Cory McWilliams
eadda41518
git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3986 ed5197a5-7fde-0310-b194-c3ffbd925b24
111 lines
3.2 KiB
C
111 lines
3.2 KiB
C
/* testlib.h -- Header for test functions for libbacktrace library
|
|
Copyright (C) 2012-2021 Free Software Foundation, Inc.
|
|
Written by Ian Lance Taylor, Google.
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions are
|
|
met:
|
|
|
|
(1) Redistributions of source code must retain the above copyright
|
|
notice, this list of conditions and the following disclaimer.
|
|
|
|
(2) Redistributions in binary form must reproduce the above copyright
|
|
notice, this list of conditions and the following disclaimer in
|
|
the documentation and/or other materials provided with the
|
|
distribution.
|
|
|
|
(3) The name of the author may not be used to
|
|
endorse or promote products derived from this software without
|
|
specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
|
|
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
|
IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
POSSIBILITY OF SUCH DAMAGE. */
|
|
|
|
#ifndef LIBBACKTRACE_TESTLIB_H
|
|
#define LIBBACKTRACE_TESTLIB_H
|
|
|
|
/* Portable attribute syntax. Actually some of these tests probably
|
|
won't work if the attributes are not recognized. */
|
|
|
|
#ifndef GCC_VERSION
|
|
# define GCC_VERSION (__GNUC__ * 1000 + __GNUC_MINOR__)
|
|
#endif
|
|
|
|
#if (GCC_VERSION < 2007)
|
|
# define __attribute__(x)
|
|
#endif
|
|
|
|
#ifndef ATTRIBUTE_UNUSED
|
|
# define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
|
|
#endif
|
|
|
|
/* Used to collect backtrace info. */
|
|
|
|
struct info
|
|
{
|
|
char *filename;
|
|
int lineno;
|
|
char *function;
|
|
};
|
|
|
|
/* Passed to backtrace callback function. */
|
|
|
|
struct bdata
|
|
{
|
|
struct info *all;
|
|
size_t index;
|
|
size_t max;
|
|
int failed;
|
|
};
|
|
|
|
/* Passed to backtrace_simple callback function. */
|
|
|
|
struct sdata
|
|
{
|
|
uintptr_t *addrs;
|
|
size_t index;
|
|
size_t max;
|
|
int failed;
|
|
};
|
|
|
|
/* Passed to backtrace_syminfo callback function. */
|
|
|
|
struct symdata
|
|
{
|
|
const char *name;
|
|
uintptr_t val, size;
|
|
int failed;
|
|
};
|
|
|
|
/* The backtrace state. */
|
|
|
|
extern void *state;
|
|
|
|
/* The number of failures. */
|
|
|
|
extern int failures;
|
|
|
|
extern const char *base (const char *p);
|
|
extern void check (const char *name, int index, const struct info *all,
|
|
int want_lineno, const char *want_function,
|
|
const char *want_file, int *failed);
|
|
extern int callback_one (void *, uintptr_t, const char *, int, const char *);
|
|
extern void error_callback_one (void *, const char *, int);
|
|
extern int callback_two (void *, uintptr_t);
|
|
extern void error_callback_two (void *, const char *, int);
|
|
extern void callback_three (void *, uintptr_t, const char *, uintptr_t,
|
|
uintptr_t);
|
|
extern void error_callback_three (void *, const char *, int);
|
|
extern void error_callback_create (void *, const char *, int);
|
|
|
|
#endif /* !defined(LIBBACKTRACE_TESTLIB_H) */
|