Commit | Line | Data |
---|---|---|
ad961eab L |
1 | .text |
2 | .p2align 4,,15 | |
3 | .globl get_gd | |
4 | .type get_gd, @function | |
5 | get_gd: | |
6 | subq $8, %rsp | |
7 | #ifdef __LP64__ | |
8 | .byte 0x66 | |
9 | #endif | |
10 | leaq gd@tlsgd(%rip), %rdi | |
11 | .byte 0x66 | |
12 | rex64 | |
13 | call *__tls_get_addr@GOTPCREL(%rip) | |
14 | addq $8, %rsp | |
15 | ret | |
16 | .size get_gd, .-get_gd | |
17 | .text | |
18 | .p2align 4,,15 | |
19 | .globl set_gd | |
20 | .type set_gd, @function | |
21 | set_gd: | |
22 | pushq %rbx | |
23 | movl %edi, %ebx | |
24 | #ifdef __LP64__ | |
25 | .byte 0x66 | |
26 | #endif | |
27 | leaq gd@tlsgd(%rip), %rdi | |
28 | .value 0x6666 | |
29 | rex64 | |
30 | call __tls_get_addr@PLT | |
31 | movl %ebx, (%rax) | |
32 | popq %rbx | |
33 | ret | |
34 | .size set_gd, .-set_gd | |
35 | .text | |
36 | .p2align 4,,15 | |
37 | .globl test_gd | |
38 | .type test_gd, @function | |
39 | test_gd: | |
40 | pushq %rbx | |
41 | movl %edi, %ebx | |
42 | #ifdef __LP64__ | |
43 | .byte 0x66 | |
44 | #endif | |
45 | leaq gd@tlsgd(%rip), %rdi | |
46 | .byte 0x66 | |
47 | rex64 | |
48 | call *__tls_get_addr@GOTPCREL(%rip) | |
49 | cmpl %ebx, (%rax) | |
50 | popq %rbx | |
51 | sete %al | |
52 | movzbl %al, %eax | |
53 | ret | |
54 | .size test_gd, .-test_gd | |
55 | .section .note.GNU-stack,"",@progbits |