YASM support

2011-05-03 06:32:41 +00:00
parent 6f78dc30c5
commit a399b5bbea
27 changed files with 49 additions and 25 deletions
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -38,6 +38,8 @@ libjpeg BSD-style license, so the libjpeg-turbo library itself (libjpeg) is no
 longer subject to the terms of the wxWindows Library License (libturbojpeg
 still is-- see README-turbo.txt.)

+[11] libjpeg-turbo can now be built with YASM.
+

 1.1.1
 =====
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -3,7 +3,7 @@
 # Check that NASM exists and determine flags
 AC_DEFUN([AC_PROG_NASM],[

-AC_CHECK_PROGS(NASM, [nasm nasmw])
+AC_CHECK_PROGS(NASM, [nasm nasmw yasm])
 test -z "$NASM" && AC_MSG_ERROR([no nasm (Netwide Assembler) found])

 AC_MSG_CHECKING([for object file format of host system])
--- a/simd/jcclrmmx.asm
+++ b/simd/jcclrmmx.asm
@@ -19,8 +19,6 @@
 %include "jcolsamp.inc"

 ; --------------------------------------------------------------------------
-	SECTION	SEG_TEXT
-	BITS	32
 ;
 ; Convert some rows of samples to the output colorspace.
 ;
--- a/simd/jcclrss2-64.asm
+++ b/simd/jcclrss2-64.asm
@@ -17,8 +17,6 @@
 %include "jcolsamp.inc"

 ; --------------------------------------------------------------------------
-	SECTION	SEG_TEXT
-	BITS	64
 ;
 ; Convert some rows of samples to the output colorspace.
 ;
--- a/simd/jcclrss2.asm
+++ b/simd/jcclrss2.asm
@@ -16,8 +16,6 @@
 %include "jcolsamp.inc"

 ; --------------------------------------------------------------------------
-	SECTION	SEG_TEXT
-	BITS	32
 ;
 ; Convert some rows of samples to the output colorspace.
 ;
--- a/simd/jccolmmx.asm
+++ b/simd/jccolmmx.asm
@@ -51,6 +51,9 @@ PD_ONEHALF	times 2 dd  (1 << (SCALEBITS-1))
 	alignz	16

 ; --------------------------------------------------------------------------
+	SECTION	SEG_TEXT
+	BITS	32
+
 %include "jcclrmmx.asm"

 %undef RGB_RED
--- a/simd/jccolss2-64.asm
+++ b/simd/jccolss2-64.asm
@@ -48,6 +48,9 @@ PD_ONEHALF	times 4 dd  (1 << (SCALEBITS-1))
 	alignz	16

 ; --------------------------------------------------------------------------
+	SECTION	SEG_TEXT
+	BITS	64
+
 %include "jcclrss2-64.asm"

 %undef RGB_RED
--- a/simd/jccolss2.asm
+++ b/simd/jccolss2.asm
@@ -48,6 +48,9 @@ PD_ONEHALF	times 4 dd  (1 << (SCALEBITS-1))
 	alignz	16

 ; --------------------------------------------------------------------------
+	SECTION	SEG_TEXT
+	BITS	32
+
 %include "jcclrss2.asm"

 %undef RGB_RED
--- a/simd/jcgrammx.asm
+++ b/simd/jcgrammx.asm
@@ -44,6 +44,9 @@ PD_ONEHALF	times 2 dd  (1 << (SCALEBITS-1))
 	alignz	16

 ; --------------------------------------------------------------------------
+	SECTION	SEG_TEXT
+	BITS	32
+
 %include "jcgrymmx.asm"

 %undef RGB_RED
--- a/simd/jcgrass2-64.asm
+++ b/simd/jcgrass2-64.asm
@@ -41,6 +41,9 @@ PD_ONEHALF	times 4 dd  (1 << (SCALEBITS-1))
 	alignz	16

 ; --------------------------------------------------------------------------
+	SECTION	SEG_TEXT
+	BITS	64
+
 %include "jcgryss2-64.asm"

 %undef RGB_RED
--- a/simd/jcgrass2.asm
+++ b/simd/jcgrass2.asm
@@ -41,6 +41,9 @@ PD_ONEHALF	times 4 dd  (1 << (SCALEBITS-1))
 	alignz	16

 ; --------------------------------------------------------------------------
+	SECTION	SEG_TEXT
+	BITS	32
+
 %include "jcgryss2.asm"

 %undef RGB_RED
--- a/simd/jcgrymmx.asm
+++ b/simd/jcgrymmx.asm
@@ -20,8 +20,6 @@
 %include "jcolsamp.inc"

 ; --------------------------------------------------------------------------
-	SECTION	SEG_TEXT
-	BITS	32
 ;
 ; Convert some rows of samples to the output colorspace.
 ;
--- a/simd/jcgryss2-64.asm
+++ b/simd/jcgryss2-64.asm
@@ -17,8 +17,6 @@
 %include "jcolsamp.inc"

 ; --------------------------------------------------------------------------
-	SECTION	SEG_TEXT
-	BITS	64
 ;
 ; Convert some rows of samples to the output colorspace.
 ;
--- a/simd/jcgryss2.asm
+++ b/simd/jcgryss2.asm
@@ -17,8 +17,6 @@
 %include "jcolsamp.inc"

 ; --------------------------------------------------------------------------
-	SECTION	SEG_TEXT
-	BITS	32
 ;
 ; Convert some rows of samples to the output colorspace.
 ;
--- a/simd/jdclrmmx.asm
+++ b/simd/jdclrmmx.asm
@@ -19,8 +19,6 @@
 %include "jcolsamp.inc"

