1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
--- a/nss/lib/freebl/mpi/mpcpucache.c
+++ b/nss/lib/freebl/mpi/mpcpucache.c
@@ -84,7 +84,7 @@
* Also, GCC isn't smart enough to save the ebx PIC register on its own
* in this case, so do it by hand. Use edi to store ebx and pass the
* value returned in ebx from cpuid through edi. */
- __asm__("xor %%ecx, %%ecx\n\t"
+/* __asm__("xor %%ecx, %%ecx\n\t"
"mov %%ebx,%%edi\n\t"
"cpuid\n\t"
"xchgl %%ebx,%%edi\n\t"
@@ -92,7 +92,8 @@
"=D"(*ebx),
"=c"(*ecx),
"=d"(*edx)
- : "0"(op));
+ : "0"(op));*/
+ *eax = *ebx = *ecx = *edx = 0;
}
/*
@@ -101,22 +102,23 @@
static unsigned long
changeFlag(unsigned long flag)
{
- unsigned long changedFlags, originalFlags;
- __asm__("pushfl\n\t" /* get the flags */
+/* unsigned long changedFlags, originalFlags;
+ __asm__("pushfl\n\t" // get the flags
"popl %0\n\t"
- "movl %0,%1\n\t" /* save the original flags */
- "xorl %2,%0\n\t" /* flip the bit */
- "pushl %0\n\t" /* set the flags */
+ "movl %0,%1\n\t" // save the original flags
+ "xorl %2,%0\n\t" // flip the bit
+ "pushl %0\n\t" // set the flags
"popfl\n\t"
- "pushfl\n\t" /* get the flags again (for return) */
+ "pushfl\n\t" // get the flags again (for return)
"popl %0\n\t"
- "pushl %1\n\t" /* restore the original flags */
+ "pushl %1\n\t" // restore the original flags
"popfl\n\t"
: "=r"(changedFlags),
"=r"(originalFlags),
"=r"(flag)
: "2"(flag));
- return changedFlags ^ originalFlags;
+ return changedFlags ^ originalFlags;*/
+ return flag;
}
#elif defined(_MSC_VER)
|