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binutils-gdb/gold/testsuite/testfile.cc
Cary Coutant bce5a025d2 Fix problem where mixed section types can cause internal error during a -r link. 
During a -r (or --emit-relocs) link, if two sections had the same name but
different section types, gold would put relocations for both sections into
the same relocation section even though the data sections remained separate.

For .eh_frame sections, when one section is PROGBITS and another is
X86_64_UNWIND, we really should be using the UNWIND section type and
combining the sections anyway.  For other sections, we should be
creating one relocation section for each output data section.

gold/
	PR gold/23016
	* incremental.cc (can_incremental_update): Check for unwind section
	type.
	* layout.h (Layout::layout): Add sh_type parameter.
	* layout.cc (Layout::layout): Likewise.
	(Layout::layout_reloc): Create new output reloc section if data
	section does not already have one.
	(Layout::layout_eh_frame): Check for unwind section type.
	(Layout::make_eh_frame_section): Use unwind section type for .eh_frame
	and .eh_frame_hdr.
	* object.h (Sized_relobj_file::Shdr_write): New typedef.
	(Sized_relobj_file::layout_section): Add sh_type parameter.
	(Sized_relobj_file::Deferred_layout::Deferred_layout): Add sh_type
	parameter.
	* object.cc (Sized_relobj_file::check_eh_frame_flags): Check for
	unwind section type.
	(Sized_relobj_file::layout_section): Add sh_type parameter; pass it
	to Layout::layout.
	(Sized_relobj_file::do_layout): Make local copy of sh_type.
	Force .eh_frame sections to unwind section type.
	Pass sh_type to layout_section.
	(Sized_relobj_file<size, big_endian>::do_layout_deferred_sections):
	Pass sh_type to layout_section.
	* output.cc (Output_section::Output_section): Initialize reloc_section_.
	* output.h (Output_section::reloc_section): New method.
	(Output_section::set_reloc_section): New method.
	(Output_section::reloc_section_): New data member.
	* target.h (Target::unwind_section_type): New method.
	(Target::Target_info::unwind_section_type): New data member.

	* aarch64.cc (aarch64_info): Add unwind_section_type.
	* arm.cc (arm_info, arm_nacl_info): Likewise.
	* i386.cc (i386_info, i386_nacl_info, iamcu_info): Likewise.
	* mips.cc (mips_info, mips_nacl_info): Likewise.
	* powerpc.cc (powerpc_info): Likewise.
	* s390.cc (s390_info): Likewise.
	* sparc.cc (sparc_info): Likewise.
	* tilegx.cc (tilegx_info): Likewise.
	* x86_64.cc (x86_64_info, x86_64_nacl_info): Likewise.

	* testsuite/Makefile.am (pr23016_1, pr23016_2): New test cases.
	* testsuite/Makefile.in: Regenerate.
	* testsuite/testfile.cc: Add unwind_section_type.
	* testsuite/pr23016_1.sh: New test script.
	* testsuite/pr23016_1a.s: New source file.
	* testsuite/pr23016_1b.s: New source file.
	* testsuite/pr23016_2.sh: New test script.
	* testsuite/pr23016_2a.s: New source file.
	* testsuite/pr23016_2b.s: New source file.
2018-04-02 19:07:04 -07:00

960 lines
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// testfile.cc -- Dummy ELF objects for testing purposes.
// Copyright (C) 2006-2017 Free Software Foundation, Inc.
// Written by Ian Lance Taylor <iant@google.com>.
// This file is part of gold.
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
// MA 02110-1301, USA.
#include "gold.h"
#include "target.h"
#include "target-select.h"
#include "test.h"
#include "testfile.h"
namespace gold_testsuite
{
using namespace gold;
// A Target used for testing purposes.
