GDBserver
remote-utils.h
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1 /* Remote utility routines for the remote server for GDB.
2  Copyright (C) 1993-2015 Free Software Foundation, Inc.
3 
4  This file is part of GDB.
5 
6  This program is free software; you can redistribute it and/or modify
7  it under the terms of the GNU General Public License as published by
8  the Free Software Foundation; either version 3 of the License, or
9  (at your option) any later version.
10 
11  This program is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  GNU General Public License for more details.
15 
16  You should have received a copy of the GNU General Public License
17  along with this program. If not, see <http://www.gnu.org/licenses/>. */
18 
19 #ifndef REMOTE_UTILS_H
20 #define REMOTE_UTILS_H
21 
22 extern int remote_debug;
23 extern int noack_mode;
24 extern int transport_is_reliable;
25 
26 int gdb_connected (void);
27 
28 #define STDIO_CONNECTION_NAME "stdio"
30 
31 ptid_t read_ptid (char *buf, char **obuf);
32 char *write_ptid (char *buf, ptid_t ptid);
33 
34 int putpkt (char *buf);
35 int putpkt_binary (char *buf, int len);
36 int putpkt_notif (char *buf);
37 int getpkt (char *buf);
38 void remote_prepare (char *name);
39 void remote_open (char *name);
40 void remote_close (void);
41 void write_ok (char *buf);
42 void write_enn (char *buf);
43 void initialize_async_io (void);
44 void enable_async_io (void);
45 void disable_async_io (void);
47 void new_thread_notify (int id);
48 void dead_thread_notify (int id);
49 void prepare_resume_reply (char *buf, ptid_t ptid,
50  struct target_waitstatus *status);
51 
52 const char *decode_address_to_semicolon (CORE_ADDR *addrp, const char *start);
53 void decode_address (CORE_ADDR *addrp, const char *start, int len);
54 void decode_m_packet (char *from, CORE_ADDR * mem_addr_ptr,
55  unsigned int *len_ptr);
56 void decode_M_packet (char *from, CORE_ADDR * mem_addr_ptr,
57  unsigned int *len_ptr, unsigned char **to_p);
58 int decode_X_packet (char *from, int packet_len, CORE_ADDR * mem_addr_ptr,
59  unsigned int *len_ptr, unsigned char **to_p);
60 int decode_xfer_write (char *buf, int packet_len,
61  CORE_ADDR *offset, unsigned int *len,
62  unsigned char *data);
63 int decode_search_memory_packet (const char *buf, int packet_len,
64  CORE_ADDR *start_addrp,
65  CORE_ADDR *search_space_lenp,
66  gdb_byte *pattern,
67  unsigned int *pattern_lenp);
68 
69 void clear_symbol_cache (struct sym_cache **symcache_p);
70 int look_up_one_symbol (const char *name, CORE_ADDR *addrp, int may_ask_gdb);
71 
72 int relocate_instruction (CORE_ADDR *to, CORE_ADDR oldloc);
73 
74 void monitor_output (const char *msg);
75 
76 #endif /* REMOTE_UTILS_H */
char * write_ptid(char *buf, ptid_t ptid)
Definition: remote-utils.c:508
int noack_mode
Definition: remote-utils.c:116
void decode_M_packet(char *from, CORE_ADDR *mem_addr_ptr, unsigned int *len_ptr, unsigned char **to_p)
bfd_vma CORE_ADDR
Definition: common-types.h:41
void decode_m_packet(char *from, CORE_ADDR *mem_addr_ptr, unsigned int *len_ptr)
void check_remote_input_interrupt_request(void)
Definition: remote-utils.c:766
void remote_open(char *name)
Definition: remote-utils.c:287
const char * name
Definition: tracepoint.c:178
void clear_symbol_cache(struct sym_cache **symcache_p)
Definition: ptid.h:35
void remote_prepare(char *name)
Definition: remote-utils.c:220
int decode_X_packet(char *from, int packet_len, CORE_ADDR *mem_addr_ptr, unsigned int *len_ptr, unsigned char **to_p)
int putpkt_notif(char *buf)
Definition: remote-utils.c:716
int putpkt_binary(char *buf, int len)
Definition: remote-utils.c:700
void monitor_output(const char *msg)
int offset
Definition: tracepoint.c:179
int gdb_connected(void)
Definition: remote-utils.c:126
void remote_close(void)
Definition: remote-utils.c:401
int transport_is_reliable
Definition: remote-utils.c:118
void disable_async_io(void)
Definition: remote-utils.c:836
int relocate_instruction(CORE_ADDR *to, CORE_ADDR oldloc)
void write_enn(char *buf)
int putpkt(char *buf)
Definition: remote-utils.c:710
const char * decode_address_to_semicolon(CORE_ADDR *addrp, const char *start)
Definition: remote-utils.c:438
bfd_byte gdb_byte
Definition: common-types.h:38
int remote_debug
Definition: remote-utils.c:103
int decode_xfer_write(char *buf, int packet_len, CORE_ADDR *offset, unsigned int *len, unsigned char *data)
int getpkt(char *buf)
Definition: remote-utils.c:945
int look_up_one_symbol(const char *name, CORE_ADDR *addrp, int may_ask_gdb)
ptid_t read_ptid(char *buf, char **obuf)
Definition: remote-utils.c:551
void dead_thread_notify(int id)
int remote_connection_is_stdio(void)
Definition: remote-utils.c:134
void initialize_async_io(void)
Definition: remote-utils.c:852
void write_ok(char *buf)
void prepare_resume_reply(char *buf, ptid_t ptid, struct target_waitstatus *status)
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 enable_async_io(void)
Definition: remote-utils.c:820
void decode_address(CORE_ADDR *addrp, const char *start, int len)
Definition: remote-utils.c:421
void new_thread_notify(int id)