cjson
.github
workflows CI.yml ci-fuzz.yml
CONTRIBUTING.md
fuzzing
inputs test1 test10 test11 test2 test3 test3.bu test3.uf test3.uu test4 test5 test6 test7 test8 test9
.gitignore CMakeLists.txt afl-prepare-linux.sh afl.c afl.sh cjson_read_fuzzer.c fuzz_main.c json.dict ossfuzz.sh
library_config cJSONConfig.cmake.in cJSONConfigVersion.cmake.in libcjson.pc.in libcjson_utils.pc.in uninstall.cmake
tests
inputs test1 test1.expected test10 test10.expected test11 test11.expected test2 test2.expected test3 test3.expected test4 test4.expected test5 test5.expected test6 test7 test7.expected test8 test8.expected test9 test9.expected
json-patch-tests .editorconfig .gitignore .npmignore README.md cjson-utils-tests.json package.json spec_tests.json tests.json
unity
auto colour_prompt.rb colour_reporter.rb generate_config.yml generate_module.rb generate_test_runner.rb parse_output.rb stylize_as_junit.rb test_file_filter.rb type_sanitizer.rb unity_test_summary.py unity_test_summary.rb unity_to_junit.py
docs ThrowTheSwitchCodingStandard.md UnityAssertionsCheatSheetSuitableforPrintingandPossiblyFraming.pdf UnityAssertionsReference.md UnityConfigurationGuide.md UnityGettingStartedGuide.md UnityHelperScriptsGuide.md license.txt
examples
example_1
src ProductionCode.c ProductionCode.h ProductionCode2.c ProductionCode2.h
makefile readme.txt
example_2
src ProductionCode.c ProductionCode.h ProductionCode2.c ProductionCode2.h
makefile readme.txt
example_3
helper UnityHelper.c UnityHelper.h
src ProductionCode.c ProductionCode.h ProductionCode2.c ProductionCode2.h
rakefile.rb rakefile_helper.rb readme.txt target_gcc_32.yml
unity_config.h
extras
eclipse error_parsers.txt
fixture
src unity_fixture.c unity_fixture.h unity_fixture_internals.h unity_fixture_malloc_overrides.h
rakefile.rb rakefile_helper.rb readme.txt
release build.info version.info
src unity.c unity.h unity_internals.h
.gitattributes .gitignore .travis.yml README.md
CMakeLists.txt cjson_add.c common.h compare_tests.c json_patch_tests.c minify_tests.c misc_tests.c misc_utils_tests.c old_utils_tests.c parse_array.c parse_examples.c parse_hex4.c parse_number.c parse_object.c parse_string.c parse_value.c parse_with_opts.c print_array.c print_number.c print_object.c print_string.c print_value.c readme_examples.c unity_setup.c
.editorconfig .gitattributes .gitignore .travis.yml CHANGELOG.md CMakeLists.txt CONTRIBUTORS.md LICENSE Makefile README.md SECURITY.md appveyor.yml cJSON.c cJSON.h cJSON_Utils.c cJSON_Utils.h test.c valgrind.supp
curl
.circleci config.yml
.github
ISSUE_TEMPLATE bug_report.yml config.yml docs.yml
scripts cleancmd.pl cmp-config.pl cmp-pkg-config.sh codespell-ignore.words codespell.sh distfiles.sh pyspelling.words pyspelling.yaml randcurl.pl requirements-docs.txt requirements-proselint.txt requirements.txt shellcheck-ci.sh shellcheck.sh spellcheck.curl trimmarkdownheader.pl typos.sh typos.toml verify-examples.pl verify-synopsis.pl yamlcheck.sh yamlcheck.yaml
workflows appveyor-status.yml checkdocs.yml checksrc.yml checkurls.yml codeql.yml configure-vs-cmake.yml curl-for-win.yml distcheck.yml fuzz.yml http3-linux.yml label.yml linux-old.yml linux.yml macos.yml non-native.yml windows.yml
CODEOWNERS CONTRIBUTING.md FUNDING.yml dependabot.yml labeler.yml lock.yml stale.yml
CMake CurlSymbolHiding.cmake CurlTests.c FindBrotli.cmake FindCares.cmake FindGSS.cmake FindGnuTLS.cmake FindLDAP.cmake FindLibbacktrace.cmake FindLibgsasl.cmake FindLibidn2.cmake FindLibpsl.cmake FindLibssh.cmake FindLibssh2.cmake FindLibuv.cmake FindMbedTLS.cmake FindNGHTTP2.cmake FindNGHTTP3.cmake FindNGTCP2.cmake FindNettle.cmake FindQuiche.cmake FindRustls.cmake FindWolfSSL.cmake FindZstd.cmake Macros.cmake OtherTests.cmake PickyWarnings.cmake Utilities.cmake cmake_uninstall.in.cmake curl-config.in.cmake unix-cache.cmake win32-cache.cmake
LICENSES BSD-4-Clause-UC.txt ISC.txt curl.txt
docs
cmdline-opts .gitignore CMakeLists.txt MANPAGE.md Makefile.am Makefile.inc _AUTHORS.md _BUGS.md _DESCRIPTION.md _ENVIRONMENT.md _EXITCODES.md _FILES.md _GLOBBING.md _NAME.md _OPTIONS.md _OUTPUT.md _PROGRESS.md _PROTOCOLS.md _PROXYPREFIX.md _SEEALSO.md _SYNOPSIS.md _URL.md _VARIABLES.md _VERSION.md _WWW.md abstract-unix-socket.md alt-svc.md anyauth.md append.md aws-sigv4.md basic.md ca-native.md cacert.md capath.md cert-status.md cert-type.md cert.md ciphers.md compressed-ssh.md compressed.md config.md connect-timeout.md connect-to.md continue-at.md cookie-jar.md cookie.md create-dirs.md create-file-mode.md crlf.md crlfile.md curves.md data-ascii.md data-binary.md data-raw.md data-urlencode.md data.md delegation.md digest.md disable-eprt.md disable-epsv.md disable.md disallow-username-in-url.md dns-interface.md dns-ipv4-addr.md dns-ipv6-addr.md dns-servers.md doh-cert-status.md doh-insecure.md doh-url.md dump-ca-embed.md dump-header.md ech.md egd-file.md engine.md etag-compare.md etag-save.md expect100-timeout.md fail-early.md fail-with-body.md fail.md false-start.md follow.md form-escape.md form-string.md form.md ftp-account.md ftp-alternative-to-user.md ftp-create-dirs.md ftp-method.md ftp-pasv.md ftp-port.md ftp-pret.md ftp-skip-pasv-ip.md ftp-ssl-ccc-mode.md ftp-ssl-ccc.md ftp-ssl-control.md get.md globoff.md happy-eyeballs-timeout-ms.md haproxy-clientip.md haproxy-protocol.md head.md header.md help.md hostpubmd5.md hostpubsha256.md hsts.md http0.9.md http1.0.md http1.1.md http2-prior-knowledge.md http2.md http3-only.md http3.md ignore-content-length.md insecure.md interface.md ip-tos.md ipfs-gateway.md ipv4.md ipv6.md json.md junk-session-cookies.md keepalive-cnt.md keepalive-time.md key-type.md key.md knownhosts.md krb.md libcurl.md limit-rate.md list-only.md local-port.md location-trusted.md location.md login-options.md mail-auth.md mail-from.md mail-rcpt-allowfails.md mail-rcpt.md mainpage.idx manual.md max-filesize.md max-redirs.md max-time.md metalink.md mptcp.md negotiate.md netrc-file.md netrc-optional.md netrc.md next.md no-alpn.md no-buffer.md no-clobber.md no-keepalive.md no-npn.md no-progress-meter.md no-sessionid.md noproxy.md ntlm-wb.md ntlm.md oauth2-bearer.md out-null.md output-dir.md output.md parallel-immediate.md parallel-max-host.md parallel-max.md parallel.md pass.md path-as-is.md pinnedpubkey.md post301.md post302.md post303.md preproxy.md progress-bar.md proto-default.md proto-redir.md proto.md proxy-anyauth.md proxy-basic.md proxy-ca-native.md proxy-cacert.md proxy-capath.md proxy-cert-type.md proxy-cert.md proxy-ciphers.md proxy-crlfile.md proxy-digest.md proxy-header.md proxy-http2.md proxy-insecure.md proxy-key-type.md proxy-key.md proxy-negotiate.md proxy-ntlm.md proxy-pass.md proxy-pinnedpubkey.md proxy-service-name.md proxy-ssl-allow-beast.md proxy-ssl-auto-client-cert.md proxy-tls13-ciphers.md proxy-tlsauthtype.md proxy-tlspassword.md proxy-tlsuser.md proxy-tlsv1.md proxy-user.md proxy.md proxy1.0.md proxytunnel.md pubkey.md quote.md random-file.md range.md rate.md raw.md referer.md remote-header-name.md remote-name-all.md remote-name.md remote-time.md remove-on-error.md request-target.md request.md resolve.md retry-all-errors.md retry-connrefused.md retry-delay.md retry-max-time.md retry.md sasl-authzid.md sasl-ir.md service-name.md show-error.md show-headers.md sigalgs.md silent.md skip-existing.md socks4.md socks4a.md socks5-basic.md socks5-gssapi-nec.md socks5-gssapi-service.md socks5-gssapi.md socks5-hostname.md socks5.md speed-limit.md speed-time.md ssl-allow-beast.md ssl-auto-client-cert.md ssl-no-revoke.md ssl-reqd.md ssl-revoke-best-effort.md ssl-sessions.md ssl.md sslv2.md sslv3.md stderr.md styled-output.md suppress-connect-headers.md tcp-fastopen.md tcp-nodelay.md telnet-option.md tftp-blksize.md tftp-no-options.md time-cond.md tls-earlydata.md tls-max.md tls13-ciphers.md tlsauthtype.md tlspassword.md tlsuser.md tlsv1.0.md tlsv1.1.md tlsv1.2.md tlsv1.3.md tlsv1.md tr-encoding.md trace-ascii.md trace-config.md trace-ids.md trace-time.md trace.md unix-socket.md upload-file.md upload-flags.md url-query.md url.md use-ascii.md user-agent.md user.md variable.md verbose.md version.md vlan-priority.md write-out.md xattr.md
examples .checksrc .gitignore 10-at-a-time.c CMakeLists.txt Makefile.am Makefile.example Makefile.inc README.md adddocsref.pl address-scope.c altsvc.c anyauthput.c block_ip.c cacertinmem.c certinfo.c chkspeed.c connect-to.c cookie_interface.c crawler.c debug.c default-scheme.c ephiperfifo.c evhiperfifo.c externalsocket.c fileupload.c ftp-delete.c ftp-wildcard.c ftpget.c ftpgetinfo.c ftpgetresp.c ftpsget.c ftpupload.c ftpuploadfrommem.c ftpuploadresume.c getinfo.c getinmemory.c getredirect.c getreferrer.c ghiper.c headerapi.c hiperfifo.c hsts-preload.c htmltidy.c htmltitle.cpp http-options.c http-post.c http2-download.c http2-pushinmemory.c http2-serverpush.c http2-upload.c http3-present.c http3.c httpcustomheader.c httpput-postfields.c httpput.c https.c imap-append.c imap-authzid.c imap-copy.c imap-create.c imap-delete.c imap-examine.c imap-fetch.c imap-list.c imap-lsub.c imap-multi.c imap-noop.c imap-search.c imap-ssl.c imap-store.c imap-tls.c interface.c ipv6.c keepalive.c localport.c log_failed_transfers.c maxconnects.c multi-app.c multi-debugcallback.c multi-double.c multi-event.c multi-formadd.c multi-legacy.c multi-post.c multi-single.c multi-uv.c netrc.c parseurl.c persistent.c pop3-authzid.c pop3-dele.c pop3-list.c pop3-multi.c pop3-noop.c pop3-retr.c pop3-ssl.c pop3-stat.c pop3-tls.c pop3-top.c pop3-uidl.c post-callback.c postinmemory.c postit2-formadd.c postit2.c progressfunc.c protofeats.c range.c resolve.c rtsp-options.c sendrecv.c sepheaders.c sessioninfo.c sftpget.c sftpuploadresume.c shared-connection-cache.c simple.c simplepost.c simplessl.c smooth-gtk-thread.c smtp-authzid.c smtp-expn.c smtp-mail.c smtp-mime.c smtp-multi.c smtp-ssl.c smtp-tls.c smtp-vrfy.c sslbackend.c synctime.c threaded.c unixsocket.c url2file.c urlapi.c usercertinmem.c version-check.pl websocket-cb.c websocket-updown.c websocket.c xmlstream.c
internals BUFQ.md BUFREF.md CHECKSRC.md CLIENT-READERS.md CLIENT-WRITERS.md CODE_STYLE.md CONNECTION-FILTERS.md CREDENTIALS.md CURLX.md DYNBUF.md HASH.md LLIST.md MID.md MQTT.md MULTI-EV.md NEW-PROTOCOL.md PEERS.md PORTING.md RATELIMITS.md README.md SCORECARD.md SPLAY.md STRPARSE.md THRDPOOL-AND-QUEUE.md TIME-KEEPING.md TLS-SESSIONS.md UINT_SETS.md WEBSOCKET.md
libcurl
opts CMakeLists.txt CURLINFO_ACTIVESOCKET.md CURLINFO_APPCONNECT_TIME.md CURLINFO_APPCONNECT_TIME_T.md CURLINFO_CAINFO.md CURLINFO_CAPATH.md CURLINFO_CERTINFO.md CURLINFO_CONDITION_UNMET.md CURLINFO_CONNECT_TIME.md CURLINFO_CONNECT_TIME_T.md CURLINFO_CONN_ID.md CURLINFO_CONTENT_LENGTH_DOWNLOAD.md CURLINFO_CONTENT_LENGTH_DOWNLOAD_T.md CURLINFO_CONTENT_LENGTH_UPLOAD.md CURLINFO_CONTENT_LENGTH_UPLOAD_T.md CURLINFO_CONTENT_TYPE.md CURLINFO_COOKIELIST.md CURLINFO_EARLYDATA_SENT_T.md CURLINFO_EFFECTIVE_METHOD.md CURLINFO_EFFECTIVE_URL.md CURLINFO_FILETIME.md CURLINFO_FILETIME_T.md CURLINFO_FTP_ENTRY_PATH.md CURLINFO_HEADER_SIZE.md CURLINFO_HTTPAUTH_AVAIL.md CURLINFO_HTTPAUTH_USED.md CURLINFO_HTTP_CONNECTCODE.md CURLINFO_HTTP_VERSION.md CURLINFO_LASTSOCKET.md CURLINFO_LOCAL_IP.md CURLINFO_LOCAL_PORT.md CURLINFO_NAMELOOKUP_TIME.md CURLINFO_NAMELOOKUP_TIME_T.md CURLINFO_NUM_CONNECTS.md CURLINFO_OS_ERRNO.md CURLINFO_POSTTRANSFER_TIME_T.md CURLINFO_PRETRANSFER_TIME.md CURLINFO_PRETRANSFER_TIME_T.md CURLINFO_PRIMARY_IP.md CURLINFO_PRIMARY_PORT.md CURLINFO_PRIVATE.md CURLINFO_PROTOCOL.md CURLINFO_PROXYAUTH_AVAIL.md CURLINFO_PROXYAUTH_USED.md CURLINFO_PROXY_ERROR.md CURLINFO_PROXY_SSL_VERIFYRESULT.md CURLINFO_QUEUE_TIME_T.md CURLINFO_REDIRECT_COUNT.md CURLINFO_REDIRECT_TIME.md CURLINFO_REDIRECT_TIME_T.md CURLINFO_REDIRECT_URL.md CURLINFO_REFERER.md CURLINFO_REQUEST_SIZE.md CURLINFO_RESPONSE_CODE.md CURLINFO_RETRY_AFTER.md CURLINFO_RTSP_CLIENT_CSEQ.md CURLINFO_RTSP_CSEQ_RECV.md CURLINFO_RTSP_SERVER_CSEQ.md CURLINFO_RTSP_SESSION_ID.md CURLINFO_SCHEME.md CURLINFO_SIZE_DELIVERED.md CURLINFO_SIZE_DOWNLOAD.md CURLINFO_SIZE_DOWNLOAD_T.md CURLINFO_SIZE_UPLOAD.md CURLINFO_SIZE_UPLOAD_T.md CURLINFO_SPEED_DOWNLOAD.md CURLINFO_SPEED_DOWNLOAD_T.md CURLINFO_SPEED_UPLOAD.md CURLINFO_SPEED_UPLOAD_T.md CURLINFO_SSL_ENGINES.md CURLINFO_SSL_VERIFYRESULT.md CURLINFO_STARTTRANSFER_TIME.md CURLINFO_STARTTRANSFER_TIME_T.md CURLINFO_TLS_SESSION.md CURLINFO_TLS_SSL_PTR.md CURLINFO_TOTAL_TIME.md CURLINFO_TOTAL_TIME_T.md CURLINFO_USED_PROXY.md CURLINFO_XFER_ID.md CURLMINFO_XFERS_ADDED.md CURLMINFO_XFERS_CURRENT.md CURLMINFO_XFERS_DONE.md CURLMINFO_XFERS_PENDING.md CURLMINFO_XFERS_RUNNING.md CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE.md CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE.md CURLMOPT_MAXCONNECTS.md CURLMOPT_MAX_CONCURRENT_STREAMS.md CURLMOPT_MAX_HOST_CONNECTIONS.md CURLMOPT_MAX_PIPELINE_LENGTH.md CURLMOPT_MAX_TOTAL_CONNECTIONS.md CURLMOPT_NETWORK_CHANGED.md CURLMOPT_NOTIFYDATA.md CURLMOPT_NOTIFYFUNCTION.md CURLMOPT_PIPELINING.md CURLMOPT_PIPELINING_SERVER_BL.md CURLMOPT_PIPELINING_SITE_BL.md CURLMOPT_PUSHDATA.md CURLMOPT_PUSHFUNCTION.md CURLMOPT_QUICK_EXIT.md CURLMOPT_RESOLVE_THREADS_MAX.md CURLMOPT_SOCKETDATA.md CURLMOPT_SOCKETFUNCTION.md CURLMOPT_TIMERDATA.md CURLMOPT_TIMERFUNCTION.md CURLOPT_ABSTRACT_UNIX_SOCKET.md CURLOPT_ACCEPTTIMEOUT_MS.md CURLOPT_ACCEPT_ENCODING.md CURLOPT_ADDRESS_SCOPE.md CURLOPT_ALTSVC.md CURLOPT_ALTSVC_CTRL.md CURLOPT_APPEND.md CURLOPT_AUTOREFERER.md CURLOPT_AWS_SIGV4.md CURLOPT_BUFFERSIZE.md CURLOPT_CAINFO.md CURLOPT_CAINFO_BLOB.md CURLOPT_CAPATH.md CURLOPT_CA_CACHE_TIMEOUT.md CURLOPT_CERTINFO.md CURLOPT_CHUNK_BGN_FUNCTION.md CURLOPT_CHUNK_DATA.md CURLOPT_CHUNK_END_FUNCTION.md CURLOPT_CLOSESOCKETDATA.md CURLOPT_CLOSESOCKETFUNCTION.md CURLOPT_CONNECTTIMEOUT.md CURLOPT_CONNECTTIMEOUT_MS.md CURLOPT_CONNECT_ONLY.md CURLOPT_CONNECT_TO.md CURLOPT_CONV_FROM_NETWORK_FUNCTION.md CURLOPT_CONV_FROM_UTF8_FUNCTION.md CURLOPT_CONV_TO_NETWORK_FUNCTION.md CURLOPT_COOKIE.md CURLOPT_COOKIEFILE.md CURLOPT_COOKIEJAR.md CURLOPT_COOKIELIST.md CURLOPT_COOKIESESSION.md CURLOPT_COPYPOSTFIELDS.md CURLOPT_CRLF.md CURLOPT_CRLFILE.md CURLOPT_CURLU.md CURLOPT_CUSTOMREQUEST.md CURLOPT_DEBUGDATA.md CURLOPT_DEBUGFUNCTION.md CURLOPT_DEFAULT_PROTOCOL.md CURLOPT_DIRLISTONLY.md CURLOPT_DISALLOW_USERNAME_IN_URL.md CURLOPT_DNS_CACHE_TIMEOUT.md CURLOPT_DNS_INTERFACE.md CURLOPT_DNS_LOCAL_IP4.md CURLOPT_DNS_LOCAL_IP6.md CURLOPT_DNS_SERVERS.md CURLOPT_DNS_SHUFFLE_ADDRESSES.md CURLOPT_DNS_USE_GLOBAL_CACHE.md CURLOPT_DOH_SSL_VERIFYHOST.md CURLOPT_DOH_SSL_VERIFYPEER.md CURLOPT_DOH_SSL_VERIFYSTATUS.md CURLOPT_DOH_URL.md CURLOPT_ECH.md CURLOPT_EGDSOCKET.md CURLOPT_ERRORBUFFER.md CURLOPT_EXPECT_100_TIMEOUT_MS.md CURLOPT_FAILONERROR.md CURLOPT_FILETIME.md CURLOPT_FNMATCH_DATA.md CURLOPT_FNMATCH_FUNCTION.md CURLOPT_FOLLOWLOCATION.md CURLOPT_FORBID_REUSE.md CURLOPT_FRESH_CONNECT.md CURLOPT_FTPPORT.md CURLOPT_FTPSSLAUTH.md CURLOPT_FTP_ACCOUNT.md CURLOPT_FTP_ALTERNATIVE_TO_USER.md CURLOPT_FTP_CREATE_MISSING_DIRS.md CURLOPT_FTP_FILEMETHOD.md CURLOPT_FTP_SKIP_PASV_IP.md CURLOPT_FTP_SSL_CCC.md CURLOPT_FTP_USE_EPRT.md CURLOPT_FTP_USE_EPSV.md CURLOPT_FTP_USE_PRET.md CURLOPT_GSSAPI_DELEGATION.md CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS.md CURLOPT_HAPROXYPROTOCOL.md CURLOPT_HAPROXY_CLIENT_IP.md CURLOPT_HEADER.md CURLOPT_HEADERDATA.md CURLOPT_HEADERFUNCTION.md CURLOPT_HEADEROPT.md CURLOPT_HSTS.md CURLOPT_HSTSREADDATA.md CURLOPT_HSTSREADFUNCTION.md CURLOPT_HSTSWRITEDATA.md CURLOPT_HSTSWRITEFUNCTION.md CURLOPT_HSTS_CTRL.md CURLOPT_HTTP09_ALLOWED.md CURLOPT_HTTP200ALIASES.md CURLOPT_HTTPAUTH.md CURLOPT_HTTPGET.md CURLOPT_HTTPHEADER.md CURLOPT_HTTPPOST.md CURLOPT_HTTPPROXYTUNNEL.md CURLOPT_HTTP_CONTENT_DECODING.md CURLOPT_HTTP_TRANSFER_DECODING.md CURLOPT_HTTP_VERSION.md CURLOPT_IGNORE_CONTENT_LENGTH.md CURLOPT_INFILESIZE.md CURLOPT_INFILESIZE_LARGE.md CURLOPT_INTERFACE.md CURLOPT_INTERLEAVEDATA.md CURLOPT_INTERLEAVEFUNCTION.md CURLOPT_IOCTLDATA.md CURLOPT_IOCTLFUNCTION.md CURLOPT_IPRESOLVE.md CURLOPT_ISSUERCERT.md CURLOPT_ISSUERCERT_BLOB.md CURLOPT_KEEP_SENDING_ON_ERROR.md CURLOPT_KEYPASSWD.md CURLOPT_KRBLEVEL.md CURLOPT_LOCALPORT.md CURLOPT_LOCALPORTRANGE.md CURLOPT_LOGIN_OPTIONS.md CURLOPT_LOW_SPEED_LIMIT.md CURLOPT_LOW_SPEED_TIME.md CURLOPT_MAIL_AUTH.md CURLOPT_MAIL_FROM.md CURLOPT_MAIL_RCPT.md CURLOPT_MAIL_RCPT_ALLOWFAILS.md CURLOPT_MAXAGE_CONN.md CURLOPT_MAXCONNECTS.md CURLOPT_MAXFILESIZE.md CURLOPT_MAXFILESIZE_LARGE.md CURLOPT_MAXLIFETIME_CONN.md CURLOPT_MAXREDIRS.md CURLOPT_MAX_RECV_SPEED_LARGE.md CURLOPT_MAX_SEND_SPEED_LARGE.md CURLOPT_MIMEPOST.md CURLOPT_MIME_OPTIONS.md CURLOPT_NETRC.md CURLOPT_NETRC_FILE.md CURLOPT_NEW_DIRECTORY_PERMS.md CURLOPT_NEW_FILE_PERMS.md CURLOPT_NOBODY.md CURLOPT_NOPROGRESS.md CURLOPT_NOPROXY.md CURLOPT_NOSIGNAL.md CURLOPT_OPENSOCKETDATA.md CURLOPT_OPENSOCKETFUNCTION.md CURLOPT_PASSWORD.md CURLOPT_PATH_AS_IS.md CURLOPT_PINNEDPUBLICKEY.md CURLOPT_PIPEWAIT.md CURLOPT_PORT.md CURLOPT_POST.md CURLOPT_POSTFIELDS.md CURLOPT_POSTFIELDSIZE.md CURLOPT_POSTFIELDSIZE_LARGE.md CURLOPT_POSTQUOTE.md CURLOPT_POSTREDIR.md CURLOPT_PREQUOTE.md CURLOPT_PREREQDATA.md CURLOPT_PREREQFUNCTION.md CURLOPT_PRE_PROXY.md CURLOPT_PRIVATE.md CURLOPT_PROGRESSDATA.md CURLOPT_PROGRESSFUNCTION.md CURLOPT_PROTOCOLS.md CURLOPT_PROTOCOLS_STR.md CURLOPT_PROXY.md CURLOPT_PROXYAUTH.md CURLOPT_PROXYHEADER.md CURLOPT_PROXYPASSWORD.md CURLOPT_PROXYPORT.md CURLOPT_PROXYTYPE.md CURLOPT_PROXYUSERNAME.md CURLOPT_PROXYUSERPWD.md CURLOPT_PROXY_CAINFO.md CURLOPT_PROXY_CAINFO_BLOB.md CURLOPT_PROXY_CAPATH.md CURLOPT_PROXY_CRLFILE.md CURLOPT_PROXY_ISSUERCERT.md CURLOPT_PROXY_ISSUERCERT_BLOB.md CURLOPT_PROXY_KEYPASSWD.md CURLOPT_PROXY_PINNEDPUBLICKEY.md CURLOPT_PROXY_SERVICE_NAME.md CURLOPT_PROXY_SSLCERT.md CURLOPT_PROXY_SSLCERTTYPE.md CURLOPT_PROXY_SSLCERT_BLOB.md CURLOPT_PROXY_SSLKEY.md CURLOPT_PROXY_SSLKEYTYPE.md CURLOPT_PROXY_SSLKEY_BLOB.md CURLOPT_PROXY_SSLVERSION.md CURLOPT_PROXY_SSL_CIPHER_LIST.md CURLOPT_PROXY_SSL_OPTIONS.md CURLOPT_PROXY_SSL_VERIFYHOST.md CURLOPT_PROXY_SSL_VERIFYPEER.md CURLOPT_PROXY_TLS13_CIPHERS.md CURLOPT_PROXY_TLSAUTH_PASSWORD.md CURLOPT_PROXY_TLSAUTH_TYPE.md CURLOPT_PROXY_TLSAUTH_USERNAME.md CURLOPT_PROXY_TRANSFER_MODE.md CURLOPT_PUT.md CURLOPT_QUICK_EXIT.md CURLOPT_QUOTE.md CURLOPT_RANDOM_FILE.md CURLOPT_RANGE.md CURLOPT_READDATA.md CURLOPT_READFUNCTION.md CURLOPT_REDIR_PROTOCOLS.md CURLOPT_REDIR_PROTOCOLS_STR.md CURLOPT_REFERER.md CURLOPT_REQUEST_TARGET.md CURLOPT_RESOLVE.md CURLOPT_RESOLVER_START_DATA.md CURLOPT_RESOLVER_START_FUNCTION.md CURLOPT_RESUME_FROM.md CURLOPT_RESUME_FROM_LARGE.md CURLOPT_RTSP_CLIENT_CSEQ.md CURLOPT_RTSP_REQUEST.md CURLOPT_RTSP_SERVER_CSEQ.md CURLOPT_RTSP_SESSION_ID.md CURLOPT_RTSP_STREAM_URI.md CURLOPT_RTSP_TRANSPORT.md CURLOPT_SASL_AUTHZID.md CURLOPT_SASL_IR.md CURLOPT_SEEKDATA.md CURLOPT_SEEKFUNCTION.md CURLOPT_SERVER_RESPONSE_TIMEOUT.md CURLOPT_SERVER_RESPONSE_TIMEOUT_MS.md CURLOPT_SERVICE_NAME.md CURLOPT_SHARE.md CURLOPT_SOCKOPTDATA.md CURLOPT_SOCKOPTFUNCTION.md CURLOPT_SOCKS5_AUTH.md CURLOPT_SOCKS5_GSSAPI_NEC.md CURLOPT_SOCKS5_GSSAPI_SERVICE.md CURLOPT_SSH_AUTH_TYPES.md CURLOPT_SSH_COMPRESSION.md CURLOPT_SSH_HOSTKEYDATA.md CURLOPT_SSH_HOSTKEYFUNCTION.md CURLOPT_SSH_HOST_PUBLIC_KEY_MD5.md CURLOPT_SSH_HOST_PUBLIC_KEY_SHA256.md CURLOPT_SSH_KEYDATA.md CURLOPT_SSH_KEYFUNCTION.md CURLOPT_SSH_KNOWNHOSTS.md CURLOPT_SSH_PRIVATE_KEYFILE.md CURLOPT_SSH_PUBLIC_KEYFILE.md CURLOPT_SSLCERT.md CURLOPT_SSLCERTTYPE.md CURLOPT_SSLCERT_BLOB.md CURLOPT_SSLENGINE.md CURLOPT_SSLENGINE_DEFAULT.md CURLOPT_SSLKEY.md CURLOPT_SSLKEYTYPE.md CURLOPT_SSLKEY_BLOB.md CURLOPT_SSLVERSION.md CURLOPT_SSL_CIPHER_LIST.md CURLOPT_SSL_CTX_DATA.md CURLOPT_SSL_CTX_FUNCTION.md CURLOPT_SSL_EC_CURVES.md CURLOPT_SSL_ENABLE_ALPN.md CURLOPT_SSL_ENABLE_NPN.md CURLOPT_SSL_FALSESTART.md CURLOPT_SSL_OPTIONS.md CURLOPT_SSL_SESSIONID_CACHE.md CURLOPT_SSL_SIGNATURE_ALGORITHMS.md CURLOPT_SSL_VERIFYHOST.md CURLOPT_SSL_VERIFYPEER.md CURLOPT_SSL_VERIFYSTATUS.md CURLOPT_STDERR.md CURLOPT_STREAM_DEPENDS.md CURLOPT_STREAM_DEPENDS_E.md CURLOPT_STREAM_WEIGHT.md CURLOPT_SUPPRESS_CONNECT_HEADERS.md CURLOPT_TCP_FASTOPEN.md CURLOPT_TCP_KEEPALIVE.md CURLOPT_TCP_KEEPCNT.md CURLOPT_TCP_KEEPIDLE.md CURLOPT_TCP_KEEPINTVL.md CURLOPT_TCP_NODELAY.md CURLOPT_TELNETOPTIONS.md CURLOPT_TFTP_BLKSIZE.md CURLOPT_TFTP_NO_OPTIONS.md CURLOPT_TIMECONDITION.md CURLOPT_TIMEOUT.md CURLOPT_TIMEOUT_MS.md CURLOPT_TIMEVALUE.md CURLOPT_TIMEVALUE_LARGE.md CURLOPT_TLS13_CIPHERS.md CURLOPT_TLSAUTH_PASSWORD.md CURLOPT_TLSAUTH_TYPE.md CURLOPT_TLSAUTH_USERNAME.md CURLOPT_TRAILERDATA.md CURLOPT_TRAILERFUNCTION.md CURLOPT_TRANSFERTEXT.md CURLOPT_TRANSFER_ENCODING.md CURLOPT_UNIX_SOCKET_PATH.md CURLOPT_UNRESTRICTED_AUTH.md CURLOPT_UPKEEP_INTERVAL_MS.md CURLOPT_UPLOAD.md CURLOPT_UPLOAD_BUFFERSIZE.md CURLOPT_UPLOAD_FLAGS.md CURLOPT_URL.md CURLOPT_USERAGENT.md CURLOPT_USERNAME.md CURLOPT_USERPWD.md CURLOPT_USE_SSL.md CURLOPT_VERBOSE.md CURLOPT_WILDCARDMATCH.md CURLOPT_WRITEDATA.md CURLOPT_WRITEFUNCTION.md CURLOPT_WS_OPTIONS.md CURLOPT_XFERINFODATA.md CURLOPT_XFERINFOFUNCTION.md CURLOPT_XOAUTH2_BEARER.md CURLSHOPT_LOCKFUNC.md CURLSHOPT_SHARE.md CURLSHOPT_UNLOCKFUNC.md CURLSHOPT_UNSHARE.md CURLSHOPT_USERDATA.md Makefile.am Makefile.inc
.gitignore ABI.md CMakeLists.txt Makefile.am Makefile.inc curl_easy_cleanup.md curl_easy_duphandle.md curl_easy_escape.md curl_easy_getinfo.md curl_easy_header.md curl_easy_init.md curl_easy_nextheader.md curl_easy_option_by_id.md curl_easy_option_by_name.md curl_easy_option_next.md curl_easy_pause.md curl_easy_perform.md curl_easy_recv.md curl_easy_reset.md curl_easy_send.md curl_easy_setopt.md curl_easy_ssls_export.md curl_easy_ssls_import.md curl_easy_strerror.md curl_easy_unescape.md curl_easy_upkeep.md curl_escape.md curl_formadd.md curl_formfree.md curl_formget.md curl_free.md curl_getdate.md curl_getenv.md curl_global_cleanup.md curl_global_init.md curl_global_init_mem.md curl_global_sslset.md curl_global_trace.md curl_mime_addpart.md curl_mime_data.md curl_mime_data_cb.md curl_mime_encoder.md curl_mime_filedata.md curl_mime_filename.md curl_mime_free.md curl_mime_headers.md curl_mime_init.md curl_mime_name.md curl_mime_subparts.md curl_mime_type.md curl_mprintf.md curl_multi_add_handle.md curl_multi_assign.md curl_multi_cleanup.md curl_multi_fdset.md curl_multi_get_handles.md curl_multi_get_offt.md curl_multi_info_read.md curl_multi_init.md curl_multi_notify_disable.md curl_multi_notify_enable.md curl_multi_perform.md curl_multi_poll.md curl_multi_remove_handle.md curl_multi_setopt.md curl_multi_socket.md curl_multi_socket_action.md curl_multi_socket_all.md curl_multi_strerror.md curl_multi_timeout.md curl_multi_wait.md curl_multi_waitfds.md curl_multi_wakeup.md curl_pushheader_byname.md curl_pushheader_bynum.md curl_share_cleanup.md curl_share_init.md curl_share_setopt.md curl_share_strerror.md curl_slist_append.md curl_slist_free_all.md curl_strequal.md curl_strnequal.md curl_unescape.md curl_url.md curl_url_cleanup.md curl_url_dup.md curl_url_get.md curl_url_set.md curl_url_strerror.md curl_version.md curl_version_info.md curl_ws_meta.md curl_ws_recv.md curl_ws_send.md curl_ws_start_frame.md libcurl-easy.md libcurl-env-dbg.md libcurl-env.md libcurl-errors.md libcurl-multi.md libcurl-security.md libcurl-share.md libcurl-thread.md libcurl-tutorial.md libcurl-url.md libcurl-ws.md libcurl.m4 libcurl.md mksymbolsmanpage.pl symbols-in-versions symbols.pl
tests CI.md FILEFORMAT.md HTTP.md TEST-SUITE.md
.gitignore ALTSVC.md BINDINGS.md BUG-BOUNTY.md BUGS.md CIPHERS-TLS12.md CIPHERS.md CMakeLists.txt CODE_OF_CONDUCT.md CODE_REVIEW.md CONTRIBUTE.md CURL-DISABLE.md CURLDOWN.md DEPRECATE.md DISTROS.md EARLY-RELEASE.md ECH.md EXPERIMENTAL.md FAQ.md FEATURES.md GOVERNANCE.md HELP-US.md HISTORY.md HSTS.md HTTP-COOKIES.md HTTP3.md HTTPSRR.md INFRASTRUCTURE.md INSTALL-CMAKE.md INSTALL.md INTERNALS.md IPFS.md KNOWN_BUGS.md KNOWN_RISKS.md MAIL-ETIQUETTE.md MANUAL.md Makefile.am README.md RELEASE-PROCEDURE.md ROADMAP.md RUSTLS.md SECURITY-ADVISORY.md SPONSORS.md SSL-PROBLEMS.md SSLCERTS.md THANKS THANKS-filter TODO.md TheArtOfHttpScripting.md URL-SYNTAX.md VERIFY.md VERSIONS.md VULN-DISCLOSURE-POLICY.md curl-config.md mk-ca-bundle.md options-in-versions runtests.md testcurl.md wcurl.md
include
curl Makefile.am curl.h curlver.h easy.h header.h mprintf.h multi.h options.h stdcheaders.h system.h typecheck-gcc.h urlapi.h websockets.h
Makefile.am README.md
lib
curlx base64.c base64.h basename.c basename.h dynbuf.c dynbuf.h fopen.c fopen.h inet_ntop.c inet_ntop.h inet_pton.c inet_pton.h multibyte.c multibyte.h nonblock.c nonblock.h snprintf.c snprintf.h strcopy.c strcopy.h strdup.c strdup.h strerr.c strerr.h strparse.c strparse.h timediff.c timediff.h timeval.c timeval.h version_win32.c version_win32.h wait.c wait.h warnless.c warnless.h winapi.c winapi.h
vauth cleartext.c cram.c digest.c digest.h digest_sspi.c gsasl.c krb5_gssapi.c krb5_sspi.c ntlm.c ntlm_sspi.c oauth2.c spnego_gssapi.c spnego_sspi.c vauth.c vauth.h
vquic curl_ngtcp2.c curl_ngtcp2.h curl_quiche.c curl_quiche.h vquic-tls.c vquic-tls.h vquic.c vquic.h vquic_int.h
vssh libssh.c libssh2.c ssh.h vssh.c vssh.h
vtls apple.c apple.h cipher_suite.c cipher_suite.h gtls.c gtls.h hostcheck.c hostcheck.h keylog.c keylog.h mbedtls.c mbedtls.h openssl.c openssl.h rustls.c rustls.h schannel.c schannel.h schannel_int.h schannel_verify.c vtls.c vtls.h vtls_int.h vtls_scache.c vtls_scache.h vtls_spack.c vtls_spack.h wolfssl.c wolfssl.h x509asn1.c x509asn1.h
.gitignore CMakeLists.txt Makefile.am Makefile.inc Makefile.soname altsvc.c altsvc.h amigaos.c amigaos.h arpa_telnet.h asyn-ares.c asyn-base.c asyn-thrdd.c asyn.h bufq.c bufq.h bufref.c bufref.h cf-dns.c cf-dns.h cf-h1-proxy.c cf-h1-proxy.h cf-h2-proxy.c cf-h2-proxy.h cf-haproxy.c cf-haproxy.h cf-https-connect.c cf-https-connect.h cf-ip-happy.c cf-ip-happy.h cf-socket.c cf-socket.h cfilters.c cfilters.h config-mac.h config-os400.h config-riscos.h config-win32.h conncache.c conncache.h connect.c connect.h content_encoding.c content_encoding.h cookie.c cookie.h creds.c creds.h cshutdn.c cshutdn.h curl_addrinfo.c curl_addrinfo.h curl_config-cmake.h.in curl_ctype.h curl_endian.c curl_endian.h curl_fnmatch.c curl_fnmatch.h curl_fopen.c curl_fopen.h curl_get_line.c curl_get_line.h curl_gethostname.c curl_gethostname.h curl_gssapi.c curl_gssapi.h curl_hmac.h curl_ldap.h curl_md4.h curl_md5.h curl_memrchr.c curl_memrchr.h curl_ntlm_core.c curl_ntlm_core.h curl_printf.h curl_range.c curl_range.h curl_sasl.c curl_sasl.h curl_setup.h curl_sha256.h curl_sha512_256.c curl_sha512_256.h curl_share.c curl_share.h curl_sspi.c curl_sspi.h curl_threads.c curl_threads.h curl_trc.c curl_trc.h cw-out.c cw-out.h cw-pause.c cw-pause.h dict.c dict.h dllmain.c dnscache.c dnscache.h doh.c doh.h dynhds.c dynhds.h easy.c easy_lock.h easygetopt.c easyif.h easyoptions.c easyoptions.h escape.c escape.h fake_addrinfo.c fake_addrinfo.h file.c file.h fileinfo.c fileinfo.h formdata.c formdata.h ftp-int.h ftp.c ftp.h ftplistparser.c ftplistparser.h functypes.h getenv.c getinfo.c getinfo.h gopher.c gopher.h hash.c hash.h headers.c headers.h hmac.c hostip.c hostip.h hostip4.c hostip6.c hsts.c hsts.h http.c http.h http1.c http1.h http2.c http2.h http_aws_sigv4.c http_aws_sigv4.h http_chunks.c http_chunks.h http_digest.c http_digest.h http_negotiate.c http_negotiate.h http_ntlm.c http_ntlm.h http_proxy.c http_proxy.h httpsrr.c httpsrr.h idn.c idn.h if2ip.c if2ip.h imap.c imap.h ldap.c libcurl.def libcurl.rc libcurl.vers.in llist.c llist.h macos.c macos.h md4.c md5.c memdebug.c mime.c mime.h mprintf.c mqtt.c mqtt.h multi.c multi_ev.c multi_ev.h multi_ntfy.c multi_ntfy.h multihandle.h multiif.h netrc.c netrc.h noproxy.c noproxy.h openldap.c optiontable.pl parsedate.c parsedate.h peer.c peer.h pingpong.c pingpong.h pop3.c pop3.h progress.c progress.h protocol.c protocol.h psl.c psl.h rand.c rand.h ratelimit.c ratelimit.h request.c request.h rtsp.c rtsp.h select.c select.h sendf.c sendf.h setopt.c setopt.h setup-os400.h setup-vms.h setup-win32.h sha256.c sigpipe.h slist.c slist.h smb.c smb.h smtp.c smtp.h sockaddr.h socketpair.c socketpair.h socks.c socks.h socks_gssapi.c socks_sspi.c splay.c splay.h strcase.c strcase.h strequal.c strerror.c strerror.h system_win32.c system_win32.h telnet.c telnet.h tftp.c tftp.h thrdpool.c thrdpool.h thrdqueue.c thrdqueue.h transfer.c transfer.h uint-bset.c uint-bset.h uint-hash.c uint-hash.h uint-spbset.c uint-spbset.h uint-table.c uint-table.h url.c url.h urlapi-int.h urlapi.c urldata.h version.c ws.c ws.h
m4 .gitignore curl-amissl.m4 curl-apple-sectrust.m4 curl-compilers.m4 curl-confopts.m4 curl-functions.m4 curl-gnutls.m4 curl-mbedtls.m4 curl-openssl.m4 curl-override.m4 curl-reentrant.m4 curl-rustls.m4 curl-schannel.m4 curl-sysconfig.m4 curl-wolfssl.m4 xc-am-iface.m4 xc-cc-check.m4 xc-lt-iface.m4 xc-val-flgs.m4 zz40-xc-ovr.m4 zz50-xc-ovr.m4
projects
OS400
rpg-examples HEADERAPI HTTPPOST INMEMORY SIMPLE1 SIMPLE2 SMTPSRCMBR
.checksrc README.OS400 ccsidcurl.c ccsidcurl.h config400.default curl.cmd curl.inc.in curlcl.c curlmain.c initscript.sh make-docs.sh make-include.sh make-lib.sh make-src.sh make-tests.sh makefile.sh os400sys.c os400sys.h
Windows
tmpl .gitattributes README.txt curl-all.sln curl.sln curl.vcxproj curl.vcxproj.filters libcurl.sln libcurl.vcxproj libcurl.vcxproj.filters
.gitignore README.md generate.bat
vms Makefile.am backup_gnv_curl_src.com build_curl-config_script.com build_gnv_curl.com build_gnv_curl_pcsi_desc.com build_gnv_curl_pcsi_text.com build_gnv_curl_release_notes.com build_libcurl_pc.com build_vms.com clean_gnv_curl.com compare_curl_source.com config_h.com curl_crtl_init.c curl_gnv_build_steps.txt curl_release_note_start.txt curl_startup.com curlmsg.h curlmsg.msg curlmsg.sdl curlmsg_vms.h generate_config_vms_h_curl.com generate_vax_transfer.com gnv_conftest.c_first gnv_curl_configure.sh gnv_libcurl_symbols.opt gnv_link_curl.com macro32_exactcase.patch make_gnv_curl_install.sh make_pcsi_curl_kit_name.com pcsi_gnv_curl_file_list.txt pcsi_product_gnv_curl.com readme report_openssl_version.c setup_gnv_curl_build.com stage_curl_install.com vms_eco_level.h
Makefile.am README.md
scripts .checksrc CMakeLists.txt Makefile.am badwords badwords-all badwords.txt cd2cd cd2nroff cdall checksrc-all.pl checksrc.pl cmakelint.sh completion.pl contributors.sh contrithanks.sh coverage.sh delta dmaketgz extract-unit-protos firefox-db2pem.sh installcheck.sh maketgz managen mdlinkcheck mk-ca-bundle.pl mk-unity.pl nroff2cd perlcheck.sh pythonlint.sh randdisable release-notes.pl release-tools.sh schemetable.c singleuse.pl spacecheck.pl top-complexity top-length verify-release wcurl
src
toolx tool_time.c tool_time.h
.checksrc .gitignore CMakeLists.txt Makefile.am Makefile.inc config2setopts.c config2setopts.h curl.rc curlinfo.c mk-file-embed.pl mkhelp.pl slist_wc.c slist_wc.h terminal.c terminal.h tool_cb_dbg.c tool_cb_dbg.h tool_cb_hdr.c tool_cb_hdr.h tool_cb_prg.c tool_cb_prg.h tool_cb_rea.c tool_cb_rea.h tool_cb_see.c tool_cb_see.h tool_cb_soc.c tool_cb_soc.h tool_cb_wrt.c tool_cb_wrt.h tool_cfgable.c tool_cfgable.h tool_dirhie.c tool_dirhie.h tool_doswin.c tool_doswin.h tool_easysrc.c tool_easysrc.h tool_filetime.c tool_filetime.h tool_findfile.c tool_findfile.h tool_formparse.c tool_formparse.h tool_getparam.c tool_getparam.h tool_getpass.c tool_getpass.h tool_help.c tool_help.h tool_helpers.c tool_helpers.h tool_hugehelp.h tool_ipfs.c tool_ipfs.h tool_libinfo.c tool_libinfo.h tool_listhelp.c tool_main.c tool_main.h tool_msgs.c tool_msgs.h tool_operate.c tool_operate.h tool_operhlp.c tool_operhlp.h tool_paramhlp.c tool_paramhlp.h tool_parsecfg.c tool_parsecfg.h tool_progress.c tool_progress.h tool_sdecls.h tool_setopt.c tool_setopt.h tool_setup.h tool_ssls.c tool_ssls.h tool_stderr.c tool_stderr.h tool_urlglob.c tool_urlglob.h tool_util.c tool_util.h tool_version.h tool_vms.c tool_vms.h tool_writeout.c tool_writeout.h tool_writeout_json.c tool_writeout_json.h tool_xattr.c tool_xattr.h var.c var.h
tests
certs .gitignore CMakeLists.txt Makefile.am Makefile.inc genserv.pl srp-verifier-conf srp-verifier-db test-ca.cnf test-ca.prm test-client-cert.prm test-client-eku-only.prm test-localhost-san-first.prm test-localhost-san-last.prm test-localhost.nn.prm test-localhost.prm test-localhost0h.prm
cmake CMakeLists.txt test.c test.cpp test.sh
data .gitignore DISABLED Makefile.am data-xml1 data1400.c data1401.c data1402.c data1403.c data1404.c data1405.c data1406.c data1407.c data1420.c data1461.txt data1463.txt data1465.c data1481.c data1705-1.md data1705-2.md data1705-3.md data1705-4.md data1705-stdout.1 data1706-1.md data1706-2.md data1706-3.md data1706-4.md data1706-stdout.txt data320.html test1 test10 test100 test1000 test1001 test1002 test1003 test1004 test1005 test1006 test1007 test1008 test1009 test101 test1010 test1011 test1012 test1013 test1014 test1015 test1016 test1017 test1018 test1019 test102 test1020 test1021 test1022 test1023 test1024 test1025 test1026 test1027 test1028 test1029 test103 test1030 test1031 test1032 test1033 test1034 test1035 test1036 test1037 test1038 test1039 test104 test1040 test1041 test1042 test1043 test1044 test1045 test1046 test1047 test1048 test1049 test105 test1050 test1051 test1052 test1053 test1054 test1055 test1056 test1057 test1058 test1059 test106 test1060 test1061 test1062 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http
testenv
mod_curltest .gitignore mod_curltest.c
__init__.py caddy.py certs.py client.py curl.py dante.py dnsd.py env.py httpd.py nghttpx.py ports.py sshd.py vsftpd.py ws_echo_server.py
.gitignore CMakeLists.txt Makefile.am config.ini.in conftest.py requirements.txt scorecard.py test_01_basic.py test_02_download.py test_03_goaway.py test_04_stuttered.py test_05_errors.py test_06_eyeballs.py test_07_upload.py test_08_caddy.py test_09_push.py test_10_proxy.py test_11_unix.py test_12_reuse.py test_13_proxy_auth.py test_14_auth.py test_15_tracing.py test_16_info.py test_17_ssl_use.py test_18_methods.py test_19_shutdown.py test_20_websockets.py test_21_resolve.py test_22_httpsrr.py test_30_vsftpd.py test_31_vsftpds.py test_32_ftps_vsftpd.py test_40_socks.py test_50_scp.py test_51_sftp.py
libtest .gitignore CMakeLists.txt Makefile.am Makefile.inc cli_ftp_upload.c cli_h2_pausing.c cli_h2_serverpush.c cli_h2_upgrade_extreme.c cli_hx_download.c cli_hx_upload.c cli_tls_session_reuse.c cli_upload_pausing.c cli_ws_data.c cli_ws_pingpong.c first.c first.h lib1156.c lib1301.c lib1308.c lib1485.c lib1500.c lib1501.c lib1502.c lib1506.c lib1507.c lib1508.c lib1509.c lib1510.c lib1511.c lib1512.c lib1513.c lib1514.c lib1515.c lib1517.c lib1518.c lib1520.c lib1522.c lib1523.c lib1525.c lib1526.c lib1527.c lib1528.c lib1529.c lib1530.c lib1531.c lib1532.c lib1533.c lib1534.c lib1535.c lib1536.c lib1537.c lib1538.c lib1540.c lib1541.c lib1542.c lib1545.c lib1549.c lib1550.c lib1551.c lib1552.c lib1553.c lib1554.c lib1555.c lib1556.c lib1557.c lib1558.c lib1559.c lib1560.c lib1564.c lib1565.c lib1567.c lib1568.c lib1569.c lib1571.c lib1576.c lib1582.c lib1587.c lib1588.c lib1589.c lib1591.c lib1592.c lib1593.c lib1594.c lib1597.c lib1598.c lib1599.c lib1662.c lib1900.c lib1901.c lib1902.c lib1903.c lib1905.c lib1906.c lib1907.c lib1908.c lib1910.c lib1911.c lib1912.c lib1913.c lib1915.c lib1916.c lib1918.c lib1919.c lib1920.c lib1921.c lib1933.c lib1934.c lib1935.c lib1936.c lib1937.c lib1938.c lib1939.c lib1940.c lib1945.c lib1947.c lib1948.c lib1955.c lib1956.c lib1957.c lib1958.c lib1959.c lib1960.c lib1964.c lib1965.c lib1970.c lib1971.c lib1972.c lib1973.c lib1974.c lib1975.c lib1977.c lib1978.c lib2023.c lib2032.c lib2082.c lib2301.c lib2302.c lib2304.c lib2306.c lib2308.c lib2309.c lib2402.c lib2404.c lib2405.c lib2502.c lib2504.c lib2505.c lib2506.c lib2700.c lib3010.c lib3025.c lib3026.c lib3027.c lib3033.c lib3034.c lib3100.c lib3101.c lib3102.c lib3103.c lib3104.c lib3105.c lib3207.c lib3208.c lib500.c lib501.c lib502.c lib503.c lib504.c lib505.c lib506.c lib507.c lib508.c lib509.c lib510.c lib511.c lib512.c lib513.c lib514.c lib515.c lib516.c lib517.c lib518.c lib519.c lib520.c lib521.c lib523.c lib524.c lib525.c lib526.c lib530.c lib533.c lib536.c lib537.c lib539.c lib540.c lib541.c lib542.c lib543.c lib544.c lib547.c lib549.c lib552.c lib553.c lib554.c lib555.c lib556.c lib557.c lib558.c lib559.c lib560.c lib562.c lib564.c lib566.c lib567.c lib568.c lib569.c lib570.c lib571.c lib572.c lib573.c lib574.c lib575.c lib576.c lib578.c lib579.c lib582.c lib583.c lib586.c lib589.c lib590.c lib591.c lib597.c lib598.c lib599.c lib643.c lib650.c lib651.c lib652.c lib653.c lib654.c lib655.c lib658.c lib659.c lib661.c lib666.c lib667.c lib668.c lib670.c lib674.c lib676.c lib677.c lib678.c lib694.c lib695.c lib751.c lib753.c lib757.c lib758.c lib766.c memptr.c mk-lib1521.pl test1013.pl test1022.pl test307.pl test610.pl test613.pl testtrace.c testtrace.h testutil.c testutil.h unitcheck.h