template<int size, bool big_endian>
class Target_test : public Sized_target<size, big_endian>
{
public:
Target_test()
: Sized_target<size, big_endian>(&test_target_info)
{ }
void
gc_process_relocs(Symbol_table*, Layout*,
Sized_relobj_file<size, big_endian>*,
unsigned int, unsigned int, const unsigned char*, size_t,
Output_section*, bool, size_t, const unsigned char*)
{ ERROR("call to Target_test::gc_process_relocs"); }
void
scan_relocs(Symbol_table*, Layout*, Sized_relobj_file<size, big_endian>*,
unsigned int, unsigned int, const unsigned char*, size_t,
Output_section*, bool, size_t, const unsigned char*)
{ ERROR("call to Target_test::scan_relocs"); }
void
relocate_section(const Relocate_info<size, big_endian>*, unsigned int,
const unsigned char*, size_t, Output_section*, bool,
unsigned char*, typename elfcpp::Elf_types<size>::Elf_Addr,
section_size_type, const Reloc_symbol_changes*)
{ ERROR("call to Target_test::relocate_section"); }
void
scan_relocatable_relocs(Symbol_table*, Layout*,
Sized_relobj_file<size, big_endian>*, unsigned int,
unsigned int, const unsigned char*,
size_t, Output_section*, bool, size_t,
const unsigned char*, Relocatable_relocs*)
{ ERROR("call to Target_test::scan_relocatable_relocs"); }
void
emit_relocs_scan(Symbol_table*, Layout*,
Sized_relobj_file<size, big_endian>*, unsigned int,
unsigned int, const unsigned char*,
size_t, Output_section*, bool, size_t,
const unsigned char*, Relocatable_relocs*)
{ ERROR("call to Target_test::emit_relocs_scan"); }
void
relocate_relocs(const Relocate_info<size, big_endian>*,
unsigned int, const unsigned char*, size_t,
Output_section*, typename elfcpp::Elf_types<size>::Elf_Off,
unsigned char*,
typename elfcpp::Elf_types<size>::Elf_Addr,
section_size_type, unsigned char*,
section_size_type)
{ ERROR("call to Target_test::relocate_relocs"); }
static const Target::Target_info test_target_info;
};
template<int size, bool big_endian>
const Target::Target_info Target_test<size, big_endian>::test_target_info =
{
size, // size
big_endian, // is_big_endian
static_cast<elfcpp::EM>(0xffff), // machine_code
false, // has_make_symbol
false, // has_resolve
false, // has_code_fill
false, // is_default_stack_executable
false, // can_icf_inline_merge_sections
'\0', // wrap_char
"/dummy", // dynamic_linker
0x08000000, // default_text_segment_address
0x1000, // abi_pagesize
0x1000, // common_pagesize
false, // isolate_execinstr
0, // rosegment_gap
elfcpp::SHN_UNDEF, // small_common_shndx
elfcpp::SHN_UNDEF, // large_common_shndx
0, // small_common_section_flags
0, // large_common_section_flags
NULL, // attributes_section
NULL, // attributes_vendor
"_start", // entry_symbol_name
32, // hash_entry_size
elfcpp::SHT_PROGBITS, // unwind_section_type
};
// The test targets.
#ifdef HAVE_TARGET_32_LITTLE
Target_test<32, false> target_test_32_little;
#endif
#ifdef HAVE_TARGET_32_BIG
Target_test<32, true> target_test_32_big;
#endif
#ifdef HAVE_TARGET_64_LITTLE
Target_test<64, false> target_test_64_little;
#endif
#ifdef HAVE_TARGET_64_BIG
Target_test<64, true> target_test_64_big;
#endif
// A pointer to the test targets. This is used in CHECKs.
#ifdef HAVE_TARGET_32_LITTLE
Target* target_test_pointer_32_little = &target_test_32_little;
#endif
#ifdef HAVE_TARGET_32_BIG
Target* target_test_pointer_32_big = &target_test_32_big;
#endif
#ifdef HAVE_TARGET_64_LITTLE
Target* target_test_pointer_64_little = &target_test_64_little;
#endif
#ifdef HAVE_TARGET_64_BIG
Target* target_test_pointer_64_big = &target_test_64_big;
#endif
// Select the test targets.
template<int size, bool big_endian>
class Target_selector_test : public Target_selector
{
public:
Target_selector_test()
: Target_selector(0xffff, size, big_endian, NULL, NULL)
{ }
virtual Target*
do_instantiate_target()
{
gold_unreachable();
return NULL;
}
virtual Target*
do_recognize(Input_file*, off_t, int, int, int)
{
if (size == 32)
{
if (!big_endian)
{
#ifdef HAVE_TARGET_32_LITTLE
return &target_test_32_little;
#endif
}
else
{
#ifdef HAVE_TARGET_32_BIG
return &target_test_32_big;
#endif
}
}
else
{
if (!big_endian)
{
#ifdef HAVE_TARGET_64_LITTLE
return &target_test_64_little;
#endif
}
else
{
#ifdef HAVE_TARGET_64_BIG
return &target_test_64_big;
#endif
}
}
return NULL;
}
virtual Target*
do_recognize_by_name(const char*)
{ return NULL; }
virtual void
do_supported_names(std::vector<const char*>*)
{ }
};
// Register the test target selectors. These don't need to be
// conditionally compiled, as they will return NULL if there is no
// support for them.
