llvm-6502/test/tools/llvm-objdump/Inputs/out-of-section-sym.s
Simon Atanasyan 341d0f4b9e llvm-objdump: Do not attempt to disassemble symbols outside of section
boundaries.

It is possible to create an ELF executable where symbol from say .text
section 'points' to the address outside the section boundaries. It does
not have a sense to disassemble something outside the section.

Without this fix llvm-objdump prints finite or infinite (depends on
the executable file architecture) number of 'invalid instruction
encoding' warnings.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202083 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-24 22:12:11 +00:00

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ArmAsm

// $ cat out-of-section-sym.ld
// SECTIONS
// {
// . = 0x10;
// .text : { _ftext = . ; *(.text) }
// . = 0x20;
// .data : { _fdata = . ; *(.data) }
// }
// as --32 out-of-section-sym.s -o out-of-section-sym.o
// ld -m elf_i386 -Tout-of-section-sym.ld -o out-of-section-sym.elf-i386 \
// out-of-section-sym.o
.text
_start:
ret