diff options
| author | Nick Clifton <nickc@redhat.com> | 2013-08-28 10:25:36 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2013-08-28 10:25:36 +0000 |
| commit | 64c0bdc1fa9e2290f94327b90b7c7dd19828154e (patch) | |
| tree | 19c3e2d0929a52826edbb69e8619643bfdefbe69 /opcodes | |
| parent | e1f18033fac7da0f76d5456150390e9a6643ebcc (diff) | |
| download | gdb-64c0bdc1fa9e2290f94327b90b7c7dd19828154e.tar.gz | |
* aarch64-opc.c (aarch64_logical_immediate_p): Return FALSE if the
immediate is not suitable for the 32-bit ABI.
* gas/aarch64/illegal.s: Add illegal constant for logical
operation.
* gas/aarch64/illegal.l: Add expected error message.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 5 | ||||
| -rw-r--r-- | opcodes/aarch64-opc.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index ce6aebecf18..6966b95c272 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,8 @@ +2013-08-28 Nick Clifton <nickc@redhat.com> + + * aarch64-opc.c (aarch64_logical_immediate_p): Return FALSE if the + immediate is not suitable for the 32-bit ABI. + 2013-08-23 Maciej W. Rozycki <macro@codesourcery.com> * micromips-opc.c (micromips_opcodes): Use RD_4 for "alnv.ps", diff --git a/opcodes/aarch64-opc.c b/opcodes/aarch64-opc.c index 74f2826035f..f32ee5ec2f2 100644 --- a/opcodes/aarch64-opc.c +++ b/opcodes/aarch64-opc.c @@ -1063,7 +1063,8 @@ aarch64_logical_immediate_p (uint64_t value, int is32, aarch64_insn *encoding) /* Allow all zeros or all ones in top 32-bits, so that constant expressions like ~1 are permitted. */ if (value >> 32 != 0 && value >> 32 != 0xffffffff) - return 0xffffffff; + return FALSE; + /* Replicate the 32 lower bits to the 32 upper bits. */ value &= 0xffffffff; value |= value << 32; |