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* aarch64-opc.c (aarch64_logical_immediate_p): Return FALSE if the

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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.
This commit is contained in:
Nick Clifton 2013-08-28 10:25:36 +00:00
parent fe6d7d6aa2
commit 7e10503172
5 changed files with 18 additions and 2 deletions
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6
gas/testsuite/ChangeLog
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@ -1,3 +1,9 @@
2013-08-28 Nick Clifton <nickc@redhat.com>
* gas/aarch64/illegal.s: Add illegal constant for logical
operation.
* gas/aarch64/illegal.l: Add expected error message.
2013-08-23 Maciej W. Rozycki <macro@codesourcery.com> 2013-08-23 Maciej W. Rozycki <macro@codesourcery.com>
* gas/testsuite/gas/mips/micromips-insn32.d: Adjust for delay * gas/testsuite/gas/mips/micromips-insn32.d: Adjust for delay

3
gas/testsuite/gas/aarch64/illegal.l
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@ -551,4 +551,5 @@
[^:]*:543: Error: .*`fmov s0,#0x11' [^:]*:543: Error: .*`fmov s0,#0x11'
[^:]*:544: Error: .*`fmov s0,#0xC0280000C1400000' [^:]*:544: Error: .*`fmov s0,#0xC0280000C1400000'
[^:]*:545: Error: .*`fmov d0,#0xC02f800000000000' [^:]*:545: Error: .*`fmov d0,#0xC02f800000000000'
[^:]*:550: Error: .* [^:]*:550: Error: .*`ands w0,w24,#0xffeefffffffffffd'
[^:]*:553: Error: .*

3
gas/testsuite/gas/aarch64/illegal.s
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@ -547,4 +547,7 @@
// No 16-byte relocation // No 16-byte relocation
ldr q0, =one_label ldr q0, =one_label
ands w0, w24, #0xffeefffffffffffd
one_label: one_label:

5
opcodes/ChangeLog
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@ -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> 2013-08-23 Maciej W. Rozycki <macro@codesourcery.com>
* micromips-opc.c (micromips_opcodes): Use RD_4 for "alnv.ps", * micromips-opc.c (micromips_opcodes): Use RD_4 for "alnv.ps",

3
opcodes/aarch64-opc.c
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@ -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 /* Allow all zeros or all ones in top 32-bits, so that
constant expressions like ~1 are permitted. */ constant expressions like ~1 are permitted. */
if (value >> 32 != 0 && value >> 32 != 0xffffffff) if (value >> 32 != 0 && value >> 32 != 0xffffffff)
return 0xffffffff; return FALSE;
/* Replicate the 32 lower bits to the 32 upper bits. */ /* Replicate the 32 lower bits to the 32 upper bits. */
value &= 0xffffffff; value &= 0xffffffff;
value |= value << 32; value |= value << 32;