ref: f67d740b342f3a0d7d0605bfb0a13db0987e57e7
parent: 14301116e27e6d776afe00214dc370355ecc3d0b
author: Frank Galligan <fgalligan@google.com>
date: Thu Jan 31 10:36:55 EST 2013
Add support for x64 and win64 yasm flags. Some projects must define only win64 for Windows 64bit builds using yasm. Change-Id: I1d09590d66a7bfc8b4412e1cc8685978ac60b748
--- a/third_party/x86inc/x86inc.asm
+++ b/third_party/x86inc/x86inc.asm
@@ -61,6 +61,8 @@
%define mangle(x) x
%elifidn __OUTPUT_FORMAT__,x64
%define mangle(x) x
+%elifidn __OUTPUT_FORMAT__,win64
+ %define mangle(x) x
%else
%define mangle(x) _ %+ x
%endif
--- a/vp8/common/x86/loopfilter_block_sse2.asm
+++ b/vp8/common/x86/loopfilter_block_sse2.asm
@@ -136,7 +136,7 @@
global sym(vp8_loop_filter_bh_y_sse2) PRIVATE
sym(vp8_loop_filter_bh_y_sse2):
-%ifidn __OUTPUT_FORMAT__,x64
+%if LIBVPX_YASM_WIN64
%define src rcx ; src_ptr
%define stride rdx ; src_pixel_step
%define blimit r8
@@ -256,7 +256,7 @@
movdqa i12, xmm3
movdqa i13, xmm8
-%ifidn __OUTPUT_FORMAT__,x64
+%if LIBVPX_YASM_WIN64
pop r13
pop r12
RESTORE_XMM
@@ -278,7 +278,7 @@
global sym(vp8_loop_filter_bv_y_sse2) PRIVATE
sym(vp8_loop_filter_bv_y_sse2):
-%ifidn __OUTPUT_FORMAT__,x64
+%if LIBVPX_YASM_WIN64
%define src rcx ; src_ptr
%define stride rdx ; src_pixel_step
%define blimit r8
@@ -779,7 +779,7 @@
; un-ALIGN_STACK
pop rsp
-%ifidn __OUTPUT_FORMAT__,x64
+%if LIBVPX_YASM_WIN64
pop r13
pop r12
RESTORE_XMM
--- a/vp8/common/x86/sad_sse3.asm
+++ b/vp8/common/x86/sad_sse3.asm
@@ -33,7 +33,7 @@
movsxd rax, dword ptr arg(1) ; src_stride
movsxd rdx, dword ptr arg(3) ; ref_stride
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
SAVE_XMM 7, u
%define src_ptr rcx
%define src_stride rdx
@@ -76,7 +76,7 @@
pop rsi
pop rbp
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
RESTORE_XMM
%endif
%endif
@@ -111,7 +111,7 @@
xchg rbx, rax
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
SAVE_XMM 7, u
%define src_ptr rcx
%define src_stride rdx
@@ -156,7 +156,7 @@
pop rsi
pop rbp
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
pop rsi
RESTORE_XMM
%endif
--- a/vp8/encoder/x86/dct_sse2.asm
+++ b/vp8/encoder/x86/dct_sse2.asm
@@ -29,7 +29,7 @@
movsxd rax, dword ptr arg(2)
lea rcx, [rsi + rax*2]
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
%define input rcx
%define output rdx
%define pitch r8
@@ -53,7 +53,7 @@
RESTORE_GOT
pop rbp
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
RESTORE_XMM
%endif
%endif
--- a/vp8/encoder/x86/quantize_sse2.asm
+++ b/vp8/encoder/x86/quantize_sse2.asm
@@ -27,7 +27,7 @@
push rdi
push rsi
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
push rdi
push rsi
%endif
@@ -46,7 +46,7 @@
mov rdi, arg(0) ; BLOCK *b
mov rsi, arg(1) ; BLOCKD *d
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
mov rdi, rcx ; BLOCK *b
mov rsi, rdx ; BLOCKD *d
%else
@@ -226,7 +226,7 @@
pop rsi
pop rdi
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
pop rsi
pop rdi
%endif
@@ -250,7 +250,7 @@
push rdi
push rsi
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
push rdi
push rsi
%else
@@ -264,7 +264,7 @@
mov rdi, arg(0) ; BLOCK *b
