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| #Source :
#__thread int a = 1;
#__thread int b;
#
#int main () {
# b = 2;
# throw (a + b) ;
# return 0;
#}
# compiled as clang++ source.cpp
# and clang++ -m32 source.cpp
RUN: llvm-readelf -l %p/Inputs/phdrs-elf.exe-i386 \
RUN: | FileCheck %s -check-prefix ELF32
RUN: llvm-readelf -l %p/Inputs/phdrs-elf.exe-x86_64 \
RUN: | FileCheck %s -check-prefixes ELF64-PHDRS,ELF64-MAPPING
RUN: llvm-readelf -program-headers %p/Inputs/phdrs-elf.exe-x86_64 \
RUN: | FileCheck %s -check-prefixes ELF64-PHDRS,ELF64-MAPPING
# Check that -section-mapping produces a mapping and not the program headers.
RUN: llvm-readelf -section-mapping %p/Inputs/phdrs-elf.exe-x86_64 \
RUN: | FileCheck %s -check-prefix ELF64-MAPPING -implicit-check-not="Program Headers:"
# Check that -section-mapping=false -program-headers produces just program headers.
RUN: llvm-readelf -section-mapping=false -program-headers %p/Inputs/phdrs-elf.exe-x86_64 \
RUN: | FileCheck %s -check-prefix ELF64-PHDRS -implicit-check-not="Section to Segment mapping:"
# Check that only one copy of the section/segment mapping table is produced.
RUN: llvm-readelf -section-mapping -program-headers %p/Inputs/phdrs-elf.exe-x86_64 \
RUN: | FileCheck %s -check-prefix ELF64-ONEMAPPING
ELF32: Elf file type is EXEC (Executable file)
ELF32-NEXT: Entry point 0x8048460
ELF32-NEXT: There are 10 program headers, starting at offset 52
ELF32: Program Headers:
ELF32-NEXT: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align
ELF32-NEXT: PHDR 0x000034 0x08048034 0x08048034 0x00140 0x00140 R E 0x4
ELF32-NEXT: INTERP 0x000174 0x08048174 0x08048174 0x00013 0x00013 R 0x1
ELF32-NEXT: [Requesting program interpreter: /lib/ld-linux.so.2]
ELF32-NEXT: LOAD 0x000000 0x08048000 0x08048000 0x006d0 0x006d0 R E 0x1000
ELF32-NEXT: LOAD 0x000ef0 0x08049ef0 0x08049ef0 0x00128 0x00140 RW 0x1000
ELF32-NEXT: DYNAMIC 0x000f08 0x08049f08 0x08049f08 0x000e8 0x000e8 RW 0x4
ELF32-NEXT: NOTE 0x000188 0x08048188 0x08048188 0x00044 0x00044 R 0x4
ELF32-NEXT: TLS 0x000ef0 0x08049ef0 0x08049ef0 0x00004 0x00008 R 0x4
ELF32-NEXT: GNU_EH_FRAME 0x000640 0x08048640 0x08048640 0x0001c 0x0001c R 0x4
ELF32-NEXT: GNU_STACK 0x000000 0x00000000 0x00000000 0x00000 0x00000 RW 0x4
ELF32-NEXT: GNU_RELRO 0x000ef0 0x08049ef0 0x08049ef0 0x00110 0x00110 R 0x1
ELF32: Section to Segment mapping:
ELF32-NEXT: Segment Sections...
ELF32-NEXT: 00
ELF32-NEXT: 01 .interp
ELF32-NEXT: 02 .interp .note.ABI-tag .note.gnu.build-id .hash .gnu.hash .dynsym .dynstr .gnu.version .gnu.version_r .rel.dyn .rel.plt .init .plt .text .fini .rodata .eh_frame_hdr .eh_frame
ELF32-NEXT: 03 .tdata .ctors .dtors .jcr .dynamic .got .got.plt .data .bss
ELF32-NEXT: 04 .dynamic
ELF32-NEXT: 05 .note.ABI-tag .note.gnu.build-id
ELF32-NEXT: 06 .tdata .tbss
ELF32-NEXT: 07 .eh_frame_hdr
ELF32-NEXT: 08
ELF32-NEXT: 09 .tdata .ctors .dtors .jcr .dynamic .got
ELF32-NEXT: None .comment .shstrtab .symtab .strtab
ELF64-PHDRS: Elf file type is EXEC (Executable file)
ELF64-PHDRS-NEXT: Entry point 0x400610
ELF64-PHDRS-NEXT: There are 10 program headers, starting at offset 64
ELF64-PHDRS: Program Headers:
ELF64-PHDRS-NEXT: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align
ELF64-PHDRS-NEXT: PHDR 0x000040 0x0000000000400040 0x0000000000400040 0x000230 0x000230 R E 0x8
ELF64-PHDRS-NEXT: INTERP 0x000270 0x0000000000400270 0x0000000000400270 0x00001c 0x00001c R 0x1
ELF64-PHDRS-NEXT: [Requesting program interpreter: /lib64/ld-linux-x86-64.so.2]
ELF64-PHDRS-NEXT: LOAD 0x000000 0x0000000000400000 0x0000000000400000 0x000924 0x000924 R E 0x200000
ELF64-PHDRS-NEXT: LOAD 0x000db4 0x0000000000600db4 0x0000000000600db4 0x000274 0x0002a4 RW 0x200000
ELF64-PHDRS-NEXT: DYNAMIC 0x000dd0 0x0000000000600dd0 0x0000000000600dd0 0x000210 0x000210 RW 0x8
ELF64-PHDRS-NEXT: NOTE 0x00028c 0x000000000040028c 0x000000000040028c 0x000044 0x000044 R 0x4
ELF64-PHDRS-NEXT: TLS 0x000db4 0x0000000000600db4 0x0000000000600db4 0x000004 0x000008 R 0x4
ELF64-PHDRS-NEXT: GNU_EH_FRAME 0x00083c 0x000000000040083c 0x000000000040083c 0x00002c 0x00002c R 0x4
ELF64-PHDRS-NEXT: GNU_STACK 0x000000 0x0000000000000000 0x0000000000000000 0x000000 0x000000 RW 0x8
ELF64-PHDRS-NEXT: GNU_RELRO 0x000db4 0x0000000000600db4 0x0000000000600db4 0x00024c 0x00024c R 0x1
ELF64-MAPPING: Section to Segment mapping:
ELF64-MAPPING-NEXT: Segment Sections...
ELF64-MAPPING-NEXT: 00
ELF64-MAPPING-NEXT: 01 .interp
ELF64-MAPPING-NEXT: 02 .interp .note.ABI-tag .note.gnu.build-id .hash .gnu.hash .dynsym .dynstr .gnu.version .gnu.version_r .rela.dyn .rela.plt .init .plt .text .fini .rodata .eh_frame_hdr .eh_frame
ELF64-MAPPING-NEXT: 03 .tdata .init_array .fini_array .jcr .dynamic .got .got.plt .data .bss
ELF64-MAPPING-NEXT: 04 .dynamic
ELF64-MAPPING-NEXT: 05 .note.ABI-tag .note.gnu.build-id
ELF64-MAPPING-NEXT: 06 .tdata .tbss
ELF64-MAPPING-NEXT: 07 .eh_frame_hdr
ELF64-MAPPING-NEXT: 08
ELF64-MAPPING-NEXT: 09 .tdata .init_array .fini_array .jcr .dynamic .got
ELF64-MAPPING-NEXT: None .comment .shstrtab .symtab .strtab
ELF64-ONEMAPPING: Section to Segment mapping:
ELF64-ONEMAPPING-NOT: Section to Segment mapping:
|