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Gentoo's Bugzilla – Attachment 151269 Details for
Bug 219621
media-libs/sdl-gfx-2.0.16 fails w/ gcc-4.3.0
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[patch]
sdl-gfx-2.0.13-gcc43.patch
sdl-gfx-2.0.13-gcc43.patch (text/plain), 34.79 KB, created by
Peter Alfredsen (RETIRED)
on 2008-04-28 19:45:00 UTC
(
hide
)
Description:
sdl-gfx-2.0.13-gcc43.patch
Filename:
MIME Type:
Creator:
Peter Alfredsen (RETIRED)
Created:
2008-04-28 19:45:00 UTC
Size:
34.79 KB
patch
obsolete
>--- SDL_gfx-2.0.13.orig/SDL_imageFilter.c 2004-11-29 20:53:35.000000000 +0100 >+++ SDL_gfx-2.0.13/SDL_imageFilter.c 2008-04-22 18:11:27.000000000 +0200 >@@ -81,13 +81,13 @@ > "mov %3, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L1010: \n\t" "movq (%%eax), %%mm1 \n\t" // load 8 bytes from Src1 into mm1 >+ "1: movq (%%eax), %%mm1 \n\t" // load 8 bytes from Src1 into mm1 > "paddusb (%%ebx), %%mm1 \n\t" // mm1=Src1+Src2 (add 8 bytes with saturation) > "movq %%mm1, (%%edi) \n\t" // store result in Dest > "add $8, %%eax \n\t" // increase Src1, Src2 and Dest > "add $8, %%ebx \n\t" // register pointers by 8 > "add $8, %%edi \n\t" "dec %%ecx \n\t" // decrease loop counter >- "jnz .L1010 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src2), // %1 >@@ -158,7 +158,7 @@ > "mov %3, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L21011: \n\t" >+ "1: \n\t" > "movq (%%eax), %%mm1 \n\t" // load 8 bytes from Src1 into mm1 > "movq (%%ebx), %%mm2 \n\t" // load 8 bytes from Src2 into mm2 > // --- Byte shift via Word shift --- >@@ -174,7 +174,7 @@ > "add $8, %%ebx \n\t" // register pointers by 8 > "add $8, %%edi \n\t" > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L21011 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src2), // %1 >@@ -241,13 +241,13 @@ > "mov %3, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L1012: \n\t" "movq (%%eax), %%mm1 \n\t" // load 8 bytes from Src1 into mm1 >+ "1: movq (%%eax), %%mm1 \n\t" // load 8 bytes from Src1 into mm1 > "psubusb (%%ebx), %%mm1 \n\t" // mm1=Src1-Src2 (sub 8 bytes with saturation) > "movq %%mm1, (%%edi) \n\t" // store result in Dest > "add $8, %%eax \n\t" // increase Src1, Src2 and Dest > "add $8, %%ebx \n\t" // register pointers by 8 > "add $8, %%edi \n\t" "dec %%ecx \n\t" // decrease loop counter >- "jnz .L1012 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src2), // %1 >@@ -313,7 +313,7 @@ > "mov %3, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L1013: \n\t" "movq (%%eax), %%mm1 \n\t" // load 8 bytes from Src1 into mm1 >+ "1: movq (%%eax), %%mm1 \n\t" // load 8 bytes from Src1 into mm1 > "movq (%%ebx), %%mm2 \n\t" // load 8 bytes from Src2 into mm2 > "psubusb (%%ebx), %%mm1 \n\t" // mm1=Src1-Src2 (sub 8 bytes with saturation) > "psubusb (%%eax), %%mm2 \n\t" // mm2=Src2-Src1 (sub 8 bytes with saturation) >@@ -322,7 +322,7 @@ > "add $8, %%eax \n\t" // increase Src1, Src2 and Dest > "add $8, %%ebx \n\t" // register pointers by 8 > "add $8, %%edi \n\t" "dec %%ecx \n\t" // decrease loop counter >- "jnz .L1013 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src2), // %1 >@@ -388,7 +388,7 @@ > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > "pxor %%mm0, %%mm0 \n\t" // zero mm0 register > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L1014: \n\t" "movq (%%eax), %%mm1 \n\t" // load 8 bytes from Src1 into