| // REQUIRES: aarch64 |
| // RUN: rm -rf %t && mkdir %t && cd %t |
| |
| // RUN: llvm-mc -filetype=obj -triple=aarch64 %s -o a.o |
| // RUN: llvm-mc -filetype=obj -triple=aarch64_be %s -o a.be.o |
| |
| // RUN: ld.lld a.o --defsym foo=256 -o a |
| // RUN: llvm-objdump -s --section=.data a | FileCheck %s --check-prefixes=CHECK,LE |
| // RUN: ld.lld a.be.o --defsym foo=256 -o a.be |
| // RUN: llvm-objdump -s --section=.data a.be | FileCheck %s --check-prefixes=CHECK,BE |
| |
| // CHECK: Contents of section .data: |
| // 220158: S = 0x100, A = 0xfeff |
| // S + A = 0xffff |
| // 22015c: S = 0x100, A = -0x8100 |
| // S + A = 0x8000 |
| // LE-NEXT: 220158 ffff0080 |
| // BE-NEXT: 220158 ffff8000 |
| |
| // RUN: not ld.lld a.o --defsym foo=255 2>&1 | FileCheck %s --check-prefix=OVERFLOW1 --implicit-check-not=error: |
| // OVERFLOW1: error: a.o:(.data+0x2): relocation R_AARCH64_ABS16 out of range: -32769 is not in [-32768, 65535]; references 'foo' |
| |
| // RUN: not ld.lld a.o --defsym foo=257 2>&1 | FileCheck %s --check-prefix=OVERFLOW2 --implicit-check-not=error: |
| // OVERFLOW2: error: a.o:(.data+0x0): relocation R_AARCH64_ABS16 out of range: 65536 is not in [-32768, 65535]; references 'foo' |
| |
| .globl _start |
| _start: |
| .data |
| .hword foo + 0xfeff |
| .hword foo - 0x8100 |
