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Introduce the Termination Port API

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* Moved the error codes to jerry-port.h and declared port function
  `jerry_port_fatal`.

* Moved "exit or abort on fail" functionality to the newly added
  jerry-port-default-fatal.c.

* This implied that a default port-specific API had to be introduced:
  functions `jerry_port_default_set_abort_on_fail` and
  `jerry_port_default_is_abort_on_fail` declared in jerry-port-default.h
  control the fatal exit behaviour.

* For the sake of clarity, renamed jerry-port.c to
  jerry-port-default-io.c.

* Adapted CMakeLists to deal with port implementations consisting of
  more then one source file and exposing headers. This also required
  the renaming of `EXTERNAL_PORT_FILE` cmake option to
  `EXTERNAL_PORT_DIR`.

* Adapted main sources to use the default port header for the
  abort-on-fail functionality, as that is not part of the core jerry
  API anymore.

* Added default port implementation to the static source code checker
  tools.

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
This commit is contained in:
Akos Kiss
2016-04-18 11:18:12 +02:00
parent 9ee4379ede
commit 02ba19f24d
14 changed files with 156 additions and 54 deletions
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CMakeLists.txt
+5 -5
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@@ -132,12 +132,11 @@ project (Jerry C ASM)
endif()
# Should we use external jerry-port.c?
if(DEFINED EXTERNAL_PORT_FILE AND NOT EXTERNAL_PORT_FILE STREQUAL "UNDEFINED")
set(SOURCE_PORT_IMPLEMENTATION ${EXTERNAL_PORT_FILE})
set(USE_DEFAULT_PORT FALSE)
# Should we use external port?
if(DEFINED EXTERNAL_PORT_DIR AND NOT EXTERNAL_PORT_DIR STREQUAL "UNDEFINED")
set(PORT_DIR ${EXTERNAL_PORT_DIR})
else()
set(USE_DEFAULT_PORT TRUE)
set(PORT_DIR ${CMAKE_SOURCE_DIR}/targets/default)
endif()
# Are there any interfaces for external libraries, other than libc, that should be registered?
@@ -420,6 +419,7 @@ endif()
PROPERTY LINK_FLAGS "${COMPILE_FLAGS_JERRY} ${FLAGS_COMMON_${BUILD_MODE}} ${LINKER_FLAGS_COMMON} ${LINKER_FLAGS_STATIC}")
target_compile_definitions(${TARGET_NAME} PRIVATE ${DEFINES_JERRY})
target_include_directories(${TARGET_NAME} PRIVATE ${INCLUDE_CORE_INTERFACE})
target_include_directories(${TARGET_NAME} PRIVATE ${PORT_DIR})
target_include_directories(${TARGET_NAME} SYSTEM PRIVATE ${INCLUDE_LIBC_INTERFACE})
target_include_directories(${TARGET_NAME} SYSTEM PRIVATE ${INCLUDE_EXTERNAL_LIBS_INTERFACE})
if(("${PLATFORM}" STREQUAL "DARWIN") AND (NOT (CMAKE_COMPILER_IS_GNUCC)))