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* config/tc-arm.c (do_neon_cvt): Move variable declarations to

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start of block.
            (do_neon_ext): Fix sign of comparison.
This commit is contained in:
Nick Clifton 2008-03-27 14:12:15 +00:00
parent 221c031fac
commit 35997600fc
2 changed files with 14 additions and 4 deletions
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6
gas/ChangeLog
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@ -1,3 +1,9 @@
2008-03-27 Ineiev <ineiev@yahoo.co.uk>
* config/tc-arm.c (do_neon_cvt): Move variable declarations to
start of block.
(do_neon_ext): Fix sign of comparison.
2008-03-26 Bernd Schmidt <bernd.schmidt@analog.com>
From Jie Zhang <jie.zhang@analog.com>

12
gas/config/tc-arm.c
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@ -1,6 +1,6 @@
/* tc-arm.c -- Assemble for the ARM
Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
2004, 2005, 2006, 2007
2004, 2005, 2006, 2007, 2008
Free Software Foundation, Inc.
Contributed by Richard Earnshaw (rwe@pegasus.esprit.ec.org)
Modified by David Taylor (dtaylor@armltd.co.uk)
@ -12718,6 +12718,9 @@ do_neon_cvt (void)
case NS_DDI:
case NS_QQI:
{
unsigned immbits;
unsigned enctab[] = { 0x0000100, 0x1000100, 0x0, 0x1000000 };
if (vfp_or_neon_is_neon (NEON_CHECK_CC | NEON_CHECK_ARCH) == FAIL)
return;
@ -12725,8 +12728,7 @@ do_neon_cvt (void)
integer conversion. */
if (inst.operands[2].present && inst.operands[2].imm == 0)
goto int_encode;
unsigned immbits = 32 - inst.operands[2].imm;
unsigned enctab[] = { 0x0000100, 0x1000100, 0x0, 0x1000000 };
immbits = 32 - inst.operands[2].imm;
inst.instruction = NEON_ENC_IMMED (inst.instruction);
if (flavour != -1)
inst.instruction |= enctab[flavour];
@ -12961,7 +12963,9 @@ do_neon_ext (void)
struct neon_type_el et = neon_check_type (3, rs,
N_EQK, N_EQK, N_8 | N_16 | N_32 | N_64 | N_KEY);
unsigned imm = (inst.operands[3].imm * et.size) / 8;
constraint (imm >= (neon_quad (rs) ? 16 : 8), _("shift out of range"));
constraint (imm >= (unsigned) (neon_quad (rs) ? 16 : 8),
_("shift out of range"));
inst.instruction |= LOW4 (inst.operands[0].reg) << 12;
inst.instruction |= HI1 (inst.operands[0].reg) << 22;
inst.instruction |= LOW4 (inst.operands[1].reg) << 16;