server .checksrc .gitignore CMakeLists.txt Makefile.am Makefile.inc dnsd.c first.c first.h getpart.c mqttd.c resolve.c rtspd.c sockfilt.c socksd.c sws.c tftpd.c util.c
tunit .gitignore CMakeLists.txt Makefile.am Makefile.inc README.md tool1394.c tool1604.c tool1621.c tool1622.c tool1623.c tool1720.c
unit .gitignore CMakeLists.txt Makefile.am Makefile.inc README.md unit1300.c unit1302.c unit1303.c unit1304.c unit1305.c unit1307.c unit1309.c unit1323.c unit1330.c unit1395.c unit1396.c unit1397.c unit1398.c unit1399.c unit1600.c unit1601.c unit1602.c unit1603.c unit1605.c unit1606.c unit1607.c unit1608.c unit1609.c unit1610.c unit1611.c unit1612.c unit1614.c unit1615.c unit1616.c unit1620.c unit1625.c unit1626.c unit1627.c unit1636.c unit1650.c unit1651.c unit1652.c unit1653.c unit1654.c unit1655.c unit1656.c unit1657.c unit1658.c unit1660.c unit1661.c unit1663.c unit1664.c unit1666.c unit1667.c unit1668.c unit1669.c unit1674.c unit1675.c unit1676.c unit1979.c unit1980.c unit2600.c unit2601.c unit2602.c unit2603.c unit2604.c unit2605.c unit3200.c unit3205.c unit3211.c unit3212.c unit3213.c unit3214.c unit3216.c unit3219.c unit3300.c unit3301.c unit3302.c
.gitignore CMakeLists.txt Makefile.am allversions.pm appveyor.pm azure.pm config.in configurehelp.pm.in devtest.pl dictserver.py directories.pm ech_combos.py ech_tests.sh ftpserver.pl getpart.pm globalconfig.pm http-server.pl http2-server.pl http3-server.pl memanalyze.pl memanalyzer.pm negtelnetserver.py nghttpx.conf pathhelp.pm processhelp.pm requirements.txt rtspserver.pl runner.pm runtests.pl secureserver.pl serverhelp.pm servers.pm smbserver.py sshhelp.pm sshserver.pl test1119.pl test1135.pl test1139.pl test1140.pl test1165.pl test1167.pl test1173.pl test1175.pl test1177.pl test1222.pl test1275.pl test1276.pl test1477.pl test1486.pl test1488.pl test1544.pl test1707.pl test745.pl test971.pl testcurl.pl testutil.pm tftpserver.pl util.py valgrind.pm valgrind.supp
.clang-tidy.yml .dir-locals.el .editorconfig .git-blame-ignore-revs .gitattributes .gitignore .mailmap CHANGES.md CMakeLists.txt COPYING Dockerfile GIT-INFO.md Makefile.am README README.md RELEASE-NOTES REUSE.toml SECURITY.md acinclude.m4 appveyor.sh appveyor.yml configure.ac curl-config.in libcurl.pc.in renovate.json
examples .env config.ini crypto_test.lua env_test.lua fs_example.lua http_server.lua https_test.lua ini_example.lua json.lua log.lua path_fs_example.lua process_example.lua request_download.lua request_test.lua run_all.lua sqlite_example.lua sqlite_http_template.lua stash_test.lua template_test.lua timer.lua websocket.lua
iniparser
.github
ISSUE_TEMPLATE config.yml
workflows disable-pull-requests.yml trigger-gitlab-ci.yml
cmake JoinPaths.cmake config.cmake.in pc.in
example iniexample.c iniwrite.c parse.c twisted-errors.ini twisted-genhuge.py twisted-ofkey.ini twisted-ofval.ini twisted.ini
src dictionary.c dictionary.h iniparser.c iniparser.h
test
ressources
bad_ini ends_well.ini twisted-errors.ini twisted-ofkey.ini twisted-ofval.ini
good_ini empty.ini spaced.ini spaced2.ini twisted.ini
gruezi.ini old.ini quotes.ini utf8.ini
CMakeLists.txt test_dictionary.c test_iniparser.c unity-config.yml unity_config.h
.cmake-format.py .gitignore .gitlab-ci.yml .gitmessage .travis.yml AUTHORS CMakeLists.txt FAQ-en.md FAQ-zhcn.md INSTALL LICENSE README.md compile_commands.json
jinjac
example CMakeLists.txt example.c
jinjac_test_app CMakeLists.txt jinjac_test_app.c
libjinjac
include jinjac.h
src CMakeLists.txt ast.c ast.h block_statement.c block_statement.h buffer.c buffer.h buildin.c buildin.h common.h convert.c convert.h flex_decl.h jfunction.c jfunction.h jinja_expression.l jinja_expression.y jinjac_parse.c jinjac_parse.h jinjac_stream.c jinjac_stream.h jlist.c jlist.h jobject.c jobject.h parameter.c parameter.h str_obj.c str_obj.h trace.c trace.h
CMakeLists.txt
test .gitignore CMakeLists.txt autotest.rb test_01.expected test_01.jinja test_01b.expected test_01b.jinja test_01c.expected test_01c.jinja test_01d.expected test_01d.jinja test_02.expected test_02.jinja test_03.expected test_03.jinja test_04.expected test_04.jinja test_05.expected test_05.jinja test_06.expected test_06.jinja test_07.expected test_07.jinja test_08.expected test_08.jinja test_08b.expected test_08b.jinja test_09.expected test_09.jinja test_10.expected test_10.jinja test_11.expected test_11.jinja test_12.expected test_12.jinja test_13.expected test_13.jinja test_14.expected test_14.jinja test_15.expected test_15.jinja test_16.expected test_16.jinja test_17.expected test_17.jinja test_18.expected test_18.jinja test_18b.expected test_18b.jinja test_18c.expected test_18c.jinja test_19.expected test_19.jinja test_19b.expected test_19b.jinja test_19c.expected test_19c.jinja test_19d.expected test_19d.jinja test_19e.expected test_19e.jinja test_19f.expected test_19f.jinja test_20.expected test_20.jinja test_21.expected test_21.jinja test_22.expected test_22.jinja test_22a.expected test_22a.jinja test_22b.expected test_22b.jinja test_23.expected test_23.jinja test_24.expected test_24.jinja
.gitignore CMakeLists.txt LICENSE.txt README.md build_coverage.sh build_debug.sh build_release.sh cppcheck_analysis.sh
libev Changes LICENSE Makefile Makefile.am Makefile.in README Symbols.ev Symbols.event aclocal.m4 autogen.sh compile config.guess config.h config.h.in config.status config.sub configure configure.ac depcomp ev++.h ev.3 ev.c ev.h ev.pod ev_epoll.c ev_kqueue.c ev_poll.c ev_port.c ev_select.c ev_vars.h ev_win32.c ev_wrap.h event.c event.h install-sh libev.m4 libtool ltmain.sh missing mkinstalldirs stamp-h1
luajit
doc
img contact.png
bluequad-print.css bluequad.css contact.html ext_buffer.html ext_c_api.html ext_ffi.html ext_ffi_api.html ext_ffi_semantics.html ext_ffi_tutorial.html ext_jit.html ext_profiler.html extensions.html install.html luajit.html running.html
dynasm dasm_arm.h dasm_arm.lua dasm_arm64.h dasm_arm64.lua dasm_mips.h dasm_mips.lua dasm_mips64.lua dasm_ppc.h dasm_ppc.lua dasm_proto.h dasm_x64.lua dasm_x86.h dasm_x86.lua dynasm.lua
etc luajit.1 luajit.pc
src
host .gitignore README buildvm.c buildvm.h buildvm_asm.c buildvm_fold.c buildvm_lib.c buildvm_libbc.h buildvm_peobj.c genlibbc.lua genminilua.lua genversion.lua minilua.c
jit .gitignore bc.lua bcsave.lua dis_arm.lua dis_arm64.lua dis_arm64be.lua dis_mips.lua dis_mips64.lua dis_mips64el.lua dis_mips64r6.lua dis_mips64r6el.lua dis_mipsel.lua dis_ppc.lua dis_x64.lua dis_x86.lua dump.lua p.lua v.lua zone.lua
.gitignore Makefile Makefile.dep lauxlib.h lib_aux.c lib_base.c lib_bit.c lib_buffer.c lib_debug.c lib_ffi.c lib_init.c lib_io.c lib_jit.c lib_math.c lib_os.c lib_package.c lib_string.c lib_table.c lj_alloc.c lj_alloc.h lj_api.c lj_arch.h lj_asm.c lj_asm.h lj_asm_arm.h lj_asm_arm64.h lj_asm_mips.h lj_asm_ppc.h lj_asm_x86.h lj_assert.c lj_bc.c lj_bc.h lj_bcdump.h lj_bcread.c lj_bcwrite.c lj_buf.c lj_buf.h lj_carith.c lj_carith.h lj_ccall.c lj_ccall.h lj_ccallback.c lj_ccallback.h lj_cconv.c lj_cconv.h lj_cdata.c lj_cdata.h lj_char.c lj_char.h lj_clib.c lj_clib.h lj_cparse.c lj_cparse.h lj_crecord.c lj_crecord.h lj_ctype.c lj_ctype.h lj_debug.c lj_debug.h lj_def.h lj_dispatch.c lj_dispatch.h lj_emit_arm.h lj_emit_arm64.h lj_emit_mips.h lj_emit_ppc.h lj_emit_x86.h lj_err.c lj_err.h lj_errmsg.h lj_ff.h lj_ffrecord.c lj_ffrecord.h lj_frame.h lj_func.c lj_func.h lj_gc.c lj_gc.h lj_gdbjit.c lj_gdbjit.h lj_ir.c lj_ir.h lj_ircall.h lj_iropt.h lj_jit.h lj_lex.c lj_lex.h lj_lib.c lj_lib.h lj_load.c lj_mcode.c lj_mcode.h lj_meta.c lj_meta.h lj_obj.c lj_obj.h lj_opt_dce.c lj_opt_fold.c lj_opt_loop.c lj_opt_mem.c lj_opt_narrow.c lj_opt_sink.c lj_opt_split.c lj_parse.c lj_parse.h lj_prng.c lj_prng.h lj_profile.c lj_profile.h lj_record.c lj_record.h lj_serialize.c lj_serialize.h lj_snap.c lj_snap.h lj_state.c lj_state.h lj_str.c lj_str.h lj_strfmt.c lj_strfmt.h lj_strfmt_num.c lj_strscan.c lj_strscan.h lj_tab.c lj_tab.h lj_target.h lj_target_arm.h lj_target_arm64.h lj_target_mips.h lj_target_ppc.h lj_target_x86.h lj_trace.c lj_trace.h lj_traceerr.h lj_udata.c lj_udata.h lj_vm.h lj_vmevent.c lj_vmevent.h lj_vmmath.c ljamalg.c lua.h lua.hpp luaconf.h luajit.c luajit_rolling.h lualib.h msvcbuild.bat nxbuild.bat ps4build.bat ps5build.bat psvitabuild.bat vm_arm.dasc vm_arm64.dasc vm_mips.dasc vm_mips64.dasc vm_ppc.dasc vm_x64.dasc vm_x86.dasc xb1build.bat xedkbuild.bat
.gitattributes .gitignore .relver COPYRIGHT Makefile README
sqlite shell.c sqlite3.c sqlite3.h sqlite3ext.h
wolfssl
.github
ISSUE_TEMPLATE bug_report.yaml other.yaml
actions
install-apt-deps action.yml
scripts
zephyr-4.x external_libc.conf zephyr-test.sh
openssl-ech.sh tls-anvil-test.sh
workflows
disabled haproxy.yml hitch.yml hostap.yml
hostap-files
configs
07c9f183ea744ac04585fb6dd10220c75a5e2e74 hostapd.config tests wpa_supplicant.config
b607d2723e927a3446d89aed813f1aa6068186bb hostapd.config tests wpa_supplicant.config
hostap_2_10 extra.patch hostapd.config tests wpa_supplicant.config
Makefile README dbus-wpa_supplicant.conf
ada.yml arduino.yml async-examples.yml async.yml atecc608-sim.yml bind.yml cmake-autoconf.yml cmake.yml codespell.yml coverity-scan-fixes.yml cryptocb-only.yml curl.yml cyrus-sasl.yml disable-pk-algs.yml docker-Espressif.yml docker-OpenWrt.yml emnet-nonblock.yml fil-c.yml freertos-mem-track.yml gencertbuf.yml grpc.yml haproxy.yml hostap-vm.yml intelasm-c-fallback.yml ipmitool.yml jwt-cpp.yml krb5.yml libspdm.yml libssh2.yml libvncserver.yml linuxkm.yml macos-apple-native-cert-validation.yml mbedtls.sh mbedtls.yml membrowse-comment.yml membrowse-onboard.yml membrowse-report.yml memcached.sh memcached.yml mono.yml mosquitto.yml msmtp.yml msys2.yml multi-arch.yml multi-compiler.yml net-snmp.yml nginx.yml no-malloc.yml no-tls.yml nss.sh nss.yml ntp.yml ocsp.yml openldap.yml openssh.yml openssl-ech.yml opensslcoexist.yml openvpn.yml os-check.yml packaging.yml pam-ipmi.yml pq-all.yml pr-commit-check.yml psk.yml puf.yml python.yml rng-tools.yml rust-wrapper.yml se050-sim.yml smallStackSize.yml socat.yml softhsm.yml sssd.yml stm32-sim.yml stsafe-a120-sim.yml stunnel.yml symbol-prefixes.yml threadx.yml tls-anvil.yml trackmemory.yml watcomc.yml win-csharp-test.yml wolfCrypt-Wconversion.yml wolfboot-integration.yml wolfsm.yml xcode.yml zephyr-4.x.yml zephyr.yml
PULL_REQUEST_TEMPLATE.md SECURITY.md membrowse-targets.json
Docker
OpenWrt Dockerfile README.md runTests.sh
packaging
debian Dockerfile
fedora Dockerfile
wolfCLU Dockerfile README.md
yocto Dockerfile buildAndPush.sh
Dockerfile Dockerfile.cross-compiler README.md buildAndPush.sh include.am run.sh
IDE
ARDUINO
sketches
wolfssl_client README.md
wolfssl_server README.md
wolfssl_version README.md
README.md
Arduino_README_prepend.md README.md include.am keywords.txt library.properties.template wolfssl-arduino.cpp wolfssl-arduino.sh wolfssl.h
AURIX Cpu0_Main.c README.md include.am user_settings.h wolf_main.c
Android Android.bp README.md include.am user_settings.h
CRYPTOCELL README.md include.am main.c user_settings.h
CSBENCH include.am user_settings.h
ECLIPSE
DEOS
deos_wolfssl .options
README.md deos_malloc.c include.am tls_wolfssl.c tls_wolfssl.h user_settings.h
MICRIUM README.md client_wolfssl.c client_wolfssl.h include.am server_wolfssl.c server_wolfssl.h user_settings.h wolfsslRunTests.c
RTTHREAD README.md include.am user_settings.h wolfssl_test.c
SIFIVE README.md include.am
Espressif
ESP-IDF
examples
template
VisualGDB wolfssl_template_IDF_v5.1_ESP32.vgdbproj
components
wolfssl
include user_settings.h
CMakeLists.txt Kconfig README.md component.mk
main
include main.h
CMakeLists.txt Kconfig.projbuild component.mk main.c
CMakeLists.txt Makefile README.md partitions_singleapp_large.csv sdkconfig.defaults sdkconfig.defaults.esp8266
wolfssl_benchmark
VisualGDB wolfssl_benchmark_IDF_v4.4_ESP32.sln wolfssl_benchmark_IDF_v4.4_ESP32.vgdbproj wolfssl_benchmark_IDF_v5_ESP32.sln wolfssl_benchmark_IDF_v5_ESP32.vgdbproj wolfssl_benchmark_IDF_v5_ESP32C3.sln wolfssl_benchmark_IDF_v5_ESP32C3.vgdbproj wolfssl_benchmark_IDF_v5_ESP32S3.sln wolfssl_benchmark_IDF_v5_ESP32S3.vgdbproj
components
wolfssl
include user_settings.h
CMakeLists.txt Kconfig README.md component.mk
main
include main.h
CMakeLists.txt Kconfig.projbuild component.mk main.c
CMakeLists.txt Makefile README.md partitions_singleapp_large.csv sdkconfig.defaults sdkconfig.defaults.esp8266
wolfssl_client
VisualGDB README.md wolfssl_client_IDF_v5_ESP32.sln wolfssl_client_IDF_v5_ESP32.vgdbproj
components
wolfssl
include user_settings.h
CMakeLists.txt Kconfig README.md component.mk
main
include client-tls.h main.h time_helper.h wifi_connect.h
CMakeLists.txt Kconfig.projbuild client-tls.c component.mk main.c time_helper.c wifi_connect.c
CMakeLists.txt Makefile README.md README_server_sm.md partitions_singleapp_large.csv sdkconfig.defaults sdkconfig.defaults.esp32c2 sdkconfig.defaults.esp8266 wolfssl_client_ESP8266.vgdbproj
wolfssl_server
VisualGDB README.md wolfssl_server_IDF_v5_ESP32.sln wolfssl_server_IDF_v5_ESP32.vgdbproj
components
wolfssl
include user_settings.h
CMakeLists.txt Kconfig README.md component.mk
main
include main.h server-tls.h time_helper.h wifi_connect.h
CMakeLists.txt Kconfig.projbuild component.mk main.c server-tls.c time_helper.c wifi_connect.c
CMakeLists.txt Makefile README.md README_server_sm.md partitions_singleapp_large.csv sdkconfig.defaults sdkconfig.defaults.esp32c2 sdkconfig.defaults.esp8266 wolfssl_server_ESP8266.vgdbproj
wolfssl_test
VisualGDB wolfssl_test-IDF_v5_ESP32.sln wolfssl_test-IDF_v5_ESP32.vgdbproj wolfssl_test-IDF_v5_ESP32C3.sln wolfssl_test-IDF_v5_ESP32C3.vgdbproj wolfssl_test-IDF_v5_ESP32C6.sln wolfssl_test-IDF_v5_ESP32C6.vgdbproj wolfssl_test_IDF_v5_ESP32S3.sln wolfssl_test_IDF_v5_ESP32S3.vgdbproj
components
wolfssl
include user_settings.h
CMakeLists.txt Kconfig README.md component.mk
main
include main.h
CMakeLists.txt Kconfig.projbuild component.mk main.c
CMakeLists.txt Makefile README.md partitions_singleapp_large.csv sdkconfig.defaults sdkconfig.defaults.esp32 sdkconfig.defaults.esp32c3 sdkconfig.defaults.esp32c6 sdkconfig.defaults.esp32h2 sdkconfig.defaults.esp32s2 sdkconfig.defaults.esp32s3 sdkconfig.defaults.esp8266 testAll.sh testMonitor.sh wolfssl_test_ESP8266.sln wolfssl_test_ESP8266.vgdbproj
wolfssl_test_idf
VisualGDB VisualGDB_wolfssl_test_idf.sln VisualGDB_wolfssl_test_idf.vgdbproj
main CMakeLists.txt Kconfig.projbuild component.mk main.c main_wip.c.ex time_helper.c time_helper.h
CMakeLists.txt Kconfig.projbuild README.md component.mk sdkconfig.defaults
README.md
libs CMakeLists.txt README.md component.mk tigard.cfg
test CMakeLists.txt README.md component.mk test_wolfssl.c
README.md README_32se.md UPDATE.md compileAllExamples.sh dummy_config_h dummy_test_paths.h setup.sh setup_win.bat user_settings.h
README.md include.am
GCC-ARM
Header user_settings.h
Source armtarget.c benchmark_main.c test_main.c tls_client.c tls_server.c wolf_main.c
Makefile Makefile.bench Makefile.client Makefile.common Makefile.server Makefile.static Makefile.test README.md include.am linker.ld linker_fips.ld
Gaisler-BCC README.md include.am
HEXAGON
DSP Makefile wolfssl_dsp.idl
Makefile README.md build.sh ecc-verify-benchmark.c ecc-verify.c include.am user_settings.h
HEXIWEAR
wolfSSL_HW .cwGeneratedFileSetLog user_settings.h
IAR-EWARM
Projects
benchmark benchmark-main.c current_time.c wolfCrypt-benchmark.ewd wolfCrypt-benchmark.ewp
common minimum-startup.c wolfssl.icf
lib wolfSSL-Lib.ewd wolfSSL-Lib.ewp
test test-main.c wolfCrypt-test.ewd wolfCrypt-test.ewp
user_settings.h wolfssl.eww
embOS
SAMV71_XULT
embOS_SAMV71_XULT_Linker_Script samv71q21_wolfssl.icf
embOS_SAMV71_XULT_user_settings user_settings.h user_settings_simple_example.h user_settings_verbose_example.h
embOS_wolfcrypt_benchmark_SAMV71_XULT
Application runBenchmarks.c
README_wolfcrypt_benchmark wolfcrypt_benchmark.ewd wolfcrypt_benchmark.ewp
embOS_wolfcrypt_lib_SAMV71_XULT README_wolfcrypt_lib wolfcrypt_lib.ewd wolfcrypt_lib.ewp
embOS_wolfcrypt_test_SAMV71_XULT
Application runWolfcryptTests.c
README_wolfcrypt_test wolfcrypt_test.ewd wolfcrypt_test.ewp
README_SAMV71
custom_port
custom_port_Linker_Script samv71q21_wolfssl.icf
custom_port_user_settings user_settings.h
wolfcrypt_benchmark_custom_port
Application runBenchmarks.c
wolfcrypt_test_custom_port
Application runWolfcryptTests.c
README_custom_port
extract_trial_here README_extract_trial_here
README
.gitignore README
IAR-MSP430 Makefile README.md include.am main.c user_settings.h
INTIME-RTOS Makefile README.md include.am libwolfssl.c libwolfssl.vcxproj user_settings.h wolfExamples.c wolfExamples.h wolfExamples.sln wolfExamples.vcxproj wolfssl-lib.sln wolfssl-lib.vcxproj
Infineon README.md include.am user_settings.h
KDS
config user_settings.h
include.am
LINUX-SGX README.md build.sh clean.sh include.am sgx_t_static.mk
LPCXPRESSO
lib_wolfssl lpc_18xx_port.c user_settings.h
wolf_example
src lpc_18xx_startup.c wolfssl_example.c
readme.txt
README.md
M68K
benchmark Makefile main.cpp
testwolfcrypt Makefile main.cpp
Makefile README.md include.am user_settings.h
MCUEXPRESSO
RT1170 fsl_caam_c.patch fsl_caam_h.patch user_settings.h
benchmark
source run_benchmark.c
wolfssl liblinks.xml
README.md include.am user_settings.h wolfcrypt_test.c
MDK-ARM
LPC43xx time-LCP43xx.c
MDK-ARM
wolfSSL Retarget.c cert_data.c cert_data.h config-BARE-METAL.h config-FS.h config-RTX-TCP-FS.h config-WOLFLIB.h main.c shell.c time-CortexM3-4.c time-dummy.c wolfssl_MDK_ARM.c wolfssl_MDK_ARM.h
STM32F2xx_StdPeriph_Lib time-STM32F2xx.c
MDK5-ARM
Conf user_settings.h
Inc wolfssl_MDK_ARM.h
Projects
CryptBenchmark Abstract.txt CryptBenchmark.sct CryptBenchmark.uvoptx CryptBenchmark.uvprojx main.c
CryptTest Abstract.txt CryptTest.sct CryptTest.uvoptx CryptTest.uvprojx main.c
EchoClient Abstract.txt EchoClient.uvoptx EchoClient.uvprojx main.c wolfssl-link.sct
EchoServer Abstract.txt EchoServer.uvoptx EchoServer.uvprojx main.c wolfssl-link.sct
SimpleClient Abstract.txt SimpleClient.uvoptx SimpleClient.uvprojx main.c wolfssl-link.sct
SimpleServer Abstract.txt SimpleServer.uvoptx SimpleServer.uvprojx main.c wolfssl-link.sct
wolfSSL-Full Abstract.txt main.c shell.c time-CortexM3-4.c wolfsslFull.uvoptx wolfsslFull.uvprojx
wolfSSL-Lib Abstract.txt wolfSSL-Lib.uvoptx wolfSSL-Lib.uvprojx
Src ssl-dummy.c
README.md include.am
MPLABX16
wolfcrypt_test.X
nbproject
private configurations.xml private.xml
configurations.xml include.am project.xml
Makefile
wolfssl.X
nbproject configurations.xml include.am project.xml
Makefile
README.md include.am main.c user_settings.h
MQX Makefile README-jp.md README.md client-tls.c include.am server-tls.c user_config.h user_settings.h
MSVS-2019-AZSPHERE
client client.c client.h
server server.c server.h
shared util.h
wolfssl_new_azsphere
HardwareDefinitions
avnet_mt3620_sk
inc
hw template_appliance.h
template_appliance.json
mt3620_rdb
inc
hw template_appliance.h
template_appliance.json
seeed_mt3620_mdb
inc
hw template_appliance.h
template_appliance.json
.gitignore CMakeLists.txt CMakeSettings.json app_manifest.json applibs_versions.h launch.vs.json main.c
README.md include.am user_settings.h
MYSQL CMakeLists_wolfCrypt.txt CMakeLists_wolfSSL.txt do.sh
NDS README.md
NETOS Makefile.wolfcrypt.inc README.md include.am user_settings.h user_settings.h-cert2425 user_settings.h-cert3389 wolfssl_netos_custom.c
OPENSTM32 README.md
PlatformIO
examples
wolfssl_benchmark
include README main.h
lib README
src CMakeLists.txt main.c
test README
CMakeLists.txt README.md platformio.ini sdkconfig.defaults wolfssl_benchmark.code-workspace
wolfssl_test
include README main.h
lib README
src CMakeLists.txt main.c
test README
CMakeLists.txt README.md platformio.ini sdkconfig.defaults wolfssl_test.code-workspace
README.md wolfssl_platformio.code-workspace
README.md include.am
QNX
CAAM-DRIVER Makefile
example-client Makefile client-tls.c
example-cmac Makefile cmac-test.c
example-server Makefile server-tls.c
testwolfcrypt Makefile
wolfssl Makefile user_settings.h
README.md include.am
RISCV
SIFIVE-HIFIVE1 Makefile README.md include.am main.c user_settings.h
SIFIVE-UNLEASHED README.md include.am
include.am
ROWLEY-CROSSWORKS-ARM Kinetis_FlashPlacement.xml README.md arm_startup.c benchmark_main.c hw.h include.am kinetis_hw.c retarget.c test_main.c user_settings.h wolfssl.hzp wolfssl_ltc.hzp
Renesas
cs+
Projects
common strings.h unistd.h user_settings.h wolfssl_dummy.c
t4_demo README_en.txt README_jp.txt t4_demo.mtpj wolf_client.c wolf_demo.h wolf_main.c wolf_server.c
test test.mtpj test_main.c
wolfssl_lib wolfssl_lib.mtpj
README include.am
e2studio
DK-S7G2
benchmark-template
src app_entry.c
example_server-template
src app_entry.c
wolfcrypttest-template
src app_entry.c
wolfssl-template-project configuration.xml
README.md include.am user_settings.h
Projects
common strings.h unistd.h user_settings.h wolfssl_dummy.c
test
src key_data.c key_data.h test_main.c wolf_client.c wolf_server.c wolfssl_demo.h
tools generate_rsa_keypair.sh genhexbuf.pl rsa_pss_sign.sh
wolfssl
src .gitkeep
wolfcrypt
src .gitkeep
README include.am
RA6M3
benchmark-wolfcrypt
common .gitkeep
script .gitkeep
src wolfssl_thread_entry.c
client-wolfssl
common
src .gitkeep
script .gitkeep
src wolfssl_thread_entry.c
wolfssl_thread_entry.h
common
ra6m3g README.md
src freertos_tcp_port.c
user_settings.h util.h
server-wolfssl
common
src .gitkeep
script .gitkeep
src wolfssl_thread_entry.c
wolfssl_thread_entry.h
test-wolfcrypt
common .gitkeep
script .gitkeep
src wolfssl_thread_entry.c
wolfssl
src .gitkeep
wolfcrypt .gitkeep
README.md README_APRA6M_en.md README_APRA6M_jp.md include.am
RA6M3G README.md
RA6M4
common user_settings.h wolfssl_demo.h
test
key_data key_data.h key_data_sce.c
src
SEGGER_RTT myprint.c
common .gitignore
test_main.c wolf_client.c wolfssl_sce_unit_test.c
test_RA6M4Debug.launch
tools
example_keys generate_SignedCA.sh rsa_private.pem rsa_public.pem
README.md
README.md include.am
RX65N
GR-ROSE
common strings.h unistd.h user_settings.h wolfssl_dummy.c
smc smc.scfg
test
src key_data.c key_data.h test_main.c wolf_client.c wolf_server.c wolfssl_demo.h
test.rcpc test_HardwareDebug.launch
tools
example_keys generate_SignedCA.sh rsa_private.pem rsa_public.pem
README.md
wolfssl wolfssl.rcpc
README_EN.md README_JP.md include.am
RSK
resource section.esi
wolfssl wolfssl.rcpc
wolfssl_demo key_data.c key_data.h user_settings.h wolfssl_demo.c wolfssl_demo.h
InstructionManualForExample_RSK+RX65N-2MB_EN.pdf InstructionManualForExample_RSK+RX65N-2MB_JP.pdf README_EN.md README_JP.md include.am
RX72N
EnvisionKit
Simple
common sectioninfo.esi wolfssl_dummy.c
test
src
client simple_tcp_client.c simple_tls_tsip_client.c
server simple_tcp_server.c simple_tls_server.c
test_main.c wolfssl_simple_demo.h
test.rcpc test.scfg test_HardwareDebug.launch
wolfssl wolfssl.rcpc
README_EN.md README_JP.md
resource section.esi
tools
example_keys generate_SignedCA.sh rsa_private.pem rsa_public.pem
README.md
wolfssl wolfssl.rcpc
wolfssl_demo key_data.c key_data.h user_settings.h wolfssl_demo.c wolfssl_demo.h wolfssl_tsip_unit_test.c
InstructionManualForExample_RX72N_EnvisonKit_EN.pdf InstructionManualForExample_RX72N_EnvisonKit_JP.pdf README_EN.md README_JP.md include.am
RZN2L
common user_settings.h wolfssl_demo.h
test
src
serial_io app_print.c
test wolf_client.c wolf_server.c wolfssl_rsip_unit_test.c
wolfCrypt .gitignore
wolfSSL .gitignore
local_system_init.c rzn2l_tst_thread_entry.c wolfssl_dummy.c
README.md include.am
SK-S7G2
common user_settings.h
wolfssl_lib configuration.xml
.gitignore README.md include.am
STARCORE README.txt include.am starcore_test.c user_settings.h
STM32Cube README.md STM32_Benchmarks.md default_conf.ftl include.am main.c wolfssl_example.c wolfssl_example.h
SimplicityStudio README.md include.am test_wolf.c user_settings.h
TRUESTUDIO
wolfssl user_settings.h
README include.am
VS-ARM README.md include.am user_settings.h wolfssl.sln wolfssl.vcxproj
VS-AZURE-SPHERE
client app_manifest.json client.c client.h client.vcxproj
server app_manifest.json server.c server.h server.vcxproj
shared util.h
wolfcrypt_test app_manifest.json wolfcrypt_test.vcxproj
README.md include.am user_settings.h wolfssl.sln wolfssl.vcxproj
VisualDSP include.am user_settings.h wolf_tasks.c
WICED-STUDIO README include.am user_settings.h
WIN README.txt include.am test.vcxproj user_settings.h user_settings_dtls.h wolfssl-fips.sln wolfssl-fips.vcxproj
WIN-SGX ReadMe.txt include.am wolfSSL_SGX.edl wolfSSL_SGX.sln wolfSSL_SGX.vcxproj
WIN-SRTP-KDF-140-3 README.txt include.am resource.h test.vcxproj user_settings.h wolfssl-fips.rc wolfssl-fips.sln wolfssl-fips.vcxproj
WIN10 README.txt include.am resource.h test.vcxproj user_settings.h wolfssl-fips.rc wolfssl-fips.sln wolfssl-fips.vcxproj
WINCE README.md include.am user_settings.h user_settings.h.140-2-deprecated
WORKBENCH README.md include.am
XCODE
Benchmark
wolfBench
Assets.xcassets
AppIcon.appiconset Contents.json
Base.lproj LaunchScreen.storyboard Main.storyboard
AppDelegate.h AppDelegate.m Info.plist ViewController.h ViewController.m main.m
wolfBench.xcodeproj project.pbxproj
include.am
wolfssl-FIPS.xcodeproj project.pbxproj
wolfssl.xcodeproj project.pbxproj
wolfssl_testsuite.xcodeproj project.pbxproj
README.md build-for-i386.sh include.am user_settings.h
XCODE-FIPSv2
macOS-C++
Intel user_settings.h
M1 user_settings.h
include.am user_settings.h
XCODE-FIPSv5 README include.am user_settings.h
XCODE-FIPSv6 README include.am user_settings.h
XilinxSDK
2018_2 lscript.ld
2019_2
wolfCrypt_example
src lscript.ld
wolfCrypt_example_system wolfCrypt_example_system.sprj
2022_1
wolfCrypt_FreeRTOS_example wolfCrypt_FreeRTOS_example.prj
wolfCrypt_FreeRTOS_example_system wolfCrypt_FreeRTOS_example_system.sprj
wolfCrypt_example wolfCrypt_example.prj
wolfCrypt_example_system wolfCrypt_example_system.sprj
.gitignore
README.md bench.sh combine.sh eclipse_formatter_profile.xml graph.sh include.am user_settings.h wolfssl_example.c
apple-universal
wolfssl-multiplatform
wolfssl-multiplatform
Assets.xcassets
AccentColor.colorset Contents.json
AppIcon.appiconset Contents.json
Contents.json
ContentView.swift simple_client_example.c simple_client_example.h wolfssl-multiplatform-Bridging-Header.h wolfssl_multiplatform.entitlements wolfssl_multiplatformApp.swift wolfssl_test_driver.c wolfssl_test_driver.h
wolfssl-multiplatform.xcodeproj project.pbxproj
.gitignore README.md build-wolfssl-framework.sh include.am
iotsafe Makefile README.md ca-cert.c devices.c devices.h include.am main.c memory-tls.c startup.c target.ld user_settings.h
iotsafe-raspberrypi Makefile README.md client-tls13.c include.am main.c
mynewt README.md apps.wolfcrypttest.pkg.yml crypto.wolfssl.pkg.yml crypto.wolfssl.syscfg.yml include.am setup.sh
zephyr README.md include.am
include.am
RTOS
nuttx
wolfssl .gitignore Kconfig Make.defs Makefile README.md setup-wolfssl.sh user_settings.h
include.am
bsdkm Makefile README.md bsdkm_wc_port.h include.am wolfkmod.c wolfkmod_aes.c x86_vecreg.c
certs
1024 ca-cert.der ca-cert.pem ca-key.der ca-key.pem client-cert.der client-cert.pem client-key.der client-key.pem client-keyPub.der dh1024.der dh1024.pem dsa-pub-1024.pem dsa1024.der dsa1024.pem include.am rsa1024.der server-cert.der server-cert.pem server-key.der server-key.pem
3072 client-cert.der client-cert.pem client-key.der client-key.pem client-keyPub.der include.am
4096 client-cert.der client-cert.pem client-key.der client-key.pem client-keyPub.der include.am
acert
rsa_pss acert.pem acert_ietf.pem acert_ietf_pubkey.pem acert_pubkey.pem
acert.pem acert_ietf.pem acert_ietf_pubkey.pem acert_pubkey.pem include.am
aia ca-issuers-cert.pem multi-aia-cert.pem overflow-aia-cert.pem
crl
extra-crls ca-int-cert-revoked.pem claim-root.pem crl_critical_entry.pem crlnum_57oct.pem crlnum_64oct.pem general-server-crl.pem large_crlnum.pem large_crlnum2.pem
hash_der 0fdb2da4.r0
hash_pem 0fdb2da4.r0
bad_time_fmt.pem ca-int-ecc.pem ca-int.pem ca-int2-ecc.pem ca-int2.pem caEcc384Crl.pem caEccCrl.der caEccCrl.pem cliCrl.pem client-int-ecc.pem client-int.pem crl.der crl.pem crl.revoked crl2.der crl2.pem crl_reason.pem crl_rsapss.pem eccCliCRL.pem eccSrvCRL.pem gencrls.sh include.am server-goodaltCrl.pem server-goodaltwildCrl.pem server-goodcnCrl.pem server-goodcnwildCrl.pem server-int-ecc.pem server-int.pem wolfssl.cnf
dilithium bench_dilithium_level2_key.der bench_dilithium_level3_key.der bench_dilithium_level5_key.der include.am
ecc bp256r1-key.der bp256r1-key.pem ca-secp256k1-cert.pem ca-secp256k1-key.pem client-bp256r1-cert.der client-bp256r1-cert.pem client-secp256k1-cert.der client-secp256k1-cert.pem genecc.sh include.am secp256k1-key.der secp256k1-key.pem secp256k1-param.pem secp256k1-privkey.der secp256k1-privkey.pem server-bp256r1-cert.der server-bp256r1-cert.pem server-secp256k1-cert.der server-secp256k1-cert.pem server2-secp256k1-cert.der server2-secp256k1-cert.pem wolfssl.cnf wolfssl_384.cnf
ed25519 ca-ed25519-key.der ca-ed25519-key.pem ca-ed25519-priv.der ca-ed25519-priv.pem ca-ed25519.der ca-ed25519.pem client-ed25519-key.der client-ed25519-key.pem client-ed25519-priv.der client-ed25519-priv.pem client-ed25519.der client-ed25519.pem eddsa-ed25519.der eddsa-ed25519.pem gen-ed25519-certs.sh gen-ed25519-keys.sh gen-ed25519.sh include.am root-ed25519-key.der root-ed25519-key.pem root-ed25519-priv.der root-ed25519-priv.pem root-ed25519.der root-ed25519.pem server-ed25519-cert.pem server-ed25519-key.der server-ed25519-key.pem server-ed25519-priv.der server-ed25519-priv.pem server-ed25519.der server-ed25519.pem
ed448 ca-ed448-key.der ca-ed448-key.pem ca-ed448-priv.der ca-ed448-priv.pem ca-ed448.der ca-ed448.pem client-ed448-key.der client-ed448-key.pem client-ed448-priv.der client-ed448-priv.pem client-ed448.der client-ed448.pem gen-ed448-certs.sh gen-ed448-keys.sh include.am root-ed448-key.der root-ed448-key.pem root-ed448-priv.der root-ed448-priv.pem root-ed448.der root-ed448.pem server-ed448-cert.pem server-ed448-key.der server-ed448-key.pem server-ed448-priv.der server-ed448-priv.pem server-ed448.der server-ed448.pem
external DigiCertGlobalRootCA.pem README.txt ca-digicert-ev.pem ca-globalsign-root.pem ca-google-root.pem ca_collection.pem include.am
falcon bench_falcon_level1_key.der bench_falcon_level5_key.der include.am
intermediate
ca_false_intermediate gentestcert.sh int_ca.key server.key test_ca.key test_ca.pem test_int_not_cacert.pem test_sign_bynoca_srv.pem wolfssl_base.conf wolfssl_srv.conf
ca-ecc-bad-aki.der ca-ecc-bad-aki.pem ca-int-cert.der ca-int-cert.pem ca-int-ecc-cert.der ca-int-ecc-cert.pem ca-int-ecc-key.der ca-int-ecc-key.pem ca-int-key.der ca-int-key.pem ca-int2-cert.der ca-int2-cert.pem ca-int2-ecc-cert.der ca-int2-ecc-cert.pem ca-int2-ecc-key.der ca-int2-ecc-key.pem ca-int2-key.der ca-int2-key.pem client-chain-alt-ecc.pem client-chain-alt.pem client-chain-ecc.der client-chain-ecc.pem client-chain.der client-chain.pem client-int-cert.der client-int-cert.pem client-int-ecc-cert.der client-int-ecc-cert.pem genintcerts.sh include.am server-chain-alt-ecc.pem server-chain-alt.pem server-chain-ecc.der server-chain-ecc.pem server-chain-short.pem server-chain.der server-chain.pem server-int-cert.der server-int-cert.pem server-int-ecc-cert.der server-int-ecc-cert.pem
lms bc_hss_L2_H5_W8_root.der bc_hss_L3_H5_W4_root.der bc_lms_chain_ca.der bc_lms_chain_leaf.der bc_lms_native_bc_root.der bc_lms_sha256_h10_w8_root.der bc_lms_sha256_h5_w4_root.der include.am
mldsa README.txt include.am mldsa44-cert.der mldsa44-cert.pem mldsa44-key.pem mldsa44_bare-priv.der mldsa44_bare-seed.der mldsa44_oqskeypair.der mldsa44_priv-only.der mldsa44_pub-spki.der mldsa44_seed-only.der mldsa44_seed-priv.der mldsa65-cert.der mldsa65-cert.pem mldsa65-key.pem mldsa65_bare-priv.der mldsa65_bare-seed.der mldsa65_oqskeypair.der mldsa65_priv-only.der mldsa65_pub-spki.der mldsa65_seed-only.der mldsa65_seed-priv.der mldsa87-cert.der mldsa87-cert.pem mldsa87-key.pem mldsa87_bare-priv.der mldsa87_bare-seed.der mldsa87_oqskeypair.der mldsa87_priv-only.der mldsa87_pub-spki.der mldsa87_seed-only.der mldsa87_seed-priv.der
ocsp imposter-root-ca-cert.der imposter-root-ca-cert.pem imposter-root-ca-key.der imposter-root-ca-key.pem include.am index-ca-and-intermediate-cas.txt index-ca-and-intermediate-cas.txt.attr index-intermediate1-ca-issued-certs.txt index-intermediate1-ca-issued-certs.txt.attr index-intermediate2-ca-issued-certs.txt index-intermediate2-ca-issued-certs.txt.attr index-intermediate3-ca-issued-certs.txt index-intermediate3-ca-issued-certs.txt.attr intermediate1-ca-cert.der intermediate1-ca-cert.pem intermediate1-ca-key.der intermediate1-ca-key.pem intermediate2-ca-cert.der intermediate2-ca-cert.pem intermediate2-ca-key.der intermediate2-ca-key.pem intermediate3-ca-cert.der intermediate3-ca-cert.pem intermediate3-ca-key.der intermediate3-ca-key.pem ocsp-responder-cert.der ocsp-responder-cert.pem ocsp-responder-key.der ocsp-responder-key.pem openssl.cnf renewcerts-for-test.sh renewcerts.sh root-ca-cert.der root-ca-cert.pem root-ca-crl.pem root-ca-key.der root-ca-key.pem server1-cert.der server1-cert.pem server1-chain-noroot.pem server1-key.der server1-key.pem server2-cert.der server2-cert.pem server2-key.der server2-key.pem server3-cert.der server3-cert.pem server3-key.der server3-key.pem server4-cert.der server4-cert.pem server4-key.der server4-key.pem server5-cert.der server5-cert.pem server5-key.der server5-key.pem test-leaf-response.der test-multi-response.der test-response-nointern.der test-response-rsapss.der test-response.der
p521 ca-p521-key.der ca-p521-key.pem ca-p521-priv.der ca-p521-priv.pem ca-p521.der ca-p521.pem client-p521-key.der client-p521-key.pem client-p521-priv.der client-p521-priv.pem client-p521.der client-p521.pem gen-p521-certs.sh gen-p521-keys.sh include.am root-p521-key.der root-p521-key.pem root-p521-priv.der root-p521-priv.pem root-p521.der root-p521.pem server-p521-cert.pem server-p521-key.der server-p521-key.pem server-p521-priv.der server-p521-priv.pem server-p521.der server-p521.pem
renewcerts wolfssl.cnf
rpk client-cert-rpk.der client-ecc-cert-rpk.der include.am server-cert-rpk.der server-ecc-cert-rpk.der
rsapss ca-3072-rsapss-key.der ca-3072-rsapss-key.pem ca-3072-rsapss-priv.der ca-3072-rsapss-priv.pem ca-3072-rsapss.der ca-3072-rsapss.pem ca-rsapss-key.der ca-rsapss-key.pem ca-rsapss-priv.der ca-rsapss-priv.pem ca-rsapss.der ca-rsapss.pem client-3072-rsapss-key.der client-3072-rsapss-key.pem client-3072-rsapss-priv.der client-3072-rsapss-priv.pem client-3072-rsapss.der client-3072-rsapss.pem client-rsapss-key.der client-rsapss-key.pem client-rsapss-priv.der client-rsapss-priv.pem client-rsapss.der client-rsapss.pem gen-rsapss-keys.sh include.am renew-rsapss-certs.sh root-3072-rsapss-key.der root-3072-rsapss-key.pem root-3072-rsapss-priv.der root-3072-rsapss-priv.pem root-3072-rsapss.der root-3072-rsapss.pem root-rsapss-key.der root-rsapss-key.pem root-rsapss-priv.der root-rsapss-priv.pem root-rsapss.der root-rsapss.pem server-3072-rsapss-cert.pem server-3072-rsapss-key.der server-3072-rsapss-key.pem server-3072-rsapss-priv.der server-3072-rsapss-priv.pem server-3072-rsapss.der server-3072-rsapss.pem server-mix-rsapss-cert.pem server-rsapss-cert.pem server-rsapss-key.der server-rsapss-key.pem server-rsapss-priv.der server-rsapss-priv.pem server-rsapss.der server-rsapss.pem
sia timestamping-sia-cert.pem
slhdsa bench_slhdsa_sha2_128f_key.der bench_slhdsa_sha2_128s_key.der bench_slhdsa_sha2_192f_key.der bench_slhdsa_sha2_192s_key.der bench_slhdsa_sha2_256f_key.der bench_slhdsa_sha2_256s_key.der bench_slhdsa_shake128f_key.der bench_slhdsa_shake128s_key.der bench_slhdsa_shake192f_key.der bench_slhdsa_shake192s_key.der bench_slhdsa_shake256f_key.der bench_slhdsa_shake256s_key.der client-mldsa44-priv.pem client-mldsa44-sha2.der client-mldsa44-sha2.pem client-mldsa44-shake.der client-mldsa44-shake.pem gen-slhdsa-mldsa-certs.sh include.am root-slhdsa-sha2-128s-priv.der root-slhdsa-sha2-128s-priv.pem root-slhdsa-sha2-128s.der root-slhdsa-sha2-128s.pem root-slhdsa-shake-128s-priv.der root-slhdsa-shake-128s-priv.pem root-slhdsa-shake-128s.der root-slhdsa-shake-128s.pem server-mldsa44-priv.pem server-mldsa44-sha2.der server-mldsa44-sha2.pem server-mldsa44-shake.der server-mldsa44-shake.pem
