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
|
/*
* arch/alpha/lib/srm_dispatch.S
*/
.globl srm_dispatch
.ent srm_dispatch
srm_dispatch:
.frame $30,30,$26
subq $30,80,$30
stq $26,0($30)
stq $8,8($30)
stq $9,16($30)
stq $10,24($30)
stq $11,32($30)
stq $12,40($30)
stq $13,48($30)
stq $14,56($30)
stq $15,64($30)
stq $29,72($30)
.mask 0x2400FF00, -80
.prologue 0
ldq $1,hwrpb
ldq $2,0xc0($1) /* crb offset */
addq $2,$1,$2 /* crb */
ldq $27,0($2) /* dispatch procedure value */
ldq $2,8($27) /* dispatch call address */
jsr $26,($2) /* call it (weird VMS call seq) */
ldq $26,0($30)
ldq $8,8($30)
ldq $9,16($30)
ldq $10,24($30)
ldq $11,32($30)
ldq $12,40($30)
ldq $13,48($30)
ldq $14,56($30)
ldq $15,64($30)
ldq $29,72($30)
addq $30,80,$30
ret $31,($26),1
.end srm_dispatch
|