libraries:

• path, path/filepath (#593)
• regexp, regexp/syntax (#598 #602)
• encoding/{binary, hex, base32, base64} (#604)
• hash, hash/{adler32, crc32, crc64} (#615)
• bufio, encoding/csv (#606)
• bytes (#602)
• math/rand (#617)
• crypto/md5 (#608)
• os/exec (#587 #590)
• reflect.Value: Uint fix (#591)
• os.Pipe, syscall.CloseOnExec (#589)
• os.Expand (#596)
• os.ReadFile (#612)
• io.Pipe (#578 #579 #582 #586)
• c/openssl (#607 #616)
• c/zlib: crc32/adler32 (#615)
• c/pthread/sync: use C to wrap return type (#576)
• c/lua:metatable & coroutine (#584)
• c/libuv: fix return type FsType & struct rename (#572)
• cpp/std: support nogc (#594)
• py: add some basic dict methods (#605)
• README (#601 #611 #618)

tools:

• llcppg (#566)

changes:

• llgo/ssa: fix panic in defer (#583)
• llgo/ssa: closure changeType check convert (#600)
• llgo/ssa: add support for min and max built-in functions (#614)
• cl: afterInit skip pkgHasPatch (#580 #581)
• cl: fix pkg init hasPatch && patch io.pipe (#582 #586)
• build: fix sigsetjmp issues and ensure required libs on Linux (#597 #599)
• build: replicate macOS -dead_strip optimization on Linux (#610)
• runtime: fix endSelect (#573)
• runtime.Panic: mv error/Stringer to printany (#585)
• xtool: nm/nmindex (#588)

libraries:

• c/pthread (#567)
• c/sys: select (#540)
• c/net (#538 #541)
• c/libuv (#555 #563 #564)
• c/clang (#554)
• c/cjson (#569 #570)
• os: ReadFile (#562)
• os, syscall (#565)
• os/exec (#543)
• x/io: Promise: Async/Await (#545 #548 #549 #552)

tools:

• llcppg (#547 #551 #558 #560 #568)

changes:

• llgo/ssa: fix binop closure/funcdecl (#539)
• llgo/ssa: fix abiNamed for llc verified (#546)
• llgo/ssa: fix map next for named (#559)
• build: limit expand env to cmd pkg-config & llvm-config (#537 #550)
• libraries: rust related (#523 #557)
• pipedemo: todo (#571)

highlights:

• build: support rpath
• c/neco: prepare for future coroutine-based goroutine version

libraries:

• c/syscall: zerrors (#533)
• c/os: Fcntl (#502)
• c/os: Setrlimit/Getrlimit (#533)
• c/clang: castdump (#514 #516)
• c/lua: name style (#507)
• c/neco (#525)
• cpp/llvm (#513)
• cpp/inih: small fix (#509)
• syscall: Wait4 (#533)
• os: Args, StartProcess, Wait, Sysctl, environ (#513 #533)
• fmt: Errorf (#527)
• time: ParseDuration (#527)
• strings (#527)
• flag (#527 #530)
• README (#508 #510 #532 #536)

features:

• build: add llvm.BinDir to PATH (#513)
• build: support rpath (#515 #519 #522 #531)
• cmd: dylibdeps (#528)
• xtool: llvm InstallNameTool (#517 #521)

changes:

• llgo/ssa: BinOp (map equal) fix (#527)
• llgo/ssa: abiNamed set underlying size (#529)
• build: fix unsafe.Sizeof for llgo:type C (#524)

highlights:

• mechanism to support C++ libraries. As part of this, we have migrated the C++ std::string (see cpp/std package) and a third-party C++ library cpp/inih, which is used for reading ini files.

libraries:

• c: Fopen, Fclose, Perror, AllocaCStrs (#465 #497 #504)
• c/os: Execl, Execv, Fork, etc. (#495)
• c/syscall (#495 #496)
• c/socket (#501 #503)
• c/raylib (#473)
• c/zlib (#472)
• c/lua (#430)
• cpp/std (#505 #506)
• cpp/inih (#466 #505 #506)
• rust/sled: rust sled demo (have moved to llgoexamples) (#450 #480 #499)
• syscall, os, os/exec (#495 #504)
• time: Duration, Timer (#478)
• log (#467)
• context (#468)

features:

