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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2015-11-10 15:57:35 +0000 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2015-11-17 18:35:56 +0800 |
| commit | 02460c3b4287776062715b95c59cd8829015615d (patch) | |
| tree | 4c38689374fab5b3ad2e2201e53d36066dc73866 | |
| parent | 886ce6f8b6ede74eb04314ef62d15bcdf5df7ef1 (diff) | |
disas/arm: avoid clang shifting negative signed warning
clang 3.7.0 on x86_64 warns about the following:
disas/arm.c:1782:17: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
imm |= (-1 << 7);
~~ ^
Note that this patch preserves the tab indent in this source file
because the surrounding code still uses tabs.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| -rw-r--r-- | disas/arm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/disas/arm.c b/disas/arm.c index 6165246539..7a7354b76a 100644 --- a/disas/arm.c +++ b/disas/arm.c @@ -1779,7 +1779,7 @@ print_insn_coprocessor (bfd_vma pc, struct disassemble_info *info, long given, /* Is ``imm'' a negative number? */ if (imm & 0x40) - imm |= (-1 << 7); + imm |= (~0u << 7); func (stream, "%d", imm); } |