d6b001e36d
Some EABI conformant toolchains like GCC need additional functions like raise. To prevent payloads adding arch-specific implementations everywhere, we should provide the default version in libpayload. BUG=none TEST=emerge-nyan libpayload # pass BRANCH=none Original-Change-Id: Id1e3c29590aa5881aefd944a7551949ce9a47b8f Original-Signed-off-by: Hung-Te Lin <hungte@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/199686 (cherry picked from commit 395810c4b744dbb720050f79a2c1a30e81464554) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I2e1d8c8cb519f8e788c22d081132d23b49b8f822 Reviewed-on: http://review.coreboot.org/7906 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
56 lines
2 KiB
C
56 lines
2 KiB
C
/*
|
|
* This file is part of the libpayload project.
|
|
*
|
|
* Copyright (C) 2014 Google, Inc.
|
|
*
|
|
* 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 AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
|
|
*
|
|
* Function(s) needed for some EABI conformant tool chains (ex GCC).
|
|
*/
|
|
|
|
#include <die.h>
|
|
|
|
int raise(int signum) __attribute__((weak));
|
|
int raise(int signum)
|
|
{
|
|
die("signal %d raised.\n", signum);
|
|
return -1;
|
|
}
|
|
|
|
/* ARM-defined Personality Routines, currently 3 in ARM EHABI. */
|
|
|
|
void __aeabi_unwind_cpp_pr0(void) __attribute__((weak));
|
|
void __aeabi_unwind_cpp_pr0(void)
|
|
{
|
|
}
|
|
|
|
void __aeabi_unwind_cpp_pr1(void) __attribute__((weak));
|
|
void __aeabi_unwind_cpp_pr1(void)
|
|
{
|
|
}
|
|
|
|
void __aeabi_unwind_cpp_pr2(void) __attribute__((weak));
|
|
void __aeabi_unwind_cpp_pr2(void)
|
|
{
|
|
}
|