Author: andrew
Date: Mon Mar 18 07:41:08 2013
New Revision: 248459
URL: http://svnweb.freebsd.org/changeset/base/248459
Log:
Some ARM vmov similar to 'vmov.f32 s1, s2' will incorrectly have the second
register added to the symbol table by the assembler. On further
investigation it was found the problem was with the my_get_expression
function. This is called by parse_big_immediate.
Fix this by moving the call to parse_big_immediate to the end of the if,
else if, ..., else block.
Modified:
head/contrib/binutils/gas/config/tc-arm.c
Modified: head/contrib/binutils/gas/config/tc-arm.c
==============================================================================
--- head/contrib/binutils/gas/config/tc-arm.c Mon Mar 18 07:02:58 2013
(r248458)
+++ head/contrib/binutils/gas/config/tc-arm.c Mon Mar 18 07:41:08 2013
(r248459)
@@ -5164,10 +5164,6 @@ parse_neon_mov (char **str, int *which_o
Case 10: VMOV.F32 <Sd>, #<imm>
Case 11: VMOV.F64 <Dd>, #<imm> */
inst.operands[i].immisfloat = 1;
- else if (parse_big_immediate (&ptr, i) == SUCCESS)
- /* Case 2: VMOV<c><q>.<dt> <Qd>, #<imm>
- Case 3: VMOV<c><q>.<dt> <Dd>, #<imm> */
- ;
else if ((val = arm_typed_reg_parse (&ptr, REG_TYPE_NSDQ, &rtype,
&optype)) != FAIL)
{
@@ -5207,6 +5203,10 @@ parse_neon_mov (char **str, int *which_o
inst.operands[i++].present = 1;
}
}
+ else if (parse_big_immediate (&ptr, i) == SUCCESS)
+ /* Case 2: VMOV<c><q>.<dt> <Qd>, #<imm>
+ Case 3: VMOV<c><q>.<dt> <Dd>, #<imm> */
+ ;
else
{
first_error (_("expected <Rm> or <Dm> or <Qm> operand"));
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