forked from OSchip/llvm-project
42 lines
1.1 KiB
ArmAsm
42 lines
1.1 KiB
ArmAsm
|
// RUN: llvm-mc -filetype=obj -triple=armv7a-none-linux-gnueabi %p/Inputs/arm-tls-get-addr.s -o %t1
|
||
|
|
// RUN: ld.lld %t1 --shared -o %t1.so
|
||
|
|
// RUN: llvm-mc %s -o %t.o -filetype=obj -triple=armv7a-linux-gnueabi
|
||
|
|
// RUN: ld.lld %t1.so %t.o -o %t
|
||
|
|
// RUN: llvm-objdump -s -triple=armv7a-linux-gnueabi %t
|
||
|
|
// REQUIRES: arm
|
||
|
|
|
||
|
|
// This tls Initial Exec sequence is with respect to a non-preemptible symbol
|
||
|
|
// so a relaxation would normally be possible. This would result in an assertion
|
||
|
|
// failure on ARM as the relaxation functions can't be implemented on ARM.
|
||
|
|
// Check that the sequence is handled as initial exec
|
||
|
|
.text
|
||
|
|
.syntax unified
|
||
|
|
.globl func
|
||
|
|
.p2align 2
|
||
|
|
.type func,%function
|
||
|
|
func:
|
||
|
|
.L0:
|
||
|
|
.globl __tls_get_addr
|
||
|
|
bl __tls_get_addr
|
||
|
|
.L1:
|
||
|
|
bx lr
|
||
|
|
.p2align 2
|
||
|
|
.Lt0: .word x1(gottpoff) + (. - .L0 - 8)
|
||
|
|
.Lt1: .word x2(gottpoff) + (. - .L1 - 8)
|
||
|
|
|
||
|
|
.globl x1
|
||
|
|
.section .trw,"awT",%progbits
|
||
|
|
.p2align 2
|
||
|
|
x1:
|
||
|
|
.word 0x1
|
||
|
|
.globl x2
|
||
|
|
.section .tbss,"awT",%nobits
|
||
|
|
.type x1, %object
|
||
|
|
x2:
|
||
|
|
.space 4
|
||
|
|
.type x2, %object
|
||
|
|
|
||
|
|
// CHECK: Contents of section .got
|
||
|
|
// x1 at offset 0 from TP, x2 at offset 4 from TP
|
||
|
|
// 12064 00000000 04000000
|