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authorAli Saidi <saidi@eecs.umich.edu>2007-02-02 18:04:42 -0500
committerAli Saidi <saidi@eecs.umich.edu>2007-02-02 18:04:42 -0500
commit592f35ac0ff8d525fad2dc606b53b4cd8b84fd69 (patch)
treecdd2cf069de41c1f1fbf58a567dd5d855dce769c /src/cpu
parent5c7192daedcd33d9f7deb42406002adf4f2ffb68 (diff)
downloadgem5-592f35ac0ff8d525fad2dc606b53b4cd8b84fd69.tar.xz
fix mostly floating point related
src/arch/sparc/floatregfile.cc: fix fp read/writing to registers... looking for suggestions on cleaner ways if anyone has them src/arch/sparc/isa/decoder.isa: fix some fp implementations src/arch/sparc/isa/formats/basic.isa: add new fp op class that 0 cexec in fsr and sets rounding mode for the up comming op src/arch/sparc/isa/includes.isa: include the appropriate header files for the rounding code src/arch/sparc/miscregfile.cc: print fsr out when it's read/written and the Sparc traceflgas in on src/cpu/exetrace.cc: fix printing of float registers --HG-- extra : convert_revision : 49faab27f2e786a8455f9ca0f3f0132380c9d992
Diffstat (limited to 'src/cpu')
-rw-r--r--src/cpu/exetrace.cc9
1 files changed, 3 insertions, 6 deletions
diff --git a/src/cpu/exetrace.cc b/src/cpu/exetrace.cc
index e34ae3731..672b06eaf 100644
--- a/src/cpu/exetrace.cc
+++ b/src/cpu/exetrace.cc
@@ -450,16 +450,13 @@ Trace::InstRecord::dump(ostream &outs)
diffTlb = true;
}
- if ((diffPC || diffCC || diffInst || diffIntRegs ||
+ if (diffPC || diffCC || diffInst || diffIntRegs ||
diffFpRegs || diffTpc || diffTnpc || diffTstate ||
diffTt || diffHpstate || diffHtstate || diffHtba ||
diffPstate || diffY || diffCcr || diffTl || diffFsr ||
diffGl || diffAsi || diffPil || diffCwp || diffCansave ||
diffCanrestore || diffOtherwin || diffCleanwin || diffTlb)
- && !((staticInst->machInst & 0xC1F80000) == 0x81D00000)
- && !(((staticInst->machInst & 0xC0000000) == 0xC0000000)
- && shared_data->tl == thread->readMiscReg(MISCREG_TL) + 1)
- ) {
+ {
outs << "Differences found between M5 and Legion:";
if (diffPC)
@@ -639,7 +636,7 @@ Trace::InstRecord::dump(ostream &outs)
char label[8];
sprintf(label, "%%f%d", x);
printRegPair(outs, label,
- thread->readFloatRegBits(x,FloatRegFile::DoubleWidth),
+ thread->readFloatRegBits(x*2,FloatRegFile::DoubleWidth),
shared_data->fpregs[x]);
}
}