Fix building with gcc-4 #104437, fixes for PIC issues from PaX team, and fix segfault in bomberclone #104533.

(Portage version: 2.0.52-r1 http://www.bash.org/?136501 )

8 files changed, 964 insertions, 0 deletions

diff --git a/media-libs/libsdl/files/digest-libsdl-1.2.9-r1 b/media-libs/libsdl/files/digest-libsdl-1.2.9-r1
new file mode 100644
index 000000000000..c3c1f27988af
--- /dev/null
+++ b/media-libs/libsdl/files/digest-libsdl-1.2.9-r1
@@ -0,0 +1 @@
+MD5 80919ef556425ff82a8555ff40a579a0 SDL-1.2.9.tar.gz 2688179
diff --git a/media-libs/libsdl/files/libsdl-1.2.9-PIC-SDL_stretch.patch b/media-libs/libsdl/files/libsdl-1.2.9-PIC-SDL_stretch.patch
new file mode 100644
index 000000000000..bff711205ff6
--- /dev/null
+++ b/media-libs/libsdl/files/libsdl-1.2.9-PIC-SDL_stretch.patch
@@ -0,0 +1,16 @@
+Kill off TEXTREL in SDL_SoftStretch()
+
+--- src/video/SDL_stretch.c
++++ src/video/SDL_stretch.c
+@@ -286,9 +286,9 @@ int SDL_SoftStretch(SDL_Surface *src, SD
+ 		    default:
+ #ifdef __GNUC__
+ 			__asm__ __volatile__ (
+-			"call _copy_row"
++			"call *%4"
+ 			: "=&D" (u1), "=&S" (u2)
+-			: "0" (dstp), "1" (srcp)
++			: "0" (dstp), "1" (srcp), "r" (&_copy_row)
+ 			: "memory" );
+ #else
+ #ifdef WIN32
diff --git a/media-libs/libsdl/files/libsdl-1.2.9-PIC-hermes-call-dont-jump.patch b/media-libs/libsdl/files/libsdl-1.2.9-PIC-hermes-call-dont-jump.patch
new file mode 100644
index 000000000000..6dc9aef38edf
--- /dev/null
+++ b/media-libs/libsdl/files/libsdl-1.2.9-PIC-hermes-call-dont-jump.patch
@@ -0,0 +1,350 @@
+Fixes from PaX team to eliminate TEXTRELs in hermes code
+
+--- src/hermes/mmx_main.asm
++++ src/hermes/mmx_main.asm
+@@ -10,7 +10,6 @@
+ BITS 32
+ 
+ GLOBAL _ConvertMMX
+-GLOBAL _mmxreturn
+ 
+ 
+ SECTION .text
+@@ -50,9 +49,8 @@ _ConvertMMX:
+ y_loop:	
+ 	mov ecx,[ebp+4]
+ 
+-	jmp [ebp+32]
++	call [ebp+32]
+ 
+-_mmxreturn:	
+ 	add esi,[ebp+12]
+ 	add edi,[ebp+28]
+ 	
+--- src/hermes/x86_main.asm
++++ src/hermes/x86_main.asm
+@@ -12,7 +12,6 @@
+ BITS 32
+ 
+ GLOBAL _ConvertX86
+-GLOBAL _x86return
+ 	
+ GLOBAL _Hermes_X86_CPU
+ 
+@@ -54,9 +53,8 @@
+ y_loop:	
+ 	mov ecx,[ebp+4]
+ 
+-	jmp [ebp+32]
++	call [ebp+32]
+ 
+-_x86return:	
+ 	add esi,[ebp+12]
+ 	add edi,[ebp+28]
+ 	
+--- src/hermes/x86p_16.asm
++++ src/hermes/x86p_16.asm
+@@ -25,7 +25,6 @@ GLOBAL _ConvertX86p16_16BGR555
+ GLOBAL _ConvertX86p16_8RGB332
+ 
+ EXTERN _ConvertX86
+-EXTERN _x86return
+ 
+ 
+ SECTION .text
+@@ -57,7 +56,7 @@ _ConvertX86p16_16BGR565:
+     dec ecx
+     jnz .L1
+ .L2
+-    jmp _x86return
++    retn
+ 
+ .L3 ; head
+     mov eax,edi
+@@ -135,7 +134,7 @@ _ConvertX86p16_16BGR565:
+     add edi,BYTE 2
+ 
+ .L7
+-    jmp _x86return
++    retn
+ 
+ 
+ 
+@@ -164,7 +163,7 @@ _ConvertX86p16_16RGB555:
+     dec ecx
+     jnz .L1
+ .L2
+-    jmp _x86return
++    retn
+ 
+ .L3 ; head
+     mov eax,edi
+@@ -243,7 +242,7 @@ _ConvertX86p16_16RGB555:
+     jmp SHORT .L6
+ 
+ .L7 pop ebp
+-    jmp _x86return
++    retn
+ 
+ 
+ 
+@@ -277,7 +276,7 @@ _ConvertX86p16_16BGR555:
+     dec ecx
+     jnz .L1
+ .L2
+-    jmp _x86return
++    retn
+ 
+ .L3 ; head
+     mov eax,edi
+@@ -361,7 +360,7 @@ _ConvertX86p16_16BGR555:
+     add edi,BYTE 2
+ 
+ .L7
+-    jmp _x86return
++    retn
+ 
+ 
+ 
+@@ -394,7 +393,7 @@ _ConvertX86p16_8RGB332:
+     dec ecx
+     jnz .L1
+ .L2
+-    jmp _x86return
++    retn
+ 
+ .L3 mov eax,edi
+     and eax,BYTE 11b
+@@ -492,5 +491,5 @@ _ConvertX86p16_8RGB332:
+     jnz .L6
+ 
+ .L7 pop ebp
+-    jmp _x86return
++    retn
