CVS commit: src/sys/kern

["Kamil Rytarowski" <kamil%netbsd.org@localhost>]

Module Name:    src
Committed By:   kamil
Date:           Wed May  1 21:57:35 UTC 2019

Modified Files:
        src/sys/kern: kern_lwp.c sys_lwp.c

Log Message:
Correct passing debugger related events for LWP create and exit

Add MI toplevel startlwp function.

Switch all userland LWPs to go through lwp_create using a shared
mi_startlwp() function between all MD ABIs.

Add debugger related event handling in mi_startlwp() and continue with
standard p->p_emul->e_startlwp at the end of this routine.

Use eventswitch() to notify the event of LWP exit in lwp_exit().

ATF ptrace(2) tests signal9 and signal10 now pass.


To generate a diff of this commit:
cvs rdiff -u -r1.197 -r1.198 src/sys/kern/kern_lwp.c
cvs rdiff -u -r1.63 -r1.64 src/sys/kern/sys_lwp.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.