vxworks使用GDB进行调试, 下面文档对深入理解GDB有帮助 http://sources.redhat.com/gdb/onlinedocs/ Generated GDB Documentation GDB Agent Expressions Debugging with GDB (gdb.pdf.gz 858915 bytes) (gdb.ps.gz 471350 bytes) GDB Internals (gdbint.pdf.gz 358265 bytes) (gdbint.ps.gz 202252 bytes) MMALLOC, the GNU memory-mapped malloc package refcard (refcard.ps.gz 29184 bytes) STABS (stabs.pdf.gz 250871 bytes) (stabs.ps.gz 139826 bytes)