+ 
+--- src/hermes/x86p_32.asm
++++ src/hermes/x86p_32.asm
+@@ -23,8 +23,7 @@ GLOBAL _ConvertX86p32_16RGB555
+ GLOBAL _ConvertX86p32_16BGR555
+ GLOBAL _ConvertX86p32_8RGB332
+ 
+-EXTERN _x86return
+-		
++
+ SECTION .text
+ 
+ 
+@@ -53,7 +52,7 @@ _ConvertX86p32_32BGR888:
+     dec ecx
+     jnz .L1
+ .L2
+-    jmp _x86return
++    retn
+ 
+ .L3 ; save ebp
+     push ebp
+@@ -113,7 +112,7 @@ _ConvertX86p32_32BGR888:
+     jnz .L5
+ 
+ .L6 pop ebp
+-    jmp _x86return
++    retn
+ 	
+ 
+ 	
+@@ -133,7 +132,7 @@ _ConvertX86p32_32RGBA888:
+     dec ecx
+     jnz .L1
+ .L2
+-    jmp _x86return
++    retn
+ 
+ .L3 ; save ebp
+     push ebp
+@@ -184,7 +183,7 @@ _ConvertX86p32_32RGBA888:
+     jnz .L5
+ 
+ .L6 pop ebp
+-    jmp _x86return
++    retn
+ 
+ 	
+ 
+@@ -204,7 +203,7 @@ _ConvertX86p32_32BGRA888:
+     dec ecx
+     jnz .L1
+ .L2
+-    jmp _x86return
++    retn
+ 
+ .L3 ; save ebp
+     push ebp
+@@ -257,7 +256,7 @@ _ConvertX86p32_32BGRA888:
+     jnz .L5
+ 
+ .L6 pop ebp
+-    jmp _x86return
++    retn
+ 
+ 
+ 	
+@@ -282,7 +281,7 @@ _ConvertX86p32_24RGB888:
+ 	dec ecx
+ 	jnz .L1
+ .L2 
+-	jmp _x86return
++	retn
+ 
+ .L3	;	 head
+ 	mov edx,edi
+@@ -354,7 +353,7 @@ _ConvertX86p32_24RGB888:
+ 	jnz .L6
+ 
+ .L7	pop ebp
+-	jmp _x86return
++	retn
+ 
+ 
+ 
+@@ -380,7 +379,7 @@ _ConvertX86p32_24BGR888:
+ 	dec ecx
+ 	jnz .L1
+ .L2
+-	jmp _x86return
++	retn
+ 
+ .L3 ; head
+ 	mov edx,edi
+@@ -455,7 +454,7 @@ _ConvertX86p32_24BGR888:
+ 
+ .L7 
+ 	pop ebp
+-	jmp _x86return
++	retn
+  
+ 
+ 	
+@@ -484,7 +483,7 @@ _ConvertX86p32_16RGB565:
+ 	jnz .L1
+ 
+ .L2:				; End of short loop
+-	jmp _x86return
++	retn
+ 
+ 	
+ .L3	; head
+@@ -570,7 +569,7 @@ _ConvertX86p32_16RGB565:
+ 	add edi,BYTE 2
+ 
+ .L7:	
+-	jmp _x86return
++	retn
+ 
+ 
+ 
+@@ -599,7 +598,7 @@ _ConvertX86p32_16BGR565:
+ 	dec ecx
+ 	jnz .L1
+ .L2
+-	jmp _x86return
++	retn
+ 
+ .L3	; head
+ 	mov ebx,edi
+@@ -684,7 +683,7 @@ _ConvertX86p32_16BGR565:
+ 	add edi,BYTE 2
+ 
+ .L7 
+-	jmp _x86return
++	retn
+ 
+ 
+ 	
+@@ -713,7 +712,7 @@ _ConvertX86p32_16RGB555:
+ 	dec ecx
+ 	jnz .L1
+ .L2
+-	jmp _x86return
++	retn
+ 
+ .L3	; head
+ 	mov ebx,edi
+@@ -795,7 +794,7 @@ _ConvertX86p32_16RGB555:
+ 	add edi,BYTE 2
+ 
+ .L7
+-	jmp _x86return
++	retn
+ 
+ 
+ 
+@@ -825,7 +824,7 @@ _ConvertX86p32_16BGR555:
+ 	dec ecx
+ 	jnz .L1
+ .L2 
+-	jmp _x86return
++	retn
+ 
+ .L3	; head
+ 	mov ebx,edi
+@@ -910,7 +909,7 @@ _ConvertX86p32_16BGR555:
+ 	add edi,BYTE 2
+ 
+ .L7
+-	jmp _x86return
++	retn
+ 
+ 
+ 
+@@ -1040,5 +1039,5 @@ _ConvertX86p32_8RGB332:
+ 	jnz .L3
+ 	
+ .L4:	
+-	jmp _x86return
++	retn
+ 
+--- src/hermes/mmxp2_32.asm
++++ src/hermes/mmxp2_32.asm
+@@ -27,8 +27,6 @@ GLOBAL _ConvertMMXpII32_16BGR565
+ GLOBAL _ConvertMMXpII32_16RGB555
+ GLOBAL _ConvertMMXpII32_16BGR555
+ 
+-EXTERN _mmxreturn
+- 
+ SECTION .data
+ 	
+ ALIGN 8
+@@ -108,7 +98,7 @@ _ConvertMMXpII32_24RGB888:
+         dec ecx
+         jnz .L3
+ .L4:
+-        jmp _mmxreturn
++        return
+ 
+ 
+ 
+@@ -176,7 +173,7 @@ _ConvertMMXpII32_16RGB565:
+         jnz .L3
+ 
+ .L4:
+-	jmp _mmxreturn
++	retn
+ 
+ 	
+ _ConvertMMXpII32_16BGR565:
+@@ -245,7 +249,7 @@ _ConvertMMXpII32_16BGR565:
+         jnz .L3
+ 
+ .L4:
+-        jmp _mmxreturn
++        retn
+ 
+ _ConvertMMXpII32_16BGR555:
+ 
+@@ -380,5 +384,5 @@ _convert_bgr555_cheat:
+ 	jnz .L3	
+ 
+ .L4:		
+-	jmp _mmxreturn
++	retn
+ 
diff --git a/media-libs/libsdl/files/libsdl-1.2.9-PIC-hermes-cpuid.patch b/media-libs/libsdl/files/libsdl-1.2.9-PIC-hermes-cpuid.patch