mov rsi, arg(1) ; BLOCKD *d
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
mov rdi, rcx ; BLOCK *b
mov rsi, rdx ; BLOCKD *d
%else
@@ -367,7 +367,7 @@
pop rsi
pop rdi
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
pop rsi
pop rdi
%endif
--- a/vp8/encoder/x86/quantize_sse4.asm
+++ b/vp8/encoder/x86/quantize_sse4.asm
@@ -31,7 +31,7 @@
%define stack_size 32
sub rsp, stack_size
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
SAVE_XMM 8, u
push rdi
push rsi
@@ -43,7 +43,7 @@
mov rdi, arg(0) ; BLOCK *b
mov rsi, arg(1) ; BLOCKD *d
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
mov rdi, rcx ; BLOCK *b
mov rsi, rdx ; BLOCKD *d
%else
@@ -240,7 +240,7 @@
pop rbp
%else
%undef xmm5
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
pop rsi
pop rdi
RESTORE_XMM
--- a/vp8/encoder/x86/quantize_ssse3.asm
+++ b/vp8/encoder/x86/quantize_ssse3.asm
@@ -27,7 +27,7 @@
push rdi
push rsi
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
push rdi
push rsi
%endif
@@ -38,7 +38,7 @@
mov rdi, arg(0) ; BLOCK *b
mov rsi, arg(1) ; BLOCKD *d
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
mov rdi, rcx ; BLOCK *b
mov rsi, rdx ; BLOCKD *d
%else
@@ -122,7 +122,7 @@
pop rsi
pop rdi
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
pop rsi
pop rdi
%endif
--- a/vp9/encoder/x86/vp9_dct_sse2.asm
+++ b/vp9/encoder/x86/vp9_dct_sse2.asm
@@ -29,7 +29,7 @@
movsxd rax, dword ptr arg(2)
lea rcx, [rsi + rax*2]
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
%define input rcx
%define output rdx
%define pitch r8
@@ -53,7 +53,7 @@
RESTORE_GOT
pop rbp
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
RESTORE_XMM
%endif
%endif
--- a/vp9/encoder/x86/vp9_quantize_sse2.asm
+++ b/vp9/encoder/x86/vp9_quantize_sse2.asm
@@ -27,7 +27,7 @@
push rdi
push rsi
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
push rdi
push rsi
%endif
@@ -46,7 +46,7 @@
mov rdi, arg(0) ; BLOCK *b
mov rsi, arg(1) ; BLOCKD *d
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
mov rdi, rcx ; BLOCK *b
mov rsi, rdx ; BLOCKD *d
%else
@@ -223,7 +223,7 @@
pop rsi
pop rdi
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
pop rsi
pop rdi
%endif
@@ -247,7 +247,7 @@
push rdi
push rsi
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
push rdi
push rsi
%else
@@ -261,7 +261,7 @@
mov rdi, arg(0) ; BLOCK *b
mov rsi, arg(1) ; BLOCKD *d
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
mov rdi, rcx ; BLOCK *b
mov rsi, rdx ; BLOCKD *d
%else
@@ -361,7 +361,7 @@
pop rsi
pop rdi
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
pop rsi
pop rdi
%endif
--- a/vp9/encoder/x86/vp9_quantize_sse4.asm
+++ b/vp9/encoder/x86/vp9_quantize_sse4.asm
@@ -31,7 +31,7 @@
%define stack_size 32
sub rsp, stack_size
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
SAVE_XMM 8, u
push rdi
push rsi
@@ -43,7 +43,7 @@
mov rdi, arg(0) ; BLOCK *b
mov rsi, arg(1) ; BLOCKD *d
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
mov rdi, rcx ; BLOCK *b
mov rsi, rdx ; BLOCKD *d
%else
@@ -238,7 +238,7 @@
pop rbp
%else
%undef xmm5
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
pop rsi
