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authorNick Clifton <nickc@redhat.com>2013-08-28 10:25:36 +0000
committerNick Clifton <nickc@redhat.com>2013-08-28 10:25:36 +0000
commit7e1050317266448c0496db46eadd546410b07c0a (patch)
treeb9c181902dad85234034b701858441d264f127bd /opcodes
parentfe6d7d6aa2c337beb63b7214e669be68284fc1c2 (diff)
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* 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/ChangeLog5
-rw-r--r--opcodes/aarch64-opc.c3
2 files changed, 7 insertions, 1 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index ce6aebe..6966b95 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 74f2826..f32ee5e 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;