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config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for WLDRD/WSTRD 

instruction.
gas/arm/iwmmxt-bad2.s: New file: Check for error messages about erroneous
  offsets in iwmmxt instructions.  Cannot be part of iwmmxt-bad.s because
  the errors there stop the assembler before it gets to check the offsets
  in instructions.
gas/arm/iwmmxt-bad2.d: New file.
gas/arm/iwmmxt-bad2.l: New file: Expected error messages.
gas/arm/iwmmxt.s: Change the offset values of the WLDRD, WSTRD and WSTRW
  instructions to be larger than +/-255.
gas/arm/iwmmxt.d: Fix the expected results for these instructions.
This commit is contained in:
Nick Clifton 2005-08-03 09:50:43 +00:00
parent 9f4fb50211
commit f2184508dd
8 changed files with 36 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gas/ChangeLog
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@ -1,3 +1,8 @@
2005-08-02 Khem Raj <kraj@mvista.com>
* config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
WLDRD/WSTRD instruction.
2005-08-02 Alan Modra <amodra@bigpond.net.au>
* config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow

2
gas/config/tc-arm.c
View File

@ -5516,7 +5516,7 @@ static void
do_iwmmxt_wldstd (void)
{
inst.instruction |= inst.operands[0].reg << 12;
encode_arm_cp_address (1, TRUE, FALSE, BFD_RELOC_ARM_CP_OFF_IMM_S2);
encode_arm_cp_address (1, TRUE, FALSE, 0);
}
static void

16
gas/testsuite/ChangeLog
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@ -1,3 +1,19 @@
2005-08-03 Nick Clifton <nickc@redhat.com>
* gas/arm/iwmmxt-bad2.s: New file: Check for error messages about
erroneous offsets in iwmmxt instructions. Cannot be part of
iwmmxt-bad.s because the errors there stop the assembler before it
gets to check the offsets in instructions.
* gas/arm/iwmmxt-bad2.d: New file.
* gas/arm/iwmmxt-bad2.l: New file: Expected error messages.
2005-08-02 Khem Raj <kraj@mvista.com>
* gas/arm/iwmmxt.s: Change the offset values of the WLDRD, WSTRD
and WSTRW instructions to be larger than +/-255.
* gas/arm/iwmmxt.d: Fix the expected results for these
instructions.
2005-07-29 Paul Brook <paul@codesourcery.com>
* gas/arm/thumb32.d: Fix expected output for writeback addressing

3
gas/testsuite/gas/arm/iwmmxt-bad2.d Normal file
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@ -0,0 +1,3 @@
#name: iWMMXt CoProcessor offset errors
#as: -mcpu=iwmmxt
#error-output: iwmmxt-bad2.l

3
gas/testsuite/gas/arm/iwmmxt-bad2.l Normal file
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@ -0,0 +1,3 @@
[^:]*: Assembler messages:
[^:]*:1: Error: co-processor offset out of range
[^:]*:2: Error: co-processor offset out of range

2
gas/testsuite/gas/arm/iwmmxt-bad2.s Normal file
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@ -0,0 +1,2 @@
wldrd wr1, [r0, #3]
wstrd wr1, [r0, #0x400]

6
gas/testsuite/gas/arm/iwmmxt.d
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@ -74,7 +74,7 @@ Disassembly of section .text:
0+108 <[^>]*> ed901024[ ]+wldrb[ ]+wr1, \[r0, #36\]
0+10c <[^>]*> 0df12018[ ]+wldrheq[ ]+wr2, \[r1, #24\]!
0+110 <[^>]*> 1cb23104[ ]+wldrwne[ ]+wr3, \[r2\], #16
0+114 <[^>]*> 6dd34102[ ]+wldrdvs[ ]+wr4, \[r3, #8\]
0+114 <[^>]*> 6d534153[ ]+wldrdvs[ ]+wr4, \[r3, #-332\]
0+118 <[^>]*> fdb12105[ ]+wldrw[ ]+wcssf, \[r1, #20\]!
0+11c <[^>]*> ee474109[ ]+wmacu[ ]+wr4, wr7, wr9
0+120 <[^>]*> 2e6a810e[ ]+wmacscs[ ]+wr8, wr10, wr14
@ -138,8 +138,8 @@ Disassembly of section .text:
0+208 <[^>]*> ed811004[ ]+wstrb[ ]+wr1, \[r1, #4\]
0+20c <[^>]*> ede11004[ ]+wstrh[ ]+wr1, \[r1, #4\]!
0+210 <[^>]*> eca11101[ ]+wstrw[ ]+wr1, \[r1\], #4
0+214 <[^>]*> edc11101[ ]+wstrd[ ]+wr1, \[r1, #4\]
0+218 <[^>]*> fca13101[ ]+wstrw[ ]+wcasf, \[r1\], #4
0+214 <[^>]*> edc111ff[ ]+wstrd[ ]+wr1, \[r1, #1020\]
0+218 <[^>]*> fca1314b[ ]+wstrw[ ]+wcasf, \[r1\], #300
0+21c <[^>]*> 3e1311ae[ ]+wsubbuscc[ ]+wr1, wr3, wr14
0+220 <[^>]*> ee5311ae[ ]+wsubhus[ ]+wr1, wr3, wr14
0+224 <[^>]*> 3e9311ae[ ]+wsubwuscc[ ]+wr1, wr3, wr14

6
gas/testsuite/gas/arm/iwmmxt.s
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@ -88,7 +88,7 @@ iwmmxt:
wldrb wr1, [r0, #36]
wldrheq wr2, [r1, #24]!
wldrwne wr3, [r2], #16
wldrdvs wr4, [r3, #8]
wldrdvs wr4, [r3, #-332]
wldrw wcssf, [r1, #20]!
wmacu wr4, wr7, wr9
@ -167,8 +167,8 @@ iwmmxt:
wstrb wr1, [r1, #4]
wstrh wr1, [r1, #4]!
wstrw wr1, [r1], #4
wstrd wr1, [r1, #4]
wstrw wcasf, [r1], #4
wstrd wr1, [r1, #0x3FC]
wstrw wcasf, [r1], #300
wsubbusul wr1, wr3, wr14
wsubhus wr1, wr3, wr14