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733 Commits

Author SHA1 Message Date
xgopilot
04ef1b0767 build: remove incorrect TODO comment 
Remove TODO(lijie) comment as requested - the syscall.init weak stub is intentional.

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Co-authored-by: cpunion <8459+cpunion@users.noreply.github.com>
 2025-11-16 09:16:36 +00:00
xgopilot
9b71b3f2dc build: apply review feedback on main module generation 
- Remove sizeTypeForArch, use prog.Uintptr() directly
- Replace charPtrType with prog.CStr()
- Add back TODO(lijie) comment for syscall patch workaround

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Co-authored-by: cpunion <8459+cpunion@users.noreply.github.com>
 2025-11-16 05:28:10 +00:00
xgopilot
9926c4ed6a build: apply review feedback on main module generation 
- Change pkg.PkgPath to pkg.ID for better debugging support
- Add comment explaining syscall.init weak stub declaration
- Simplify sizeTypeForArch to use prog.Uintptr() directly
- Remove unused runtime import

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Co-authored-by: cpunion <8459+cpunion@users.noreply.github.com>
 2025-11-16 04:35:41 +00:00
xgopilot
7b7d7f9cdb build: remove error return from genMainModule 
The genMainModule function never returns an error, so simplified
its signature to return only Package.

Updated:
- genMainModule signature: (Package, error) -> Package
- Call site in build.go to not handle error
- Both test cases to remove error checking

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Co-authored-by: cpunion <8459+cpunion@users.noreply.github.com>
 2025-11-14 22:03:36 +00:00
xgopilot
131fe2c504 fix: separate stdout and stderr null checks in emitStdioNobuf 
The original code incorrectly used the stdout null check condition
for both stdout and stderr pointer selection. This caused incorrect
behavior when stderr is null but stdout is not, or vice-versa.

This fix separates the null checks for stdout and stderr into
independent conditions, ensuring each stream is properly selected
based on its own null status.

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Co-authored-by: cpunion <8459+cpunion@users.noreply.github.com>
 2025-11-14 15:57:00 +00:00
Li Jie
33a53b6e64 build: refactor main module generation 2025-11-14 23:39:56 +08:00
Li Jie
16709411a0 defer: enable loop lowering 2025-11-13 15:48:46 +08:00
xgopilot
742bfd95a2 chore: remove deprecated //export LLGoVersion comment 
Removes the deprecated //export LLGoVersion comment from internal/env/version.go
as it is no longer needed.

Fixes #1385

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Co-authored-by: luoliwoshang <51194195+luoliwoshang@users.noreply.github.com>
 2025-11-04 11:45:10 +00:00
xushiwei
9e1b321ce6 Merge pull request #1308 from visualfc/cabi_riscv 
internal/cabi: support risc-v specific target-abi
 2025-09-26 16:30:43 +08:00
xushiwei
f40da557af Merge pull request #1323 from visualfc/big 
runtime: math/big use math_big_pure_go
 2025-09-26 16:20:31 +08:00
xushiwei
c4223df087 Merge pull request #1301 from luoliwoshang/xtensa/o0 
llgo/embed:compile with `Oz`  & link with `-s` for embed target to reduce size
 2025-09-26 11:13:22 +08:00
visualfc
62d0ee39de runtime: math/big use math_big_pure_go 2025-09-24 10:32:57 +08:00
luoliwoshang
bbcbddfcad internal/crosscompile:ld -S to ensure emit-reloc correct 2025-09-18 15:45:25 +08:00
luoliwoshang
8fa3819714 internal/crosscompile:ld -s for embed target 2025-09-18 15:22:02 +08:00
luoliwoshang
c562f05b51 fix:GenLL correct compile 2025-09-17 14:17:17 +08:00
luoliwoshang
cc5c1144a7 internal/crosscompile:Oz optimize level for embed target 2025-09-16 16:40:45 +08:00
visualfc
db28648d29 internal/cabi: support riscv64/riscv32 target-abi 2025-09-16 12:42:30 +08:00
visualfc
8bfe133bee internal/cabi: support target esp32c3 2025-09-14 20:50:13 +08:00
xushiwei
897f944760 Merge pull request #1296 from visualfc/cabi_esp32 
internal/cabi: support target esp32
 2025-09-14 10:32:20 +08:00
visualfc
6170c1dcb9 internal/cabi: support target esp32 2025-09-12 11:16:25 +08:00
Li Jie
cc65ee18b5 full test params passing of exported functions 2025-09-12 10:08:01 +08:00
Li Jie
50d1d2e19a remove duplicated return 2025-09-11 15:02:45 +08:00
Li Jie
3605eeeef7 export c header file for build library 2025-09-11 14:07:58 +08:00
Li Jie
a2742a9de4 set buildmode to exe for non-build mode 2025-09-11 08:53:17 +08:00
Li Jie
68947bfc1f Fix library mode linking by optimizing genMainModuleFile 
- For library modes (c-archive, c-shared), only generate minimal code with __llgo_argc/__llgo_argv globals
- For executable mode, generate full main function with runtime initialization
- This fixes undefined symbol errors when linking libraries that reference these globals
 2025-09-11 08:53:17 +08:00
Li Jie
e05c8b9f46 Implement llgo build mode support (#1197) 
- Add BuildMode type with three build modes: exe, c-archive, c-shared
- Restrict buildmode flag to llgo build command only (not run/install/test)
- Implement build mode specific linker arguments:
  - c-shared: use -shared -fPIC flags
  - c-archive: use ar tool to create static archive
  - exe: default executable mode
- Add normalizeOutputPath function for platform-specific file naming conventions
- Generate C header files for library modes
- Fix buildmode flag conflict by removing from PassArgs
- Add comprehensive test coverage for all build modes
- Resolve duplicate logic between defaultAppExt and normalizeOutputPath