mm1 >+ "1: movq (%%eax), %%mm1 \n\t" // load 8 bytes from Src1 into mm1 > "movq (%%ebx), %%mm3 \n\t" // load 8 bytes from Src2 into mm3 > "movq %%mm1, %%mm2 \n\t" // copy mm1 into mm2 > "movq %%mm3, %%mm4 \n\t" // copy mm3 into mm4 >@@ -412,7 +412,7 @@ > "add $8, %%eax \n\t" // increase Src1, Src2 and Dest > "add $8, %%ebx \n\t" // register pointers by 8 > "add $8, %%edi \n\t" "dec %%ecx \n\t" // decrease loop counter >- "jnz .L1014 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src2), // %1 >@@ -481,13 +481,13 @@ > "mov %0, %%edi \n\t" // load Dest address into edi > "mov %3, %%ecx \n\t" // load loop counter (SIZE) into ecx > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L10141: \n\t" "mov (%%edx), %%al \n\t" // load a byte from Src1 >+ "1:mov (%%edx), %%al \n\t" // load a byte from Src1 > "mulb (%%esi) \n\t" // mul with a byte from Src2 >- ".L10142: \n\t" "mov %%al, (%%edi) \n\t" // move a byte result to Dest >+ "mov %%al, (%%edi) \n\t" // move a byte result to Dest > "inc %%edx \n\t" // increment Src1, Src2, Dest > "inc %%esi \n\t" // pointer registers by one > "inc %%edi \n\t" "dec %%ecx \n\t" // decrease loop counter >- "jnz .L10141 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src2), // %1 > "m"(Src1), // %2 >@@ -549,7 +549,7 @@ > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > "pxor %%mm0, %%mm0 \n\t" // zero mm0 register > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L1015: \n\t" "movq (%%eax), %%mm1 \n\t" // load 8 bytes from Src1 into mm1 >+ "1: movq (%%eax), %%mm1 \n\t" // load 8 bytes from Src1 into mm1 > "movq (%%ebx), %%mm3 \n\t" // load 8 bytes from Src2 into mm3 > "movq %%mm1, %%mm2 \n\t" // copy mm1 into mm2 > "movq %%mm3, %%mm4 \n\t" // copy mm3 into mm4 >@@ -566,7 +566,7 @@ > "add $8, %%eax \n\t" // increase Src1, Src2 and Dest > "add $8, %%ebx \n\t" // register pointers by 8 > "add $8, %%edi \n\t" "dec %%ecx \n\t" // decrease loop counter >- "jnz .L1015 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src2), // %1 >@@ -634,7 +634,7 @@ > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > "pxor %%mm0, %%mm0 \n\t" // zero mm0 register > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L1016: \n\t" "movq (%%eax), %%mm1 \n\t" // load 8 bytes from Src1 into mm1 >+ "1: movq (%%eax), %%mm1 \n\t" // load 8 bytes from Src1 into mm1 > "movq (%%ebx), %%mm3 \n\t" // load 8 bytes from Src2 into mm3 > "movq %%mm1, %%mm2 \n\t" // copy mm1 into mm2 > "movq %%mm3, %%mm4 \n\t" // copy mm3 into mm4 >@@ -653,7 +653,7 @@ > "add $8, %%eax \n\t" // increase Src1, Src2 and Dest > "add $8, %%ebx \n\t" // register pointers by 8 > "add $8, %%edi \n\t" "dec %%ecx \n\t" // decrease loop counter >- "jnz .L1016 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src2), // %1 >@@ -720,13 +720,13 @@ > "mov %3, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L1017: \n\t" "movq (%%eax), %%mm1 \n\t" // load 8 bytes from Src1 into mm1 >+ "1: movq (%%eax), %%mm1 \n\t" // load 8 bytes from Src1 into mm1 > "pand (%%ebx), %%mm1 \n\t" // mm1=Src1&Src2 > "movq %%mm1, (%%edi) \n\t" // store result in Dest > "add $8, %%eax \n\t" // increase Src1, Src2 and Dest > "add $8, %%ebx \n\t" // register pointers by 8 > "add $8, %%edi \n\t" "dec %%ecx \n\t" // decrease loop counter >- "jnz .L1017 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src2), // %1 >@@ -792,13 +792,13 @@ > "mov %3, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L91017: \n\t" "movq (%%eax), %%mm1 \n\t" // load 8 bytes from Src1 into mm1 >+ "1: movq (%%eax), %%mm1 \n\t" // load 8 bytes from Src1 into mm1 > "por (%%ebx), %%mm1 \n\t" // mm1=Src1|Src2 > "movq %%mm1, (%%edi) \n\t" // store result in Dest > "add $8, %%eax \n\t" // increase Src1, Src2 and Dest > "add $8, %%ebx \n\t" // register pointers by 8 > "add $8, %%edi \n\t" "dec %%ecx \n\t" // decrease loop counter >- "jnz .L91017 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src2), // %1 >@@ -860,17 +860,17 @@ > "mov %0, %%edi \n\t" // load Dest address into edi > "mov %3, %%ecx \n\t" // load loop counter (SIZE) into ecx > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L10191: \n\t" "mov (%%esi), %%bl \n\t" // load a byte from Src2 >+ "1: mov (%%esi), %%bl \n\t" // load a byte from Src2 > "cmp $0, %%bl \n\t" // check if it zero >- "jnz .L10192 \n\t" "movb $255, (%%edi) \n\t" // division by zero = 255 !!! >- "jmp .L10193 \n\t" ".L10192: \n\t" "xor %%ah, %%ah \n\t" // prepare AX, zero AH register >+ "jnz 2f \n\t" "movb $255, (%%edi) \n\t" // division by zero = 255 !!! >+ "jmp 3f \n\t" "2: \n\t" "xor %%ah, %%ah \n\t" // prepare AX, zero AH register > "mov (%%edx), %%al \n\t" // load a byte from Src1 into AL > "div %%bl \n\t" // divide AL by BL > "mov %%al, (%%edi) \n\t" // move a byte result to Dest >- ".L10193: \n\t" "inc %%edx \n\t" // increment Src1, Src2, Dest >+ "3: inc %%edx \n\t" // increment Src1, Src2, Dest > "inc %%esi \n\t" // pointer registers by one > "inc %%edi \n\t" "dec %%ecx \n\t" // decrease loop counter >- "jnz .L10191 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src2), // %1 > "m"(Src1), // %2 >@@ -907,12 +907,12 @@ > "mov %2, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L91117: \n\t" "movq (%%eax), %%mm0 \n\t" // load 8 bytes from Src1 into mm1 >+ "1: movq (%%eax), %%mm0 \n\t" // load 8 bytes from Src1 into mm1 > "pxor %%mm1, %%mm0 \n\t" // negate mm0 by xoring with mm1 > "movq %%mm0, (%%edi) \n\t" // store result in Dest > "add $8, %%eax \n\t" // increase Src1, Src2 and Dest > "add $8, %%edi \n\t" "dec %%ecx \n\t" // decrease loop counter >- "jnz .L91117 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src1), // %1 >@@ -980,14 +980,14 @@ > "mov %2, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L1021: \n\t" >+ "1: \n\t" > "movq (%%eax), %%mm0 \n\t" // load 8 bytes from Src1 into MM0 > "paddusb %%mm1, %%mm0 \n\t" // MM0=SrcDest+C (add 8 bytes with saturation) > "movq %%mm0, (%%edi) \n\t" // store result in Dest > "add $8, %%eax \n\t" // increase Dest register pointer by 8 > "add $8, %%edi \n\t" // increase Dest register pointer by 8 > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L1021 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src1), // %1 >@@ -1059,14 +1059,14 @@ > "mov %2, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L11023: \n\t" >+ "1: \n\t" > "movq (%%eax), %%mm0 \n\t" // load 8 bytes from SrcDest into MM0 > "paddusb %%mm1, %%mm0 \n\t" // MM0=SrcDest+C (add 8 bytes with saturation) > "movq %%mm0, (%%edi) \n\t" // store result in SrcDest > "add $8, %%eax \n\t" // increase Src1 register pointer by 8 > "add $8, %%edi \n\t" // increase Dest register pointer by 8 > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L11023 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src1), // %1 >@@ -1154,7 +1154,7 @@ > "mov %2, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L1022: \n\t" >+ "1: \n\t" > "movq (%%eax), %%mm2 \n\t" // load 8 bytes from Src1 into MM2 > "psrlw $1, %%mm2 \n\t" // shift 4 WORDS of MM2 1 bit to the right > // "pand %%mm0, %%mm2 \n\t" // apply Mask to 8 BYTES of MM2 >@@ -1164,7 +1164,7 @@ > "add $8, %%eax \n\t" // increase Src1 register pointer by 8 > "add $8, %%edi \n\t" // increase Dest register pointer by 8 > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L1022 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src1), // %1 >@@ -1243,13 +1243,13 @@ > "mov %2, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L1023: \n\t" "movq (%%eax), %%mm0 \n\t" // load 8 bytes from SrcDest into MM0 >+ "1: movq (%%eax), %%mm0 \n\t" // load 8 bytes from SrcDest into MM0 > "psubusb %%mm1, %%mm0 \n\t" // MM0=SrcDest-C (sub 8 bytes with saturation) > "movq %%mm0, (%%edi) \n\t" // store result in SrcDest > "add $8, %%eax \n\t" // increase Src1 register pointer by 8 > "add $8, %%edi \n\t" // increase Dest register pointer by 8 > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L1023 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src1), // %1 >@@ -1322,13 +1322,13 @@ > "mov %2, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L11024: \n\t" "movq (%%eax), %%mm0 \n\t" // load 8 bytes from SrcDest into MM0 >+ "1: movq (%%eax), %%mm0 \n\t" // load 8 bytes from SrcDest into MM0 > "psubusb %%mm1, %%mm0 \n\t" // MM0=SrcDest-C (sub 8 bytes with saturation) > "movq %%mm0, (%%edi) \n\t" // store result in SrcDest > "add $8, %%eax \n\t" // increase Src1 register pointer by 8 > "add $8, %%edi \n\t" // increase Dest register pointer by 8 > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L11024 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src1), // %1 >@@ -1405,19 +1405,19 @@ > "mov %3, %%cl \n\t" // load loop counter (N) into CL > "movd %%ecx, %%mm3 \n\t" // copy (N) into MM3 > "pcmpeqb %%mm1, %%mm1 \n\t" // generate all 1's in mm1 >- ".L10240: \n\t" // ** Prepare proper bit-Mask in MM1 ** >+ "1: \n\t" // ** Prepare proper bit-Mask in MM1 ** > "psrlw $1, %%mm1 \n\t" // shift 4 WORDS of MM1 1 bit to the right > // "pand %%mm0, %%mm1 \n\t" // apply Mask to 8 BYTES of MM1 > ".byte 0x0f, 0xdb, 0xc8 \n\t" > "dec %%cl \n\t" // decrease loop counter >- "jnz .L10240 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > // ** Shift all bytes of the image ** > "mov %1, %%eax \n\t" // load Src1 address into eax > "mov %0, %%edi \n\t" // load Dest address into edi > "mov %2, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L10241: \n\t" >+ "2: \n\t" > "movq (%%eax), %%mm0 \n\t" // load 8 bytes from SrcDest into MM0 > "psrlw %%mm3, %%mm0 \n\t" // shift 4 WORDS of MM0 (N) bits to the right > // "pand %%mm1, %%mm0 \n\t" // apply proper bit-Mask to 8 BYTES of MM0 >@@ -1426,7 +1426,7 @@ > "add $8, %%eax \n\t" // increase Src1 register pointer by 8 > "add $8, %%edi \n\t" // increase Dest register pointer by 8 > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L10241 \n\t" // check loop termination, proceed if required >+ "jnz 2b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src1), // %1 >@@ -1495,13 +1495,13 @@ > "mov %2, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L13023: \n\t" "movq (%%eax), %%mm0 \n\t" // load 8 bytes from SrcDest into MM0 >+ "1: movq (%%eax), %%mm0 \n\t" // load 8 bytes from SrcDest into MM0 > "psrld %3, %%mm0 \n\t" // MM0=SrcDest+C (add 8 bytes with saturation) > "movq %%mm0, (%%edi) \n\t" // store result in SrcDest > "add $8, %%eax \n\t" // increase Src1 register pointer by 8 > "add $8, %%edi \n\t" // increase Dest register pointer by 8 > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L13023 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src1), // %1 >@@ -1581,8 +1581,8 @@ > "mov %2, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > "cmp $128, %%al \n\t" // if (C <= 128) execute more efficient code >- "jg .L10251 \n\t" ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L10250: \n\t" "movq (%%eax), %%mm3 \n\t" // load 8 bytes from Src1 into MM3 >+ "jg 2f \n\t" ".align 16 \n\t" // 16 byte allignment of the loop entry >+ "1: movq (%%eax), %%mm3 \n\t" // load 8 bytes from Src1 into MM3 > "movq %%mm3, %%mm4 \n\t" // copy MM3 into MM4 > "punpcklbw %%mm0, %%mm3 \n\t" // unpack low bytes of SrcDest into words > "punpckhbw %%mm0, %%mm4 \n\t" // unpack high bytes of SrcDest into words >@@ -1593,9 +1593,9 @@ > "add $8, %%eax \n\t" // increase Src1 register pointer by 8 > "add $8, %%edi \n\t" // increase Dest register pointer by 8 > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L10250 \n\t" // check loop termination, proceed if required >- "jmp .L10252 \n\t" ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L10251: \n\t" "movq (%%eax), %%mm3 \n\t" // load 8 bytes from Src1 into MM3 >+ "jnz 1b \n\t" // check loop termination, proceed if required >+ "jmp 3f \n\t" ".align 16 \n\t" // 16 byte allignment of the loop entry >+ "2: movq (%%eax), %%mm3 \n\t" // load 8 bytes from Src1 into MM3 > "movq %%mm3, %%mm4 \n\t" // copy MM3 into MM4 > "punpcklbw %%mm0, %%mm3 \n\t" // unpack low bytes of SrcDest into words > "punpckhbw %%mm0, %%mm4 \n\t" // unpack high bytes of SrcDest into words >@@ -1615,8 +1615,8 @@ > "add $8, %%eax \n\t" // increase Src1 register pointer by 8 > "add $8, %%edi \n\t" // increase Dest register pointer by 8 > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L10251 \n\t" // check loop termination, proceed if required >- ".L10252: \n\t" "emms \n\t" // exit MMX state >+ "jnz 2b \n\t" // check loop termination, proceed if required >+ "3: emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src1), // %1 > "m"(length), // %2 >@@ -1695,8 +1695,8 @@ > "mov %0, %%edi \n\t" // load Dest address into edi > "mov %2, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) >- ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L1026: \n\t" "movq (%%eax), %%mm3 \n\t" // load 8 bytes from Src1 into MM3 >+ ".align 16 \n\t" // 16 byte allignment of the loop entry >+ "1: movq (%%eax), %%mm3 \n\t" // load 8 bytes from Src1 into MM3 > "movq %%mm3, %%mm4 \n\t" // copy MM3 into MM4 > "punpcklbw %%mm0, %%mm3 \n\t" // unpack low bytes of SrcDest into words > "punpckhbw %%mm0, %%mm4 \n\t" // unpack high bytes of SrcDest into words >@@ -1709,7 +1709,7 @@ > "add $8, %%eax \n\t" // increase Src1 register pointer by 8 > "add $8, %%edi \n\t" // increase Dest register pointer by 8 > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L1026 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src1), // %1 >@@ -1784,25 +1784,25 @@ > "mov %3, %%cl \n\t" // load loop counter (N) into CL > "movd %%ecx, %%mm3 \n\t" // copy (N) into MM3 > "pcmpeqb %%mm1, %%mm1 \n\t" // generate all 1's in mm1 >- ".L10270: \n\t" // ** Prepare proper bit-Mask in MM1 ** >+ "1: \n\t" // ** Prepare proper bit-Mask in MM1 ** > "psllw $1, %%mm1 \n\t" // shift 4 WORDS of MM1 1 bit to the left > // "pand %%mm0, %%mm1 \n\t" // apply Mask to 8 BYTES of MM1 > ".byte 0x0f, 0xdb, 0xc8 \n\t" "dec %%cl \n\t" // decrease loop counter >- "jnz .L10270 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > // ** Shift all bytes of the image ** > "mov %1, %%eax \n\t" // load Src1 address into eax > "mov %0, %%edi \n\t" // load SrcDest address into edi > "mov %2, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L10271: \n\t" "movq (%%eax), %%mm0 \n\t" // load 8 bytes from Src1 into MM0 >+ "2: movq (%%eax), %%mm0 \n\t" // load 8 bytes from Src1 into MM0 > "psllw %%mm3, %%mm0 \n\t" // shift 4 WORDS of MM0 (N) bits to the left > // "pand %%mm1, %%mm0 \n\t" // apply proper bit-Mask to 8 BYTES of MM0 > ".byte 0x0f, 0xdb, 0xc1 \n\t" "movq %%mm0, (%%edi) \n\t" // store result in Dest > "add $8, %%eax \n\t" // increase Src1 register pointer by 8 > "add $8, %%edi \n\t" // increase Dest register pointer by 8 > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L10271 \n\t" // check loop termination, proceed if required >+ "jnz 2b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src1), // %1 >@@ -1870,13 +1870,13 @@ > "mov %2, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L12023: \n\t" "movq (%%eax), %%mm0 \n\t" // load 8 bytes from SrcDest into MM0 >+ "1: movq (%%eax), %%mm0 \n\t" // load 8 bytes from SrcDest into MM0 > "pslld %3, %%mm0 \n\t" // MM0=SrcDest+C (add 8 bytes with saturation) > "movq %%mm0, (%%edi) \n\t" // store result in SrcDest > "add $8, %%eax \n\t" // increase Src1 register pointer by 8 > "add $8, %%edi \n\t" // increase Dest register pointer by 8 > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L12023 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src1), // %1 >@@ -1949,8 +1949,8 @@ > "mov %2, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > "cmp $7, %%al \n\t" // if (N <= 7) execute more efficient code >- "jg .L10281 \n\t" ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L10280: \n\t" "movq (%%eax), %%mm3 \n\t" // load 8 bytes from Src1 into MM3 >+ "jg 2f \n\t" ".align 16 \n\t" // 16 byte allignment of the loop entry >+ "1: movq (%%eax), %%mm3 \n\t" // load 8 bytes from Src1 into MM3 > "movq %%mm3, %%mm4 \n\t" // copy MM3 into MM4 > "punpcklbw %%mm0, %%mm3 \n\t" // unpack low bytes of SrcDest into words > "punpckhbw %%mm0, %%mm4 \n\t" // unpack high bytes of SrcDest into words >@@ -1961,9 +1961,9 @@ > "add $8, %%eax \n\t" // increase Src1 register pointer by 8 > "add $8, %%edi \n\t" // increase Dest register pointer by 8 > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L10280 \n\t" // check loop termination, proceed if required >- "jmp .L10282 \n\t" ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L10281: \n\t" "movq (%%eax), %%mm3 \n\t" // load 8 bytes from Src1 into MM3 >+ "jnz 1b \n\t" // check loop termination, proceed if required >+ "jmp 3f \n\t" ".align 16 \n\t" // 16 byte allignment of the loop entry >+ "2: movq (%%eax), %%mm3 \n\t" // load 8 bytes from Src1 into MM3 > "movq %%mm3, %%mm4 \n\t" // copy MM3 into MM4 > "punpcklbw %%mm0, %%mm3 \n\t" // unpack low bytes of SrcDest into words > "punpckhbw %%mm0, %%mm4 \n\t" // unpack high