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| author | Gabe Black <gblack@eecs.umich.edu> | 2006-11-10 04:11:46 -0500 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2006-11-10 04:11:46 -0500 |
| commit | 1d70dda6d72c4b563a19f3b4159a658d14b0eb41 (patch) | |
| tree | 60ea0036acbc07ac1c750e12a3dea810e5177526 | |
| parent | 4aea5deccb948035459583d811837cb6affd1c07 (diff) | |
| download | gem5-1d70dda6d72c4b563a19f3b4159a658d14b0eb41.tar.xz | |
Change exetrace code for working with my trace tool to use stream io rather than sprintf which was breaking on 64 bit hosts.
--HG--
extra : convert_revision : 184d751392dfcc8c80ac1a6c0ebc3061ff0a3f20
| -rw-r--r-- | src/cpu/exetrace.cc | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/src/cpu/exetrace.cc b/src/cpu/exetrace.cc index 881fbbd9b..ef06e0699 100644 --- a/src/cpu/exetrace.cc +++ b/src/cpu/exetrace.cc @@ -68,7 +68,6 @@ Trace::InstRecord::dump(ostream &outs) if (flags[PRINT_REG_DELTA]) { #if THE_ISA == SPARC_ISA -#if 0 //Don't print what happens for each micro-op, just print out //once at the last op, and for regular instructions. if(!staticInst->isMicroOp() || staticInst->isLastMicroOp()) @@ -84,23 +83,19 @@ Trace::InstRecord::dump(ostream &outs) uint64_t newVal; static const char * prefixes[4] = {"G", "O", "L", "I"}; - char buf[256]; - sprintf(buf, "PC = 0x%016llx", thread->readNextPC()); - outs << buf; - sprintf(buf, " NPC = 0x%016llx", thread->readNextNPC()); - outs << buf; + outs << hex; + outs << "PC = " << thread->readNextPC(); + outs << " NPC = " << thread->readNextNPC(); newVal = thread->readMiscReg(SparcISA::MISCREG_CCR); if(newVal != ccr) { - sprintf(buf, " CCR = 0x%016llx", newVal); - outs << buf; + outs << " CCR = " << newVal; ccr = newVal; } newVal = thread->readMiscReg(SparcISA::MISCREG_Y); if(newVal != y) { - sprintf(buf, " Y = 0x%016llx", newVal); - outs << buf; + outs << " Y = " << newVal; y = newVal; } for(int y = 0; y < 4; y++) @@ -111,8 +106,7 @@ Trace::InstRecord::dump(ostream &outs) newVal = thread->readIntReg(index); if(regs[index] != newVal) { - sprintf(buf, " %s%d = 0x%016llx", prefixes[y], x, newVal); - outs << buf; + outs << " " << prefixes[y] << dec << x << " = " << hex << newVal; regs[index] = newVal; } } @@ -122,15 +116,13 @@ Trace::InstRecord::dump(ostream &outs) newVal = thread->readFloatRegBits(2 * y, 64); if(floats[y] != newVal) { - sprintf(buf, " F%d = 0x%016llx", 2 * y, newVal); - outs << buf; + outs << " F" << dec << (2 * y) << " = " << hex << newVal; floats[y] = newVal; } } - outs << endl; + outs << dec << endl; } #endif -#endif } else if (flags[INTEL_FORMAT]) { #if FULL_SYSTEM |