| # REQUIRES: x86 |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t |
| |
| ## Check that padding value works: |
| # RUN: echo "SECTIONS { .mysec : { *(.mysec*) } =0x1122 }" > %t.script |
| # RUN: ld.lld -o %t.out --script %t.script %t |
| # RUN: llvm-objdump -s %t.out | FileCheck -check-prefix=YES %s |
| # YES: 66000011 22000011 22000011 22000011 |
| |
| ## Confirming that address was correct: |
| # RUN: echo "SECTIONS { .mysec : { *(.mysec*) } =0x99887766 }" > %t.script |
| # RUN: ld.lld -o %t.out --script %t.script %t |
| # RUN: llvm-objdump -s %t.out | FileCheck -check-prefix=YES2 %s |
| # YES2: 66998877 66998877 66998877 66998877 |
| |
| ## Default padding value is 0x00: |
| # RUN: echo "SECTIONS { .mysec : { *(.mysec*) } }" > %t.script |
| # RUN: ld.lld -o %t.out --script %t.script %t |
| # RUN: llvm-objdump -s %t.out | FileCheck -check-prefix=NO %s |
| # NO: 66000000 00000000 00000000 00000000 |
| |
| ## Decimal value. |
| # RUN: echo "SECTIONS { .mysec : { *(.mysec*) } =777 }" > %t.script |
| # RUN: ld.lld -o %t.out --script %t.script %t |
| # RUN: llvm-objdump -s %t.out | FileCheck -check-prefix=DEC %s |
| # DEC: 66000003 09000003 09000003 09000003 |
| |
| ## Invalid hex value: |
| # RUN: echo "SECTIONS { .mysec : { *(.mysec*) } =0x99XX }" > %t.script |
| # RUN: not ld.lld -o %t.out --script %t.script %t 2>&1 \ |
| # RUN: | FileCheck --check-prefix=ERR2 %s |
| # ERR2: invalid filler expression: 0x99XX |
| |
| ## Check case with space between '=' and expression: |
| # RUN: echo "SECTIONS { .mysec : { *(.mysec*) } = 0x1122 }" > %t.script |
| # RUN: ld.lld -o %t.out --script %t.script %t |
| # RUN: llvm-objdump -s %t.out | FileCheck -check-prefix=YES %s |
| |
| ## Check case with optional comma following output section command: |
| # RUN: echo "SECTIONS { .mysec : { *(.mysec*) } =0x1122, .a : { *(.a*) } }" > %t.script |
| # RUN: ld.lld -o %t.out --script %t.script %t |
| # RUN: llvm-objdump -s %t.out | FileCheck -check-prefix=YES %s |
| |
| .section .mysec.1,"a" |
| .align 16 |
| .byte 0x66 |
| |
| .section .mysec.2,"a" |
| .align 16 |
| .byte 0x66 |
| |
| .globl _start |
| _start: |
| nop |