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Gentoo's Bugzilla – Attachment 49839 Details for
Bug 78404
mjpegtools-1.6.2-r3 causes an "motion.c:143: internal compiler error: asm clobber conflict with output operand" when compiling
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[patch]
Same as before, but with #ifdefs to preserve original code on non-pic
motion.c-pic.patch (text/plain), 19.54 KB, created by
Kevin F. Quinn (RETIRED)
on 2005-01-29 08:18:52 UTC
(
hide
)
Description:
Same as before, but with #ifdefs to preserve original code on non-pic
Filename:
MIME Type:
Creator:
Kevin F. Quinn (RETIRED)
Created:
2005-01-29 08:18:52 UTC
Size:
19.54 KB
patch
obsolete
>--- motion.c.orig 2005-01-29 15:08:50.515458080 +0100 >+++ motion.c 2005-01-29 17:07:14.983414784 +0100 >@@ -146,12 +146,20 @@ > " pxor %%mm7 , %%mm7; /* clear mm7 */\n" > " /* */\n" > " movl %1 , %%eax; /* load frameadress into eax */\n" >+#ifdef __PIC__ >+ " movl %2 , %%esi; /* load frameadress into esi */\n" >+#else > " movl %2 , %%ebx; /* load frameadress into ebx */\n" >+#endif > " movl %3 , %%ecx; /* load width into ecx */\n" > " /* */\n" > ".rept 8 ; /* Loop for 8 lines */\n" > " movq (%%eax), %%mm1; /* 8 Pixels from filtered frame to mm1 */\n" >+#ifdef __PIC__ >+ " movq (%%esi), %%mm2; /* 8 Pixels from reference frame to mm2 */\n" >+#else > " movq (%%ebx), %%mm2; /* 8 Pixels from reference frame to mm2 */\n" >+#endif > " movq %%mm2 , %%mm3; /* hold a copy of mm2 in mm3 */\n" > " psubusb %%mm1 , %%mm3; /* positive differences between mm2 and mm1 */\n" > " psubusb %%mm2 , %%mm1; /* positive differences between mm1 and mm3 */\n" >@@ -162,13 +170,21 @@ > " paddusw %%mm1 , %%mm0; /* add mm1 (stored in mm1 and mm2...) */\n" > " paddusw %%mm2 , %%mm0; /* to mm0 */\n" > " addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" >+#ifdef __PIC__ >+ " addl %%ecx , %%esi; /* add framewidth to frameaddress */\n" >+#else > " addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" >+#endif > " .endr /* end loop */\n" > " /* */\n" > " movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" > :"=m" (a) > :"m" (frm), "m" (ref), "m" (denoiser.frame.w) >+#ifdef __PIC__ >+ :"%eax", "%esi", "%ecx" >+#else > :"%eax", "%ebx", "%ecx" >+#endif > ); > #endif > >@@ -191,21 +207,37 @@ > ( > " pxor %%mm0 , %%mm0; /* clear mm0 */\n" > " movl %1 , %%eax; /* load frameadress into eax */\n" >+#ifdef __PIC__ >+ " movl %2 , %%esi; /* load frameadress into esi */\n" >+#else > " movl %2 , %%ebx; /* load frameadress into ebx */\n" >+#endif > " movl %3 , %%ecx; /* load width into ecx */\n" > " ; /* */\n" > " .rept 8 ; /* */\n" > " movq (%%eax), %%mm1; /* 8 Pixels from filtered frame to mm1 */\n" >+#ifdef __PIC__ >+ " psadbw (%%esi), %%mm1; /* 8 Pixels difference to mm1 */\n" >+#else > " psadbw (%%ebx), %%mm1; /* 8 Pixels difference to mm1 */\n" >+#endif > " paddusw %%mm1 , %%mm0; /* add result to mm0 */\n" > " addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" >+#ifdef __PIC__ >+ " addl %%ecx , %%esi; /* add framewidth to frameaddress */\n" >+#else > " addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" >+#endif > " .endr ; /* */\n" > " /* */\n" > " movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" > :"=m" (a) > :"m" (frm), "m" (ref), "m" (denoiser.frame.w) >+#ifdef __PIC__ >+ :"%eax", "%esi", "%ecx" >+#else > :"%eax", "%ebx", "%ecx" >+#endif > ); > #endif > return a; >@@ -254,12 +286,20 @@ > " pxor %%mm7 , %%mm7; /* clear mm7 */\n" > " /* */\n" > " movl %1 , %%eax; /* load frameadress into eax */\n" >+#ifdef __PIC__ >+ " movl %2 , %%esi; /* load frameadress into esi */\n" >+#else > " movl %2 , %%ebx; /* load frameadress into ebx */\n" >+#endif > " movl %3 , %%ecx; /* load width into ecx */\n" > " /* */\n" > ".rept 4 ; /* Loop for 4 lines */\n" > " movd (%%eax), %%mm1; /* 4 Pixels from filtered frame to mm1 */\n" >+#ifdef __PIC__ >+ " movd (%%esi), %%mm2; /* 4 Pixels from reference frame to mm2 */\n" >+#else > " movd (%%ebx), %%mm2; /* 4 Pixels from reference frame to mm2 */\n" >+#endif > " movq %%mm2 , %%mm3; /* hold a copy of mm2 in mm3 */\n" > " psubusb %%mm1 , %%mm3; /* positive differences between mm2 and mm1 */\n" > " psubusb %%mm2 , %%mm1; /* positive differences between mm1 and mm3 */\n" >@@ -270,13 +310,21 @@ > " paddusw %%mm1 , %%mm2; /* add mm1 (stored in mm1 and mm2...) */\n" > " paddusw %%mm2 , %%mm0; /* to mm0 */\n" > " addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" >+#ifdef __PIC__ >+ " addl %%ecx , %%esi; /* add framewidth to frameaddress */\n" >+#else > " addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" >+#endif > " .endr /* end loop */\n" > " /* */\n" > " movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" > :"=m" (a) > :"m" (frm), "m" (ref), "m" (halfwidth) >+#ifdef __PIC__ >+ :"%eax", "%esi", "%ecx" >+#else > :"%eax", "%ebx", "%ecx" >+#endif > ); > #endif > return (uint32_t)(a[0]+a[1]+a[2]+a[3]); >@@ -300,13 +348,21 @@ > " pxor %%mm7 , %%mm7; /* clear mm7 */\n" > " /* */\n" > " movl %1 , %%eax; /* load frameadress into eax */\n" >+#ifdef __PIC__ >+ " movl %2 , %%esi; /* load frameadress into esi */\n" >+#else > " movl %2 , %%ebx; /* load frameadress into ebx */\n" >+#endif > " movl %3 , %%ecx; /* load width into ecx */\n" > " /* */\n" > ".rept 8 ; /* Loop for 8 lines */\n" > " movw (%%eax), %%dx; /* */\n" > " movd %%edx , %%mm1; /* 2 Pixels from filtered frame to mm1 */\n" >+#ifdef __PIC__ >+ " movw (%%esi), %%dx; /* */\n" >+#else > " movw (%%ebx), %%dx; /* */\n" >+#endif > " movd %%edx , %%mm2; /* 2 Pixels from reference frame to mm2 */\n" > " movq %%mm2 , %%mm3; /* hold a copy of mm2 in mm3 */\n" > " psubusb %%mm1 , %%mm3; /* positive differences between mm2 and mm1 */\n" >@@ -318,13 +374,21 @@ > " paddusw %%mm1 , %%mm2; /* add mm1 (stored in mm1 and mm2...) */\n" > " paddusw %%mm2 , %%mm0; /* to mm0 */\n" > " addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" >+#ifdef __PIC__ >+ " addl %%ecx , %%esi; /* add framewidth to frameaddress */\n" >+#else > " addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" >+#endif > " .endr /* end loop */\n" > " /* */\n" > " movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" > :"=m" (a) > :"m" (frm), "m" (ref), "m" (W2) >+#ifdef __PIC__ >+ :"%eax", "%esi", "%ecx" >+#else > :"%eax", "%ebx", "%ecx" >+#endif > ); > #endif > return (uint32_t)(a[0]+a[1]+a[2]+a[3]+a[4]+a[5]+a[6]+a[7]); >@@ -348,22 +412,38 @@ > ( > " pxor %%mm0 , %%mm0; /* clear mm0 */\n" > " movl %1 , %%eax; /* load frameadress into eax */\n" >+#ifdef __PIC__ >+ " movl %2 , %%esi; /* load frameadress into esi */\n" >+#else > " movl %2 , %%ebx; /* load frameadress into ebx */\n" >+#endif > " movl %3 , %%ecx; /* load width into ecx */\n" > " ; /* */\n" > " .rept 4 ; /* */\n" > " movd (%%eax), %%mm1; /* 4 Pixels from filtered frame to mm1 */\n" >+#ifdef __PIC__ >+ " movd (%%esi), %%mm2; /* 4 Pixels from filtered frame to mm2 */\n" >+#else > " movd (%%ebx), %%mm2; /* 4 Pixels from filtered frame to mm2 */\n" >+#endif > " psadbw %%mm2 , %%mm1; /* 4 Pixels difference to mm1 */\n" > " paddusw %%mm1 , %%mm0; /* add result to mm0 */\n" > " addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" >+#ifdef __PIC__ >+ " addl %%ecx , %%esi; /* add framewidth to frameaddress */\n" >+#else > " addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" >+#endif > " .endr ; /* */\n" > " /* */\n" > " movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" > :"=m" (a) > :"m" (frm), "m" (ref), "m" (halfwidth) >+#ifdef __PIC__ >+ :"%eax", "%esi", "%ecx" >+#else > :"%eax", "%ebx", "%ecx" >+#endif > ); > #endif > return a; >@@ -385,24 +465,40 @@ > ( > " pxor %%mm0 , %%mm0; /* clear mm0 */\n" > " movl %1 , %%eax; /* load frameadress into eax */\n" >+#ifdef __PIC__ >+ " movl %2 , %%esi; /* load frameadress into esi */\n" >+#else > " movl %2 , %%ebx; /* load frameadress into ebx */\n" >+#endif > " movl %3 , %%ecx; /* load width into ecx */\n" > " ; /* */\n" > " .rept 8 ; /* */\n" > " movw (%%eax), %%dx; /* */\n" > " movd %%edx , %%mm1; /* 2 Pixels from filtered frame to mm1 */\n" >+#ifdef __PIC__ >+ " movw (%%esi), %%dx; /* */\n" >+#else > " movw (%%ebx), %%dx; /* */\n" >+#endif > " movd %%edx , %%mm2; /* 2 Pixels from filtered frame to mm2 */\n" > " psadbw %%mm2 , %%mm1; /* 2 Pixels difference to mm1 */\n" > " paddusw %%mm1 , %%mm0; /* add result to mm0 */\n" > " addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" >+#ifdef __PIC__ >+ " addl %%ecx , %%esi; /* add framewidth to frameaddress */\n" >+#else > " addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" >+#endif > " .endr ; /* */\n" > " /* */\n" > " movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" > :"=m" (a) > :"m" (frm), "m" (ref), "m" (W2) >+#ifdef __PIC__ >+ :"%eax", "%esi", "%ecx" >+#else > :"%eax", "%ebx", "%ecx" >+#endif > ); > #endif > return a; >@@ -448,13 +544,21 @@ > ( > " pxor %%mm0 , %%mm0; /* clear mm0 */" > " movl %1 , %%eax; /* load frameadress into eax */" >+#ifdef __PIC__ >+ " movl %2 , %%esi; /* load frameadress into esi */" >+#else > " movl %2 , %%ebx; /* load frameadress into ebx */" >+#endif > " movl %3 , %%ecx; /* load frameadress into ecx */" > " movl %4 , %%edx; /* load width into edx */" > " ; /* */" > " .rept 8 ; /* */" > " movq (%%eax), %%mm1; /* 8 Pixels from filtered frame to mm1 */" >+#ifdef __PIC__ >+ " movq (%%esi), %%mm2; /* 8 Pixels from filtered frame to mm2 (displaced) */" >+#else > " movq (%%ebx), %%mm2; /* 8 Pixels from filtered frame to mm2 (displaced) */" >+#endif > " movq (%%ecx), %%mm3; /* reference to mm3 */" > " psrlq $1 , %%mm1; /* average source pixels */" > " psrlq $1 , %%mm2; /* shift right by one (divide by two) */" >@@ -468,14 +572,22 @@ > " paddusb %%mm3 , %%mm1; /* mm1 now contains abs(mm1-mm2) */" > " paddusw %%mm1 , %%mm0; /* add result to mm0 */" > " addl %%edx , %%eax; /* add framewidth to frameaddress */" >+#ifdef __PIC__ >+ " addl %%edx , %%esi; /* add framewidth to frameaddress */" >+#else > " addl %%edx , %%ebx; /* add framewidth to frameaddress */" >+#endif > " addl %%edx , %%ecx; /* add framewidth to frameaddress */" > " .endr ; /* */" > " /* */" > " movq %%mm0 , %0 ; /* make mm0 available to gcc ... */" > :"=m" (a) > :"m" (frm1),"m" (frm2), "m" (ref), "m" (denoiser.frame.w), "m" (*bit_mask) >+#ifdef __PIC__ >+ :"%eax", "%esi", "%ecx", "%edx" >+#else > :"%eax", "%ebx", "%ecx", "%edx" >+#endif > ); > #endif > return a; >@@ -497,26 +609,42 @@ > ( > " pxor %%mm0 , %%mm0; /* clear mm0 */\n" > " movl %1 , %%eax; /* load frameadress into eax */\n" >+#ifdef __PIC__ >+ " movl %2 , %%esi; /* load frameadress into esi */\n" >+#else > " movl %2 , %%ebx; /* load frameadress into ebx */\n" >+#endif > " movl %3 , %%ecx; /* load frameadress into ecx */\n" > " movl %4 , %%edx; /* load width into edx */\n" > " ; /* */\n" > " .rept 8 ; /* */\n" > " movq (%%eax), %%mm1; /* 8 Pixels from filtered frame to mm1 */\n" >+#ifdef __PIC__ >+ " movq (%%esi), %%mm2; /* 8 Pixels from filtered frame to mm2 (displaced) */\n" >+#else > " movq (%%ebx), %%mm2; /* 8 Pixels from filtered frame to mm2 (displaced) */\n" >+#endif > " movq (%%ecx), %%mm3; /* 8 Pixels from reference frame to mm3 */\n" > " pavgb %%mm2 , %%mm1; /* average source pixels */\n" > " psadbw %%mm3 , %%mm1; /* 8 Pixels difference to mm1 */\n" > " paddusw %%mm1 , %%mm0; /* add result to mm0 */\n" > " addl %%edx , %%eax; /* add framewidth to frameaddress */\n" >+#ifdef __PIC__ >+ " addl %%edx , %%esi; /* add framewidth to frameaddress */\n" >+#else > " addl %%edx , %%ebx; /* add framewidth to frameaddress */\n" >+#endif > " addl %%edx , %%ecx; /* add framewidth to frameaddress */\n" > " .endr ; /* */\n" > " /* */\n" > " movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" > :"=m" (a) > :"m" (frm1),"m" (frm2), "m" (ref), "m" (denoiser.frame.w) >+#ifdef __PIC__ >+ :"%eax", "%esi", "%ecx", "%edx" >+#else > :"%eax", "%ebx", "%ecx", "%edx" >+#endif > ); > #endif > return a;
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bug 78404
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