| # REQUIRES: x86 |
| # RUN: rm -rf %t; split-file %s %t |
| ## Verify that we preserve alignment when merging sections. |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin -o %t/foo.o |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin -o %t/bar.o |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin -o %t/baz.o |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin -o %t/qux.o |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %s -o %t/main.o |
| # RUN: %lld -o %t/output %t/foo.o %t/bar.o %t/baz.o %t/qux.o %t/main.o |
| |
| # RUN: llvm-objdump --syms --section=__data --full-contents %t/output | FileCheck %s |
| # CHECK: SYMBOL TABLE: |
| # CHECK-DAG: [[#%x, ADDR:]] g O __DATA,__data _foo |
| # CHECK-DAG: {{0*}}[[#ADDR+0x4]] g O __DATA,__data _bar |
| # CHECK-DAG: {{0*}}[[#ADDR+0x8]] g O __DATA,__data _baz |
| # CHECK-DAG: {{0*}}[[#ADDR+0x9]] g O __DATA,__data _qux |
| |
| # CHECK: Contents of section __DATA,__data: |
| # CHECK-NEXT: {{0*}}[[#ADDR]] ca000000 fe000000 baefbead de000000 |
| |
| #--- foo.s |
| .globl _foo |
| .data |
| .p2align 0 |
| _foo: |
| .byte 0xca |
| |
| #--- bar.s |
| .globl _bar |
| .data |
| .p2align 2 |
| _bar: |
| .byte 0xfe |
| |
| #--- baz.s |
| .globl _baz |
| .data |
| .p2align 3 |
| _baz: |
| .byte 0xba |
| |
| #--- qux.s |
| .globl _qux |
| .data |
| .p2align 0 |
| _qux: |
| .quad 0xdeadbeef |
| |
| #--- main.s |
| .section __TEXT,__text |
| .globl _main |
| |
| _main: |
| mov $0, %rax |
| ret |