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81aa19c303
binutils-gdb/gdbsupport
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Tom Tromey 81aa19c303 Do not cast away const in agent_run_command 
While investigating something else, I noticed some weird code in
agent_run_command (use of memcpy rather than strcpy).  Then I noticed
that 'cmd' is used as both an in and out parameter, despite being
const.

Casting away const like this is bad.  This patch removes the const and
fixes the memcpy.  I also added a static assert to assure myself that
the code in gdbserver is correct -- gdbserver is passing its own
buffer directly to agent_run_command.

Reviewed-By: Andrew Burgess <aburgess@redhat.com>
2023-02-14 09:01:18 -07:00
..
.dir-locals.el Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
.gitattributes
acinclude.m4 gdb: don't use -Wmissing-prototypes with g++ 2022-01-13 10:25:45 +00:00
aclocal.m4
agent.cc Do not cast away const in agent_run_command 2023-02-14 09:01:18 -07:00
agent.h Do not cast away const in agent_run_command 2023-02-14 09:01:18 -07:00
alt-stack.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
array-view.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
ax.def Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
block-signals.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
break-common.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
btrace-common.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
btrace-common.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
buffer.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
buffer.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
buildargv.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
byte-vector.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
ChangeLog-2020-2021 gdb: move remaining ChangeLogs to legacy files 2021-07-26 12:20:33 +01:00
check-defines.el Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
cleanups.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
cleanups.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
common-debug.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
common-debug.h gdbsupport: fix scoped_debug_start_end's move constructor 2023-01-05 15:18:11 -05:00
common-defs.h Set _WIN32_WINNT in common.m4 configure check 2023-01-11 11:00:42 -07:00
common-exceptions.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
common-exceptions.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
common-gdbthread.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
common-inferior.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
common-inferior.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
common-regcache.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
common-regcache.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
common-types.h GDB: Switch to using C++ standard integer type limits 2023-02-10 23:49:19 +00:00
common-utils.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
common-utils.h gdbsupport: add gdb::string_view_hash 2023-01-05 14:38:51 -05:00
common.m4 Set _WIN32_WINNT in common.m4 configure check 2023-01-11 11:00:42 -07:00
compiler-type.m4 Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
config.in gdbsupport: move libxxhash configure check to gdbsupport 2023-01-05 14:38:51 -05:00
configure Set _WIN32_WINNT in common.m4 configure check 2023-01-11 11:00:42 -07:00
configure.ac Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
create-version.sh Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
def-vector.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
default-init-alloc.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
eintr.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
enum-flags.h enum_flags to_string 2023-01-30 15:03:55 -05:00
environ.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
environ.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
errors.cc Move implementation of perror_with_name to gdbsupport 2023-02-10 21:04:45 -05:00
errors.h Move implementation of perror_with_name to gdbsupport 2023-02-10 21:04:45 -05:00
event-loop.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
event-loop.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
event-pipe.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
event-pipe.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
fileio.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
fileio.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
filestuff.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
filestuff.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
filtered-iterator.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
format.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
format.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
forward-scope-exit.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
function-view.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_assert.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_binary_search.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_file.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_locale.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_obstack.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_obstack.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_optional.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_proc_service.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_ref_ptr.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_regex.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_regex.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_select.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_setjmp.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_signals.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_splay_tree.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_string_view.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_string_view.tcc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_sys_time.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_tilde_expand.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_tilde_expand.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_unique_ptr.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_unlinker.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_vecs.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_vecs.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_wait.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb_wait.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb-checked-static-cast.h gdbsupport: allow passing nullptr to checked_static_cast 2023-01-31 12:36:46 -05:00
gdb-dlfcn.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb-dlfcn.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb-hashtab.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb-hashtab.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb-safe-ctype.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb-sigmask.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gdb-xfree.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
hash_enum.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
host-defs.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
intrusive_list.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
invoke-result.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
iterator-range.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
job-control.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
job-control.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
Makefile.am Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
Makefile.in gdbsupport: move libxxhash configure check to gdbsupport 2023-01-05 14:38:51 -05:00
netstuff.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
netstuff.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
new-op.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
next-iterator.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
observable.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
offset-type.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
packed.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
parallel-for.h Avoid submitting empty tasks in parallel_for_each 2023-01-17 07:03:26 -07:00
pathstuff.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
pathstuff.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
poison.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
preprocessor.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
print-utils.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
print-utils.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
ptid.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
ptid.h gdbsupport: add type definitions for pid, lwp and tid 2023-02-02 10:02:34 -05:00
ptrace.m4 Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
range-chain.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
README
refcounted-object.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
reference-to-pointer-iterator.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
rsp-low.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
rsp-low.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
run-time-clock.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
run-time-clock.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
safe-iterator.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
safe-strerror.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
scope-exit.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
scoped_fd.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
scoped_ignore_signal.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
scoped_ignore_sigttou.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
scoped_mmap.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
scoped_mmap.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
scoped_restore.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
search.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
search.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
selftest.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
selftest.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
selftest.m4 Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
signals-state-save-restore.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
signals-state-save-restore.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
signals.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
symbol.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
tdesc.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
tdesc.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
thread-pool.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
thread-pool.h Let user C-c when waiting for DWARF index finalization 2023-02-09 07:21:52 -07:00
traits.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
underlying.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
valid-expr.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
version.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
warning.m4 Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
x86-xstate.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
xml-utils.cc Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
xml-utils.h Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00

README 

This is a helper library that is used by gdb and gdbserver.

To send patches, follow the gdb patch submission instructions in
../gdb/CONTRIBUTE.  For maintainers, see ../gdb/MAINTAINERS.