sm2 ca-sm2-key.der ca-sm2-key.pem ca-sm2-priv.der ca-sm2-priv.pem ca-sm2.der ca-sm2.pem client-sm2-key.der client-sm2-key.pem client-sm2-priv.der client-sm2-priv.pem client-sm2.der client-sm2.pem fix_sm2_spki.py gen-sm2-certs.sh gen-sm2-keys.sh include.am root-sm2-key.der root-sm2-key.pem root-sm2-priv.der root-sm2-priv.pem root-sm2.der root-sm2.pem self-sm2-cert.pem self-sm2-key.pem self-sm2-priv.pem server-sm2-cert.der server-sm2-cert.pem server-sm2-key.der server-sm2-key.pem server-sm2-priv.der server-sm2-priv.pem server-sm2.der server-sm2.pem
statickeys dh-ffdhe2048-params.pem dh-ffdhe2048-pub.der dh-ffdhe2048-pub.pem dh-ffdhe2048.der dh-ffdhe2048.pem ecc-secp256r1.der ecc-secp256r1.pem gen-static.sh include.am x25519-pub.der x25519-pub.pem x25519.der x25519.pem
test
expired expired-ca.der expired-ca.pem expired-cert.der expired-cert.pem
catalog.txt cert-bad-neg-int.der cert-bad-oid.der cert-bad-utf8.der cert-ext-ia.cfg cert-ext-ia.der cert-ext-ia.pem cert-ext-joi.cfg cert-ext-joi.der cert-ext-joi.pem cert-ext-mnc.der cert-ext-multiple.cfg cert-ext-multiple.der cert-ext-multiple.pem cert-ext-nc-combined.der cert-ext-nc-combined.pem cert-ext-nc.cfg cert-ext-nc.der cert-ext-nc.pem cert-ext-ncdns.der cert-ext-ncdns.pem cert-ext-ncip.der cert-ext-ncip.pem cert-ext-ncmixed.der cert-ext-ncmulti.der cert-ext-ncmulti.pem cert-ext-ncrid.der cert-ext-ncrid.pem cert-ext-nct.cfg cert-ext-nct.der cert-ext-nct.pem cert-ext-ndir-exc.cfg cert-ext-ndir-exc.der cert-ext-ndir-exc.pem cert-ext-ndir.cfg cert-ext-ndir.der cert-ext-ndir.pem cert-ext-ns.der cert-over-max-altnames.cfg cert-over-max-altnames.der cert-over-max-altnames.pem cert-over-max-nc.cfg cert-over-max-nc.der cert-over-max-nc.pem client-ecc-cert-ski.hex cn-ip-literal.der cn-ip-wildcard.der crit-cert.pem crit-key.pem dh1024.der dh1024.pem dh512.der dh512.pem digsigku.pem encrypteddata.msg gen-badsig.sh gen-ext-certs.sh gen-testcerts.sh include.am kari-keyid-cms.msg ktri-keyid-cms.msg ossl-trusted-cert.pem server-badaltname.der server-badaltname.pem server-badaltnull.der server-badaltnull.pem server-badcn.der server-badcn.pem server-badcnnull.der server-badcnnull.pem server-cert-ecc-badsig.der server-cert-ecc-badsig.pem server-cert-rsa-badsig.der server-cert-rsa-badsig.pem server-duplicate-policy.pem server-garbage.der server-garbage.pem server-goodalt.der server-goodalt.pem server-goodaltwild.der server-goodaltwild.pem server-goodcn.der server-goodcn.pem server-goodcnwild.der server-goodcnwild.pem server-localhost.der server-localhost.pem smime-test-canon.p7s smime-test-multipart-badsig.p7s smime-test-multipart.p7s smime-test.p7s
test-pathlen assemble-chains.sh chainA-ICA1-key.pem chainA-ICA1-pathlen0.pem chainA-assembled.pem chainA-entity-key.pem chainA-entity.pem chainB-ICA1-key.pem chainB-ICA1-pathlen0.pem chainB-ICA2-key.pem chainB-ICA2-pathlen1.pem chainB-assembled.pem chainB-entity-key.pem chainB-entity.pem chainC-ICA1-key.pem chainC-ICA1-pathlen1.pem chainC-assembled.pem chainC-entity-key.pem chainC-entity.pem chainD-ICA1-key.pem chainD-ICA1-pathlen127.pem chainD-assembled.pem chainD-entity-key.pem chainD-entity.pem chainE-ICA1-key.pem chainE-ICA1-pathlen128.pem chainE-assembled.pem chainE-entity-key.pem chainE-entity.pem chainF-ICA1-key.pem chainF-ICA1-pathlen1.pem chainF-ICA2-key.pem chainF-ICA2-pathlen0.pem chainF-assembled.pem chainF-entity-key.pem chainF-entity.pem chainG-ICA1-key.pem chainG-ICA1-pathlen0.pem chainG-ICA2-key.pem chainG-ICA2-pathlen1.pem chainG-ICA3-key.pem chainG-ICA3-pathlen99.pem chainG-ICA4-key.pem chainG-ICA4-pathlen5.pem chainG-ICA5-key.pem chainG-ICA5-pathlen20.pem chainG-ICA6-key.pem chainG-ICA6-pathlen10.pem chainG-ICA7-key.pem chainG-ICA7-pathlen100.pem chainG-assembled.pem chainG-entity-key.pem chainG-entity.pem chainH-ICA1-key.pem chainH-ICA1-pathlen0.pem chainH-ICA2-key.pem chainH-ICA2-pathlen2.pem chainH-ICA3-key.pem chainH-ICA3-pathlen2.pem chainH-ICA4-key.pem chainH-ICA4-pathlen2.pem chainH-assembled.pem chainH-entity-key.pem chainH-entity.pem chainI-ICA1-key.pem chainI-ICA1-no_pathlen.pem chainI-ICA2-key.pem chainI-ICA2-no_pathlen.pem chainI-ICA3-key.pem chainI-ICA3-pathlen2.pem chainI-assembled.pem chainI-entity-key.pem chainI-entity.pem chainJ-ICA1-key.pem chainJ-ICA1-no_pathlen.pem chainJ-ICA2-key.pem chainJ-ICA2-no_pathlen.pem chainJ-ICA3-key.pem chainJ-ICA3-no_pathlen.pem chainJ-ICA4-key.pem chainJ-ICA4-pathlen2.pem chainJ-assembled.pem chainJ-entity-key.pem chainJ-entity.pem include.am refreshkeys.sh
test-serial0 ee_normal.pem ee_serial0.pem generate_certs.sh include.am intermediate_serial0.pem root_serial0.pem root_serial0_key.pem selfsigned_nonca_serial0.pem
xmss bc_xmss_chain_ca.der bc_xmss_chain_leaf.der bc_xmss_sha2_10_256_root.der bc_xmss_sha2_16_256_root.der bc_xmssmt_sha2_20_2_256_root.der bc_xmssmt_sha2_20_4_256_root.der bc_xmssmt_sha2_40_8_256_root.der include.am
ca-cert-chain.der ca-cert.der ca-cert.pem ca-ecc-cert.der ca-ecc-cert.pem ca-ecc-key.der ca-ecc-key.pem ca-ecc384-cert.der ca-ecc384-cert.pem ca-ecc384-key.der ca-ecc384-key.pem ca-key-pkcs8-attribute.der ca-key.der ca-key.pem check_dates.sh client-absolute-urn.pem client-ca-cert.der client-ca-cert.pem client-ca.pem client-cert-ext.der client-cert-ext.pem client-cert.der client-cert.pem client-crl-dist.der client-crl-dist.pem client-ecc-ca-cert.der client-ecc-ca-cert.pem client-ecc-cert.der client-ecc-cert.pem client-ecc384-cert.der client-ecc384-cert.pem client-ecc384-key.der client-ecc384-key.pem client-key.der client-key.pem client-keyEnc.pem client-keyPub.der client-keyPub.pem client-relative-uri.pem client-uri-cert.pem csr.attr.der csr.dsa.der csr.dsa.pem csr.ext.der csr.signed.der dh-priv-2048.der dh-priv-2048.pem dh-pub-2048.der dh-pub-2048.pem dh-pubkey-2048.der dh2048.der dh2048.pem dh3072.der dh3072.pem dh4096.der dh4096.pem dsa-pubkey-2048.der dsa2048.der dsa2048.pem dsa3072.der dsaparams.der dsaparams.pem ecc-client-key.der ecc-client-key.pem ecc-client-keyPub.der ecc-client-keyPub.pem ecc-key-comp.pem ecc-keyPkcs8.der ecc-keyPkcs8.pem ecc-keyPkcs8Enc.der ecc-keyPkcs8Enc.pem ecc-keyPub.der ecc-keyPub.pem ecc-params.der ecc-params.pem ecc-privOnlyCert.pem ecc-privOnlyKey.pem ecc-privkey.der ecc-privkey.pem ecc-privkeyPkcs8.der ecc-privkeyPkcs8.pem ecc-rsa-server.p12 empty-issuer-cert.pem entity-no-ca-bool-cert.pem entity-no-ca-bool-key.pem fpki-cert.der fpki-certpol-cert.der gen_revoked.sh include.am renewcerts.sh rid-cert.der rsa-pub-2048.pem rsa2048.der rsa3072.der server-cert-chain.der server-cert.der server-cert.pem server-ecc-comp.der server-ecc-comp.pem server-ecc-rsa.der server-ecc-rsa.pem server-ecc-self.der server-ecc-self.pem server-ecc.der server-ecc.pem server-ecc384-cert.der server-ecc384-cert.pem server-ecc384-key.der server-ecc384-key.pem server-key.der server-key.pem server-keyEnc.pem server-keyPkcs8.der server-keyPkcs8.pem server-keyPkcs8Enc.der server-keyPkcs8Enc.pem server-keyPkcs8Enc12.pem server-keyPkcs8Enc2.pem server-keyPub.der server-keyPub.pem server-revoked-cert.pem server-revoked-key.pem taoCert.txt test-ber-exp02-05-2022.p7b test-degenerate.p7b test-multiple-recipients.p7b test-servercert-rc2.p12 test-servercert.p12 test-stream-dec.p7b test-stream-sign.p7b wolfssl-website-ca.pem x942dh2048.der x942dh2048.pem
cmake
consumer CMakeLists.txt README.md main.c
modules FindARIA.cmake FindOQS.cmake
Config.cmake.in README.md config.in functions.cmake include.am options.h.in wolfssl-config-version.cmake.in wolfssl-targets.cmake.in
debian
source format
changelog.in control.in copyright include.am libwolfssl-dev.install libwolfssl.install rules.in
doc
dox_comments
header_files aes.h arc4.h ascon.h asn.h asn_public.h blake2.h bn.h camellia.h chacha.h chacha20_poly1305.h cmac.h coding.h compress.h cryptocb.h curve25519.h curve448.h des3.h dh.h doxygen_groups.h doxygen_pages.h dsa.h ecc.h eccsi.h ed25519.h ed448.h error-crypt.h evp.h hash.h hmac.h iotsafe.h kdf.h logging.h md2.h md4.h md5.h memory.h ocsp.h pem.h pkcs11.h pkcs7.h poly1305.h psa.h puf.h pwdbased.h quic.h random.h ripemd.h rsa.h sakke.h sha.h sha256.h sha3.h sha512.h signature.h siphash.h srp.h ssl.h tfm.h types.h wc_encrypt.h wc_port.h wc_she.h wc_slhdsa.h wolfio.h
header_files-ja aes.h arc4.h ascon.h asn.h asn_public.h blake2.h bn.h camellia.h chacha.h chacha20_poly1305.h cmac.h coding.h compress.h cryptocb.h curve25519.h curve448.h des3.h dh.h doxygen_groups.h doxygen_pages.h dsa.h ecc.h eccsi.h ed25519.h ed448.h error-crypt.h evp.h hash.h hmac.h iotsafe.h kdf.h logging.h md2.h md4.h md5.h memory.h ocsp.h pem.h pkcs11.h pkcs7.h poly1305.h psa.h pwdbased.h quic.h random.h ripemd.h rsa.h sakke.h sha.h sha256.h sha3.h sha512.h signature.h siphash.h srp.h ssl.h tfm.h types.h wc_encrypt.h wc_port.h wolfio.h
formats
html
html_changes
search search.css search.js
customdoxygen.css doxygen.css menu.js menudata.js tabs.css
Doxyfile footer.html header.html mainpage.dox
pdf Doxyfile header.tex
images wolfssl_logo.png
QUIC.md README.txt README_DOXYGEN check_api.sh generate_documentation.sh include.am
examples
asn1 asn1.c dumpasn1.cfg gen_oid_names.rb include.am oid_names.h
async Makefile README.md async_client.c async_server.c async_tls.c async_tls.h include.am user_settings.h
benchmark include.am tls_bench.c tls_bench.h
client client.c client.h client.sln client.vcproj client.vcxproj include.am
configs README.md include.am user_settings_EBSnet.h user_settings_all.h user_settings_arduino.h user_settings_baremetal.h user_settings_ca.h user_settings_curve25519nonblock.h user_settings_dtls13.h user_settings_eccnonblock.h user_settings_espressif.h user_settings_fipsv2.h user_settings_fipsv5.h user_settings_min_ecc.h user_settings_openssl_compat.h user_settings_pkcs7.h user_settings_platformio.h user_settings_pq.h user_settings_rsa_only.h user_settings_stm32.h user_settings_template.h user_settings_tls12.h user_settings_tls13.h user_settings_wolfboot_keytools.h user_settings_wolfssh.h user_settings_wolftpm.h
crypto_policies
default wolfssl.txt
future wolfssl.txt
legacy wolfssl.txt
echoclient echoclient.c echoclient.h echoclient.sln echoclient.vcproj echoclient.vcxproj include.am quit
echoserver echoserver.c echoserver.h echoserver.sln echoserver.vcproj echoserver.vcxproj include.am
ocsp_responder include.am ocsp_responder.c ocsp_responder.h
pem include.am pem.c
sctp include.am sctp-client-dtls.c sctp-client.c sctp-server-dtls.c sctp-server.c
server include.am server.c server.h server.sln server.vcproj server.vcxproj
README.md include.am
linuxkm
patches
5.10.17 WOLFSSL_LINUXKM_HAVE_GET_RANDOM_CALLBACKS-5v10v17.patch
5.10.236 WOLFSSL_LINUXKM_HAVE_GET_RANDOM_CALLBACKS-5v10v236.patch
5.14.0-570.58.1.el9_6 WOLFSSL_LINUXKM_HAVE_GET_RANDOM_CALLBACKS-5v14-570v58v1-el9_6.patch
5.15 WOLFSSL_LINUXKM_HAVE_GET_RANDOM_CALLBACKS-5v15.patch
5.17 WOLFSSL_LINUXKM_HAVE_GET_RANDOM_CALLBACKS-5v17.patch
5.17-ubuntu-jammy-tegra WOLFSSL_LINUXKM_HAVE_GET_RANDOM_CALLBACKS-5v17-ubuntu-jammy-tegra.patch
6.1.73 WOLFSSL_LINUXKM_HAVE_GET_RANDOM_CALLBACKS-6v1v73.patch
6.12 WOLFSSL_LINUXKM_HAVE_GET_RANDOM_CALLBACKS-6v12.patch
6.15 WOLFSSL_LINUXKM_HAVE_GET_RANDOM_CALLBACKS-6v15.patch
7.0 WOLFSSL_LINUXKM_HAVE_GET_RANDOM_CALLBACKS-7v0.patch
regen-patches.sh
Kbuild Makefile README.md get_thread_size.c include.am linuxkm-fips-hash-wrapper.sh linuxkm-fips-hash.c linuxkm_memory.c linuxkm_memory.h linuxkm_wc_port.h lkcapi_aes_glue.c lkcapi_dh_glue.c lkcapi_ecdh_glue.c lkcapi_ecdsa_glue.c lkcapi_glue.c lkcapi_rsa_glue.c lkcapi_sha_glue.c module_exports.c.template module_hooks.c pie_redirect_table.c wolfcrypt.lds x86_vector_register_glue.c
m4 ax_add_am_macro.m4 ax_am_jobserver.m4 ax_am_macros.m4 ax_append_compile_flags.m4 ax_append_flag.m4 ax_append_link_flags.m4 ax_append_to_file.m4 ax_atomic.m4 ax_bsdkm.m4 ax_check_compile_flag.m4 ax_check_link_flag.m4 ax_compiler_version.m4 ax_count_cpus.m4 ax_create_generic_config.m4 ax_debug.m4 ax_file_escapes.m4 ax_harden_compiler_flags.m4 ax_linuxkm.m4 ax_print_to_file.m4 ax_pthread.m4 ax_require_defined.m4 ax_tls.m4 ax_vcs_checkout.m4 hexversion.m4 lib_socket_nsl.m4 visibility.m4
mcapi
wolfcrypt_mcapi.X
nbproject configurations.xml include.am project.xml
Makefile
wolfcrypt_test.X
nbproject configurations.xml include.am project.xml
Makefile
wolfssl.X
nbproject configurations.xml include.am project.xml
Makefile
zlib.X
nbproject configurations.xml include.am project.xml
Makefile
PIC32MZ-serial.h README crypto.c crypto.h include.am mcapi_test.c user_settings.h
mplabx
wolfcrypt_benchmark.X
nbproject configurations.xml include.am project.xml
Makefile
wolfcrypt_test.X
nbproject configurations.xml include.am project.xml
Makefile
wolfssl.X
nbproject configurations.xml include.am project.xml
Makefile
PIC32MZ-serial.h README benchmark_main.c include.am test_main.c user_settings.h
mqx
util_lib
Sources include.am util.c util.h
wolfcrypt_benchmark
Debugger K70FN1M0.mem init_kinetis.tcl mass_erase_kinetis.tcl
Sources include.am main.c main.h
ReferencedRSESystems.xml wolfcrypt_benchmark_twrk70f120m_Int_Flash_DDRData_Debug_PnE_U-MultiLink.launch wolfcrypt_benchmark_twrk70f120m_Int_Flash_DDRData_Release_PnE_U-MultiLink.launch wolfcrypt_benchmark_twrk70f120m_Int_Flash_SramData_Debug_JTrace.jlink wolfcrypt_benchmark_twrk70f120m_Int_Flash_SramData_Debug_JTrace.launch wolfcrypt_benchmark_twrk70f120m_Int_Flash_SramData_Debug_PnE_U-MultiLink.launch wolfcrypt_benchmark_twrk70f120m_Int_Flash_SramData_Release_PnE_U-MultiLink.launch
wolfcrypt_test
Debugger K70FN1M0.mem init_kinetis.tcl mass_erase_kinetis.tcl
Sources include.am main.c main.h
ReferencedRSESystems.xml wolfcrypt_test_twrk70f120m_Int_Flash_DDRData_Debug_PnE_U-MultiLink.launch wolfcrypt_test_twrk70f120m_Int_Flash_DDRData_Release_PnE_U-MultiLink.launch wolfcrypt_test_twrk70f120m_Int_Flash_SramData_Debug_JTrace.jlink wolfcrypt_test_twrk70f120m_Int_Flash_SramData_Debug_JTrace.launch wolfcrypt_test_twrk70f120m_Int_Flash_SramData_Debug_PnE_U-MultiLink.launch wolfcrypt_test_twrk70f120m_Int_Flash_SramData_Release_PnE_U-MultiLink.launch
wolfssl include.am
wolfssl_client
Debugger K70FN1M0.mem init_kinetis.tcl mass_erase_kinetis.tcl
Sources include.am main.c main.h
ReferencedRSESystems.xml wolfssl_client_twrk70f120m_Int_Flash_DDRData_Debug_PnE_U-MultiLink.launch wolfssl_client_twrk70f120m_Int_Flash_DDRData_Release_PnE_U-MultiLink.launch wolfssl_client_twrk70f120m_Int_Flash_SramData_Debug_JTrace.jlink wolfssl_client_twrk70f120m_Int_Flash_SramData_Debug_JTrace.launch wolfssl_client_twrk70f120m_Int_Flash_SramData_Debug_PnE_U-MultiLink.launch wolfssl_client_twrk70f120m_Int_Flash_SramData_Release_PnE_U-MultiLink.launch
README
rpm include.am spec.in
scripts
bench bench_functions.sh
aria-cmake-build-test.sh asn1_oid_sum.pl benchmark.test benchmark_compare.sh cleanup_testfiles.sh crl-gen-openssl.test crl-revoked.test dertoc.pl dtls.test dtlscid.test external.test google.test include.am makedistsmall.sh memtest.sh ocsp-responder-openssl-interop.test ocsp-stapling-with-ca-as-responder.test ocsp-stapling-with-wolfssl-responder.test ocsp-stapling.test ocsp-stapling2.test ocsp-stapling_tls13multi.test ocsp.test openssl.test openssl_srtp.test pem.test ping.test pkcallbacks.test psk.test resume.test rsapss.test sniffer-gen.sh sniffer-ipv6.pcap sniffer-static-rsa.pcap sniffer-testsuite.test sniffer-tls12-keylog.out sniffer-tls12-keylog.pcap sniffer-tls12-keylog.sslkeylog sniffer-tls13-dh-resume.pcap sniffer-tls13-dh.pcap sniffer-tls13-ecc-resume.pcap sniffer-tls13-ecc.pcap sniffer-tls13-hrr.pcap sniffer-tls13-keylog.out sniffer-tls13-keylog.pcap sniffer-tls13-keylog.sslkeylog sniffer-tls13-x25519-resume.pcap sniffer-tls13-x25519.pcap stm32l4-v4_0_1_build.sh tls13.test trusted_peer.test unit.test.in user_settings_asm.sh
src bio.c conf.c crl.c dtls.c dtls13.c include.am internal.c keys.c ocsp.c pk.c pk_ec.c pk_rsa.c quic.c sniffer.c ssl.c ssl_api_cert.c ssl_api_crl_ocsp.c ssl_api_pk.c ssl_asn1.c ssl_bn.c ssl_certman.c ssl_crypto.c ssl_ech.c ssl_load.c ssl_misc.c ssl_p7p12.c ssl_sess.c ssl_sk.c tls.c tls13.c wolfio.c x509.c x509_str.c
sslSniffer
sslSnifferTest README_WIN.md include.am snifftest.c sslSniffTest.vcproj sslSniffTest.vcxproj
README.md sslSniffer.vcproj sslSniffer.vcxproj
support gen-debug-trace-error-codes.sh include.am wolfssl.pc.in
tests
api api.h api_decl.h create_ocsp_test_blobs.py include.am test_aes.c test_aes.h test_arc4.c test_arc4.h test_ascon.c test_ascon.h test_ascon_kats.h test_asn.c test_asn.h test_blake2.c test_blake2.h test_camellia.c test_camellia.h test_certman.c test_certman.h test_chacha.c test_chacha.h test_chacha20_poly1305.c test_chacha20_poly1305.h test_cmac.c test_cmac.h test_curve25519.c test_curve25519.h test_curve448.c test_curve448.h test_des3.c test_des3.h test_dh.c test_dh.h test_digest.h test_dsa.c test_dsa.h test_dtls.c test_dtls.h test_ecc.c test_ecc.h test_ed25519.c test_ed25519.h test_ed448.c test_ed448.h test_evp.c test_evp.h test_evp_cipher.c test_evp_cipher.h test_evp_digest.c test_evp_digest.h test_evp_pkey.c test_evp_pkey.h test_hash.c test_hash.h test_hmac.c test_hmac.h test_md2.c test_md2.h test_md4.c test_md4.h test_md5.c test_md5.h test_mldsa.c test_mldsa.h test_mlkem.c test_mlkem.h test_ocsp.c test_ocsp.h test_ocsp_test_blobs.h test_ossl_asn1.c test_ossl_asn1.h test_ossl_bio.c test_ossl_bio.h test_ossl_bn.c test_ossl_bn.h test_ossl_cipher.c test_ossl_cipher.h test_ossl_dgst.c test_ossl_dgst.h test_ossl_dh.c test_ossl_dh.h test_ossl_dsa.c test_ossl_dsa.h test_ossl_ec.c test_ossl_ec.h test_ossl_ecx.c test_ossl_ecx.h test_ossl_mac.c test_ossl_mac.h test_ossl_obj.c test_ossl_obj.h test_ossl_p7p12.c test_ossl_p7p12.h test_ossl_pem.c test_ossl_pem.h test_ossl_rand.c test_ossl_rand.h test_ossl_rsa.c test_ossl_rsa.h test_ossl_sk.c test_ossl_sk.h test_ossl_x509.c test_ossl_x509.h test_ossl_x509_acert.c test_ossl_x509_acert.h test_ossl_x509_crypto.c test_ossl_x509_crypto.h test_ossl_x509_ext.c test_ossl_x509_ext.h test_ossl_x509_info.c test_ossl_x509_info.h test_ossl_x509_io.c test_ossl_x509_io.h test_ossl_x509_lu.c test_ossl_x509_lu.h test_ossl_x509_name.c test_ossl_x509_name.h test_ossl_x509_pk.c test_ossl_x509_pk.h test_ossl_x509_str.c test_ossl_x509_str.h test_ossl_x509_vp.c test_ossl_x509_vp.h test_pkcs12.c test_pkcs12.h test_pkcs7.c test_pkcs7.h test_poly1305.c test_poly1305.h test_random.c test_random.h test_rc2.c test_rc2.h test_ripemd.c test_ripemd.h test_rsa.c test_rsa.h test_sha.c test_sha.h test_sha256.c test_sha256.h test_sha3.c test_sha3.h test_sha512.c test_sha512.h test_she.c test_she.h test_signature.c test_signature.h test_slhdsa.c test_slhdsa.h test_sm2.c test_sm2.h test_sm3.c test_sm3.h test_sm4.c test_sm4.h test_tls.c test_tls.h test_tls13.c test_tls13.h test_tls_ext.c test_tls_ext.h test_wc_encrypt.c test_wc_encrypt.h test_wolfmath.c test_wolfmath.h test_x509.c test_x509.h
emnet
IP IP.h
Makefile emnet_nonblock_test.c emnet_shim.c
freertos-mem-track-repro FreeRTOS.h repro.c run.sh semphr.h task.h user_settings.h
swdev .gitignore Makefile README.md swdev.c swdev.h swdev_loader.c swdev_loader.h user_settings.h
CONF_FILES_README.md NCONF_test.cnf README TXT_DB.txt api.c include.am quic.c srp.c suites.c test-altchains.conf test-chains.conf test-dhprime.conf test-dtls-downgrade.conf test-dtls-fails-cipher.conf test-dtls-fails.conf test-dtls-group.conf test-dtls-mtu.conf test-dtls-reneg-client.conf test-dtls-reneg-server.conf test-dtls-resume.conf test-dtls-sha2.conf test-dtls-srtp-fails.conf test-dtls-srtp.conf test-dtls.conf test-dtls13-cid.conf test-dtls13-downgrade-fails.conf test-dtls13-downgrade.conf test-dtls13-pq-hybrid-extra-frag.conf test-dtls13-pq-hybrid-extra.conf test-dtls13-pq-hybrid-frag.conf test-dtls13-pq-standalone-frag.conf test-dtls13-pq-standalone.conf test-dtls13-psk.conf test-dtls13.conf test-ecc-cust-curves.conf test-ed25519.conf test-ed448.conf test-enckeys.conf test-fails.conf test-maxfrag-dtls.conf test-maxfrag.conf test-p521.conf test-psk-no-id-sha2.conf test-psk-no-id.conf test-psk.conf test-rsapss.conf test-sctp-sha2.conf test-sctp.conf test-sha2.conf test-sig.conf test-sm2.conf test-tls-downgrade.conf test-tls13-down.conf test-tls13-ecc.conf test-tls13-pq-hybrid-extra.conf test-tls13-pq-hybrid.conf test-tls13-pq-standalone.conf test-tls13-psk-certs.conf test-tls13-psk.conf test-tls13-slhdsa-fail.conf test-tls13-slhdsa-sha2.conf test-tls13-slhdsa-shake.conf test-tls13.conf test-trustpeer.conf test.conf unit.c unit.h utils.c utils.h w64wrapper.c
testsuite include.am testsuite.c testsuite.sln testsuite.vcproj testsuite.vcxproj utils.c utils.h
tirtos
packages
ti
net
wolfssl
tests
EK_TM4C1294XL
wolfcrypt
benchmark TM4C1294NC.icf benchmark.cfg main.c package.bld.hide package.xdc
test TM4C1294NC.icf main.c package.bld.hide package.xdc test.cfg
package.bld package.xdc package.xs
.gitignore README include.am products.mak wolfssl.bld wolfssl.mak
wolfcrypt
benchmark README.md benchmark-VS2022.sln benchmark-VS2022.vcxproj benchmark-VS2022.vcxproj.user benchmark.c benchmark.h benchmark.sln benchmark.vcproj benchmark.vcxproj include.am
src
port
Espressif
esp_crt_bundle README.md cacrt_all.pem cacrt_deprecated.pem cacrt_local.pem esp_crt_bundle.c gen_crt_bundle.py pio_install_cryptography.py
README.md esp32_aes.c esp32_mp.c esp32_sha.c esp32_util.c esp_sdk_mem_lib.c esp_sdk_time_lib.c esp_sdk_wifi_lib.c
Renesas README.md renesas_common.c renesas_fspsm_aes.c renesas_fspsm_rsa.c renesas_fspsm_sha.c renesas_fspsm_util.c renesas_rx64_hw_sha.c renesas_rx64_hw_util.c renesas_tsip_aes.c renesas_tsip_rsa.c renesas_tsip_sha.c renesas_tsip_util.c
af_alg afalg_aes.c afalg_hash.c wc_afalg.c
aria aria-crypt.c aria-cryptocb.c
arm armv8-32-aes-asm.S armv8-32-aes-asm_c.c armv8-32-chacha-asm.S armv8-32-chacha-asm_c.c armv8-32-curve25519.S armv8-32-curve25519_c.c armv8-32-mlkem-asm.S armv8-32-mlkem-asm_c.c armv8-32-poly1305-asm.S armv8-32-poly1305-asm_c.c armv8-32-sha256-asm.S armv8-32-sha256-asm_c.c armv8-32-sha3-asm.S armv8-32-sha3-asm_c.c armv8-32-sha512-asm.S armv8-32-sha512-asm_c.c armv8-aes-asm.S armv8-aes-asm_c.c armv8-aes.c armv8-chacha-asm.S armv8-chacha-asm_c.c armv8-curve25519.S armv8-curve25519_c.c armv8-mlkem-asm.S armv8-mlkem-asm_c.c armv8-poly1305-asm.S armv8-poly1305-asm_c.c armv8-sha256-asm.S armv8-sha256-asm_c.c armv8-sha256.c armv8-sha3-asm.S armv8-sha3-asm_c.c armv8-sha512-asm.S armv8-sha512-asm_c.c armv8-sha512.c cryptoCell.c cryptoCellHash.c thumb2-aes-asm.S thumb2-aes-asm_c.c thumb2-chacha-asm.S thumb2-chacha-asm_c.c thumb2-curve25519.S thumb2-curve25519_c.c thumb2-mlkem-asm.S thumb2-mlkem-asm_c.c thumb2-poly1305-asm.S thumb2-poly1305-asm_c.c thumb2-sha256-asm.S thumb2-sha256-asm_c.c thumb2-sha3-asm.S thumb2-sha3-asm_c.c thumb2-sha512-asm.S thumb2-sha512-asm_c.c
atmel README.md atmel.c
autosar README.md cryif.c crypto.c csm.c include.am test.c
caam README.md caam_aes.c caam_doc.pdf caam_driver.c caam_error.c caam_integrity.c caam_qnx.c caam_sha.c wolfcaam_aes.c wolfcaam_cmac.c wolfcaam_ecdsa.c wolfcaam_fsl_nxp.c wolfcaam_hash.c wolfcaam_hmac.c wolfcaam_init.c wolfcaam_qnx.c wolfcaam_rsa.c wolfcaam_seco.c wolfcaam_x25519.c
cavium README.md README_Octeon.md cavium_nitrox.c cavium_octeon_sync.c
cuda README.md aes-cuda.cu
cypress README.md psoc6_crypto.c
devcrypto README.md devcrypto_aes.c devcrypto_ecdsa.c devcrypto_hash.c devcrypto_hmac.c devcrypto_rsa.c devcrypto_x25519.c wc_devcrypto.c
intel README.md quickassist.c quickassist_mem.c quickassist_sync.c
iotsafe iotsafe.c
kcapi README.md kcapi_aes.c kcapi_dh.c kcapi_ecc.c kcapi_hash.c kcapi_hmac.c kcapi_rsa.c
liboqs liboqs.c
maxim README.md max3266x.c maxq10xx.c
mynewt mynewt_port.c
nxp README.md README_SE050.md casper_port.c dcp_port.c hashcrypt_port.c ksdk_port.c se050_port.c
pic32 pic32mz-crypt.c
ppc32 ppc32-sha256-asm.S ppc32-sha256-asm_c.c ppc32-sha256-asm_cr.c
psa README.md psa.c psa_aes.c psa_hash.c psa_pkcbs.c
riscv riscv-64-aes.c riscv-64-chacha.c riscv-64-poly1305.c riscv-64-sha256.c riscv-64-sha3.c riscv-64-sha512.c
rpi_pico README.md pico.c
silabs README.md silabs_aes.c silabs_ecc.c silabs_hash.c silabs_random.c
st README.md STM32MP13.md STM32MP25.md stm32.c stsafe.c
ti ti-aes.c ti-ccm.c ti-des3.c ti-hash.c
tropicsquare README.md tropic01.c
xilinx xil-aesgcm.c xil-sha3.c xil-versal-glue.c xil-versal-trng.c
nrf51.c
ASN_TEMPLATE.md aes.c aes_asm.S aes_asm.asm aes_gcm_asm.S aes_gcm_asm.asm aes_gcm_x86_asm.S aes_xts_asm.S aes_xts_asm.asm arc4.c ascon.c asm.c asn.c asn_orig.c async.c blake2b.c blake2s.c camellia.c chacha.c chacha20_poly1305.c chacha_asm.S chacha_asm.asm cmac.c coding.c compress.c cpuid.c cryptocb.c curve25519.c curve448.c des3.c dh.c dilithium.c dsa.c ecc.c ecc_fp.c eccsi.c ed25519.c ed448.c error.c evp.c evp_pk.c falcon.c fe_448.c fe_low_mem.c fe_operations.c fe_x25519_128.h fe_x25519_asm.S fp_mont_small.i fp_mul_comba_12.i fp_mul_comba_17.i fp_mul_comba_20.i fp_mul_comba_24.i fp_mul_comba_28.i fp_mul_comba_3.i fp_mul_comba_32.i fp_mul_comba_4.i fp_mul_comba_48.i fp_mul_comba_6.i fp_mul_comba_64.i fp_mul_comba_7.i fp_mul_comba_8.i fp_mul_comba_9.i fp_mul_comba_small_set.i fp_sqr_comba_12.i fp_sqr_comba_17.i fp_sqr_comba_20.i fp_sqr_comba_24.i fp_sqr_comba_28.i fp_sqr_comba_3.i fp_sqr_comba_32.i fp_sqr_comba_4.i fp_sqr_comba_48.i fp_sqr_comba_6.i fp_sqr_comba_64.i fp_sqr_comba_7.i fp_sqr_comba_8.i fp_sqr_comba_9.i fp_sqr_comba_small_set.i ge_448.c ge_low_mem.c ge_operations.c hash.c hmac.c hpke.c include.am integer.c kdf.c logging.c md2.c md4.c md5.c memory.c misc.c pkcs12.c pkcs7.c poly1305.c poly1305_asm.S poly1305_asm.asm puf.c pwdbased.c random.c rc2.c ripemd.c rng_bank.c rsa.c sakke.c sha.c sha256.c sha256_asm.S sha3.c sha3_asm.S sha512.c sha512_asm.S signature.c siphash.c sm2.c sm3.c sm3_asm.S sm4.c sp_arm32.c sp_arm64.c sp_armthumb.c sp_c32.c sp_c64.c sp_cortexm.c sp_dsp32.c sp_int.c sp_sm2_arm32.c sp_sm2_arm64.c sp_sm2_armthumb.c sp_sm2_c32.c sp_sm2_c64.c sp_sm2_cortexm.c sp_sm2_x86_64.c sp_sm2_x86_64_asm.S sp_x86_64.c sp_x86_64_asm.S sp_x86_64_asm.asm srp.c tfm.c wc_dsp.c wc_encrypt.c wc_lms.c wc_lms_impl.c wc_mldsa_asm.S wc_mlkem.c wc_mlkem_asm.S wc_mlkem_poly.c wc_pkcs11.c wc_port.c wc_she.c wc_slhdsa.c wc_xmss.c wc_xmss_impl.c wolfentropy.c wolfevent.c wolfmath.c
test README.md include.am test-VS2022.sln test-VS2022.vcxproj test-VS2022.vcxproj.user test.c test.h test.sln test.vcproj test_paths.h.in
wolfssl
openssl aes.h asn1.h asn1t.h bio.h bn.h buffer.h camellia.h cmac.h cms.h compat_types.h conf.h crypto.h des.h dh.h dsa.h ec.h ec25519.h ec448.h ecdh.h ecdsa.h ed25519.h ed448.h engine.h err.h evp.h fips_rand.h hmac.h include.am kdf.h lhash.h md4.h md5.h modes.h obj_mac.h objects.h ocsp.h opensslconf.h opensslv.h ossl_typ.h pem.h pkcs12.h pkcs7.h rand.h rc4.h ripemd.h rsa.h safestack.h sha.h sha3.h srp.h ssl.h ssl23.h stack.h tls1.h txt_db.h ui.h x509.h x509_vfy.h x509v3.h
wolfcrypt
port
Espressif esp-sdk-lib.h esp32-crypt.h esp_crt_bundle.h
Renesas renesas-fspsm-crypt.h renesas-fspsm-types.h renesas-rx64-hw-crypt.h renesas-tsip-crypt.h renesas_cmn.h renesas_fspsm_internal.h renesas_sync.h renesas_tsip_internal.h renesas_tsip_types.h
af_alg afalg_hash.h wc_afalg.h
aria aria-crypt.h aria-cryptocb.h
arm cryptoCell.h
atmel atmel.h
autosar CryIf.h Crypto.h Csm.h StandardTypes.h
caam caam_driver.h caam_error.h caam_qnx.h wolfcaam.h wolfcaam_aes.h wolfcaam_cmac.h wolfcaam_ecdsa.h wolfcaam_fsl_nxp.h wolfcaam_hash.h wolfcaam_qnx.h wolfcaam_rsa.h wolfcaam_seco.h wolfcaam_sha.h wolfcaam_x25519.h
cavium cavium_nitrox.h cavium_octeon_sync.h
cypress psoc6_crypto.h
devcrypto wc_devcrypto.h
intel quickassist.h quickassist_mem.h quickassist_sync.h
iotsafe iotsafe.h
kcapi kcapi_dh.h kcapi_ecc.h kcapi_hash.h kcapi_hmac.h kcapi_rsa.h wc_kcapi.h
liboqs liboqs.h
maxim max3266x-cryptocb.h max3266x.h maxq10xx.h
nxp casper_port.h dcp_port.h hashcrypt_port.h ksdk_port.h se050_port.h
pic32 pic32mz-crypt.h
psa psa.h
riscv riscv-64-asm.h
rpi_pico pico.h
silabs silabs_aes.h silabs_ecc.h silabs_hash.h silabs_random.h
st stm32.h stsafe.h
ti ti-ccm.h ti-hash.h
tropicsquare tropic01.h
xilinx xil-sha3.h xil-versal-glue.h xil-versal-trng.h
nrf51.h
aes.h arc4.h ascon.h asn.h asn_public.h async.h blake2-impl.h blake2-int.h blake2.h camellia.h chacha.h chacha20_poly1305.h cmac.h coding.h compress.h cpuid.h cryptocb.h curve25519.h curve448.h des3.h dh.h dilithium.h dsa.h ecc.h eccsi.h ed25519.h ed448.h error-crypt.h falcon.h fe_448.h fe_operations.h fips_test.h ge_448.h ge_operations.h hash.h hmac.h hpke.h include.am integer.h kdf.h libwolfssl_sources.h libwolfssl_sources_asm.h logging.h md2.h md4.h md5.h mem_track.h memory.h misc.h mpi_class.h mpi_superclass.h oid_sum.h pkcs11.h pkcs12.h pkcs7.h poly1305.h puf.h pwdbased.h random.h rc2.h ripemd.h rng_bank.h rsa.h sakke.h selftest.h settings.h sha.h sha256.h sha3.h sha512.h signature.h siphash.h sm2.h sm3.h sm4.h sp.h sp_int.h srp.h tfm.h types.h visibility.h wc_encrypt.h wc_lms.h wc_mlkem.h wc_pkcs11.h wc_port.h wc_she.h wc_slhdsa.h wc_xmss.h wolfentropy.h wolfevent.h wolfmath.h
callbacks.h certs_test.h certs_test_sm.h crl.h error-ssl.h include.am internal.h ocsp.h options.h.in quic.h sniffer.h sniffer_error.h sniffer_error.rc ssl.h test.h version.h version.h.in wolfio.h
wrapper
Ada
examples
src aes_verify_main.adb rsa_verify_main.adb sha256_main.adb spark_sockets.adb spark_sockets.ads spark_terminal.adb spark_terminal.ads tls_client.adb tls_client.ads tls_client_main.adb tls_server.adb tls_server.ads tls_server_main.adb
.gitignore alire.toml examples.gpr
tests
src
support test_support.adb test_support.ads tests_root_suite.adb tests_root_suite.ads
aes_bindings_tests.adb aes_bindings_tests.ads rsa_verify_bindings_tests.adb rsa_verify_bindings_tests.ads sha256_bindings_tests.adb sha256_bindings_tests.ads tests.adb
.gitignore README.md alire.toml tests.gpr valgrind.supp
.gitignore README.md ada_binding.c alire.toml default.gpr include.am restricted.adc user_settings.h wolfssl-full_runtime.adb wolfssl-full_runtime.ads wolfssl.adb wolfssl.ads wolfssl.gpr
CSharp
wolfCrypt-Test
Properties AssemblyInfo.cs
App.config wolfCrypt-Test.cs wolfCrypt-Test.csproj
wolfSSL-DTLS-PSK-Server
Properties AssemblyInfo.cs
App.config wolfSSL-DTLS-PSK-Server.cs wolfSSL-DTLS-PSK-Server.csproj
wolfSSL-DTLS-Server
Properties AssemblyInfo.cs
App.config wolfSSL-DTLS-Server.cs wolfSSL-DTLS-Server.csproj
wolfSSL-Example-IOCallbacks
Properties AssemblyInfo.cs
App.config wolfSSL-Example-IOCallbacks.cs wolfSSL-Example-IOCallbacks.csproj
wolfSSL-TLS-Client
Properties AssemblyInfo.cs
App.config wolfSSL-TLS-Client.cs wolfSSL-TLS-Client.csproj
wolfSSL-TLS-PSK-Client
Properties AssemblyInfo.cs
App.config wolfSSL-TLS-PSK-Client.cs wolfSSL-TLS-PSK-Client.csproj
wolfSSL-TLS-PSK-Server
Properties AssemblyInfo.cs
App.config wolfSSL-TLS-PSK-Server.cs wolfSSL-TLS-PSK-Server.csproj
wolfSSL-TLS-Server
Properties AssemblyInfo.cs
App.config wolfSSL-TLS-Server.cs wolfSSL-TLS-Server.csproj
wolfSSL-TLS-ServerThreaded
Properties AssemblyInfo.cs
App.config wolfSSL-TLS-ServerThreaded.cs wolfSSL-TLS-ServerThreaded.csproj
wolfSSL_CSharp
Properties AssemblyInfo.cs Resources.Designer.cs Resources.resx
X509.cs wolfCrypt.cs wolfSSL.cs wolfSSL_CSharp.csproj
README.md include.am user_settings.h wolfSSL_CSharp.sln wolfssl.vcxproj
python README.md
rust
wolfssl-wolfcrypt
src aes.rs blake2.rs chacha20_poly1305.rs cmac.rs cmac_mac.rs curve25519.rs dh.rs dilithium.rs ecc.rs ecdsa.rs ed25519.rs ed448.rs fips.rs hkdf.rs hmac.rs hmac_mac.rs kdf.rs lib.rs lms.rs mlkem.rs mlkem_kem.rs pbkdf2_password_hash.rs prf.rs random.rs rsa.rs rsa_pkcs1v15.rs sha.rs sha_digest.rs sys.rs
tests
common mod.rs
test_aes.rs test_blake2.rs test_chacha20_poly1305.rs test_cmac.rs test_cmac_mac.rs test_curve25519.rs test_dh.rs test_dilithium.rs test_ecc.rs test_ecdsa.rs test_ed25519.rs test_ed448.rs test_hkdf.rs test_hmac.rs test_hmac_mac.rs test_kdf.rs test_lms.rs test_mlkem.rs test_mlkem_kem.rs test_pbkdf2_password_hash.rs test_prf.rs test_random.rs test_rsa.rs test_rsa_pkcs1v15.rs test_sha.rs test_sha_digest.rs test_wolfcrypt.rs
CHANGELOG.md Cargo.lock Cargo.toml Makefile README.md build.rs headers.h
Makefile README.md include.am
include.am
zephyr
samples
wolfssl_benchmark
boards native_sim.conf nrf5340dk_nrf5340_cpuapp.conf nrf5340dk_nrf5340_cpuapp_ns.conf
CMakeLists.txt README install_test.sh prj.conf sample.yaml zephyr_legacy.conf zephyr_v4.1.conf
wolfssl_test
boards native_sim.conf nrf5340dk_nrf5340_cpuapp.conf nrf5340dk_nrf5340_cpuapp_ns.conf
CMakeLists.txt README install_test.sh prj-no-malloc.conf prj.conf sample.yaml zephyr_legacy.conf zephyr_v4.1.conf
wolfssl_tls_sock
boards native_sim.conf
src tls_sock.c
CMakeLists.txt README install_sample.sh prj-no-malloc.conf prj.conf sample.yaml zephyr_legacy.conf zephyr_v4.1.conf
wolfssl_tls_thread
boards native_sim.conf nrf5340dk_nrf5340_cpuapp.conf nrf5340dk_nrf5340_cpuapp_ns.conf
src tls_threaded.c
CMakeLists.txt README install_sample.sh prj.conf sample.yaml zephyr_legacy.conf zephyr_v4.1.conf
wolfssl options.h
CMakeLists.txt Kconfig Kconfig.tls-generic README.md include.am module.yml user_settings-no-malloc.h user_settings.h zephyr_init.c
.codespellexcludelines .cyignore .editorconfig .gitignore .wolfssl_known_macro_extras AUTHORS CMakeLists.txt CMakePresets.json CMakeSettings.json COPYING ChangeLog.md INSTALL LICENSING LPCExpresso.cproject LPCExpresso.project Makefile.am README README-async.md README.md SCRIPTS-LIST SECURITY-POLICY.md SECURITY-REPORT-TEMPLATE.md Vagrantfile autogen.sh commit-tests.sh configure.ac fips-check.sh fips-hash.sh gencertbuf.pl input pull_to_vagrant.sh quit resource.h stamp-h.in valgrind-bash.supp valgrind-error.sh wnr-example.conf wolfssl-VS2022.vcxproj wolfssl.rc wolfssl.vcproj wolfssl.vcxproj wolfssl64.sln
.clangd .gitignore DOCS.md Makefile README.md assert.c core.c crypto.c env.c fs.c http.c ini.c json.c log.c luna.h main.c makext.mk path.c process.c request.c sqlite.c stash.c template.c util.c
luajit/src/vm_mips64.dasc raw 
   1|// Low-level VM code for MIPS64 CPUs.
   2|// Bytecode interpreter, fast functions and helper functions.
   3|// Copyright (C) 2005-2026 Mike Pall. See Copyright Notice in luajit.h
   4|//
   5|// Contributed by Djordje Kovacevic and Stefan Pejic from RT-RK.com.
   6|// Sponsored by Cisco Systems, Inc.
   7|
   8|.arch mips64
   9|.section code_op, code_sub
  10|
  11|.actionlist build_actionlist
  12|.globals GLOB_
  13|.globalnames globnames
  14|.externnames extnames
  15|
  16|// Note: The ragged indentation of the instructions is intentional.
  17|//       The starting columns indicate data dependencies.
  18|
  19|//-----------------------------------------------------------------------
  20|
  21|// Fixed register assignments for the interpreter.
  22|// Don't use: r0 = 0, r26/r27 = reserved, r28 = gp, r29 = sp, r31 = ra
  23|
  24|.macro .FPU, a, b
  25|.if FPU
  26|  a, b
  27|.endif
  28|.endmacro
  29|
  30|// The following must be C callee-save (but BASE is often refetched).
  31|.define BASE,		r16	// Base of current Lua stack frame.
  32|.define KBASE,		r17	// Constants of current Lua function.
  33|.define PC,		r18	// Next PC.
  34|.define DISPATCH,	r19	// Opcode dispatch table.
  35|.define LREG,		r20	// Register holding lua_State (also in SAVE_L).
  36|.define MULTRES,	r21	// Size of multi-result: (nresults+1)*8.
  37|
  38|.define JGL,		r30	// On-trace: global_State + 32768.
  39|
  40|// Constants for type-comparisons, stores and conversions. C callee-save.
  41|.define TISNIL,	r30
  42|.define TISNUM,	r22
  43|.if FPU
  44|.define TOBIT,		f30	// 2^52 + 2^51.
  45|.endif
  46|
  47|// The following temporaries are not saved across C calls, except for RA.
  48|.define RA,		r23	// Callee-save.
  49|.define RB,		r8
  50|.define RC,		r9
  51|.define RD,		r10
  52|.define INS,		r11
  53|
  54|.define AT,		r1	// Assembler temporary.
  55|.define TMP0,		r12
  56|.define TMP1,		r13
  57|.define TMP2,		r14
  58|.define TMP3,		r15
  59|
  60|// MIPS n64 calling convention.
