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* config/tc-mips.c (append_insn): Handle delay slots in branch likely

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correctly.
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Thiemo Seufer 2004-08-18 15:58:12 +00:00
parent a134f341e6
commit f7870c8d99
6 changed files with 40 additions and 0 deletions
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4
gas/ChangeLog
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@ -1,3 +1,7 @@
2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* config/tc-mips.c (append_insn): Handle delay slots in branch likely
correctly.
2004-08-18 Jakub Jelinek <jakub@redhat.com>
* config/tc-ia64.c (start_unwind_section): Add linkonce_empty

1
gas/config/tc-mips.c
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@ -2711,6 +2711,7 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr,
prev_insn_reloc_type[1] = BFD_RELOC_UNUSED;
prev_insn_reloc_type[2] = BFD_RELOC_UNUSED;
prev_insn_extended = 0;
prev_insn_is_delay_slot = 1;
}
else
{

5
gas/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* gas/mips/branch-swap.s: New testcase.
* gas/mips/branch-swap.d: New testcase.
* gas/mips/mips.exp: Run the testcase.
2004-08-18 Nick Clifton <nickc@redhat.com>
* gas/macros/strings.s: Remove #NO_APP, accidentally committed as

20
gas/testsuite/gas/mips/branch-swap.d Normal file
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@ -0,0 +1,20 @@
#as: -march=mips2
#objdump: -dr
#name: MIPS branch-swap
.*: file format .*mips.*
Disassembly of section \.text:
00000000 <foo-0x10>:
0: 5040ffff beqzl v0,0 <foo-0x10>
4: 00000000 nop
8: 1000fffd b 0 <foo-0x10>
c: 00000000 nop
00000010 <foo>:
10: 5040ffff beqzl v0,10 <foo>
14: 00000000 nop
18: 1000fffd b 10 <foo>
1c: 00000000 nop
\.\.\.

9
gas/testsuite/gas/mips/branch-swap.s Normal file
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@ -0,0 +1,9 @@
.set push
.set mips2
1: beqzl $2, 1b
b 1b
foo: beqzl $2, foo
b foo
.set pop
.space 8

1
gas/testsuite/gas/mips/mips.exp
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@ -429,6 +429,7 @@ if { [istarget mips*-*-*] } then {
run_dump_test_arches "branch-misc-1" [mips_arch_list_matching mips1]
run_list_test_arches "branch-misc-2" "-32 -non_shared" [mips_arch_list_matching mips1]
run_list_test_arches "branch-misc-2pic" "-32 -call_shared" [mips_arch_list_matching mips1]
run_dump_test "branch-swap"
if $ilocks {
run_dump_test "div-ilocks"