 ; --------------------------------------------------------------------------
-	SECTION	SEG_TEXT
-	BITS	32
 ;
 ; Convert some rows of samples to the output colorspace.
 ;
--- a/simd/jdclrss2-64.asm
+++ b/simd/jdclrss2-64.asm
@@ -20,8 +20,6 @@
 %include "jcolsamp.inc"
 				
 ; --------------------------------------------------------------------------
-	SECTION	SEG_TEXT
-	BITS	64
 ;
 ; Convert some rows of samples to the output colorspace.
 ;
--- a/simd/jdclrss2.asm
+++ b/simd/jdclrss2.asm
@@ -19,8 +19,6 @@
 %include "jcolsamp.inc"
 				
 ; --------------------------------------------------------------------------
-	SECTION	SEG_TEXT
-	BITS	32
 ;
 ; Convert some rows of samples to the output colorspace.
 ;
--- a/simd/jdcolmmx.asm
+++ b/simd/jdcolmmx.asm
@@ -48,6 +48,9 @@ PD_ONEHALF	times 2 dd  1 << (SCALEBITS-1)
 	alignz	16

 ; --------------------------------------------------------------------------
+	SECTION	SEG_TEXT
+	BITS	32
+
 %include "jdclrmmx.asm"

 %undef RGB_RED
--- a/simd/jdcolss2-64.asm
+++ b/simd/jdcolss2-64.asm
@@ -48,6 +48,9 @@ PD_ONEHALF	times 4 dd  1 << (SCALEBITS-1)
 	alignz	16

 ; --------------------------------------------------------------------------
+	SECTION	SEG_TEXT
+	BITS	64
+
 %include "jdclrss2-64.asm"

 %undef RGB_RED
--- a/simd/jdcolss2.asm
+++ b/simd/jdcolss2.asm
@@ -48,6 +48,9 @@ PD_ONEHALF	times 4 dd  1 << (SCALEBITS-1)
 	alignz	16

 ; --------------------------------------------------------------------------
+	SECTION	SEG_TEXT
+	BITS	32
+
 %include "jdclrss2.asm"

 %undef RGB_RED
--- a/simd/jdmermmx.asm
+++ b/simd/jdmermmx.asm
@@ -48,6 +48,9 @@ PD_ONEHALF	times 2 dd  1 << (SCALEBITS-1)
 	alignz	16

 ; --------------------------------------------------------------------------
+	SECTION	SEG_TEXT
+	BITS	32
+
 %include "jdmrgmmx.asm"

 %undef RGB_RED
--- a/simd/jdmerss2-64.asm
+++ b/simd/jdmerss2-64.asm
@@ -48,6 +48,9 @@ PD_ONEHALF	times 4 dd  1 << (SCALEBITS-1)
 	alignz	16

 ; --------------------------------------------------------------------------
+	SECTION	SEG_TEXT
+	BITS	64
+
 %include "jdmrgss2-64.asm"

 %undef RGB_RED
--- a/simd/jdmerss2.asm
+++ b/simd/jdmerss2.asm
@@ -48,6 +48,9 @@ PD_ONEHALF	times 4 dd  1 << (SCALEBITS-1)
 	alignz	16

 ; --------------------------------------------------------------------------
+	SECTION	SEG_TEXT
+	BITS	32
+
 %include "jdmrgss2.asm"

 %undef RGB_RED
--- a/simd/jdmrgmmx.asm
+++ b/simd/jdmrgmmx.asm
@@ -19,8 +19,6 @@
 %include "jcolsamp.inc"

 ; --------------------------------------------------------------------------
-	SECTION	SEG_TEXT
-	BITS	32
 ;
 ; Upsample and color convert for the case of 2:1 horizontal and 1:1 vertical.
 ;
--- a/simd/jdmrgss2-64.asm
+++ b/simd/jdmrgss2-64.asm
@@ -20,8 +20,6 @@
 %include "jcolsamp.inc"
 				
 ; --------------------------------------------------------------------------
-	SECTION	SEG_TEXT
-	BITS	64
 ;
 ; Upsample and color convert for the case of 2:1 horizontal and 1:1 vertical.
 ;
--- a/simd/jdmrgss2.asm
+++ b/simd/jdmrgss2.asm
@@ -19,8 +19,6 @@
 %include "jcolsamp.inc"
 				
 ; --------------------------------------------------------------------------
-	SECTION	SEG_TEXT
-	BITS	32
 ;
 ; Upsample and color convert for the case of 2:1 horizontal and 1:1 vertical.
 ;
--- a/simd/jsimdext.inc
+++ b/simd/jsimdext.inc
@@ -38,16 +38,26 @@

 ; -- segment definition --
 ;
+%ifdef __YASM_VER__
+%define SEG_TEXT    .text  align=16
+%define SEG_CONST   .rdata align=16
+%else
 %define SEG_TEXT    .text  align=16 public use32 class=CODE
 %define SEG_CONST   .rdata align=16 public use32 class=CONST
+%endif

 %elifdef WIN64	; ----(nasm -fwin64 -DWIN64 ...)--------
 ; * Microsoft Visual C++

 ; -- segment definition --
 ;
+%ifdef __YASM_VER__
+%define SEG_TEXT    .text  align=16
+%define SEG_CONST   .rdata align=16
+%else
 %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

 %elifdef OBJ32	; ----(nasm -fobj -DOBJ32 ...)----------