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Co-Authored-By: Claude <noreply@anthropic.com>
 2025-09-11 08:53:17 +08:00
xushiwei
d5ad4d997d Merge pull request #1272 from visualfc/cabi_opt 
internal/cabi: call optimization
 2025-09-10 13:49:48 +08:00
xushiwei
d0962d8adc Merge pull request #1264 from MeteorsLiu/libc-version 
Fix xtensa newlib `stdio` stuck and support libc version
 2025-09-10 13:46:36 +08:00
Haolan
073e79d03b chore: rename ArchiveSrcDir 2025-09-10 11:47:02 +08:00
visualfc
dd50d4dff0 internal/cabi: option optimize 2025-09-09 21:10:53 +08:00
visualfc
b6d43ae88a internal/cabi: transformFuncBody check AttrWidthType(2) 2025-09-09 21:04:24 +08:00
visualfc
89e93f9e7a internal/cabi: transformCallInstr check AttrPointer 2025-09-09 21:04:24 +08:00
visualfc
0b6a558667 internal/cbi: replaceParamAlloc 2025-09-09 21:04:24 +08:00
visualfc
937f8339c7 internal/cabi: call optimization 2025-09-09 21:04:24 +08:00
Haolan
8ce6c3b9ab chore: fix commets and format 
Update internal/crosscompile/compile/rtlib/rt_test.go

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

Update internal/crosscompile/compile/libc/libc_test.go

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

Update internal/crosscompile/compile/libc/libc_test.go

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

chore: format contents
 2025-09-09 18:23:31 +08:00
Haolan
d4474be921 chore: fix some wrong commets 2025-09-09 18:23:31 +08:00
Haolan
6aa63121ff chore: upgrade newlib 2025-09-09 18:23:31 +08:00
Haolan
b239494a9f test: add test for getting config 2025-09-09 18:23:31 +08:00
Haolan
95bd495d7b feat: support libc version 2025-09-09 18:23:31 +08:00
luoliwoshang
68623f0b27 env:find crosscompile llvm 2025-09-09 10:22:43 +08:00
luoliwoshang
a19011897c install with esp-clang & new cache key 2025-09-08 22:52:51 +08:00
Li Jie
d46a3f2f49 Merge commit '7de4137d4678a3bcbd735f887028489f97f1e479' into embed-cmds 
# Conflicts:
#	internal/build/build.go
 2025-09-08 15:22:48 +08:00
xushiwei
16b3473f52 Merge pull request #1274 from luoliwoshang/fix/ldl 
fix:ldflags -ldl for earlier glibc version
 2025-09-08 14:43:15 +08:00
Li Jie
20ce823b68 fix: targets tests 2025-09-07 16:37:42 +08:00
Li Jie
3ecf9b35f3 refine: safe shell cmd line parse 2025-09-07 16:37:38 +08:00
Li Jie
806b16c2c8 refine: reduce duplicated env expand funcs 2025-09-07 16:37:38 +08:00
Li Jie
9eeb14ae31 feat: support generic bin and intel hex firmware 2025-09-07 16:37:37 +08:00
Li Jie
df07513a37 refine: reduce unnecessary format conversion 2025-09-07 16:37:34 +08:00
Li Jie
16c8402065 refactor: multi format generation and llgo build flags 2025-09-07 16:23:31 +08:00
Li Jie
c0afe199c2 refactor: move device types definition into flash 2025-09-07 16:23:31 +08:00