Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(3)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: simd/jsimdext.inc

Issue 1939823002: Update to libjpeg_turbo 1.4.90 (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/libjpeg_turbo.git@master
Patch Set: Response to comments Created 4 years, 7 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« jdhuff.c ('K') | « simd/jsimdcpu.asm ('k') | simd/nasm_lt.sh » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: simd/jsimdext.inc
diff --git a/simd/jsimdext.inc b/simd/jsimdext.inc
index abb686354ba6d2ea29f21f89d87b48f7b8528bec..e1442de16fbf6eeab3fb0d49ce43d6b16568faed 100644
--- a/simd/jsimdext.inc
+++ b/simd/jsimdext.inc
@@ -30,7 +30,7 @@
; ==========================================================================
; System-dependent configurations
-%ifdef WIN32 ; ----(nasm -fwin32 -DWIN32 ...)--------
+%ifdef WIN32 ; ----(nasm -fwin32 -DWIN32 ...)--------
; * Microsoft Visual C++
; * MinGW (Minimalist GNU for Windows)
; * CygWin
@@ -46,7 +46,7 @@
%define SEG_CONST .rdata align=16 public use32 class=CONST
%endif
-%elifdef WIN64 ; ----(nasm -fwin64 -DWIN64 ...)--------
+%elifdef WIN64 ; ----(nasm -fwin64 -DWIN64 ...)--------
; * Microsoft Visual C++
; -- segment definition --
@@ -58,24 +58,21 @@
%define SEG_TEXT .text align=16 public use64 class=CODE
%define SEG_CONST .rdata align=16 public use64 class=CONST
%endif
-%define EXTN(name) name ; foo() -> foo
+%define EXTN(name) name ; foo() -> foo
-%elifdef OBJ32 ; ----(nasm -fobj -DOBJ32 ...)----------
+%elifdef OBJ32 ; ----(nasm -fobj -DOBJ32 ...)----------
; * Borland C++ (Win32)
; -- segment definition --
;
-%define SEG_TEXT .text align=16 public use32 class=CODE
-%define SEG_CONST .data align=16 public use32 class=DATA
+%define SEG_TEXT _text align=16 public use32 class=CODE
+%define SEG_CONST _data align=16 public use32 class=DATA
-%elifdef ELF ; ----(nasm -felf[64] -DELF ...)------------
+%elifdef ELF ; ----(nasm -felf[64] -DELF ...)------------
; * Linux
; * *BSD family Unix using elf format
; * Unix System V, including Solaris x86, UnixWare and SCO Unix
-; PIC is the default on Linux
-%define PIC
-
; mark stack as non-executable
section .note.GNU-stack noalloc noexec nowrite progbits
@@ -91,10 +88,10 @@ section .note.GNU-stack noalloc noexec nowrite progbits
; To make the code position-independent, append -DPIC to the commandline
;
-%define GOT_SYMBOL _GLOBAL_OFFSET_TABLE_ ; ELF supports PIC
-%define EXTN(name) name ; foo() -> foo
+%define GOT_SYMBOL _GLOBAL_OFFSET_TABLE_ ; ELF supports PIC
+%define EXTN(name) name ; foo() -> foo
-%elifdef AOUT ; ----(nasm -faoutb/aout -DAOUT ...)----
+%elifdef AOUT ; ----(nasm -faoutb/aout -DAOUT ...)----
; * Older Linux using a.out format (nasm -f aout -DAOUT ...)
; * *BSD family Unix using a.out format (nasm -f aoutb -DAOUT ...)