Target_selector_test<32, false> target_selector_test_32_little;
Target_selector_test<32, true> target_selector_test_32_big;
Target_selector_test<64, false> target_selector_test_64_little;
Target_selector_test<64, true> target_selector_test_64_big;
// A simple ELF object with one empty section, named ".test" and one
// globally visible symbol named "test".
const unsigned char test_file_1_32_little[] =
{
// Ehdr
// EI_MAG[0-3]
0x7f, 'E', 'L', 'F',
// EI_CLASS: 32 bit.
1,
// EI_DATA: little endian
1,
// EI_VERSION
1,
// EI_OSABI
0,
// EI_ABIVERSION
0,
// EI_PAD
0, 0, 0, 0, 0, 0, 0,
// e_type: ET_REL
1, 0,
// e_machine: a magic value used for testing.
0xff, 0xff,
// e_version
1, 0, 0, 0,
// e_entry
0, 0, 0, 0,
// e_phoff
0, 0, 0, 0,
// e_shoff: starts right after file header
52, 0, 0, 0,
// e_flags
0, 0, 0, 0,
// e_ehsize
52, 0,
// e_phentsize
32, 0,
// e_phnum
0, 0,
// e_shentsize
40, 0,
// e_shnum: dummy, .test, .symtab, .strtab, .shstrtab
5, 0,
// e_shstrndx
4, 0,
// Offset 52
// Shdr 0: dummy entry
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
// Offset 92
// Shdr 1: .test
// sh_name: after initial null
1, 0, 0, 0,
// sh_type: SHT_PROGBITS
1, 0, 0, 0,
// sh_flags: SHF_ALLOC
2, 0, 0, 0,
// sh_addr
0, 0, 0, 0,
// sh_offset: after file header + 5 section headers
252, 0, 0, 0,
// sh_size
0, 0, 0, 0,
// sh_link
0, 0, 0, 0,
// sh_info
0, 0, 0, 0,
// sh_addralign
1, 0, 0, 0,
// sh_entsize
0, 0, 0, 0,
// Offset 132
// Shdr 2: .symtab
// sh_name: 1 null byte + ".test\0"
7, 0, 0, 0,
// sh_type: SHT_SYMTAB
2, 0, 0, 0,
// sh_flags
0, 0, 0, 0,
// sh_addr
0, 0, 0, 0,
// sh_offset: after file header + 5 section headers + empty section
252, 0, 0, 0,
// sh_size: two symbols: dummy symbol + test symbol
32, 0, 0, 0,
// sh_link: to .strtab
3, 0, 0, 0,
// sh_info: one local symbol, the dummy symbol
1, 0, 0, 0,
// sh_addralign
4, 0, 0, 0,
// sh_entsize: size of symbol
16, 0, 0, 0,
// Offset 172
// Shdr 3: .strtab
// sh_name: 1 null byte + ".test\0" + ".symtab\0"
15, 0, 0, 0,
// sh_type: SHT_STRTAB
3, 0, 0, 0,
// sh_flags
0, 0, 0, 0,
// sh_addr
0, 0, 0, 0,
// sh_offset: after .symtab section. 284 == 0x11c
0x1c, 0x1, 0, 0,
// sh_size: 1 null byte + "test\0"
6, 0, 0, 0,
// sh_link
0, 0, 0, 0,
// sh_info
0, 0, 0, 0,
// sh_addralign
1, 0, 0, 0,
// sh_entsize
0, 0, 0, 0,
// Offset 212
// Shdr 4: .shstrtab
// sh_name: 1 null byte + ".test\0" + ".symtab\0" + ".strtab\0"
23, 0, 0, 0,
// sh_type: SHT_STRTAB
3, 0, 0, 0,
// sh_flags
0, 0, 0, 0,
// sh_addr
0, 0, 0, 0,
// sh_offset: after .strtab section. 290 == 0x122
0x22, 0x1, 0, 0,
// sh_size: all section names
33, 0, 0, 0,
// sh_link
0, 0, 0, 0,
// sh_info
0, 0, 0, 0,
// sh_addralign
1, 0, 0, 0,
// sh_entsize
0, 0, 0, 0,
// Offset 252
// Contents of .symtab section
// Symbol 0
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
// Offset 268
// Symbol 1
// st_name
1, 0, 0, 0,
// st_value
0, 0, 0, 0,
// st_size
0, 0, 0, 0,
// st_info: STT_NOTYPE, STB_GLOBAL
0x10,
// st_other
0,
// st_shndx: In .test
1, 0,
// Offset 284
// Contents of .strtab section
'\0',
't', 'e', 's', 't', '\0',
// Offset 290
// Contents of .shstrtab section
'\0',
'.', 't', 'e', 's', 't', '\0',
'.', 's', 'y', 'm', 't', 'a', 'b', '\0',
'.', 's', 't', 'r', 't', 'a', 'b', '\0',
'.', 's', 'h', 's', 't', 'r', 't', 'a', 'b', '\0'
};
const unsigned int test_file_1_size_32_little = sizeof test_file_1_32_little;
// 32-bit big-endian version of test_file_1_32_little.
