99 lines
3.3 KiB
C
99 lines
3.3 KiB
C
/* Link-time constants for ARM EABI.
|
|
Copyright (C) 2005-2017 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
In addition to the permissions in the GNU Lesser General Public
|
|
License, the Free Software Foundation gives you unlimited
|
|
permission to link the compiled version of this file with other
|
|
programs, and to distribute those programs without any restriction
|
|
coming from the use of this file. (The GNU Lesser General Public
|
|
License restrictions do apply in other respects; for example, they
|
|
cover modification of the file, and distribution when not linked
|
|
into another program.)
|
|
|
|
Note that people who make modified versions of this file are not
|
|
obligated to grant this special exception for their modified
|
|
versions; it is their choice whether to do so. The GNU Lesser
|
|
General Public License gives permission to release a modified
|
|
version without this exception; this exception also makes it
|
|
possible to release a modified version which carries forward this
|
|
exception.
|
|
|
|
The GNU C Library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library. If not, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
/* The ARM EABI requires that we provide ISO compile-time constants as
|
|
link-time constants. Some portable applications may reference these. */
|
|
|
|
#include <errno.h>
|
|
#include <limits.h>
|
|
#include <locale.h>
|
|
#include <setjmp.h>
|
|
#include <signal.h>
|
|
#include <stdio.h>
|
|
#include <time.h>
|
|
|
|
#define eabi_constant2(X,Y) const int __aeabi_##X attribute_hidden = Y
|
|
#define eabi_constant(X) const int __aeabi_##X attribute_hidden = X
|
|
|
|
eabi_constant (EDOM);
|
|
eabi_constant (ERANGE);
|
|
eabi_constant (EILSEQ);
|
|
|
|
eabi_constant (MB_LEN_MAX);
|
|
|
|
eabi_constant (LC_COLLATE);
|
|
eabi_constant (LC_CTYPE);
|
|
eabi_constant (LC_MONETARY);
|
|
eabi_constant (LC_NUMERIC);
|
|
eabi_constant (LC_TIME);
|
|
eabi_constant (LC_ALL);
|
|
|
|
/* The value of __aeabi_JMP_BUF_SIZE is the number of doublewords in a
|
|
jmp_buf. */
|
|
eabi_constant2 (JMP_BUF_SIZE, sizeof (jmp_buf) / 8);
|
|
|
|
eabi_constant (SIGABRT);
|
|
eabi_constant (SIGFPE);
|
|
eabi_constant (SIGILL);
|
|
eabi_constant (SIGINT);
|
|
eabi_constant (SIGSEGV);
|
|
eabi_constant (SIGTERM);
|
|
|
|
eabi_constant2 (IOFBF, _IOFBF);
|
|
eabi_constant2 (IOLBF, _IOLBF);
|
|
eabi_constant2 (IONBF, _IONBF);
|
|
eabi_constant (BUFSIZ);
|
|
eabi_constant (FOPEN_MAX);
|
|
eabi_constant (TMP_MAX);
|
|
eabi_constant (FILENAME_MAX);
|
|
eabi_constant (L_tmpnam);
|
|
|
|
FILE *__aeabi_stdin attribute_hidden;
|
|
FILE *__aeabi_stdout attribute_hidden;
|
|
FILE *__aeabi_stderr attribute_hidden;
|
|
|
|
static void __attribute__ ((used))
|
|
setup_aeabi_stdio (void)
|
|
{
|
|
__aeabi_stdin = stdin;
|
|
__aeabi_stdout = stdout;
|
|
__aeabi_stderr = stderr;
|
|
}
|
|
|
|
static void (*fp) (void) __attribute__ ((used, section (".preinit_array")))
|
|
= setup_aeabi_stdio;
|
|
|
|
eabi_constant (CLOCKS_PER_SEC);
|