@@ -105,29 +102,29 @@ section .note.GNU-stack noalloc noexec nowrite progbits
; To make the code position-independent, append -DPIC to the commandline
;
-%define GOT_SYMBOL __GLOBAL_OFFSET_TABLE_ ; BSD-style a.out supports PIC
+%define GOT_SYMBOL __GLOBAL_OFFSET_TABLE_ ; BSD-style a.out supports PIC
-%elifdef MACHO ; ----(nasm -fmacho -DMACHO ...)--------
+%elifdef MACHO ; ----(nasm -fmacho -DMACHO ...)--------
; * NeXTstep/OpenStep/Rhapsody/Darwin/MacOS X (Mach-O format)
; -- segment definition --
;
-%define SEG_TEXT .text ;align=16 ; nasm doesn't accept align=16. why?
+%define SEG_TEXT .text ;align=16 ; nasm doesn't accept align=16. why?
%define SEG_CONST .rodata align=16
; The generation of position-independent code (PIC) is the default on Darwin.
;
%define PIC
-%define GOT_SYMBOL _MACHO_PIC_ ; Mach-O style code-relative addressing
+%define GOT_SYMBOL _MACHO_PIC_ ; Mach-O style code-relative addressing
-%else ; ----(Other case)----------------------
+%else ; ----(Other case)----------------------
; -- segment definition --
;
%define SEG_TEXT .text
%define SEG_CONST .data
-%endif ; ----------------------------------------------
+%endif ; ----------------------------------------------
; ==========================================================================
@@ -182,7 +179,7 @@ section .note.GNU-stack noalloc noexec nowrite progbits
; External Symbol Name
;
%ifndef EXTN
-%define EXTN(name) _ %+ name ; foo() -> _foo
+%define EXTN(name) _ %+ name ; foo() -> _foo
%endif
; --------------------------------------------------------------------------
@@ -199,79 +196,79 @@ section .note.GNU-stack noalloc noexec nowrite progbits
; At present, nasm doesn't seem to support PIC generation for Mach-O.
; The PIC support code below is a little tricky.
- SECTION SEG_CONST
+ SECTION SEG_CONST
const_base:
%define GOTOFF(got,sym) (got) + (sym) - const_base
-%imacro get_GOT 1
- ; NOTE: this macro destroys ecx resister.
- call %%geteip
- add ecx, byte (%%ref - $)
- jmp short %%adjust
+%imacro get_GOT 1
+ ; NOTE: this macro destroys ecx resister.
+ call %%geteip
+ add ecx, byte (%%ref - $)
+ jmp short %%adjust
%%geteip:
- mov ecx, POINTER [esp]
- ret
+ mov ecx, POINTER [esp]
+ ret
%%adjust:
- push ebp
- xor ebp,ebp ; ebp = 0
-%ifidni %1,ebx ; (%1 == ebx)
- ; db 0x8D,0x9C + jmp near const_base =
- ; lea ebx, [ecx+ebp*8+(const_base-%%ref)] ; 8D,9C,E9,(offset32)
- db 0x8D,0x9C ; 8D,9C
- jmp near const_base ; E9,(const_base-%%ref)
+ push ebp
+ xor ebp,ebp ; ebp = 0
+%ifidni %1,ebx ; (%1 == ebx)
+ ; db 0x8D,0x9C + jmp near const_base =
+ ; lea ebx, [ecx+ebp*8+(const_base-%%ref)] ; 8D,9C,E9,(offset32)
+ db 0x8D,0x9C ; 8D,9C
+ jmp near const_base ; E9,(const_base-%%ref)
%%ref:
%else ; (%1 != ebx)
- ; db 0x8D,0x8C + jmp near const_base =
- ; lea ecx, [ecx+ebp*8+(const_base-%%ref)] ; 8D,8C,E9,(offset32)
- db 0x8D,0x8C ; 8D,8C
- jmp near const_base ; E9,(const_base-%%ref)
-%%ref: mov %1, ecx
+ ; db 0x8D,0x8C + jmp near const_base =
+ ; lea ecx, [ecx+ebp*8+(const_base-%%ref)] ; 8D,8C,E9,(offset32)
+ db 0x8D,0x8C ; 8D,8C
+ jmp near const_base ; E9,(const_base-%%ref)
+%%ref: mov %1, ecx
%endif ; (%1 == ebx)
- pop ebp
+ pop ebp
%endmacro
-%else ; GOT_SYMBOL != _MACHO_PIC_ ----------------
+%else ; GOT_SYMBOL != _MACHO_PIC_ ----------------
