Akos Kiss
d6fb76416a
Added declaration and implementations of `void abort (void)` to jerry-libc. As the linux implementation relies on the `getpid` syscall - which has no arguments - `syscall_0` implementations have been added as well. `libc_fatal` has been adapted to use the new `abort` function instead of `exit`. This also made the definition of `LIBC_FATAL_ERROR_EXIT_CODE` unnecessary. Finally, the syscall fatal error message was fixed. JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
/* Copyright 2015 Samsung Electronics Co., Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* Jerry libc platform-specific functions stm32f4 implementation
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include "jerry-libc-defs.h"
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/** Output of character. Writes the character c, cast to an unsigned char, to stdout. */
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int
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putchar (int c __attr_unused___)
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{
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return 1;
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} /* putchar */
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/** exit - cause normal process termination */
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void __attr_noreturn___ __attr_used___
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exit (int status __attr_unused___)
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{
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while (true)
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{
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}
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} /* exit */
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/** abort - cause abnormal process termination */
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void __attr_noreturn___ __attr_used___
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abort (void)
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{
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while (true)
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{
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}
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} /* abort */
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/**
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* fwrite
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*
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* @return number of bytes written
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*/
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size_t
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fwrite (const void *ptr __attr_unused___, /**< data to write */
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size_t size, /**< size of elements to write */
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size_t nmemb, /**< number of elements */
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FILE *stream __attr_unused___) /**< stream pointer */
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{
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return size * nmemb;
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} /* fwrite */
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