Akos Kiss 65ae949dc3 Add jerryscript-compiler.h public header to cover compiler incompatibilities (#2313)
In general, public headers should not have compiler-specific
constructs but both the core and the port headers have attributes,
which are non-standard. It's better to factor out such constructs
to a common place (a new header) and hide them behind macros, which
can then be defined on a per-compiler basis.

This patch moves the existing definitions of function attributes and
likely/unlikely builtins to the new header. At the same time, it
unifies the names of these attribute defines and where they are
used. Moreover, it touches on jerry-main and removes the uses of
`__attribute__((unused))` entirely and replaces them with the
elsewhere used `(void) ...` pattern.

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
2018-05-14 09:41:26 +09:00

57 lines
1.4 KiB
C

/* Copyright JS Foundation and other contributors, http://js.foundation
*
* 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.
*/
#include "jcontext.h"
/** \addtogroup context Context
* @{
*/
#ifndef JERRY_ENABLE_EXTERNAL_CONTEXT
/**
* Global context.
*/
jerry_context_t jerry_global_context;
/**
* Jerry global heap section attribute.
*/
#ifndef JERRY_HEAP_SECTION_ATTR
#define JERRY_GLOBAL_HEAP_SECTION
#else /* JERRY_HEAP_SECTION_ATTR */
#define JERRY_GLOBAL_HEAP_SECTION JERRY_ATTR_SECTION (JERRY_HEAP_SECTION_ATTR)
#endif /* !JERRY_HEAP_SECTION_ATTR */
#ifndef JERRY_SYSTEM_ALLOCATOR
/**
* Global heap.
*/
jmem_heap_t jerry_global_heap JERRY_ATTR_ALIGNED (JMEM_ALIGNMENT) JERRY_GLOBAL_HEAP_SECTION;
#endif /* !JERRY_SYSTEM_ALLOCATOR */
#ifndef CONFIG_ECMA_LCACHE_DISABLE
/**
* Global hash table.
*/
jerry_hash_table_t jerry_global_hash_table;
#endif /* !CONFIG_ECMA_LCACHE_DISABLE */
#endif /* !JERRY_ENABLE_EXTERNAL_CONTEXT */
/**
* @}
*/