new file mode 100644
index 000000000000..d7794881ddeb
--- /dev/null
+++ b/media-libs/libsdl/files/libsdl-1.2.9-PIC-hermes-cpuid.patch
@@ -0,0 +1,37 @@
+Fixes from the PaX team to eliminate TEXTRELs
+
+--- src/hermes/x86_main.asm
++++ src/hermes/x86_main.asm
+@@ -17,11 +17,6 @@ GLOBAL _x86return
+ GLOBAL _Hermes_X86_CPU
+ 
+ 
+-SECTION .data
+-	
+-cpu_flags dd 0
+-	
+-		
+ SECTION .text
+ 		
+ ;; _ConvertX86:	 
+@@ -110,16 +105,13 @@ _Hermes_X86_CPU:
+ 	xor eax,ecx
+ 	je .L1
+ 	
+-	pusha
+-	
++	push ebx
++
+ 	mov eax,1
+ 	cpuid
++	mov eax,edx
+ 
+-	mov [cpu_flags],edx
+-
+-	popa
+-
+-	mov eax,[cpu_flags]
++	pop ebx
+ 
+ .L1:	
+ 	ret
diff --git a/media-libs/libsdl/files/libsdl-1.2.9-PIC-load-mmx-masks-from-stack.patch b/media-libs/libsdl/files/libsdl-1.2.9-PIC-load-mmx-masks-from-stack.patch
new file mode 100644
index 000000000000..961730114973
--- /dev/null
+++ b/media-libs/libsdl/files/libsdl-1.2.9-PIC-load-mmx-masks-from-stack.patch
@@ -0,0 +1,166 @@
+--- src/hermes/mmxp2_32.asm
++++ src/hermes/mmxp2_32.asm
+@@ -27,22 +27,37 @@ GLOBAL _ConvertMMXpII32_16BGR565
+ GLOBAL _ConvertMMXpII32_16RGB555
+ GLOBAL _ConvertMMXpII32_16BGR555
+ 
+-SECTION .data
+-	
+-ALIGN 8
+-
+-;; Constants for conversion routines
+-
+-mmx32_rgb888_mask dd 00ffffffh,00ffffffh
+-
+-mmx32_rgb565_b dd 000000f8h, 000000f8h
+-mmx32_rgb565_g dd 0000fc00h, 0000fc00h
+-mmx32_rgb565_r dd 00f80000h, 00f80000h
+-
+-mmx32_rgb555_rb dd 00f800f8h,00f800f8h
+-mmx32_rgb555_g dd 0000f800h,0000f800h
+-mmx32_rgb555_mul dd 20000008h,20000008h
+-mmx32_bgr555_mul dd 00082000h,00082000h
++
++;; Macros for conversion routines
++
++%macro _push_immq_mask 1
++	push dword %1
++	push dword %1
++%endmacro
++
++%macro load_immq 2
++	_push_immq_mask %2
++	movq %1, [esp]
++%endmacro
++
++%macro pand_immq 2
++	_push_immq_mask %2
++	pand %1, [esp]
++%endmacro
++
++%define CLEANUP_IMMQ_LOADS(num) \
++	add esp, byte 8 * num
++
++%define mmx32_rgb888_mask 00ffffffh
++
++%define mmx32_rgb565_b 000000f8h
++%define mmx32_rgb565_g 0000fc00h
++%define mmx32_rgb565_r 00f80000h
++
++%define mmx32_rgb555_rb 00f800f8h
++%define mmx32_rgb555_g 0000f800h
++%define mmx32_rgb555_mul 20000008h
++%define mmx32_bgr555_mul 00082000h
+ 
+ 
+ 			
+@@ -53,7 +66,8 @@ SECTION .text
+ _ConvertMMXpII32_24RGB888:
+ 
+         ; set up mm6 as the mask, mm7 as zero
+-        movq mm6, qword [mmx32_rgb888_mask]
++        load_immq mm6, mmx32_rgb888_mask
++        CLEANUP_IMMQ_LOADS(1)
+         pxor mm7, mm7
+ 
+         mov edx, ecx                    ; save ecx
+@@ -108,9 +122,10 @@ _ConvertMMXpII32_24RGB888:
+ _ConvertMMXpII32_16RGB565:
+ 
+         ; set up masks
+-        movq mm5, [mmx32_rgb565_b]
+-        movq mm6, [mmx32_rgb565_g]
+-        movq mm7, [mmx32_rgb565_r]
++        load_immq mm5, mmx32_rgb565_b
++        load_immq mm6, mmx32_rgb565_g
++        load_immq mm7, mmx32_rgb565_r
++        CLEANUP_IMMQ_LOADS(3)
+ 
+         mov edx, ecx
+         shr ecx, 2
+@@ -176,9 +191,10 @@ _ConvertMMXpII32_16RGB565:
+ 	
+ _ConvertMMXpII32_16BGR565:
+ 
+-        movq mm5, [mmx32_rgb565_r]
+-        movq mm6, [mmx32_rgb565_g]
+-        movq mm7, [mmx32_rgb565_b]
++        load_immq mm5, mmx32_rgb565_r
++        load_immq mm6, mmx32_rgb565_g
++        load_immq mm7, mmx32_rgb565_b
++        CLEANUP_IMMQ_LOADS(3)
+ 
+         mov edx, ecx
+         shr ecx, 2
+@@ -253,7 +269,7 @@ _ConvertMMXpII32_16BGR555:
+         ; except it uses a different multiplier for the pmaddwd
+         ; instruction.  cool huh.
