Commit | Line | Data |
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c906108c | 1 | /* Common definitions for remote server for GDB. |
0a30fbc4 | 2 | Copyright 1993, 1995, 1997, 1998, 1999, 2000, 2002 |
b6ba6518 | 3 | Free Software Foundation, Inc. |
c906108c | 4 | |
c5aa993b | 5 | This file is part of GDB. |
c906108c | 6 | |
c5aa993b JM |
7 | This program is free software; you can redistribute it and/or modify |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 2 of the License, or | |
10 | (at your option) any later version. | |
c906108c | 11 | |
c5aa993b JM |
12 | This program is distributed in the hope that it will be useful, |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
c906108c | 16 | |
c5aa993b JM |
17 | You should have received a copy of the GNU General Public License |
18 | along with this program; if not, write to the Free Software | |
19 | Foundation, Inc., 59 Temple Place - Suite 330, | |
20 | Boston, MA 02111-1307, USA. */ | |
c906108c | 21 | |
0a30fbc4 DJ |
22 | #ifndef SERVER_H |
23 | #define SERVER_H | |
24 | ||
25 | #include "config.h" | |
26 | #include <stdarg.h> | |
27 | #include <stdio.h> | |
28 | #include <stdlib.h> | |
29 | #include <errno.h> | |
30 | ||
31 | ||
32 | /* FIXME: Both of these should be autoconf'd for. */ | |
33 | #define NORETURN | |
34 | typedef long long CORE_ADDR; | |
35 | ||
36 | #include "regcache.h" | |
0e98d0a7 | 37 | #include "gdb/signals.h" |
0a30fbc4 | 38 | |
c906108c SS |
39 | #include <setjmp.h> |
40 | ||
41 | /* Target-specific functions */ | |
42 | ||
a14ed312 KB |
43 | int create_inferior (char *program, char **allargs); |
44 | void kill_inferior (void); | |
45 | void fetch_inferior_registers (int regno); | |
46 | void store_inferior_registers (int regno); | |
47 | int mythread_alive (int pid); | |
48 | void myresume (int step, int signo); | |
49 | unsigned char mywait (char *status); | |
50 | void read_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len); | |
51 | int write_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len); | |
c906108c | 52 | int create_inferior (); |
4ce44c66 | 53 | void initialize_low (); |
c906108c SS |
54 | |
55 | /* Target-specific variables */ | |
56 | ||
5c44784c | 57 | extern char *registers; |
c906108c SS |
58 | |
59 | /* Public variables in server.c */ | |
60 | ||
61 | extern int cont_thread; | |
62 | extern int general_thread; | |
63 | extern int thread_from_wait; | |
64 | extern int old_thread_from_wait; | |
65 | ||
66 | extern jmp_buf toplevel; | |
67 | extern int inferior_pid; | |
68 | ||
69 | /* Functions from remote-utils.c */ | |
70 | ||
a14ed312 KB |
71 | int putpkt (char *buf); |
72 | int getpkt (char *buf); | |
73 | void remote_open (char *name); | |
74 | void remote_close (void); | |
75 | void write_ok (char *buf); | |
76 | void write_enn (char *buf); | |
77 | void enable_async_io (void); | |
78 | void disable_async_io (void); | |
79 | void convert_ascii_to_int (char *from, char *to, int n); | |
80 | void convert_int_to_ascii (char *from, char *to, int n); | |
81 | void prepare_resume_reply (char *buf, char status, unsigned char sig); | |
c906108c | 82 | |
a14ed312 KB |
83 | void decode_m_packet (char *from, CORE_ADDR * mem_addr_ptr, |
84 | unsigned int *len_ptr); | |
85 | void decode_M_packet (char *from, CORE_ADDR * mem_addr_ptr, | |
86 | unsigned int *len_ptr, char *to); | |
c906108c | 87 | |
0e98d0a7 DJ |
88 | /* Functions from ``signals.c''. */ |
89 | enum target_signal target_signal_from_host (int hostsig); | |
90 | int target_signal_to_host_p (enum target_signal oursig); | |
91 | int target_signal_to_host (enum target_signal oursig); | |
c906108c SS |
92 | |
93 | /* Functions from utils.c */ | |
94 | ||
a14ed312 | 95 | void perror_with_name (char *string); |
0a30fbc4 DJ |
96 | void error (const char *string,...); |
97 | void fatal (const char *string,...); | |
98 | void warning (const char *string,...); | |
99 | ||
5c44784c JM |
100 | |
101 | ||
102 | /* Maximum number of bytes to read/write at once. The value here | |
103 | is chosen to fill up a packet (the headers account for the 32). */ | |
104 | #define MAXBUFBYTES(N) (((N)-32)/2) | |
105 | ||
106 | /* Buffer sizes for transferring memory, registers, etc. Round up PBUFSIZ to | |
107 | hold all the registers, at least. */ | |
0a30fbc4 DJ |
108 | #define PBUFSIZ ((registers_length () + 32 > 2000) \ |
109 | ? (registers_length () + 32) \ | |
5c44784c | 110 | : 2000) |
0a30fbc4 DJ |
111 | |
112 | #endif /* SERVER_H */ |