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authorSzabolcs Nagy <szabolcs.nagy@arm.com>2015-06-16 13:35:33 +0100
committerNick Clifton <nickc@redhat.com>2015-06-16 13:35:33 +0100
commit24b4cf66a626566e7903813a2e0156778f4903f9 (patch)
tree3daeb3972e1ad26c4fe5d733c7264403c5754918
parent95855ca82ec3ced28916922d663106e61ce593b4 (diff)
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Fixes a compile time warnng about left shifting a negative value.
* arm-dis.c (print_insn_coprocessor): Avoid negative shift.
-rw-r--r--opcodes/ChangeLog4
-rw-r--r--opcodes/arm-dis.c2
2 files changed, 5 insertions, 1 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index bf54219..fe9134d 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,7 @@
+2015-06-16 Szabolcs Nagy <szabolcs.nagy@arm.com>
+
+ * arm-dis.c (print_insn_coprocessor): Avoid negative shift.
+
2015-06-12 Peter Bergner <bergner@vnet.ibm.com>
* ppc-opc.c: Add comment accidentally removed by old commit.
diff --git a/opcodes/arm-dis.c b/opcodes/arm-dis.c
index e9f4425..818847d 100644
--- a/opcodes/arm-dis.c
+++ b/opcodes/arm-dis.c
@@ -3352,7 +3352,7 @@ print_insn_coprocessor (bfd_vma pc,
/* Is ``imm'' a negative number? */
if (imm & 0x40)
- imm |= (-1 << 7);
+ imm -= 0x80;
func (stream, "%d", imm);
}