Update of /cvsroot/alsa/alsa-lib/src/pcm
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv23924
Modified Files:
pcm_dmix_i386.h
Log Message:
Don't use register ebx - it's GOT pointer for -fPIC libraries
Index: pcm_dmix_i386.h
===================================================================
RCS file: /cvsroot/alsa/alsa-lib/src/pcm/pcm_dmix_i386.h,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -r1.10 -r1.11
--- pcm_dmix_i386.h 24 Jan 2004 16:35:32 -0000 1.10
+++ pcm_dmix_i386.h 4 Feb 2004 08:25:19 -0000 1.11
@@ -45,6 +45,7 @@
__asm__ __volatile__ (
"\n"
+ "\tpush %%ebx\n" /* ebx is GOT pointer (-fPIC) */
/*
* initialization, load ESI, EDI, EBX registers
*/
@@ -134,13 +135,13 @@
"\tjnz 4b\n"
"\tdecl %0\n"
"\tjnz 1b\n"
- // "\tjmp 6f\n"
"7:"
+ "\tpop %%ebx\n" /* ebx is GOT pointer (-fPIC) */
: /* no output regs */
: "m" (size), "m" (dst), "m" (src), "m" (sum), "m" (dst_step), "m"
(src_step), "m" (sum_step)
- : "esi", "edi", "edx", "ecx", "ebx", "eax"
+ : "esi", "edi", "edx", "ecx", "eax"
);
}
@@ -163,6 +164,7 @@
__asm__ __volatile__ (
"\n"
+ "\tpush %%ebx\n" /* ebx is GOT pointer (-fPIC) */
/*
* initialization, load ESI, EDI, EBX registers
*/
@@ -219,10 +221,11 @@
"\tdecl %0\n"
"\tjnz 1b\n"
"\temms\n"
+ "\tpop %%ebx\n" /* ebx is GOT pointer (-fPIC) */
: /* no output regs */
: "m" (size), "m" (dst), "m" (src), "m" (sum), "m" (dst_step), "m"
(src_step), "m" (sum_step)
- : "esi", "edi", "edx", "ecx", "ebx", "eax"
+ : "esi", "edi", "edx", "ecx", "eax"
);
}
@@ -245,6 +248,7 @@
__asm__ __volatile__ (
"\n"
+ "\tpush %%ebx\n" /* ebx is GOT pointer (-fPIC) */
/*
* initialization, load ESI, EDI, EBX registers
*/
@@ -323,9 +327,10 @@
"\tjmp 1b\n"
"6:"
+ "\tpop %%ebx\n" /* ebx is GOT pointer (-fPIC) */
+
: /* no output regs */
: "m" (size), "m" (dst), "m" (src), "m" (sum), "m" (dst_step), "m"
(src_step), "m" (sum_step)
- : "esi", "edi", "edx", "ecx", "ebx", "eax"
+ : "esi", "edi", "edx", "ecx", "eax"
);
}
-
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