CVS commit: src/external/gpl3/gdb/dist/gdb

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

Module Name:    src
Committed By:   rin
Date:           Mon Dec 14 02:05:08 UTC 2020

Modified Files:
        src/external/gpl3/gdb/dist/gdb: nbsd-nat.c

Log Message:
Add some precautions for platforms without PT_STEP support.

"nat/gdb_ptrace.h" defines PT_STEP as 9, if it is not defined. nat-ptrace.c
depends on this; inf_ptrace_target::resume() uses PT_STEP unconditionally
when its ``step'' argument is non-zero. Therefore,

- Add comment that nbsd-nat.c should include <sys/ptrace.h> directly,
  instead of "nat/gdb_ptrace.h".

- Add gdb_assert(step == 0) in nbsd_nat_target::resume() ifndef PT_STEP,
  before calling inf_ptrace_target::resume().


To generate a diff of this commit:
cvs rdiff -u -r1.21 -r1.22 src/external/gpl3/gdb/dist/gdb/nbsd-nat.c

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