| // 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 |
| |
| // 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_abs32.s test, |
| // if it is already fixed. Then, update addends accordingly. |
| // RUN: ld.lld -z max-page-size=4096 a.o --defsym foo=256 -o a |
| // RUN: llvm-objdump -s --section=.data a | FileCheck %s --check-prefixes=CHECK,LE |
| // RUN: ld.lld -z max-page-size=4096 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: |
| // 202158: S = 0x100, A = 0x100202057, P = 0x202158 |
| // S + A - P = 0xffffffff |
| // 20215c: S = 0x100, A = -0x7fdfdfa4, P = 0x20215c |
| // S + A - P = 0x80000000 |
| // LE-NEXT: 202158 ffffffff 00000080 |
| // BE-NEXT: 202158 ffffffff 80000000 |
| |
| // RUN: not ld.lld -z max-page-size=4096 a.o --defsym foo=255 2>&1 | FileCheck %s --check-prefix=OVERFLOW1 --implicit-check-not=error: |
| // OVERFLOW1: error: a.o:(.data+0x4): relocation R_AARCH64_PREL32 out of range: -2147483649 is not in [-2147483648, 4294967295]; references 'foo' |
| |
| // RUN: not ld.lld -z max-page-size=4096 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_PREL32 out of range: 4294967296 is not in [-2147483648, 4294967295]; references 'foo' |
| |
| .globl _start |
| _start: |
| .data |
| .word foo - . + 0x100202057 |
| .word foo - . - 0x7fdfdfa4 |
