mirror of
https://github.com/bminor/binutils-gdb.git
synced 2025-12-26 01:07:52 +00:00
a7191e8bd7
convert_ascii_to_int is identical to hex2bin. This removes the former. 2014-02-12 Tom Tromey <tromey@redhat.com> * common/rsp-low.c (convert_ascii_to_int): Remove. * common/rsp-low.h (convert_ascii_to_int): Don't declare. 2014-02-12 Tom Tromey <tromey@redhat.com> * ax.c (gdb_parse_agent_expr): Use hex2bin, not convert_ascii_to_int. * regcache.c (registers_to_string): Likewise. * remote-utils.c (decode_M_packet): Likewise. * server.c (process_serial_event): Likewise.
63 lines
2.2 KiB
C
63 lines
2.2 KiB
C
/* Low-level RSP routines for GDB, the GNU debugger.
|
|
|
|
Copyright (C) 1988-2014 Free Software Foundation, Inc.
|
|
|
|
This file is part of GDB.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef COMMON_RSP_LOW_H
|
|
#define COMMON_RSP_LOW_H
|
|
|
|
/* Convert hex digit A to a number, or throw an exception. */
|
|
|
|
extern int fromhex (int a);
|
|
|
|
/* Convert number NIB to a hex digit. */
|
|
|
|
extern int tohex (int nib);
|
|
|
|
extern char *pack_nibble (char *buf, int nibble);
|
|
|
|
extern char *pack_hex_byte (char *pkt, int byte);
|
|
|
|
extern char *unpack_varlen_hex (char *buff, ULONGEST *result);
|
|
|
|
extern int hex2bin (const char *hex, gdb_byte *bin, int count);
|
|
|
|
extern int bin2hex (const gdb_byte *bin, char *hex, int count);
|
|
|
|
/* Convert BUFFER, binary data at least LEN bytes long, into escaped
|
|
binary data in OUT_BUF. Set *OUT_LEN to the length of the data
|
|
encoded in OUT_BUF, and return the number of bytes in OUT_BUF
|
|
(which may be more than *OUT_LEN due to escape characters). The
|
|
total number of bytes in the output buffer will be at most
|
|
OUT_MAXLEN. This function properly escapes '*', and so is suitable
|
|
for the server side as well as the client. */
|
|
|
|
extern int remote_escape_output (const gdb_byte *buffer, int len,
|
|
gdb_byte *out_buf, int *out_len,
|
|
int out_maxlen);
|
|
|
|
/* Convert BUFFER, escaped data LEN bytes long, into binary data
|
|
in OUT_BUF. Return the number of bytes written to OUT_BUF.
|
|
Raise an error if the total number of bytes exceeds OUT_MAXLEN.
|
|
|
|
This function reverses remote_escape_output. */
|
|
|
|
extern int remote_unescape_input (const gdb_byte *buffer, int len,
|
|
gdb_byte *out_buf, int out_maxlen);
|
|
|
|
#endif /* COMMON_RSP_LOW_H */
|