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Teach llvm-objdump with the -macho parser how to use the data in code table

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from the LC_DATA_IN_CODE load command.  And when disassembling print
the data in code formatted for the kind of data it and not disassemble those
bytes.

I added the format specific functionality to the derived class MachOObjectFile
since these tables only appears in Mach-O object files. This is my first
attempt to modify the libObject stuff so if folks have better suggestions
how to fit this in or suggestions on the implementation please let me know.

rdar://11791371


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183424 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Kevin Enderby
2013-06-06 17:20:50 +00:00
parent f2988a0084
commit 54154f3bf1
6 changed files with 253 additions and 8 deletions
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7
test/Object/X86/macho-data-in-code.test Normal file
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RUN: llvm-objdump -triple thumbv7-apple-iOS -disassemble %p/../Inputs/macho-data-in-code.macho-thumbv7 -macho | FileCheck %s
CHECK: 12: 80 bd pop {r7, pc}
CHECK: 14: 38 00 00 00 .long 56 @ KIND_DATA
CHECK: 16: 00 00 movs r0, r0