  61|.define CFUNCADDR,	r25
  62|.define CARG1,		r4
  63|.define CARG2,		r5
  64|.define CARG3,		r6
  65|.define CARG4,		r7
  66|.define CARG5,		r8
  67|.define CARG6,		r9
  68|.define CARG7,		r10
  69|.define CARG8,		r11
  70|
  71|.define CRET1,		r2
  72|.define CRET2,		r3
  73|
  74|.if FPU
  75|.define FARG1,		f12
  76|.define FARG2,		f13
  77|.define FARG3,		f14
  78|.define FARG4,		f15
  79|.define FARG5,		f16
  80|.define FARG6,		f17
  81|.define FARG7,		f18
  82|.define FARG8,		f19
  83|
  84|.define FRET1,		f0
  85|.define FRET2,		f2
  86|
  87|.define FTMP0,		f20
  88|.define FTMP1,		f21
  89|.define FTMP2,		f22
  90|.endif
  91|
  92|// Stack layout while in interpreter. Must match with lj_frame.h.
  93|.if FPU		// MIPS64 hard-float.
  94|
  95|.define CFRAME_SPACE,	192	// Delta for sp.
  96|
  97|//----- 16 byte aligned, <-- sp entering interpreter
  98|.define SAVE_ERRF,	188(sp)	// 32 bit values.
  99|.define SAVE_NRES,	184(sp)
 100|.define SAVE_CFRAME,	176(sp)	// 64 bit values.
 101|.define SAVE_L,	168(sp)
 102|.define SAVE_PC,	160(sp)
 103|//----- 16 byte aligned
 104|.define SAVE_GPR_,	80	// .. 80+10*8: 64 bit GPR saves.
 105|.define SAVE_FPR_,	16	// .. 16+8*8: 64 bit FPR saves.
 106|
 107|.else			// MIPS64 soft-float
 108|
 109|.define CFRAME_SPACE,	128	// Delta for sp.
 110|
 111|//----- 16 byte aligned, <-- sp entering interpreter
 112|.define SAVE_ERRF,	124(sp)	// 32 bit values.
 113|.define SAVE_NRES,	120(sp)
 114|.define SAVE_CFRAME,	112(sp)	// 64 bit values.
 115|.define SAVE_L,	104(sp)
 116|.define SAVE_PC,	96(sp)
 117|//----- 16 byte aligned
 118|.define SAVE_GPR_,	16	// .. 16+10*8: 64 bit GPR saves.
 119|
 120|.endif
 121|
 122|.define TMPX,		8(sp)	// Unused by interpreter, temp for JIT code.
 123|.define TMPD,		0(sp)
 124|//----- 16 byte aligned
 125|
 126|.define TMPD_OFS,	0
 127|
 128|.define SAVE_MULTRES,	TMPD
 129|
 130|//-----------------------------------------------------------------------
 131|
 132|.macro saveregs
 133|  daddiu sp, sp, -CFRAME_SPACE
 134|  sd ra, SAVE_GPR_+9*8(sp)
 135|  sd r30, SAVE_GPR_+8*8(sp)
 136|   .FPU sdc1 f31, SAVE_FPR_+7*8(sp)
 137|  sd r23, SAVE_GPR_+7*8(sp)
 138|   .FPU sdc1 f30, SAVE_FPR_+6*8(sp)
 139|  sd r22, SAVE_GPR_+6*8(sp)
 140|   .FPU sdc1 f29, SAVE_FPR_+5*8(sp)
 141|  sd r21, SAVE_GPR_+5*8(sp)
 142|   .FPU sdc1 f28, SAVE_FPR_+4*8(sp)
 143|  sd r20, SAVE_GPR_+4*8(sp)
 144|   .FPU sdc1 f27, SAVE_FPR_+3*8(sp)
 145|  sd r19, SAVE_GPR_+3*8(sp)
 146|   .FPU sdc1 f26, SAVE_FPR_+2*8(sp)
 147|  sd r18, SAVE_GPR_+2*8(sp)
 148|   .FPU sdc1 f25, SAVE_FPR_+1*8(sp)
 149|  sd r17, SAVE_GPR_+1*8(sp)
 150|   .FPU sdc1 f24, SAVE_FPR_+0*8(sp)
 151|  sd r16, SAVE_GPR_+0*8(sp)
 152|.endmacro
 153|
 154|.macro restoreregs_ret
 155|  ld ra, SAVE_GPR_+9*8(sp)
 156|  ld r30, SAVE_GPR_+8*8(sp)
 157|  ld r23, SAVE_GPR_+7*8(sp)
 158|   .FPU ldc1 f31, SAVE_FPR_+7*8(sp)
 159|  ld r22, SAVE_GPR_+6*8(sp)
 160|   .FPU ldc1 f30, SAVE_FPR_+6*8(sp)
 161|  ld r21, SAVE_GPR_+5*8(sp)
 162|   .FPU ldc1 f29, SAVE_FPR_+5*8(sp)
 163|  ld r20, SAVE_GPR_+4*8(sp)
 164|   .FPU ldc1 f28, SAVE_FPR_+4*8(sp)
 165|  ld r19, SAVE_GPR_+3*8(sp)
 166|   .FPU ldc1 f27, SAVE_FPR_+3*8(sp)
 167|  ld r18, SAVE_GPR_+2*8(sp)
 168|   .FPU ldc1 f26, SAVE_FPR_+2*8(sp)
 169|  ld r17, SAVE_GPR_+1*8(sp)
 170|   .FPU ldc1 f25, SAVE_FPR_+1*8(sp)
 171|  ld r16, SAVE_GPR_+0*8(sp)
 172|   .FPU ldc1 f24, SAVE_FPR_+0*8(sp)
 173|  jr ra
 174|  daddiu sp, sp, CFRAME_SPACE
 175|.endmacro
 176|
 177|// Type definitions. Some of these are only used for documentation.
 178|.type L,		lua_State,	LREG
 179|.type GL,		global_State
 180|.type TVALUE,		TValue
 181|.type GCOBJ,		GCobj
 182|.type STR,		GCstr
 183|.type TAB,		GCtab
 184|.type LFUNC,		GCfuncL
 185|.type CFUNC,		GCfuncC
 186|.type PROTO,		GCproto
 187|.type UPVAL,		GCupval
 188|.type NODE,		Node
 189|.type NARGS8,		int
 190|.type TRACE,		GCtrace
 191|.type SBUF,		SBuf
 192|
 193|//-----------------------------------------------------------------------
 194|
 195|// Trap for not-yet-implemented parts.
 196|.macro NYI; .long 0xec1cf0f0; .endmacro
 197|
 198|// Macros to mark delay slots.
 199|.macro ., a; a; .endmacro
 200|.macro ., a,b; a,b; .endmacro
 201|.macro ., a,b,c; a,b,c; .endmacro
 202|.macro ., a,b,c,d; a,b,c,d; .endmacro
 203|
 204|.define FRAME_PC,	-8
 205|.define FRAME_FUNC,	-16
 206|
 207|//-----------------------------------------------------------------------
 208|
 209|// Endian-specific defines.
 210|.if ENDIAN_LE
 211|.define HI,		4
 212|.define LO,		0
 213|.define OFS_RD,	2
 214|.define OFS_RA,	1
 215|.define OFS_OP,	0
 216|.else
 217|.define HI,		0
 218|.define LO,		4
 219|.define OFS_RD,	0
 220|.define OFS_RA,	2
 221|.define OFS_OP,	3
 222|.endif
 223|
 224|// Instruction decode.
 225|.macro decode_OP1, dst, ins; andi dst, ins, 0xff; .endmacro
 226|.macro decode_OP8a, dst, ins; andi dst, ins, 0xff; .endmacro
 227|.macro decode_OP8b, dst; sll dst, dst, 3; .endmacro
 228|.macro decode_RC8a, dst, ins; srl dst, ins, 13; .endmacro
 229|.macro decode_RC8b, dst; andi dst, dst, 0x7f8; .endmacro
 230|.macro decode_RD4b, dst; sll dst, dst, 2; .endmacro
 231|.macro decode_RA8a, dst, ins; srl dst, ins, 5; .endmacro
 232|.macro decode_RA8b, dst; andi dst, dst, 0x7f8; .endmacro
 233|.macro decode_RB8a, dst, ins; srl dst, ins, 21; .endmacro
 234|.macro decode_RB8b, dst; andi dst, dst, 0x7f8; .endmacro
 235|.macro decode_RD8a, dst, ins; srl dst, ins, 16; .endmacro
 236|.macro decode_RD8b, dst; sll dst, dst, 3; .endmacro
 237|.macro decode_RDtoRC8, dst, src; andi dst, src, 0x7f8; .endmacro
 238|
 239|// Instruction fetch.
 240|.macro ins_NEXT1
 241|  lw INS, 0(PC)
 242|   daddiu PC, PC, 4
 243|.endmacro
 244|// Instruction decode+dispatch.
 245|.macro ins_NEXT2
 246|  decode_OP8a TMP1, INS
 247|  decode_OP8b TMP1
 248|  daddu TMP0, DISPATCH, TMP1
 249|   decode_RD8a RD, INS
 250|  ld AT, 0(TMP0)
 251|   decode_RA8a RA, INS
 252|   decode_RD8b RD
 253|  jr AT
 254|   decode_RA8b RA
 255|.endmacro
 256|.macro ins_NEXT
 257|  ins_NEXT1
 258|  ins_NEXT2
 259|.endmacro
 260|
 261|// Instruction footer.
 262|.if 1
 263|  // Replicated dispatch. Less unpredictable branches, but higher I-Cache use.
 264|  .define ins_next, ins_NEXT
 265|  .define ins_next_, ins_NEXT
 266|  .define ins_next1, ins_NEXT1
 267|  .define ins_next2, ins_NEXT2
 268|.else
 269|  // Common dispatch. Lower I-Cache use, only one (very) unpredictable branch.
 270|  // Affects only certain kinds of benchmarks (and only with -j off).
 271|  .macro ins_next
 272|    b ->ins_next
 273|  .endmacro
 274|  .macro ins_next1
 275|  .endmacro
 276|  .macro ins_next2
 277|    b ->ins_next
 278|  .endmacro
 279|  .macro ins_next_
 280|  ->ins_next:
 281|    ins_NEXT
 282|  .endmacro
 283|.endif
 284|
 285|// Call decode and dispatch.
 286|.macro ins_callt
 287|  // BASE = new base, RB = LFUNC/CFUNC, RC = nargs*8, FRAME_PC(BASE) = PC
 288|  ld PC, LFUNC:RB->pc
 289|  lw INS, 0(PC)
 290|   daddiu PC, PC, 4
 291|  decode_OP8a TMP1, INS
 292|   decode_RA8a RA, INS
 293|  decode_OP8b TMP1
 294|   decode_RA8b RA
 295|  daddu TMP0, DISPATCH, TMP1
 296|  ld TMP0, 0(TMP0)
 297|  jr TMP0
 298|   daddu RA, RA, BASE
 299|.endmacro
 300|
 301|.macro ins_call
 302|  // BASE = new base, RB = LFUNC/CFUNC, RC = nargs*8, PC = caller PC
 303|  sd PC, FRAME_PC(BASE)
 304|  ins_callt
 305|.endmacro
 306|
 307|//-----------------------------------------------------------------------
 308|
 309|.macro branch_RD
 310|  srl TMP0, RD, 1
 311|  lui AT, (-(BCBIAS_J*4 >> 16) & 65535)
 312|  addu TMP0, TMP0, AT
 313|  daddu PC, PC, TMP0
 314|.endmacro
 315|
 316|// Assumes DISPATCH is relative to GL.
 317#define DISPATCH_GL(field)	(GG_DISP2G + (int)offsetof(global_State, field))
 318#define DISPATCH_J(field)	(GG_DISP2J + (int)offsetof(jit_State, field))
 319#define GG_DISP2GOT		(GG_OFS(got) - GG_OFS(dispatch))
 320#define DISPATCH_GOT(name)	(GG_DISP2GOT + sizeof(void*)*LJ_GOT_##name)
 321|
 322#define PC2PROTO(field)  ((int)offsetof(GCproto, field)-(int)sizeof(GCproto))
 323|
 324|.macro load_got, func
 325|  ld CFUNCADDR, DISPATCH_GOT(func)(DISPATCH)
 326|.endmacro
 327|// Much faster. Sadly, there's no easy way to force the required code layout.
 328|// .macro call_intern, func; bal extern func; .endmacro
 329|.macro call_intern, func; jalr CFUNCADDR; .endmacro
 330|.macro call_extern; jalr CFUNCADDR; .endmacro
 331|.macro jmp_extern; jr CFUNCADDR; .endmacro
 332|
 333|.macro hotcheck, delta, target
 334|  dsrl TMP1, PC, 1
 335|  andi TMP1, TMP1, 126
 336|  daddu TMP1, TMP1, DISPATCH
 337|  lhu TMP2, GG_DISP2HOT(TMP1)
 338|  addiu TMP2, TMP2, -delta
 339|  bltz TMP2, target
 340|.  sh TMP2, GG_DISP2HOT(TMP1)
 341|.endmacro
 342|
 343|.macro hotloop
 344|  hotcheck HOTCOUNT_LOOP, ->vm_hotloop
 345|.endmacro
 346|
 347|.macro hotcall
 348|  hotcheck HOTCOUNT_CALL, ->vm_hotcall
 349|.endmacro
 350|
 351|// Set current VM state. Uses TMP0.
 352|.macro li_vmstate, st; li TMP0, ~LJ_VMST_..st; .endmacro
 353|.macro st_vmstate; sw TMP0, DISPATCH_GL(vmstate)(DISPATCH); .endmacro
 354|
 355|// Move table write barrier back. Overwrites mark and tmp.
 356|.macro barrierback, tab, mark, tmp, target
 357|  ld tmp, DISPATCH_GL(gc.grayagain)(DISPATCH)
 358|   andi mark, mark, ~LJ_GC_BLACK & 255		// black2gray(tab)
 359|  sd tab, DISPATCH_GL(gc.grayagain)(DISPATCH)
 360|   sb mark, tab->marked
 361|  b target
 362|.  sd tmp, tab->gclist
 363|.endmacro
 364|
 365|// Clear type tag. Isolate lowest 14+32+1=47 bits of reg.
 366|.macro cleartp, reg; dextm reg, reg, 0, 14; .endmacro
 367|.macro cleartp, dst, reg; dextm dst, reg, 0, 14; .endmacro
 368|
 369|// Set type tag: Merge 17 type bits into bits [15+32=47, 31+32+1=64) of dst.
 370|.macro settp, dst, tp; dinsu dst, tp, 15, 31; .endmacro
 371|
 372|// Extract (negative) type tag.
 373|.macro gettp, dst, src; dsra dst, src, 47; .endmacro
 374|
 375|// Macros to check the TValue type and extract the GCobj. Branch on failure.
 376|.macro checktp, reg, tp, target
 377|  gettp AT, reg
 378|  daddiu AT, AT, tp
 379|  bnez AT, target
 380|.  cleartp reg
 381|.endmacro
 382|.macro checktp, dst, reg, tp, target
 383|  gettp AT, reg
 384|  daddiu AT, AT, tp
 385|  bnez AT, target
 386|.  cleartp dst, reg
 387|.endmacro
 388|.macro checkstr, reg, target; checktp reg, -LJ_TSTR, target; .endmacro
 389|.macro checktab, reg, target; checktp reg, -LJ_TTAB, target; .endmacro
 390|.macro checkfunc, reg, target; checktp reg, -LJ_TFUNC, target; .endmacro
 391|.macro checkint, reg, target	// Caveat: has delay slot!
 392|  gettp AT, reg
 393|  bne AT, TISNUM, target
 394|.endmacro
 395|.macro checknum, reg, target	// Caveat: has delay slot!
 396|  gettp AT, reg
 397|  sltiu AT, AT, LJ_TISNUM
 398|  beqz AT, target
 399|.endmacro
 400|
 401|.macro mov_false, reg
 402|  lu reg, 0x8000
 403|  dsll reg, reg, 32
 404|  not reg, reg
 405|.endmacro
 406|.macro mov_true, reg
 407|  li reg, 0x0001
 408|  dsll reg, reg, 48
 409|  not reg, reg
 410|.endmacro
 411|
 412|//-----------------------------------------------------------------------
 413
 414/* Generate subroutines used by opcodes and other parts of the VM. */
 415/* The .code_sub section should be last to help static branch prediction. */
 416static void build_subroutines(BuildCtx *ctx)
 417{
 418  |.code_sub
 419  |
 420  |//-----------------------------------------------------------------------
 421  |//-- Return handling ----------------------------------------------------
 422  |//-----------------------------------------------------------------------
 423  |
 424  |->vm_returnp:
 425  |  // See vm_return. Also: TMP2 = previous base.
 426  |  andi AT, PC, FRAME_P
 427  |  beqz AT, ->cont_dispatch
 428  |
 429  |  // Return from pcall or xpcall fast func.
 430  |.  mov_true TMP1
 431  |  ld PC, FRAME_PC(TMP2)		// Fetch PC of previous frame.
 432  |  move BASE, TMP2			// Restore caller base.
 433  |  // Prepending may overwrite the pcall frame, so do it at the end.
 434  |   sd TMP1, -8(RA)			// Prepend true to results.
 435  |   daddiu RA, RA, -8
 436  |
 437  |->vm_returnc:
 438  |   addiu RD, RD, 8			// RD = (nresults+1)*8.
 439  |  andi TMP0, PC, FRAME_TYPE
 440  |   beqz RD, ->vm_unwind_c_eh
 441  |.   li CRET1, LUA_YIELD
 442  |  beqz TMP0, ->BC_RET_Z		// Handle regular return to Lua.
 443  |.  move MULTRES, RD
 444  |
 445  |->vm_return:
 446  |  // BASE = base, RA = resultptr, RD/MULTRES = (nresults+1)*8, PC = return
 447  |  // TMP0 = PC & FRAME_TYPE
 448  |   li TMP2, -8
 449  |  xori AT, TMP0, FRAME_C
 450  |   and TMP2, PC, TMP2
 451  |  bnez AT, ->vm_returnp
 452  |   dsubu TMP2, BASE, TMP2		// TMP2 = previous base.
 453  |
 454  |  addiu TMP1, RD, -8
 455  |   sd TMP2, L->base
 456  |    li_vmstate C
 457  |   lw TMP2, SAVE_NRES
 458  |   daddiu BASE, BASE, -16
 459  |    st_vmstate
 460  |  beqz TMP1, >2
 461  |.   sll TMP2, TMP2, 3
 462  |1:
 463  |  addiu TMP1, TMP1, -8
 464  |   ld CRET1, 0(RA)
 465  |    daddiu RA, RA, 8
 466  |   sd CRET1, 0(BASE)
 467  |  bnez TMP1, <1
 468  |.  daddiu BASE, BASE, 8
 469  |
 470  |2:
 471  |  bne TMP2, RD, >6
 472  |3:
 473  |.  sd BASE, L->top			// Store new top.
 474  |
 475  |->vm_leave_cp:
 476  |  ld TMP0, SAVE_CFRAME		// Restore previous C frame.
 477  |   move CRET1, r0			// Ok return status for vm_pcall.
 478  |  sd TMP0, L->cframe
 479  |
 480  |->vm_leave_unw:
 481  |  restoreregs_ret
 482  |
 483  |6:
 484  |  ld TMP1, L->maxstack
 485  |  slt AT, TMP2, RD
 486  |  bnez AT, >7			// Less results wanted?
 487  |  // More results wanted. Check stack size and fill up results with nil.
 488  |.  slt AT, BASE, TMP1
 489  |  beqz AT, >8
 490  |.  nop
 491  |  sd TISNIL, 0(BASE)
 492  |  addiu RD, RD, 8
 493  |  b <2
 494  |.  daddiu BASE, BASE, 8
 495  |
 496  |7:  // Less results wanted.
 497  |  subu TMP0, RD, TMP2
 498  |  dsubu TMP0, BASE, TMP0		// Either keep top or shrink it.
 499  |.if MIPSR6
 500  |  selnez TMP0, TMP0, TMP2		// LUA_MULTRET+1 case?
 501  |  seleqz BASE, BASE, TMP2
 502  |  b <3
 503  |.  or BASE, BASE, TMP0
 504  |.else
 505  |  b <3
 506  |.  movn BASE, TMP0, TMP2		// LUA_MULTRET+1 case?
 507  |.endif
 508  |
 509  |8:  // Corner case: need to grow stack for filling up results.
 510  |  // This can happen if:
 511  |  // - A C function grows the stack (a lot).
 512  |  // - The GC shrinks the stack in between.
 513  |  // - A return back from a lua_call() with (high) nresults adjustment.
 514  |  load_got lj_state_growstack
 515  |   move MULTRES, RD
 516  |  srl CARG2, TMP2, 3
 517  |  call_intern lj_state_growstack	// (lua_State *L, int n)
 518  |.  move CARG1, L
 519  |    lw TMP2, SAVE_NRES
 520  |  ld BASE, L->top			// Need the (realloced) L->top in BASE.
 521  |   move RD, MULTRES
 522  |  b <2
 523  |.   sll TMP2, TMP2, 3
 524  |
 525  |->vm_unwind_c:			// Unwind C stack, return from vm_pcall.
 526  |  // (void *cframe, int errcode)
 527  |  move sp, CARG1
 528  |  move CRET1, CARG2
 529  |->vm_unwind_c_eh:			// Landing pad for external unwinder.
 530  |  ld L, SAVE_L
 531  |   li TMP0, ~LJ_VMST_C
 532  |  ld GL:TMP1, L->glref
 533  |  b ->vm_leave_unw
 534  |.  sw TMP0, GL:TMP1->vmstate
 535  |
 536  |->vm_unwind_ff:			// Unwind C stack, return from ff pcall.
 537  |  // (void *cframe)
 538  |  li AT, -4
 539  |  and sp, CARG1, AT
 540  |->vm_unwind_ff_eh:			// Landing pad for external unwinder.
 541  |  ld L, SAVE_L
 542  |     .FPU lui TMP3, 0x59c0		// TOBIT = 2^52 + 2^51 (float).
 543  |     li TISNIL, LJ_TNIL
 544  |    li TISNUM, LJ_TISNUM
 545  |  ld BASE, L->base
 546  |   ld DISPATCH, L->glref		// Setup pointer to dispatch table.
 547  |     .FPU mtc1 TMP3, TOBIT
 548  |  mov_false TMP1
 549  |    li_vmstate INTERP
 550  |  ld PC, FRAME_PC(BASE)		// Fetch PC of previous frame.
 551  |     .FPU cvt.d.s TOBIT, TOBIT
 552  |  daddiu RA, BASE, -8		// Results start at BASE-8.
 553  |   daddiu DISPATCH, DISPATCH, GG_G2DISP
 554  |  sd TMP1, 0(RA)			// Prepend false to error message.
 555  |    st_vmstate
 556  |  b ->vm_returnc
 557  |.  li RD, 16				// 2 results: false + error message.
 558  |
 559  |->vm_unwind_stub:			// Jump to exit stub from unwinder.
 560  |  jr CARG1
 561  |.  move ra, CARG2
 562  |
 563  |//-----------------------------------------------------------------------
 564  |//-- Grow stack for calls -----------------------------------------------
 565  |//-----------------------------------------------------------------------
 566  |
 567  |->vm_growstack_c:			// Grow stack for C function.
 568  |  b >2
 569  |.  li CARG2, LUA_MINSTACK
 570  |
 571  |->vm_growstack_l:			// Grow stack for Lua function.
 572  |  // BASE = new base, RA = BASE+framesize*8, RC = nargs*8, PC = first PC
 573  |  daddu RC, BASE, RC
 574  |   dsubu RA, RA, BASE
 575  |  sd BASE, L->base
 576  |   daddiu PC, PC, 4			// Must point after first instruction.
 577  |  sd RC, L->top
 578  |   srl CARG2, RA, 3
 579  |2:
 580  |  // L->base = new base, L->top = top
 581  |  load_got lj_state_growstack
 582  |   sd PC, SAVE_PC
 583  |  call_intern lj_state_growstack	// (lua_State *L, int n)
 584  |.  move CARG1, L
 585  |  ld BASE, L->base
 586  |  ld RC, L->top
 587  |  ld LFUNC:RB, FRAME_FUNC(BASE)
 588  |  dsubu RC, RC, BASE
 589  |  cleartp LFUNC:RB
 590  |  // BASE = new base, RB = LFUNC/CFUNC, RC = nargs*8, FRAME_PC(BASE) = PC
 591  |  ins_callt				// Just retry the call.
 592  |
 593  |//-----------------------------------------------------------------------
 594  |//-- Entry points into the assembler VM ---------------------------------
 595  |//-----------------------------------------------------------------------
 596  |
 597  |->vm_resume:				// Setup C frame and resume thread.
 598  |  // (lua_State *L, TValue *base, int nres1 = 0, ptrdiff_t ef = 0)
 599  |  saveregs
 600  |  move L, CARG1
 601  |    ld DISPATCH, L->glref		// Setup pointer to dispatch table.
 602  |  move BASE, CARG2
 603  |    lbu TMP1, L->status
 604  |   sd L, SAVE_L
 605  |  li PC, FRAME_CP
 606  |  daddiu TMP0, sp, CFRAME_RESUME
 607  |    daddiu DISPATCH, DISPATCH, GG_G2DISP
 608  |   sw r0, SAVE_NRES
 609  |   sw r0, SAVE_ERRF
 610  |   sd CARG1, SAVE_PC			// Any value outside of bytecode is ok.
 611  |   sd r0, SAVE_CFRAME
 612  |    beqz TMP1, >3
 613  |. sd TMP0, L->cframe
 614  |
 615  |  // Resume after yield (like a return).
 616  |  sd L, DISPATCH_GL(cur_L)(DISPATCH)
 617  |  move RA, BASE
 618  |   ld BASE, L->base
 619  |   ld TMP1, L->top
 620  |  ld PC, FRAME_PC(BASE)
 621  |     .FPU  lui TMP3, 0x59c0		// TOBIT = 2^52 + 2^51 (float).
 622  |   dsubu RD, TMP1, BASE
 623  |     .FPU  mtc1 TMP3, TOBIT
 624  |    sb r0, L->status
 625  |     .FPU  cvt.d.s TOBIT, TOBIT
 626  |    li_vmstate INTERP
 627  |   daddiu RD, RD, 8
 628  |    st_vmstate
 629  |   move MULTRES, RD
 630  |  andi TMP0, PC, FRAME_TYPE
 631  |    li TISNIL, LJ_TNIL
 632  |  beqz TMP0, ->BC_RET_Z
 633  |.    li TISNUM, LJ_TISNUM
 634  |  b ->vm_return
 635  |.  nop
 636  |
 637  |->vm_pcall:				// Setup protected C frame and enter VM.
 638  |  // (lua_State *L, TValue *base, int nres1, ptrdiff_t ef)
 639  |  saveregs
 640  |  sw CARG4, SAVE_ERRF
 641  |  b >1
 642  |.  li PC, FRAME_CP
 643  |
 644  |->vm_call:				// Setup C frame and enter VM.
 645  |  // (lua_State *L, TValue *base, int nres1)
 646  |  saveregs
 647  |  li PC, FRAME_C
 648  |
 649  |1:  // Entry point for vm_pcall above (PC = ftype).
 650  |  ld TMP1, L:CARG1->cframe
 651  |    move L, CARG1
 652  |   sw CARG3, SAVE_NRES
 653  |    ld DISPATCH, L->glref		// Setup pointer to dispatch table.
 654  |   sd CARG1, SAVE_L
 655  |     move BASE, CARG2
 656  |    daddiu DISPATCH, DISPATCH, GG_G2DISP
 657  |   sd CARG1, SAVE_PC			// Any value outside of bytecode is ok.
 658  |  sd TMP1, SAVE_CFRAME
 659  |  sd sp, L->cframe			// Add our C frame to cframe chain.
 660  |
 661  |3:  // Entry point for vm_cpcall/vm_resume (BASE = base, PC = ftype).
 662  |  sd L, DISPATCH_GL(cur_L)(DISPATCH)
 663  |  ld TMP2, L->base			// TMP2 = old base (used in vmeta_call).
 664  |     .FPU lui TMP3, 0x59c0		// TOBIT = 2^52 + 2^51 (float).
 665  |   ld TMP1, L->top
 666  |     .FPU mtc1 TMP3, TOBIT
 667  |  daddu PC, PC, BASE
 668  |   dsubu NARGS8:RC, TMP1, BASE
 669  |     li TISNUM, LJ_TISNUM
 670  |  dsubu PC, PC, TMP2			// PC = frame delta + frame type
 671  |     .FPU cvt.d.s TOBIT, TOBIT
 672  |    li_vmstate INTERP
 673  |     li TISNIL, LJ_TNIL
 674  |    st_vmstate
 675  |
 676  |->vm_call_dispatch:
 677  |  // TMP2 = old base, BASE = new base, RC = nargs*8, PC = caller PC
 678  |  ld LFUNC:RB, FRAME_FUNC(BASE)
 679  |  checkfunc LFUNC:RB, ->vmeta_call
 680  |
 681  |->vm_call_dispatch_f:
 682  |  ins_call
 683  |  // BASE = new base, RB = func, RC = nargs*8, PC = caller PC
 684  |
 685  |->vm_cpcall:				// Setup protected C frame, call C.
 686  |  // (lua_State *L, lua_CFunction func, void *ud, lua_CPFunction cp)
 687  |  saveregs
 688  |  move L, CARG1
 689  |   ld TMP0, L:CARG1->stack
 690  |  sd CARG1, SAVE_L
 691  |   ld TMP1, L->top
 692  |     ld DISPATCH, L->glref		// Setup pointer to dispatch table.
 693  |  sd CARG1, SAVE_PC			// Any value outside of bytecode is ok.
 694  |   dsubu TMP0, TMP0, TMP1		// Compute -savestack(L, L->top).
 695  |    ld TMP1, L->cframe
 696  |     daddiu DISPATCH, DISPATCH, GG_G2DISP
 697  |   sw TMP0, SAVE_NRES		// Neg. delta means cframe w/o frame.
 698  |  sw r0, SAVE_ERRF			// No error function.
 699  |    sd TMP1, SAVE_CFRAME
 700  |    sd sp, L->cframe			// Add our C frame to cframe chain.
 701  |     sd L, DISPATCH_GL(cur_L)(DISPATCH)
 702  |  jalr CARG4			// (lua_State *L, lua_CFunction func, void *ud)
 703  |.  move CFUNCADDR, CARG4
 704  |  move BASE, CRET1
 705  |  bnez CRET1, <3			// Else continue with the call.
 706  |.  li PC, FRAME_CP
 707  |  b ->vm_leave_cp			// No base? Just remove C frame.
 708  |.  nop
 709  |
 710  |//-----------------------------------------------------------------------
 711  |//-- Metamethod handling ------------------------------------------------
 712  |//-----------------------------------------------------------------------
 713  |
 714  |// The lj_meta_* functions (except for lj_meta_cat) don't reallocate the
 715  |// stack, so BASE doesn't need to be reloaded across these calls.
 716  |
 717  |//-- Continuation dispatch ----------------------------------------------
 718  |
 719  |->cont_dispatch:
 720  |  // BASE = meta base, RA = resultptr, RD = (nresults+1)*8
 721  |  ld TMP0, -32(BASE)			// Continuation.
 722  |   move RB, BASE
 723  |   move BASE, TMP2			// Restore caller BASE.
 724  |    ld LFUNC:TMP1, FRAME_FUNC(TMP2)
 725  |.if FFI
 726  |  sltiu AT, TMP0, 2
 727  |.endif
 728  |     ld PC, -24(RB)			// Restore PC from [cont|PC].
 729  |    cleartp LFUNC:TMP1
 730  |   daddu TMP2, RA, RD
 731  |.if FFI
 732  |  bnez AT, >1
 733  |.endif
 734  |.  sd TISNIL, -8(TMP2)		// Ensure one valid arg.
 735  |    ld TMP1, LFUNC:TMP1->pc
 736  |  // BASE = base, RA = resultptr, RB = meta base
 737  |  jr TMP0				// Jump to continuation.
 738  |.  ld KBASE, PC2PROTO(k)(TMP1)
 739  |
 740  |.if FFI
 741  |1:
 742  |  bnez TMP0, ->cont_ffi_callback	// cont = 1: return from FFI callback.
 743  |  // cont = 0: tailcall from C function.
 744  |.  daddiu TMP1, RB, -32
 745  |  b ->vm_call_tail
 746  |.  dsubu RC, TMP1, BASE
 747  |.endif
 748  |
 749  |->cont_cat:				// RA = resultptr, RB = meta base
 750  |  lw INS, -4(PC)
 751  |   daddiu CARG2, RB, -32
 752  |  ld CRET1, 0(RA)
 753  |  decode_RB8a MULTRES, INS
 754  |   decode_RA8a RA, INS
 755  |  decode_RB8b MULTRES
 756  |   decode_RA8b RA
 757  |  daddu TMP1, BASE, MULTRES
 758  |   sd BASE, L->base
 759  |   dsubu CARG3, CARG2, TMP1
 760  |  bne TMP1, CARG2, ->BC_CAT_Z
 761  |.  sd CRET1, 0(CARG2)
 762  |  daddu RA, BASE, RA
 763  |  b ->cont_nop
 764  |.  sd CRET1, 0(RA)
 765  |
 766  |//-- Table indexing metamethods -----------------------------------------
 767  |
 768  |->vmeta_tgets1:
 769  |  daddiu CARG3, DISPATCH, DISPATCH_GL(tmptv)
 770  |  li TMP0, LJ_TSTR
 771  |  settp STR:RC, TMP0
 772  |  b >1
 773  |.  sd STR:RC, 0(CARG3)
 774  |
 775  |->vmeta_tgets:
 776  |  daddiu CARG2, DISPATCH, DISPATCH_GL(tmptv)
 777  |  li TMP0, LJ_TTAB
 778  |   li TMP1, LJ_TSTR
 779  |  settp TAB:RB, TMP0
 780  |   daddiu CARG3, DISPATCH, DISPATCH_GL(tmptv2)
 781  |  sd TAB:RB, 0(CARG2)
 782  |   settp STR:RC, TMP1
 783  |  b >1
 784  |.  sd STR:RC, 0(CARG3)
 785  |
 786  |->vmeta_tgetb:			// TMP0 = index
 787  |  daddiu CARG3, DISPATCH, DISPATCH_GL(tmptv)
 788  |  settp TMP0, TISNUM
 789  |  sd TMP0, 0(CARG3)
 790  |
 791  |->vmeta_tgetv:
 792  |1:
 793  |  load_got lj_meta_tget
 794  |  sd BASE, L->base
 795  |  sd PC, SAVE_PC
 796  |  call_intern lj_meta_tget		// (lua_State *L, TValue *o, TValue *k)
 797  |.  move CARG1, L
 798  |  // Returns TValue * (finished) or NULL (metamethod).
 799  |  beqz CRET1, >3
 800  |.  daddiu TMP1, BASE, -FRAME_CONT
 801  |  ld CARG1, 0(CRET1)
 802  |  ins_next1
 803  |  sd CARG1, 0(RA)
 804  |  ins_next2
 805  |
 806  |3:  // Call __index metamethod.
 807  |  // BASE = base, L->top = new base, stack = cont/func/t/k
 808  |  ld BASE, L->top
 809  |  sd PC, -24(BASE)			// [cont|PC]
 810  |   dsubu PC, BASE, TMP1
 811  |  ld LFUNC:RB, FRAME_FUNC(BASE)	// Guaranteed to be a function here.
 812  |  cleartp LFUNC:RB
 813  |  b ->vm_call_dispatch_f
 814  |.  li NARGS8:RC, 16			// 2 args for func(t, k).
 815  |
 816  |->vmeta_tgetr:
 817  |  load_got lj_tab_getinth
 818  |  call_intern lj_tab_getinth		// (GCtab *t, int32_t key)
 819  |.  nop
 820  |  // Returns cTValue * or NULL.
 821  |  beqz CRET1, ->BC_TGETR_Z
 822  |.  move CARG2, TISNIL
 823  |  b ->BC_TGETR_Z
 824  |.  ld CARG2, 0(CRET1)
 825  |
 826  |//-----------------------------------------------------------------------
 827  |
 828  |->vmeta_tsets1:
 829  |  daddiu CARG3, DISPATCH, DISPATCH_GL(tmptv)
 830  |  li TMP0, LJ_TSTR
 831  |  settp STR:RC, TMP0
 832  |  b >1
 833  |.  sd STR:RC, 0(CARG3)
 834  |
 835  |->vmeta_tsets:
 836  |  daddiu CARG2, DISPATCH, DISPATCH_GL(tmptv)
 837  |  li TMP0, LJ_TTAB
 838  |   li TMP1, LJ_TSTR
 839  |  settp TAB:RB, TMP0
 840  |   daddiu CARG3, DISPATCH, DISPATCH_GL(tmptv2)
 841  |  sd TAB:RB, 0(CARG2)
 842  |   settp STR:RC, TMP1
 843  |  b >1
 844  |.  sd STR:RC, 0(CARG3)
 845  |
 846  |->vmeta_tsetb:			// TMP0 = index
 847  |  daddiu CARG3, DISPATCH, DISPATCH_GL(tmptv)
 848  |  settp TMP0, TISNUM
 849  |  sd TMP0, 0(CARG3)
 850  |
 851  |->vmeta_tsetv:
 852  |1:
 853  |  load_got lj_meta_tset
 854  |  sd BASE, L->base
 855  |  sd PC, SAVE_PC
 856  |  call_intern lj_meta_tset		// (lua_State *L, TValue *o, TValue *k)
 857  |.  move CARG1, L
 858  |  // Returns TValue * (finished) or NULL (metamethod).
 859  |  beqz CRET1, >3
 860  |.  ld CARG1, 0(RA)
 861  |  // NOBARRIER: lj_meta_tset ensures the table is not black.
 862  |  ins_next1
 863  |  sd CARG1, 0(CRET1)
 864  |  ins_next2
 865  |
 866  |3:  // Call __newindex metamethod.
 867  |  // BASE = base, L->top = new base, stack = cont/func/t/k/(v)
 868  |  daddiu TMP1, BASE, -FRAME_CONT
 869  |  ld BASE, L->top
 870  |  sd PC, -24(BASE)			// [cont|PC]
 871  |   dsubu PC, BASE, TMP1
 872  |  ld LFUNC:RB, FRAME_FUNC(BASE)	// Guaranteed to be a function here.
 873  |  cleartp LFUNC:RB
 874  |  sd CARG1, 16(BASE)			// Copy value to third argument.
 875  |  b ->vm_call_dispatch_f
 876  |.  li NARGS8:RC, 24			// 3 args for func(t, k, v)
 877  |
 878  |->vmeta_tsetr:
 879  |  load_got lj_tab_setinth
 880  |  sd BASE, L->base
 881  |  sd PC, SAVE_PC
 882  |  call_intern lj_tab_setinth	// (lua_State *L, GCtab *t, int32_t key)
 883  |.  move CARG1, L
 884  |  // Returns TValue *.
 885  |  b ->BC_TSETR_Z
 886  |.  nop
 887  |
 888  |//-- Comparison metamethods ---------------------------------------------
 889  |
 890  |->vmeta_comp:
 891  |  // RA/RD point to o1/o2.
 892  |  move CARG2, RA
 893  |  move CARG3, RD
 894  |  load_got lj_meta_comp
 895  |  daddiu PC, PC, -4
 896  |  sd BASE, L->base
 897  |  sd PC, SAVE_PC
 898  |  decode_OP1 CARG4, INS
 899  |  call_intern lj_meta_comp	// (lua_State *L, TValue *o1, *o2, int op)
 900  |.  move CARG1, L
 901  |  // Returns 0/1 or TValue * (metamethod).
 902  |3:
 903  |  sltiu AT, CRET1, 2
 904  |  beqz AT, ->vmeta_binop
 905  |   negu TMP2, CRET1
 906  |4:
 907  |  lhu RD, OFS_RD(PC)
 908  |   daddiu PC, PC, 4
 909  |   lui TMP1, (-(BCBIAS_J*4 >> 16) & 65535)
 910  |  sll RD, RD, 2
 911  |  addu RD, RD, TMP1
 912  |  and RD, RD, TMP2
 913  |  daddu PC, PC, RD
 914  |->cont_nop:
 915  |  ins_next
 916  |
 917  |->cont_ra:				// RA = resultptr
 918  |  lbu TMP1, -4+OFS_RA(PC)
 919  |   ld CRET1, 0(RA)
 920  |  sll TMP1, TMP1, 3
 921  |  daddu TMP1, BASE, TMP1
 922  |  b ->cont_nop
 923  |.   sd CRET1, 0(TMP1)
 924  |
 925  |->cont_condt:			// RA = resultptr
 926  |  ld TMP0, 0(RA)
 927  |  gettp TMP0, TMP0
 928  |  sltiu AT, TMP0, LJ_TISTRUECOND
 929  |  b <4
 930  |.  negu TMP2, AT			// Branch if result is true.
 931  |
 932  |->cont_condf:			// RA = resultptr
 933  |  ld TMP0, 0(RA)
 934  |  gettp TMP0, TMP0
 935  |  sltiu AT, TMP0, LJ_TISTRUECOND
 936  |  b <4
 937  |.  addiu TMP2, AT, -1		// Branch if result is false.
 938  |
 939  |->vmeta_equal:
 940  |  // CARG1/CARG2 point to o1/o2. TMP0 is set to 0/1.
 941  |  load_got lj_meta_equal
 942  |   cleartp LFUNC:CARG3, CARG2
 943  |  cleartp LFUNC:CARG2, CARG1
 944  |    move CARG4, TMP0
 945  |  daddiu PC, PC, -4
 946  |   sd BASE, L->base
 947  |   sd PC, SAVE_PC
 948  |  call_intern lj_meta_equal	// (lua_State *L, GCobj *o1, *o2, int ne)
 949  |.  move CARG1, L
 950  |  // Returns 0/1 or TValue * (metamethod).
 951  |  b <3
 952  |.  nop
 953  |
 954  |->vmeta_equal_cd:
 955  |.if FFI
 956  |  load_got lj_meta_equal_cd
 957  |  move CARG2, INS
 958  |  daddiu PC, PC, -4
 959  |   sd BASE, L->base
 960  |   sd PC, SAVE_PC
 961  |  call_intern lj_meta_equal_cd	// (lua_State *L, BCIns op)
 962  |.  move CARG1, L
 963  |  // Returns 0/1 or TValue * (metamethod).
 964  |  b <3
 965  |.  nop
 966  |.endif
 967  |
 968  |->vmeta_istype:
 969  |  load_got lj_meta_istype
 970  |  daddiu PC, PC, -4
 971  |   sd BASE, L->base
 972  |   srl CARG2, RA, 3
 973  |   srl CARG3, RD, 3
 974  |  sd PC, SAVE_PC
 975  |  call_intern lj_meta_istype	// (lua_State *L, BCReg ra, BCReg tp)
 976  |.  move CARG1, L
 977  |  b ->cont_nop
 978  |.  nop
 979  |
 980  |//-- Arithmetic metamethods ---------------------------------------------
 981  |
 982  |->vmeta_unm:
 983  |  move RC, RB
 984  |
 985  |->vmeta_arith:
 986  |  load_got lj_meta_arith
 987  |   sd BASE, L->base
 988  |  move CARG2, RA
 989  |   sd PC, SAVE_PC
 990  |  move CARG3, RB
 991  |  move CARG4, RC
 992  |  decode_OP1 CARG5, INS	// CARG5 == RB.
 993  |  call_intern lj_meta_arith	// (lua_State *L, TValue *ra,*rb,*rc, BCReg op)
 994  |.  move CARG1, L
 995  |  // Returns NULL (finished) or TValue * (metamethod).
 996  |  beqz CRET1, ->cont_nop
 997  |.  nop
 998  |
 999  |  // Call metamethod for binary op.
1000  |->vmeta_binop:
1001  |  // BASE = old base, CRET1 = new base, stack = cont/func/o1/o2
1002  |  dsubu TMP1, CRET1, BASE
1003  |   sd PC, -24(CRET1)			// [cont|PC]
1004  |   move TMP2, BASE
1005  |  daddiu PC, TMP1, FRAME_CONT
1006  |   move BASE, CRET1
1007  |  b ->vm_call_dispatch
1008  |.  li NARGS8:RC, 16			// 2 args for func(o1, o2).
1009  |
1010  |->vmeta_len:
1011  |  // CARG2 already set by BC_LEN.
1012#if LJ_52
1013  |  move MULTRES, CARG1
1014#endif
1015  |  load_got lj_meta_len
1016  |   sd BASE, L->base
1017  |   sd PC, SAVE_PC
1018  |  call_intern lj_meta_len		// (lua_State *L, TValue *o)
1019  |.  move CARG1, L
1020  |  // Returns NULL (retry) or TValue * (metamethod base).
1021#if LJ_52
1022  |  bnez CRET1, ->vmeta_binop		// Binop call for compatibility.
1023  |.  nop
1024  |  b ->BC_LEN_Z
1025  |.  move CARG1, MULTRES
1026#else
1027  |  b ->vmeta_binop			// Binop call for compatibility.
1028  |.  nop
1029#endif
1030  |
1031  |//-- Call metamethod ----------------------------------------------------
1032  |
1033  |->vmeta_call:			// Resolve and call __call metamethod.
1034  |  // TMP2 = old base, BASE = new base, RC = nargs*8
1035  |  load_got lj_meta_call
1036  |   sd TMP2, L->base			// This is the callers base!
1037  |  daddiu CARG2, BASE, -16
1038  |   sd PC, SAVE_PC
1039  |  daddu CARG3, BASE, RC
1040  |   move MULTRES, NARGS8:RC
1041  |  call_intern lj_meta_call	// (lua_State *L, TValue *func, TValue *top)
1042  |.  move CARG1, L
1043  |  ld LFUNC:RB, FRAME_FUNC(BASE)	// Guaranteed to be a function here.
1044  |   daddiu NARGS8:RC, MULTRES, 8	// Got one more argument now.
1045  |  cleartp LFUNC:RB
1046  |  ins_call
1047  |
1048  |->vmeta_callt:			// Resolve __call for BC_CALLT.
1049  |  // BASE = old base, RA = new base, RC = nargs*8
1050  |  load_got lj_meta_call
1051  |   sd BASE, L->base
1052  |  daddiu CARG2, RA, -16
1053  |   sd PC, SAVE_PC
1054  |  daddu CARG3, RA, RC
1055  |   move MULTRES, NARGS8:RC
1056  |  call_intern lj_meta_call		// (lua_State *L, TValue *func, TValue *top)
1057  |.  move CARG1, L
1058  |   ld RB, FRAME_FUNC(RA)		// Guaranteed to be a function here.
1059  |  ld TMP1, FRAME_PC(BASE)
1060  |  daddiu NARGS8:RC, MULTRES, 8	// Got one more argument now.
1061  |  b ->BC_CALLT_Z
1062  |.  cleartp LFUNC:CARG3, RB
1063  |
1064  |//-- Argument coercion for 'for' statement ------------------------------
1065  |
1066  |->vmeta_for:
1067  |  load_got lj_meta_for
1068  |   sd BASE, L->base
1069  |  move CARG2, RA
1070  |   sd PC, SAVE_PC
1071  |  move MULTRES, INS
1072  |  call_intern lj_meta_for	// (lua_State *L, TValue *base)
1073  |.  move CARG1, L
1074  |.if JIT
1075  |  decode_OP1 TMP0, MULTRES
1076  |  li AT, BC_JFORI
1077  |.endif
1078  |  decode_RA8a RA, MULTRES
1079  |   decode_RD8a RD, MULTRES
1080  |  decode_RA8b RA
1081  |.if JIT
1082  |  beq TMP0, AT, =>BC_JFORI
1083  |.  decode_RD8b RD
1084  |  b =>BC_FORI
1085  |.  nop
1086  |.else
1087  |  b =>BC_FORI
1088  |.  decode_RD8b RD
1089  |.endif
1090  |
1091  |//-----------------------------------------------------------------------
1092  |//-- Fast functions -----------------------------------------------------
1093  |//-----------------------------------------------------------------------
1094  |
1095  |.macro .ffunc, name
1096  |->ff_ .. name:
1097  |.endmacro
1098  |
1099  |.macro .ffunc_1, name
1100  |->ff_ .. name:
1101  |  beqz NARGS8:RC, ->fff_fallback
1102  |.  ld CARG1, 0(BASE)
1103  |.endmacro
1104  |
1105  |.macro .ffunc_2, name
1106  |->ff_ .. name:
1107  |  sltiu AT, NARGS8:RC, 16
1108  |  ld CARG1, 0(BASE)
1109  |  bnez AT, ->fff_fallback
1110  |.  ld CARG2, 8(BASE)
1111  |.endmacro
1112  |
1113  |.macro .ffunc_n, name	// Caveat: has delay slot!
1114  |->ff_ .. name:
1115  |  ld CARG1, 0(BASE)
1116  |  beqz NARGS8:RC, ->fff_fallback
1117  |  // Either ldc1 or the 1st instruction of checknum is in the delay slot.
1118  |  .FPU ldc1 FARG1, 0(BASE)
1119  |  checknum CARG1, ->fff_fallback
1120  |.endmacro
1121  |
1122  |.macro .ffunc_nn, name	// Caveat: has delay slot!
1123  |->ff_ .. name:
1124  |  ld CARG1, 0(BASE)
1125  |    sltiu AT, NARGS8:RC, 16
1126  |   ld CARG2, 8(BASE)
1127  |  bnez AT, ->fff_fallback
1128  |.  gettp TMP0, CARG1
1129  |   gettp TMP1, CARG2
1130  |  sltiu TMP0, TMP0, LJ_TISNUM
1131  |   sltiu TMP1, TMP1, LJ_TISNUM
1132  |  .FPU ldc1 FARG1, 0(BASE)
1133  |  and TMP0, TMP0, TMP1
1134  |   .FPU ldc1 FARG2, 8(BASE)
1135  |  beqz TMP0, ->fff_fallback
1136  |.endmacro
1137  |
1138  |// Inlined GC threshold check. Caveat: uses TMP0 and TMP1 and has delay slot!
1139  |// MIPSR6: no delay slot, but a forbidden slot.