+ 
+-        movq mm7, qword [mmx32_bgr555_mul]
++        load_immq mm7, mmx32_bgr555_mul
+         jmp _convert_bgr555_cheat
+ 
+ ; This is the same as the Intel version.. they obviously went to
+@@ -263,9 +279,10 @@ _ConvertMMXpII32_16BGR555:
+ ; (I think) a more accurate name..
+ _ConvertMMXpII32_16RGB555:
+ 
+-        movq mm7,qword [mmx32_rgb555_mul]
++	load_immq mm7, mmx32_rgb555_mul
+ _convert_bgr555_cheat:
+-        movq mm6,qword [mmx32_rgb555_g]
++	load_immq mm6, mmx32_rgb555_g
++	CLEANUP_IMMQ_LOADS(2)
+         
+ 	mov edx,ecx		           ; Save ecx 
+ 
+@@ -280,12 +297,14 @@ _convert_bgr555_cheat:
+ 	movq mm0,[esi]
+ 	movq mm3,mm2
+ 
+-	pand mm3,qword [mmx32_rgb555_rb]
++	pand_immq mm3, mmx32_rgb555_rb
+ 	movq mm1,mm0
+ 
+-	pand mm1,qword [mmx32_rgb555_rb]
++	pand_immq mm1, mmx32_rgb555_rb
+ 	pmaddwd mm3,mm7
+ 
++	CLEANUP_IMMQ_LOADS(2)
++
+ 	pmaddwd mm1,mm7
+ 	pand mm2,mm6
+ 
+@@ -302,13 +321,13 @@ _convert_bgr555_cheat:
+ 	movq mm0,mm4
+ 	psrld mm1,6
+ 
+-	pand mm0,qword [mmx32_rgb555_rb]
++	pand_immq mm0, mmx32_rgb555_rb
+ 	packssdw mm1,mm3
+ 
+ 	movq mm3,mm5
+ 	pmaddwd mm0,mm7
+ 
+-	pand mm3,qword [mmx32_rgb555_rb]
++	pand_immq mm3, mmx32_rgb555_rb
+ 	pand mm4,mm6
+ 
+ 	movq [edi],mm1			
+@@ -329,12 +348,14 @@ _convert_bgr555_cheat:
+ 	movq mm3,mm2
+ 	movq mm1,mm0
+ 
+-	pand mm3,qword [mmx32_rgb555_rb]
++	pand_immq mm3, mmx32_rgb555_rb
+ 	packssdw mm5,mm4
+ 
+-	pand mm1,qword [mmx32_rgb555_rb]
++	pand_immq mm1, mmx32_rgb555_rb
+ 	pand mm2,mm6
+ 
++	CLEANUP_IMMQ_LOADS(4)
++
+ 	movq [edi+8],mm5
+ 	pmaddwd mm3,mm7
+ 
diff --git a/media-libs/libsdl/files/libsdl-1.2.9-gcc-mmx.patch b/media-libs/libsdl/files/libsdl-1.2.9-gcc-mmx.patch
new file mode 100644
index 000000000000..2926577e2b75
--- /dev/null
+++ b/media-libs/libsdl/files/libsdl-1.2.9-gcc-mmx.patch
@@ -0,0 +1,335 @@
+http://bugs.gentoo.org/104437
+
+get this mmx stuff to build with gcc2/gcc3/gcc4
+
+Index: src/video/SDL_yuv_mmx.c
+===================================================================
+RCS file: /home/sdlweb/libsdl.org/cvs/SDL12/src/video/SDL_yuv_mmx.c,v
+retrieving revision 1.9
+retrieving revision 1.10
+diff -u -p -r1.9 -r1.10
+--- src/video/SDL_yuv_mmx.c	13 Feb 2005 07:10:02 -0000	1.9
++++ src/video/SDL_yuv_mmx.c	28 Sep 2005 02:26:29 -0000	1.10
+@@ -30,42 +30,31 @@ static char rcsid =
+ 
+ #include "SDL_types.h"
+ 
+-#if __GNUC__ > 2
+-#    undef GCC2_HACK
+-#else
+-#    define GCC2_HACK
+-#endif
+-
+- 
+-#if defined(GCC2_HACK) && defined (__ELF__)
+-#define ASM_VAR(X) _##X
+-#else
+-#define ASM_VAR(X) X
+-#endif
++#define ASM_ARRAY(x) x[] __asm__("_" #x) __attribute__((used))
+  
+-static volatile unsigned int  ASM_VAR(MMX_0080w)[]    = {0x00800080, 0x00800080};
+-static volatile unsigned int  ASM_VAR(MMX_00FFw)[]    = {0x00ff00ff, 0x00ff00ff}; 
+-static volatile unsigned int  ASM_VAR(MMX_FF00w)[]    = {0xff00ff00, 0xff00ff00}; 
+-
+-static volatile unsigned short ASM_VAR(MMX_Ycoeff)[]  = {0x004a, 0x004a, 0x004a, 0x004a}; 
+-
