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
|
#include "all.h"
Amd64Op amd64_op[NOp] = {
#define O(op, t, x) [O##op] =
#define X(nm, zf, lf) { nm, zf, lf, },
#include "../ops.h"
};
static int
amd64_memargs(int op)
{
return amd64_op[op].nmem;
}
#define AMD64_COMMON \
.gpr0 = RAX, \
.ngpr = NGPR, \
.fpr0 = XMM0, \
.nfpr = NFPR, \
.rglob = BIT(RBP) | BIT(RSP), \
.nrglob = 2, \
.rsave = amd64_sysv_rsave, \
.nrsave = {NGPS, NFPS}, \
.retregs = amd64_sysv_retregs, \
.argregs = amd64_sysv_argregs, \
.memargs = amd64_memargs, \
.abi = amd64_sysv_abi, \
.isel = amd64_isel, \
Target T_amd64_sysv = {
.name = "amd64_sysv",
.emitfn = amd64_sysv_emitfn,
.emitfin = elf_emitfin,
.asloc = ".L",
AMD64_COMMON
};
Target T_amd64_apple = {
.name = "amd64_apple",
.emitfn = amd64_apple_emitfn,
.emitfin = macho_emitfin,
.asloc = "L",
.assym = "_",
AMD64_COMMON
};
|