CVS commit: [netbsd-9] src/sys/arch/hppa

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Fri Jun 10 17:34:22 UTC 2022

Modified Files:
        src/sys/arch/hppa/hppa [netbsd-9]: trap.c
        src/sys/arch/hppa/include [netbsd-9]: ptrace.h

Log Message:
Pull up following revision(s) (requested by skrll in ticket #1468):

        sys/arch/hppa/hppa/trap.c: revision 1.120
        sys/arch/hppa/include/ptrace.h: revision 1.11-1.12 (via patch)

Define a PTRACE_ILLEGAL_ASM

Match up PTRACE_BREAKPOINT_ASM with PTRACE_BREAKPOINT which is the
gdb breakpoint instruction.

Only report the SSBREAKPOINT break instruction as SIGTRAP/TRAP_TRACE. All
other break instructions will be reported as SIGTRAP/TRAP_BRKPT
This fixes a mistake I made back in 2008.

PR/56866: hppa: kernel gets confused between actual breakpoints and
single-step breakpoints


To generate a diff of this commit:
cvs rdiff -u -r1.111.4.2 -r1.111.4.3 src/sys/arch/hppa/hppa/trap.c
cvs rdiff -u -r1.9 -r1.9.2.1 src/sys/arch/hppa/include/ptrace.h

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