const unsigned char test_file_1_32_big[] =
{
// Ehdr
// EI_MAG[0-3]
0x7f, 'E', 'L', 'F',
// EI_CLASS: 32 bit.
1,
// EI_DATA: big endian
2,
// EI_VERSION
1,
// EI_OSABI
0,
// EI_ABIVERSION
0,
// EI_PAD
0, 0, 0, 0, 0, 0, 0,
// e_type: ET_REL
0, 1,
// e_machine: a magic value used for testing.
0xff, 0xff,
// e_version
0, 0, 0, 1,
// e_entry
0, 0, 0, 0,
// e_phoff
0, 0, 0, 0,
// e_shoff: starts right after file header
0, 0, 0, 52,
// e_flags
0, 0, 0, 0,
// e_ehsize
0, 52,
// e_phentsize
0, 32,
// e_phnum
0, 0,
// e_shentsize
0, 40,
// e_shnum: dummy, .test, .symtab, .strtab, .shstrtab
0, 5,
// e_shstrndx
0, 4,
// Offset 52
// Shdr 0: dummy entry
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
// Offset 92
// Shdr 1: .test
// sh_name: after initial null
0, 0, 0, 1,
// sh_type: SHT_PROGBITS
0, 0, 0, 1,
// sh_flags: SHF_ALLOC
0, 0, 0, 2,
// sh_addr
0, 0, 0, 0,
// sh_offset: after file header + 5 section headers
0, 0, 0, 252,
// sh_size
0, 0, 0, 0,
// sh_link
0, 0, 0, 0,
// sh_info
0, 0, 0, 0,
// sh_addralign
0, 0, 0, 1,
// sh_entsize
0, 0, 0, 0,
// Offset 132
// Shdr 2: .symtab
// sh_name: 1 null byte + ".test\0"
0, 0, 0, 7,
// sh_type: SHT_SYMTAB
0, 0, 0, 2,
// sh_flags
0, 0, 0, 0,
// sh_addr
0, 0, 0, 0,
// sh_offset: after file header + 5 section headers + empty section
0, 0, 0, 252,
// sh_size: two symbols: dummy symbol + test symbol
0, 0, 0, 32,
// sh_link: to .strtab
0, 0, 0, 3,
// sh_info: one local symbol, the dummy symbol
0, 0, 0, 1,
// sh_addralign
0, 0, 0, 4,
// sh_entsize: size of symbol
0, 0, 0, 16,
// Offset 172
// Shdr 3: .strtab
// sh_name: 1 null byte + ".test\0" + ".symtab\0"
0, 0, 0, 15,
// sh_type: SHT_STRTAB
0, 0, 0, 3,
// sh_flags
0, 0, 0, 0,
// sh_addr
0, 0, 0, 0,
// sh_offset: after .symtab section. 284 == 0x11c
0, 0, 0x1, 0x1c,
// sh_size: 1 null byte + "test\0"
0, 0, 0, 6,
// sh_link
0, 0, 0, 0,
// sh_info
0, 0, 0, 0,
// sh_addralign
0, 0, 0, 1,
// sh_entsize
0, 0, 0, 0,
// Offset 212
// Shdr 4: .shstrtab
// sh_name: 1 null byte + ".test\0" + ".symtab\0" + ".strtab\0"
0, 0, 0, 23,
// sh_type: SHT_STRTAB
0, 0, 0, 3,
// sh_flags
0, 0, 0, 0,
// sh_addr
0, 0, 0, 0,
// sh_offset: after .strtab section. 290 == 0x122
0, 0, 0x1, 0x22,
// sh_size: all section names
0, 0, 0, 33,
// sh_link
0, 0, 0, 0,