%define GOTOFF(got,sym) (got) + (sym) wrt ..gotoff
-%imacro get_GOT 1
- extern GOT_SYMBOL
- call %%geteip
- add %1, GOT_SYMBOL + $$ - $ wrt ..gotpc
- jmp short %%done
+%imacro get_GOT 1
+ extern GOT_SYMBOL
+ call %%geteip
+ add %1, GOT_SYMBOL + $$ - $ wrt ..gotpc
+ jmp short %%done
%%geteip:
- mov %1, POINTER [esp]
- ret
+ mov %1, POINTER [esp]
+ ret
%%done:
%endmacro
-%endif ; GOT_SYMBOL == _MACHO_PIC_ ----------------
+%endif ; GOT_SYMBOL == _MACHO_PIC_ ----------------
-%imacro pushpic 1.nolist
- push %1
+%imacro pushpic 1.nolist
+ push %1
%endmacro
-%imacro poppic 1.nolist
- pop %1
+%imacro poppic 1.nolist
+ pop %1
%endmacro
-%imacro movpic 2.nolist
- mov %1,%2
+%imacro movpic 2.nolist
+ mov %1,%2
%endmacro
-%else ; !PIC -----------------------------------------
+%else ; !PIC -----------------------------------------
%define GOTOFF(got,sym) (sym)
-%imacro get_GOT 1.nolist
+%imacro get_GOT 1.nolist
%endmacro
-%imacro pushpic 1.nolist
+%imacro pushpic 1.nolist
%endmacro
-%imacro poppic 1.nolist
+%imacro poppic 1.nolist
%endmacro
-%imacro movpic 2.nolist
+%imacro movpic 2.nolist
%endmacro
-%endif ; PIC -----------------------------------------
+%endif ; PIC -----------------------------------------
; --------------------------------------------------------------------------
; Align the next instruction on {2,4,8,16,..}-byte boundary.
@@ -281,28 +278,28 @@ const_base:
%define FILLB(b,n) (($$-(b)) & ((n)-1))
%imacro alignx 1-2.nolist 0xFFFF
-%%bs: times MSKLE(FILLB(%%bs,%1),%2) & MSKLE(16,FILLB($,%1)) & FILLB($,%1) \
- db 0x90 ; nop
- times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/9 \
- db 0x8D,0x9C,0x23,0x00,0x00,0x00,0x00 ; lea ebx,[ebx+0x00000000]
- times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/7 \
- db 0x8D,0xAC,0x25,0x00,0x00,0x00,0x00 ; lea ebp,[ebp+0x00000000]
- times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/6 \
- db 0x8D,0xAD,0x00,0x00,0x00,0x00 ; lea ebp,[ebp+0x00000000]
- times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/4 \
- db 0x8D,0x6C,0x25,0x00 ; lea ebp,[ebp+0x00]
- times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/3 \
- db 0x8D,0x6D,0x00 ; lea ebp,[ebp+0x00]
- times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/2 \
- db 0x8B,0xED ; mov ebp,ebp
- times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/1 \
- db 0x90 ; nop
+%%bs: times MSKLE(FILLB(%%bs,%1),%2) & MSKLE(16,FILLB($,%1)) & FILLB($,%1) \
+ db 0x90 ; nop
+ times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/9 \
+ db 0x8D,0x9C,0x23,0x00,0x00,0x00,0x00 ; lea ebx,[ebx+0x00000000]
+ times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/7 \
+ db 0x8D,0xAC,0x25,0x00,0x00,0x00,0x00 ; lea ebp,[ebp+0x00000000]
+ times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/6 \
+ db 0x8D,0xAD,0x00,0x00,0x00,0x00 ; lea ebp,[ebp+0x00000000]
+ times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/4 \
+ db 0x8D,0x6C,0x25,0x00 ; lea ebp,[ebp+0x00]
+ times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/3 \
+ db 0x8D,0x6D,0x00 ; lea ebp,[ebp+0x00]
+ times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/2 \
+ db 0x8B,0xED ; mov ebp,ebp
+ times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/1 \
+ db 0x90 ; nop
%endmacro
; Align the next data on {2,4,8,16,..}-byte boundary.
