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ARM: Move PC mode bits around so they can be used for exectrace

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This commit is contained in:
Ali Saidi
2010-06-02 12:58:13 -05:00
parent aec73ba6af
commit 5e6d28996a
3 changed files with 17 additions and 12 deletions
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15
src/cpu/exetrace.cc
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@@ -33,6 +33,7 @@
#include <iomanip>
#include "arch/isa_traits.hh"
#include "base/loader/symtab.hh"
#include "cpu/base.hh"
#include "cpu/exetrace.hh"
@@ -70,18 +71,22 @@ Trace::ExeTracerRecord::traceInst(StaticInstPtr inst, bool ran)
std::string sym_str;
Addr sym_addr;
Addr cur_pc = PC;
#if THE_ISA == ARM_ISA
cur_pc &= ~PcModeMask;
#endif
if (debugSymbolTable
&& IsOn(ExecSymbol)
#if FULL_SYSTEM
&& !inUserMode(thread)
#endif
&& debugSymbolTable->findNearestSymbol(PC, sym_str, sym_addr)) {
if (PC != sym_addr)
sym_str += csprintf("+%d", PC - sym_addr);
&& debugSymbolTable->findNearestSymbol(cur_pc, sym_str, sym_addr)) {
if (cur_pc != sym_addr)
sym_str += csprintf("+%d",cur_pc - sym_addr);
outs << "@" << sym_str;
}
else {
outs << "0x" << hex << PC;
outs << "0x" << hex << cur_pc;
}
if (inst->isMicroop()) {
@@ -97,7 +102,7 @@ Trace::ExeTracerRecord::traceInst(StaticInstPtr inst, bool ran)
//
outs << setw(26) << left;
outs << inst->disassemble(PC, debugSymbolTable);
outs << inst->disassemble(cur_pc, debugSymbolTable);
if (ran) {
outs << " : ";