• c.AllocaCStrs; ssa: AllocaU/ArrayAlloca/Times/AllocaCStrs (#504)
• cl: support // llgo:type C (#454 #476)
• build: replace precompiled *.lla with local compilation (#462)
• build: clFiles support cflags (#505)
• build _wrap: llgo_check (to be continued) (#506)
• cmd: add llgo version command (#489)
• README (#474 #481)

changes:

• llgo/ssa: func binop eq fix (#460)
• llgo/ssa: fix setDirectIface (#470)
• llgo/ssa: fix return multi results (#477)
• llgo/ssa: correct Sizeof to align size properly (#493)
• build: ensure GOBIN directory exists before use (#464)
• build: fix buildpkg (#490)
• xtools: mv xtool/clang/parser, ar => chore/_deprecated (#475)
• ci: implement release-build.yml workflow with GoReleaser (#494)
• ci: update go.yml workflow to trigger on pushes and PRs to any branches (#469)
• mod: github.com/goplus/mod v0.13.12

highlights:

• All Go syntax (not including cgo) is already supported.

features:

• map (#431)
• select (#452 #453 #457 #458)

libraries:

• fmt (#447 #448)
• py: py.Str; py.FromCStr/FromCStrAndLen/FromGoString (#448)
• README (#443 #455 #459)

changes:

• llgo/ssa: fix named func call (#445)
• llvm: default to LLVM 18 (#456)
• mod: github.com/goplus/llvm v0.8.0

features:

• chan (#437 #438 #439 #441 #440 #442)
• abitype: support Patch (Clone + Merge) (#433 #434)

libraries:

• c/math (float32) (#414)
• c/math/rand (#403 #414)
• c/raylib (#409 #410 #415 #423 #427)
• c/raylib: tetris demo (#423 #427)
• c/clang (#410 #416)
• c/clang: use llvm-config (#416)
• c/zlib (#404 #413)
• os: UserHomeDir/UserConfigDir/UserCacheDir (#420)
• os, syscall, io/fs: Errno, Stdin/out/err (#422)
• os.File (#426 #433)
• fmt, os, runtime, syscall, time (#429)

demos:

• cppmintf: implements multiple intefaces in c++ (#398)
• cmptest: sortdemo (#418)
• cmptest: iodemo, fmtdemo (#437)

changes:

• cl linkname: not exist method warning (#436)
• llgo/ssa: phi.AddIncoming fix: use checkExpr (#419)
• llgo/ssa: fix slice high (#428)
• llgo/ssa: makeSlice fit int size and check (#425)
• llgo/ssa: fix abiType && abiMethoOf (#392)
• llgo/ssa: fix abiType & abiNamedOf (#417)
• llgo/ssa: fix abi patch types.pointer (#434)
• runtime: global abi basic (#421)
• runtime: panic with any custom type (#399)
• runtime: type align (#405)
• build: fix link runtime (#438)
• c/llama2: rm precompiled *.ll files (#407)
• c/llama2: explicitly link libm to ensure compatibility with Linux (#408)
• xtool: utilize llvm-config to find LLVM executables (#424)
• update bytealg for pkg bytes/strings (#428)

highlights:

• go syntax: support generics
• go libraries: syscall, strconv, sort, reflect, math/cmplx, os, sync, sync/atomic
• c libraries: c/os, c/math/cmplx, c/sync/atomic, c/pthread/sync
• cmd: llgo cmptest [build flags] [packages] (#391 #393)

features:

• patch library: llgo:skipall (#332 #343)
• patch library: call init (#352 #355)
• library: syscall (#366)
• library: strconv (#369)
• library: sort (#384 #385)
• library: reflect (#371 #379 #380 #381 #382)
• library: c/math/cmplx, math/cmplx (#368 #374)
• library: c/os, os, demo: getcwd (#364 #376)
• library: c/sync/atomic, sync/atomic (#326 #327 #328 #332 #333)
• library: c/pthread/sync, sync (#339 #343 #348 #350)
• library: c/cjson, c/sqlite README: how to install (#322 #365)
• library: c string library (#364)
• runtime: tracePanic (#363)
• cl: c.Func (llgo.funcAddr) (#387)
• cl: demo: cppintf (how to use c++ interface) (#387 #388 #389)
• llgo/ssa: complex op and print/panic (#373)
• builtin: real/imag/complex (#368)
• build: instantiate generics (#351)
• build: use -dead_strip to reduce app size (#325 #331)
• build: LLGoFiles (support to compile c files) (#335)
• build: overlayFiles for fix math on amd64 (#383)
• build: disable verbose info for deps (#386)
• cmd: llgo cmptest [build flags] [packages] (#391 #393)

changes:

• llgo/ssa: fix ssa.Index and indexType (#330)
• llgo/ssa: index/indexAddr check range (#346)
• llgo/ssa: abi.TypeName fix: error interface is public (#364)
• llgo/ssa: fix reentrant of ABI initialization (#377 #378)
• cl: check context.inCFunc (#347)
• cl: compileFuncDecl/funcName fix (#343)
• cl: fn.SetRecover (#352)
• patch library: fix (link dependencies) (#343)
• patch library: llgo/ssa/abi: PathOf fix - support trim PatchPathPrefix (#360)
• typepatch fix: don't change patch pkg (#360)
• typepatch fix (don't change types) (#333)
• typepatch: fix globalType (#348)
• build: explicitly link libpthread for compatibility with glibc versions before 2.34 (#334)
• build: set $GOPATH/bin as default GOBIN for Config.BinPath (#362)
• build: remove check for default GOPATH and GOROOT being identical (#375)
• library c: c.Int/Uint not alias C.int/uint (#349)
• README: update install instruction of LLGOROOT (#356)
• README: update python & install instructions (#357)
• ci,README: improve install instructions (#338)
• ci,README: add Dependencies section and update install instructions accordingly (#342)

highlights:

• support panic & recover
• packages: c/bdwgc, c/math, math, math/bits
• patch a standard library (eg. internal/lib/math)

features:

• recover (#307 #309)
• patch a standard library (#321 #323 #324)
• package c/bdwgc (#319)
• package c/math (#320)
• package math (#320 #321)
• package math/bits (#304)
• link by pkg-config (#314)

changes:

• runtime: expand abi array (#315)
• runtime: rm internal/runtime/c (#319)
• llgo/ssa: float Const fix (#303)
• llgo/ssa: global use elem type (#313)
• internal/abi.Map: IndirectKey/IndirectElem (#318)
• testlibgo: mv math => mathbits (#304)
• cl: replace runtime => llgo/internal/runtime (#303)
• fix LLGO_LIB_PYTHON instruction (#308)

highlights:

• support defer & panic
• support gc

features:

• defer & panic (#278 #279 #280 #283 #285 #286 #287 #288 #289 #290 #301 #302)
• gc & nogc (#284 #291 #292)
• llgo/ssa: typeAssert support interface (#272)
• llgo/ssa: interface equal (#298)
• cl: isVargs support defer/go (#299)
• build: build runtime local (#281 #282)
• libc compatible (#275 #276 #282)

changes:

• llgo/ssa: python.go (#274)
• cl: test decl only pkg kind (#297)
• build: llgo run should raise running errors (#294 #300)

highlights:

• support goroutine
• support defer

features:

• goroutine (#254 #255 #256)
• defer (#261 #262 #263 #264 #273)
• cl/blocks (#273)
• llgo/ssa: memory (malloc/free) (#255)
• llgo/ssa: Do Call/Go/Defer (#251)
• llgo/ssa: Builtin (#257)
• llgo/ssa: IfThen/RunDefers/EndBuild (#261)
• llgo/ssa: DeferAlways/DeferInCond/DeferInLoop (#263)
• llgo/ssa: MakeInterface check abi.KindDirectIface (#258)
• build: support pkg-config and link args (#269)

changes:

• c/sqlite (#266)
• cl: fix cl/_testrt/cast (#268)
• llgo/ssa: NoArgsNoRet (#270)
• llgo/ssa: fix llvm named in func (#252)
• mod: golang.org/x/tools v0.22.0