;
%imacro alignz 1.nolist
- align %1, db 0 ; filling zeros
+ align %1, db 0 ; filling zeros
%endmacro
%ifdef __x86_64__
@@ -310,61 +307,61 @@ const_base:
%ifdef WIN64
%imacro collect_args 0
- push r12
- push r13
- push r14
- push r15
- mov r10, rcx
- mov r11, rdx
- mov r12, r8
- mov r13, r9
- mov r14, [rax+48]
- mov r15, [rax+56]
- push rsi
- push rdi
- sub rsp, SIZEOF_XMMWORD
- movaps XMMWORD [rsp], xmm6
- sub rsp, SIZEOF_XMMWORD
- movaps XMMWORD [rsp], xmm7
+ push r12
+ push r13
+ push r14
+ push r15
+ mov r10, rcx
+ mov r11, rdx
+ mov r12, r8
+ mov r13, r9
+ mov r14, [rax+48]
+ mov r15, [rax+56]
+ push rsi
+ push rdi
+ sub rsp, SIZEOF_XMMWORD
+ movaps XMMWORD [rsp], xmm6
+ sub rsp, SIZEOF_XMMWORD
+ movaps XMMWORD [rsp], xmm7
%endmacro
%imacro uncollect_args 0
- movaps xmm7, XMMWORD [rsp]
- add rsp, SIZEOF_XMMWORD
- movaps xmm6, XMMWORD [rsp]
- add rsp, SIZEOF_XMMWORD
- pop rdi
- pop rsi
- pop r15
- pop r14
- pop r13
- pop r12
+ movaps xmm7, XMMWORD [rsp]
+ add rsp, SIZEOF_XMMWORD
+ movaps xmm6, XMMWORD [rsp]
+ add rsp, SIZEOF_XMMWORD
+ pop rdi
+ pop rsi
+ pop r15
+ pop r14
+ pop r13
+ pop r12
%endmacro
%else
%imacro collect_args 0
- push r10
- push r11
- push r12
- push r13
- push r14
- push r15
- mov r10, rdi
- mov r11, rsi
- mov r12, rdx
- mov r13, rcx
- mov r14, r8
- mov r15, r9
+ push r10
+ push r11
+ push r12
+ push r13
+ push r14
+ push r15
+ mov r10, rdi
+ mov r11, rsi
+ mov r12, rdx
+ mov r13, rcx
+ mov r14, r8
+ mov r15, r9
%endmacro
%imacro uncollect_args 0
- pop r15
- pop r14
- pop r13
- pop r12
- pop r11
- pop r10
+ pop r15
+ pop r14
+ pop r13
+ pop r12
+ pop r11
+ pop r10
%endmacro
%endif
@@ -376,14 +373,4 @@ const_base:
;
%include "jsimdcfg.inc"
-; Begin chromium edits
-%ifdef MACHO ; ----(nasm -fmacho -DMACHO ...)--------
-%define PRIVATE :private_extern
-%elifdef ELF ; ----(nasm -felf[64] -DELF ...)------------
-%define PRIVATE :hidden
-%else
-%define PRIVATE
-%endif
-; End chromium edits
-
; --------------------------------------------------------------------------
« jdhuff.c ('K') | « simd/jsimdcpu.asm ('k') | simd/nasm_lt.sh » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698