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| author | Frank Ch. Eigler <fche@redhat.com> | 1998-06-16 18:13:47 +0000 |
|---|---|---|
| committer | Frank Ch. Eigler <fche@redhat.com> | 1998-06-16 18:13:47 +0000 |
| commit | 702968c54b22f3d8df61f5a559d8c02f69d8e396 (patch) | |
| tree | 401167ab24daf6e187da768bca8704abccc4a3bf /sim/mips/mips.igen | |
| parent | 1106213c560f0adee00816e97017585deff2bc8d (diff) | |
| download | gdb-702968c54b22f3d8df61f5a559d8c02f69d8e396.zip gdb-702968c54b22f3d8df61f5a559d8c02f69d8e396.tar.gz gdb-702968c54b22f3d8df61f5a559d8c02f69d8e396.tar.bz2 | |
* ECC (tx39) and sky changes.
[ChangeLog]
start-sanitize-tx3904
Tue Jun 16 14:39:00 1998 Frank Ch. Eigler <fche@cygnus.com>
* dv-tx3904tmr.c: Deschedule timer event after dispatching.
Reduce unnecessarily high timer event frequency.
* dv-tx3904cpu.c: Ditto for interrupt event.
end-sanitize-tx3904
start-sanitize-sky
Tue Jun 16 14:12:09 1998 Frank Ch. Eigler <fche@cygnus.com>
* interp.c (decode_coproc): Removed COP2 branches.
* r5900.igen: Moved COP2 branch instructions here.
* mips.igen: Restricted COPz == COP2 bit pattern to
exclude COP2 branches.
end-sanitize-sky
Diffstat (limited to 'sim/mips/mips.igen')
| -rw-r--r-- | sim/mips/mips.igen | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/sim/mips/mips.igen b/sim/mips/mips.igen index a9479b2..4efde4a 100644 --- a/sim/mips/mips.igen +++ b/sim/mips/mips.igen @@ -976,19 +976,6 @@ -0100,ZZ!0!1!3,26.COP_FUN:NORMAL:32::COPz -"cop<ZZ> <COP_FUN>" -*mipsI,mipsII,mipsIII,mipsIV: -// start-sanitize-r5900 -*r5900: -// end-sanitize-r5900 -*r3900: -// start-sanitize-tx19 -*tx19: -// end-sanitize-tx19 -{ - DecodeCoproc (instruction_0); -} @@ -3997,6 +3984,9 @@ + + + // C.EQ.S // C.EQ.D // ... @@ -5620,6 +5610,22 @@ } +0100,ZZ!0!1!3,5.COP_FUN0!8,5.COP_FUN1,16.COP_FUN2:NORMAL:32::COPz +"cop<ZZ> <COP_FUN0><COP_FUN1><COP_FUN2>" +*mipsI,mipsII,mipsIII,mipsIV: +// start-sanitize-r5900 +*r5900: +// end-sanitize-r5900 +*r3900: +// start-sanitize-tx19 +*tx19: +// end-sanitize-tx19 +{ + DecodeCoproc (instruction_0); +} + + + 010000,10000,000000000000000,001000:COP0:32::TLBP "tlbp" *mipsI,mipsII,mipsIII,mipsIV: |