+-static volatile unsigned short ASM_VAR(MMX_UbluRGB)[] = {0x0072, 0x0072, 0x0072, 0x0072};    
+-static volatile unsigned short ASM_VAR(MMX_VredRGB)[] = {0x0059, 0x0059, 0x0059, 0x0059};  
+-static volatile unsigned short ASM_VAR(MMX_UgrnRGB)[] = {0xffea, 0xffea, 0xffea, 0xffea}; 
+-static volatile unsigned short ASM_VAR(MMX_VgrnRGB)[] = {0xffd2, 0xffd2, 0xffd2, 0xffd2};  
+-
+-static volatile unsigned short ASM_VAR(MMX_Ublu5x5)[] = {0x0081, 0x0081, 0x0081, 0x0081};
+-static volatile unsigned short ASM_VAR(MMX_Vred5x5)[] = {0x0066, 0x0066, 0x0066, 0x0066};
+-static volatile unsigned short ASM_VAR(MMX_Ugrn555)[] = {0xffe7, 0xffe7, 0xffe7, 0xffe7};
+-static volatile unsigned short ASM_VAR(MMX_Vgrn555)[] = {0xffcc, 0xffcc, 0xffcc, 0xffcc};
+-static volatile unsigned short ASM_VAR(MMX_Ugrn565)[] = {0xffe8, 0xffe8, 0xffe8, 0xffe8};
+-static volatile unsigned short ASM_VAR(MMX_Vgrn565)[] = {0xffcd, 0xffcd, 0xffcd, 0xffcd};
+-
+-static volatile unsigned short ASM_VAR(MMX_red555)[]  = {0x7c00, 0x7c00, 0x7c00, 0x7c00};
+-static volatile unsigned short ASM_VAR(MMX_red565)[]  = {0xf800, 0xf800, 0xf800, 0xf800};
+-static volatile unsigned short ASM_VAR(MMX_grn555)[]  = {0x03e0, 0x03e0, 0x03e0, 0x03e0};
+-static volatile unsigned short ASM_VAR(MMX_grn565)[]  = {0x07e0, 0x07e0, 0x07e0, 0x07e0};
+-static volatile unsigned short ASM_VAR(MMX_blu5x5)[]  = {0x001f, 0x001f, 0x001f, 0x001f};
++static unsigned int  ASM_ARRAY(MMX_0080w)    = {0x00800080, 0x00800080};
++static unsigned int  ASM_ARRAY(MMX_00FFw)    = {0x00ff00ff, 0x00ff00ff};
++static unsigned int  ASM_ARRAY(MMX_FF00w)    = {0xff00ff00, 0xff00ff00};
++
++static unsigned short ASM_ARRAY(MMX_Ycoeff)  = {0x004a, 0x004a, 0x004a, 0x004a};
++
++static unsigned short ASM_ARRAY(MMX_UbluRGB) = {0x0072, 0x0072, 0x0072, 0x0072};
++static unsigned short ASM_ARRAY(MMX_VredRGB) = {0x0059, 0x0059, 0x0059, 0x0059};
++static unsigned short ASM_ARRAY(MMX_UgrnRGB) = {0xffea, 0xffea, 0xffea, 0xffea};
++static unsigned short ASM_ARRAY(MMX_VgrnRGB) = {0xffd2, 0xffd2, 0xffd2, 0xffd2};
++
++static unsigned short ASM_ARRAY(MMX_Ublu5x5) = {0x0081, 0x0081, 0x0081, 0x0081};
++static unsigned short ASM_ARRAY(MMX_Vred5x5) = {0x0066, 0x0066, 0x0066, 0x0066};
++static unsigned short ASM_ARRAY(MMX_Ugrn555) = {0xffe7, 0xffe7, 0xffe7, 0xffe7};
++static unsigned short ASM_ARRAY(MMX_Vgrn555) = {0xffcc, 0xffcc, 0xffcc, 0xffcc};
++static unsigned short ASM_ARRAY(MMX_Ugrn565) = {0xffe8, 0xffe8, 0xffe8, 0xffe8};
++static unsigned short ASM_ARRAY(MMX_Vgrn565) = {0xffcd, 0xffcd, 0xffcd, 0xffcd};
++
++static unsigned short ASM_ARRAY(MMX_red555)  = {0x7c00, 0x7c00, 0x7c00, 0x7c00};
++static unsigned short ASM_ARRAY(MMX_red565)  = {0xf800, 0xf800, 0xf800, 0xf800};
++static unsigned short ASM_ARRAY(MMX_grn555)  = {0x03e0, 0x03e0, 0x03e0, 0x03e0};
++static unsigned short ASM_ARRAY(MMX_grn565)  = {0x07e0, 0x07e0, 0x07e0, 0x07e0};
++static unsigned short ASM_ARRAY(MMX_blu5x5)  = {0x001f, 0x001f, 0x001f, 0x001f};
+ 
+ /**
+    This MMX assembler is my first assembler/MMX program ever.
