CVS commit: src/sys/arch/arm/include

["Rin Okuyama" <rin%netbsd.org@localhost>]

Module Name:    src
Committed By:   rin
Date:           Mon Dec 14 01:58:48 UTC 2020

Modified Files:
        src/sys/arch/arm/include: ptrace.h

Log Message:
Obsolete PT_STEP and friends, that have never been implemented.

PT_STEP was exposed to userland for NetBSD 1.6 to 9, and
PT_SETSTEP and PT_CLEARSTEP was for 8 to 9. Therefore, they cannot be
reused for other purposes.

PT_STEP was introduced to arm/ptrace.h rev 1.2:

http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/arch/arm/include/ptrace.h#rev1.2

This was for workaround against GDB, which assumes PT_STEP is 9 (even
today!!), if it is undefined. But, this should have been dealt with
differently...


To generate a diff of this commit:
cvs rdiff -u -r1.16 -r1.17 src/sys/arch/arm/include/ptrace.h

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