pop rdi
RESTORE_XMM
--- a/vp9/encoder/x86/vp9_quantize_ssse3.asm
+++ b/vp9/encoder/x86/vp9_quantize_ssse3.asm
@@ -27,7 +27,7 @@
push rdi
push rsi
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
push rdi
push rsi
%endif
@@ -38,7 +38,7 @@
mov rdi, arg(0) ; BLOCK *b
mov rsi, arg(1) ; BLOCKD *d
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
mov rdi, rcx ; BLOCK *b
mov rsi, rdx ; BLOCKD *d
%else
@@ -122,7 +122,7 @@
pop rsi
pop rdi
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
pop rsi
pop rdi
%endif
--- a/vp9/encoder/x86/vp9_sad_sse3.asm
+++ b/vp9/encoder/x86/vp9_sad_sse3.asm
@@ -33,7 +33,7 @@
movsxd rax, dword ptr arg(1) ; src_stride
movsxd rdx, dword ptr arg(3) ; ref_stride
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
SAVE_XMM 7, u
%define src_ptr rcx
%define src_stride rdx
@@ -76,7 +76,7 @@
pop rsi
pop rbp
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
RESTORE_XMM
%endif
%endif
@@ -111,7 +111,7 @@
xchg rbx, rax
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
SAVE_XMM 7, u
%define src_ptr rcx
%define src_stride rdx
@@ -156,7 +156,7 @@
pop rsi
pop rbp
%else
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
pop rsi
RESTORE_XMM
%endif
--- a/vpx_ports/emms.asm
+++ b/vpx_ports/emms.asm
@@ -18,7 +18,7 @@
ret
-%ifidn __OUTPUT_FORMAT__,x64
+%if LIBVPX_YASM_WIN64
global sym(vpx_winx64_fldcw) PRIVATE
sym(vpx_winx64_fldcw):
sub rsp, 8
--- a/vpx_ports/x86_abi_support.asm
+++ b/vpx_ports/x86_abi_support.asm
@@ -78,6 +78,17 @@
%endif
+; LIBVPX_YASM_WIN64
+; Set LIBVPX_YASM_WIN64 if output is Windows 64bit so the code will work if x64
+; or win64 is defined on the Yasm command line.
+%ifidn __OUTPUT_FORMAT__,win64
+%define LIBVPX_YASM_WIN64 1
+%elifidn __OUTPUT_FORMAT__,x64
+%define LIBVPX_YASM_WIN64 1
+%else
+%define LIBVPX_YASM_WIN64 0
+%endif
+
; sym()
; Return the proper symbol name for the target ABI.
;
@@ -90,7 +101,7 @@
%define sym(x) x
%elifidn __OUTPUT_FORMAT__,elfx32
%define sym(x) x
-%elifidn __OUTPUT_FORMAT__,x64
+%elif LIBVPX_YASM_WIN64
%define sym(x) x
%else
%define sym(x) _ %+ x
@@ -114,7 +125,7 @@
%define PRIVATE :hidden
%elifidn __OUTPUT_FORMAT__,elfx32
%define PRIVATE :hidden
- %elifidn __OUTPUT_FORMAT__,x64
+ %elif LIBVPX_YASM_WIN64
%define PRIVATE
%else
%define PRIVATE :private_extern
@@ -131,7 +142,7 @@
%else
; 64 bit ABI passes arguments in registers. This is a workaround to get up
; and running quickly. Relies on SHADOW_ARGS_TO_STACK
- %ifidn __OUTPUT_FORMAT__,x64
+ %if LIBVPX_YASM_WIN64
%define arg(x) [rbp+16+8*x]
%else
%define arg(x) [rbp-8-8*x]
@@ -257,7 +268,7 @@
%endm
%define UNSHADOW_ARGS
%else
-%ifidn __OUTPUT_FORMAT__,x64
+%if LIBVPX_YASM_WIN64
%macro SHADOW_ARGS_TO_STACK 1 ; argc
%if %1 > 0
mov arg(0),rcx
@@ -313,7 +324,7 @@
; Win64 ABI requires 16 byte stack alignment, but then pushes an 8 byte return
; value. Typically we follow this up with 'push rbp' - re-aligning the stack -
; but in some cases this is not done and unaligned movs must be used.
-%ifidn __OUTPUT_FORMAT__,x64
+%if LIBVPX_YASM_WIN64
%macro SAVE_XMM 1-2 a
%if %1 < 6
%error Only xmm registers 6-15 must be preserved