diff options
Diffstat (limited to 'libavutil/x86/x86inc.asm')
| -rw-r--r-- | libavutil/x86/x86inc.asm | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/libavutil/x86/x86inc.asm b/libavutil/x86/x86inc.asm index 673987074c..2921ddb62a 100644 --- a/libavutil/x86/x86inc.asm +++ b/libavutil/x86/x86inc.asm @@ -35,11 +35,13 @@ %define program_name ff -%ifdef ARCH_X86_64 +%define UNIX64 0 +%define WIN64 0 +%if ARCH_X86_64 %ifidn __OUTPUT_FORMAT__,win32 - %define WIN64 + %define WIN64 1 %else - %define UNIX64 + %define UNIX64 1 %endif %endif @@ -79,9 +81,9 @@ %endif %endmacro -%ifdef WIN64 +%if WIN64 %define PIC -%elifndef ARCH_X86_64 +%elif ARCH_X86_64 == 0 ; x86_32 doesn't require PIC. ; Some distros prefer shared objects to be PIC, but nothing breaks if ; the code contains a few textrels, so we'll skip that complexity. @@ -132,7 +134,7 @@ %define r%1m %6 %ifid %6 ; i.e. it's a register %define r%1mp %2 - %elifdef ARCH_X86_64 ; memory + %elif ARCH_X86_64 ; memory %define r%1mp qword %6 %else %define r%1mp dword %6 @@ -149,7 +151,7 @@ %define e%1w %1 %define r%1b %2 %define e%1b %2 -%ifndef ARCH_X86_64 +%if ARCH_X86_64 == 0 %define r%1 e%1 %endif %endmacro @@ -185,7 +187,7 @@ DECLARE_REG_SIZE bp, bpl DECLARE_REG_TMP_SIZE 0,1,2,3,4,5,6,7,8,9 -%ifdef ARCH_X86_64 +%if ARCH_X86_64 %define gprsize 8 %else %define gprsize 4 @@ -261,7 +263,7 @@ DECLARE_REG_TMP_SIZE 0,1,2,3,4,5,6,7,8,9 %assign n_arg_names %%i %endmacro -%ifdef WIN64 ; Windows x64 ;================================================= +%if WIN64 ; Windows x64 ;================================================= DECLARE_REG 0, rcx, ecx, cx, cl, ecx DECLARE_REG 1, rdx, edx, dx, dl, edx @@ -346,7 +348,7 @@ DECLARE_REG 6, rax, eax, ax, al, [rsp + stack_offset + 56] %endif %endmacro -%elifdef ARCH_X86_64 ; *nix x64 ;============================================= +%elif ARCH_X86_64 ; *nix x64 ;============================================= DECLARE_REG 0, rdi, edi, di, dil, edi DECLARE_REG 1, rsi, esi, si, sil, esi @@ -447,7 +449,7 @@ DECLARE_REG 6, ebp, ebp, bp, null, [esp + stack_offset + 28] %endif ;====================================================================== -%ifndef WIN64 +%if WIN64 == 0 %macro WIN64_SPILL_XMM 1 %endmacro %macro WIN64_RESTORE_XMM 1 @@ -627,7 +629,7 @@ SECTION .note.GNU-stack noalloc noexec nowrite progbits %define RESET_MM_PERMUTATION INIT_XMM %1 %define mmsize 16 %define num_mmregs 8 - %ifdef ARCH_X86_64 + %if ARCH_X86_64 %define num_mmregs 16 %endif %define mova movdqa @@ -656,7 +658,7 @@ SECTION .note.GNU-stack noalloc noexec nowrite progbits %define RESET_MM_PERMUTATION INIT_YMM %1 %define mmsize 32 %define num_mmregs 8 - %ifdef ARCH_X86_64 + %if ARCH_X86_64 %define num_mmregs 16 %endif %define mova vmovaps |