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ARM/opcodes: Fix negative hexadecimal offset disassembly

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2014-08-21  Nathan Sidwell  <nathan@codesourcery.com>
            Maciej W. Rozycki  <macro@codesourcery.com>

	opcodes/
	* arm-dis.c (print_arm_address): Negate the GPR-relative offset
	returned if the U bit is set.

2014-08-21  Paul Brook  <paul@codesourcery.com>

	gas/testsuite/
	* gas/arm/arch7a-mp.d: Adjust according to `print_arm_address'
	offset fix.
	* gas/arm/arch7r-mp.d: Likewise.
This commit is contained in:
Maciej W. Rozycki
2014-08-22 16:42:12 +01:00
parent e56c722b60
commit 84919466a8
5 changed files with 16 additions and 2 deletions
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2
opcodes/arm-dis.c
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@@ -2583,6 +2583,8 @@ print_arm_address (bfd_vma pc, struct disassemble_info *info, long given)
arm_decode_shift (given, func, stream, TRUE);
}
}
if (NEGATIVE_BIT_SET)
offset = -offset;
}
return (signed long) offset;