1. siginfo_t accessors done
2. PTRACE_O_TRACEEXIT not applicable for NetBSD as we are tracing the whole
process at once, not per thread
3. PTRACE_O_TRACEEXEC implemented as SIGTRAP & TRAP_EXEC
Sponsored by <The NetBSD Foundation>
Added:
ptrace(2): Add new si_code value of SIGTRAP: TRAP_EXEC [kamil 20170107]
ptrace(2): Add signal information accessors API:
PT_GET_SIGINFO and PT_SET_SIGINFO [kamil 20170107]
Sponsored by <The NetBSD Foundation>
Mark exect(3) for removal, there is no use-case for it. exec() is already
monitored and emits SIGTRAP when traced.
Accessor for siginfo_t is not case for PT_IO -- it's not reading/writing
process space of other process, but shared kernel space.
Currently all the MD interfaces are documented, remove this line from TODO.
Add new note:
once the API for hardware watchpoints will stabilize, document it
Sponsored by <The NetBSD Foundation>
Hardware assisted breakpoint/watchpoint API has been merged with current.
Add note about pthread_dbg(3) API needed to be refactored and limited to
querying POSIX thread private data fields.
Sponsored by <The NetBSD Foundation>
- add support for detecting equivalent events to PTRACE_O_TRACEEXEC,
PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXIT from Linux
- exect(3) rething or remove -- maybe PT_TRACE_ME + PTRACE_O_TRACEEXEC?
Sponsored by <The NetBSD Foundation>
Add new entries:
- add support for PT_STEP, PT_GETREGS, PT_SETREGS, PT_GETFPREGS,
PT_SETFPREGS in all ports
- integrate all ptrace(2) features in gdb
- add ptrace(2) NetBSD support in LLDB
Sponsored by <The NetBSD Foundation>
