This updates all the comments in rsp-low.[ch], now that the
unification has been completed.
2014-02-12 Tom Tromey <tromey@redhat.com>
* common/rsp-low.c: Update comments.
* common/rsp-low.h: Update comments.
unhexify and hex2bin are identical, so this removes unhexify. The
particular choice of which to keep was made on the basis of
parallelism with the earlier patch that removed hexify.
2014-02-12 Tom Tromey <tromey@redhat.com>
* common/rsp-low.h (unhexify): Don't declare.
* common/rsp-low.c (unhexify): Remove.
2014-02-12 Tom Tromey <tromey@redhat.com>
* server.c (handle_query, handle_v_run): Use hex2bin, not
unhexify.
* tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
convert_int_to_ascii is identical to bin2hex. This removes the
former. In this case I made the choice of which to keep on the basis
that I consider the name bin2hex to be superior to
convert_int_to_ascii.
2014-02-12 Tom Tromey <tromey@redhat.com>
* common/rsp-low.h (convert_int_to_ascii): Don't declare.
* common/rsp-low.c (convert_int_to_ascii): Remove.
2014-02-12 Tom Tromey <tromey@redhat.com>
* ax.c (gdb_unparse_agent_expr): Use bin2hex, not
convert_int_to_ascii.
* regcache.c (registers_to_string, collect_register_as_string):
Likewise.
* remote-utils.c (look_up_one_symbol, relocate_instruction):
Likewise.
* server.c (process_serial_event): Likewise.
* tracepoint.c (cmd_qtstatus, response_source, response_tsv)
(cmd_qtbuffer, cstr_to_hexstr): Likewise.
This removes hexify in favor of bin2hex.
The choice of which to keep was arbitrary.
2014-02-12 Tom Tromey <tromey@redhat.com>
* common/rsp-low.h (hexify): Don't declare.
* common/rsp-low.c (hexify): Remove.
2014-02-12 Tom Tromey <tromey@redhat.com>
* remote-utils.c (look_up_one_symbol, monitor_output): Use
bin2hex, not hexify.
* tracepoint.c (cmd_qtstatus): Likewise.
hexify had the same issue as bin2hex; and the fix is the same.
2014-02-12 Tom Tromey <tromey@redhat.com>
* common/rsp-low.c (hexify): Never take strlen of argument.
2014-02-12 Tom Tromey <tromey@redhat.com>
* remote-utils.c (monitor_output): Pass explicit length to
hexify.
Currently bin2hex may call strlen if the length argument is zero.
This prevents some function unification; and also it seems cleaner to
me not to have a special meaning for a zero length.
2014-02-12 Tom Tromey <tromey@redhat.com>
* common/rsp-low.c (bin2hex): Never take strlen of argument.
* remote.c (extended_remote_run, remote_rcmd)
(remote_download_trace_state_variable, remote_save_trace_data)
(remote_set_trace_notes): Update.
* tracepoint.c (encode_source_string, tfile_write_status)
(tfile_write_uploaded_tsv): Update.
This moves various low-level remote serial protocol bits into
common/rsp-low.[ch].
This is as close to a pure move as possible. There are some
redundancies remaining but those will be dealt with in a subsequent
patch.
Note that the two variants of remote_escape_output disagreed on the
treatment of "*". On the theory that quoting cannot hurt but the
absence possibly can, I chose the gdbserver variant to be the
canonical one.
2014-02-12 Tom Tromey <tromey@redhat.com>
* tracepoint.c: Include rsp-low.h.
* remote.h (hex2bin, bin2hex, unpack_varlen_hex): Don't declare.
* remote.c: Include rsp-low.h.
(hexchars, ishex, unpack_varlen_hex, pack_nibble, pack_hex_byte)
(fromhex, hex2bin, tohex, bin2hex, remote_escape_output)
(remote_unescape_input): Move to common/rsp-low.c.
* common/rsp-low.h: New file.
* common/rsp-low.c: New file.
* Makefile.in (SFILES): Add common/rsp-low.c.
(HFILES_NO_SRCDIR): Add common/rsp-low.h.
(COMMON_OBS): Add rsp-low.o.
(rsp-low.o): New target.
2014-02-12 Tom Tromey <tromey@redhat.com>
* tracepoint.c: Include rsp-low.h.
* server.c: Include rsp-low.h.
* remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
(unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
declare.
* remote-utils.c: Include rsp-low.h.
(fromhex, hexchars, ishex, unhexify, tohex, hexify)
(remote_escape_output, remote_unescape_input, unpack_varlen_hex)
(convert_int_to_ascii, convert_ascii_to_int): Move to
common/rsp-low.c.
* regcache.c: Include rsp-low.h.
* ax.c: Include rsp-low.h.
* Makefile.in (SFILES): Add common/rsp-low.c.
(OBS): Add rsp-low.o.
(rsp-low.o): New target.
