Commit | Line | Data |
---|---|---|
94a03f18 KK |
1 | .section .tbss,"awT",@nobits |
2 | .align 2 | |
3 | .global foo, bar | |
4 | .hidden bar | |
5 | foo: .long 25 | |
6 | bar: .long 27 | |
7 | baz: .long 29 | |
8 | .text | |
9 | .align 1 | |
10 | .global fn | |
11 | .type fn, @function | |
12 | fn: | |
13 | mov.l r12,@-r15 | |
14 | mov.l r14,@-r15 | |
15 | sts.l pr,@-r15 | |
16 | mova .L3,r0 | |
17 | mov.l .L3,r12 | |
18 | add r0,r12 | |
19 | mov r15,r14 | |
20 | ||
21 | ! Dynamic TLS model, foo not known to be in the current object | |
22 | mov.l 1f,r4 | |
23 | mova 2f,r0 | |
24 | mov.l 2f,r1 | |
25 | add r0,r1 | |
26 | jsr @r1 | |
27 | add r12,r4 | |
28 | bra 3f | |
29 | nop | |
30 | .align 2 | |
31 | 1: .long foo@TLSGD | |
32 | 2: .long __tls_get_addr@PLT | |
33 | 3: | |
34 | ||
35 | ! Dynamic TLS model, bar and baz known to be in the current object | |
36 | mov.l 1f,r4 | |
37 | mova 2f,r0 | |
38 | mov.l 2f,r1 | |
39 | add r0,r1 | |
40 | jsr @r1 | |
41 | add r12,r4 | |
42 | bra 3f | |
43 | nop | |
44 | .align 2 | |
45 | 1: .long bar@TLSLDM | |
46 | 2: .long __tls_get_addr@PLT | |
47 | 3: | |
48 | ! Just show that there can be arbitrary instructions here | |
49 | mov #1,r2 | |
50 | ||
51 | mov.l .L4,r1 | |
52 | add r1,r0 | |
53 | ! r0 now contains &bar | |
54 | ||
55 | ! Again, arbitrary instructions | |
56 | mov.l r2,@r0 | |
57 | ||
58 | mov.l .L5,r1 | |
59 | add r1,r0 | |
60 | ! r0 now contains &baz | |
61 | ||
62 | mov r14,r15 | |
63 | lds.l @r15+,pr | |
64 | mov.l @r15+,r14 | |
65 | rts | |
66 | mov.l @r15+,r12 | |
67 | ||
68 | .align 2 | |
69 | .L3: .long _GLOBAL_OFFSET_TABLE_ | |
70 | .L4: .long bar@DTPOFF | |
71 | .L5: .long baz@DTPOFF |