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| author | Andrew Kelley <andrew@ziglang.org> | 2019-04-10 18:47:14 -0400 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2019-04-10 18:47:14 -0400 |
| commit | a71bfc249d3f814d7d659fe5cf4cb582483e8938 (patch) | |
| tree | 0b1b26bbb96a02eebbd05dbe9cf16fd06412d8d6 /src/codegen.cpp | |
| parent | 52934851f2b7a5cb28a08beafa1ec1aa24a3a4cb (diff) | |
| download | zig-a71bfc249d3f814d7d659fe5cf4cb582483e8938.tar.gz zig-a71bfc249d3f814d7d659fe5cf4cb582483e8938.zip | |
compiler-rt: better way to do the ABI required on Windows
This removes the compiler_rt.setXmm0 hack. Instead, for
the functions that use i128 or u128 in their parameter and
return types, we use `@Vector(2, u64)` which generates
the LLVM IR `<2 x i64>` type that matches what Clang
generates for `typedef int ti_int __attribute__ ((mode (TI)))`
when targeting Windows x86_64.
Diffstat (limited to 'src/codegen.cpp')
| -rw-r--r-- | src/codegen.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/codegen.cpp b/src/codegen.cpp index 568344fc09..7d21787809 100644 --- a/src/codegen.cpp +++ b/src/codegen.cpp @@ -424,7 +424,7 @@ static uint32_t get_err_ret_trace_arg_index(CodeGen *g, ZigFn *fn_table_entry) { } static void maybe_export_dll(CodeGen *g, LLVMValueRef global_value, GlobalLinkageId linkage) { - if (linkage != GlobalLinkageIdInternal && g->zig_target->os == OsWindows) { + if (linkage != GlobalLinkageIdInternal && g->zig_target->os == OsWindows && g->is_dynamic) { LLVMSetDLLStorageClass(global_value, LLVMDLLExportStorageClass); } } |