[PATCH 0/1] MR249: include: Emit CFI directives when building on Mac with gcc.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53157 Building with FSF gcc on mac is possible and the only way to get a --without-mingw build since clang does not support -mabi=ms. (Some hacks are needed to build winemac.drv.so though.) Signed-off-by: Stefan Dösinger <stefan(a)codeweavers.com> --- No, FSF gcc on macos does not define __GCC_HAVE_DWARF2_CFI_ASM. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/249
From: Stefan Dösinger <stefan(a)codeweavers.com> Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53157 Building with FSF gcc on mac is possible and the only way to get a --without-mingw build since clang does not support -mabi=ms. (Some hacks are needed to build winemac.drv.so though.) Signed-off-by: Stefan Dösinger <stefan(a)codeweavers.com> --- No, FSF gcc on macos does not define __GCC_HAVE_DWARF2_CFI_ASM. --- include/wine/asm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/wine/asm.h b/include/wine/asm.h index 0547ee94b19..2c996ccd86b 100644 --- a/include/wine/asm.h +++ b/include/wine/asm.h @@ -35,7 +35,7 @@ # define __ASM_FASTCALL(name,args) __ASM_NAME("__fastcall_" name) #endif -#if defined(__GCC_HAVE_DWARF2_CFI_ASM) || (defined(__clang__) && defined(__GNUC__) && !defined(__SEH__)) +#if defined(__GCC_HAVE_DWARF2_CFI_ASM) || ((defined(__APPLE__) || defined(__clang__)) && defined(__GNUC__) && !defined(__SEH__)) # define __ASM_CFI(str) str #else # define __ASM_CFI(str) -- GitLab https://gitlab.winehq.org/wine/wine/-/merge_requests/249
No, FSF gcc on macos does not define \__GCC_HAVE_DWARF2_CFI_ASM.
Isn't this an upstream bug? -- https://gitlab.winehq.org/wine/wine/-/merge_requests/249#note_2125
Maybe, but I am sure this has been like that since forever. The || APPLE branch here is old. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/249#note_2127
participants (2)
-
Jinoh Kang (＠iamahuman) -
Stefan Dösinger