// sh_info
0, 0, 0, 0,
// sh_addralign
0, 0, 0, 1,
// sh_entsize
0, 0, 0, 0,
// Offset 252
// Contents of .symtab section
// Symbol 0
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
// Offset 268
// Symbol 1
// st_name
0, 0, 0, 1,
// st_value
0, 0, 0, 0,
// st_size
0, 0, 0, 0,
// st_info: STT_NOTYPE, STB_GLOBAL
0x10,
// st_other
0,
// st_shndx: In .test
0, 1,
// Offset 284
// Contents of .strtab section
'\0',
't', 'e', 's', 't', '\0',
// Offset 290
// Contents of .shstrtab section
'\0',
'.', 't', 'e', 's', 't', '\0',
'.', 's', 'y', 'm', 't', 'a', 'b', '\0',
'.', 's', 't', 'r', 't', 'a', 'b', '\0',
'.', 's', 'h', 's', 't', 'r', 't', 'a', 'b', '\0'
};
const unsigned int test_file_1_size_32_big = sizeof test_file_1_32_big;
// 64-bit little-endian version of test_file_1_32_little.
const unsigned char test_file_1_64_little[] =
{
// Ehdr
// EI_MAG[0-3]
0x7f, 'E', 'L', 'F',
// EI_CLASS: 64 bit.
2,
// EI_DATA: little endian
1,
// EI_VERSION
1,
// EI_OSABI
0,
// EI_ABIVERSION
0,
// EI_PAD
0, 0, 0, 0, 0, 0, 0,
// e_type: ET_REL
1, 0,
// e_machine: a magic value used for testing.
0xff, 0xff,
// e_version
1, 0, 0, 0,
// e_entry
0, 0, 0, 0, 0, 0, 0, 0,
// e_phoff
0, 0, 0, 0, 0, 0, 0, 0,
// e_shoff: starts right after file header
64, 0, 0, 0, 0, 0, 0, 0,
// e_flags
0, 0, 0, 0,
// e_ehsize
64, 0,
// e_phentsize
56, 0,
// e_phnum
0, 0,
// e_shentsize
64, 0,
// e_shnum: dummy, .test, .symtab, .strtab, .shstrtab
5, 0,
// e_shstrndx
4, 0,
// Offset 64
// Shdr 0: dummy entry
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
// Offset 128
// Shdr 1: .test
// sh_name: after initial null
1, 0, 0, 0,
// sh_type: SHT_PROGBITS
1, 0, 0, 0,
// sh_flags: SHF_ALLOC
2, 0, 0, 0, 0, 0, 0, 0,
// sh_addr
0, 0, 0, 0, 0, 0, 0, 0,
// sh_offset: after file header + 5 section headers. 384 == 0x180.
0x80, 0x1, 0, 0, 0, 0, 0, 0,
// sh_size
0, 0, 0, 0, 0, 0, 0, 0,
// sh_link
0, 0, 0, 0,
// sh_info
0, 0, 0, 0,
// sh_addralign
1, 0, 0, 0, 0, 0, 0, 0,
// sh_entsize
0, 0, 0, 0, 0, 0, 0, 0,
// Offset 192
// Shdr 2: .symtab
// sh_name: 1 null byte + ".test\0"
7, 0, 0, 0,
// sh_type: SHT_SYMTAB
2, 0, 0, 0,
// sh_flags
0, 0, 0, 0, 0, 0, 0, 0,
// sh_addr
0, 0, 0, 0, 0, 0, 0, 0,
// sh_offset: after file header + 5 section headers + empty section
// 384 == 0x180.
