gdb and binutils branch master updated. 52554a0e324951b5c58e71f2815e841377e9c50c
tromey@sourceware.org
tromey@sourceware.org
Fri Nov 8 16:39:00 GMT 2013
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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=52554a0e324951b5c58e71f2815e841377e9c50c
commit 52554a0e324951b5c58e71f2815e841377e9c50c
Author: Tom Tromey <tromey@redhat.com>
Date: Tue Mar 19 09:23:17 2013 -0600
constify to_detach
This patch constifies the target_ops method to_detach.
This is a small cleanup, but also, I think, a bug-prevention fix,
since gdb already acts as if the "args" argument here was const.
In particular, top.c:quit_force calls kill_or_detach via
iterate_over_inferiors. kill_or_detach calls target_detach, passing
the same argument each time. So, if one of these methods was not
const-correct, then kill_or_detach would change its behavior in a
strange way.
I could not build every target I modified in this patch. I've
inspected them all by hand, though. Many targets do not use the
"args" parameter; a couple pass it to atoi; and a few pass it on to
the to_detach method of the target beneath. The only code that
required a real change was in linux-nat.c, and that only needed the
introduction of a temporary variable for const-correctness.
2013-11-08 Tom Tromey <tromey@redhat.com>
* aix-thread.c (aix_thread_detach): Update.
* corelow.c (core_detach): Update.
* darwin-nat.c (darwin_detach): Update.
* dec-thread.c (dec_thread_detach): Update.
* gnu-nat.c (gnu_detach): Update.
* go32-nat.c (go32_detach): Update.
* inf-ptrace.c (inf_ptrace_detach): Update.
* inf-ttrace.c (inf_ttrace_detach): Update.
* linux-fork.c (linux_fork_detach): Update.
* linux-fork.h (linux_fork_detach): Update.
* linux-nat.c (linux_nat_detach): Update. Introduce "tem"
local for const-correctness.
* linux-thread-db.c (thread_db_detach): Update.
* monitor.c (monitor_detach): Update.
* nto-procfs.c (procfs_detach): Update.
* procfs.c (procfs_detach): Update.
* record.c (record_detach): Update.
* record.h (record_detach): Update.
* remote-m32r-sdi.c (m32r_detach): Update.
* remote-mips.c (mips_detach): Update.
* remote-sim.c (gdbsim_detach): Update.
* remote.c (remote_detach_1, remote_detach)
(extended_remote_detach): Update.
* sol-thread.c (sol_thread_detach): Update.
* target.c (target_detach): Make "args" const.
(init_dummy_target): Update.
* target.h (struct target_ops) <to_detach>: Make argument const.
(target_detach): Likewise.
* windows-nat.c (windows_detach): Update.
-----------------------------------------------------------------------
Summary of changes:
gdb/ChangeLog | 32 ++++++++++++++++++++++++++++++++
gdb/aix-thread.c | 2 +-
gdb/corelow.c | 4 +---
gdb/darwin-nat.c | 2 +-
gdb/dec-thread.c | 2 +-
gdb/gnu-nat.c | 2 +-
gdb/go32-nat.c | 2 +-
gdb/inf-ptrace.c | 2 +-
gdb/inf-ttrace.c | 2 +-
gdb/linux-fork.c | 2 +-
gdb/linux-fork.h | 2 +-
gdb/linux-nat.c | 9 ++++++---
gdb/linux-thread-db.c | 2 +-
gdb/monitor.c | 2 +-
gdb/nto-procfs.c | 2 +-
gdb/procfs.c | 4 ++--
gdb/record.c | 2 +-
gdb/record.h | 2 +-
gdb/remote-m32r-sdi.c | 2 +-
gdb/remote-mips.c | 4 +---
gdb/remote-sim.c | 2 +-
gdb/remote.c | 8 +++-----
gdb/sol-thread.c | 2 +-
gdb/target.c | 4 ++--
gdb/target.h | 4 ++--
gdb/windows-nat.c | 2 +-
26 files changed, 67 insertions(+), 38 deletions(-)
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