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dac3365c7371a1060a96a7089a5ac5c5dd79fcf1
Commit Graph

244 Commits

Author SHA1 Message Date
luoliwoshang
dac3365c73 cl,build: support //export with different names on embedded targets 
Add support for using different C symbol names in //export directives
when compiling for embedded targets (enabled via -target flag).

This is for TinyGo compatibility on embedded platforms where hardware
interrupt handlers often require specific naming conventions.

Implementation:
- Add EnableExportRename() to control export rename behavior
- Add isExport parameter to initLink callback for context awareness
- Update initLinknameByDoc() to handle export rename logic:
  * When isExport && enableExportRename: allow different names
  * Otherwise: require name match
- Clean error handling in initLink():
  * export + enableExportRename: silent return (already processed)
  * export + !enableExportRename: panic with clear error message
  * other cases: warning for missing linkname

Example:
  //export LPSPI2_IRQHandler
  func interruptLPSPI2() { ... }

The Go function is named interruptLPSPI2 but exported as
LPSPI2_IRQHandler for the hardware vector table.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-10 18:52:36 +08:00
Li Jie
729e5772a0 process //export with initLink 2025-09-11 08:53:17 +08:00
visualfc
fd17a43ade cl: interface support __llgo_va_list 2025-09-09 16:51:08 +08:00
visualfc
89af430329 cl: embed struct support __llgo_va_list 2025-09-09 16:14:25 +08:00
visualfc
d7f2f4efdd cl: patchType check func signature 2025-07-03 20:48:51 +08:00
xushiwei
915cdf2c23 #1165 2025-06-23 22:01:42 +08:00
xushiwei
b7b6e3bc93 testFrom: use test.Diff 2025-06-23 21:14:26 +08:00
Li Jie
ed366568b4 move out c/cpp/py 2025-04-03 16:26:11 +08:00
Li Jie
1172e5bdce build: separate compiler and libs 2025-01-08 14:59:01 +08:00
Li Jie
c3407eac5e cgo: supports //export functions only calls in C 2024-11-27 20:24:53 +08:00
Li Jie
90763de93c cgo: supports c/go callback funcs 2024-11-27 18:41:56 +08:00
Li Jie
d6c527f662 cgo: support macros 2024-11-27 18:41:56 +08:00
Li Jie
43c4a3bfdc test: enable debug testing 2024-11-26 15:43:34 +08:00
Li Jie
e732e5158e cl: fix package patching 2024-11-25 11:36:26 +08:00
Li Jie
9f0b3963cb cgo: support full cgo tags 2024-11-15 16:08:24 +08:00
Li Jie
a64f4219e9 cgo: full supports cgo preambles and auto compile c files 2024-11-14 23:44:25 +08:00
Li Jie
ec38943c53 cl: compile cgo 2024-11-13 20:32:08 +08:00
visualfc
38091b2021 ssa: func Instantiate 2024-10-30 21:39:30 +08:00
visualfc
ce87f293aa ssa: fix map key has typeargs 2024-10-30 20:22:05 +08:00
Li Jie
88cb607975 debug: supports scope (if, for) 2024-09-30 10:15:47 +08:00
Li Jie
e392956e2a debug: fix basic types 2024-09-27 21:36:12 +08:00
Li Jie
2e042f0c59 lldb: fix struct vars debugging 2024-09-27 21:36:08 +08:00
Li Jie
6c18dc63aa build: enable ssa.GlobalDebug when LLGO_DEBUG=1 enabled, enable ssa.NaiveForm when LLGO_OPTIMIZED=0 2024-09-24 14:16:49 +08:00
Li Jie
dad22b1686 cl: switch debug symbols with LLGO_DEBUG 2024-09-22 11:52:23 +08:00
Li Jie
f71e34fd9f ssa: fix function and global var debug info scope 2024-09-20 17:14:27 +08:00
Li Jie
d89b68a279 cl: don't declare var of ssa.Alloc and ssa.FieldAddr 2024-09-20 12:20:46 +08:00
Li Jie
f4089bc164 ssa: struct debug info creation supports resursive 2024-09-19 09:45:26 +08:00
Li Jie
b0f04d91bf cl: fix dbg.declare (and local var) 2024-09-18 23:47:48 +08:00
Li Jie
87f6c8087f ssa: debug info of global variable 2024-09-18 22:17:49 +08:00
Li Jie
90a83c8f11 ssa: debug info of function/closure 2024-09-18 21:14:04 +08:00
Li Jie
d85a080f9b ssa: support string and pointer debug info, fix params debugging 2024-09-18 21:14:04 +08:00
Li Jie
53097ab183 fix debug info of struct parameter, 2024-09-18 21:14:04 +08:00
Li Jie
9978a370f1 x 2024-09-18 21:14:04 +08:00
Li Jie
7ddc8c6aeb increase coverage rate 2024-09-18 21:14:04 +08:00
Li Jie
d8838503b2 generate llvm.dbg.value 2024-09-18 21:14:04 +08:00
Li Jie
78b7742354 fix argNo with 1-based index 2024-09-18 21:14:04 +08:00
Li Jie
db128dbc40 test: debug symbols generation 2024-09-18 21:14:04 +08:00
Li Jie
d6f87a8254 rename debug info class/funcs 2024-09-18 21:14:04 +08:00
Li Jie
4c5f37db0f debug symbols switch 2024-09-18 21:14:04 +08:00
Li Jie
3e5338c902 ssa: add llvm debug info 2024-09-18 21:14:04 +08:00
visualfc
b7088510c5 cl: remove checkInstanceNamed 2024-09-09 11:36:39 +08:00
visualfc
3bdb921ee5 cl: processPkg check runtimeTypes for generic method 2024-09-09 11:22:03 +08:00
visualfc
2feb3e1d7a ssa: prog.linkname; abi llvm.LinkOnceAnyLinkage always 2024-08-20 21:11:27 +08:00
visualfc
3435b6c4a4 cl: makeInterface check instance named 2024-08-13 21:59:19 +08:00
visualfc
302386d22c ssa: SliceToArrayPointer 2024-08-09 09:02:57 +08:00
visualfc
108829ad9c cl: build initAfter 2024-08-08 21:36:18 +08:00
Aofei Sheng
482f796bad ssa: add llgo:link support to Builder.abiMthd 2024-08-04 11:00:31 +08:00
xushiwei
3881db0b4e compileFuncDecl todo: change ssa.If to ssa.Jump for func init 2024-07-28 21:57:32 +08:00
visualfc
6c7db7ad23 build: patch io.pipe 2024-07-28 17:01:34 +08:00
visualfc
2986426251 cl: fix pkg init hasPatch 2024-07-28 16:52:03 +08:00