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Merge pull request #5632 from kalsprite/x386

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windows i386 support
This commit is contained in:
gingerBill
2025-09-18 22:01:14 +01:00
committed by GitHub
parent 9cf69576ab 57bc45ae30
commit 4d2854f561
6 changed files with 50 additions and 8 deletions
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10
src/llvm_backend.cpp
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@@ -2689,8 +2689,15 @@ gb_internal lbProcedure *lb_create_main_procedure(lbModule *m, lbProcedure *star
params->Tuple.variables[1] = alloc_entity_param(nullptr, make_token_ident("fdwReason"), t_u32, false, true);
params->Tuple.variables[2] = alloc_entity_param(nullptr, make_token_ident("lpReserved"), t_rawptr, false, true);
call_cleanup = false;
} else if (build_context.metrics.os == TargetOs_windows && (build_context.metrics.arch == TargetArch_i386 || build_context.no_crt)) {
} else if (build_context.metrics.os == TargetOs_windows && build_context.no_crt) {
name = str_lit("mainCRTStartup");
} else if (build_context.metrics.os == TargetOs_windows && build_context.metrics.arch == TargetArch_i386 && !build_context.no_crt) {
// Windows i386 with CRT: libcmt expects _main (main with underscore prefix)
name = str_lit("main");
has_args = true;
slice_init(&params->Tuple.variables, permanent_allocator(), 2);
params->Tuple.variables[0] = alloc_entity_param(nullptr, make_token_ident("argc"), t_i32, false, true);
params->Tuple.variables[1] = alloc_entity_param(nullptr, make_token_ident("argv"), t_ptr_cstring, false, true);
} else if (is_arch_wasm()) {
name = str_lit("_start");
call_cleanup = false;
@@ -3166,6 +3173,7 @@ gb_internal bool lb_generate_code(lbGenerator *gen) {
String link_name = e->Procedure.link_name;
if (e->pkg->kind == Package_Runtime) {
if (link_name == "main" ||
link_name == "_main" ||
link_name == "DllMain" ||
link_name == "WinMain" ||
link_name == "wWinMain" ||