/* Remote utility routines for the remote server for GDB. Copyright (C) 1993-2023 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, const 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 */