0x80, 0x1, 0, 0, 0, 0, 0, 0,
// sh_size: two symbols: dummy symbol + test symbol
48, 0, 0, 0, 0, 0, 0, 0,
// sh_link: to .strtab
3, 0, 0, 0,
// sh_info: one local symbol, the dummy symbol
1, 0, 0, 0,
// sh_addralign
8, 0, 0, 0, 0, 0, 0, 0,
// sh_entsize: size of symbol
24, 0, 0, 0, 0, 0, 0, 0,
// Offset 256
// Shdr 3: .strtab
// sh_name: 1 null byte + ".test\0" + ".symtab\0"
15, 0, 0, 0,
// sh_type: SHT_STRTAB
3, 0, 0, 0,
// sh_flags
0, 0, 0, 0, 0, 0, 0, 0,
// sh_addr
0, 0, 0, 0, 0, 0, 0, 0,
// sh_offset: after .symtab section. 432 == 0x1b0
0xb0, 0x1, 0, 0, 0, 0, 0, 0,
// sh_size: 1 null byte + "test\0"
6, 0, 0, 0, 0, 0, 0, 0,
// sh_link
0, 0, 0, 0,
// sh_info
0, 0, 0, 0,
// sh_addralign
1, 0, 0, 0, 0, 0, 0, 0,
// sh_entsize
0, 0, 0, 0, 0, 0, 0, 0,
// Offset 320
// Shdr 4: .shstrtab
// sh_name: 1 null byte + ".test\0" + ".symtab\0" + ".strtab\0"
23, 0, 0, 0,
// sh_type: SHT_STRTAB
3, 0, 0, 0,
// sh_flags
0, 0, 0, 0, 0, 0, 0, 0,
// sh_addr
0, 0, 0, 0, 0, 0, 0, 0,
// sh_offset: after .strtab section. 438 == 0x1b6
0xb6, 0x1, 0, 0, 0, 0, 0, 0,
// sh_size: all section names
33, 0, 0, 0, 0, 0, 0, 0,
// sh_link
0, 0, 0, 0,
// sh_info
0, 0, 0, 0,
// sh_addralign
1, 0, 0, 0, 0, 0, 0, 0,
// sh_entsize
0, 0, 0, 0, 0, 0, 0, 0,
// Offset 384
// Contents of .symtab section
// Symbol 0
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
// Offset 408
// Symbol 1
// st_name
1, 0, 0, 0,
// st_info: STT_NOTYPE, STB_GLOBAL
0x10,
// st_other
0,
// st_shndx: In .test
1, 0,
// st_value
0, 0, 0, 0, 0, 0, 0, 0,
// st_size
0, 0, 0, 0, 0, 0, 0, 0,
// Offset 432
// Contents of .strtab section
'\0',
't', 'e', 's', 't', '\0',
// Offset 438
// Contents of .shstrtab section
'\0',
'.', 't', 'e', 's', 't', '\0',
'.', 's', 'y', 'm', 't', 'a', 'b', '\0',
'.', 's', 't', 'r', 't', 'a', 'b', '\0',
'.', 's', 'h', 's', 't', 'r', 't', 'a', 'b', '\0'
};
const unsigned int test_file_1_size_64_little = sizeof test_file_1_64_little;
// 64-bit big-endian version of test_file_1_32_little.
const unsigned char test_file_1_64_big[] =
{
// Ehdr
// EI_MAG[0-3]
0x7f, 'E', 'L', 'F',
// EI_CLASS: 64 bit.
2,
// EI_DATA: big endian
2,
// EI_VERSION
1,
// EI_OSABI
0,
// EI_ABIVERSION
0,
// EI_PAD
0, 0, 0, 0, 0, 0, 0,
// e_type: ET_REL
0, 1,
// e_machine: a magic value used for testing.
0xff, 0xff,
// e_version
0, 0, 0, 1,
// e_entry
0, 0, 0, 0, 0, 0, 0, 0,
// e_phoff
0, 0, 0, 0, 0, 0, 0, 0,
// e_shoff: starts right after file header
0, 0, 0, 0, 0, 0, 0, 64,
// e_flags
0, 0, 0, 0,
// e_ehsize
0, 64,
// e_phentsize
0, 56,
// e_phnum
0, 0,
// e_shentsize
0, 64,
// e_shnum: dummy, .test, .symtab, .strtab, .shstrtab
0, 5,
// e_shstrndx
0, 4,
// Offset 64
// Shdr 0: dummy entry
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
// Offset 128
// Shdr 1: .test
// sh_name: after initial null
0, 0, 0, 1,
// sh_type: SHT_PROGBITS
0, 0, 0, 1,
// sh_flags: SHF_ALLOC
0, 0, 0, 0, 0, 0, 0, 2,
// sh_addr
0, 0, 0, 0, 0, 0, 0, 0,
// sh_offset: after file header + 5 section headers. 384 == 0x180.
