llvm-project/lld/test/ELF/aarch64-prel16.s

32 lines
1.2 KiB
ArmAsm

// REQUIRES: aarch64
// RUN: llvm-mc -filetype=obj -triple=aarch64-none-freebsd %s -o %t.o
// RUN: llvm-mc -filetype=obj -triple=aarch64-none-freebsd %S/Inputs/abs255.s -o %t255.o
// RUN: llvm-mc -filetype=obj -triple=aarch64-none-freebsd %S/Inputs/abs256.s -o %t256.o
// RUN: llvm-mc -filetype=obj -triple=aarch64-none-freebsd %S/Inputs/abs257.s -o %t257.o
.globl _start
_start:
.data
.hword foo - . + 0x20eff
.hword foo - . + 0x8f02
// Note: If this test fails, it probably happens because of
// the change of the address of the .data section.
// You may found the correct address in the aarch64_abs16.s test,
// if it is already fixed. Then, update addends accordingly.
// RUN: ld.lld %t.o %t256.o -o %t2
// RUN: llvm-objdump -s -section=.data %t2 | FileCheck %s
// CHECK: Contents of section .data:
// 11000: S = 0x100, A = 0x20eff, P = 0x11000
// S + A - P = 0xffff
// 11002: S = 0x100, A = 0x8f02, P = 0x11002
// S + A - P = 0x8000
// CHECK-NEXT: 11000 ffff0080
// RUN: not ld.lld %t.o %t255.o -o %t2
// | FileCheck %s --check-prefix=OVERFLOW
// RUN: not ld.lld %t.o %t257.o -o %t2
// | FileCheck %s --check-prefix=OVERFLOW
// OVERFLOW: Relocation R_AARCH64_PREL16 out of range