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platform_system_core
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Format stack trace PC offset to 8 digits with leading zeros. 

BUG: 9067999
Change-Id: Ib5bbf2d5c166dc27e35386d589536eeb6b078c6a
This commit is contained in:
Ben Cheng 2013-05-21 10:55:03 -07:00
parent 4508ef49c0
commit ddc50e67e2
1 changed files with 9 additions and 8 deletions
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17
libcorkscrew/backtrace.c
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@ -319,16 +319,17 @@ void format_backtrace_line(unsigned frameNumber, const backtrace_frame_t* frame
if (symbolName) {
uint32_t pc_offset = symbol->relative_pc - symbol->relative_symbol_addr;
if (pc_offset) {
snprintf(buffer, bufferSize, "#%02u pc %p %.*s (%.*s+%u)",
frameNumber, (void*) symbol->relative_pc, fieldWidth, mapName,
fieldWidth, symbolName, pc_offset);
snprintf(buffer, bufferSize, "#%02u pc %08x %.*s (%.*s+%u)",
frameNumber, (unsigned int) symbol->relative_pc,
fieldWidth, mapName, fieldWidth, symbolName, pc_offset);
} else {
snprintf(buffer, bufferSize, "#%02u pc %p %.*s (%.*s)",
frameNumber, (void*) symbol->relative_pc, fieldWidth, mapName,
fieldWidth, symbolName);
snprintf(buffer, bufferSize, "#%02u pc %08x %.*s (%.*s)",
frameNumber, (unsigned int) symbol->relative_pc,
fieldWidth, mapName, fieldWidth, symbolName);
}
} else {
snprintf(buffer, bufferSize, "#%02u pc %p %.*s",
frameNumber, (void*) symbol->relative_pc, fieldWidth, mapName);
snprintf(buffer, bufferSize, "#%02u pc %08x %.*s",
frameNumber, (unsigned int) symbol->relative_pc,
fieldWidth, mapName);
}
}