forked from OSchip/llvm-project
49 lines
1.2 KiB
ArmAsm
49 lines
1.2 KiB
ArmAsm
# REQUIRES: aarch64
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# RUN: llvm-mc -filetype=obj -triple=aarch64-unknown-freebsd %s -o %tmain.o
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# RUN: ld.lld %tmain.o -o %tout
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# RUN: llvm-objdump -d %tout | FileCheck %s
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# RUN: llvm-readobj -S -r %tout | FileCheck -check-prefix=RELOC %s
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#Local-Dynamic to Local-Exec relax creates no
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#RELOC: Relocations [
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#RELOC-NEXT: ]
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.globl _start
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_start:
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mrs x0, TPIDR_EL0
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add x0, x0, :tprel_hi12:v1
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add x0, x0, :tprel_lo12_nc:v1
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mrs x0, TPIDR_EL0
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add x0, x0, :tprel_hi12:v2
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add x0, x0, :tprel_lo12_nc:v2
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# TCB size = 0x16 and foo is first element from TLS register.
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#CHECK: Disassembly of section .text:
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#CHECK: _start:
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#CHECK: 210158: 40 d0 3b d5 mrs x0, TPIDR_EL0
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#CHECK: 21015c: 00 00 40 91 add x0, x0, #0, lsl #12
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#CHECK: 210160: 00 40 00 91 add x0, x0, #16
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#CHECK: 210164: 40 d0 3b d5 mrs x0, TPIDR_EL0
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#CHECK: 210168: 00 fc 7f 91 add x0, x0, #4095, lsl #12
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#CHECK: 21016c: 00 e0 3f 91 add x0, x0, #4088
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.section .tbss,"awT",@nobits
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.type v1,@object
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.globl v1
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.p2align 2
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v1:
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.word 0
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.size v1, 4
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# The current offset from the thread pointer is 20. Raise it to just below the
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# 24-bit limit.
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.space (0xfffff8 - 20)
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.type v2,@object
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.globl v2
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.p2align 2
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v2:
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.word 0
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.size v2, 4
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