test/tools/llvm-readobj/thin-archive.test

# RUN: rm -f %t.a
# RUN: rm -rf %t
# RUN: mkdir -p %t

# Make copies of the test inputs for placing in the archive so that we can mess
# about with them later on.
# RUN: cp %p/Inputs/trivial.obj.elf-x86-64 %t/1.o
# RUN: cp %p/Inputs/relocs.obj.elf-x86_64 %t/2.o
# RUN: cp %p/Inputs/trivial.obj.coff-arm %t/3.o
# RUN: llvm-ar rcT %t.a %t/1.o %t/2.o %t/3.o

# Test that basic dumping works for all members.
# RUN: llvm-readobj --all %t.a | FileCheck %s --check-prefixes=LLVM,COFF
# RUN: llvm-readelf --all %t.a | FileCheck %s --check-prefixes=GNU,COFF

# LLVM: File: {{.*}}1.o
# LLVM: Format: ELF64-x86-64
# LLVM: ElfHeader {
# LLVM:   SectionHeaderCount: 10
# LLVM: Sections [
# LLVM: Relocations [
# LLVM: Symbols [

# GNU: ELF Header:
# GNU:   Number of section headers: 10
# GNU: Section Headers:
# GNU: Relocation section '.rela.text'
# GNU: Symbol table '.symtab'

# LLVM: File: {{.*}}2.o
# LLVM: Format: ELF64-x86-64
# LLVM: ElfHeader {
# LLVM:   SectionHeaderCount: 8
# LLVM: Sections [
# LLVM: Relocations [
# LLVM: Symbols [

# GNU: ELF Header:
# GNU:   Number of section headers: 8
# GNU: Section Headers:
# GNU: Relocation section '.rela.text'
# GNU: Symbol table '.symtab'

# LLVM: File: {{.*}}3.o
# LLVM: Format: COFF-ARM
# COFF: ImageFileHeader {
# COFF: Sections [
# COFF: Relocations [
# COFF: Symbols [

# Overwrite one of the members with a member of a different size to show that
# the size field in the member header is not relevant.
# RUN: rm -f %t/2.o
# RUN: cp %t/1.o %t/2.o
# RUN: llvm-readobj --file-headers %t.a | FileCheck %s --check-prefix=RESIZED

# RESIZED: File: {{.*}}1.o
# RESIZED: SectionHeaderCount: 10
# RESIZED: File: {{.*}}2.o
# RESIZED: SectionHeaderCount: 10

# Remove the second member and show that the first can still be dumped, but that the last isn't.
# RUN: rm %t/2.o
# RUN: not llvm-readobj --file-headers %t.a 2> %t.err | FileCheck %s --check-prefix=MISSING
# RUN: FileCheck %s --check-prefix=ERR --input-file=%t.err

# MISSING:     File: {{.*}}1.o
# MISSING:     SectionHeaderCount: 10
# MISSING-NOT: File: {{.*}}3.o
# ERR: error: '{{.*}}.a': '{{.*}}2.o': {{[Nn]}}o such file or directory