+@@ -127,21 +116,12 @@ void ColorRGBDitherYV12MMX1X( int *color
+ 		 "movd (%2), %%mm2\n"           //    0  0  0  0 l3 l2 l1 l0
+ 		 "punpcklbw %%mm7,%%mm1\n" //         0  v3 0  v2 00 v1 00 v0
+ 		 "punpckldq %%mm1,%%mm1\n" //         00 v1 00 v0 00 v1 00 v0
+-#ifdef GCC2_HACK
+ 		 "psubw _MMX_0080w,%%mm1\n"  // mm1-128:r1 r1 r0 r0 r1 r1 r0 r0 
+-#else
+-		 "psubw %[_MMX_0080w],%%mm1\n"  // mm1-128:r1 r1 r0 r0 r1 r1 r0 r0 
+-#endif
+ 
+ 		 // create Cr_g (result in mm0)
+ 		 "movq %%mm1,%%mm0\n"           // r1 r1 r0 r0 r1 r1 r0 r0
+-#ifdef GCC2_HACK
+ 		 "pmullw _MMX_VgrnRGB,%%mm0\n"// red*-46dec=0.7136*64
+ 		 "pmullw _MMX_VredRGB,%%mm1\n"// red*89dec=1.4013*64
+-#else
+-		 "pmullw %[_MMX_VgrnRGB],%%mm0\n"// red*-46dec=0.7136*64
+-		 "pmullw %[_MMX_VredRGB],%%mm1\n"// red*89dec=1.4013*64
+-#endif
+ 		 "psraw  $6, %%mm0\n"           // red=red/64
+ 		 "psraw  $6, %%mm1\n"           // red=red/64
+ 		 
+@@ -150,13 +130,8 @@ void ColorRGBDitherYV12MMX1X( int *color
+ 		 "movq (%2,%4),%%mm3\n"         //    0  0  0  0 L3 L2 L1 L0
+ 		 "punpckldq %%mm3,%%mm2\n"      //   L3 L2 L1 L0 l3 l2 l1 l0
+ 		 "movq %%mm2,%%mm4\n"           //   L3 L2 L1 L0 l3 l2 l1 l0
+-#ifdef GCC2_HACK
+ 		 "pand _MMX_FF00w,%%mm2\n"      //   L3 0  L1  0 l3  0 l1  0
+ 		 "pand _MMX_00FFw,%%mm4\n"      //   0  L2  0 L0  0 l2  0 l0
+-#else
+-		 "pand %[_MMX_FF00w],%%mm2\n"      //   L3 0  L1  0 l3  0 l1  0
+-		 "pand %[_MMX_00FFw],%%mm4\n"      //   0  L2  0 L0  0 l2  0 l0
+-#endif
+ 		 "psrlw $8,%%mm2\n"             //   0  L3  0 L1  0 l3  0 l1
+ 
+ 		 // create R (result in mm6)
+@@ -173,20 +148,11 @@ void ColorRGBDitherYV12MMX1X( int *color
+ 		 "movd (%1), %%mm1\n"      //         0  0  0  0  u3 u2 u1 u0
+ 		 "punpcklbw %%mm7,%%mm1\n" //         0  u3 0  u2 00 u1 00 u0
+ 		 "punpckldq %%mm1,%%mm1\n" //         00 u1 00 u0 00 u1 00 u0
+-#ifdef GCC2_HACK
+ 		 "psubw _MMX_0080w,%%mm1\n"  // mm1-128:u1 u1 u0 u0 u1 u1 u0 u0 
+-#else
+-		 "psubw %[_MMX_0080w],%%mm1\n"  // mm1-128:u1 u1 u0 u0 u1 u1 u0 u0 
+-#endif
+ 		 // create Cb_g (result in mm5)
+ 		 "movq %%mm1,%%mm5\n"            // u1 u1 u0 u0 u1 u1 u0 u0
+-#ifdef GCC2_HACK
+ 		 "pmullw _MMX_UgrnRGB,%%mm5\n"    // blue*-109dec=1.7129*64
+ 		 "pmullw _MMX_UbluRGB,%%mm1\n"    // blue*114dec=1.78125*64
+-#else
+-		 "pmullw %[_MMX_UgrnRGB],%%mm5\n"    // blue*-109dec=1.7129*64
+-		 "pmullw %[_MMX_UbluRGB],%%mm1\n"    // blue*114dec=1.78125*64
+-#endif
+ 		 "psraw  $6, %%mm5\n"            // blue=red/64
+ 		 "psraw  $6, %%mm1\n"            // blue=blue/64
+ 
+@@ -268,17 +234,7 @@ void ColorRGBDitherYV12MMX1X( int *color
+ 		 "popl %%ebx\n"
+ 		 :
+ 		 : "m" (cr), "r"(cb),"r"(lum),
+-		 "r"(row1),"r"(cols),"r"(row2),"m"(x),"m"(y),"m"(mod)
+-#ifndef GCC2_HACK
+-		 ,[_MMX_0080w] "m" (*MMX_0080w),
+-		 [_MMX_00FFw] "m" (*MMX_00FFw),
+-		 [_MMX_FF00w] "m" (*MMX_FF00w),
+-		 [_MMX_VgrnRGB] "m" (*MMX_VgrnRGB),
+-		 [_MMX_VredRGB] "m" (*MMX_VredRGB),
+-		 [_MMX_UgrnRGB] "m" (*MMX_UgrnRGB),
+-		 [_MMX_UbluRGB] "m" (*MMX_UbluRGB)
+-#endif
+-			 );
++		 "r"(row1),"r"(cols),"r"(row2),"m"(x),"m"(y),"m"(mod));
+ }
+ 
+ void Color565DitherYV12MMX1X( int *colortab, Uint32 *rgb_2_pix,
+@@ -307,48 +263,21 @@ void Color565DitherYV12MMX1X( int *color
+          "movd           (%%ebx),                %%mm1\n" // 4 Cr                0  0  0  0 v3 v2 v1 v0
+          "punpcklbw      %%mm7,                  %%mm0\n" // 4 W cb   0 u3  0 u2  0 u1  0 u0
+          "punpcklbw      %%mm7,                  %%mm1\n" // 4 W cr   0 v3  0 v2  0 v1  0 v0
+-#ifdef GCC2_HACK
+          "psubw          _MMX_0080w,             %%mm0\n"
+          "psubw          _MMX_0080w,             %%mm1\n"
+-#else
+-         "psubw          %[_MMX_0080w],             %%mm0\n"
+-         "psubw          %[_MMX_0080w],             %%mm1\n"
+-#endif
+          "movq           %%mm0,                  %%mm2\n" // Cb                   0 u3  0 u2  0 u1  0 u0
+          "movq           %%mm1,                  %%mm3\n" // Cr
+-#ifdef GCC2_HACK
+          "pmullw         _MMX_Ugrn565,           %%mm2\n" // Cb2green 0 R3  0 R2  0 R1  0 R0
+-#else
+-         "pmullw         %[_MMX_Ugrn565],           %%mm2\n" // Cb2green 0 R3  0 R2  0 R1  0 R0
+-#endif
+          "movq           (%2),                   %%mm6\n" // L1      l7 L6 L5 L4 L3 L2 L1 L0
+-#ifdef GCC2_HACK
+          "pmullw         _MMX_Ublu5x5,           %%mm0\n" // Cb2blue
+          "pand           _MMX_00FFw,             %%mm6\n" // L1      00 L6 00 L4 00 L2 00 L0
+          "pmullw         _MMX_Vgrn565,           %%mm3\n" // Cr2green