1140  |.macro ffgccheck
1141  |  ld TMP0, DISPATCH_GL(gc.total)(DISPATCH)
1142  |  ld TMP1, DISPATCH_GL(gc.threshold)(DISPATCH)
1143  |  dsubu AT, TMP0, TMP1
1144  |.if MIPSR6
1145  |  bgezalc AT, ->fff_gcstep
1146  |.else
1147  |  bgezal AT, ->fff_gcstep
1148  |.endif
1149  |.endmacro
1150  |
1151  |//-- Base library: checks -----------------------------------------------
1152  |.ffunc_1 assert
1153  |  gettp AT, CARG1
1154  |  sltiu AT, AT, LJ_TISTRUECOND
1155  |  beqz AT, ->fff_fallback
1156  |.  daddiu RA, BASE, -16
1157  |  ld PC, FRAME_PC(BASE)
1158  |  addiu RD, NARGS8:RC, 8		// Compute (nresults+1)*8.
1159  |  daddu TMP2, RA, RD
1160  |  daddiu TMP1, BASE, 8
1161  |  beq BASE, TMP2, ->fff_res		// Done if exactly 1 argument.
1162  |.  sd CARG1, 0(RA)
1163  |1:
1164  |  ld CRET1, 0(TMP1)
1165  |  sd CRET1, -16(TMP1)
1166  |  bne TMP1, TMP2, <1
1167  |.  daddiu TMP1, TMP1, 8
1168  |  b ->fff_res
1169  |.  nop
1170  |
1171  |.ffunc_1 type
1172  |  gettp TMP0, CARG1
1173  |  sltu TMP1, TISNUM, TMP0
1174  |  not TMP2, TMP0
1175  |  li TMP3, ~LJ_TISNUM
1176  |.if MIPSR6
1177  |  selnez TMP2, TMP2, TMP1
1178  |  seleqz TMP3, TMP3, TMP1
1179  |  or TMP2, TMP2, TMP3
1180  |.else
1181  |  movz TMP2, TMP3, TMP1
1182  |.endif
1183  |  dsll TMP2, TMP2, 3
1184  |  daddu TMP2, CFUNC:RB, TMP2
1185  |  b ->fff_restv
1186  |.  ld CARG1, CFUNC:TMP2->upvalue
1187  |
1188  |//-- Base library: getters and setters ---------------------------------
1189  |
1190  |.ffunc_1 getmetatable
1191  |  gettp TMP2, CARG1
1192  |  daddiu TMP0, TMP2, -LJ_TTAB
1193  |  daddiu TMP1, TMP2, -LJ_TUDATA
1194  |.if MIPSR6
1195  |  selnez TMP0, TMP1, TMP0
1196  |.else
1197  |  movn TMP0, TMP1, TMP0
1198  |.endif
1199  |  bnez TMP0, >6
1200  |.  cleartp TAB:CARG1
1201  |1:  // Field metatable must be at same offset for GCtab and GCudata!
1202  |  ld TAB:RB, TAB:CARG1->metatable
1203  |2:
1204  |  ld STR:RC, DISPATCH_GL(gcroot[GCROOT_MMNAME+MM_metatable])(DISPATCH)
1205  |  beqz TAB:RB, ->fff_restv
1206  |.  li CARG1, LJ_TNIL
1207  |  lw TMP0, TAB:RB->hmask
1208  |   lw TMP1, STR:RC->sid
1209  |    ld NODE:TMP2, TAB:RB->node
1210  |  and TMP1, TMP1, TMP0		// idx = str->sid & tab->hmask
1211  |  dsll TMP0, TMP1, 5
1212  |  dsll TMP1, TMP1, 3
1213  |  dsubu TMP1, TMP0, TMP1
1214  |  daddu NODE:TMP2, NODE:TMP2, TMP1	// node = tab->node + (idx*32-idx*8)
1215  |  li CARG4, LJ_TSTR
1216  |  settp STR:RC, CARG4		// Tagged key to look for.
1217  |3:  // Rearranged logic, because we expect _not_ to find the key.
1218  |  ld TMP0, NODE:TMP2->key
1219  |   ld CARG1, NODE:TMP2->val
1220  |    ld NODE:TMP2, NODE:TMP2->next
1221  |  beq RC, TMP0, >5
1222  |.  li AT, LJ_TTAB
1223  |  bnez NODE:TMP2, <3
1224  |.  nop
1225  |4:
1226  |  move CARG1, RB
1227  |  b ->fff_restv			// Not found, keep default result.
1228  |.  settp CARG1, AT
1229  |5:
1230  |  bne CARG1, TISNIL, ->fff_restv
1231  |.  nop
1232  |  b <4				// Ditto for nil value.
1233  |.  nop
1234  |
1235  |6:
1236  |  sltiu AT, TMP2, LJ_TISNUM
1237  |.if MIPSR6
1238  |  selnez TMP0, TISNUM, AT
1239  |  seleqz AT, TMP2, AT
1240  |  or TMP2, TMP0, AT
1241  |.else
1242  |  movn TMP2, TISNUM, AT
1243  |.endif
1244  |  dsll TMP2, TMP2, 3
1245  |   dsubu TMP0, DISPATCH, TMP2
1246  |  b <2
1247  |.  ld TAB:RB, DISPATCH_GL(gcroot[GCROOT_BASEMT])-8(TMP0)
1248  |
1249  |.ffunc_2 setmetatable
1250  |  // Fast path: no mt for table yet and not clearing the mt.
1251  |  checktp TMP1, CARG1, -LJ_TTAB, ->fff_fallback
1252  |  gettp TMP3, CARG2
1253  |   ld TAB:TMP0, TAB:TMP1->metatable
1254  |   lbu TMP2, TAB:TMP1->marked
1255  |  daddiu AT, TMP3, -LJ_TTAB
1256  |   cleartp TAB:CARG2
1257  |  or AT, AT, TAB:TMP0
1258  |  bnez AT, ->fff_fallback
1259  |.  andi AT, TMP2, LJ_GC_BLACK	// isblack(table)
1260  |  beqz AT, ->fff_restv
1261  |.  sd TAB:CARG2, TAB:TMP1->metatable
1262  |  barrierback TAB:TMP1, TMP2, TMP0, ->fff_restv
1263  |
1264  |.ffunc rawget
1265  |  ld CARG2, 0(BASE)
1266  |  sltiu AT, NARGS8:RC, 16
1267  |  load_got lj_tab_get
1268  |  gettp TMP0, CARG2
1269  |   cleartp CARG2
1270  |  daddiu TMP0, TMP0, -LJ_TTAB
1271  |  or AT, AT, TMP0
1272  |  bnez AT, ->fff_fallback
1273  |.  daddiu CARG3, BASE, 8
1274  |  call_intern lj_tab_get	// (lua_State *L, GCtab *t, cTValue *key)
1275  |.  move CARG1, L
1276  |  b ->fff_restv
1277  |.  ld CARG1, 0(CRET1)
1278  |
1279  |//-- Base library: conversions ------------------------------------------
1280  |
1281  |.ffunc tonumber
1282  |  // Only handles the number case inline (without a base argument).
1283  |  ld CARG1, 0(BASE)
1284  |  xori AT, NARGS8:RC, 8		// Exactly one number argument.
1285  |  gettp TMP1, CARG1
1286  |  sltu TMP0, TISNUM, TMP1
1287  |  or AT, AT, TMP0
1288  |  bnez AT, ->fff_fallback
1289  |.  nop
1290  |  b ->fff_restv
1291  |.  nop
1292  |
1293  |.ffunc_1 tostring
1294  |  // Only handles the string or number case inline.
1295  |  gettp TMP0, CARG1
1296  |  daddiu AT, TMP0, -LJ_TSTR
1297  |  // A __tostring method in the string base metatable is ignored.
1298  |  beqz AT, ->fff_restv	// String key?
1299  |  // Handle numbers inline, unless a number base metatable is present.
1300  |.  ld TMP1, DISPATCH_GL(gcroot[GCROOT_BASEMT_NUM])(DISPATCH)
1301  |  sltu TMP0, TISNUM, TMP0
1302  |  or TMP0, TMP0, TMP1
1303  |  bnez TMP0, ->fff_fallback
1304  |.  sd BASE, L->base			// Add frame since C call can throw.
1305  |.if MIPSR6
1306  |  sd PC, SAVE_PC			// Redundant (but a defined value).
1307  |  ffgccheck
1308  |.else
1309  |  ffgccheck
1310  |.  sd PC, SAVE_PC			// Redundant (but a defined value).
1311  |.endif
1312  |  load_got lj_strfmt_number
1313  |  move CARG1, L
1314  |  call_intern lj_strfmt_number	// (lua_State *L, cTValue *o)
1315  |.  move CARG2, BASE
1316  |  // Returns GCstr *.
1317  |  li AT, LJ_TSTR
1318  |  settp CRET1, AT
1319  |  b ->fff_restv
1320  |.  move CARG1, CRET1
1321  |
1322  |//-- Base library: iterators -------------------------------------------
1323  |
1324  |.ffunc_1 next
1325  |  checktp CARG1, -LJ_TTAB, ->fff_fallback
1326  |  daddu TMP2, BASE, NARGS8:RC
1327  |  sd TISNIL, 0(TMP2)			// Set missing 2nd arg to nil.
1328  |  load_got lj_tab_next
1329  |  ld PC, FRAME_PC(BASE)
1330  |  daddiu CARG2, BASE, 8
1331  |  call_intern lj_tab_next		// (GCtab *t, cTValue *key, TValue *o)
1332  |.  daddiu CARG3, BASE, -16
1333  |  // Returns 1=found, 0=end, -1=error.
1334  |   daddiu RA, BASE, -16
1335  |  bgtz CRET1, ->fff_res		// Found key/value.
1336  |.  li RD, (2+1)*8
1337  |  beqz CRET1, ->fff_restv		// End of traversal: return nil.
1338  |.  move CARG1, TISNIL
1339  |   ld CFUNC:RB, FRAME_FUNC(BASE)
1340  |   cleartp CFUNC:RB
1341  |  b ->fff_fallback			// Invalid key.
1342  |.  li RC, 2*8
1343  |
1344  |.ffunc_1 pairs
1345  |  checktp TAB:TMP1, CARG1, -LJ_TTAB, ->fff_fallback
1346  |  ld PC, FRAME_PC(BASE)
1347#if LJ_52
1348  |  ld TAB:TMP2, TAB:TMP1->metatable
1349  |  ld TMP0, CFUNC:RB->upvalue[0]
1350  |  bnez TAB:TMP2, ->fff_fallback
1351#else
1352  |  ld TMP0, CFUNC:RB->upvalue[0]
1353#endif
1354  |.  daddiu RA, BASE, -16
1355  |  sd TISNIL, 0(BASE)
1356  |   sd CARG1, -8(BASE)
1357  |    sd TMP0, 0(RA)
1358  |  b ->fff_res
1359  |.  li RD, (3+1)*8
1360  |
1361  |.ffunc_2 ipairs_aux
1362  |  checktab CARG1, ->fff_fallback
1363  |   checkint CARG2, ->fff_fallback
1364  |.  lw TMP0, TAB:CARG1->asize
1365  |   ld TMP1, TAB:CARG1->array
1366  |    ld PC, FRAME_PC(BASE)
1367  |  sextw TMP2, CARG2
1368  |  addiu TMP2, TMP2, 1
1369  |  sltu AT, TMP2, TMP0
1370  |    daddiu RA, BASE, -16
1371  |   zextw TMP0, TMP2
1372  |   settp TMP0, TISNUM
1373  |  beqz AT, >2			// Not in array part?
1374  |.  sd TMP0, 0(RA)
1375  |  dsll TMP3, TMP2, 3
1376  |  daddu TMP3, TMP1, TMP3
1377  |  ld TMP1, 0(TMP3)
1378  |1:
1379  |  beq TMP1, TISNIL, ->fff_res	// End of iteration, return 0 results.
1380  |.  li RD, (0+1)*8
1381  |  sd TMP1, -8(BASE)
1382  |  b ->fff_res
1383  |.  li RD, (2+1)*8
1384  |2:  // Check for empty hash part first. Otherwise call C function.
1385  |  lw TMP0, TAB:CARG1->hmask
1386  |  load_got lj_tab_getinth
1387  |  beqz TMP0, ->fff_res
1388  |.  li RD, (0+1)*8
1389  |  call_intern lj_tab_getinth		// (GCtab *t, int32_t key)
1390  |.  move CARG2, TMP2
1391  |  // Returns cTValue * or NULL.
1392  |  beqz CRET1, ->fff_res
1393  |.  li RD, (0+1)*8
1394  |  b <1
1395  |.  ld TMP1, 0(CRET1)
1396  |
1397  |.ffunc_1 ipairs
1398  |  checktp TAB:TMP1, CARG1, -LJ_TTAB, ->fff_fallback
1399  |  ld PC, FRAME_PC(BASE)
1400#if LJ_52
1401  |  ld TAB:TMP2, TAB:TMP1->metatable
1402  |  ld CFUNC:TMP0, CFUNC:RB->upvalue[0]
1403  |  bnez TAB:TMP2, ->fff_fallback
1404#else
1405  |  ld TMP0, CFUNC:RB->upvalue[0]
1406#endif
1407  |  daddiu RA, BASE, -16
1408  |  dsll AT, TISNUM, 47
1409  |  sd CARG1, -8(BASE)
1410  |   sd AT, 0(BASE)
1411  |    sd CFUNC:TMP0, 0(RA)
1412  |  b ->fff_res
1413  |.  li RD, (3+1)*8
1414  |
1415  |//-- Base library: catch errors ----------------------------------------
1416  |
1417  |.ffunc pcall
1418  |  ld TMP1, L->maxstack
1419  |  daddu TMP2, BASE, NARGS8:RC
1420  |  sltu AT, TMP1, TMP2
1421  |  bnez AT, ->fff_fallback
1422  |.  lbu TMP3, DISPATCH_GL(hookmask)(DISPATCH)
1423  |  daddiu NARGS8:TMP0, NARGS8:RC, -8
1424  |  bltz NARGS8:TMP0, ->fff_fallback
1425  |.   move TMP2, BASE
1426  |  move NARGS8:RC, NARGS8:TMP0
1427  |   daddiu BASE, BASE, 16
1428  |  // Remember active hook before pcall.
1429  |  srl TMP3, TMP3, HOOK_ACTIVE_SHIFT
1430  |  andi TMP3, TMP3, 1
1431  |  daddiu PC, TMP3, 16+FRAME_PCALL
1432  |  beqz NARGS8:RC, ->vm_call_dispatch
1433  |1:
1434  |.  daddu TMP0, BASE, NARGS8:RC
1435  |2:
1436  |  ld TMP1, -16(TMP0)
1437  |  sd TMP1, -8(TMP0)
1438  |  daddiu TMP0, TMP0, -8
1439  |  bne TMP0, BASE, <2
1440  |.  nop
1441  |  b ->vm_call_dispatch
1442  |.  nop
1443  |
1444  |.ffunc xpcall
1445  |  ld TMP1, L->maxstack
1446  |  daddu TMP2, BASE, NARGS8:RC
1447  |  sltu AT, TMP1, TMP2
1448  |  bnez AT, ->fff_fallback
1449  |.  ld CARG1, 0(BASE)
1450  |  daddiu NARGS8:TMP0, NARGS8:RC, -16
1451  |   ld CARG2, 8(BASE)
1452  |    bltz NARGS8:TMP0, ->fff_fallback
1453  |.    lbu TMP1, DISPATCH_GL(hookmask)(DISPATCH)
1454  |  gettp AT, CARG2
1455  |  daddiu AT, AT, -LJ_TFUNC
1456  |  bnez AT, ->fff_fallback		// Traceback must be a function.
1457  |.   move TMP2, BASE
1458  |  move NARGS8:RC, NARGS8:TMP0
1459  |   daddiu BASE, BASE, 24
1460  |  // Remember active hook before pcall.
1461  |  srl TMP3, TMP3, HOOK_ACTIVE_SHIFT
1462  |   sd CARG2, 0(TMP2)			// Swap function and traceback.
1463  |  andi TMP3, TMP3, 1
1464  |   sd CARG1, 8(TMP2)
1465  |  beqz NARGS8:RC, ->vm_call_dispatch
1466  |.  daddiu PC, TMP3, 24+FRAME_PCALL
1467  |  b <1
1468  |.  nop
1469  |
1470  |//-- Coroutine library --------------------------------------------------
1471  |
1472  |.macro coroutine_resume_wrap, resume
1473  |.if resume
1474  |.ffunc_1 coroutine_resume
1475  |  checktp CARG1, CARG1, -LJ_TTHREAD, ->fff_fallback
1476  |.else
1477  |.ffunc coroutine_wrap_aux
1478  |  ld L:CARG1, CFUNC:RB->upvalue[0].gcr
1479  |  cleartp L:CARG1
1480  |.endif
1481  |  lbu TMP0, L:CARG1->status
1482  |   ld TMP1, L:CARG1->cframe
1483  |    ld CARG2, L:CARG1->top
1484  |    ld TMP2, L:CARG1->base
1485  |  addiu AT, TMP0, -LUA_YIELD
1486  |    daddu CARG3, CARG2, TMP0
1487  |   daddiu TMP3, CARG2, 8
1488  |.if MIPSR6
1489  |  seleqz CARG2, CARG2, AT
1490  |  selnez TMP3, TMP3, AT
1491  |  bgtz AT, ->fff_fallback		// st > LUA_YIELD?
1492  |.  or CARG2, TMP3, CARG2
1493  |.else
1494  |  bgtz AT, ->fff_fallback		// st > LUA_YIELD?
1495  |.  movn CARG2, TMP3, AT
1496  |.endif
1497  |   xor TMP2, TMP2, CARG3
1498  |  bnez TMP1, ->fff_fallback		// cframe != 0?
1499  |.  or AT, TMP2, TMP0
1500  |  ld TMP0, L:CARG1->maxstack
1501  |  beqz AT, ->fff_fallback		// base == top && st == 0?
1502  |.  ld PC, FRAME_PC(BASE)
1503  |  daddu TMP2, CARG2, NARGS8:RC
1504  |  sltu AT, TMP0, TMP2
1505  |  bnez AT, ->fff_fallback		// Stack overflow?
1506  |.  sd PC, SAVE_PC
1507  |   sd BASE, L->base
1508  |1:
1509  |.if resume
1510  |  daddiu BASE, BASE, 8		// Keep resumed thread in stack for GC.
1511  |  daddiu NARGS8:RC, NARGS8:RC, -8
1512  |  daddiu TMP2, TMP2, -8
1513  |.endif
1514  |  sd TMP2, L:CARG1->top
1515  |  daddu TMP1, BASE, NARGS8:RC
1516  |  move CARG3, CARG2
1517  |  sd BASE, L->top
1518  |2:  // Move args to coroutine.
1519  |   ld CRET1, 0(BASE)
1520  |  sltu AT, BASE, TMP1
1521  |  beqz AT, >3
1522  |.  daddiu BASE, BASE, 8
1523  |   sd CRET1, 0(CARG3)
1524  |  b <2
1525  |.  daddiu CARG3, CARG3, 8
1526  |3:
1527  |  bal ->vm_resume			// (lua_State *L, TValue *base, 0, 0)
1528  |.  move L:RA, L:CARG1
1529  |  // Returns thread status.
1530  |4:
1531  |  ld TMP2, L:RA->base
1532  |   sltiu AT, CRET1, LUA_YIELD+1
1533  |  ld TMP3, L:RA->top
1534  |    li_vmstate INTERP
1535  |  ld BASE, L->base
1536  |    sd L, DISPATCH_GL(cur_L)(DISPATCH)
1537  |    st_vmstate
1538  |   beqz AT, >8
1539  |. dsubu RD, TMP3, TMP2
1540  |   ld TMP0, L->maxstack
1541  |  beqz RD, >6			// No results?
1542  |.  daddu TMP1, BASE, RD
1543  |  sltu AT, TMP0, TMP1
1544  |  bnez AT, >9			// Need to grow stack?
1545  |.  daddu TMP3, TMP2, RD
1546  |  sd TMP2, L:RA->top			// Clear coroutine stack.
1547  |  move TMP1, BASE
1548  |5:  // Move results from coroutine.
1549  |   ld CRET1, 0(TMP2)
1550  |  daddiu TMP2, TMP2, 8
1551  |  sltu AT, TMP2, TMP3
1552  |   sd CRET1, 0(TMP1)
1553  |  bnez AT, <5
1554  |.  daddiu TMP1, TMP1, 8
1555  |6:
1556  |  andi TMP0, PC, FRAME_TYPE
1557  |.if resume
1558  |  mov_true TMP1
1559  |   daddiu RA, BASE, -8
1560  |  sd TMP1, -8(BASE)			// Prepend true to results.
1561  |  daddiu RD, RD, 16
1562  |.else
1563  |  move RA, BASE
1564  |  daddiu RD, RD, 8
1565  |.endif
1566  |7:
1567  |  sd PC, SAVE_PC
1568  |  beqz TMP0, ->BC_RET_Z
1569  |.  move MULTRES, RD
1570  |  b ->vm_return
1571  |.  nop
1572  |
1573  |8:  // Coroutine returned with error (at co->top-1).
1574  |.if resume
1575  |  daddiu TMP3, TMP3, -8
1576  |   mov_false TMP1
1577  |  ld CRET1, 0(TMP3)
1578  |   sd TMP3, L:RA->top		// Remove error from coroutine stack.
1579  |    li RD, (2+1)*8
1580  |   sd TMP1, -8(BASE)			// Prepend false to results.
1581  |    daddiu RA, BASE, -8
1582  |  sd CRET1, 0(BASE)			// Copy error message.
1583  |  b <7
1584  |.  andi TMP0, PC, FRAME_TYPE
1585  |.else
1586  |  load_got lj_ffh_coroutine_wrap_err
1587  |  move CARG2, L:RA
1588  |  call_intern lj_ffh_coroutine_wrap_err  // (lua_State *L, lua_State *co)
1589  |.  move CARG1, L
1590  |.endif
1591  |
1592  |9:  // Handle stack expansion on return from yield.
1593  |  load_got lj_state_growstack
1594  |  srl CARG2, RD, 3
1595  |  call_intern lj_state_growstack	// (lua_State *L, int n)
1596  |.  move CARG1, L
1597  |  b <4
1598  |.  li CRET1, 0
1599  |.endmacro
1600  |
1601  |  coroutine_resume_wrap 1		// coroutine.resume
1602  |  coroutine_resume_wrap 0		// coroutine.wrap
1603  |
1604  |.ffunc coroutine_yield
1605  |  ld TMP0, L->cframe
1606  |   daddu TMP1, BASE, NARGS8:RC
1607  |   sd BASE, L->base
1608  |  andi TMP0, TMP0, CFRAME_RESUME
1609  |   sd TMP1, L->top
1610  |  beqz TMP0, ->fff_fallback
1611  |.   li CRET1, LUA_YIELD
1612  |  sd r0, L->cframe
1613  |  b ->vm_leave_unw
1614  |.   sb CRET1, L->status
1615  |
1616  |//-- Math library -------------------------------------------------------
1617  |
1618  |.ffunc_1 math_abs
1619  |  gettp CARG2, CARG1
1620  |  daddiu AT, CARG2, -LJ_TISNUM
1621  |  bnez AT, >1
1622  |.  sextw TMP1, CARG1
1623  |  sra TMP0, TMP1, 31			// Extract sign.
1624  |  xor TMP1, TMP1, TMP0
1625  |  dsubu CARG1, TMP1, TMP0
1626  |  dsll TMP3, CARG1, 32
1627  |  bgez TMP3, ->fff_restv
1628  |.  settp CARG1, TISNUM
1629  |  li CARG1, 0x41e0			// 2^31 as a double.
1630  |  b ->fff_restv
1631  |.  dsll CARG1, CARG1, 48
1632  |1:
1633  |  sltiu AT, CARG2, LJ_TISNUM
1634  |  beqz AT, ->fff_fallback
1635  |.  dextm CARG1, CARG1, 0, 30
1636  |// fallthrough
1637  |
1638  |->fff_restv:
1639  |  // CARG1 = TValue result.
1640  |  ld PC, FRAME_PC(BASE)
1641  |  daddiu RA, BASE, -16
1642  |   sd CARG1, -16(BASE)
1643  |->fff_res1:
1644  |  // RA = results, PC = return.
1645  |  li RD, (1+1)*8
1646  |->fff_res:
1647  |  // RA = results, RD = (nresults+1)*8, PC = return.
1648  |  andi TMP0, PC, FRAME_TYPE
1649  |  bnez TMP0, ->vm_return
1650  |.  move MULTRES, RD
1651  |  lw INS, -4(PC)
1652  |  decode_RB8a RB, INS
1653  |  decode_RB8b RB
1654  |5:
1655  |  sltu AT, RD, RB
1656  |  bnez AT, >6			// More results expected?
1657  |.  decode_RA8a TMP0, INS
1658  |  decode_RA8b TMP0
1659  |  ins_next1
1660  |  // Adjust BASE. KBASE is assumed to be set for the calling frame.
1661  |   dsubu BASE, RA, TMP0
1662  |  ins_next2
1663  |
1664  |6:  // Fill up results with nil.
1665  |  daddu TMP1, RA, RD
1666  |   daddiu RD, RD, 8
1667  |  b <5
1668  |.  sd TISNIL, -8(TMP1)
1669  |
1670  |.macro math_extern, func
1671  |  .ffunc_n math_ .. func
1672  |  load_got func
1673  |  call_extern
1674  |.  nop
1675  |  b ->fff_resn
1676  |.  nop
1677  |.endmacro
1678  |
1679  |.macro math_extern2, func
1680  |  .ffunc_nn math_ .. func
1681  |.  load_got func
1682  |  call_extern
1683  |.  nop
1684  |  b ->fff_resn
1685  |.  nop
1686  |.endmacro
1687  |
1688  |// TODO: Return integer type if result is integer (own sf implementation).
1689  |.macro math_round, func
1690  |->ff_math_ .. func:
1691  |  ld CARG1, 0(BASE)
1692  |  beqz NARGS8:RC, ->fff_fallback
1693  |.  gettp TMP0, CARG1
1694  |  beq TMP0, TISNUM, ->fff_restv
1695  |.  sltu AT, TMP0, TISNUM
1696  |  beqz AT, ->fff_fallback
1697  |.if FPU
1698  |.  ldc1 FARG1, 0(BASE)
1699  |  bal ->vm_ .. func
1700  |.  nop
1701  |.else
1702  |.  load_got func
1703  |  call_extern
1704  |.  nop
1705  |.endif
1706  |  b ->fff_resn
1707  |.  nop
1708  |.endmacro
1709  |
1710  |  math_round floor
1711  |  math_round ceil
1712  |
1713  |.ffunc math_log
1714  |  li AT, 8
1715  |  bne NARGS8:RC, AT, ->fff_fallback	// Exactly 1 argument.
1716  |.  ld CARG1, 0(BASE)
1717  |  checknum CARG1, ->fff_fallback
1718  |.  load_got log
1719  |.if FPU
1720  |  call_extern
1721  |.  ldc1 FARG1, 0(BASE)
1722  |.else
1723  |  call_extern
1724  |.  nop
1725  |.endif
1726  |  b ->fff_resn
1727  |.  nop
1728  |
1729  |  math_extern log10
1730  |  math_extern exp
1731  |  math_extern sin
1732  |  math_extern cos
1733  |  math_extern tan
1734  |  math_extern asin
1735  |  math_extern acos
1736  |  math_extern atan
1737  |  math_extern sinh
1738  |  math_extern cosh
1739  |  math_extern tanh
1740  |  math_extern2 pow
1741  |  math_extern2 atan2
1742  |  math_extern2 fmod
1743  |
1744  |.if FPU
1745  |.ffunc_n math_sqrt
1746  |.  sqrt.d FRET1, FARG1
1747  |// fallthrough to ->fff_resn
1748  |.else
1749  |  math_extern sqrt
1750  |.endif
1751  |
1752  |->fff_resn:
1753  |  ld PC, FRAME_PC(BASE)
1754  |  daddiu RA, BASE, -16
1755  |  b ->fff_res1
1756  |.if FPU
1757  |.  sdc1 FRET1, 0(RA)
1758  |.else
1759  |.  sd CRET1, 0(RA)
1760  |.endif
1761  |
1762  |
1763  |.ffunc_2 math_ldexp
1764  |  checknum CARG1, ->fff_fallback
1765  |  checkint CARG2, ->fff_fallback
1766  |.  load_got ldexp
1767  |  .FPU ldc1 FARG1, 0(BASE)
1768  |  call_extern
1769  |.  lw CARG2, 8+LO(BASE)
1770  |  b ->fff_resn
1771  |.  nop
1772  |
1773  |.ffunc_n math_frexp
1774  |  load_got frexp
1775  |   ld PC, FRAME_PC(BASE)
1776  |  call_extern
1777  |.  daddiu CARG2, DISPATCH, DISPATCH_GL(tmptv)
1778  |   lw TMP1, DISPATCH_GL(tmptv)(DISPATCH)
1779  |  daddiu RA, BASE, -16
1780  |.if FPU
1781  |   mtc1 TMP1, FARG2
1782  |  sdc1 FRET1, 0(RA)
1783  |   cvt.d.w FARG2, FARG2
1784  |   sdc1 FARG2, 8(RA)
1785  |.else
1786  |  sd CRET1, 0(RA)
1787  |  zextw TMP1, TMP1
1788  |  settp TMP1, TISNUM
1789  |  sd TMP1, 8(RA)
1790  |.endif
1791  |  b ->fff_res
1792  |.  li RD, (2+1)*8
1793  |
1794  |.ffunc_n math_modf
1795  |  load_got modf
1796  |   ld PC, FRAME_PC(BASE)
1797  |  call_extern
1798  |.  daddiu CARG2, BASE, -16
1799  |  daddiu RA, BASE, -16
1800  |.if FPU
1801  |  sdc1 FRET1, -8(BASE)
1802  |.else
1803  |  sd CRET1, -8(BASE)
1804  |.endif
1805  |  b ->fff_res
1806  |.  li RD, (2+1)*8
1807  |
1808  |.macro math_minmax, name, intins, intinsc, fpins
1809  |  .ffunc_1 name
1810  |  daddu TMP3, BASE, NARGS8:RC
1811  |  checkint CARG1, >5
1812  |.  daddiu TMP2, BASE, 8
1813  |1:  // Handle integers.
1814  |  beq TMP2, TMP3, ->fff_restv
1815  |.  ld CARG2, 0(TMP2)
1816  |  checkint CARG2, >3
1817  |.  sextw CARG1, CARG1
1818  |  lw CARG2, LO(TMP2)
1819  |.  slt AT, CARG1, CARG2
1820  |.if MIPSR6
1821  |  intins TMP1, CARG2, AT
1822  |  intinsc CARG1, CARG1, AT
1823  |  or CARG1, CARG1, TMP1
1824  |.else
1825  |  intins CARG1, CARG2, AT
1826  |.endif
1827  |  daddiu TMP2, TMP2, 8
1828  |  zextw CARG1, CARG1
1829  |  b <1
1830  |.  settp CARG1, TISNUM
1831  |
1832  |3:  // Convert intermediate result to number and continue with number loop.
1833  |  checknum CARG2, ->fff_fallback
1834  |.if FPU
1835  |.  mtc1 CARG1, FRET1
1836  |  cvt.d.w FRET1, FRET1
1837  |  b >7
1838  |.  ldc1 FARG1, 0(TMP2)
1839  |.else
1840  |.  nop
1841  |  bal ->vm_sfi2d_1
1842  |.  nop
1843  |  b >7
1844  |.  nop
1845  |.endif
1846  |
1847  |5:
1848  |  .FPU ldc1 FRET1, 0(BASE)
1849  |  checknum CARG1, ->fff_fallback
1850  |6:  // Handle numbers.
1851  |.  ld CARG2, 0(TMP2)
1852  |  beq TMP2, TMP3, ->fff_resn
1853  |.if FPU
1854  |  ldc1 FARG1, 0(TMP2)
1855  |.else
1856  |  move CRET1, CARG1
1857  |.endif
1858  |  checknum CARG2, >8
1859  |.  nop
1860  |7:
1861  |.if FPU
1862  |.if MIPSR6
1863  |  fpins FRET1, FRET1, FARG1
1864  |.else
1865  |.if fpins  // ismax
1866  |  c.olt.d FARG1, FRET1
1867  |.else
1868  |  c.olt.d FRET1, FARG1
1869  |.endif
1870  |  movf.d FRET1, FARG1
1871  |.endif
1872  |.else
1873  |.if fpins  // ismax
1874  |  bal ->vm_sfcmpogt
1875  |.else
1876  |  bal ->vm_sfcmpolt
1877  |.endif
1878  |.  nop
1879  |.if MIPSR6
1880  |  seleqz AT, CARG2, CRET1
1881  |  selnez CARG1, CARG1, CRET1
1882  |  or CARG1, CARG1, AT
1883  |.else
1884  |  movz CARG1, CARG2, CRET1
1885  |.endif
1886  |.endif
1887  |  b <6
1888  |.  daddiu TMP2, TMP2, 8
1889  |
1890  |8:  // Convert integer to number and continue with number loop.
1891  |  checkint CARG2, ->fff_fallback
1892  |.if FPU
1893  |.  lwc1 FARG1, LO(TMP2)
1894  |  b <7
1895  |.  cvt.d.w FARG1, FARG1
1896  |.else
1897  |.  lw CARG2, LO(TMP2)
1898  |  bal ->vm_sfi2d_2
1899  |.  nop
1900  |  b <7
1901  |.  nop
1902  |.endif
1903  |
1904  |.endmacro
1905  |
1906  |.if MIPSR6
1907  |  math_minmax math_min, seleqz, selnez, min.d
1908  |  math_minmax math_max, selnez, seleqz, max.d
1909  |.else
1910  |  math_minmax math_min, movz, _, 0
1911  |  math_minmax math_max, movn, _, 1
1912  |.endif
1913  |
1914  |//-- String library -----------------------------------------------------
1915  |
1916  |.ffunc string_byte			// Only handle the 1-arg case here.
1917  |  ld CARG1, 0(BASE)
1918  |  gettp TMP0, CARG1
1919  |  xori AT, NARGS8:RC, 8
1920  |  daddiu TMP0, TMP0, -LJ_TSTR
1921  |  or AT, AT, TMP0
1922  |  bnez AT, ->fff_fallback		// Need exactly 1 string argument.
1923  |.  cleartp STR:CARG1
1924  |  lw TMP0, STR:CARG1->len
1925  |    daddiu RA, BASE, -16
1926  |    ld PC, FRAME_PC(BASE)
1927  |  sltu RD, r0, TMP0
1928  |   lbu TMP1, STR:CARG1[1]		// Access is always ok (NUL at end).
1929  |  addiu RD, RD, 1
1930  |  sll RD, RD, 3			// RD = ((str->len != 0)+1)*8
1931  |  settp TMP1, TISNUM
1932  |  b ->fff_res
1933  |.  sd TMP1, 0(RA)
1934  |
1935  |.ffunc string_char			// Only handle the 1-arg case here.
1936  |  ffgccheck
1937  |.if not MIPSR6
1938  |.  nop
1939  |.endif
1940  |  ld CARG1, 0(BASE)
1941  |  gettp TMP0, CARG1
1942  |  xori AT, NARGS8:RC, 8		// Exactly 1 argument.
1943  |  daddiu TMP0, TMP0, -LJ_TISNUM	// Integer.
1944  |  li TMP1, 255
1945  |   sextw CARG1, CARG1
1946  |  or AT, AT, TMP0
1947  |   sltu TMP1, TMP1, CARG1		// !(255 < n).
1948  |   or AT, AT, TMP1
1949  |  bnez AT, ->fff_fallback
1950  |.  li CARG3, 1
1951  |  daddiu CARG2, sp, TMPD_OFS
1952  |  sb CARG1, TMPD
1953  |->fff_newstr:
1954  |  load_got lj_str_new
1955  |   sd BASE, L->base
1956  |   sd PC, SAVE_PC
1957  |  call_intern lj_str_new		// (lua_State *L, char *str, size_t l)
1958  |.  move CARG1, L
1959  |  // Returns GCstr *.
1960  |  ld BASE, L->base
1961  |->fff_resstr:
1962  |  li AT, LJ_TSTR
1963  |  settp CRET1, AT
1964  |  b ->fff_restv
1965  |.  move CARG1, CRET1
1966  |
1967  |.ffunc string_sub
1968  |  ffgccheck
1969  |.if not MIPSR6
1970  |.  nop
1971  |.endif
1972  |  addiu AT, NARGS8:RC, -16
1973  |  ld TMP0, 0(BASE)
1974  |  bltz AT, ->fff_fallback
1975  |.  gettp TMP3, TMP0
1976  |  cleartp STR:CARG1, TMP0
1977  |  ld CARG2, 8(BASE)
1978  |  beqz AT, >1
1979  |.  li CARG4, -1
1980  |  ld CARG3, 16(BASE)
1981  |  checkint CARG3, ->fff_fallback
1982  |.  sextw CARG4, CARG3
1983  |1:
1984  |  checkint CARG2, ->fff_fallback
1985  |.  li AT, LJ_TSTR
1986  |  bne TMP3, AT, ->fff_fallback
1987  |.  sextw CARG3, CARG2
1988  |  lw CARG2, STR:CARG1->len
1989  |  // STR:CARG1 = str, CARG2 = str->len, CARG3 = start, CARG4 = end
1990  |  slt AT, CARG4, r0
1991  |  addiu TMP0, CARG2, 1
1992  |  addu TMP1, CARG4, TMP0
1993  |   slt TMP3, CARG3, r0
1994  |.if MIPSR6
1995  |  seleqz CARG4, CARG4, AT
1996  |  selnez TMP1, TMP1, AT
1997  |  or CARG4, TMP1, CARG4		// if (end < 0) end += len+1
1998  |.else
1999  |  movn CARG4, TMP1, AT		// if (end < 0) end += len+1
2000  |.endif
2001  |   addu TMP1, CARG3, TMP0
2002  |.if MIPSR6
2003  |   selnez TMP1, TMP1, TMP3
2004  |   seleqz CARG3, CARG3, TMP3
2005  |   or CARG3, TMP1, CARG3		// if (start < 0) start += len+1
2006  |   li TMP2, 1
2007  |  slt AT, CARG4, r0
2008  |   slt TMP3, r0, CARG3
2009  |  seleqz CARG4, CARG4, AT		// if (end < 0) end = 0
2010  |   selnez CARG3, CARG3, TMP3
2011  |   seleqz TMP2, TMP2, TMP3
2012  |   or CARG3, TMP2, CARG3		// if (start < 1) start = 1
2013  |  slt AT, CARG2, CARG4
2014  |  seleqz CARG4, CARG4, AT
2015  |  selnez CARG2, CARG2, AT
2016  |  or CARG4, CARG2, CARG4		// if (end > len) end = len
2017  |.else
2018  |   movn CARG3, TMP1, TMP3		// if (start < 0) start += len+1
2019  |   li TMP2, 1
2020  |  slt AT, CARG4, r0
2021  |   slt TMP3, r0, CARG3
2022  |  movn CARG4, r0, AT			// if (end < 0) end = 0
2023  |   movz CARG3, TMP2, TMP3		// if (start < 1) start = 1
2024  |  slt AT, CARG2, CARG4
2025  |  movn CARG4, CARG2, AT		// if (end > len) end = len
2026  |.endif
2027  |   daddu CARG2, STR:CARG1, CARG3
2028  |  subu CARG3, CARG4, CARG3		// len = end - start
2029  |   daddiu CARG2, CARG2, sizeof(GCstr)-1
2030  |  bgez CARG3, ->fff_newstr
2031  |.  addiu CARG3, CARG3, 1		// len++
2032  |->fff_emptystr:  // Return empty string.
2033  |  li AT, LJ_TSTR
2034  |  daddiu STR:CARG1, DISPATCH, DISPATCH_GL(strempty)
2035  |  b ->fff_restv
2036  |.  settp CARG1, AT
2037  |
2038  |.macro ffstring_op, name
2039  |  .ffunc string_ .. name
2040  |  ffgccheck
2041  |.  nop
2042  |  beqz NARGS8:RC, ->fff_fallback
2043  |.  ld CARG2, 0(BASE)
2044  |  checkstr STR:CARG2, ->fff_fallback
2045  |  daddiu SBUF:CARG1, DISPATCH, DISPATCH_GL(tmpbuf)
2046  |  load_got lj_buf_putstr_ .. name
2047  |  ld TMP0, SBUF:CARG1->b
2048  |   sd L, SBUF:CARG1->L
2049  |   sd BASE, L->base
2050  |  sd TMP0, SBUF:CARG1->w
2051  |  call_intern extern lj_buf_putstr_ .. name
2052  |.  sd PC, SAVE_PC
2053  |  load_got lj_buf_tostr
2054  |  call_intern lj_buf_tostr
2055  |.  move SBUF:CARG1, SBUF:CRET1
2056  |  b ->fff_resstr
2057  |.  ld BASE, L->base
2058  |.endmacro
2059  |
2060  |ffstring_op reverse
2061  |ffstring_op lower
2062  |ffstring_op upper
2063  |
2064  |//-- Bit library --------------------------------------------------------
2065  |
2066  |->vm_tobit_fb:
2067  |  beqz TMP1, ->fff_fallback
2068  |.if FPU
2069  |.  ldc1 FARG1, 0(BASE)
2070  |  add.d FARG1, FARG1, TOBIT
2071  |  mfc1 CRET1, FARG1
2072  |  jr ra
2073  |.  zextw CRET1, CRET1
2074  |.else
2075  |// FP number to bit conversion for soft-float.
2076  |->vm_tobit:
2077  |  dsll TMP0, CARG1, 1
2078  |  li CARG3, 1076
2079  |  dsrl AT, TMP0, 53
2080  |  dsubu CARG3, CARG3, AT
2081  |  sltiu AT, CARG3, 54
2082  |  beqz AT, >1
2083  |.  dextm TMP0, TMP0, 0, 20
2084  |  dinsu TMP0, AT, 21, 21
2085  |  slt AT, CARG1, r0
2086  |  dsrlv CRET1, TMP0, CARG3
2087  |  dsubu TMP0, r0, CRET1
2088  |.if MIPSR6
2089  |  selnez TMP0, TMP0, AT
2090  |  seleqz CRET1, CRET1, AT
2091  |  or CRET1, CRET1, TMP0
2092  |.else
2093  |  movn CRET1, TMP0, AT
2094  |.endif
2095  |  jr ra
2096  |.  zextw CRET1, CRET1
2097  |1:
2098  |  jr ra
2099  |.  move CRET1, r0
2100  |
2101  |// FP number to int conversion with a check for soft-float.
2102  |// Modifies CARG1, CRET1, CRET2, TMP0, AT.
2103  |->vm_tointg:
2104  |.if JIT
2105  |  dsll CRET2, CARG1, 1
2106  |  beqz CRET2, >2
2107  |.  li TMP0, 1076
2108  |  dsrl AT, CRET2, 53
2109  |  dsubu TMP0, TMP0, AT
2110  |  sltiu AT, TMP0, 54
2111  |  beqz AT, >1
2112  |.  dextm CRET2, CRET2, 0, 20
2113  |  dinsu CRET2, AT, 21, 21
2114  |  slt AT, CARG1, r0
2115  |  dsrlv CRET1, CRET2, TMP0
2116  |  negu CARG1, CRET1
2117  |.if MIPSR6
2118  |  seleqz CRET1, CRET1, AT
2119  |  selnez CARG1, CARG1, AT
2120  |  or CRET1, CRET1, CARG1
2121  |.else
2122  |  movn CRET1, CARG1, AT
2123  |.endif
2124  |  negu TMP0, TMP0
2125  |  dsllv CRET2, CRET2, TMP0	// Integer check.
2126  |  sextw AT, CRET1
2127  |  xor AT, CRET1, AT		// Range check.
2128  |  jr ra
2129  |.  or CRET2, AT, CRET2
2130  |1:
2131  |  jr ra
2132  |.  li CRET2, 1
2133  |2:
2134  |  jr ra
2135  |.  move CRET1, r0
2136  |.endif
2137  |.endif
2138  |
2139  |.macro .ffunc_bit, name
2140  |  .ffunc_1 bit_..name
2141  |  gettp TMP0, CARG1
2142  |  beq TMP0, TISNUM, >6
2143  |.  zextw CRET1, CARG1
2144  |  bal ->vm_tobit_fb
2145  |.  sltiu TMP1, TMP0, LJ_TISNUM
2146  |6:
2147  |.endmacro
2148  |
2149  |.macro .ffunc_bit_op, name, bins
2150  |  .ffunc_bit name
2151  |  daddiu TMP2, BASE, 8
2152  |  daddu TMP3, BASE, NARGS8:RC
2153  |1:
2154  |  beq TMP2, TMP3, ->fff_resi
2155  |.  ld CARG1, 0(TMP2)
2156  |  gettp TMP0, CARG1
2157  |.if FPU
2158  |  bne TMP0, TISNUM, >2
2159  |.  daddiu TMP2, TMP2, 8
2160  |  zextw CARG1, CARG1
2161  |  b <1
2162  |.  bins CRET1, CRET1, CARG1
2163  |2:
2164  |   ldc1 FARG1, -8(TMP2)
2165  |  sltiu AT, TMP0, LJ_TISNUM
2166  |  beqz AT, ->fff_fallback
2167  |.  add.d FARG1, FARG1, TOBIT
2168  |  mfc1 CARG1, FARG1
2169  |  zextw CARG1, CARG1
2170  |  b <1
2171  |.  bins CRET1, CRET1, CARG1
2172  |.else
2173  |  beq TMP0, TISNUM, >2
2174  |.  move CRET2, CRET1
2175  |  bal ->vm_tobit_fb
2176  |.  sltiu TMP1, TMP0, LJ_TISNUM
2177  |  move CARG1, CRET2
2178  |2:
2179  |  zextw CARG1, CARG1
2180  |  bins CRET1, CRET1, CARG1
2181  |  b <1
2182  |.  daddiu TMP2, TMP2, 8
2183  |.endif
2184  |.endmacro
2185  |
2186  |.ffunc_bit_op band, and
2187  |.ffunc_bit_op bor, or
2188  |.ffunc_bit_op bxor, xor
2189  |
2190  |.ffunc_bit bswap
2191  |  dsrl TMP0, CRET1, 8
2192  |   dsrl TMP1, CRET1, 24
2193  |  andi TMP2, TMP0, 0xff00
2194  |   dins TMP1, CRET1, 24, 31
2195  |  dins TMP2, TMP0, 16, 23
2196  |  b ->fff_resi
2197  |.  or CRET1, TMP1, TMP2
2198  |
2199  |.ffunc_bit bnot
2200  |  not CRET1, CRET1
2201  |  b ->fff_resi
2202  |.  zextw CRET1, CRET1
2203  |
2204  |.macro .ffunc_bit_sh, name, shins, shmod
2205  |  .ffunc_2 bit_..name
2206  |  gettp TMP0, CARG1
2207  |  beq TMP0, TISNUM, >1
2208  |.  nop
2209  |  bal ->vm_tobit_fb
2210  |.  sltiu TMP1, TMP0, LJ_TISNUM
2211  |  move CARG1, CRET1
2212  |1:
2213  |  gettp TMP0, CARG2
2214  |  bne TMP0, TISNUM, ->fff_fallback
2215  |.  zextw CARG2, CARG2
2216  |  sextw CARG1, CARG1
2217  |.if shmod == 1
2218  |  negu CARG2, CARG2
2219  |.endif
2220  |  shins CRET1, CARG1, CARG2
2221  |  b ->fff_resi
2222  |.  zextw CRET1, CRET1
2223  |.endmacro
2224  |
2225  |.ffunc_bit_sh lshift, sllv, 0
2226  |.ffunc_bit_sh rshift, srlv, 0
2227  |.ffunc_bit_sh arshift, srav, 0
2228  |.ffunc_bit_sh rol, rotrv, 1
2229  |.ffunc_bit_sh ror, rotrv, 0
2230  |
2231  |.ffunc_bit tobit
2232  |->fff_resi:
2233  |  ld PC, FRAME_PC(BASE)
2234  |  daddiu RA, BASE, -16
2235  |  settp CRET1, TISNUM
2236  |  b ->fff_res1
2237  |.  sd CRET1, -16(BASE)
2238  |
2239  |//-----------------------------------------------------------------------
2240  |->fff_fallback:			// Call fast function fallback handler.
2241  |  // BASE = new base, RB = CFUNC, RC = nargs*8
2242  |  ld TMP3, CFUNC:RB->f
2243  |    daddu TMP1, BASE, NARGS8:RC
2244  |   ld PC, FRAME_PC(BASE)		// Fallback may overwrite PC.
2245  |    daddiu TMP0, TMP1, 8*LUA_MINSTACK
2246  |     ld TMP2, L->maxstack
2247  |   sd PC, SAVE_PC			// Redundant (but a defined value).
2248  |  sltu AT, TMP2, TMP0
2249  |     sd BASE, L->base
2250  |    sd TMP1, L->top
2251  |  bnez AT, >5			// Need to grow stack.
2252  |.  move CFUNCADDR, TMP3
2253  |  jalr TMP3				// (lua_State *L)
2254  |.  move CARG1, L
2255  |  // Either throws an error, or recovers and returns -1, 0 or nresults+1.
2256  |  ld BASE, L->base
2257  |   sll RD, CRET1, 3
2258  |  bgtz CRET1, ->fff_res		// Returned nresults+1?
2259  |.  daddiu RA, BASE, -16
2260  |1:  // Returned 0 or -1: retry fast path.
2261  |   ld LFUNC:RB, FRAME_FUNC(BASE)
2262  |  ld TMP0, L->top
2263  |   cleartp LFUNC:RB
2264  |  bnez CRET1, ->vm_call_tail		// Returned -1?
2265  |.  dsubu NARGS8:RC, TMP0, BASE
2266  |  ins_callt				// Returned 0: retry fast path.
2267  |
2268  |// Reconstruct previous base for vmeta_call during tailcall.
2269  |->vm_call_tail:
2270  |  andi TMP0, PC, FRAME_TYPE
2271  |   li AT, -4
2272  |  bnez TMP0, >3
2273  |.  and TMP1, PC, AT
2274  |  lbu TMP1, OFS_RA(PC)
2275  |  sll TMP1, TMP1, 3
2276  |  addiu TMP1, TMP1, 16
2277  |3:
2278  |  b ->vm_call_dispatch		// Resolve again for tailcall.
