]>
Commit | Line | Data |
---|---|---|
73ffefd0 TT |
1 | .csect |
2 | .set r0,0 | |
3 | .set r1,1 | |
4 | .set r2,2 | |
5 | .set r3,3 | |
6 | .set r4,4 | |
7 | .set r5,5 | |
8 | .set r6,6 | |
9 | .set r7,7 | |
10 | .set r8,8 | |
11 | .set r9,9 | |
12 | .set r10,10 | |
13 | .set r11,11 | |
14 | .set r12,12 | |
15 | .set r13,13 | |
16 | .set r14,14 | |
17 | .set r15,15 | |
18 | .set r16,16 | |
19 | .set r17,17 | |
20 | .set r18,18 | |
21 | .set r19,19 | |
22 | .set r20,20 | |
23 | .set r21,21 | |
24 | .set r22,22 | |
25 | .set r23,23 | |
26 | .set r24,24 | |
27 | .set r25,25 | |
28 | .set r26,26 | |
29 | .set r27,27 | |
30 | .set r28,28 | |
31 | .set r29,29 | |
32 | .set r30,30 | |
33 | .set r31,31 | |
34 | ||
35 | # Mark from machine registers that are saved by C compiler | |
36 | .globl .GC_push_regs | |
37 | .GC_push_regs: | |
38 | .extern .GC_push_one | |
39 | stu r1,-64(r1) # reserve stack frame | |
40 | mflr r0 # save link register | |
41 | st r0,0x48(r1) | |
42 | oril r3,r2,0x0 # mark from r2 | |
43 | bl .GC_push_one | |
44 | cror 15,15,15 | |
45 | oril r3,r13,0x0 # mark from r13-r31 | |
46 | bl .GC_push_one | |
47 | cror 15,15,15 | |
48 | oril r3,r14,0x0 | |
49 | bl .GC_push_one | |
50 | cror 15,15,15 | |
51 | oril r3,r15,0x0 | |
52 | bl .GC_push_one | |
53 | cror 15,15,15 | |
54 | oril r3,r16,0x0 | |
55 | bl .GC_push_one | |
56 | cror 15,15,15 | |
57 | oril r3,r17,0x0 | |
58 | bl .GC_push_one | |
59 | cror 15,15,15 | |
60 | oril r3,r18,0x0 | |
61 | bl .GC_push_one | |
62 | cror 15,15,15 | |
63 | oril r3,r19,0x0 | |
64 | bl .GC_push_one | |
65 | cror 15,15,15 | |
66 | oril r3,r20,0x0 | |
67 | bl .GC_push_one | |
68 | cror 15,15,15 | |
69 | oril r3,r21,0x0 | |
70 | bl .GC_push_one | |
71 | cror 15,15,15 | |
72 | oril r3,r22,0x0 | |
73 | bl .GC_push_one | |
74 | cror 15,15,15 | |
75 | oril r3,r23,0x0 | |
76 | bl .GC_push_one | |
77 | cror 15,15,15 | |
78 | oril r3,r24,0x0 | |
79 | bl .GC_push_one | |
80 | cror 15,15,15 | |
81 | oril r3,r25,0x0 | |
82 | bl .GC_push_one | |
83 | cror 15,15,15 | |
84 | oril r3,r26,0x0 | |
85 | bl .GC_push_one | |
86 | cror 15,15,15 | |
87 | oril r3,r27,0x0 | |
88 | bl .GC_push_one | |
89 | cror 15,15,15 | |
90 | oril r3,r28,0x0 | |
91 | bl .GC_push_one | |
92 | cror 15,15,15 | |
93 | oril r3,r29,0x0 | |
94 | bl .GC_push_one | |
95 | cror 15,15,15 | |
96 | oril r3,r30,0x0 | |
97 | bl .GC_push_one | |
98 | cror 15,15,15 | |
99 | oril r3,r31,0x0 | |
100 | bl .GC_push_one | |
101 | cror 15,15,15 | |
102 | l r0,0x48(r1) | |
103 | mtlr r0 | |
104 | ai r1,r1,64 | |
105 | br |