1# REQUIRES: x86 2# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t 3 4# RUN: ld.lld -o %t.out %t --oformat=binary 5# RUN: od -t x1 -v %t.out | FileCheck %s 6# CHECK: 0000000 90 11 22 7# CHECK-NEXT: 0000003 8 9## OUTPUT_FORMAT(binary) selects the binary format as well. 10# RUN: echo "OUTPUT_FORMAT(binary)" > %t.script 11# RUN: ld.lld -o %t2.out -T %t.script %t 12# RUN: od -t x1 -v %t2.out | FileCheck %s 13## More OUTPUT_FORMAT commands are ignored. 14# RUN: echo "OUTPUT_FORMAT("binary")OUTPUT_FORMAT(elf64-x86-64)" > %t.script 15# RUN: ld.lld -o %t2.out -T %t.script %t 16# RUN: od -t x1 -v %t2.out | FileCheck %s 17 18## --oformat=binary overrides an ELF OUTPUT_FORMAT. 19# RUN: echo "OUTPUT_FORMAT(elf64-x86-64) SECTIONS { . = 0x1000; }" > %t.script 20# RUN: ld.lld -o %t2.out --script %t.script %t --oformat binary 21# RUN: od -t x1 -v %t2.out | FileCheck %s 22 23# RUN: echo "SECTIONS { }" > %t.script 24# RUN: ld.lld -o %t2.out --script %t.script %t --oformat binary 25# RUN: od -t x1 -v %t2.out | FileCheck %s 26 27## LMA(.text)=0x100, LMA(.mysec)=0x108. The minimum LMA of all non-empty sections is 0x100. 28## We place an output section at its LMA minus 0x100. 29# RUN: echo 'SECTIONS { .text 0x100 : {*(.text)} .mysec ALIGN(8) : {*(.mysec*)} }' > %talign.lds 30# RUN: ld.lld -T %talign.lds %t --oformat binary -o %talign 31# RUN: od -Ax -t x1 %talign | FileCheck %s --check-prefix=ALIGN --ignore-case 32 33# ALIGN: 000000 90 00 00 00 00 00 00 00 11 22 34# ALIGN-NEXT: 00000a 35 36## The empty section .data is ignored when computing the file size. 37# RUN: echo 'SECTIONS { .text : {*(.text .mysec*)} .data 0x100 : {keep = .;}}' > %tempty.lds 38# RUN: ld.lld -T %tempty.lds %t --oformat binary -o %tempty 39# RUN: od -t x1 %tempty | FileCheck %s 40 41## NOBITS sections are ignored as well. 42## Also test that SIZEOF_HEADERS evaluates to 0. 43# RUN: echo 'SECTIONS { .text : {. += SIZEOF_HEADERS; *(.text .mysec*)} .data 0x100 (NOLOAD) : {BYTE(0)}}' > %tnobits.lds 44# RUN: ld.lld -T %tnobits.lds %t --oformat binary -o %tnobits 45# RUN: od -t x1 %tnobits | FileCheck %s 46 47## FIXME .mysec should be placed at file offset 1. 48## This does not work because for a section without PT_LOAD, we consider LMA = VMA. 49# RUN: echo 'SECTIONS { .text : {*(.text)} .mysec 0x8 : AT(1) {*(.mysec*)} }' > %tlma.lds 50# RUN: ld.lld -T %tlma.lds %t --oformat binary -o %tlma 51# RUN: od -Ax -t x1 %tlma | FileCheck %s --check-prefix=ALIGN --ignore-case 52 53# RUN: not ld.lld -o /dev/null %t --oformat foo 2>&1 \ 54# RUN: | FileCheck %s --check-prefix ERR 55# ERR: unknown --oformat value: foo 56 57# RUN: echo "OUTPUT_FORMAT(binary-freebsd)" > %t.script 58# RUN: not ld.lld -T %t.script %t -o /dev/null 2>&1 | FileCheck %s --check-prefix=ERR2 59# ERR2: error: {{.*}}.script:1: unknown output format name: binary-freebsd 60 61# RUN: ld.lld -o /dev/null %t --oformat elf 62# RUN: ld.lld -o /dev/null %t --oformat=elf-foo 63 64.text 65.align 4 66.globl _start 67_start: 68 nop 69 70.section .mysec.1,"ax" 71.byte 0x11 72 73.section .mysec.2,"ax" 74.byte 0x22 75