2279  |.  dsubu TMP2, BASE, TMP1
2280  |
2281  |5:  // Grow stack for fallback handler.
2282  |  load_got lj_state_growstack
2283  |  li CARG2, LUA_MINSTACK
2284  |  call_intern lj_state_growstack	// (lua_State *L, int n)
2285  |.  move CARG1, L
2286  |  ld BASE, L->base
2287  |  b <1
2288  |.  li CRET1, 0			// Force retry.
2289  |
2290  |->fff_gcstep:			// Call GC step function.
2291  |  // BASE = new base, RC = nargs*8
2292  |  move MULTRES, ra
2293  |  load_got lj_gc_step
2294  |   sd BASE, L->base
2295  |  daddu TMP0, BASE, NARGS8:RC
2296  |   sd PC, SAVE_PC			// Redundant (but a defined value).
2297  |  sd TMP0, L->top
2298  |  call_intern lj_gc_step		// (lua_State *L)
2299  |.  move CARG1, L
2300  |   ld BASE, L->base
2301  |  move ra, MULTRES
2302  |    ld TMP0, L->top
2303  |  ld CFUNC:RB, FRAME_FUNC(BASE)
2304  |  cleartp CFUNC:RB
2305  |  jr ra
2306  |.  dsubu NARGS8:RC, TMP0, BASE
2307  |
2308  |//-----------------------------------------------------------------------
2309  |//-- Special dispatch targets -------------------------------------------
2310  |//-----------------------------------------------------------------------
2311  |
2312  |->vm_record:				// Dispatch target for recording phase.
2313  |.if JIT
2314  |  lbu TMP3, DISPATCH_GL(hookmask)(DISPATCH)
2315  |  andi AT, TMP3, HOOK_VMEVENT	// No recording while in vmevent.
2316  |  bnez AT, >5
2317  |  // Decrement the hookcount for consistency, but always do the call.
2318  |.  lw TMP2, DISPATCH_GL(hookcount)(DISPATCH)
2319  |  andi AT, TMP3, HOOK_ACTIVE
2320  |  bnez AT, >1
2321  |.  addiu TMP2, TMP2, -1
2322  |  andi AT, TMP3, LUA_MASKLINE|LUA_MASKCOUNT
2323  |  beqz AT, >1
2324  |.  nop
2325  |  b >1
2326  |.  sw TMP2, DISPATCH_GL(hookcount)(DISPATCH)
2327  |.endif
2328  |
2329  |->vm_rethook:			// Dispatch target for return hooks.
2330  |  lbu TMP3, DISPATCH_GL(hookmask)(DISPATCH)
2331  |  andi AT, TMP3, HOOK_ACTIVE		// Hook already active?
2332  |  beqz AT, >1
2333  |5:  // Re-dispatch to static ins.
2334  |.  ld AT, GG_DISP2STATIC(TMP0)	// Assumes TMP0 holds DISPATCH+OP*4.
2335  |  jr AT
2336  |.  nop
2337  |
2338  |->vm_inshook:			// Dispatch target for instr/line hooks.
2339  |  lbu TMP3, DISPATCH_GL(hookmask)(DISPATCH)
2340  |  lw TMP2, DISPATCH_GL(hookcount)(DISPATCH)
2341  |  andi AT, TMP3, HOOK_ACTIVE		// Hook already active?
2342  |  bnez AT, <5
2343  |.  andi AT, TMP3, LUA_MASKLINE|LUA_MASKCOUNT
2344  |  beqz AT, <5
2345  |.  addiu TMP2, TMP2, -1
2346  |  beqz TMP2, >1
2347  |.  sw TMP2, DISPATCH_GL(hookcount)(DISPATCH)
2348  |  andi AT, TMP3, LUA_MASKLINE
2349  |  beqz AT, <5
2350  |1:
2351  |.  load_got lj_dispatch_ins
2352  |   sw MULTRES, SAVE_MULTRES
2353  |  move CARG2, PC
2354  |   sd BASE, L->base
2355  |  // SAVE_PC must hold the _previous_ PC. The callee updates it with PC.
2356  |  call_intern lj_dispatch_ins	// (lua_State *L, const BCIns *pc)
2357  |.  move CARG1, L
2358  |3:
2359  |  ld BASE, L->base
2360  |4:  // Re-dispatch to static ins.
2361  |  lw INS, -4(PC)
2362  |  decode_OP8a TMP1, INS
2363  |  decode_OP8b TMP1
2364  |  daddu TMP0, DISPATCH, TMP1
2365  |   decode_RD8a RD, INS
2366  |  ld AT, GG_DISP2STATIC(TMP0)
2367  |   decode_RA8a RA, INS
2368  |   decode_RD8b RD
2369  |  jr AT
2370  |   decode_RA8b RA
2371  |
2372  |->cont_hook:				// Continue from hook yield.
2373  |  daddiu PC, PC, 4
2374  |  b <4
2375  |.  lw MULTRES, -24+LO(RB)		// Restore MULTRES for *M ins.
2376  |
2377  |->vm_hotloop:			// Hot loop counter underflow.
2378  |.if JIT
2379  |  ld LFUNC:TMP1, FRAME_FUNC(BASE)
2380  |   daddiu CARG1, DISPATCH, GG_DISP2J
2381  |  cleartp LFUNC:TMP1
2382  |   sd PC, SAVE_PC
2383  |  ld TMP1, LFUNC:TMP1->pc
2384  |   move CARG2, PC
2385  |   sd L, DISPATCH_J(L)(DISPATCH)
2386  |  lbu TMP1, PC2PROTO(framesize)(TMP1)
2387  |  load_got lj_trace_hot
2388  |   sd BASE, L->base
2389  |  dsll TMP1, TMP1, 3
2390  |  daddu TMP1, BASE, TMP1
2391  |  call_intern lj_trace_hot		// (jit_State *J, const BCIns *pc)
2392  |.  sd TMP1, L->top
2393  |  b <3
2394  |.  nop
2395  |.endif
2396  |
2397  |
2398  |->vm_callhook:			// Dispatch target for call hooks.
2399  |.if JIT
2400  |  b >1
2401  |.endif
2402  |.  move CARG2, PC
2403  |
2404  |->vm_hotcall:			// Hot call counter underflow.
2405  |.if JIT
2406  |  ori CARG2, PC, 1
2407  |1:
2408  |.endif
2409  |  load_got lj_dispatch_call
2410  |  daddu TMP0, BASE, RC
2411  |   sd PC, SAVE_PC
2412  |   sd BASE, L->base
2413  |  dsubu RA, RA, BASE
2414  |   sd TMP0, L->top
2415  |  call_intern lj_dispatch_call	// (lua_State *L, const BCIns *pc)
2416  |.  move CARG1, L
2417  |  // Returns ASMFunction.
2418  |  ld BASE, L->base
2419  |   ld TMP0, L->top
2420  |   sd r0, SAVE_PC			// Invalidate for subsequent line hook.
2421  |  dsubu NARGS8:RC, TMP0, BASE
2422  |  daddu RA, BASE, RA
2423  |  ld LFUNC:RB, FRAME_FUNC(BASE)
2424  |  cleartp LFUNC:RB
2425  |  jr CRET1
2426  |.  lw INS, -4(PC)
2427  |
2428  |->cont_stitch:			// Trace stitching.
2429  |.if JIT
2430  |  // RA = resultptr, RB = meta base
2431  |  lw INS, -4(PC)
2432  |    ld TRACE:TMP2, -40(RB)		// Save previous trace.
2433  |  decode_RA8a RC, INS
2434  |   daddiu AT, MULTRES, -8
2435  |    cleartp TRACE:TMP2
2436  |  decode_RA8b RC
2437  |   beqz AT, >2
2438  |. daddu RC, BASE, RC			// Call base.
2439  |1:  // Move results down.
2440  |  ld CARG1, 0(RA)
2441  |   daddiu AT, AT, -8
2442  |    daddiu RA, RA, 8
2443  |  sd CARG1, 0(RC)
2444  |   bnez AT, <1
2445  |.   daddiu RC, RC, 8
2446  |2:
2447  |   decode_RA8a RA, INS
2448  |    decode_RB8a RB, INS
2449  |   decode_RA8b RA
2450  |    decode_RB8b RB
2451  |   daddu RA, RA, RB
2452  |   daddu RA, BASE, RA
2453  |3:
2454  |   sltu AT, RC, RA
2455  |   bnez AT, >9			// More results wanted?
2456  |.   nop
2457  |
2458  |  lhu TMP3, TRACE:TMP2->traceno
2459  |  lhu RD, TRACE:TMP2->link
2460  |  beq RD, TMP3, ->cont_nop		// Blacklisted.
2461  |.  load_got lj_dispatch_stitch
2462  |  bnez RD, =>BC_JLOOP		// Jump to stitched trace.
2463  |.  sll RD, RD, 3
2464  |
2465  |  // Stitch a new trace to the previous trace.
2466  |  sw TMP3, DISPATCH_J(exitno)(DISPATCH)
2467  |  sd L, DISPATCH_J(L)(DISPATCH)
2468  |  sd BASE, L->base
2469  |  daddiu CARG1, DISPATCH, GG_DISP2J
2470  |  call_intern lj_dispatch_stitch	// (jit_State *J, const BCIns *pc)
2471  |.  move CARG2, PC
2472  |  b ->cont_nop
2473  |.  ld BASE, L->base
2474  |
2475  |9:
2476  |  sd TISNIL, 0(RC)
2477  |  b <3
2478  |.  daddiu RC, RC, 8
2479  |.endif
2480  |
2481  |->vm_profhook:			// Dispatch target for profiler hook.
2482#if LJ_HASPROFILE
2483  |  load_got lj_dispatch_profile
2484  |   sw MULTRES, SAVE_MULTRES
2485  |  move CARG2, PC
2486  |   sd BASE, L->base
2487  |  call_intern lj_dispatch_profile	// (lua_State *L, const BCIns *pc)
2488  |.  move CARG1, L
2489  |  // HOOK_PROFILE is off again, so re-dispatch to dynamic instruction.
2490  |  daddiu PC, PC, -4
2491  |  b ->cont_nop
2492  |.  ld BASE, L->base
2493#endif
2494  |
2495  |//-----------------------------------------------------------------------
2496  |//-- Trace exit handler -------------------------------------------------
2497  |//-----------------------------------------------------------------------
2498  |
2499  |.macro savex_, a, b
2500  |.if FPU
2501  |  sdc1 f..a, a*8(sp)
2502  |  sdc1 f..b, b*8(sp)
2503  |  sd r..a, 32*8+a*8(sp)
2504  |  sd r..b, 32*8+b*8(sp)
2505  |.else
2506  |  sd r..a, a*8(sp)
2507  |  sd r..b, b*8(sp)
2508  |.endif
2509  |.endmacro
2510  |
2511  |->vm_exit_handler:
2512  |.if JIT
2513  |.if FPU
2514  |  daddiu sp, sp, -(32*8+32*8)
2515  |.else
2516  |  daddiu sp, sp, -(32*8)
2517  |.endif
2518  |  savex_ 0, 1
2519  |  savex_ 2, 3
2520  |  savex_ 4, 5
2521  |  savex_ 6, 7
2522  |  savex_ 8, 9
2523  |  savex_ 10, 11
2524  |  savex_ 12, 13
2525  |  savex_ 14, 15
2526  |  savex_ 16, 17
2527  |  savex_ 18, 19
2528  |  savex_ 20, 21
2529  |  savex_ 22, 23
2530  |  savex_ 24, 25
2531  |  savex_ 26, 27
2532  |  savex_ 28, 30
2533  |.if FPU
2534  |  sdc1 f29, 29*8(sp)
2535  |  sdc1 f31, 31*8(sp)
2536  |  sd r0, 32*8+31*8(sp)		// Clear RID_TMP.
2537  |  daddiu TMP2, sp, 32*8+32*8		// Recompute original value of sp.
2538  |  sd TMP2, 32*8+29*8(sp)		// Store sp in RID_SP
2539  |.else
2540  |  sd r0, 31*8(sp)			// Clear RID_TMP.
2541  |  daddiu TMP2, sp, 32*8		// Recompute original value of sp.
2542  |  sd TMP2, 29*8(sp)			// Store sp in RID_SP
2543  |.endif
2544  |  li_vmstate EXIT
2545  |  daddiu DISPATCH, JGL, -GG_DISP2G-32768
2546  |  lw TMP1, 0(TMP2)			// Load exit number.
2547  |  st_vmstate
2548  |  ld L, DISPATCH_GL(cur_L)(DISPATCH)
2549  |   ld BASE, DISPATCH_GL(jit_base)(DISPATCH)
2550  |  load_got lj_trace_exit
2551  |  sd L, DISPATCH_J(L)(DISPATCH)
2552  |  sw ra, DISPATCH_J(parent)(DISPATCH)  // Store trace number.
2553  |   sd BASE, L->base
2554  |  sw TMP1, DISPATCH_J(exitno)(DISPATCH)  // Store exit number.
2555  |  daddiu CARG1, DISPATCH, GG_DISP2J
2556  |   sd r0, DISPATCH_GL(jit_base)(DISPATCH)
2557  |  call_intern lj_trace_exit		// (jit_State *J, ExitState *ex)
2558  |.  move CARG2, sp
2559  |  // Returns MULTRES (unscaled) or negated error code.
2560  |  ld TMP1, L->cframe
2561  |  li AT, -4
2562  |   ld BASE, L->base
2563  |  and sp, TMP1, AT
2564  |   ld PC, SAVE_PC			// Get SAVE_PC.
2565  |  b >1
2566  |.  sd L, SAVE_L			// Set SAVE_L (on-trace resume/yield).
2567  |.endif
2568  |->vm_exit_interp:
2569  |.if JIT
2570  |  // CRET1 = MULTRES or negated error code, BASE, PC and JGL set.
2571  |  ld L, SAVE_L
2572  |   daddiu DISPATCH, JGL, -GG_DISP2G-32768
2573  |  sd BASE, L->base
2574  |1:
2575  |  sltiu TMP0, CRET1, -LUA_ERRERR	// Check for error from exit.
2576  |  beqz TMP0, >9
2577  |.  ld LFUNC:RB, FRAME_FUNC(BASE)
2578  |    .FPU lui TMP3, 0x59c0		// TOBIT = 2^52 + 2^51 (float).
2579  |  dsll MULTRES, CRET1, 3
2580  |  cleartp LFUNC:RB
2581  |  sw MULTRES, SAVE_MULTRES
2582  |    li TISNIL, LJ_TNIL
2583  |     li TISNUM, LJ_TISNUM		// Setup type comparison constants.
2584  |    .FPU mtc1 TMP3, TOBIT
2585  |  ld TMP3, LFUNC:RB->pc
2586  |   sd r0, DISPATCH_GL(jit_base)(DISPATCH)
2587  |    .FPU cvt.d.s TOBIT, TOBIT
2588  |  // Modified copy of ins_next which handles function header dispatch, too.
2589  |  lw INS, 0(PC)
2590  |  addiu CRET1, CRET1, 17		// Static dispatch?
2591  |    // Assumes TISNIL == ~LJ_VMST_INTERP == -1
2592  |    sw TISNIL, DISPATCH_GL(vmstate)(DISPATCH)
2593  |   decode_RD8a RD, INS
2594  |  beqz CRET1, >5
2595  |.  daddiu PC, PC, 4
2596  |  decode_OP8a TMP1, INS
2597  |  decode_OP8b TMP1
2598  |  daddu TMP0, DISPATCH, TMP1
2599  |    sltiu TMP2, TMP1, BC_FUNCF*8
2600  |  ld AT, 0(TMP0)
2601  |   decode_RA8a RA, INS
2602  |    beqz TMP2, >2
2603  |.  decode_RA8b RA
2604  |  ld KBASE, PC2PROTO(k)(TMP3)
2605  |  jr AT
2606  |.  decode_RD8b RD
2607  |2:
2608  |  sltiu TMP2, TMP1, (BC_FUNCC+2)*8	// Fast function?
2609  |  bnez TMP2, >3
2610  |.  ld TMP1, FRAME_PC(BASE)
2611  |  // Check frame below fast function.
2612  |  andi TMP0, TMP1, FRAME_TYPE
2613  |  bnez TMP0, >3			// Trace stitching continuation?
2614  |.  nop
2615  |  // Otherwise set KBASE for Lua function below fast function.
2616  |  lw TMP2, -4(TMP1)
2617  |  decode_RA8a TMP0, TMP2
2618  |  decode_RA8b TMP0
2619  |  dsubu TMP1, BASE, TMP0
2620  |  ld LFUNC:TMP2, -32(TMP1)
2621  |  cleartp LFUNC:TMP2
2622  |  ld TMP3, LFUNC:TMP2->pc
2623  |  ld KBASE, PC2PROTO(k)(TMP3)
2624  |3:
2625  |  daddiu RC, MULTRES, -8
2626  |  jr AT
2627  |.  daddu RA, RA, BASE
2628  |
2629  |5:  // Dispatch to static entry of original ins replaced by BC_JLOOP.
2630  |  ld TMP0, DISPATCH_J(trace)(DISPATCH)
2631  |  decode_RD8b RD
2632  |  daddu TMP0, TMP0, RD
2633  |  ld TRACE:TMP2, 0(TMP0)
2634  |  lw INS, TRACE:TMP2->startins
2635  |  decode_OP8a TMP1, INS
2636  |  decode_OP8b TMP1
2637  |  daddu TMP0, DISPATCH, TMP1
2638  |   decode_RD8a RD, INS
2639  |  ld AT, GG_DISP2STATIC(TMP0)
2640  |   decode_RA8a RA, INS
2641  |   decode_RD8b RD
2642  |  ld KBASE, PC2PROTO(k)(TMP3)
2643  |  jr AT
2644  |.  decode_RA8b RA
2645  |
2646  |9:  // Rethrow error from the right C frame.
2647  |  load_got lj_err_trace
2648  |  sub CARG2, r0, CRET1
2649  |  call_intern lj_err_trace		// (lua_State *L, int errcode)
2650  |.  move CARG1, L
2651  |.endif
2652  |
2653  |//-----------------------------------------------------------------------
2654  |//-- Math helper functions ----------------------------------------------
2655  |//-----------------------------------------------------------------------
2656  |
2657  |// Hard-float round to integer.
2658  |// Modifies AT, TMP0, FRET1, FRET2, f4. Keeps all others incl. FARG1.
2659  |// MIPSR6: Modifies FTMP1, too.
2660  |.macro vm_round_hf, func
2661  |  lui TMP0, 0x4330			// Hiword of 2^52 (double).
2662  |  dsll TMP0, TMP0, 32
2663  |  dmtc1 TMP0, f4
2664  |  abs.d FRET2, FARG1			// |x|
2665  |    dmfc1 AT, FARG1
2666  |.if MIPSR6
2667  |  cmp.lt.d FTMP1, FRET2, f4
2668  |   add.d FRET1, FRET2, f4		// (|x| + 2^52) - 2^52
2669  |  bc1eqz FTMP1, >1			// Truncate only if |x| < 2^52.
2670  |.else
2671  |  c.olt.d 0, FRET2, f4
2672  |   add.d FRET1, FRET2, f4		// (|x| + 2^52) - 2^52
2673  |  bc1f 0, >1				// Truncate only if |x| < 2^52.
2674  |.endif
2675  |.  sub.d FRET1, FRET1, f4
2676  |    slt AT, AT, r0
2677  |.if "func" == "ceil"
2678  |   lui TMP0, 0xbff0			// Hiword of -1 (double). Preserves -0.
2679  |.else
2680  |   lui TMP0, 0x3ff0			// Hiword of +1 (double).
2681  |.endif
2682  |.if "func" == "trunc"
2683  |   dsll TMP0, TMP0, 32
2684  |   dmtc1 TMP0, f4
2685  |.if MIPSR6
2686  |  cmp.lt.d FTMP1, FRET2, FRET1	// |x| < result?
2687  |   sub.d FRET2, FRET1, f4
2688  |  sel.d  FTMP1, FRET1, FRET2		// If yes, subtract +1.
2689  |  dmtc1 AT, FRET1
2690  |  neg.d FRET2, FTMP1
2691  |  jr ra
2692  |.  sel.d FRET1, FTMP1, FRET2		// Merge sign bit back in.
2693  |.else
2694  |  c.olt.d 0, FRET2, FRET1		// |x| < result?
2695  |   sub.d FRET2, FRET1, f4
2696  |  movt.d FRET1, FRET2, 0		// If yes, subtract +1.
2697  |  neg.d FRET2, FRET1
2698  |  jr ra
2699  |.  movn.d FRET1, FRET2, AT		// Merge sign bit back in.
2700  |.endif
2701  |.else
2702  |  neg.d FRET2, FRET1
2703  |   dsll TMP0, TMP0, 32
2704  |   dmtc1 TMP0, f4
2705  |.if MIPSR6
2706  |  dmtc1 AT, FTMP1
2707  |  sel.d FTMP1, FRET1, FRET2
2708  |.if "func" == "ceil"
2709  |  cmp.lt.d FRET1, FTMP1, FARG1	// x > result?
2710  |.else
2711  |  cmp.lt.d FRET1, FARG1, FTMP1	// x < result?
2712  |.endif
2713  |   sub.d FRET2, FTMP1, f4		// If yes, subtract +-1.
2714  |  jr ra
2715  |.  sel.d FRET1, FTMP1, FRET2
2716  |.else
2717  |  movn.d FRET1, FRET2, AT		// Merge sign bit back in.
2718  |.if "func" == "ceil"
2719  |  c.olt.d 0, FRET1, FARG1		// x > result?
2720  |.else
2721  |  c.olt.d 0, FARG1, FRET1		// x < result?
2722  |.endif
2723  |   sub.d FRET2, FRET1, f4		// If yes, subtract +-1.
2724  |  jr ra
2725  |.  movt.d FRET1, FRET2, 0
2726  |.endif
2727  |.endif
2728  |1:
2729  |  jr ra
2730  |.  mov.d FRET1, FARG1
2731  |.endmacro
2732  |
2733  |.macro vm_round, func
2734  |.if FPU
2735  |  vm_round_hf, func
2736  |.endif
2737  |.endmacro
2738  |
2739  |->vm_floor:
2740  |  vm_round floor
2741  |->vm_ceil:
2742  |  vm_round ceil
2743  |->vm_trunc:
2744  |.if JIT
2745  |  vm_round trunc
2746  |.endif
2747  |
2748  |// Soft-float integer to number conversion.
2749  |.macro sfi2d, ARG
2750  |.if not FPU
2751  |  beqz ARG, >9			// Handle zero first.
2752  |.  sra TMP0, ARG, 31
2753  |  xor TMP1, ARG, TMP0
2754  |  dsubu TMP1, TMP1, TMP0		// Absolute value in TMP1.
2755  |  dclz ARG, TMP1
2756  |  addiu ARG, ARG, -11
2757  |  li AT, 0x3ff+63-11-1
2758  |   dsllv TMP1, TMP1, ARG		// Align mantissa left with leading 1.
2759  |  subu ARG, AT, ARG			// Exponent - 1.
2760  |  ins ARG, TMP0, 11, 11		// Sign | Exponent.
2761  |  dsll ARG, ARG, 52			// Align left.
2762  |  jr ra
2763  |.  daddu ARG, ARG, TMP1		// Add mantissa, increment exponent.
2764  |9:
2765  |  jr ra
2766  |.  nop
2767  |.endif
2768  |.endmacro
2769  |
2770  |// Input CARG1. Output: CARG1. Temporaries: AT, TMP0, TMP1.
2771  |->vm_sfi2d_1:
2772  |  sfi2d CARG1
2773  |
2774  |// Input CARG2. Output: CARG2. Temporaries: AT, TMP0, TMP1.
2775  |->vm_sfi2d_2:
2776  |  sfi2d CARG2
2777  |
2778  |// Soft-float comparison. Equivalent to c.eq.d.
2779  |// Input: CARG*. Output: CRET1. Temporaries: AT, TMP0, TMP1.
2780  |->vm_sfcmpeq:
2781  |.if not FPU
2782  |  dsll AT, CARG1, 1
2783  |  dsll TMP0, CARG2, 1
2784  |  or TMP1, AT, TMP0
2785  |  beqz TMP1, >8			// Both args +-0: return 1.
2786  |.  lui TMP1, 0xffe0
2787  |  dsll TMP1, TMP1, 32
2788  |   sltu AT, TMP1, AT
2789  |   sltu TMP0, TMP1, TMP0
2790  |  or TMP1, AT, TMP0
2791  |  bnez TMP1, >9			// Either arg is NaN: return 0;
2792  |.  xor AT, CARG1, CARG2
2793  |  jr ra
2794  |.  sltiu CRET1, AT, 1		// Same values: return 1.
2795  |8:
2796  |  jr ra
2797  |.  li CRET1, 1
2798  |9:
2799  |  jr ra
2800  |.  li CRET1, 0
2801  |.endif
2802  |
2803  |// Soft-float comparison. Equivalent to c.ult.d and c.olt.d.
2804  |// Input: CARG1, CARG2. Output: CRET1. Temporaries: AT, TMP0, TMP1, CRET2.
2805  |->vm_sfcmpult:
2806  |.if not FPU
2807  |  b >1
2808  |.  li CRET2, 1
2809  |.endif
2810  |
2811  |->vm_sfcmpolt:
2812  |.if not FPU
2813  |  li CRET2, 0
2814  |1:
2815  |  dsll AT, CARG1, 1
2816  |  dsll TMP0, CARG2, 1
2817  |  or TMP1, AT, TMP0
2818  |  beqz TMP1, >8			// Both args +-0: return 0.
2819  |.  lui TMP1, 0xffe0
2820  |  dsll TMP1, TMP1, 32
2821  |   sltu AT, TMP1, AT
2822  |   sltu TMP0, TMP1, TMP0
2823  |  or TMP1, AT, TMP0
2824  |  bnez TMP1, >9			// Either arg is NaN: return 0 or 1;
2825  |.  and AT, CARG1, CARG2
2826  |  bltz AT, >5			// Both args negative?
2827  |.  nop
2828  |  jr ra
2829  |.  slt CRET1, CARG1, CARG2
2830  |5:  // Swap conditions if both operands are negative.
2831  |  jr ra
2832  |.  slt CRET1, CARG2, CARG1
2833  |8:
2834  |  jr ra
2835  |.  li CRET1, 0
2836  |9:
2837  |  jr ra
2838  |.  move CRET1, CRET2
2839  |.endif
2840  |
2841  |->vm_sfcmpogt:
2842  |.if not FPU
2843  |  dsll AT, CARG2, 1
2844  |  dsll TMP0, CARG1, 1
2845  |  or TMP1, AT, TMP0
2846  |  beqz TMP1, >8			// Both args +-0: return 0.
2847  |.  lui TMP1, 0xffe0
2848  |  dsll TMP1, TMP1, 32
2849  |   sltu AT, TMP1, AT
2850  |   sltu TMP0, TMP1, TMP0
2851  |  or TMP1, AT, TMP0
2852  |  bnez TMP1, >9			// Either arg is NaN: return 0 or 1;
2853  |.  and AT, CARG2, CARG1
2854  |  bltz AT, >5			// Both args negative?
2855  |.  nop
2856  |  jr ra
2857  |.  slt CRET1, CARG2, CARG1
2858  |5:  // Swap conditions if both operands are negative.
2859  |  jr ra
2860  |.  slt CRET1, CARG1, CARG2
2861  |8:
2862  |  jr ra
2863  |.  li CRET1, 0
2864  |9:
2865  |  jr ra
2866  |.  li CRET1, 0
2867  |.endif
2868  |
2869  |// Soft-float comparison. Equivalent to c.ole.d a, b or c.ole.d b, a.
2870  |// Input: CARG1, CARG2, TMP3. Output: CRET1. Temporaries: AT, TMP0, TMP1.
2871  |->vm_sfcmpolex:
2872  |.if not FPU
2873  |  dsll AT, CARG1, 1
2874  |  dsll TMP0, CARG2, 1
2875  |  or TMP1, AT, TMP0
2876  |  beqz TMP1, >8			// Both args +-0: return 1.
2877  |.  lui TMP1, 0xffe0
2878  |  dsll TMP1, TMP1, 32
2879  |   sltu AT, TMP1, AT
2880  |   sltu TMP0, TMP1, TMP0
2881  |  or TMP1, AT, TMP0
2882  |  bnez TMP1, >9			// Either arg is NaN: return 0;
2883  |.  and AT, CARG1, CARG2
2884  |  xor AT, AT, TMP3
2885  |  bltz AT, >5			// Both args negative?
2886  |.  nop
2887  |  jr ra
2888  |.  slt CRET1, CARG2, CARG1
2889  |5:  // Swap conditions if both operands are negative.
2890  |  jr ra
2891  |.  slt CRET1, CARG1, CARG2
2892  |8:
2893  |  jr ra
2894  |.  li CRET1, 1
2895  |9:
2896  |  jr ra
2897  |.  li CRET1, 0
2898  |.endif
2899  |
2900  |.macro sfmin_max, name, fpcall
2901  |->vm_sf .. name:
2902  |.if JIT and not FPU
2903  |  move TMP2, ra
2904  |  bal ->fpcall
2905  |.  nop
2906  |  move ra, TMP2
2907  |  move TMP0, CRET1
2908  |  move CRET1, CARG1
2909  |.if MIPSR6
2910  |  selnez CRET1, CRET1, TMP0
2911  |  seleqz TMP0, CARG2, TMP0
2912  |  jr ra
2913  |.  or CRET1, CRET1, TMP0
2914  |.else
2915  |  jr ra
2916  |.  movz CRET1, CARG2, TMP0
2917  |.endif
2918  |.endif
2919  |.endmacro
2920  |
2921  |  sfmin_max min, vm_sfcmpolt
2922  |  sfmin_max max, vm_sfcmpogt
2923  |
2924  |//-----------------------------------------------------------------------
2925  |//-- Number conversion functions ----------------------------------------
2926  |//-----------------------------------------------------------------------
2927  |
2928  |// int64_t lj_vm_num2int_check(double x)
2929  |->vm_num2int_check:
2930  |.if FPU
2931  |  trunc.w.d FARG2, FARG1
2932  |  mfc1 CRET1, FARG2
2933  |  cvt.d.w FARG2, FARG2
2934  |.if MIPSR6
2935  |  cmp.eq.d FARG2, FARG1, FARG2
2936  |  bc1eqz FARG2, >2
2937  |.else
2938  |  c.eq.d FARG1, FARG2
2939  |  bc1f 0, >2
2940  |.endif
2941  |.  nop
2942  |  jr ra
2943  |.  zextw CRET1, CRET1
2944  |
2945  |.else
2946  |
2947  |  dsll CRET2, CARG1, 1
2948  |  beqz CRET2, >1
2949  |.  li TMP0, 1076
2950  |  dsrl AT, CRET2, 53
2951  |  dsubu TMP0, TMP0, AT
2952  |  sltiu AT, TMP0, 54
2953  |  beqz AT, >2
2954  |.  dextm CRET2, CRET2, 0, 20
2955  |  dinsu CRET2, AT, 21, 21
2956  |  slt AT, CARG1, r0
2957  |  dsrlv CRET1, CRET2, TMP0
2958  |  negu CARG1, CRET1
2959  |.if MIPSR6
2960  |  seleqz CRET1, CRET1, AT
2961  |  selnez CARG1, CARG1, AT
2962  |  or CRET1, CRET1, CARG1
2963  |.else
2964  |  movn CRET1, CARG1, AT
2965  |.endif
2966  |  negu TMP0, TMP0
2967  |  dsllv CRET2, CRET2, TMP0	// Integer check.
2968  |  sextw AT, CRET1
2969  |  xor AT, CRET1, AT		// Range check.
2970  |  or AT, AT, CRET2
2971  |  bnez AT, >2
2972  |.  nop
2973  |  jr ra
2974  |.  zextw CRET1, CRET1
2975  |1:
2976  |  jr ra
2977  |.  move CRET1, r0
2978  |.endif
2979  |2:
2980  |  lui CRET1, 0x8000
2981  |  dsll CRET1, CRET1, 16
2982  |  ori CRET1, CRET1, 0x8000
2983  |  jr ra
2984  |.  dsll CRET1, CRET1, 16
2985  |
2986  |// int64_t lj_vm_num2i64(double x)
2987  |->vm_num2i64:
2988  |.if FPU
2989  |  trunc.l.d FARG1, FARG1
2990  |  jr ra
2991  |.  dmfc1 CRET1, FARG1
2992  |.else
2993  |// fallthrough, same as lj_vm_num2u64 for soft-float.
2994  |.endif
2995  |
2996  |// uint64_t lj_vm_num2u64(double x)
2997  |->vm_num2u64:
2998  |.if FPU
2999  |  trunc.l.d FARG2, FARG1
3000  |  dmfc1 CRET1, FARG2
3001  |  li AT, -1
3002  |  dsrl AT, AT, 1
3003  |  beq CRET1, AT, >1
3004  |.  lui AT, 0xdf80		// -2^64 (float).
3005  |  jr ra
3006  |.  nop
3007  |1:
3008  |  mtc1 AT, FARG2
3009  |  cvt.d.s FARG2, FARG2
3010  |  add.d FARG1, FARG1, FARG2
3011  |  trunc.l.d FARG2, FARG1
3012  |  jr ra
3013  |.  dmfc1 CRET1, FARG2
3014  |
3015  |.else
3016  |
3017  |  dextu CARG2, CARG1, 20, 10
3018  |  addiu AT, CARG2, -1023
3019  |  sltiu AT, AT, 116
3020  |  beqz AT, >2			// Exponent out of range.
3021  |.  addiu CARG2, CARG2, -1075
3022  |  dextm CRET1, CARG1, 0, 19
3023  |  dsll AT, AT, 52
3024  |  dsra CARG1, CARG1, 63		// sign = 0 or -1.
3025  |  bgez CARG2, >1			// Shift mantissa left or right?
3026  |.  or CRET1, CRET1, AT		// Merge leading 1 into masked mantissa.
3027  |  subu CARG2, r0, CARG2
3028  |  dsrlv CRET1, CRET1, CARG2		// Shift mantissa right for low exp.
3029  |  daddu CRET1, CRET1, CARG1
3030  |  jr ra
3031  |.  xor CRET1, CRET1, CARG1		// m = sign?-m:m = (m+sign)^sign.
3032  |1:
3033  |  dsllv CRET1, CRET1, CARG2		// Shift mantissa left for high exp.
3034  |  daddu CRET1, CRET1, CARG1
3035  |  jr ra
3036  |.  xor CRET1, CRET1, CARG1		// m = sign?-m:m = (m+sign)^sign.
3037  |2:
3038  |  jr ra
3039  |.  move CRET1, r0
3040  |.endif
3041  |
3042  |// int32_t lj_vm_tobit(double x)
3043  |.if FPU
3044  |->vm_tobit:
3045  |  lui AT, 0x59c0		// 2^52 + 2^51 (float).
3046  |  mtc1 AT, FARG2
3047  |  cvt.d.s FARG2, FARG2
3048  |  add.d FARG1, FARG1, FARG2
3049  |  mfc1 CRET1, FARG1
3050  |  jr ra
3051  |.  sextw CRET1, CRET1
3052  |.endif
3053  |
3054  |//-----------------------------------------------------------------------
3055  |//-- Miscellaneous functions --------------------------------------------
3056  |//-----------------------------------------------------------------------
3057  |
3058  |.define NEXT_TAB,		TAB:CARG1
3059  |.define NEXT_IDX,		CARG2
3060  |.define NEXT_ASIZE,		CARG3
3061  |.define NEXT_NIL,		CARG4
3062  |.define NEXT_TMP0,		r12
3063  |.define NEXT_TMP1,		r13
3064  |.define NEXT_TMP2,		r14
3065  |.define NEXT_RES_VK,		CRET1
3066  |.define NEXT_RES_IDX,	CRET2
3067  |.define NEXT_RES_PTR,	sp
3068  |.define NEXT_RES_VAL,	0(sp)
3069  |.define NEXT_RES_KEY,	8(sp)
3070  |
3071  |// TValue *lj_vm_next(GCtab *t, uint32_t idx)
3072  |// Next idx returned in CRET2.
3073  |->vm_next:
3074  |.if JIT and ENDIAN_LE
3075  |   lw NEXT_ASIZE, NEXT_TAB->asize
3076  |  ld NEXT_TMP0, NEXT_TAB->array
3077  |    li NEXT_NIL, LJ_TNIL
3078  |1:  // Traverse array part.
3079  |   sltu AT, NEXT_IDX, NEXT_ASIZE
3080  |    sll NEXT_TMP1, NEXT_IDX, 3
3081  |   beqz AT, >5
3082  |.   daddu NEXT_TMP1, NEXT_TMP0, NEXT_TMP1
3083  |   li AT, LJ_TISNUM
3084  |  ld NEXT_TMP2, 0(NEXT_TMP1)
3085  |   dsll AT, AT, 47
3086  |   or NEXT_TMP1, NEXT_IDX, AT
3087  |  beq NEXT_TMP2, NEXT_NIL, <1
3088  |.  addiu NEXT_IDX, NEXT_IDX, 1
3089  |  sd NEXT_TMP2, NEXT_RES_VAL
3090  |   sd NEXT_TMP1, NEXT_RES_KEY
3091  |  move NEXT_RES_VK, NEXT_RES_PTR
3092  |  jr ra
3093  |.  move NEXT_RES_IDX, NEXT_IDX
3094  |
3095  |5:  // Traverse hash part.
3096  |  subu NEXT_RES_IDX, NEXT_IDX, NEXT_ASIZE
3097  |   ld NODE:NEXT_RES_VK, NEXT_TAB->node
3098  |    sll NEXT_TMP2, NEXT_RES_IDX, 5
3099  |  lw NEXT_TMP0, NEXT_TAB->hmask
3100  |    sll AT, NEXT_RES_IDX, 3
3101  |    subu AT, NEXT_TMP2, AT
3102  |   daddu NODE:NEXT_RES_VK, NODE:NEXT_RES_VK, AT
3103  |6:
3104  |  sltu AT, NEXT_TMP0, NEXT_RES_IDX
3105  |  bnez AT, >8
3106  |.  nop
3107  |  ld NEXT_TMP2, NODE:NEXT_RES_VK->val
3108  |  bne NEXT_TMP2, NEXT_NIL, >9
3109  |.  addiu NEXT_RES_IDX, NEXT_RES_IDX, 1
3110  |  // Skip holes in hash part.
3111  |  b <6
3112  |.  daddiu NODE:NEXT_RES_VK, NODE:NEXT_RES_VK, sizeof(Node)
3113  |
3114  |8:  // End of iteration. Set the key to nil (not the value).
3115  |  sd NEXT_NIL, NEXT_RES_KEY
3116  |  move NEXT_RES_VK, NEXT_RES_PTR
3117  |9:
3118  |  jr ra
3119  |.  addu NEXT_RES_IDX, NEXT_RES_IDX, NEXT_ASIZE
3120  |.endif
3121  |
3122  |//-----------------------------------------------------------------------
3123  |//-- FFI helper functions -----------------------------------------------
3124  |//-----------------------------------------------------------------------
3125  |
3126  |// Handler for callback functions. Callback slot number in r1, g in r2.
3127  |->vm_ffi_callback:
3128  |.if FFI
3129  |.type CTSTATE, CTState, PC
3130  |  saveregs
3131  |  ld CTSTATE, GL:r2->ctype_state
3132  |   daddiu DISPATCH, r2, GG_G2DISP
3133  |  load_got lj_ccallback_enter
3134  |  sw r1, CTSTATE->cb.slot
3135  |  sd CARG1, CTSTATE->cb.gpr[0]
3136  |  .FPU sdc1 FARG1, CTSTATE->cb.fpr[0]
3137  |  sd CARG2, CTSTATE->cb.gpr[1]
3138  |  .FPU sdc1 FARG2, CTSTATE->cb.fpr[1]
3139  |  sd CARG3, CTSTATE->cb.gpr[2]
3140  |  .FPU sdc1 FARG3, CTSTATE->cb.fpr[2]
3141  |  sd CARG4, CTSTATE->cb.gpr[3]
3142  |  .FPU sdc1 FARG4, CTSTATE->cb.fpr[3]
3143  |  sd CARG5, CTSTATE->cb.gpr[4]
3144  |  .FPU sdc1 FARG5, CTSTATE->cb.fpr[4]
3145  |  sd CARG6, CTSTATE->cb.gpr[5]
3146  |  .FPU sdc1 FARG6, CTSTATE->cb.fpr[5]
3147  |  sd CARG7, CTSTATE->cb.gpr[6]
3148  |  .FPU sdc1 FARG7, CTSTATE->cb.fpr[6]
3149  |  sd CARG8, CTSTATE->cb.gpr[7]
3150  |  .FPU sdc1 FARG8, CTSTATE->cb.fpr[7]
3151  |  daddiu TMP0, sp, CFRAME_SPACE
3152  |  sd TMP0, CTSTATE->cb.stack
3153  |  sd r0, SAVE_PC			// Any value outside of bytecode is ok.
3154  |   move CARG2, sp
3155  |  call_intern lj_ccallback_enter	// (CTState *cts, void *cf)
3156  |.  move CARG1, CTSTATE
3157  |  // Returns lua_State *.
3158  |  ld BASE, L:CRET1->base
3159  |  ld RC, L:CRET1->top
3160  |   move L, CRET1
3161  |     .FPU lui TMP3, 0x59c0		// TOBIT = 2^52 + 2^51 (float).
3162  |  ld LFUNC:RB, FRAME_FUNC(BASE)
3163  |     .FPU mtc1 TMP3, TOBIT
3164  |      li TISNIL, LJ_TNIL
3165  |       li TISNUM, LJ_TISNUM
3166  |    li_vmstate INTERP
3167  |  subu RC, RC, BASE
3168  |   cleartp LFUNC:RB
3169  |    st_vmstate
3170  |     .FPU cvt.d.s TOBIT, TOBIT
3171  |  ins_callt
3172  |.endif
3173  |
3174  |->cont_ffi_callback:			// Return from FFI callback.
3175  |.if FFI
3176  |  load_got lj_ccallback_leave
3177  |  ld CTSTATE, DISPATCH_GL(ctype_state)(DISPATCH)
3178  |   sd BASE, L->base
3179  |   sd RB, L->top
3180  |  sd L, CTSTATE->L
3181  |  move CARG2, RA
3182  |  call_intern lj_ccallback_leave	// (CTState *cts, TValue *o)
3183  |.  move CARG1, CTSTATE
3184  |  .FPU ldc1 FRET1, CTSTATE->cb.fpr[0]
3185  |  ld CRET1, CTSTATE->cb.gpr[0]
3186  |  .FPU ldc1 FRET2, CTSTATE->cb.fpr[1]
3187  |  b ->vm_leave_unw
3188  |.  ld CRET2, CTSTATE->cb.gpr[1]
3189  |.endif
3190  |
3191  |->vm_ffi_call:			// Call C function via FFI.
3192  |  // Caveat: needs special frame unwinding, see below.
3193  |.if FFI
3194  |  .type CCSTATE, CCallState, CARG1
3195  |  lw TMP1, CCSTATE->spadj
3196  |   lbu CARG2, CCSTATE->nsp
3197  |  move TMP2, sp
3198  |  dsubu sp, sp, TMP1
3199  |  sd ra, -8(TMP2)
3200  |  sd r16, -16(TMP2)
3201  |  sd CCSTATE, -24(TMP2)
3202  |  move r16, TMP2
3203  |  daddiu TMP1, CCSTATE, offsetof(CCallState, stack)
3204  |  move TMP2, sp
3205  |  beqz CARG2, >2
3206  |.  daddu TMP3, TMP1, CARG2
3207  |1:
3208  |   ld TMP0, 0(TMP1)
3209  |  daddiu TMP1, TMP1, 8
3210  |  sltu AT, TMP1, TMP3
3211  |   sd TMP0, 0(TMP2)
3212  |  bnez AT, <1
3213  |.  daddiu TMP2, TMP2, 8
3214  |2:
3215  |  ld CFUNCADDR, CCSTATE->func
3216  |  .FPU ldc1 FARG1, CCSTATE->gpr[0]
3217  |  ld CARG2, CCSTATE->gpr[1]
3218  |  .FPU ldc1 FARG2, CCSTATE->gpr[1]
3219  |  ld CARG3, CCSTATE->gpr[2]
3220  |  .FPU ldc1 FARG3, CCSTATE->gpr[2]
3221  |  ld CARG4, CCSTATE->gpr[3]
3222  |  .FPU ldc1 FARG4, CCSTATE->gpr[3]
3223  |  ld CARG5, CCSTATE->gpr[4]
3224  |  .FPU ldc1 FARG5, CCSTATE->gpr[4]
3225  |  ld CARG6, CCSTATE->gpr[5]
3226  |  .FPU ldc1 FARG6, CCSTATE->gpr[5]
3227  |  ld CARG7, CCSTATE->gpr[6]
3228  |  .FPU ldc1 FARG7, CCSTATE->gpr[6]
3229  |  ld CARG8, CCSTATE->gpr[7]
3230  |  .FPU ldc1 FARG8, CCSTATE->gpr[7]
3231  |  jalr CFUNCADDR
3232  |.  ld CARG1, CCSTATE->gpr[0]		// Do this last, since CCSTATE is CARG1.
3233  |  ld CCSTATE:TMP1, -24(r16)
3234  |  ld TMP2, -16(r16)
3235  |  ld ra, -8(r16)
3236  |  sd CRET1, CCSTATE:TMP1->gpr[0]
3237  |  sd CRET2, CCSTATE:TMP1->gpr[1]
3238  |.if FPU
3239  |  sdc1 FRET1, CCSTATE:TMP1->fpr[0]
3240  |  sdc1 FRET2, CCSTATE:TMP1->fpr[1]
3241  |.else
3242  |  sd CARG1, CCSTATE:TMP1->gpr[2]	// 2nd FP struct field for soft-float.
3243  |.endif
3244  |  move sp, r16
3245  |  jr ra
3246  |.  move r16, TMP2
3247  |.endif
3248  |// Note: vm_ffi_call must be the last function in this object file!
3249  |
3250  |//-----------------------------------------------------------------------
3251}
3252
3253/* Generate the code for a single instruction. */
3254static void build_ins(BuildCtx *ctx, BCOp op, int defop)
3255{
3256  int vk = 0;
3257  |=>defop:
3258
3259  switch (op) {
3260
3261  /* -- Comparison ops ---------------------------------------------------- */
3262
3263  /* Remember: all ops branch for a true comparison, fall through otherwise. */
3264
3265  case BC_ISLT: case BC_ISGE: case BC_ISLE: case BC_ISGT:
3266    |  // RA = src1*8, RD = src2*8, JMP with RD = target
3267    |.macro bc_comp, FRA, FRD, ARGRA, ARGRD, movop, fmovop, fcomp, sfcomp
3268    |  daddu RA, BASE, RA
3269    |   daddu RD, BASE, RD
3270    |  ld ARGRA, 0(RA)
3271    |   ld ARGRD, 0(RD)
3272    |    lhu TMP2, OFS_RD(PC)
3273    |  gettp CARG3, ARGRA
3274    |   gettp CARG4, ARGRD
3275    |  bne CARG3, TISNUM, >2
3276    |.   daddiu PC, PC, 4
3277    |  bne CARG4, TISNUM, >5
3278    |.   decode_RD4b TMP2
3279    |  sextw ARGRA, ARGRA
3280    |   sextw ARGRD, ARGRD
3281    |    lui TMP3, (-(BCBIAS_J*4 >> 16) & 65535)
3282    |  slt AT, CARG1, CARG2
3283    |    addu TMP2, TMP2, TMP3
3284    |.if MIPSR6
3285    |  movop TMP2, TMP2, AT
3286    |.else
3287    |  movop TMP2, r0, AT
3288    |.endif
3289    |1:
3290    |  daddu PC, PC, TMP2
3291    |  ins_next
3292    |
3293    |2:  // RA is not an integer.
3294    |  sltiu AT, CARG3, LJ_TISNUM
3295    |  beqz AT, ->vmeta_comp
3296    |.   lui TMP3, (-(BCBIAS_J*4 >> 16) & 65535)
3297    |  sltiu AT, CARG4, LJ_TISNUM
3298    |  beqz AT, >4
3299    |.   decode_RD4b TMP2
3300    |.if FPU
3301    |  ldc1 FRA, 0(RA)
3302    |   ldc1 FRD, 0(RD)
3303    |.endif
3304    |3:  // RA and RD are both numbers.
3305    |.if FPU
3306    |.if MIPSR6
3307    |  fcomp FTMP0, FTMP0, FTMP2
3308    |   addu TMP2, TMP2, TMP3
3309    |  mfc1 TMP3, FTMP0
3310    |  b <1
3311    |.  fmovop TMP2, TMP2, TMP3
3312    |.else
3313    |  fcomp FTMP0, FTMP2
3314    |   addu TMP2, TMP2, TMP3
3315    |  b <1
3316    |.  fmovop TMP2, r0
3317    |.endif
3318    |.else
3319    |  bal sfcomp
3320    |.   addu TMP2, TMP2, TMP3
3321    |  b <1
3322    |.if MIPSR6
3323    |.  movop TMP2, TMP2, CRET1
3324    |.else
3325    |.  movop TMP2, r0, CRET1
3326    |.endif
3327    |.endif
3328    |
3329    |4:  // RA is a number, RD is not a number.
3330    |  bne CARG4, TISNUM, ->vmeta_comp
3331    |  // RA is a number, RD is an integer. Convert RD to a number.
3332    |.if FPU
3333    |.  lwc1 FRD, LO(RD)
3334    |  ldc1 FRA, 0(RA)
3335    |  b <3
3336    |.  cvt.d.w FRD, FRD
3337    |.else
3338    |.if "ARGRD" == "CARG1"
3339    |.  sextw CARG1, CARG1
3340    |  bal ->vm_sfi2d_1
3341    |.  nop
3342    |.else
3343    |.  sextw CARG2, CARG2
3344    |  bal ->vm_sfi2d_2
3345    |.  nop
3346    |.endif
3347    |  b <3
3348    |.  nop
3349    |.endif
3350    |
3351    |5:  // RA is an integer, RD is not an integer
3352    |  sltiu AT, CARG4, LJ_TISNUM
3353    |  beqz AT, ->vmeta_comp
3354    |.  lui TMP3, (-(BCBIAS_J*4 >> 16) & 65535)
3355    |  // RA is an integer, RD is a number. Convert RA to a number.
