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* config/tc-arm.c (do_iwmmxt_wldstbh): Don't multiply offset by 4

Browse Source 
here.
	(md_apply_fix3): Multiply offset by 4 here for
	BFD_RELOC_ARM_CP_OFF_IMM_S2 and BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.

testsuite:
	* gas/arm/iwmmxt.s: Increase offsets for wstrb and wstrh.
	* gas/arm/iwmmxt.d: Update expected results.
	* gas/arm/iwmmxt-bad2.s: Test wstrb, wstrh, wldrb and wldrh.
	* gas/arm/iwmmxt-bad2.l: Update expected error messages.
This commit is contained in:
Joseph Myers
2006-05-02 14:42:30 +00:00
parent 2d545b822e
commit df7849c593
7 changed files with 27 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
gas/ChangeLog
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@ -1,3 +1,10 @@
2006-05-02 Joseph Myers <joseph@codesourcery.com>
* config/tc-arm.c (do_iwmmxt_wldstbh): Don't multiply offset by 4
here.
(md_apply_fix3): Multiply offset by 4 here for
BFD_RELOC_ARM_CP_OFF_IMM_S2 and BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
2006-05-02 H.J. Lu <hongjiu.lu@intel.com> 2006-05-02 H.J. Lu <hongjiu.lu@intel.com>
Jan Beulich <jbeulich@novell.com> Jan Beulich <jbeulich@novell.com>

2
gas/config/tc-arm.c
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@ -7187,7 +7187,6 @@ do_iwmmxt_wldstbh (void)
{ {
int reloc; int reloc;
inst.instruction |= inst.operands[0].reg << 12; inst.instruction |= inst.operands[0].reg << 12;
inst.reloc.exp.X_add_number *= 4;
if (thumb_mode) if (thumb_mode)
reloc = BFD_RELOC_ARM_T32_CP_OFF_IMM_S2; reloc = BFD_RELOC_ARM_T32_CP_OFF_IMM_S2;
else else
@ -16500,6 +16499,7 @@ md_apply_fix (fixS * fixP,
if (value < -255 || value > 255) if (value < -255 || value > 255)
as_bad_where (fixP->fx_file, fixP->fx_line, as_bad_where (fixP->fx_file, fixP->fx_line,
_("co-processor offset out of range")); _("co-processor offset out of range"));
value *= 4;
goto cp_off_common; goto cp_off_common;
case BFD_RELOC_ARM_THUMB_OFFSET: case BFD_RELOC_ARM_THUMB_OFFSET:

7
gas/testsuite/ChangeLog
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@ -1,3 +1,10 @@
2006-05-02 Joseph Myers <joseph@codesourcery.com>
* gas/arm/iwmmxt.s: Increase offsets for wstrb and wstrh.
* gas/arm/iwmmxt.d: Update expected results.
* gas/arm/iwmmxt-bad2.s: Test wstrb, wstrh, wldrb and wldrh.
* gas/arm/iwmmxt-bad2.l: Update expected error messages.
2006-04-29 H.J. Lu <hongjiu.lu@intel.com> 2006-04-29 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/fp.d: New file. * gas/i386/fp.d: New file.

4
gas/testsuite/gas/arm/iwmmxt-bad2.l
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@ -1,3 +1,7 @@
[^:]*: Assembler messages: [^:]*: Assembler messages:
[^:]*:1: Error: co-processor offset out of range [^:]*:1: Error: co-processor offset out of range
[^:]*:2: Error: co-processor offset out of range [^:]*:2: Error: co-processor offset out of range
[^:]*:3: Error: co-processor offset out of range
[^:]*:4: Error: co-processor offset out of range
[^:]*:5: Error: co-processor offset out of range
[^:]*:6: Error: co-processor offset out of range

4
gas/testsuite/gas/arm/iwmmxt-bad2.s
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@ -1,2 +1,6 @@
wldrd wr1, [r0, #3] wldrd wr1, [r0, #3]
wstrd wr1, [r0, #0x400] wstrd wr1, [r0, #0x400]
wstrb wr1, [r0, #0x100]
wstrh wr1, [r0, #0x100]
wldrb wr1, [r0, #-0x100]
wldrh wr1, [r0, #-0x100]

4
gas/testsuite/gas/arm/iwmmxt.d
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@ -135,8 +135,8 @@ Disassembly of section .text:
0+1fc <[^>]*> ee65114b[ ]+wsrlhg[ ]+wr1, wr5, wcgr3 0+1fc <[^>]*> ee65114b[ ]+wsrlhg[ ]+wr1, wr5, wcgr3
0+200 <[^>]*> 4ea51148[ ]+wsrlwgmi[ ]+wr1, wr5, wcgr0 0+200 <[^>]*> 4ea51148[ ]+wsrlwgmi[ ]+wr1, wr5, wcgr0
0+204 <[^>]*> eee51149[ ]+wsrldg[ ]+wr1, wr5, wcgr1 0+204 <[^>]*> eee51149[ ]+wsrldg[ ]+wr1, wr5, wcgr1
0+208 <[^>]*> ed811004[ ]+wstrb[ ]+wr1, \[r1, #4\] 0+208 <[^>]*> ed8110ff[ ]+wstrb[ ]+wr1, \[r1, #255\]
0+20c <[^>]*> ede11004[ ]+wstrh[ ]+wr1, \[r1, #4\]! 0+20c <[^>]*> ed6110ff[ ]+wstrh[ ]+wr1, \[r1, #-255\]!
0+210 <[^>]*> eca11101[ ]+wstrw[ ]+wr1, \[r1\], #4 0+210 <[^>]*> eca11101[ ]+wstrw[ ]+wr1, \[r1\], #4
0+214 <[^>]*> edc111ff[ ]+wstrd[ ]+wr1, \[r1, #1020\] 0+214 <[^>]*> edc111ff[ ]+wstrd[ ]+wr1, \[r1, #1020\]
0+218 <[^>]*> fca1314b[ ]+wstrw[ ]+wcasf, \[r1\], #300 0+218 <[^>]*> fca1314b[ ]+wstrw[ ]+wcasf, \[r1\], #300

4
gas/testsuite/gas/arm/iwmmxt.s
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@ -164,8 +164,8 @@ iwmmxt:
wsrlwgmi wr1, wr5, wcgr0 wsrlwgmi wr1, wr5, wcgr0
wsrldg wr1, wr5, wcgr1 wsrldg wr1, wr5, wcgr1
wstrb wr1, [r1, #4] wstrb wr1, [r1, #0xFF]
wstrh wr1, [r1, #4]! wstrh wr1, [r1, #-0xFF]!
wstrw wr1, [r1], #4 wstrw wr1, [r1], #4
wstrd wr1, [r1, #0x3FC] wstrd wr1, [r1, #0x3FC]
wstrw wcasf, [r1], #300 wstrw wcasf, [r1], #300