Retro68/binutils/ld/testsuite/ld-x86-64/tls-ld1.S
2017-04-10 13:32:00 +02:00

48 lines
826 B
ArmAsm

.text
.p2align 4,,15
.globl get_ld
.type get_ld, @function
get_ld:
subq $8, %rsp
leaq ld@tlsld(%rip), %rdi
call __tls_get_addr@PLT
addq $8, %rsp
addq $ld@dtpoff, %rax
ret
.size get_ld, .-get_ld
.text
.p2align 4,,15
.globl set_ld
.type set_ld, @function
set_ld:
pushq %rbx
movl %edi, %ebx
leaq ld@tlsld(%rip), %rdi
call *__tls_get_addr@GOTPCREL(%rip)
movl %ebx, ld@dtpoff(%rax)
popq %rbx
ret
.size set_ld, .-set_ld
.text
.p2align 4,,15
.globl test_ld
.type test_ld, @function
test_ld:
pushq %rbx
movl %edi, %ebx
leaq ld@tlsld(%rip), %rdi
call *__tls_get_addr@GOTPCREL(%rip)
cmpl %ebx, ld@dtpoff(%rax)
popq %rbx
sete %al
movzbl %al, %eax
ret
.size test_ld, .-test_ld
.section .tbss,"awT",@nobits
.align 4
.type ld, @object
.size ld, 4
ld:
.zero 4
.section .note.GNU-stack,"",@progbits