3356    |.if FPU
3357    |   lwc1 FRA, LO(RA)
3358    |   ldc1 FRD, 0(RD)
3359    |  b <3
3360    |   cvt.d.w FRA, FRA
3361    |.else
3362    |.if "ARGRA" == "CARG1"
3363    |  bal ->vm_sfi2d_1
3364    |.  sextw CARG1, CARG1
3365    |.else
3366    |  bal ->vm_sfi2d_2
3367    |.  sextw CARG2, CARG2
3368    |.endif
3369    |  b <3
3370    |.  nop
3371    |.endif
3372    |.endmacro
3373    |
3374    |.if MIPSR6
3375    if (op == BC_ISLT) {
3376      |  bc_comp FTMP0, FTMP2, CARG1, CARG2, selnez, selnez, cmp.lt.d, ->vm_sfcmpolt
3377    } else if (op == BC_ISGE) {
3378      |  bc_comp FTMP0, FTMP2, CARG1, CARG2, seleqz, seleqz, cmp.lt.d, ->vm_sfcmpolt
3379    } else if (op == BC_ISLE) {
3380      |  bc_comp FTMP2, FTMP0, CARG2, CARG1, seleqz, seleqz, cmp.ult.d, ->vm_sfcmpult
3381    } else {
3382      |  bc_comp FTMP2, FTMP0, CARG2, CARG1, selnez, selnez, cmp.ult.d, ->vm_sfcmpult
3383    }
3384    |.else
3385    if (op == BC_ISLT) {
3386      |  bc_comp FTMP0, FTMP2, CARG1, CARG2, movz, movf, c.olt.d, ->vm_sfcmpolt
3387    } else if (op == BC_ISGE) {
3388      |  bc_comp FTMP0, FTMP2, CARG1, CARG2, movn, movt, c.olt.d, ->vm_sfcmpolt
3389    } else if (op == BC_ISLE) {
3390      |  bc_comp FTMP2, FTMP0, CARG2, CARG1, movn, movt, c.ult.d, ->vm_sfcmpult
3391    } else {
3392      |  bc_comp FTMP2, FTMP0, CARG2, CARG1, movz, movf, c.ult.d, ->vm_sfcmpult
3393    }
3394    |.endif
3395    break;
3396
3397  case BC_ISEQV: case BC_ISNEV:
3398    vk = op == BC_ISEQV;
3399    |  // RA = src1*8, RD = src2*8, JMP with RD = target
3400    |  daddu RA, BASE, RA
3401    |    daddiu PC, PC, 4
3402    |   daddu RD, BASE, RD
3403    |  ld CARG1, 0(RA)
3404    |    lhu TMP2, -4+OFS_RD(PC)
3405    |   ld CARG2, 0(RD)
3406    |  gettp CARG3, CARG1
3407    |   gettp CARG4, CARG2
3408    |  sltu AT, TISNUM, CARG3
3409    |   sltu TMP1, TISNUM, CARG4
3410    |  or AT, AT, TMP1
3411    if (vk) {
3412      |  beqz AT, ->BC_ISEQN_Z
3413    } else {
3414      |  beqz AT, ->BC_ISNEN_Z
3415    }
3416    |  // Either or both types are not numbers.
3417    |    lui TMP3, (-(BCBIAS_J*4 >> 16) & 65535)
3418    |.if FFI
3419    |.  li AT, LJ_TCDATA
3420    |  beq CARG3, AT, ->vmeta_equal_cd
3421    |.endif
3422    |   decode_RD4b TMP2
3423    |.if FFI
3424    |  beq CARG4, AT, ->vmeta_equal_cd
3425    |.  nop
3426    |.endif
3427    |  bne CARG1, CARG2, >2
3428    |.  addu TMP2, TMP2, TMP3
3429    |  // Tag and value are equal.
3430    if (vk) {
3431      |->BC_ISEQV_Z:
3432      |  daddu PC, PC, TMP2
3433    }
3434    |1:
3435    |  ins_next
3436    |
3437    |2:  // Check if the tags are the same and it's a table or userdata.
3438    |  xor AT, CARG3, CARG4			// Same type?
3439    |  sltiu TMP0, CARG3, LJ_TISTABUD+1		// Table or userdata?
3440    |.if MIPSR6
3441    |  seleqz TMP0, TMP0, AT
3442    |.else
3443    |  movn TMP0, r0, AT
3444    |.endif
3445    if (vk) {
3446      |  beqz TMP0, <1
3447    } else {
3448      |  beqz TMP0, ->BC_ISEQV_Z  // Reuse code from opposite instruction.
3449    }
3450    |  // Different tables or userdatas. Need to check __eq metamethod.
3451    |  // Field metatable must be at same offset for GCtab and GCudata!
3452    |.  cleartp TAB:TMP1, CARG1
3453    |  ld TAB:TMP3, TAB:TMP1->metatable
3454    if (vk) {
3455      |  beqz TAB:TMP3, <1		// No metatable?
3456      |.  nop
3457      |  lbu TMP3, TAB:TMP3->nomm
3458      |  andi TMP3, TMP3, 1<<MM_eq
3459      |  bnez TMP3, >1			// Or 'no __eq' flag set?
3460    } else {
3461      |  beqz TAB:TMP3,->BC_ISEQV_Z	// No metatable?
3462      |.  nop
3463      |  lbu TMP3, TAB:TMP3->nomm
3464      |  andi TMP3, TMP3, 1<<MM_eq
3465      |  bnez TMP3, ->BC_ISEQV_Z	// Or 'no __eq' flag set?
3466    }
3467    |.  nop
3468    |  b ->vmeta_equal			// Handle __eq metamethod.
3469    |.  li TMP0, 1-vk			// ne = 0 or 1.
3470    break;
3471
3472  case BC_ISEQS: case BC_ISNES:
3473    vk = op == BC_ISEQS;
3474    |  // RA = src*8, RD = str_const*8 (~), JMP with RD = target
3475    |  daddu RA, BASE, RA
3476    |   daddiu PC, PC, 4
3477    |  ld CARG1, 0(RA)
3478    |   dsubu RD, KBASE, RD
3479    |    lhu TMP2, -4+OFS_RD(PC)
3480    |   ld CARG2, -8(RD)		// KBASE-8-str_const*8
3481    |.if FFI
3482    |  gettp TMP0, CARG1
3483    |  li AT, LJ_TCDATA
3484    |.endif
3485    |  li TMP1, LJ_TSTR
3486    |   decode_RD4b TMP2
3487    |.if FFI
3488    |  beq TMP0, AT, ->vmeta_equal_cd
3489    |.endif
3490    |.  settp CARG2, TMP1
3491    |   lui TMP3, (-(BCBIAS_J*4 >> 16) & 65535)
3492    |  xor TMP1, CARG1, CARG2
3493    |   addu TMP2, TMP2, TMP3
3494    |.if MIPSR6
3495    if (vk) {
3496      |  seleqz TMP2, TMP2, TMP1
3497    } else {
3498      |  selnez TMP2, TMP2, TMP1
3499    }
3500    |.else
3501    if (vk) {
3502      |  movn TMP2, r0, TMP1
3503    } else {
3504      |  movz TMP2, r0, TMP1
3505    }
3506    |.endif
3507    |  daddu PC, PC, TMP2
3508    |  ins_next
3509    break;
3510
3511  case BC_ISEQN: case BC_ISNEN:
3512    vk = op == BC_ISEQN;
3513    |  // RA = src*8, RD = num_const*8, JMP with RD = target
3514    |  daddu RA, BASE, RA
3515    |   daddu RD, KBASE, RD
3516    |  ld CARG1, 0(RA)
3517    |   ld CARG2, 0(RD)
3518    |    lhu TMP2, OFS_RD(PC)
3519    |  gettp CARG3, CARG1
3520    |   gettp CARG4, CARG2
3521    |    daddiu PC, PC, 4
3522    |    lui TMP3, (-(BCBIAS_J*4 >> 16) & 65535)
3523    if (vk) {
3524      |->BC_ISEQN_Z:
3525    } else {
3526      |->BC_ISNEN_Z:
3527    }
3528    |  bne CARG3, TISNUM, >3
3529    |.   decode_RD4b TMP2
3530    |  bne CARG4, TISNUM, >6
3531    |.   addu TMP2, TMP2, TMP3
3532    |  xor AT, CARG1, CARG2
3533    |.if MIPSR6
3534    if (vk) {
3535      | seleqz TMP2, TMP2, AT
3536      |1:
3537      |  daddu PC, PC, TMP2
3538      |2:
3539    } else {
3540      |  selnez TMP2, TMP2, AT
3541      |1:
3542      |2:
3543      |  daddu PC, PC, TMP2
3544    }
3545    |.else
3546    if (vk) {
3547      | movn TMP2, r0, AT
3548      |1:
3549      |  daddu PC, PC, TMP2
3550      |2:
3551    } else {
3552      |  movz TMP2, r0, AT
3553      |1:
3554      |2:
3555      |  daddu PC, PC, TMP2
3556    }
3557    |.endif
3558    |  ins_next
3559    |
3560    |3:  // RA is not an integer.
3561    |  sltu AT, CARG3, TISNUM
3562    |.if FFI
3563    |  beqz AT, >8
3564    |.else
3565    |  beqz AT, <2
3566    |.endif
3567    |.   addu TMP2, TMP2, TMP3
3568    |  sltu AT, CARG4, TISNUM
3569    |.if FPU
3570    |  ldc1 FTMP0, 0(RA)
3571    |   ldc1 FTMP2, 0(RD)
3572    |.endif
3573    |  beqz AT, >5
3574    |.  nop
3575    |4:  // RA and RD are both numbers.
3576    |.if FPU
3577    |.if MIPSR6
3578    |  cmp.eq.d FTMP0, FTMP0, FTMP2
3579    |  dmfc1 TMP1, FTMP0
3580    |  b <1
3581    if (vk) {
3582      |.  selnez TMP2, TMP2, TMP1
3583    } else {
3584      |.  seleqz TMP2, TMP2, TMP1
3585    }
3586    |.else
3587    |  c.eq.d FTMP0, FTMP2
3588    |  b <1
3589    if (vk) {
3590      |.  movf TMP2, r0
3591    } else {
3592      |.  movt TMP2, r0
3593    }
3594    |.endif
3595    |.else
3596    |  bal ->vm_sfcmpeq
3597    |.  nop
3598    |  b <1
3599    |.if MIPSR6
3600    if (vk) {
3601      |.  selnez TMP2, TMP2, CRET1
3602    } else {
3603      |.  seleqz TMP2, TMP2, CRET1
3604    }
3605    |.else
3606    if (vk) {
3607      |.  movz TMP2, r0, CRET1
3608    } else {
3609      |.  movn TMP2, r0, CRET1
3610    }
3611    |.endif
3612    |.endif
3613    |
3614    |5:  // RA is a number, RD is not a number.
3615    |.if FFI
3616    |  bne CARG4, TISNUM, >9
3617    |.else
3618    |  bne CARG4, TISNUM, <2
3619    |.endif
3620    |  // RA is a number, RD is an integer. Convert RD to a number.
3621    |.if FPU
3622    |.  lwc1 FTMP2, LO(RD)
3623    |  b <4
3624    |.  cvt.d.w FTMP2, FTMP2
3625    |.else
3626    |.  sextw CARG2, CARG2
3627    |  bal ->vm_sfi2d_2
3628    |.  nop
3629    |  b <4
3630    |.  nop
3631    |.endif
3632    |
3633    |6:  // RA is an integer, RD is not an integer
3634    |  sltu AT, CARG4, TISNUM
3635    |.if FFI
3636    |  beqz AT, >9
3637    |.else
3638    |  beqz AT, <2
3639    |.endif
3640    |  // RA is an integer, RD is a number. Convert RA to a number.
3641    |.if FPU
3642    |.  lwc1 FTMP0, LO(RA)
3643    |   ldc1 FTMP2, 0(RD)
3644    |  b <4
3645    |   cvt.d.w FTMP0, FTMP0
3646    |.else
3647    |.  sextw CARG1, CARG1
3648    |  bal ->vm_sfi2d_1
3649    |.  nop
3650    |  b <4
3651    |.  nop
3652    |.endif
3653    |
3654    |.if FFI
3655    |8:
3656    |  li AT, LJ_TCDATA
3657    |  bne CARG3, AT, <2
3658    |.  nop
3659    |  b ->vmeta_equal_cd
3660    |.  nop
3661    |9:
3662    |  li AT, LJ_TCDATA
3663    |  bne CARG4, AT, <2
3664    |.  nop
3665    |  b ->vmeta_equal_cd
3666    |.  nop
3667    |.endif
3668    break;
3669
3670  case BC_ISEQP: case BC_ISNEP:
3671    vk = op == BC_ISEQP;
3672    |  // RA = src*8, RD = primitive_type*8 (~), JMP with RD = target
3673    |  daddu RA, BASE, RA
3674    |   srl TMP1, RD, 3
3675    |  ld TMP0, 0(RA)
3676    |    lhu TMP2, OFS_RD(PC)
3677    |   not TMP1, TMP1
3678    |  gettp TMP0, TMP0
3679    |    daddiu PC, PC, 4
3680    |.if FFI
3681    |  li AT, LJ_TCDATA
3682    |  beq TMP0, AT, ->vmeta_equal_cd
3683    |.endif
3684    |.  xor TMP0, TMP0, TMP1
3685    |  decode_RD4b TMP2
3686    |  lui TMP3, (-(BCBIAS_J*4 >> 16) & 65535)
3687    |  addu TMP2, TMP2, TMP3
3688    |.if MIPSR6
3689    if (vk) {
3690      |  seleqz TMP2, TMP2, TMP0
3691    } else {
3692      |  selnez TMP2, TMP2, TMP0
3693    }
3694    |.else
3695    if (vk) {
3696      |  movn TMP2, r0, TMP0
3697    } else {
3698      |  movz TMP2, r0, TMP0
3699    }
3700    |.endif
3701    |  daddu PC, PC, TMP2
3702    |  ins_next
3703    break;
3704
3705  /* -- Unary test and copy ops ------------------------------------------- */
3706
3707  case BC_ISTC: case BC_ISFC: case BC_IST: case BC_ISF:
3708    |  // RA = dst*8 or unused, RD = src*8, JMP with RD = target
3709    |  daddu RD, BASE, RD
3710    |   lhu TMP2, OFS_RD(PC)
3711    |  ld TMP0, 0(RD)
3712    |   daddiu PC, PC, 4
3713    |  gettp TMP0, TMP0
3714    |  sltiu TMP0, TMP0, LJ_TISTRUECOND
3715    if (op == BC_IST || op == BC_ISF) {
3716      |   decode_RD4b TMP2
3717      |   lui TMP3, (-(BCBIAS_J*4 >> 16) & 65535)
3718      |   addu TMP2, TMP2, TMP3
3719      |.if MIPSR6
3720      if (op == BC_IST) {
3721	|  selnez TMP2, TMP2, TMP0;
3722      } else {
3723	|  seleqz TMP2, TMP2, TMP0;
3724      }
3725      |.else
3726      if (op == BC_IST) {
3727	|  movz TMP2, r0, TMP0
3728      } else {
3729	|  movn TMP2, r0, TMP0
3730      }
3731      |.endif
3732      |  daddu PC, PC, TMP2
3733    } else {
3734      |  ld CRET1, 0(RD)
3735      if (op == BC_ISTC) {
3736	|  beqz TMP0, >1
3737      } else {
3738	|  bnez TMP0, >1
3739      }
3740      |.  daddu RA, BASE, RA
3741      |   decode_RD4b TMP2
3742      |   lui TMP3, (-(BCBIAS_J*4 >> 16) & 65535)
3743      |   addu TMP2, TMP2, TMP3
3744      |  sd CRET1, 0(RA)
3745      |   daddu PC, PC, TMP2
3746      |1:
3747    }
3748    |  ins_next
3749    break;
3750
3751  case BC_ISTYPE:
3752    |  // RA = src*8, RD = -type*8
3753    |  daddu TMP2, BASE, RA
3754    |  srl TMP1, RD, 3
3755    |  ld TMP0, 0(TMP2)
3756    |  ins_next1
3757    |  gettp TMP0, TMP0
3758    |  daddu AT, TMP0, TMP1
3759    |  bnez AT, ->vmeta_istype
3760    |.  ins_next2
3761    break;
3762  case BC_ISNUM:
3763    |  // RA = src*8, RD = -(TISNUM-1)*8
3764    |  daddu TMP2, BASE, RA
3765    |  ld TMP0, 0(TMP2)
3766    |  ins_next1
3767    |  checknum TMP0, ->vmeta_istype
3768    |.  ins_next2
3769    break;
3770
3771  /* -- Unary ops --------------------------------------------------------- */
3772
3773  case BC_MOV:
3774    |  // RA = dst*8, RD = src*8
3775    |  daddu RD, BASE, RD
3776    |   daddu RA, BASE, RA
3777    |  ld CRET1, 0(RD)
3778    |  ins_next1
3779    |  sd CRET1, 0(RA)
3780    |  ins_next2
3781    break;
3782  case BC_NOT:
3783    |  // RA = dst*8, RD = src*8
3784    |  daddu RD, BASE, RD
3785    |   daddu RA, BASE, RA
3786    |  ld TMP0, 0(RD)
3787    |   li AT, LJ_TTRUE
3788    |  gettp TMP0, TMP0
3789    |  sltu TMP0, AT, TMP0
3790    |  addiu TMP0, TMP0, 1
3791    |  dsll TMP0, TMP0, 47
3792    |  not TMP0, TMP0
3793    |  ins_next1
3794    |   sd TMP0, 0(RA)
3795    |  ins_next2
3796    break;
3797  case BC_UNM:
3798    |  // RA = dst*8, RD = src*8
3799    |  daddu RB, BASE, RD
3800    |  ld CARG1, 0(RB)
3801    |    daddu RA, BASE, RA
3802    |  gettp CARG3, CARG1
3803    |  bne CARG3, TISNUM, >2
3804    |.  lui TMP1, 0x8000
3805    |  sextw CARG1, CARG1
3806    |  beq CARG1, TMP1, ->vmeta_unm	// Meta handler deals with -2^31.
3807    |.  negu CARG1, CARG1
3808    |  beqz CARG1, >3
3809    |.  zextw CARG1, CARG1
3810    |  settp CARG1, TISNUM
3811    |1:
3812    |  ins_next1
3813    |   sd CARG1, 0(RA)
3814    |  ins_next2
3815    |2:
3816    |  sltiu AT, CARG3, LJ_TISNUM
3817    |  beqz AT, ->vmeta_unm
3818    |.  dsll TMP1, TMP1, 32
3819    |  b <1
3820    |.  xor CARG1, CARG1, TMP1
3821    |3:
3822    |  b <1
3823    |.  dsll CARG1, TMP1, 32
3824    break;
3825  case BC_LEN:
3826    |  // RA = dst*8, RD = src*8
3827    |  daddu CARG2, BASE, RD
3828    |   daddu RA, BASE, RA
3829    |  ld TMP0, 0(CARG2)
3830    |  gettp TMP1, TMP0
3831    |  daddiu AT, TMP1, -LJ_TSTR
3832    |  bnez AT, >2
3833    |.  cleartp STR:CARG1, TMP0
3834    |   lw CRET1, STR:CARG1->len
3835    |1:
3836    |  settp CRET1, TISNUM
3837    |  ins_next1
3838    |  sd CRET1, 0(RA)
3839    |  ins_next2
3840    |2:
3841    |  daddiu AT, TMP1, -LJ_TTAB
3842    |  bnez AT, ->vmeta_len
3843    |.  nop
3844#if LJ_52
3845    |  ld TAB:TMP2, TAB:CARG1->metatable
3846    |  bnez TAB:TMP2, >9
3847    |.  nop
3848    |3:
3849#endif
3850    |->BC_LEN_Z:
3851    |  load_got lj_tab_len
3852    |  call_intern lj_tab_len		// (GCtab *t)
3853    |.  nop
3854    |  // Returns uint32_t (but less than 2^31).
3855    |  b <1
3856    |.  nop
3857#if LJ_52
3858    |9:
3859    |  lbu TMP0, TAB:TMP2->nomm
3860    |  andi TMP0, TMP0, 1<<MM_len
3861    |  bnez TMP0, <3			// 'no __len' flag set: done.
3862    |.  nop
3863    |  b ->vmeta_len
3864    |.  nop
3865#endif
3866    break;
3867
3868  /* -- Binary ops -------------------------------------------------------- */
3869
3870    |.macro fpmod, a, b, c
3871    |  bal ->vm_floor		// floor(b/c)
3872    |.  div.d FARG1, b, c
3873    |  mul.d a, FRET1, c
3874    |  sub.d a, b, a		// b - floor(b/c)*c
3875    |.endmacro
3876
3877    |.macro sfpmod
3878    |  daddiu sp, sp, -16
3879    |
3880    |  load_got __divdf3
3881    |  sd CARG1, 0(sp)
3882    |  call_extern
3883    |.  sd CARG2, 8(sp)
3884    |
3885    |  load_got floor
3886    |  call_extern
3887    |.  move CARG1, CRET1
3888    |
3889    |  load_got __muldf3
3890    |  move CARG1, CRET1
3891    |  call_extern
3892    |.  ld CARG2, 8(sp)
3893    |
3894    |  load_got __subdf3
3895    |  ld CARG1, 0(sp)
3896    |  call_extern
3897    |.  move CARG2, CRET1
3898    |
3899    |  daddiu sp, sp, 16
3900    |.endmacro
3901
3902    |.macro ins_arithpre, label
3903    ||vk = ((int)op - BC_ADDVN) / (BC_ADDNV-BC_ADDVN);
3904    |  // RA = dst*8, RB = src1*8, RC = src2*8 | num_const*8
3905    ||switch (vk) {
3906    ||case 0:
3907    |   decode_RB8a RB, INS
3908    |   decode_RB8b RB
3909    |    decode_RDtoRC8 RC, RD
3910    |   // RA = dst*8, RB = src1*8, RC = num_const*8
3911    |   daddu RB, BASE, RB
3912    |.if "label" ~= "none"
3913    |   b label
3914    |.endif
3915    |.   daddu RC, KBASE, RC
3916    ||  break;
3917    ||case 1:
3918    |   decode_RB8a RC, INS
3919    |   decode_RB8b RC
3920    |    decode_RDtoRC8 RB, RD
3921    |   // RA = dst*8, RB = num_const*8, RC = src1*8
3922    |   daddu RC, BASE, RC
3923    |.if "label" ~= "none"
3924    |   b label
3925    |.endif
3926    |.   daddu RB, KBASE, RB
3927    ||  break;
3928    ||default:
3929    |   decode_RB8a RB, INS
3930    |   decode_RB8b RB
3931    |    decode_RDtoRC8 RC, RD
3932    |   // RA = dst*8, RB = src1*8, RC = src2*8
3933    |   daddu RB, BASE, RB
3934    |.if "label" ~= "none"
3935    |   b label
3936    |.endif
3937    |.   daddu RC, BASE, RC
3938    ||  break;
3939    ||}
3940    |.endmacro
3941    |
3942    |.macro ins_arith, intins, fpins, fpcall, label
3943    |  ins_arithpre none
3944    |
3945    |.if "label" ~= "none"
3946    |label:
3947    |.endif
3948    |
3949    |// Used in 5.
3950    |  ld CARG1, 0(RB)
3951    |   ld CARG2, 0(RC)
3952    |  gettp TMP0, CARG1
3953    |   gettp TMP1, CARG2
3954    |
3955    |.if "intins" ~= "div"
3956    |
3957    |  // Check for two integers.
3958    |  sextw CARG3, CARG1
3959    |  bne TMP0, TISNUM, >5
3960    |.  sextw CARG4, CARG2
3961    |  bne TMP1, TISNUM, >5
3962    |
3963    |.if "intins" == "addu"
3964    |.  intins CRET1, CARG3, CARG4
3965    |  xor TMP1, CRET1, CARG3		// ((y^a) & (y^b)) < 0: overflow.
3966    |  xor TMP2, CRET1, CARG4
3967    |  and TMP1, TMP1, TMP2
3968    |  bltz TMP1, ->vmeta_arith
3969    |.  daddu RA, BASE, RA
3970    |.elif "intins" == "subu"
3971    |.  intins CRET1, CARG3, CARG4
3972    |  xor TMP1, CRET1, CARG3		// ((y^a) & (a^b)) < 0: overflow.
3973    |  xor TMP2, CARG3, CARG4
3974    |  and TMP1, TMP1, TMP2
3975    |  bltz TMP1, ->vmeta_arith
3976    |.  daddu RA, BASE, RA
3977    |.elif "intins" == "mult"
3978    |.if MIPSR6
3979    |.  nop
3980    |  mul CRET1, CARG3, CARG4
3981    |  muh TMP2, CARG3, CARG4
3982    |.else
3983    |.  intins CARG3, CARG4
3984    |  mflo CRET1
3985    |  mfhi TMP2
3986    |.endif
3987    |  sra TMP1, CRET1, 31
3988    |  bne TMP1, TMP2, ->vmeta_arith
3989    |.  daddu RA, BASE, RA
3990    |.else
3991    |.  load_got lj_vm_modi
3992    |  beqz CARG4, ->vmeta_arith
3993    |.  daddu RA, BASE, RA
3994    |  move CARG1, CARG3
3995    |  call_extern
3996    |.  move CARG2, CARG4
3997    |.endif
3998    |
3999    |  zextw CRET1, CRET1
4000    |  settp CRET1, TISNUM
4001    |  ins_next1
4002    |  sd CRET1, 0(RA)
4003    |3:
4004    |  ins_next2
4005    |
4006    |.endif
4007    |
4008    |5:  // Check for two numbers.
4009    |  .FPU ldc1 FTMP0, 0(RB)
4010    |  sltu AT, TMP0, TISNUM
4011    |   sltu TMP0, TMP1, TISNUM
4012    |  .FPU ldc1 FTMP2, 0(RC)
4013    |   and AT, AT, TMP0
4014    |   beqz AT, ->vmeta_arith
4015    |.   daddu RA, BASE, RA
4016    |
4017    |.if FPU
4018    |  fpins FRET1, FTMP0, FTMP2
4019    |.elif "fpcall" == "sfpmod"
4020    |  sfpmod
4021    |.else
4022    |  load_got fpcall
4023    |  call_extern
4024    |.  nop
4025    |.endif
4026    |
4027    |  ins_next1
4028    |.if "intins" ~= "div"
4029    |  b <3
4030    |.endif
4031    |.if FPU
4032    |.  sdc1 FRET1, 0(RA)
4033    |.else
4034    |.  sd CRET1, 0(RA)
4035    |.endif
4036    |.if "intins" == "div"
4037    |  ins_next2
4038    |.endif
4039    |
4040    |.endmacro
4041
4042  case BC_ADDVN: case BC_ADDNV: case BC_ADDVV:
4043    |  ins_arith addu, add.d, __adddf3, none
4044    break;
4045  case BC_SUBVN: case BC_SUBNV: case BC_SUBVV:
4046    |  ins_arith subu, sub.d, __subdf3, none
4047    break;
4048  case BC_MULVN: case BC_MULNV: case BC_MULVV:
4049    |  ins_arith mult, mul.d, __muldf3, none
4050    break;
4051  case BC_DIVVN:
4052    |  ins_arith div, div.d, __divdf3, ->BC_DIVVN_Z
4053    break;
4054  case BC_DIVNV: case BC_DIVVV:
4055    |  ins_arithpre ->BC_DIVVN_Z
4056    break;
4057  case BC_MODVN:
4058    |  ins_arith modi, fpmod, sfpmod, ->BC_MODVN_Z
4059    break;
4060  case BC_MODNV: case BC_MODVV:
4061    |  ins_arithpre ->BC_MODVN_Z
4062    break;
4063  case BC_POW:
4064    |  ins_arithpre none
4065    |  ld CARG1, 0(RB)
4066    |   ld CARG2, 0(RC)
4067    |  gettp TMP0, CARG1
4068    |   gettp TMP1, CARG2
4069    |  sltiu TMP0, TMP0, LJ_TISNUM
4070    |   sltiu TMP1, TMP1, LJ_TISNUM
4071    |  and AT, TMP0, TMP1
4072    |  load_got pow
4073    |  beqz AT, ->vmeta_arith
4074    |.  daddu RA, BASE, RA
4075    |.if FPU
4076    |  ldc1 FARG1, 0(RB)
4077    |  ldc1 FARG2, 0(RC)
4078    |.endif
4079    |  call_extern
4080    |.  nop
4081    |  ins_next1
4082    |.if FPU
4083    |  sdc1 FRET1, 0(RA)
4084    |.else
4085    |  sd CRET1, 0(RA)
4086    |.endif
4087    |  ins_next2
4088    break;
4089
4090  case BC_CAT:
4091    |  // RA = dst*8, RB = src_start*8, RC = src_end*8
4092    |  decode_RB8a RB, INS
4093    |  decode_RB8b RB
4094    |   decode_RDtoRC8 RC, RD
4095    |  dsubu CARG3, RC, RB
4096    |   sd BASE, L->base
4097    |  daddu CARG2, BASE, RC
4098    |  move MULTRES, RB
4099    |->BC_CAT_Z:
4100    |  load_got lj_meta_cat
4101    |  srl CARG3, CARG3, 3
4102    |   sd PC, SAVE_PC
4103    |  call_intern lj_meta_cat		// (lua_State *L, TValue *top, int left)
4104    |.  move CARG1, L
4105    |  // Returns NULL (finished) or TValue * (metamethod).
4106    |  bnez CRET1, ->vmeta_binop
4107    |.  ld BASE, L->base
4108    |  daddu RB, BASE, MULTRES
4109    |  ld CRET1, 0(RB)
4110    |   daddu RA, BASE, RA
4111    |  ins_next1
4112    |  sd CRET1, 0(RA)
4113    |  ins_next2
4114    break;
4115
4116  /* -- Constant ops ------------------------------------------------------ */
4117
4118  case BC_KSTR:
4119    |  // RA = dst*8, RD = str_const*8 (~)
4120    |  dsubu TMP1, KBASE, RD
4121    |  ins_next1
4122    |   li TMP2, LJ_TSTR
4123    |  ld TMP0, -8(TMP1)		// KBASE-8-str_const*8
4124    |  daddu RA, BASE, RA
4125    |   settp TMP0, TMP2
4126    |  sd TMP0, 0(RA)
4127    |  ins_next2
4128    break;
4129  case BC_KCDATA:
4130    |.if FFI
4131    |  // RA = dst*8, RD = cdata_const*8 (~)
4132    |  dsubu TMP1, KBASE, RD
4133    |  ins_next1
4134    |  ld TMP0, -8(TMP1)		// KBASE-8-cdata_const*8
4135    |   li TMP2, LJ_TCDATA
4136    |  daddu RA, BASE, RA
4137    |   settp TMP0, TMP2
4138    |  sd TMP0, 0(RA)
4139    |  ins_next2
4140    |.endif
4141    break;
4142  case BC_KSHORT:
4143    |  // RA = dst*8, RD = int16_literal*8
4144    |   sra RD, INS, 16
4145    |  daddu RA, BASE, RA
4146    |   zextw RD, RD
4147    |  ins_next1
4148    |   settp RD, TISNUM
4149    |   sd RD, 0(RA)
4150    |  ins_next2
4151    break;
4152  case BC_KNUM:
4153    |  // RA = dst*8, RD = num_const*8
4154    |  daddu RD, KBASE, RD
4155    |   daddu RA, BASE, RA
4156    |  ld CRET1, 0(RD)
4157    |  ins_next1
4158    |  sd CRET1, 0(RA)
4159    |  ins_next2
4160    break;
4161  case BC_KPRI:
4162    |  // RA = dst*8, RD = primitive_type*8 (~)
4163    |   daddu RA, BASE, RA
4164    |  dsll TMP0, RD, 44
4165    |  not TMP0, TMP0
4166    |  ins_next1
4167    |   sd TMP0, 0(RA)
4168    |  ins_next2
4169    break;
4170  case BC_KNIL:
4171    |  // RA = base*8, RD = end*8
4172    |  daddu RA, BASE, RA
4173    |  sd TISNIL, 0(RA)
4174    |   daddiu RA, RA, 8
4175    |  daddu RD, BASE, RD
4176    |1:
4177    |  sd TISNIL, 0(RA)
4178    |  slt AT, RA, RD
4179    |  bnez AT, <1
4180    |.  daddiu RA, RA, 8
4181    |  ins_next_
4182    break;
4183
4184  /* -- Upvalue and function ops ------------------------------------------ */
4185
4186  case BC_UGET:
4187    |  // RA = dst*8, RD = uvnum*8
4188    |  ld LFUNC:RB, FRAME_FUNC(BASE)
4189    |   daddu RA, BASE, RA
4190    |  cleartp LFUNC:RB
4191    |  daddu RD, RD, LFUNC:RB
4192    |  ld UPVAL:RB, LFUNC:RD->uvptr
4193    |  ins_next1
4194    |  ld TMP1, UPVAL:RB->v
4195    |  ld CRET1, 0(TMP1)
4196    |   sd CRET1, 0(RA)
4197    |  ins_next2
4198    break;
4199  case BC_USETV:
4200    |  // RA = uvnum*8, RD = src*8
4201    |  ld LFUNC:RB, FRAME_FUNC(BASE)
4202    |   daddu RD, BASE, RD
4203    |  cleartp LFUNC:RB
4204    |  daddu RA, RA, LFUNC:RB
4205    |  ld UPVAL:RB, LFUNC:RA->uvptr
4206    |   ld CRET1, 0(RD)
4207    |  lbu TMP3, UPVAL:RB->marked
4208    |   ld CARG2, UPVAL:RB->v
4209    |  andi TMP3, TMP3, LJ_GC_BLACK	// isblack(uv)
4210    |  lbu TMP0, UPVAL:RB->closed
4211    |   gettp TMP2, CRET1
4212    |   sd CRET1, 0(CARG2)
4213    |  li AT, LJ_GC_BLACK|1
4214    |  or TMP3, TMP3, TMP0
4215    |  beq TMP3, AT, >2			// Upvalue is closed and black?
4216    |.  daddiu TMP2, TMP2, -(LJ_TNUMX+1)
4217    |1:
4218    |  ins_next
4219    |
4220    |2:  // Check if new value is collectable.
4221    |  sltiu AT, TMP2, LJ_TISGCV - (LJ_TNUMX+1)
4222    |  beqz AT, <1			// tvisgcv(v)
4223    |.  cleartp GCOBJ:CRET1, CRET1
4224    |  lbu TMP3, GCOBJ:CRET1->gch.marked
4225    |  andi TMP3, TMP3, LJ_GC_WHITES	// iswhite(v)
4226    |  beqz TMP3, <1
4227    |.  load_got lj_gc_barrieruv
4228    |  // Crossed a write barrier. Move the barrier forward.
4229    |  call_intern lj_gc_barrieruv	// (global_State *g, TValue *tv)
4230    |.  daddiu CARG1, DISPATCH, GG_DISP2G
4231    |  b <1
4232    |.  nop
4233    break;
4234  case BC_USETS:
4235    |  // RA = uvnum*8, RD = str_const*8 (~)
4236    |  ld LFUNC:RB, FRAME_FUNC(BASE)
4237    |   dsubu TMP1, KBASE, RD
4238    |  cleartp LFUNC:RB
4239    |  daddu RA, RA, LFUNC:RB
4240    |  ld UPVAL:RB, LFUNC:RA->uvptr
4241    |   ld STR:TMP1, -8(TMP1)		// KBASE-8-str_const*8
4242    |  lbu TMP2, UPVAL:RB->marked
4243    |   ld CARG2, UPVAL:RB->v
4244    |   lbu TMP3, STR:TMP1->marked
4245    |  andi AT, TMP2, LJ_GC_BLACK	// isblack(uv)
4246    |   lbu TMP2, UPVAL:RB->closed
4247    |   li TMP0, LJ_TSTR
4248    |   settp TMP1, TMP0
4249    |  bnez AT, >2
4250    |.  sd TMP1, 0(CARG2)
4251    |1:
4252    |  ins_next
4253    |
4254    |2:  // Check if string is white and ensure upvalue is closed.
4255    |  beqz TMP2, <1
4256    |.  andi AT, TMP3, LJ_GC_WHITES	// iswhite(str)
4257    |  beqz AT, <1
4258    |.  load_got lj_gc_barrieruv
4259    |  // Crossed a write barrier. Move the barrier forward.
4260    |  call_intern lj_gc_barrieruv	// (global_State *g, TValue *tv)
4261    |.  daddiu CARG1, DISPATCH, GG_DISP2G
4262    |  b <1
4263    |.  nop
4264    break;
4265  case BC_USETN:
4266    |  // RA = uvnum*8, RD = num_const*8
4267    |  ld LFUNC:RB, FRAME_FUNC(BASE)
4268    |   daddu RD, KBASE, RD
4269    |  cleartp LFUNC:RB
4270    |  daddu RA, RA, LFUNC:RB
4271    |  ld UPVAL:RB, LFUNC:RA->uvptr
4272    |   ld CRET1, 0(RD)
4273    |  ld TMP1, UPVAL:RB->v
4274    |  ins_next1
4275    |   sd CRET1, 0(TMP1)
4276    |  ins_next2
4277    break;
4278  case BC_USETP:
4279    |  // RA = uvnum*8, RD = primitive_type*8 (~)
4280    |  ld LFUNC:RB, FRAME_FUNC(BASE)
4281    |   dsll TMP0, RD, 44
4282    |  cleartp LFUNC:RB
4283    |  daddu RA, RA, LFUNC:RB
4284    |   not TMP0, TMP0
4285    |  ld UPVAL:RB, LFUNC:RA->uvptr
4286    |  ins_next1
4287    |  ld TMP1, UPVAL:RB->v
4288    |   sd TMP0, 0(TMP1)
4289    |  ins_next2
4290    break;
4291
4292  case BC_UCLO:
4293    |  // RA = level*8, RD = target
4294    |  ld TMP2, L->openupval
4295    |  branch_RD			// Do this first since RD is not saved.
4296    |  load_got lj_func_closeuv
4297    |   sd BASE, L->base
4298    |  beqz TMP2, >1
4299    |.  move CARG1, L
4300    |  call_intern lj_func_closeuv	// (lua_State *L, TValue *level)
4301    |.  daddu CARG2, BASE, RA
4302    |  ld BASE, L->base
4303    |1:
4304    |  ins_next
4305    break;
4306
4307  case BC_FNEW:
4308    |  // RA = dst*8, RD = proto_const*8 (~) (holding function prototype)
4309    |  load_got lj_func_newL_gc
4310    |  dsubu TMP1, KBASE, RD
4311    |  ld CARG3, FRAME_FUNC(BASE)
4312    |   ld CARG2, -8(TMP1)		// KBASE-8-tab_const*8
4313    |    sd BASE, L->base
4314    |    sd PC, SAVE_PC
4315    |  cleartp CARG3
4316    |  // (lua_State *L, GCproto *pt, GCfuncL *parent)
4317    |  call_intern lj_func_newL_gc
4318    |.  move CARG1, L
4319    |  // Returns GCfuncL *.
4320    |   li TMP0, LJ_TFUNC
4321    |  ld BASE, L->base
4322    |  ins_next1
4323    |   settp CRET1, TMP0
4324    |  daddu RA, BASE, RA
4325    |   sd CRET1, 0(RA)
4326    |  ins_next2
4327    break;
4328
4329  /* -- Table ops --------------------------------------------------------- */
4330
4331  case BC_TNEW:
4332  case BC_TDUP:
4333    |  // RA = dst*8, RD = (hbits|asize)*8 | tab_const*8 (~)
4334    |  ld TMP0, DISPATCH_GL(gc.total)(DISPATCH)
4335    |  ld TMP1, DISPATCH_GL(gc.threshold)(DISPATCH)
4336    |   sd BASE, L->base
4337    |   sd PC, SAVE_PC
4338    |  sltu AT, TMP0, TMP1
4339    |  beqz AT, >5
4340    |1:
4341    if (op == BC_TNEW) {
4342      |  load_got lj_tab_new
4343      |  srl CARG2, RD, 3
4344      |  andi CARG2, CARG2, 0x7ff
4345      |  li TMP0, 0x801
4346      |  addiu AT, CARG2, -0x7ff
4347      |   srl CARG3, RD, 14
4348      |.if MIPSR6
4349      |  seleqz TMP0, TMP0, AT
4350      |  selnez CARG2, CARG2, AT
4351      |  or CARG2, CARG2, TMP0
4352      |.else
4353      |  movz CARG2, TMP0, AT
4354      |.endif
4355      |  // (lua_State *L, int32_t asize, uint32_t hbits)
4356      |  call_intern lj_tab_new
4357      |.  move CARG1, L
4358      |  // Returns Table *.
4359    } else {
4360      |  load_got lj_tab_dup
4361      |  dsubu TMP1, KBASE, RD
4362      |  move CARG1, L
4363      |  call_intern lj_tab_dup		// (lua_State *L, Table *kt)
4364      |.  ld CARG2, -8(TMP1)		// KBASE-8-str_const*8
4365      |  // Returns Table *.
4366    }
4367    |   li TMP0, LJ_TTAB
4368    |  ld BASE, L->base
4369    |  ins_next1
4370    |  daddu RA, BASE, RA
4371    |   settp CRET1, TMP0
4372    |   sd CRET1, 0(RA)
4373    |  ins_next2
4374    |5:
4375    |  load_got lj_gc_step_fixtop
4376    |  move MULTRES, RD
4377    |  call_intern lj_gc_step_fixtop	// (lua_State *L)
4378    |.  move CARG1, L
4379    |  b <1
4380    |.  move RD, MULTRES
4381    break;
4382
4383  case BC_GGET:
4384    |  // RA = dst*8, RD = str_const*8 (~)
4385  case BC_GSET:
4386    |  // RA = src*8, RD = str_const*8 (~)
4387    |  ld LFUNC:TMP2, FRAME_FUNC(BASE)
4388    |   dsubu TMP1, KBASE, RD
4389    |   ld STR:RC, -8(TMP1)		// KBASE-8-str_const*8
4390    |  cleartp LFUNC:TMP2
4391    |  ld TAB:RB, LFUNC:TMP2->env
4392    if (op == BC_GGET) {
4393      |  b ->BC_TGETS_Z
4394    } else {
4395      |  b ->BC_TSETS_Z
4396    }
4397    |.  daddu RA, BASE, RA
4398    break;
4399
4400  case BC_TGETV:
4401    |  // RA = dst*8, RB = table*8, RC = key*8
4402    |  decode_RB8a RB, INS
4403    |  decode_RB8b RB
4404    |   decode_RDtoRC8 RC, RD
4405    |  daddu CARG2, BASE, RB
4406    |   daddu CARG3, BASE, RC
4407    |  ld TAB:RB, 0(CARG2)
4408    |   ld TMP2, 0(CARG3)
4409    |   daddu RA, BASE, RA
4410    |  checktab TAB:RB, ->vmeta_tgetv
4411    |   gettp TMP3, TMP2
4412    |  bne TMP3, TISNUM, >5		// Integer key?
4413    |.  lw TMP0, TAB:RB->asize
4414    |  sextw TMP2, TMP2
4415    |   ld TMP1, TAB:RB->array
4416    |  sltu AT, TMP2, TMP0
4417    |   sll TMP2, TMP2, 3
4418    |  beqz AT, ->vmeta_tgetv		// Integer key and in array part?
4419    |.  daddu TMP2, TMP1, TMP2
4420    |  ld AT, 0(TMP2)
4421    |  beq AT, TISNIL, >2
4422    |.   ld CRET1, 0(TMP2)
4423    |1:
4424    |  ins_next1
4425    |   sd CRET1, 0(RA)
4426    |  ins_next2
4427    |
4428    |2:  // Check for __index if table value is nil.
4429    |  ld TAB:TMP2, TAB:RB->metatable
4430    |  beqz TAB:TMP2, <1		// No metatable: done.
4431    |.  nop
4432    |  lbu TMP0, TAB:TMP2->nomm
4433    |  andi TMP0, TMP0, 1<<MM_index
4434    |  bnez TMP0, <1			// 'no __index' flag set: done.
4435    |.  nop
4436    |  b ->vmeta_tgetv
4437    |.  nop
4438    |
4439    |5:
4440    |  li AT, LJ_TSTR
4441    |  bne TMP3, AT, ->vmeta_tgetv
4442    |.  cleartp RC, TMP2
4443    |  b ->BC_TGETS_Z			// String key?
4444    |.  nop
4445    break;
4446  case BC_TGETS:
4447    |  // RA = dst*8, RB = table*8, RC = str_const*8 (~)
4448    |  decode_RB8a RB, INS
4449    |  decode_RB8b RB
4450    |   decode_RC8a RC, INS
4451    |  daddu CARG2, BASE, RB
4452    |   decode_RC8b RC
4453    |  ld TAB:RB, 0(CARG2)
4454    |   dsubu CARG3, KBASE, RC
4455    |  daddu RA, BASE, RA
4456    |   ld STR:RC, -8(CARG3)		// KBASE-8-str_const*8
4457    |  checktab TAB:RB, ->vmeta_tgets1
4458    |->BC_TGETS_Z:
4459    |  // TAB:RB = GCtab *, STR:RC = GCstr *, RA = dst*8
4460    |  lw TMP0, TAB:RB->hmask
4461    |   lw TMP1, STR:RC->sid
4462    |    ld NODE:TMP2, TAB:RB->node
4463    |  and TMP1, TMP1, TMP0		// idx = str->sid & tab->hmask
4464    |  sll TMP0, TMP1, 5
4465    |  sll TMP1, TMP1, 3
4466    |  subu TMP1, TMP0, TMP1
4467    |   li TMP3, LJ_TSTR
4468    |  daddu NODE:TMP2, NODE:TMP2, TMP1	// node = tab->node + (idx*32-idx*8)
4469    |   settp STR:RC, TMP3		// Tagged key to look for.
4470    |1:
4471    |  ld CARG1, NODE:TMP2->key
4472    |   ld CRET1, NODE:TMP2->val
4473    |    ld NODE:TMP1, NODE:TMP2->next
4474    |  bne CARG1, RC, >4
4475    |.  ld TAB:TMP3, TAB:RB->metatable
4476    |  beq CRET1, TISNIL, >5		// Key found, but nil value?
4477    |.  nop
4478    |3:
4479    |  ins_next1
4480    |   sd CRET1, 0(RA)
4481    |  ins_next2
4482    |
4483    |4:  // Follow hash chain.
4484    |  bnez NODE:TMP1, <1
4485    |.  move NODE:TMP2, NODE:TMP1
4486    |  // End of hash chain: key not found, nil result.
4487    |
4488    |5:  // Check for __index if table value is nil.
4489    |  beqz TAB:TMP3, <3		// No metatable: done.
4490    |.  move CRET1, TISNIL
4491    |  lbu TMP0, TAB:TMP3->nomm
4492    |  andi TMP0, TMP0, 1<<MM_index
4493    |  bnez TMP0, <3			// 'no __index' flag set: done.
4494    |.  nop
4495    |  b ->vmeta_tgets
4496    |.  nop
4497    break;
4498  case BC_TGETB:
4499    |  // RA = dst*8, RB = table*8, RC = index*8
4500    |  decode_RB8a RB, INS
4501    |  decode_RB8b RB
4502    |  daddu CARG2, BASE, RB
4503    |   decode_RDtoRC8 RC, RD
4504    |  ld TAB:RB, 0(CARG2)
4505    |   daddu RA, BASE, RA
4506    |  srl TMP0, RC, 3
4507    |  checktab TAB:RB, ->vmeta_tgetb
4508    |  lw TMP1, TAB:RB->asize
4509    |   ld TMP2, TAB:RB->array
4510    |  sltu AT, TMP0, TMP1
4511    |  beqz AT, ->vmeta_tgetb
4512    |.  daddu RC, TMP2, RC
4513    |  ld AT, 0(RC)
4514    |  beq AT, TISNIL, >5
4515    |.  ld CRET1, 0(RC)
4516    |1:
4517    |  ins_next1
4518    |   sd CRET1, 0(RA)
4519    |  ins_next2
4520    |
4521    |5:  // Check for __index if table value is nil.
4522    |  ld TAB:TMP2, TAB:RB->metatable
4523    |  beqz TAB:TMP2, <1		// No metatable: done.
4524    |.  nop
4525    |  lbu TMP1, TAB:TMP2->nomm
4526    |  andi TMP1, TMP1, 1<<MM_index
4527    |  bnez TMP1, <1			// 'no __index' flag set: done.
4528    |.  nop
4529    |  b ->vmeta_tgetb			// Caveat: preserve TMP0 and CARG2!
4530    |.  nop
4531    break;
4532  case BC_TGETR:
4533    |  // RA = dst*8, RB = table*8, RC = key*8
4534    |  decode_RB8a RB, INS
4535    |  decode_RB8b RB
4536    |   decode_RDtoRC8 RC, RD
4537    |  daddu RB, BASE, RB
4538    |   daddu RC, BASE, RC
4539    |  ld TAB:CARG1, 0(RB)
4540    |   lw CARG2, LO(RC)
4541    |    daddu RA, BASE, RA
4542    |  cleartp TAB:CARG1
4543    |  lw TMP0, TAB:CARG1->asize
4544    |   ld TMP1, TAB:CARG1->array
4545    |  sltu AT, CARG2, TMP0
4546    |   sll TMP2, CARG2, 3
4547    |  beqz AT, ->vmeta_tgetr		// In array part?
4548    |.  daddu CRET1, TMP1, TMP2
4549    |   ld CARG2, 0(CRET1)
4550    |->BC_TGETR_Z:
4551    |  ins_next1
4552    |   sd CARG2, 0(RA)
4553    |  ins_next2
4554    break;
4555
4556  case BC_TSETV:
4557    |  // RA = src*8, RB = table*8, RC = key*8
4558    |  decode_RB8a RB, INS
4559    |  decode_RB8b RB
4560    |   decode_RDtoRC8 RC, RD
4561    |  daddu CARG2, BASE, RB
4562    |   daddu CARG3, BASE, RC
4563    |  ld RB, 0(CARG2)
4564    |   ld TMP2, 0(CARG3)
4565    |  daddu RA, BASE, RA
4566    |  checktab RB, ->vmeta_tsetv
4567    |  checkint TMP2, >5
4568    |.  sextw RC, TMP2
4569    |  lw TMP0, TAB:RB->asize
4570    |   ld TMP1, TAB:RB->array
4571    |  sltu AT, RC, TMP0
4572    |   sll TMP2, RC, 3
4573    |  beqz AT, ->vmeta_tsetv		// Integer key and in array part?
