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llvm-project/lld/test/elf/sections.objtxt

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[ELF] Emit the file header and program headers at the beginning of the first segment. This is required for the loader to correctly set AT_PHDR. With this lld can correctly link against dietlibc and get to main. llvm-svn: 171709
2013-01-07 16:00:04 +08:00
RUN: lld-core -reader ELF -writer ELF -o %t1 %p/Inputs/section-test.i386
RUN: llvm-objdump -section-headers %t1 | FileCheck -check-prefix=OBJDUMP %s
[ELF] Fix leading 0 count. Matches change in llvm. llvm-svn: 172132
2013-01-11 06:41:19 +08:00
RUN: llvm-readobj %t1 | FileCheck -check-prefix=READOBJ %s
RUN: elf-dump --dump-section %t1 | FileCheck -check-prefix=ED %s
ELF support for LLD writer. The writer at present emits ELF header and section table header. Skeleton code for ReferenceKinds. Credits: Doxygen by Michael Spencer. Origianl implementation from Macho by Sidney Manning. Templatization, implementation of section header chunks, string table, ELF header by Hemant Kulkarni. llvm-svn: 163906
2012-09-15 00:11:34 +08:00
[ELF] Fix leading 0 count. Matches change in llvm. llvm-svn: 172132
2013-01-11 06:41:19 +08:00
OBJDUMP: 0 00000000 0000000000000000
OBJDUMP: 1 .text 0000000a 0000000000000074 TEXT DATA
OBJDUMP: 2 .data 00000004 0000000000001000 DATA
OBJDUMP: 3 .special 00000004 0000000000001004 DATA
OBJDUMP: 4 .anotherspecial 00000004 0000000000001008 DATA
OBJDUMP: 5 .bss 00000001 000000000000100c BSS
[ELF] Use correct regex in test. llvm-svn: 173665
2013-01-28 14:11:39 +08:00
OBJDUMP: 6 .shstrtab {{[0-9a-f]+}} 0000000000000000
OBJDUMP: 7 .symtab {{[0-9a-f]+}} 0000000000000000
OBJDUMP: 8 .strtab {{[0-9a-f]+}} 0000000000000000
ELF support for LLD writer. The writer at present emits ELF header and section table header. Skeleton code for ReferenceKinds. Credits: Doxygen by Michael Spencer. Origianl implementation from Macho by Sidney Manning. Templatization, implementation of section header chunks, string table, ELF header by Hemant Kulkarni. llvm-svn: 163906
2012-09-15 00:11:34 +08:00
READOBJ: File Format : ELF32-i386
READOBJ: Arch : i386
READOBJ: Address Size: 32 bits
Emit symbol tables. Reorganize to derive all sections from SectionChunk. Construct section table header from SectionChunk. llvm-svn: 164981
2012-10-02 07:53:20 +08:00
READOBJ: Symbols
[ELF] Emit the file header and program headers at the beginning of the first segment. This is required for the loader to correctly set AT_PHDR. With this lld can correctly link against dietlibc and get to main. llvm-svn: 171709
2013-01-07 16:00:04 +08:00
READOBJ: baz FUNC 74 a e8 global
READOBJ: y DATA 1004 4 2008 global
ELF support for LLD writer. The writer at present emits ELF header and section table header. Skeleton code for ReferenceKinds. Credits: Doxygen by Michael Spencer. Origianl implementation from Macho by Sidney Manning. Templatization, implementation of section header chunks, string table, ELF header by Hemant Kulkarni. llvm-svn: 163906
2012-09-15 00:11:34 +08:00
ED: 'e_indent[EI_DATA]', 0x01
ED: 'e_machine', 0x0003
ED: Section 1
Add program header emission to ELF writer. This patch also rearranges sections for efficient memory utilization llvm-svn: 167874
2012-11-14 05:34:45 +08:00
ED: 'sh_addralign', 0x00000004
Added missing break in StockSectionChunk constructor. Removed architecture dependent .sbss section creation. Updated test case to show the change in section types and removal of a sbss section. llvm-svn: 165181
2012-10-04 07:27:33 +08:00
ED: Section 2
ED: 'sh_addralign', 0x00000004
ED: Section 6
Add program header emission to ELF writer. This patch also rearranges sections for efficient memory utilization llvm-svn: 167874
2012-11-14 05:34:45 +08:00
ED: 'sh_link', 0x00000000
add Changes to ELF Writer to layout sections/segments in the output executable llvm-svn: 171135
2012-12-27 10:26:30 +08:00
ED: 'sh_addralign', 0x00000001
ED: Section 7
ED: 'sh_link', 0x00000008
ED: 'sh_addralign', 0x00000008
Emit symbol tables. Reorganize to derive all sections from SectionChunk. Construct section table header from SectionChunk. llvm-svn: 164981
2012-10-02 07:53:20 +08:00
ED: 'sh_entsize', 0x00000010