llvm-project/lld/test/ELF/aarch64-tls-gdle.s

27 lines
868 B
ArmAsm

# RUN: llvm-mc -filetype=obj -triple=aarch64-unknown-linux %p/Inputs/aarch64-tls-ie.s -o %ttlsie.o
# RUN: llvm-mc -filetype=obj -triple=aarch64-unknown-linux %s -o %tmain.o
# RUN: ld.lld %tmain.o %ttlsie.o -o %tout
# RUN: llvm-objdump -d %tout | FileCheck %s
# RUN: llvm-readobj -s -r %tout | FileCheck -check-prefix=RELOC %s
# REQUIRES: aarch64
#Local-Dynamic to Initial-Exec relax creates no
#RELOC: Relocations [
#RELOC-NEXT: ]
# TCB size = 0x16 and foo is first element from TLS register.
# CHECK: Disassembly of section .text:
# CHECK: _start:
# CHECK: 11000: 00 00 a0 d2 movz x0, #0, lsl #16
# CHECK: 11004: 00 02 80 f2 movk x0, #16
# CHECK: 11008: 1f 20 03 d5 nop
# CHECK: 1100c: 1f 20 03 d5 nop
.globl _start
_start:
adrp x0, :tlsdesc:foo
ldr x1, [x0, :tlsdesc_lo12:foo]
add x0, x0, :tlsdesc_lo12:foo
.tlsdesccall foo
blr x1