StackTrace.cc File Reference
Detailed Description
Implements functionality for performing stack traces.
- Author:
- ejt (Generalized and implementation for non-MIPS platforms)
Stuart Scandrett (original inspiration, Aperios/MIPS stack operations)
- Author
- ejt
- Name
- Revision
- 1.13
- State
- Exp
- Date
- 2007/04/09 22:23:41
Definition in file StackTrace.cc.
#include "StackTrace.h"
#include <stdio.h>
Include dependency graph for StackTrace.cc:
Go to the source code of this file.
Namespaces | |
| namespace | stacktrace |
Defines | |
| #define | ST_UNUSED(x) UNUSED_##x |
| portable access to compiler hint not to warn if a function argument is ignored (goes in argument list) | |
| #define | ST_BODY_UNUSED(x) (void)UNUSED_##x |
| portable access to compiler hint not to warn if a function argument is ignored (goes at beginning of function body) | |
Functions | |
| int | stacktrace::loadStackTraceSymbols (const char *ST_UNUSED(objfile)) |
| int | stacktrace::unrollStackFrame (struct StackFrame *curFrame, struct StackFrame *nextFrame) |
| stores information about the caller to curFrame into nextFrame | |
| void | stacktrace::getCurrentStackFrame (struct StackFrame *frame) |
| stores information about the caller's stack frame into frame | |
| void | stacktrace::freeStackTrace (struct StackFrame *frame) |
| frees a list of StackFrames, such as is returned by recordStackTrace | |
| StackFrame * | stacktrace::allocateStackTrace (unsigned int size) |
| preallocates a stack trace of a particular size (doesn't actually perform a stack trace, merely allocates the linked list) | |
| StackFrame * | stacktrace::recordStackTrace (unsigned int limit=-1U, unsigned int skip=0) |
| repeatedly calls unrollStackFrame() until the root frame is reached or limit is hit, skipping the top skip frames | |
| StackFrame * | stacktrace::recordOverStackTrace (struct StackFrame *frame, unsigned int skip=0) |
| repeatedly calls unrollStackFrame() until the root frame is reached or end of frame list is hit, skipping the top skip frames | |
| void | stacktrace::beginDisplay () |
| attempts to read symbol information and displays stack trace header | |
| void | stacktrace::displayStackFrame (unsigned int ST_UNUSED(depth), const struct StackFrame *frame) |
| void | stacktrace::completeDisplay (int isend) |
| releases symbol information used during display | |
| void | stacktrace::displayCurrentStackTrace (unsigned int limit=-1U, unsigned int skip=0) |
| dumps current stack trace to stderr, up to limit depth and skipping the top skip frames | |
| void | stacktrace::displayStackTrace (const struct StackFrame *frame) |
| dumps stored stack trace to stderr | |
Variables | |
| const char * | stacktrace::BFD_DEFAULT_TARGET = "powerpc-apple-darwin8.5.0" |
| target string to use when opening symbol files if host architecture can't be detected | |
