| /* Remote utility routines for the remote server for GDB. |
| Copyright (C) 1993-2021 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 GDBSERVER_REMOTE_UTILS_H |
| #define GDBSERVER_REMOTE_UTILS_H |
| |
| int gdb_connected (void); |
| |
| #define STDIO_CONNECTION_NAME "stdio" |
| int remote_connection_is_stdio (void); |
| |
| ptid_t read_ptid (const char *buf, const char **obuf); |
| char *write_ptid (char *buf, ptid_t ptid); |
| |
| int putpkt (char *buf); |
| int putpkt_binary (char *buf, int len); |
| int putpkt_notif (char *buf); |
| int getpkt (char *buf); |
| void remote_prepare (const char *name); |
| void remote_open (const char *name); |
| void remote_close (void); |
| void write_ok (char *buf); |
| void write_enn (char *buf); |
| void initialize_async_io (void); |
| void enable_async_io (void); |
| void disable_async_io (void); |
| void check_remote_input_interrupt_request (void); |
| void prepare_resume_reply (char *buf, ptid_t ptid, |
| struct target_waitstatus *status); |
| |
| const char *decode_address_to_semicolon (CORE_ADDR *addrp, const char *start); |
| void decode_address (CORE_ADDR *addrp, const char *start, int len); |
| |
| /* Given an input string FROM, decode MEM_ADDR_PTR, a memory address in hex |
| form, and LEN_PTR, a length argument in hex form, from the pattern |
| "<MEM_ADDR_PTR>,<LEN_PTR><END_MARKER>", with END_MARKER being an end marker |
| character. */ |
| const char *decode_m_packet_params (const char *from, CORE_ADDR *mem_addr_ptr, |
| unsigned int *len_ptr, |
| const char end_marker); |
| void decode_m_packet (const char *from, CORE_ADDR * mem_addr_ptr, |
| unsigned int *len_ptr); |
| void decode_M_packet (const char *from, CORE_ADDR * mem_addr_ptr, |
| unsigned int *len_ptr, unsigned char **to_p); |
| int decode_X_packet (char *from, int packet_len, CORE_ADDR * mem_addr_ptr, |
| unsigned int *len_ptr, unsigned char **to_p); |
| int decode_xfer_write (char *buf, int packet_len, |
| CORE_ADDR *offset, unsigned int *len, |
| unsigned char *data); |
| int decode_search_memory_packet (const char *buf, int packet_len, |
| CORE_ADDR *start_addrp, |
| CORE_ADDR *search_space_lenp, |
| gdb_byte *pattern, |
| unsigned int *pattern_lenp); |
| |
| void clear_symbol_cache (struct sym_cache **symcache_p); |
| int look_up_one_symbol (const char *name, CORE_ADDR *addrp, int may_ask_gdb); |
| |
| int relocate_instruction (CORE_ADDR *to, CORE_ADDR oldloc); |
| |
| void monitor_output (const char *msg); |
| |
| #endif /* GDBSERVER_REMOTE_UTILS_H */ |