Module Name: src
Committed By: kamil
Date: Sat Jan 7 05:51:14 UTC 2017
Modified Files:
src/lib/libc/sys: ptrace.2
Log Message:
Add more notes explaining how debuggers work on NetBSD
Explain:
- execve(2) handling and behavior, SIGTRAP & TRAP_EXEC
- reference PaX MPROTECT restrictions for debuggers
- software breakpoints handling and behavior, SIGTRAP & TRAP_BKPT
- single step behavior, SIGTRAP & TRAP_TRACE
- list predefined MI symbols for help debuggers in port specific headers
- explain that PT_TRACE_ME does not send a SIGSTOP signal
Sponsored by <The NetBSD Foundation>
To generate a diff of this commit:
cvs rdiff -u -r1.49 -r1.50 src/lib/libc/sys/ptrace.2
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
