mirror of
https://github.com/jerryscript-project/jerryscript.git
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0511091e8a
Since the project is now hosted at the JS Foundation we can move to unified copyright notices for the project. Starting with this commit all future contributions to the project should only carry the following copyright notice (except for third-party code which requires copyright information to be preserved): "Copyright JS Foundation and other contributors, http://js.foundation" (without the quotes) This avoids cluttering the codebase with contributor-specific copyright notices which have a higher maintenance overhead and tend to get outdated quickly. Also dropping the year from the copyright notices helps to avoid yearly code changes just to update the copyright notices. Note that each contributor still retains full copyright ownership of his/her contributions and the respective authorship is tracked very accurately via Git. JerryScript-DCO-1.0-Signed-off-by: Tilmann Scheller t.scheller@samsung.com
104 lines
2.8 KiB
C
104 lines
2.8 KiB
C
/* Copyright JS Foundation and other contributors, http://js.foundation
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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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* Implementation of exit with specified status code.
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*/
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#include "jrt.h"
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#include "jrt-libc-includes.h"
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#define JERRY_INTERNAL
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#include "jerry-internal.h"
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/*
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* Exit with specified status code.
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*
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* If !JERRY_NDEBUG and code != 0, print status code with description
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* and call assertion fail handler.
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*/
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void __noreturn
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jerry_fatal (jerry_fatal_code_t code) /**< status code */
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{
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#ifndef JERRY_NDEBUG
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switch (code)
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{
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case ERR_OUT_OF_MEMORY:
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{
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JERRY_ERROR_MSG ("Error: ERR_OUT_OF_MEMORY\n");
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break;
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}
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case ERR_SYSCALL:
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{
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/* print nothing as it may invoke syscall recursively */
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break;
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}
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case ERR_REF_COUNT_LIMIT:
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{
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JERRY_ERROR_MSG ("Error: ERR_REF_COUNT_LIMIT\n");
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break;
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}
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case ERR_FAILED_INTERNAL_ASSERTION:
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{
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JERRY_ERROR_MSG ("Error: ERR_FAILED_INTERNAL_ASSERTION\n");
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break;
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}
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}
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#endif /* !JERRY_NDEBUG */
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jerry_port_fatal (code);
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/* to make compiler happy for some RTOS: 'control reaches end of non-void function' */
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while (true)
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{
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}
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} /* jerry_fatal */
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#ifndef JERRY_NDEBUG
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/**
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* Handle failed assertion
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*/
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void __noreturn
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jerry_assert_fail (const char *assertion, /**< assertion condition string */
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const char *file, /**< file name */
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const char *function, /**< function name */
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const uint32_t line) /**< line */
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{
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JERRY_ERROR_MSG ("ICE: Assertion '%s' failed at %s(%s):%lu.\n",
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assertion,
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file,
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function,
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(unsigned long) line);
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jerry_fatal (ERR_FAILED_INTERNAL_ASSERTION);
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} /* jerry_assert_fail */
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/**
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* Handle execution of control path that should be unreachable
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*/
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void __noreturn
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jerry_unreachable (const char *file, /**< file name */
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const char *function, /**< function name */
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const uint32_t line) /**< line */
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{
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JERRY_ERROR_MSG ("ICE: Unreachable control path at %s(%s):%lu was executed.\n",
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file,
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function,
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(unsigned long) line);
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jerry_fatal (ERR_FAILED_INTERNAL_ASSERTION);
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} /* jerry_unreachable */
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#endif /* !JERRY_NDEBUG */
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