mirror of
https://github.com/jerryscript-project/jerryscript.git
synced 2025-12-15 16:29:21 +00:00
a2d5acb43c
This patch: * Ensures that all calls to `jerry_port_log` in jerry-core happen via macros defined in jrt.h. Also, it unifies the names of those macros: as `JERRY_ERROR_MSG` and `JERRY_WARNING_MSG` gave a good pattern that was well aligned with the naming scheme of the log level enum, `JERRY_DLOG` and `JERRY_DDLOG` were rewritten to `JERRY_DEBUG_MSG` and `JERRY_TRACE_MSG`. * Ensures that all debug logging code parts of jerry-core (i.e., memory statistics, JS byte-code dumps, and RegExp byte-code dumps) are guarded by macros: `JMEM_STATS`, `PARSER_DUMP_BYTE_CODE`, and `REGEXP_DUMP_BYTE_CODE`, which in turn are controled by cmake build system feature flags `FEATURE_MEM_STATS`, `FEATURE_PARSER_DUMP`, and `FEATURE_REGEXP_DUMP`. * Ensures that all debug logging functionalities can be controled during run time (provided that they were enabled during build time): the engine has `JERRY_INIT_MEM_STATS[_SEPARATE]`, `JERRY_INIT_SHOW_OPCODES`, `JERRY_INIT_SHOW_REGEXP_OPCODES` init flags, and the default unix/linux command line app has corresponding command line switches.` * Drops `FEATURE_LOG`, `JERRY_ENABLE_LOG`, and `JERRY_INIT_ENABLE_LOG`, as their name was misleadingly general, even though they mostly controled the regexp engine only. The above-mentioned `*REGEXP*` things mostly act as their replacements. * Updates build, test, and measurement tool scripts, and documentation. JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
105 lines
2.8 KiB
C
105 lines
2.8 KiB
C
/* Copyright 2014-2016 Samsung Electronics Co., Ltd.
|
|
* Copyright 2016 University of Szeged.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
/**
|
|
* Implementation of exit with specified status code.
|
|
*/
|
|
|
|
#include "jrt.h"
|
|
#include "jrt-libc-includes.h"
|
|
|
|
#define JERRY_INTERNAL
|
|
#include "jerry-internal.h"
|
|
|
|
/*
|
|
* Exit with specified status code.
|
|
*
|
|
* If !JERRY_NDEBUG and code != 0, print status code with description
|
|
* and call assertion fail handler.
|
|
*/
|
|
void __noreturn
|
|
jerry_fatal (jerry_fatal_code_t code) /**< status code */
|
|
{
|
|
#ifndef JERRY_NDEBUG
|
|
switch (code)
|
|
{
|
|
case ERR_OUT_OF_MEMORY:
|
|
{
|
|
JERRY_ERROR_MSG ("Error: ERR_OUT_OF_MEMORY\n");
|
|
break;
|
|
}
|
|
case ERR_SYSCALL:
|
|
{
|
|
/* print nothing as it may invoke syscall recursively */
|
|
break;
|
|
}
|
|
case ERR_REF_COUNT_LIMIT:
|
|
{
|
|
JERRY_ERROR_MSG ("Error: ERR_REF_COUNT_LIMIT\n");
|
|
break;
|
|
}
|
|
case ERR_FAILED_INTERNAL_ASSERTION:
|
|
{
|
|
JERRY_ERROR_MSG ("Error: ERR_FAILED_INTERNAL_ASSERTION\n");
|
|
break;
|
|
}
|
|
}
|
|
#endif /* !JERRY_NDEBUG */
|
|
|
|
jerry_port_fatal (code);
|
|
|
|
/* to make compiler happy for some RTOS: 'control reaches end of non-void function' */
|
|
while (true)
|
|
{
|
|
}
|
|
} /* jerry_fatal */
|
|
|
|
#ifndef JERRY_NDEBUG
|
|
/**
|
|
* Handle failed assertion
|
|
*/
|
|
void __noreturn
|
|
jerry_assert_fail (const char *assertion, /**< assertion condition string */
|
|
const char *file, /**< file name */
|
|
const char *function, /**< function name */
|
|
const uint32_t line) /**< line */
|
|
{
|
|
JERRY_ERROR_MSG ("ICE: Assertion '%s' failed at %s(%s):%lu.\n",
|
|
assertion,
|
|
file,
|
|
function,
|
|
(unsigned long) line);
|
|
|
|
jerry_fatal (ERR_FAILED_INTERNAL_ASSERTION);
|
|
} /* jerry_assert_fail */
|
|
|
|
/**
|
|
* Handle execution of control path that should be unreachable
|
|
*/
|
|
void __noreturn
|
|
jerry_unreachable (const char *file, /**< file name */
|
|
const char *function, /**< function name */
|
|
const uint32_t line) /**< line */
|
|
{
|
|
JERRY_ERROR_MSG ("ICE: Unreachable control path at %s(%s):%lu was executed.\n",
|
|
file,
|
|
function,
|
|
(unsigned long) line);
|
|
|
|
jerry_fatal (ERR_FAILED_INTERNAL_ASSERTION);
|
|
} /* jerry_unreachable */
|
|
#endif /* !JERRY_NDEBUG */
|