0, 0, 0, 0, 0, 0, 0x1, 0x80,
// sh_size
0, 0, 0, 0, 0, 0, 0, 0,
// sh_link
0, 0, 0, 0,
// sh_info
0, 0, 0, 0,
// sh_addralign
0, 0, 0, 0, 0, 0, 0, 1,
// sh_entsize
0, 0, 0, 0, 0, 0, 0, 0,
// Offset 192
// Shdr 2: .symtab
// sh_name: 1 null byte + ".test\0"
0, 0, 0, 7,
// sh_type: SHT_SYMTAB
0, 0, 0, 2,
// sh_flags
0, 0, 0, 0, 0, 0, 0, 0,
// sh_addr
0, 0, 0, 0, 0, 0, 0, 0,
// sh_offset: after file header + 5 section headers + empty section
// 384 == 0x180.
0, 0, 0, 0, 0, 0, 0x1, 0x80,
// sh_size: two symbols: dummy symbol + test symbol
0, 0, 0, 0, 0, 0, 0, 48,
// sh_link: to .strtab
0, 0, 0, 3,
// sh_info: one local symbol, the dummy symbol
0, 0, 0, 1,
// sh_addralign
0, 0, 0, 0, 0, 0, 0, 8,
// sh_entsize: size of symbol
0, 0, 0, 0, 0, 0, 0, 24,
// Offset 256
// Shdr 3: .strtab
// sh_name: 1 null byte + ".test\0" + ".symtab\0"
0, 0, 0, 15,
// sh_type: SHT_STRTAB
0, 0, 0, 3,
// sh_flags
0, 0, 0, 0, 0, 0, 0, 0,
// sh_addr
0, 0, 0, 0, 0, 0, 0, 0,
// sh_offset: after .symtab section. 432 == 0x1b0
0, 0, 0, 0, 0, 0, 0x1, 0xb0,
// sh_size: 1 null byte + "test\0"
0, 0, 0, 0, 0, 0, 0, 6,
// sh_link
0, 0, 0, 0,
// sh_info
0, 0, 0, 0,
// sh_addralign
0, 0, 0, 0, 0, 0, 0, 1,
// sh_entsize
0, 0, 0, 0, 0, 0, 0, 0,
// Offset 320
// Shdr 4: .shstrtab
// sh_name: 1 null byte + ".test\0" + ".symtab\0" + ".strtab\0"
0, 0, 0, 23,
// sh_type: SHT_STRTAB
0, 0, 0, 3,
// sh_flags
0, 0, 0, 0, 0, 0, 0, 0,
// sh_addr
0, 0, 0, 0, 0, 0, 0, 0,
// sh_offset: after .strtab section. 438 == 0x1b6
0, 0, 0, 0, 0, 0, 0x1, 0xb6,
// sh_size: all section names
0, 0, 0, 0, 0, 0, 0, 33,
// sh_link
0, 0, 0, 0,
// sh_info
0, 0, 0, 0,
// sh_addralign
0, 0, 0, 0, 0, 0, 0, 1,
// sh_entsize
0, 0, 0, 0, 0, 0, 0, 0,
// Offset 384
// Contents of .symtab section
// Symbol 0
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
// Offset 408
// Symbol 1
// st_name
0, 0, 0, 1,
// st_info: STT_NOTYPE, STB_GLOBAL
0x10,
// st_other
0,
// st_shndx: In .test
0, 1,
// st_value
0, 0, 0, 0, 0, 0, 0, 0,
// st_size
0, 0, 0, 0, 0, 0, 0, 0,
// Offset 432
// Contents of .strtab section
'\0',
't', 'e', 's', 't', '\0',
// Offset 438
// Contents of .shstrtab section
'\0',
'.', 't', 'e', 's', 't', '\0',
'.', 's', 'y', 'm', 't', 'a', 'b', '\0',
'.', 's', 't', 'r', 't', 'a', 'b', '\0',
'.', 's', 'h', 's', 't', 'r', 't', 'a', 'b', '\0'
};
const unsigned int test_file_1_size_64_big = sizeof test_file_1_64_big;
} // End namespace gold_testsuite.
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