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// This test checks processing of R_AARCH64_PREL64/32/16 relocations
// S + A - P = Value
// S = P - A + Value
// REQUIRES: system-linux
// RUN: %clang %cflags -nostartfiles -nostdlib %s -o %t.exe -mlittle-endian \
// RUN: -Wl,-q -Wl,-z,max-page-size=4
// RUN: llvm-readelf -Wa %t.exe | FileCheck %s -check-prefix=CHECKPREL
// CHECKPREL: R_AARCH64_PREL16 {{.*}} .dummy + 0
// CHECKPREL-NEXT: R_AARCH64_PREL32 {{.*}} _start + 4
// CHECKPREL-NEXT: R_AARCH64_PREL64 {{.*}} _start + 8
// RUN: llvm-bolt %t.exe -o %t.bolt
// RUN: llvm-objdump -D %t.bolt | FileCheck %s --check-prefix=CHECKPREL32
// CHECKPREL32: [[#%x,DATATABLEADDR:]] <datatable>:
// CHECKPREL32-NEXT: 00:
// CHECKPREL32-NEXT: 04: {{.*}} .word 0x[[#%x,VALUE:]]
// 4 is offset in datatable
// 8 is addend
// CHECKPREL32: [[#DATATABLEADDR + 4 - 8 + VALUE]] <_start>:
// RUN: llvm-objdump -D %t.bolt | FileCheck %s --check-prefix=CHECKPREL64
// CHECKPREL64: [[#%x,DATATABLEADDR:]] <datatable>:
// CHECKPREL64-NEXT: 00:
// CHECKPREL64-NEXT: 04:
// CHECKPREL64-NEXT: 08: {{.*}} .word 0x[[#%x,VALUE:]]
// CHECKPREL64-NEXT: 0c: {{.*}} .word 0x00000000
// 8 is offset in datatable
// 12 is addend
// CHECKPREL64: [[#DATATABLEADDR + 8 - 12 + VALUE]] <_start>:
.section .text
.align 4
.globl _start
.type _start, %function
_start:
adr x0, datatable
mov x0, #0
ret
.section .dummy, "a", @progbits
dummy:
.word 0
.data
.align 8
datatable:
.hword dummy - datatable
.align 2
.word _start - datatable
.xword _start - datatable
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