Jacek Caban : wine/asm.h: Introduce __ASM_BLOCK_BEGIN and __ASM_BLOCK_END macros.
Alexandre Julliard
julliard at winehq.org
Fri Apr 24 15:11:39 CDT 2020
Module: wine
Branch: master
Commit: 541048868d44512fbd074cbfb7dea28c620ba7d4
URL: https://source.winehq.org/git/wine.git/?a=commit;h=541048868d44512fbd074cbfb7dea28c620ba7d4
Author: Jacek Caban <jacek at codeweavers.com>
Date: Fri Apr 24 20:10:07 2020 +0200
wine/asm.h: Introduce __ASM_BLOCK_BEGIN and __ASM_BLOCK_END macros.
Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
include/wine/asm.h | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/include/wine/asm.h b/include/wine/asm.h
index a036744674..2a4f06cb92 100644
--- a/include/wine/asm.h
+++ b/include/wine/asm.h
@@ -55,16 +55,20 @@
# define __ASM_FUNC_TYPE(name) ".type " name ", at function"
#endif
-#ifdef __GNUC__
-# define __ASM_DEFINE_FUNC(name,code) \
- asm(".text\n\t.align 4\n\t.globl " name "\n\t" __ASM_FUNC_TYPE(name) __ASM_SEH("\n\t.seh_proc " name) "\n" name ":\n\t" \
- __ASM_CFI(".cfi_startproc\n\t") code __ASM_CFI("\n\t.cfi_endproc") __ASM_SEH("\n\t.seh_endproc") );
+#if !defined(__GNUC__) && !defined(__clang__)
+# define __ASM_BLOCK_BEGIN(name) void __asm_dummy_##name(void) {
+# define __ASM_BLOCK_END }
#else
-# define __ASM_DEFINE_FUNC(name,code) void __asm_dummy_##__LINE__(void) { \
- asm(".text\n\t.align 4\n\t.globl " name "\n\t" __ASM_FUNC_TYPE(name) __ASM_SEH("\n\t.seh_proc " name) "\n" name ":\n\t" \
- __ASM_CFI(".cfi_startproc\n\t") code __ASM_CFI("\n\t.cfi_endproc") __ASM_SEH("\n\t.seh_endproc") ); }
+# define __ASM_BLOCK_BEGIN(name)
+# define __ASM_BLOCK_END
#endif
+#define __ASM_DEFINE_FUNC(name,code) \
+ __ASM_BLOCK_BEGIN(__LINE__) \
+ asm(".text\n\t.align 4\n\t.globl " name "\n\t" __ASM_FUNC_TYPE(name) __ASM_SEH("\n\t.seh_proc " name) "\n" name ":\n\t" \
+ __ASM_CFI(".cfi_startproc\n\t") code __ASM_CFI("\n\t.cfi_endproc") __ASM_SEH("\n\t.seh_endproc") ); \
+ __ASM_BLOCK_END
+
#define __ASM_GLOBAL_FUNC(name,code) __ASM_DEFINE_FUNC(__ASM_NAME(#name),code)
#define __ASM_STDCALL_FUNC(name,args,code) __ASM_DEFINE_FUNC(__ASM_STDCALL(#name,args),code)
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