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Statetrace: Make sure all the info block strings are printed.

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--HG--
extra : convert_revision : 534b4f5cee3fd1a6d3638d9a910d22ad1aa81fde
This commit is contained in:
Gabe Black 2007-08-01 15:40:41 -07:00
parent 5b5e2fd6cd
commit a88f01c200
1 changed files with 5 additions and 1 deletions
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6
util/statetrace/arch/tracechild_amd64.cc
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@ -160,6 +160,7 @@ ostream & AMD64TraceChild::outputStartState(ostream & os)
{ {
uint64_t sp = getSP(); uint64_t sp = getSP();
uint64_t pc = getPC(); uint64_t pc = getPC();
uint64_t highestInfo = 0;
char obuf[1024]; char obuf[1024];
sprintf(obuf, "Initial stack pointer = 0x%016llx\n", sp); sprintf(obuf, "Initial stack pointer = 0x%016llx\n", sp);
os << obuf; os << obuf;
@ -180,6 +181,9 @@ ostream & AMD64TraceChild::outputStartState(ostream & os)
cargv = ptrace(PTRACE_PEEKDATA, pid, sp, 0); cargv = ptrace(PTRACE_PEEKDATA, pid, sp, 0);
sprintf(obuf, "0x%016llx: argv[%d] = 0x%016llx\n", sprintf(obuf, "0x%016llx: argv[%d] = 0x%016llx\n",
sp, argCount++, cargv); sp, argCount++, cargv);
if(cargv)
if(highestInfo < cargv)
highestInfo = cargv;
os << obuf; os << obuf;
sp += 8; sp += 8;
} while(cargv); } while(cargv);
@ -230,7 +234,7 @@ ostream & AMD64TraceChild::outputStartState(ostream & os)
} }
sp += 8; sp += 8;
clearedInitialPadding = clearedInitialPadding || buf != 0; clearedInitialPadding = clearedInitialPadding || buf != 0;
} while(!clearedInitialPadding || buf != 0); } while(!clearedInitialPadding || buf != 0 || sp <= highestInfo);
return os; return os;
} }