GDB (xrefs)

/tmp/gdb-8.1/gdb/xml-syscall.h
Go to the documentation of this file.
1 /* Functions that provide the mechanism to parse a syscall XML file
2 and get its values.
3
4 Copyright (C) 2009-2018 Free Software Foundation, Inc.
5
6 This file is part of GDB.
7
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20
21 #ifndef XML_SYSCALL_H
22 #define XML_SYSCALL_H 1
23
24 /* Function used to set the name of the file which contains
25 information about the system calls present in the current
26 architecture.
27
28 This function *should* be called before anything else, otherwise
29 GDB won't be able to find the correct XML file to open and get
30 the syscalls definitions. */
31
32 void set_xml_syscall_file_name (struct gdbarch *gdbarch,
33 const char *name);
34
35 /* Function that retrieves the syscall name corresponding to the given
36 number. It puts the requested information inside 'struct syscall'. */
37
38 void get_syscall_by_number (struct gdbarch *gdbarch,
39 int syscall_number, struct syscall *s);
40
41 /* Function that retrieves the syscall number corresponding to the given
42 name. It puts the requested information inside 'struct syscall'. */
43
44 void get_syscall_by_name (struct gdbarch *gdbarch,
45 const char *syscall_name, struct syscall *s);
46
47 /* Function used to retrieve the list of syscalls in the system. This list
48 is returned as an array of strings. Returns the list of syscalls in the
49 system, or NULL otherwise. */
50
51 const char **get_syscall_names (struct gdbarch *gdbarch);
52
53 /* Function used to retrieve the list of syscalls of a given group in
54 the system. Return a list of syscalls that are element of the
55 group, terminated by an empty element. The list is malloc'ed
56 and must be freed by the caller. If group doesn't exist, return
57 NULL. */
58
59 struct syscall *get_syscalls_by_group (struct gdbarch *gdbarch,
60 const char *group);
61
62 /* Function used to retrieve the list of syscall groups in the system.
63 Return an array of strings terminated by a NULL element. The list
64 must be freed by the caller. Return NULL if there is no syscall
65 information available. */
66
67 const char **get_syscall_group_names (struct gdbarch *gdbarch);
68
69 #endif /* XML_SYSCALL_H */
gdbarch
Definition: gdbarch.c:127
syscall
Definition: target.h:105
get_syscall_group_names
const char ** get_syscall_group_names(struct gdbarch *gdbarch)
Definition: xml-syscall.c:559
get_syscall_by_number
void get_syscall_by_number(struct gdbarch *gdbarch, int syscall_number, struct syscall *s)
Definition: xml-syscall.c:519
name
const char *const name
Definition: aarch64-tdep.c:76
get_syscall_by_name
void get_syscall_by_name(struct gdbarch *gdbarch, const char *syscall_name, struct syscall *s)
Definition: xml-syscall.c:529
get_syscalls_by_group
struct syscall * get_syscalls_by_group(struct gdbarch *gdbarch, const char *group)
Definition: xml-syscall.c:549
get_syscall_names
const char ** get_syscall_names(struct gdbarch *gdbarch)
Definition: xml-syscall.c:539
set_xml_syscall_file_name
void set_xml_syscall_file_name(struct gdbarch *gdbarch, const char *name)
Definition: xml-syscall.c:513