userspace rhirst

[Richard Hirst]

CVSROOT:	/home/cvs/parisc
Module name:	userspace
Changes by:	rhirst	01/01/04 18:21:11

Added files:
	.              : pt.c 

Log message:
/*
* Simple ptrace() test harness for parisc.
*
* Richard Hirst <rhirst@linuxcare.com>
*
* Examples:
*
* ./pt -s thing
*
* runs thing, tracing syscalls.  Similar to strace, but you can't pass
* arguments to thing.
*
* ./pt -m 0x124c -i thing
*
* would set breakpoint at 0x124c, run thing to the breakpoint, and
* then singlestep it. Typically the address would be main(), to avoid
* tracing all the initialisation code.
*
* ./pt -s -a 1234
*
* would attach to process 1234 and then let it run tracing syscalls.
*
* See usage() for all options.
*/