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gst/gstcpuid_i386.s: Remove unused code

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Original commit message from CVS:
* gst/gstcpuid_i386.s:  Remove unused code
* libs/gst/getbits/getbits.c: (gst_getbits_init),
(gst_getbits_newbuf): Remove MMX code
* libs/gst/getbits/getbits.h: Remove MMX code
This commit is contained in:
David Schleef 2004-03-05 08:35:02 +00:00
parent 6dc943a755
commit 5fba054547
4 changed files with 10 additions and 30 deletions
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7
ChangeLog
View file

@ -1,3 +1,10 @@
2004-03-05 David Schleef <ds@schleef.org>
* gst/gstcpuid_i386.s: Remove unused code
* libs/gst/getbits/getbits.c: (gst_getbits_init),
(gst_getbits_newbuf): Remove MMX code
* libs/gst/getbits/getbits.h: Remove MMX code
2004-03-04 David I. Lehn <dlehn@users.sourceforge.net> 2004-03-04 David I. Lehn <dlehn@users.sourceforge.net>
* debian/.cvsignore: * debian/.cvsignore:

9
gst/gstcpuid_i386.s
View file

@ -34,12 +34,3 @@ L4: popl %edx
popl %ebp popl %ebp
ret ret
/ doesn't work in user mode (MSRs are privileged)
.globl siddisable
siddisable:
movl 0x119,%ecx
rdmsr
orl 0x200000,%eax
wrmsr
ret

6
libs/gst/getbits/getbits.c
View file

@ -42,7 +42,7 @@ unsigned long _getbits_masks[] = {
0x1fffffff, 0x3fffffff, 0x7fffffff, 0xffffffff, 0x1fffffff, 0x3fffffff, 0x7fffffff, 0xffffffff,
}; };
#ifdef HAVE_LIBMMX #ifdef unused
unsigned long _getbits_64_minus_index[] = { unsigned long _getbits_64_minus_index[] = {
64,63,62,61,60,59,58,57,56,55,54,53,52,51,50,49,48,47,46,45,44,43,42,41, 64,63,62,61,60,59,58,57,56,55,54,53,52,51,50,49,48,47,46,45,44,43,42,41,
40,39,38,37,36,35,34,33,32,31,30,29,28,27,26,25,24,23,22,21,20,19,18,17, 40,39,38,37,36,35,34,33,32,31,30,29,28,27,26,25,24,23,22,21,20,19,18,17,
@ -160,7 +160,7 @@ void gst_getbits_init(gst_getbits_t *gb, GstGetbitsCallback callback, void *data
gb->callback = callback; gb->callback = callback;
gb->data = data; gb->data = data;
#ifdef HAVE_LIBMMX #ifdef unused
if (1) { if (1) {
gb->getbits = _gst_getbits_mmx; gb->getbits = _gst_getbits_mmx;
/* gb->backbits = _gst_getbits_back_mmx; */ /* gb->backbits = _gst_getbits_back_mmx; */
@ -207,7 +207,7 @@ void gst_getbits_newbuf(gst_getbits_t *gb,unsigned char *buffer, unsigned long l
gb->ptr = buffer; gb->ptr = buffer;
gb->endptr = buffer+len; gb->endptr = buffer+len;
gb->bits = 0; gb->bits = 0;
#ifdef HAVE_LIBMMX #ifdef unused
/* gb->qword = 0; */ /* gb->qword = 0; */
#endif /* HAVE_LIBMMX */ #endif /* HAVE_LIBMMX */
} }

18
libs/gst/getbits/getbits.h
View file

@ -7,16 +7,6 @@
#define GST_DEBUG_FORCE_DISABLE #define GST_DEBUG_FORCE_DISABLE
#include <gst/gst.h> #include <gst/gst.h>
/* disabled for now */
#undef HAVE_LIBMMX
#ifdef HAVE_LIBMMX
#include <mmx.h>
#endif /* HAVE_LIBMMX */
#ifdef HAVE_LIBSSE
#include <sse.h>
#endif /* HAVE_LIBSSE */
#define swab32(x) GUINT32_FROM_BE(x) #define swab32(x) GUINT32_FROM_BE(x)
typedef struct _gst_getbits_t gst_getbits_t; typedef struct _gst_getbits_t gst_getbits_t;
@ -44,14 +34,6 @@ struct _gst_getbits_t {
unsigned long (*showbits)(gst_getbits_t *gb, unsigned long bits); unsigned long (*showbits)(gst_getbits_t *gb, unsigned long bits);
void (*flushbits)(gst_getbits_t *gb, unsigned long bits); void (*flushbits)(gst_getbits_t *gb, unsigned long bits);
void (*backbits)(gst_getbits_t *gb, unsigned long bits); void (*backbits)(gst_getbits_t *gb, unsigned long bits);
#ifdef HAVE_LIBMMX
mmx_t qword; /* qword */
#endif /* HAVE_LIBMMX */
#ifdef HAVE_LIBSSE
sse_t oword; /* oword */
#endif /* HAVE_LIBSSE */
}; };