+-#else
+-         "pmullw         %[_MMX_Ublu5x5],           %%mm0\n" // Cb2blue
+-         "pand           %[_MMX_00FFw],             %%mm6\n" // L1      00 L6 00 L4 00 L2 00 L0
+-         "pmullw         %[_MMX_Vgrn565],           %%mm3\n" // Cr2green
+-#endif
+          "movq           (%2),                   %%mm7\n" // L2
+-#ifdef GCC2_HACK
+          "pmullw         _MMX_Vred5x5,           %%mm1\n" // Cr2red
+-#else
+-         "pmullw         %[_MMX_Vred5x5],           %%mm1\n" // Cr2red
+-#endif
+          "psrlw          $8,                     %%mm7\n"        // L2           00 L7 00 L5 00 L3 00 L1
+-#ifdef GCC2_HACK
+          "pmullw         _MMX_Ycoeff,            %%mm6\n" // lum1
+-#else
+-         "pmullw         %[_MMX_Ycoeff],            %%mm6\n" // lum1
+-#endif
+          "paddw          %%mm3,                  %%mm2\n" // Cb2green + Cr2green == green
+-#ifdef GCC2_HACK
+          "pmullw         _MMX_Ycoeff,            %%mm7\n" // lum2
+-#else
+-         "pmullw         %[_MMX_Ycoeff],            %%mm7\n" // lum2
+-#endif
+ 
+          "movq           %%mm6,                  %%mm4\n" // lum1
+          "paddw          %%mm0,                  %%mm6\n" // lum1 +blue 00 B6 00 B4 00 B2 00 B0
+@@ -366,20 +295,11 @@ void Color565DitherYV12MMX1X( int *color
+          "punpcklbw      %%mm4,                  %%mm4\n"
+          "punpcklbw      %%mm5,                  %%mm5\n"
+ 
+-#ifdef GCC2_HACK
+          "pand           _MMX_red565,            %%mm4\n"
+-#else
+-         "pand           %[_MMX_red565],            %%mm4\n"
+-#endif
+          "psllw          $3,                     %%mm5\n" // GREEN       1
+          "punpcklbw      %%mm6,                  %%mm6\n"
+-#ifdef GCC2_HACK
+          "pand           _MMX_grn565,            %%mm5\n"
+          "pand           _MMX_red565,            %%mm6\n"
+-#else
+-         "pand           %[_MMX_grn565],            %%mm5\n"
+-         "pand           %[_MMX_red565],            %%mm6\n"
+-#endif
+          "por            %%mm5,                  %%mm4\n" //
+          "psrlw          $11,                    %%mm6\n" // BLUE        1
+          "movq           %%mm3,                  %%mm5\n" // lum2
+@@ -393,44 +313,23 @@ void Color565DitherYV12MMX1X( int *color
+          "packuswb       %%mm3,                  %%mm3\n"
+          "packuswb       %%mm5,                  %%mm5\n"
+          "packuswb       %%mm7,                  %%mm7\n"
+-#ifdef GCC2_HACK
+          "pand           _MMX_00FFw,             %%mm6\n" // L3
+-#else
+-         "pand           %[_MMX_00FFw],             %%mm6\n" // L3
+-#endif
+          "punpcklbw      %%mm3,                  %%mm3\n"
+          "punpcklbw      %%mm5,                  %%mm5\n"
+-#ifdef GCC2_HACK
+          "pmullw         _MMX_Ycoeff,            %%mm6\n" // lum3
+-#else
+-         "pmullw         %[_MMX_Ycoeff],            %%mm6\n" // lum3
+-#endif
+          "punpcklbw      %%mm7,                  %%mm7\n"
+          "psllw          $3,                     %%mm5\n" // GREEN 2
+-#ifdef GCC2_HACK
+          "pand           _MMX_red565,            %%mm7\n"
+          "pand           _MMX_red565,            %%mm3\n"
+-#else
+-         "pand           %[_MMX_red565],            %%mm7\n"
+-         "pand           %[_MMX_red565],            %%mm3\n"
+-#endif
+          "psrlw          $11,                    %%mm7\n" // BLUE  2
+-#ifdef GCC2_HACK
+          "pand           _MMX_grn565,            %%mm5\n"
+-#else
+-         "pand           %[_MMX_grn565],            %%mm5\n"
+-#endif
+          "por            %%mm7,                  %%mm3\n"
+          "movq           (%2,%4),                %%mm7\n" // L4 load lum2
+          "por            %%mm5,                  %%mm3\n" //
+          "psrlw          $8,                     %%mm7\n" // L4
+          "movq           %%mm4,                  %%mm5\n"
+          "punpcklwd      %%mm3,                  %%mm4\n"
+-#ifdef GCC2_HACK
+          "pmullw         _MMX_Ycoeff,            %%mm7\n" // lum4
+-#else
+-         "pmullw         %[_MMX_Ycoeff],            %%mm7\n" // lum4
+-#endif
+          "punpckhwd      %%mm3,                  %%mm5\n"
+ 
+          "movq           %%mm4,                  (%3)\n"  // write row1
+@@ -457,20 +356,11 @@ void Color565DitherYV12MMX1X( int *color
+          "punpcklbw      %%mm5,                  %%mm5\n"
+          "punpcklbw      %%mm6,                  %%mm6\n"
+          "psllw          $3,                     %%mm5\n" // GREEN 3
