1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
// REQUIRES: arm
// 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 --hash-style=sysv %t1.so %t.o -o %t
// RUN: llvm-readobj -S --dyn-relocations %t | FileCheck %s
// This tls global-dynamic sequence is with respect to a preemptible symbol but
// is in an application so a relaxation to Initial Exec 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 global dynamic
.text
.syntax unified
.globl func
.p2align 2
.type func,%function
func:
.L0:
.globl __tls_get_addr
bl __tls_get_addr
bx lr
.p2align 2
.Lt0: .word y(TLSGD) + (. - .L0 - 8)
// CHECK: Dynamic Relocations {
// CHECK-NEXT: 0x12078 R_ARM_TLS_DTPMOD32 y
// CHECK-NEXT: 0x1207C R_ARM_TLS_DTPOFF32 y
// CHECK-NEXT: 0x1300C R_ARM_JUMP_SLOT __tls_get_addr
|
