svn commit: r288099 - head/contrib/binutils/opcodes
Dimitry Andric
dim at FreeBSD.org
Tue Sep 22 09:35:36 UTC 2015
Author: dim
Date: Tue Sep 22 09:35:35 2015
New Revision: 288099
URL: https://svnweb.freebsd.org/changeset/base/288099
Log:
In binutils' arm-dis.c, avoid left-shifting a negative number.
Submitted by: dan.mcgregor_usask.ca (Dan McGregor)
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D3376
Modified:
head/contrib/binutils/opcodes/arm-dis.c
Modified: head/contrib/binutils/opcodes/arm-dis.c
==============================================================================
--- head/contrib/binutils/opcodes/arm-dis.c Tue Sep 22 07:40:55 2015 (r288098)
+++ head/contrib/binutils/opcodes/arm-dis.c Tue Sep 22 09:35:35 2015 (r288099)
@@ -1767,7 +1767,7 @@ print_insn_coprocessor (bfd_vma pc, stru
/* Is ``imm'' a negative number? */
if (imm & 0x40)
- imm |= (-1 << 7);
+ imm |= -(1 << 7);
func (stream, "%d", imm);
}
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