+-#ifdef GCC2_HACK
+          "pand           _MMX_red565,            %%mm4\n"
+-#else
+-         "pand           %[_MMX_red565],            %%mm4\n"
+-#endif
+          "psraw          $6,                     %%mm3\n" // psr 6
+          "psraw          $6,                     %%mm0\n"
+-#ifdef GCC2_HACK
+          "pand           _MMX_red565,            %%mm6\n" // BLUE
+          "pand           _MMX_grn565,            %%mm5\n"
+-#else
+-         "pand           %[_MMX_red565],            %%mm6\n" // BLUE
+-         "pand           %[_MMX_grn565],            %%mm5\n"
+-#endif
+          "psrlw          $11,                    %%mm6\n" // BLUE  3
+          "por            %%mm5,                  %%mm4\n"
+          "psraw          $6,                     %%mm7\n"
+@@ -481,20 +371,11 @@ void Color565DitherYV12MMX1X( int *color
+          "punpcklbw      %%mm3,                  %%mm3\n"
+          "punpcklbw      %%mm0,                  %%mm0\n"
+          "punpcklbw      %%mm7,                  %%mm7\n"
+-#ifdef GCC2_HACK
+          "pand           _MMX_red565,            %%mm3\n"
+          "pand           _MMX_red565,            %%mm7\n" // BLUE
+-#else
+-         "pand           %[_MMX_red565],            %%mm3\n"
+-         "pand           %[_MMX_red565],            %%mm7\n" // BLUE
+-#endif
+          "psllw          $3,                     %%mm0\n" // GREEN 4
+          "psrlw          $11,                    %%mm7\n"
+-#ifdef GCC2_HACK
+          "pand           _MMX_grn565,            %%mm0\n"
+-#else
+-         "pand           %[_MMX_grn565],            %%mm0\n"
+-#endif
+          "por            %%mm7,                  %%mm3\n"
+          "por            %%mm0,                  %%mm3\n"
+ 
+@@ -526,21 +407,7 @@ void Color565DitherYV12MMX1X( int *color
+ 	 "popl %%ebx\n"
+          :
+          :"m" (cr), "r"(cb),"r"(lum),
+-	 "r"(row1),"r"(cols),"r"(row2),"m"(x),"m"(y),"m"(mod)
+-#ifndef GCC2_HACK
+-	 ,[_MMX_0080w] "m" (*MMX_0080w),
+-	 [_MMX_Ugrn565] "m" (*MMX_Ugrn565),
+-	 [_MMX_Ublu5x5] "m" (*MMX_Ublu5x5),
+-	 [_MMX_00FFw] "m" (*MMX_00FFw),
+-	 [_MMX_Vgrn565] "m" (*MMX_Vgrn565),
+-	 [_MMX_Vred5x5] "m" (*MMX_Vred5x5),
+-	 [_MMX_Ycoeff] "m" (*MMX_Ycoeff),
+-	 [_MMX_red565] "m" (*MMX_red565),
+-	 [_MMX_grn565] "m" (*MMX_grn565)
+-#endif
+-		 );
++	 "r"(row1),"r"(cols),"r"(row2),"m"(x),"m"(y),"m"(mod));
+ }
+ 
+-#undef GCC2_HACK
+-
+ #endif /* GCC i386 inline assembly */
diff --git a/media-libs/libsdl/files/libsdl-1.2.9-no-exec-stack.patch b/media-libs/libsdl/files/libsdl-1.2.9-no-exec-stack.patch
new file mode 100644
index 000000000000..4dd6e9d79bcc
--- /dev/null
+++ b/media-libs/libsdl/files/libsdl-1.2.9-no-exec-stack.patch
@@ -0,0 +1,44 @@
+Fixes from the PaX team to eliminate executable stack markings
+
+--- src/hermes/mmx_main.asm
++++ src/hermes/mmx_main.asm
+@@ -70,5 +68,4 @@ endconvert:
+ 	
+ 	ret		
+ 
+-
+-
++section .note.GNU-stack noalloc noexec nowrite progbits
+--- src/hermes/mmxp2_32.asm
++++ src/hermes/mmxp2_32.asm
+@@ -381,6 +381,5 @@ _convert_bgr555_cheat:
+ 
+ .L4:		
+ 	jmp _mmxreturn
+ 
+-
+-
++section .note.GNU-stack noalloc noexec nowrite progbits
+--- src/hermes/x86_main.asm
++++ src/hermes/x86_main.asm
+@@ -123,3 +123,5 @@ _Hermes_X86_CPU:
+ 
+ .L1:	
+ 	ret
++
++section .note.GNU-stack noalloc noexec nowrite progbits
+--- src/hermes/x86p_16.asm
++++ src/hermes/x86p_16.asm
+@@ -494,3 +494,4 @@ _ConvertX86p16_8RGB332:
+ .L7 pop ebp
+     jmp _x86return
+ 
++section .note.GNU-stack noalloc noexec nowrite progbits
+--- src/hermes/x86p_32.asm
++++ src/hermes/x86p_32.asm
+@@ -1041,3 +1041,5 @@ _ConvertX86p32_8RGB332:
+ 	
+ .L4:	
+ 	jmp _x86return
++
++section .note.GNU-stack noalloc noexec nowrite progbits
diff --git a/media-libs/libsdl/files/libsdl-1.2.9-sdl-blit-mmx-check.patch b/media-libs/libsdl/files/libsdl-1.2.9-sdl-blit-mmx-check.patch
new file mode 100644
index 000000000000..9357cd243fa8
--- /dev/null
+++ b/media-libs/libsdl/files/libsdl-1.2.9-sdl-blit-mmx-check.patch
@@ -0,0 +1,15 @@
+Fix segfaults when playing games like bomberclone
+
+http://bugs.gentoo.org/104533
+
+--- src/video/SDL_blit_N.c
++++ src/video/SDL_blit_N.c
+@@ -2245,7 +2245,7 @@
+ 			    MASKOK(dstfmt->Bmask, table[which].dstB) &&
+ 			    dstfmt->BytesPerPixel == table[which].dstbpp &&
+ 			    (a_need & table[which].alpha) == a_need &&
+-			    ((table[which].blit_features & GetBlitFeatures()) == table[which].blit_features) )
++			    (table[which].blit_features & GetBlitFeatures()))
+ 				break;
+ 		}
+ 		sdata->aux_data = table[which].aux_data;