mirror of https://github.com/proxmox/mirror_qemu
57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
![]() |
|
||
|
void glue(glue(test_, OP), b)(int op0, int op1)
|
||
|
{
|
||
|
int res, s1, s0, flags;
|
||
|
s0 = op0;
|
||
|
s1 = op1;
|
||
|
res = s0;
|
||
|
flags = 0;
|
||
|
asm ("push %4\n\t"
|
||
|
"popf\n\t"
|
||
|
stringify(OP)"b %b2\n\t"
|
||
|
"pushf\n\t"
|
||
|
"popl %1\n\t"
|
||
|
: "=a" (res), "=g" (flags)
|
||
|
: "q" (s1), "0" (res), "1" (flags));
|
||
|
printf("%-10s A=%08x B=%08x R=%08x CC=%04x\n",
|
||
|
stringify(OP) "b", s0, s1, res, flags & CC_MASK);
|
||
|
}
|
||
|
|
||
|
void glue(glue(test_, OP), w)(int op0h, int op0, int op1)
|
||
|
{
|
||
|
int res, s1, flags, resh;
|
||
|
s1 = op1;
|
||
|
resh = op0h;
|
||
|
res = op0;
|
||
|
flags = 0;
|
||
|
asm ("push %5\n\t"
|
||
|
"popf\n\t"
|
||
|
stringify(OP) "w %w3\n\t"
|
||
|
"pushf\n\t"
|
||
|
"popl %1\n\t"
|
||
|
: "=a" (res), "=g" (flags), "=d" (resh)
|
||
|
: "q" (s1), "0" (res), "1" (flags), "2" (resh));
|
||
|
printf("%-10s AH=%08x AL=%08x B=%08x RH=%08x RL=%08x CC=%04x\n",
|
||
|
stringify(OP) "w", op0h, op0, s1, resh, res, flags & CC_MASK);
|
||
|
}
|
||
|
|
||
|
void glue(glue(test_, OP), l)(int op0h, int op0, int op1)
|
||
|
{
|
||
|
int res, s1, flags, resh;
|
||
|
s1 = op1;
|
||
|
resh = op0h;
|
||
|
res = op0;
|
||
|
flags = 0;
|
||
|
asm ("push %5\n\t"
|
||
|
"popf\n\t"
|
||
|
stringify(OP) "l %3\n\t"
|
||
|
"pushf\n\t"
|
||
|
"popl %1\n\t"
|
||
|
: "=a" (res), "=g" (flags), "=d" (resh)
|
||
|
: "q" (s1), "0" (res), "1" (flags), "2" (resh));
|
||
|
printf("%-10s AH=%08x AL=%08x B=%08x RH=%08x RL=%08x CC=%04x\n",
|
||
|
stringify(OP) "l", op0h, op0, s1, resh, res, flags & CC_MASK);
|
||
|
}
|
||
|
|
||
|
#undef OP
|