bytes of SrcDest into words >@@ -1983,8 +1983,8 @@ > "add $8, %%eax \n\t" // increase Src1 register pointer by 8 > "add $8, %%edi \n\t" // increase Dest register pointer by 8 > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L10281 \n\t" // check loop termination, proceed if required >- ".L10282: \n\t" "emms \n\t" // exit MMX state >+ "jnz 2b \n\t" // check loop termination, proceed if required >+ "3: emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src1), // %1 > "m"(length), // %2 >@@ -2063,7 +2063,7 @@ > "mov %2, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte alignment of the loop entry >- ".L1029: \n\t" >+ "1: \n\t" > "movq (%%eax), %%mm0 \n\t" // load 8 bytes from SrcDest into MM0 > "paddusb %%mm2, %%mm0 \n\t" // MM0=SrcDest+(0xFF-T) (add 8 bytes with saturation) > "pcmpeqb %%mm1, %%mm0 \n\t" // binarize 255:0, comparing to 255 >@@ -2071,7 +2071,7 @@ > "add $8, %%eax \n\t" // increase Src1 register pointer by 8 > "add $8, %%edi \n\t" // increase Dest register pointer by 8 > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L1029 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src1), // %1 >@@ -2154,7 +2154,7 @@ > "mov %2, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L1030: \n\t" >+ "1: \n\t" > "movq (%%eax), %%mm0 \n\t" // load 8 bytes from Src1 into MM0 > "paddusb %%mm1, %%mm0 \n\t" // MM0=SrcDest+(0xFF-Tmax) > "psubusb %%mm7, %%mm0 \n\t" // MM0=MM0-(0xFF-Tmax+Tmin) >@@ -2163,7 +2163,7 @@ > "add $8, %%eax \n\t" // increase Src1 register pointer by 8 > "add $8, %%edi \n\t" // increase Dest register pointer by 8 > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L1030 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src1), // %1 >@@ -2231,11 +2231,11 @@ > "mov %4, %%bx \n\t" // load Cmax in BX > "sub %5, %%ax \n\t" // AX = Nmax - Nmin > "sub %3, %%bx \n\t" // BX = Cmax - Cmin >- "jz .L10311 \n\t" // check division by zero >+ "jz 1f \n\t" // check division by zero > "xor %%dx, %%dx \n\t" // prepare for division, zero DX > "div %%bx \n\t" // AX = AX/BX >- "jmp .L10312 \n\t" ".L10311: \n\t" "mov $255, %%ax \n\t" // if div by zero, assume result max. byte value >- ".L10312: \n\t" // ** Duplicate AX in 4 words of MM0 ** >+ "jmp 2f \n\t" "1: \n\t" "mov $255, %%ax \n\t" // if div by zero, assume result max. byte value >+ "2: \n\t" // ** Duplicate AX in 4 words of MM0 ** > "mov %%ax, %%bx \n\t" // copy AX into BX > "shl $16, %%eax \n\t" // shift 2 bytes of EAX left > "mov %%bx, %%ax \n\t" // copy BX into AX >@@ -2264,7 +2264,7 @@ > "mov %2, %%ecx \n\t" // load loop counter (SIZE) into ecx > "shr $3, %%ecx \n\t" // counter/8 (MMX loads 8 bytes at a time) > ".align 16 \n\t" // 16 byte allignment of the loop entry >- ".L1031: \n\t" >+ "1: \n\t" > "movq (%%eax), %%mm3 \n\t" // load 8 bytes from Src1 into MM3 > "movq %%mm3, %%mm4 \n\t" // copy MM3 into MM4 > "punpcklbw %%mm7, %%mm3 \n\t" // unpack low bytes of SrcDest into words >@@ -2289,7 +2289,7 @@ > "add $8, %%eax \n\t" // increase Src1 register pointer by 8 > "add $8, %%edi \n\t" // increase Dest register pointer by 8 > "dec %%ecx \n\t" // decrease loop counter >- "jnz .L1031 \n\t" // check loop termination, proceed if required >+ "jnz 1b \n\t" // check loop termination, proceed if required > "emms \n\t" // exit MMX state > "popa \n\t":"=m" (Dest) // %0 > :"m"(Src1), // %1
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