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Merge "Dump 256 bytes per chunk pointed by general-purpose registers." into jb-mr1-dev

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Ben Cheng 2012-09-24 14:30:05 -07:00 • committed by Android (Google) Code Review
commit 0b76d02099
1 changed files with 5 additions and 1 deletions
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6
debuggerd/arm/machine.c
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@ -53,7 +53,8 @@ static void dump_memory(log_t* log, pid_t tid, uintptr_t addr, bool at_fault) {
/* catch underflow */
p = 0;
}
end = p + 80;
/* Dump more memory content for the crashing thread. */
end = p + 256;
/* catch overflow; 'end - p' has to be multiples of 16 */
while (end < p)
end -= 16;
@ -81,6 +82,8 @@ static void dump_memory(log_t* log, pid_t tid, uintptr_t addr, bool at_fault) {
long data = ptrace(PTRACE_PEEKTEXT, tid, (void*)p, NULL);
sprintf(code_buffer + strlen(code_buffer), "%08lx ", data);
/* Enable the following code blob to dump ASCII values */
#if 0
int j;
for (j = 0; j < 4; j++) {
/*
@ -95,6 +98,7 @@ static void dump_memory(log_t* log, pid_t tid, uintptr_t addr, bool at_fault) {
*asc_out++ = '.';
}
}
#endif
p += 4;
}
*asc_out = '\0';