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Fix some ia64 gas failures.

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This commit is contained in:
Timothy Wall 2000-08-29 12:15:51 +00:00
parent 2935d1c22e
commit 9a8f29e36f
5 changed files with 15 additions and 7 deletions
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8
gas/testsuite/ChangeLog
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@ -1,3 +1,11 @@
2000-08-29 Timothy Wall <twall@cygnus.com>
* gas/ia64/dv-mutex.s: Add stop to avoid DV error on cmp.eq.
* gas/ia64/dv-mutex.d: Update regexp pattern.
* gas/ia64/dv-entry-err.s: Add stop to avoid DV error on cmp.eq.
* gas/ia64/dv-imply.s: Add stops to avoid DV errors on cmp.REL.
Test still fails due to insn opcode pattern changes.
2000-08-21 H.J. Lu <hjl@gnu.org> 2000-08-21 H.J. Lu <hjl@gnu.org>
* gas/all/cofftag.d: Support the strict COFF. * gas/all/cofftag.d: Support the strict COFF.

6
gas/testsuite/gas/ia64/dv-entry-err.s
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@ -3,10 +3,10 @@
// //
.text .text
.explicit .explicit
// RAW on r4 is avoided on both paths // WAW on r4 is avoided on both paths
// RAW on r5 is avoided on path 0 (from top) but not path 1 (from L) // WAW on r5 is avoided on path 0 (from top) but not path 1 (from L)
cmp.eq p1, p2 = r1, r2 cmp.eq p1, p2 = r1, r2
cmp.eq p3, p4 = r3, r0 cmp.eq p3, p4 = r3, r0;;
(p1) mov r4 = 2 (p1) mov r4 = 2
L: L:
(p2) mov r4 = 5 (p2) mov r4 = 5

4
gas/testsuite/gas/ia64/dv-imply.s
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@ -18,7 +18,7 @@
// Verify that the implies relationship caused by the unconditional compare // Verify that the implies relationship caused by the unconditional compare
// prevents RAW on r4. // prevents RAW on r4.
(p3) cmp.eq.unc p1, p2 = r1, r2 // p1,p2 imply p3 (p3) cmp.eq.unc p1, p2 = r1, r2;; // p1,p2 imply p3
(p1) mov r4 = 2 (p1) mov r4 = 2
(p3) br.cond.sptk L (p3) br.cond.sptk L
mov r4 = 7 mov r4 = 7
@ -26,7 +26,7 @@
// An instance of cmp.rel.or should not affect an implies relation. // An instance of cmp.rel.or should not affect an implies relation.
(p3) cmp.eq.unc p1, p2 = r1, r2 // p1,p2 imply p3 (p3) cmp.eq.unc p1, p2 = r1, r2 // p1,p2 imply p3
cmp.eq.or p3, p4 = r5, r6 // doesn't affect implies rel cmp.eq.or p3, p4 = r5, r6;; // doesn't affect implies rel
(p1) mov r4 = 2 (p1) mov r4 = 2
(p3) br.cond.sptk L (p3) br.cond.sptk L
mov r4 = 7 mov r4 = 7

2
gas/testsuite/gas/ia64/dv-mutex.d
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@ -13,7 +13,7 @@ Disassembly of section \.text:
10: 11 00 00 00 01 00 \[MIB\] nop\.m 0x0 10: 11 00 00 00 01 00 \[MIB\] nop\.m 0x0
16: 00 00 00 02 00 00 nop\.i 0x0 16: 00 00 00 02 00 00 nop\.i 0x0
1c: 00 00 20 00 rfi;; 1c: 00 00 20 00 rfi;;
20: 00 08 04 04 02 78 \[MII\] cmp\.eq p1,p2=r1,r2 20: 0a 08 04 04 02 78 \[MMI\] cmp\.eq p1,p2=r1,r2;;
26: 40 10 00 00 42 81 \(p01\) mov r4=2 26: 40 10 00 00 42 81 \(p01\) mov r4=2
2c: 40 00 00 84 \(p02\) mov r4=4 2c: 40 00 00 84 \(p02\) mov r4=4
30: 11 00 00 00 01 00 \[MIB\] nop\.m 0x0 30: 11 00 00 00 01 00 \[MIB\] nop\.m 0x0

2
gas/testsuite/gas/ia64/dv-mutex.s
View file

@ -11,7 +11,7 @@ start:
rfi rfi
// non-predicated compares generate a mutex // non-predicated compares generate a mutex
cmp.eq p1, p2 = r1, r2 cmp.eq p1, p2 = r1, r2;;
(p1) mov r4 = 2 (p1) mov r4 = 2
(p2) mov r4 = 4 (p2) mov r4 = 4
rfi rfi