4574    |.  daddu TMP1, TMP1, TMP2
4575    |  ld TMP0, 0(TMP1)
4576    |   lbu TMP3, TAB:RB->marked
4577    |  beq TMP0, TISNIL, >3
4578    |.  ld CRET1, 0(RA)
4579    |1:
4580    |   andi AT, TMP3, LJ_GC_BLACK	// isblack(table)
4581    |  bnez AT, >7
4582    |.  sd CRET1, 0(TMP1)
4583    |2:
4584    |  ins_next
4585    |
4586    |3:  // Check for __newindex if previous value is nil.
4587    |  ld TAB:TMP2, TAB:RB->metatable
4588    |  beqz TAB:TMP2, <1		// No metatable: done.
4589    |.  nop
4590    |  lbu TMP2, TAB:TMP2->nomm
4591    |  andi TMP2, TMP2, 1<<MM_newindex
4592    |  bnez TMP2, <1			// 'no __newindex' flag set: done.
4593    |.  nop
4594    |  b ->vmeta_tsetv
4595    |.  nop
4596    |
4597    |5:
4598    |  gettp AT, TMP2
4599    |  daddiu AT, AT, -LJ_TSTR
4600    |  bnez AT, ->vmeta_tsetv
4601    |.  nop
4602    |  b ->BC_TSETS_Z			// String key?
4603    |.  cleartp STR:RC, TMP2
4604    |
4605    |7:  // Possible table write barrier for the value. Skip valiswhite check.
4606    |  barrierback TAB:RB, TMP3, TMP0, <2
4607    break;
4608  case BC_TSETS:
4609    |  // RA = src*8, RB = table*8, RC = str_const*8 (~)
4610    |  decode_RB8a RB, INS
4611    |  decode_RB8b RB
4612    |  daddu CARG2, BASE, RB
4613    |   decode_RC8a RC, INS
4614    |    ld TAB:RB, 0(CARG2)
4615    |   decode_RC8b RC
4616    |   dsubu CARG3, KBASE, RC
4617    |   ld RC, -8(CARG3)		// KBASE-8-str_const*8
4618    |  daddu RA, BASE, RA
4619    |   cleartp STR:RC
4620    |  checktab TAB:RB, ->vmeta_tsets1
4621    |->BC_TSETS_Z:
4622    |  // TAB:RB = GCtab *, STR:RC = GCstr *, RA = BASE+src*8
4623    |  lw TMP0, TAB:RB->hmask
4624    |   lw TMP1, STR:RC->sid
4625    |    ld NODE:TMP2, TAB:RB->node
4626    |   sb r0, TAB:RB->nomm		// Clear metamethod cache.
4627    |  and TMP1, TMP1, TMP0		// idx = str->sid & tab->hmask
4628    |  sll TMP0, TMP1, 5
4629    |  sll TMP1, TMP1, 3
4630    |  subu TMP1, TMP0, TMP1
4631    |   li TMP3, LJ_TSTR
4632    |  daddu NODE:TMP2, NODE:TMP2, TMP1	// node = tab->node + (idx*32-idx*8)
4633    |   settp STR:RC, TMP3		// Tagged key to look for.
4634    |.if FPU
4635    |   ldc1 FTMP0, 0(RA)
4636    |.else
4637    |   ld CRET1, 0(RA)
4638    |.endif
4639    |1:
4640    |  ld TMP0, NODE:TMP2->key
4641    |   ld CARG2, NODE:TMP2->val
4642    |    ld NODE:TMP1, NODE:TMP2->next
4643    |  bne TMP0, RC, >5
4644    |.    lbu TMP3, TAB:RB->marked
4645    |   beq CARG2, TISNIL, >4		// Key found, but nil value?
4646    |.   ld TAB:TMP0, TAB:RB->metatable
4647    |2:
4648    |  andi AT, TMP3, LJ_GC_BLACK	// isblack(table)
4649    |  bnez AT, >7
4650    |.if FPU
4651    |.  sdc1 FTMP0, NODE:TMP2->val
4652    |.else
4653    |.  sd CRET1, NODE:TMP2->val
4654    |.endif
4655    |3:
4656    |  ins_next
4657    |
4658    |4:  // Check for __newindex if previous value is nil.
4659    |  beqz TAB:TMP0, <2		// No metatable: done.
4660    |.  nop
4661    |  lbu TMP0, TAB:TMP0->nomm
4662    |  andi TMP0, TMP0, 1<<MM_newindex
4663    |  bnez TMP0, <2			// 'no __newindex' flag set: done.
4664    |.  nop
4665    |  b ->vmeta_tsets
4666    |.  nop
4667    |
4668    |5:  // Follow hash chain.
4669    |  bnez NODE:TMP1, <1
4670    |.  move NODE:TMP2, NODE:TMP1
4671    |  // End of hash chain: key not found, add a new one
4672    |
4673    |  // But check for __newindex first.
4674    |  ld TAB:TMP2, TAB:RB->metatable
4675    |  beqz TAB:TMP2, >6		// No metatable: continue.
4676    |.  daddiu CARG3, DISPATCH, DISPATCH_GL(tmptv)
4677    |  lbu TMP0, TAB:TMP2->nomm
4678    |  andi TMP0, TMP0, 1<<MM_newindex
4679    |  beqz TMP0, ->vmeta_tsets		// 'no __newindex' flag NOT set: check.
4680    |6:
4681    |  load_got lj_tab_newkey
4682    |  sd RC, 0(CARG3)
4683    |   sd BASE, L->base
4684    |  move CARG2, TAB:RB
4685    |   sd PC, SAVE_PC
4686    |  call_intern lj_tab_newkey	// (lua_State *L, GCtab *t, TValue *k
4687    |.  move CARG1, L
4688    |  // Returns TValue *.
4689    |  ld BASE, L->base
4690    |.if FPU
4691    |  b <3				// No 2nd write barrier needed.
4692    |.  sdc1 FTMP0, 0(CRET1)
4693    |.else
4694    |  ld CARG1, 0(RA)
4695    |  b <3				// No 2nd write barrier needed.
4696    |.  sd CARG1, 0(CRET1)
4697    |.endif
4698    |
4699    |7:  // Possible table write barrier for the value. Skip valiswhite check.
4700    |  barrierback TAB:RB, TMP3, TMP0, <3
4701    break;
4702  case BC_TSETB:
4703    |  // RA = src*8, RB = table*8, RC = index*8
4704    |  decode_RB8a RB, INS
4705    |  decode_RB8b RB
4706    |  daddu CARG2, BASE, RB
4707    |   decode_RDtoRC8 RC, RD
4708    |  ld TAB:RB, 0(CARG2)
4709    |   daddu RA, BASE, RA
4710    |  srl TMP0, RC, 3
4711    |  checktab RB, ->vmeta_tsetb
4712    |  lw TMP1, TAB:RB->asize
4713    |   ld TMP2, TAB:RB->array
4714    |  sltu AT, TMP0, TMP1
4715    |  beqz AT, ->vmeta_tsetb
4716    |.  daddu RC, TMP2, RC
4717    |  ld TMP1, 0(RC)
4718    |   lbu TMP3, TAB:RB->marked
4719    |  beq TMP1, TISNIL, >5
4720    |1:
4721    |.  ld CRET1, 0(RA)
4722    |  andi AT, TMP3, LJ_GC_BLACK	// isblack(table)
4723    |  bnez AT, >7
4724    |.   sd CRET1, 0(RC)
4725    |2:
4726    |  ins_next
4727    |
4728    |5:  // Check for __newindex if previous value is nil.
4729    |  ld TAB:TMP2, TAB:RB->metatable
4730    |  beqz TAB:TMP2, <1		// No metatable: done.
4731    |.  nop
4732    |  lbu TMP1, TAB:TMP2->nomm
4733    |  andi TMP1, TMP1, 1<<MM_newindex
4734    |  bnez TMP1, <1			// 'no __newindex' flag set: done.
4735    |.  nop
4736    |  b ->vmeta_tsetb			// Caveat: preserve TMP0 and CARG2!
4737    |.  nop
4738    |
4739    |7:  // Possible table write barrier for the value. Skip valiswhite check.
4740    |  barrierback TAB:RB, TMP3, TMP0, <2
4741    break;
4742  case BC_TSETR:
4743    |  // RA = dst*8, RB = table*8, RC = key*8
4744    |  decode_RB8a RB, INS
4745    |  decode_RB8b RB
4746    |   decode_RDtoRC8 RC, RD
4747    |  daddu CARG1, BASE, RB
4748    |   daddu CARG3, BASE, RC
4749    |  ld TAB:CARG2, 0(CARG1)
4750    |   lw CARG3, LO(CARG3)
4751    |  cleartp TAB:CARG2
4752    |  lbu TMP3, TAB:CARG2->marked
4753    |   lw TMP0, TAB:CARG2->asize
4754    |    ld TMP1, TAB:CARG2->array
4755    |  andi AT, TMP3, LJ_GC_BLACK	// isblack(table)
4756    |  bnez AT, >7
4757    |.  daddu RA, BASE, RA
4758    |2:
4759    |  sltu AT, CARG3, TMP0
4760    |   sll TMP2, CARG3, 3
4761    |  beqz AT, ->vmeta_tsetr		// In array part?
4762    |.  daddu CRET1, TMP1, TMP2
4763    |->BC_TSETR_Z:
4764    |  ld CARG1, 0(RA)
4765    |  ins_next1
4766    |  sd CARG1, 0(CRET1)
4767    |  ins_next2
4768    |
4769    |7:  // Possible table write barrier for the value. Skip valiswhite check.
4770    |  barrierback TAB:CARG2, TMP3, CRET1, <2
4771    break;
4772
4773  case BC_TSETM:
4774    |  // RA = base*8 (table at base-1), RD = num_const*8 (start index)
4775    |  daddu RA, BASE, RA
4776    |1:
4777    |   daddu TMP3, KBASE, RD
4778    |  ld TAB:CARG2, -8(RA)		// Guaranteed to be a table.
4779    |    addiu TMP0, MULTRES, -8
4780    |   lw TMP3, LO(TMP3)		// Integer constant is in lo-word.
4781    |    beqz TMP0, >4			// Nothing to copy?
4782    |.    srl CARG3, TMP0, 3
4783    |  cleartp CARG2
4784    |  addu CARG3, CARG3, TMP3
4785    |  lw TMP2, TAB:CARG2->asize
4786    |   sll TMP1, TMP3, 3
4787    |    lbu TMP3, TAB:CARG2->marked
4788    |   ld CARG1, TAB:CARG2->array
4789    |  sltu AT, TMP2, CARG3
4790    |  bnez AT, >5
4791    |.  daddu TMP2, RA, TMP0
4792    |   daddu TMP1, TMP1, CARG1
4793    |  andi TMP0, TMP3, LJ_GC_BLACK	// isblack(table)
4794    |3:  // Copy result slots to table.
4795    |   ld CRET1, 0(RA)
4796    |    daddiu RA, RA, 8
4797    |  sltu AT, RA, TMP2
4798    |   sd CRET1, 0(TMP1)
4799    |  bnez AT, <3
4800    |.   daddiu TMP1, TMP1, 8
4801    |  bnez TMP0, >7
4802    |.  nop
4803    |4:
4804    |  ins_next
4805    |
4806    |5:  // Need to resize array part.
4807    |  load_got lj_tab_reasize
4808    |   sd BASE, L->base
4809    |   sd PC, SAVE_PC
4810    |  move BASE, RD
4811    |  call_intern lj_tab_reasize	// (lua_State *L, GCtab *t, int nasize)
4812    |.  move CARG1, L
4813    |  // Must not reallocate the stack.
4814    |  move RD, BASE
4815    |  b <1
4816    |.  ld BASE, L->base	// Reload BASE for lack of a saved register.
4817    |
4818    |7:  // Possible table write barrier for any value. Skip valiswhite check.
4819    |  barrierback TAB:CARG2, TMP3, TMP0, <4
4820    break;
4821
4822  /* -- Calls and vararg handling ----------------------------------------- */
4823
4824  case BC_CALLM:
4825    |  // RA = base*8, (RB = (nresults+1)*8,) RC = extra_nargs*8
4826    |  decode_RDtoRC8 NARGS8:RC, RD
4827    |  b ->BC_CALL_Z
4828    |.  addu NARGS8:RC, NARGS8:RC, MULTRES
4829    break;
4830  case BC_CALL:
4831    |  // RA = base*8, (RB = (nresults+1)*8,) RC = (nargs+1)*8
4832    |  decode_RDtoRC8 NARGS8:RC, RD
4833    |->BC_CALL_Z:
4834    |  move TMP2, BASE
4835    |  daddu BASE, BASE, RA
4836    |   ld LFUNC:RB, 0(BASE)
4837    |   daddiu BASE, BASE, 16
4838    |  addiu NARGS8:RC, NARGS8:RC, -8
4839    |  checkfunc RB, ->vmeta_call
4840    |  ins_call
4841    break;
4842
4843  case BC_CALLMT:
4844    |  // RA = base*8, (RB = 0,) RC = extra_nargs*8
4845    |  addu NARGS8:RD, NARGS8:RD, MULTRES	// BC_CALLT gets RC from RD.
4846    |  // Fall through. Assumes BC_CALLT follows.
4847    break;
4848  case BC_CALLT:
4849    |  // RA = base*8, (RB = 0,) RC = (nargs+1)*8
4850    |  daddu RA, BASE, RA
4851    |  ld RB, 0(RA)
4852    |   move NARGS8:RC, RD
4853    |    ld TMP1, FRAME_PC(BASE)
4854    |   daddiu RA, RA, 16
4855    |  addiu NARGS8:RC, NARGS8:RC, -8
4856    |  checktp CARG3, RB, -LJ_TFUNC, ->vmeta_callt
4857    |->BC_CALLT_Z:
4858    |  andi TMP0, TMP1, FRAME_TYPE	// Caveat: preserve TMP0 until the 'or'.
4859    |   lbu TMP3, LFUNC:CARG3->ffid
4860    |  bnez TMP0, >7
4861    |.  xori TMP2, TMP1, FRAME_VARG
4862    |1:
4863    |  sd RB, FRAME_FUNC(BASE)		// Copy function down, but keep PC.
4864    |  sltiu AT, TMP3, 2		// (> FF_C) Calling a fast function?
4865    |  move TMP2, BASE
4866    |  move RB, CARG3
4867    |  beqz NARGS8:RC, >3
4868    |.  move TMP3, NARGS8:RC
4869    |2:
4870    |   ld CRET1, 0(RA)
4871    |    daddiu RA, RA, 8
4872    |  addiu TMP3, TMP3, -8
4873    |   sd CRET1, 0(TMP2)
4874    |  bnez TMP3, <2
4875    |.   daddiu TMP2, TMP2, 8
4876    |3:
4877    |  or TMP0, TMP0, AT
4878    |  beqz TMP0, >5
4879    |.  nop
4880    |4:
4881    |  ins_callt
4882    |
4883    |5:  // Tailcall to a fast function with a Lua frame below.
4884    |  lw INS, -4(TMP1)
4885    |  decode_RA8a RA, INS
4886    |  decode_RA8b RA
4887    |  dsubu TMP1, BASE, RA
4888    |  ld TMP1, -32(TMP1)
4889    |  cleartp LFUNC:TMP1
4890    |  ld TMP1, LFUNC:TMP1->pc
4891    |  b <4
4892    |.  ld KBASE, PC2PROTO(k)(TMP1)	// Need to prepare KBASE.
4893    |
4894    |7:  // Tailcall from a vararg function.
4895    |  andi AT, TMP2, FRAME_TYPEP
4896    |  bnez AT, <1			// Vararg frame below?
4897    |.  dsubu TMP2, BASE, TMP2		// Relocate BASE down.
4898    |  move BASE, TMP2
4899    |  ld TMP1, FRAME_PC(TMP2)
4900    |  b <1
4901    |.  andi TMP0, TMP1, FRAME_TYPE
4902    break;
4903
4904  case BC_ITERC:
4905    |  // RA = base*8, (RB = (nresults+1)*8, RC = (nargs+1)*8 ((2+1)*8))
4906    |  move TMP2, BASE			// Save old BASE fir vmeta_call.
4907    |  daddu BASE, BASE, RA
4908    |  ld RB, -24(BASE)
4909    |   ld CARG1, -16(BASE)
4910    |    ld CARG2, -8(BASE)
4911    |  li NARGS8:RC, 16			// Iterators get 2 arguments.
4912    |  sd RB, 0(BASE)			// Copy callable.
4913    |   sd CARG1, 16(BASE)		// Copy state.
4914    |    sd CARG2, 24(BASE)		// Copy control var.
4915    |   daddiu BASE, BASE, 16
4916    |  checkfunc RB, ->vmeta_call
4917    |  ins_call
4918    break;
4919
4920  case BC_ITERN:
4921    |.if JIT and ENDIAN_LE
4922    |  hotloop
4923    |.endif
4924    |->vm_IITERN:
4925    |  // RA = base*8, (RB = (nresults+1)*8, RC = (nargs+1)*8 (2+1)*8)
4926    |  daddu RA, BASE, RA
4927    |  ld TAB:RB, -16(RA)
4928    |   lw RC, -8+LO(RA)		// Get index from control var.
4929    |  cleartp TAB:RB
4930    |   daddiu PC, PC, 4
4931    |  lw TMP0, TAB:RB->asize
4932    |   ld TMP1, TAB:RB->array
4933    |  dsll CARG3, TISNUM, 47
4934    |1:  // Traverse array part.
4935    |  sltu AT, RC, TMP0
4936    |  beqz AT, >5			// Index points after array part?
4937    |.  sll TMP3, RC, 3
4938    |  daddu TMP3, TMP1, TMP3
4939    |  ld CARG1, 0(TMP3)
4940    |     lhu RD, -4+OFS_RD(PC)
4941    |   or TMP2, RC, CARG3
4942    |  beq CARG1, TISNIL, <1		// Skip holes in array part.
4943    |.  addiu RC, RC, 1
4944    |   sd TMP2, 0(RA)
4945    |  sd CARG1, 8(RA)
4946    |     lui TMP3, (-(BCBIAS_J*4 >> 16) & 65535)
4947    |     decode_RD4b RD
4948    |     daddu RD, RD, TMP3
4949    |   sw RC, -8+LO(RA)		// Update control var.
4950    |     daddu PC, PC, RD
4951    |3:
4952    |  ins_next
4953    |
4954    |5:  // Traverse hash part.
4955    |  lw TMP1, TAB:RB->hmask
4956    |  subu RC, RC, TMP0
4957    |   ld TMP2, TAB:RB->node
4958    |6:
4959    |  sltu AT, TMP1, RC		// End of iteration? Branch to ITERL+1.
4960    |  bnez AT, <3
4961    |.  sll TMP3, RC, 5
4962    |   sll RB, RC, 3
4963    |   subu TMP3, TMP3, RB
4964    |  daddu NODE:TMP3, TMP3, TMP2
4965    |  ld CARG1, 0(NODE:TMP3)
4966    |     lhu RD, -4+OFS_RD(PC)
4967    |  beq CARG1, TISNIL, <6		// Skip holes in hash part.
4968    |.  addiu RC, RC, 1
4969    |  ld CARG2, NODE:TMP3->key
4970    |     lui TMP3, (-(BCBIAS_J*4 >> 16) & 65535)
4971    |  sd CARG1, 8(RA)
4972    |    addu RC, RC, TMP0
4973    |     decode_RD4b RD
4974    |     addu RD, RD, TMP3
4975    |  sd CARG2, 0(RA)
4976    |     daddu PC, PC, RD
4977    |  b <3
4978    |.  sw RC, -8+LO(RA)		// Update control var.
4979    break;
4980
4981  case BC_ISNEXT:
4982    |  // RA = base*8, RD = target (points to ITERN)
4983    |  daddu RA, BASE, RA
4984    |    srl TMP0, RD, 1
4985    |  ld CFUNC:CARG1, -24(RA)
4986    |    daddu TMP0, PC, TMP0
4987    |   ld CARG2, -16(RA)
4988    |   ld CARG3, -8(RA)
4989    |    lui TMP2, (-(BCBIAS_J*4 >> 16) & 65535)
4990    |  checkfunc CFUNC:CARG1, >5
4991    |  gettp CARG2, CARG2
4992    |  daddiu CARG2, CARG2, -LJ_TTAB
4993    |  lbu TMP1, CFUNC:CARG1->ffid
4994    |  daddiu CARG3, CARG3, -LJ_TNIL
4995    |  or AT, CARG2, CARG3
4996    |  daddiu TMP1, TMP1, -FF_next_N
4997    |  or AT, AT, TMP1
4998    |  bnez AT, >5
4999    |.  lui TMP1, (LJ_KEYINDEX >> 16)
5000    |  daddu PC, TMP0, TMP2
5001    |  ori TMP1, TMP1, (LJ_KEYINDEX & 0xffff)
5002    |  dsll TMP1, TMP1, 32
5003    |  sd TMP1, -8(RA)
5004    |1:
5005    |  ins_next
5006    |5:  // Despecialize bytecode if any of the checks fail.
5007    |  li TMP3, BC_JMP
5008    |   li TMP1, BC_ITERC
5009    |  sb TMP3, -4+OFS_OP(PC)
5010    |   daddu PC, TMP0, TMP2
5011    |.if JIT
5012    |  lb TMP0, OFS_OP(PC)
5013    |  li AT, BC_ITERN
5014    |  bne TMP0, AT, >6
5015    |.  lhu TMP2, OFS_RD(PC)
5016    |.endif
5017    |  b <1
5018    |.  sb TMP1, OFS_OP(PC)
5019    |.if JIT
5020    |6:  // Unpatch JLOOP.
5021    |  ld TMP0, DISPATCH_J(trace)(DISPATCH)
5022    |   sll TMP2, TMP2, 3
5023    |  daddu TMP0, TMP0, TMP2
5024    |  ld TRACE:TMP2, 0(TMP0)
5025    |  lw TMP0, TRACE:TMP2->startins
5026    |   li AT, -256
5027    |  and TMP0, TMP0, AT
5028    |  or TMP0, TMP0, TMP1
5029    |  b <1
5030    |.  sw TMP0, 0(PC)
5031    |.endif
5032    break;
5033
5034  case BC_VARG:
5035    |  // RA = base*8, RB = (nresults+1)*8, RC = numparams*8
5036    |  ld TMP0, FRAME_PC(BASE)
5037    |  decode_RDtoRC8 RC, RD
5038    |   decode_RB8a RB, INS
5039    |  daddu RC, BASE, RC
5040    |   decode_RB8b RB
5041    |   daddu RA, BASE, RA
5042    |  daddiu RC, RC, FRAME_VARG
5043    |   daddu TMP2, RA, RB
5044    |  daddiu TMP3, BASE, -16		// TMP3 = vtop
5045    |  dsubu RC, RC, TMP0		// RC = vbase
5046    |  // Note: RC may now be even _above_ BASE if nargs was < numparams.
5047    |  beqz RB, >5			// Copy all varargs?
5048    |.  dsubu TMP1, TMP3, RC
5049    |  daddiu TMP2, TMP2, -16
5050    |1:  // Copy vararg slots to destination slots.
5051    |  ld CARG1, 0(RC)
5052    |  sltu AT, RC, TMP3
5053    |    daddiu RC, RC, 8
5054    |.if MIPSR6
5055    |  selnez CARG1, CARG1, AT
5056    |  seleqz AT, TISNIL, AT
5057    |  or CARG1, CARG1, AT
5058    |.else
5059    |  movz CARG1, TISNIL, AT
5060    |.endif
5061    |  sd CARG1, 0(RA)
5062    |  sltu AT, RA, TMP2
5063    |  bnez AT, <1
5064    |.   daddiu RA, RA, 8
5065    |3:
5066    |  ins_next
5067    |
5068    |5:  // Copy all varargs.
5069    |  ld TMP0, L->maxstack
5070    |  blez TMP1, <3			// No vararg slots?
5071    |.  li MULTRES, 8			// MULTRES = (0+1)*8
5072    |  daddu TMP2, RA, TMP1
5073    |  sltu AT, TMP0, TMP2
5074    |  bnez AT, >7
5075    |.  daddiu MULTRES, TMP1, 8
5076    |6:
5077    |  ld CRET1, 0(RC)
5078    |   daddiu RC, RC, 8
5079    |  sd CRET1, 0(RA)
5080    |  sltu AT, RC, TMP3
5081    |  bnez AT, <6			// More vararg slots?
5082    |.  daddiu RA, RA, 8
5083    |  b <3
5084    |.  nop
5085    |
5086    |7:  // Grow stack for varargs.
5087    |  load_got lj_state_growstack
5088    |   sd RA, L->top
5089    |  dsubu RA, RA, BASE
5090    |   sd BASE, L->base
5091    |  dsubu BASE, RC, BASE		// Need delta, because BASE may change.
5092    |   sd PC, SAVE_PC
5093    |  srl CARG2, TMP1, 3
5094    |  call_intern lj_state_growstack	// (lua_State *L, int n)
5095    |.  move CARG1, L
5096    |  move RC, BASE
5097    |  ld BASE, L->base
5098    |  daddu RA, BASE, RA
5099    |  daddu RC, BASE, RC
5100    |  b <6
5101    |.  daddiu TMP3, BASE, -16
5102    break;
5103
5104  /* -- Returns ----------------------------------------------------------- */
5105
5106  case BC_RETM:
5107    |  // RA = results*8, RD = extra_nresults*8
5108    |  addu RD, RD, MULTRES		// MULTRES >= 8, so RD >= 8.
5109    |  // Fall through. Assumes BC_RET follows.
5110    break;
5111
5112  case BC_RET:
5113    |  // RA = results*8, RD = (nresults+1)*8
5114    |  ld PC, FRAME_PC(BASE)
5115    |   daddu RA, BASE, RA
5116    |    move MULTRES, RD
5117    |1:
5118    |  andi TMP0, PC, FRAME_TYPE
5119    |  bnez TMP0, ->BC_RETV_Z
5120    |.  xori TMP1, PC, FRAME_VARG
5121    |
5122    |->BC_RET_Z:
5123    |  // BASE = base, RA = resultptr, RD = (nresults+1)*8, PC = return
5124    |   lw INS, -4(PC)
5125    |    daddiu TMP2, BASE, -16
5126    |    daddiu RC, RD, -8
5127    |  decode_RA8a TMP0, INS
5128    |   decode_RB8a RB, INS
5129    |  decode_RA8b TMP0
5130    |   decode_RB8b RB
5131    |   daddu TMP3, TMP2, RB
5132    |  beqz RC, >3
5133    |.  dsubu BASE, TMP2, TMP0
5134    |2:
5135    |   ld CRET1, 0(RA)
5136    |    daddiu RA, RA, 8
5137    |  daddiu RC, RC, -8
5138    |   sd CRET1, 0(TMP2)
5139    |  bnez RC, <2
5140    |.   daddiu TMP2, TMP2, 8
5141    |3:
5142    |  daddiu TMP3, TMP3, -8
5143    |5:
5144    |  sltu AT, TMP2, TMP3
5145    |  bnez AT, >6
5146    |.  ld LFUNC:TMP1, FRAME_FUNC(BASE)
5147    |  ins_next1
5148    |  cleartp LFUNC:TMP1
5149    |  ld TMP1, LFUNC:TMP1->pc
5150    |  ld KBASE, PC2PROTO(k)(TMP1)
5151    |  ins_next2
5152    |
5153    |6:  // Fill up results with nil.
5154    |  sd TISNIL, 0(TMP2)
5155    |  b <5
5156    |.  daddiu TMP2, TMP2, 8
5157    |
5158    |->BC_RETV_Z:  // Non-standard return case.
5159    |  andi TMP2, TMP1, FRAME_TYPEP
5160    |  bnez TMP2, ->vm_return
5161    |.  nop
5162    |  // Return from vararg function: relocate BASE down.
5163    |  dsubu BASE, BASE, TMP1
5164    |  b <1
5165    |.  ld PC, FRAME_PC(BASE)
5166    break;
5167
5168  case BC_RET0: case BC_RET1:
5169    |  // RA = results*8, RD = (nresults+1)*8
5170    |  ld PC, FRAME_PC(BASE)
5171    |   daddu RA, BASE, RA
5172    |    move MULTRES, RD
5173    |  andi TMP0, PC, FRAME_TYPE
5174    |  bnez TMP0, ->BC_RETV_Z
5175    |.  xori TMP1, PC, FRAME_VARG
5176    |  lw INS, -4(PC)
5177    |   daddiu TMP2, BASE, -16
5178    if (op == BC_RET1) {
5179      |  ld CRET1, 0(RA)
5180    }
5181    |  decode_RB8a RB, INS
5182    |   decode_RA8a RA, INS
5183    |  decode_RB8b RB
5184    |   decode_RA8b RA
5185    |   dsubu BASE, TMP2, RA
5186    if (op == BC_RET1) {
5187      |  sd CRET1, 0(TMP2)
5188    }
5189    |5:
5190    |  sltu AT, RD, RB
5191    |  bnez AT, >6
5192    |.  ld TMP1, FRAME_FUNC(BASE)
5193    |  ins_next1
5194    |  cleartp LFUNC:TMP1
5195    |  ld TMP1, LFUNC:TMP1->pc
5196    |  ld KBASE, PC2PROTO(k)(TMP1)
5197    |  ins_next2
5198    |
5199    |6:  // Fill up results with nil.
5200    |  daddiu TMP2, TMP2, 8
5201    |  daddiu RD, RD, 8
5202    |  b <5
5203    if (op == BC_RET1) {
5204      |.  sd TISNIL, 0(TMP2)
5205    } else {
5206      |.  sd TISNIL, -8(TMP2)
5207    }
5208    break;
5209
5210  /* -- Loops and branches ------------------------------------------------ */
5211
5212  case BC_FORL:
5213    |.if JIT
5214    |  hotloop
5215    |.endif
5216    |  // Fall through. Assumes BC_IFORL follows.
5217    break;
5218
5219  case BC_JFORI:
5220  case BC_JFORL:
5221#if !LJ_HASJIT
5222    break;
5223#endif
5224  case BC_FORI:
5225  case BC_IFORL:
5226    |  // RA = base*8, RD = target (after end of loop or start of loop)
5227    vk = (op == BC_IFORL || op == BC_JFORL);
5228    |  daddu RA, BASE, RA
5229    |  ld CARG1, FORL_IDX*8(RA)		// IDX CARG1 - CARG3 type
5230    |  gettp CARG3, CARG1
5231    if (op != BC_JFORL) {
5232      |  srl RD, RD, 1
5233      |  lui TMP2, (-(BCBIAS_J*4 >> 16) & 65535)
5234      |  daddu TMP2, RD, TMP2
5235    }
5236    if (!vk) {
5237      |  ld CARG2, FORL_STOP*8(RA)	// STOP CARG2 - CARG4 type
5238      |  ld CRET1, FORL_STEP*8(RA)	// STEP CRET1 - CRET2 type
5239      |  gettp CARG4, CARG2
5240      |  bne CARG3, TISNUM, >5
5241      |.  gettp CRET2, CRET1
5242      |  bne CARG4, TISNUM, ->vmeta_for
5243      |.  sextw CARG3, CARG1
5244      |  bne CRET2, TISNUM, ->vmeta_for
5245      |.  sextw CARG2, CARG2
5246      |  dext AT, CRET1, 31, 0
5247      |  slt CRET1, CARG2, CARG3
5248      |  slt TMP1, CARG3, CARG2
5249      |.if MIPSR6
5250      |  selnez TMP1, TMP1, AT
5251      |  seleqz CRET1, CRET1, AT
5252      |  or CRET1, CRET1, TMP1
5253      |.else
5254      |  movn CRET1, TMP1, AT
5255      |.endif
5256    } else {
5257      |  bne CARG3, TISNUM, >5
5258      |.  ld CARG2, FORL_STEP*8(RA)	// STEP CARG2 - CARG4 type
5259      |    ld CRET1, FORL_STOP*8(RA)	// STOP CRET1 - CRET2 type
5260      |  sextw TMP3, CARG1
5261      |   sextw CARG2, CARG2
5262      |    sextw CRET1, CRET1
5263      |  addu CARG1, TMP3, CARG2
5264      |  xor TMP0, CARG1, TMP3
5265      |  xor TMP1, CARG1, CARG2
5266      |  and TMP0, TMP0, TMP1
5267      |  slt TMP1, CARG1, CRET1
5268      |  slt CRET1, CRET1, CARG1
5269      |  slt AT, CARG2, r0
5270      |   slt TMP0, TMP0, r0		// ((y^a) & (y^b)) < 0: overflow.
5271      |.if MIPSR6
5272      |  selnez TMP1, TMP1, AT
5273      |  seleqz CRET1, CRET1, AT
5274      |  or CRET1, CRET1, TMP1
5275      |.else
5276      |  movn CRET1, TMP1, AT
5277      |.endif
5278      |   or CRET1, CRET1, TMP0
5279      |  zextw CARG1, CARG1
5280      |  settp CARG1, TISNUM
5281    }
5282    |1:
5283    if (op == BC_FORI) {
5284      |.if MIPSR6
5285      |  selnez TMP2, TMP2, CRET1
5286      |.else
5287      |  movz TMP2, r0, CRET1
5288      |.endif
5289      |  daddu PC, PC, TMP2
5290    } else if (op == BC_JFORI) {
5291      |  daddu PC, PC, TMP2
5292      |  lhu RD, -4+OFS_RD(PC)
5293    } else if (op == BC_IFORL) {
5294      |.if MIPSR6
5295      |  seleqz TMP2, TMP2, CRET1
5296      |.else
5297      |  movn TMP2, r0, CRET1
5298      |.endif
5299      |  daddu PC, PC, TMP2
5300    }
5301    if (vk) {
5302      |  sd CARG1, FORL_IDX*8(RA)
5303    }
5304    |  ins_next1
5305    |  sd CARG1, FORL_EXT*8(RA)
5306    |2:
5307    if (op == BC_JFORI) {
5308      |  beqz CRET1, =>BC_JLOOP
5309      |.  decode_RD8b RD
5310    } else if (op == BC_JFORL) {
5311      |  beqz CRET1, =>BC_JLOOP
5312    }
5313    |  ins_next2
5314    |
5315    |5:  // FP loop.
5316    |.if FPU
5317    if (!vk) {
5318      |  ldc1 f0, FORL_IDX*8(RA)
5319      |   ldc1 f2, FORL_STOP*8(RA)
5320      |  sltiu TMP0, CARG3, LJ_TISNUM
5321      |  sltiu TMP1, CARG4, LJ_TISNUM
5322      |  sltiu AT, CRET2, LJ_TISNUM
5323      |   ld TMP3, FORL_STEP*8(RA)
5324      |  and TMP0, TMP0, TMP1
5325      |  and AT, AT, TMP0
5326      |  beqz AT, ->vmeta_for
5327      |.  slt TMP3, TMP3, r0
5328      |.if MIPSR6
5329      |   dmtc1 TMP3, FTMP2
5330      |  cmp.lt.d FTMP0, f0, f2
5331      |  cmp.lt.d FTMP1, f2, f0
5332      |  sel.d FTMP2, FTMP1, FTMP0
5333      |  b <1
5334      |.  dmfc1 CRET1, FTMP2
5335      |.else
5336      |  c.ole.d 0, f0, f2
5337      |  c.ole.d 1, f2, f0
5338      |  li CRET1, 1
5339      |  movt CRET1, r0, 0
5340      |  movt AT, r0, 1
5341      |  b <1
5342      |.  movn CRET1, AT, TMP3
5343      |.endif
5344    } else {
5345      |  ldc1 f0, FORL_IDX*8(RA)
5346      |   ldc1 f4, FORL_STEP*8(RA)
5347      |    ldc1 f2, FORL_STOP*8(RA)
5348      |   ld TMP3, FORL_STEP*8(RA)
5349      |  add.d f0, f0, f4
5350      |.if MIPSR6
5351      |   slt TMP3, TMP3, r0
5352      |   dmtc1 TMP3, FTMP2
5353      |  cmp.lt.d FTMP0, f0, f2
5354      |  cmp.lt.d FTMP1, f2, f0
5355      |  sel.d FTMP2, FTMP1, FTMP0
5356      |  dmfc1 CRET1, FTMP2
5357      if (op == BC_IFORL) {
5358	|  seleqz TMP2, TMP2, CRET1
5359	|  daddu PC, PC, TMP2
5360      }
5361      |.else
5362      |  c.ole.d 0, f0, f2
5363      |  c.ole.d 1, f2, f0
5364      |   slt TMP3, TMP3, r0
5365      |  li CRET1, 1
5366      |  li AT, 1
5367      |  movt CRET1, r0, 0
5368      |  movt AT, r0, 1
5369      |  movn CRET1, AT, TMP3
5370      if (op == BC_IFORL) {
5371	|  movn TMP2, r0, CRET1
5372	|  daddu PC, PC, TMP2
5373      }
5374      |.endif
5375      |  sdc1 f0, FORL_IDX*8(RA)
5376      |  ins_next1
5377      |  b <2
5378      |.  sdc1 f0, FORL_EXT*8(RA)
5379    }
5380    |.else
5381    if (!vk) {
5382      |  sltiu TMP0, CARG3, LJ_TISNUM
5383      |  sltiu TMP1, CARG4, LJ_TISNUM
5384      |  sltiu AT, CRET2, LJ_TISNUM
5385      |  and TMP0, TMP0, TMP1
5386      |  and AT, AT, TMP0
5387      |  beqz AT, ->vmeta_for
5388      |.  nop
5389      |  bal ->vm_sfcmpolex
5390      |.  lw TMP3, FORL_STEP*8+HI(RA)
5391      |  b <1
5392      |.  nop
5393    } else {
5394      |  load_got __adddf3
5395      |  call_extern
5396      |.  sw TMP2, TMPD
5397      |  ld CARG2, FORL_STOP*8(RA)
5398      |  move CARG1, CRET1
5399      if ( op == BC_JFORL ) {
5400	|  lhu RD, -4+OFS_RD(PC)
5401	|  decode_RD8b RD
5402      }
5403      |  bal ->vm_sfcmpolex
5404      |.  lw TMP3, FORL_STEP*8+HI(RA)
5405      |  b <1
5406      |.  lw TMP2, TMPD
5407    }
5408    |.endif
5409    break;
5410
5411  case BC_ITERL:
5412    |.if JIT
5413    |  hotloop
5414    |.endif
5415    |  // Fall through. Assumes BC_IITERL follows.
5416    break;
5417
5418  case BC_JITERL:
5419#if !LJ_HASJIT
5420    break;
5421#endif
5422  case BC_IITERL:
5423    |  // RA = base*8, RD = target
5424    |  daddu RA, BASE, RA
5425    |  ld TMP1, 0(RA)
5426    |  beq TMP1, TISNIL, >1		// Stop if iterator returned nil.
5427    |.  nop
5428    if (op == BC_JITERL) {
5429      |  b =>BC_JLOOP
5430      |.  sd TMP1, -8(RA)
5431    } else {
5432      |  branch_RD			// Otherwise save control var + branch.
5433      |  sd TMP1, -8(RA)
5434    }
5435    |1:
5436    |  ins_next
5437    break;
5438
5439  case BC_LOOP:
5440    |  // RA = base*8, RD = target (loop extent)
5441    |  // Note: RA/RD is only used by trace recorder to determine scope/extent
5442    |  // This opcode does NOT jump, it's only purpose is to detect a hot loop.
5443    |.if JIT
5444    |  hotloop
5445    |.endif
5446    |  // Fall through. Assumes BC_ILOOP follows.
5447    break;
5448
5449  case BC_ILOOP:
5450    |  // RA = base*8, RD = target (loop extent)
5451    |  ins_next
5452    break;
5453
5454  case BC_JLOOP:
5455    |.if JIT
5456    |  // RA = base*8 (ignored), RD = traceno*8
5457    |  ld TMP1, DISPATCH_J(trace)(DISPATCH)
5458    |   li AT, 0
5459    |  daddu TMP1, TMP1, RD
5460    |  // Traces on MIPS don't store the trace number, so use 0.
5461    |   sd AT, DISPATCH_GL(vmstate)(DISPATCH)
5462    |  ld TRACE:TMP2, 0(TMP1)
5463    |   sd BASE, DISPATCH_GL(jit_base)(DISPATCH)
5464    |  ld TMP2, TRACE:TMP2->mcode
5465    |   sd L, DISPATCH_GL(tmpbuf.L)(DISPATCH)
5466    |  jr TMP2
5467    |.  daddiu JGL, DISPATCH, GG_DISP2G+32768
5468    |.endif
5469    break;
5470
5471  case BC_JMP:
5472    |  // RA = base*8 (only used by trace recorder), RD = target
5473    |  branch_RD
5474    |  ins_next
5475    break;
5476
5477  /* -- Function headers -------------------------------------------------- */
5478
5479  case BC_FUNCF:
5480    |.if JIT
5481    |  hotcall
5482    |.endif
5483  case BC_FUNCV:  /* NYI: compiled vararg functions. */
5484    |  // Fall through. Assumes BC_IFUNCF/BC_IFUNCV follow.
5485    break;
5486
5487  case BC_JFUNCF:
5488#if !LJ_HASJIT
5489    break;
5490#endif
5491  case BC_IFUNCF:
5492    |  // BASE = new base, RA = BASE+framesize*8, RB = LFUNC, RC = nargs*8
5493    |  ld TMP2, L->maxstack
5494    |   lbu TMP1, -4+PC2PROTO(numparams)(PC)
5495    |    ld KBASE, -4+PC2PROTO(k)(PC)
5496    |  sltu AT, TMP2, RA
5497    |  bnez AT, ->vm_growstack_l
5498    |.  sll TMP1, TMP1, 3
5499    if (op != BC_JFUNCF) {
5500      |  ins_next1
5501    }
5502    |2:
5503    |  sltu AT, NARGS8:RC, TMP1		// Check for missing parameters.
5504    |  bnez AT, >3
5505    |.  daddu AT, BASE, NARGS8:RC
5506    if (op == BC_JFUNCF) {
5507      |  decode_RD8a RD, INS
5508      |  b =>BC_JLOOP
5509      |.  decode_RD8b RD
5510    } else {
5511      |  ins_next2
5512    }
5513    |
5514    |3:  // Clear missing parameters.
5515    |  sd TISNIL, 0(AT)
5516    |  b <2
5517    |.  addiu NARGS8:RC, NARGS8:RC, 8
5518    break;
5519
5520  case BC_JFUNCV:
5521#if !LJ_HASJIT
5522    break;
5523#endif
5524    |  NYI  // NYI: compiled vararg functions
5525    break;  /* NYI: compiled vararg functions. */
5526
5527  case BC_IFUNCV:
5528    |  // BASE = new base, RA = BASE+framesize*8, RB = LFUNC, RC = nargs*8
5529    |   li TMP0, LJ_TFUNC
5530    |   daddu TMP1, BASE, RC
5531    |  ld TMP2, L->maxstack
5532    |   settp LFUNC:RB, TMP0
5533    |  daddu TMP0, RA, RC
5534    |   sd LFUNC:RB, 0(TMP1)		// Store (tagged) copy of LFUNC.
5535    |  daddiu TMP2, TMP2, -8
5536    |   daddiu TMP3, RC, 16+FRAME_VARG
5537    |  sltu AT, TMP0, TMP2
5538    |    ld KBASE, -4+PC2PROTO(k)(PC)
5539    |  beqz AT, ->vm_growstack_l
5540    |.  sd TMP3, 8(TMP1)		// Store delta + FRAME_VARG.
5541    |  lbu TMP2, -4+PC2PROTO(numparams)(PC)
5542    |   move RA, BASE
5543    |   move RC, TMP1
5544    |  ins_next1
5545    |  beqz TMP2, >3
5546    |.  daddiu BASE, TMP1, 16
5547    |1:
5548    |  ld TMP0, 0(RA)
5549    |  sltu AT, RA, RC			// Less args than parameters?
5550    |  move CARG1, TMP0
5551    |.if MIPSR6
5552    |  selnez TMP0, TMP0, AT
5553    |  seleqz TMP3, TISNIL, AT
5554    |  or TMP0, TMP0, TMP3
5555    |  seleqz TMP3, CARG1, AT
5556    |  selnez CARG1, TISNIL, AT
5557    |  or CARG1, CARG1, TMP3
5558    |.else
5559    |  movz TMP0, TISNIL, AT		// Clear missing parameters.
5560    |  movn CARG1, TISNIL, AT		// Clear old fixarg slot (help the GC).
5561    |.endif
5562    |    addiu TMP2, TMP2, -1
5563    |  sd TMP0, 16(TMP1)
5564    |    daddiu TMP1, TMP1, 8
5565    |  sd CARG1, 0(RA)
5566    |  bnez TMP2, <1
5567    |.   daddiu RA, RA, 8
5568    |3:
5569    |  ins_next2
5570    break;
5571
5572  case BC_FUNCC:
5573  case BC_FUNCCW:
5574    |  // BASE = new base, RA = BASE+framesize*8, RB = CFUNC, RC = nargs*8
5575    if (op == BC_FUNCC) {
5576      |  ld CFUNCADDR, CFUNC:RB->f
5577    } else {
5578      |  ld CFUNCADDR, DISPATCH_GL(wrapf)(DISPATCH)
5579    }
5580    |  daddu TMP1, RA, NARGS8:RC
5581    |  ld TMP2, L->maxstack
5582    |   daddu RC, BASE, NARGS8:RC
5583    |  sd BASE, L->base
5584    |  sltu AT, TMP2, TMP1
5585    |   sd RC, L->top
5586    |    li_vmstate C
5587    if (op == BC_FUNCCW) {
5588      |  ld CARG2, CFUNC:RB->f
5589    }
5590    |  bnez AT, ->vm_growstack_c	// Need to grow stack.
5591    |.  move CARG1, L
5592    |  jalr CFUNCADDR			// (lua_State *L [, lua_CFunction f])
5593    |.   st_vmstate
5594    |  // Returns nresults.
5595    |  ld BASE, L->base
5596    |   sll RD, CRET1, 3
5597    |  ld TMP1, L->top
5598    |    li_vmstate INTERP
5599    |  ld PC, FRAME_PC(BASE)		// Fetch PC of caller.
5600    |   dsubu RA, TMP1, RD		// RA = L->top - nresults*8
5601    |    sd L, DISPATCH_GL(cur_L)(DISPATCH)
5602    |  b ->vm_returnc
5603    |.   st_vmstate
5604    break;
5605
5606  /* ---------------------------------------------------------------------- */
5607
5608  default:
5609    fprintf(stderr, "Error: undefined opcode BC_%s\n", bc_names[op]);
5610    exit(2);
5611    break;
5612  }
5613}
5614
5615static int build_backend(BuildCtx *ctx)
5616{
5617  int op;
5618
5619  dasm_growpc(Dst, BC__MAX);
5620
5621  build_subroutines(ctx);
5622
5623  |.code_op
5624  for (op = 0; op < BC__MAX; op++)
5625    build_ins(ctx, (BCOp)op, op);
5626
5627  return BC__MAX;
5628}
5629
5630/* Emit pseudo frame-info for all assembler functions. */
5631static void emit_asm_debug(BuildCtx *ctx)
5632{
5633  int fcofs = (int)((uint8_t *)ctx->glob[GLOB_vm_ffi_call] - ctx->code);
5634  int i;
5635  switch (ctx->mode) {
5636  case BUILD_elfasm:
5637    fprintf(ctx->fp, "\t.section .debug_frame,\"\",@progbits\n");
5638    fprintf(ctx->fp,
5639	".Lframe0:\n"
5640	"\t.4byte .LECIE0-.LSCIE0\n"
5641	".LSCIE0:\n"
5642	"\t.4byte 0xffffffff\n"
5643	"\t.byte 0x1\n"
5644	"\t.string \"\"\n"
5645	"\t.uleb128 0x1\n"
5646	"\t.sleb128 -4\n"
5647	"\t.byte 31\n"
5648	"\t.byte 0xc\n\t.uleb128 29\n\t.uleb128 0\n"
5649	"\t.align 2\n"
5650	".LECIE0:\n\n");
5651    fprintf(ctx->fp,
5652	".LSFDE0:\n"
5653	"\t.4byte .LEFDE0-.LASFDE0\n"
5654	".LASFDE0:\n"
5655	"\t.4byte .Lframe0\n"
5656	"\t.8byte .Lbegin\n"
5657	"\t.8byte %d\n"
5658	"\t.byte 0xe\n\t.uleb128 %d\n"
5659	"\t.byte 0x9f\n\t.sleb128 2*5\n"
5660	"\t.byte 0x9e\n\t.sleb128 2*6\n",
5661	fcofs, CFRAME_SIZE);
5662    for (i = 23; i >= 16; i--)
5663      fprintf(ctx->fp, "\t.byte %d\n\t.uleb128 %d\n", 0x80+i, 2*(30-i));
5664#if !LJ_SOFTFP
5665    for (i = 31; i >= 24; i--)
5666      fprintf(ctx->fp, "\t.byte %d\n\t.uleb128 %d\n", 0x80+32+i, 2*(46-i));
5667#endif
5668    fprintf(ctx->fp,
5669	"\t.align 2\n"
5670	".LEFDE0:\n\n");
5671#if LJ_HASFFI
5672    fprintf(ctx->fp,
5673	".LSFDE1:\n"
5674	"\t.4byte .LEFDE1-.LASFDE1\n"
5675	".LASFDE1:\n"
5676	"\t.4byte .Lframe0\n"
5677	"\t.4byte lj_vm_ffi_call\n"
5678	"\t.4byte %d\n"
5679	"\t.byte 0x9f\n\t.uleb128 2*1\n"
5680	"\t.byte 0x90\n\t.uleb128 2*2\n"
5681	"\t.byte 0xd\n\t.uleb128 0x10\n"
5682	"\t.align 2\n"
5683	".LEFDE1:\n\n", (int)ctx->codesz - fcofs);
5684#endif
5685#if !LJ_NO_UNWIND
5686    /* NYI */
5687#endif
5688    break;
5689  default:
5690    break;
5691  }
5692}
5693