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Support external context, heap and lcache (#1778)

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JerryScript should support external context, heap and lcache,
so that it can have multiple instances and runtime configurable heap
size.

Related issue: 1746

JerryScript-DCO-1.0-Signed-off-by: Zidong Jiang zidong.jiang@intel.com
This commit is contained in:
Zidong Jiang
2017-05-20 11:00:19 +08:00
committed by GitHub
parent c6d890ee13
commit 5e28bfc28a
16 changed files with 319 additions and 21 deletions
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jerry-core/CMakeLists.txt
+11
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@@ -21,6 +21,7 @@ set(FEATURE_CPOINTER_32_BIT OFF CACHE BOOL "Enable 32 bit compressed poin
set(FEATURE_DEBUGGER OFF CACHE BOOL "Enable JerryScript debugger?")
set(FEATURE_DEBUGGER_PORT "5001" CACHE STRING "Set debugger port number (default: 5001)")
set(FEATURE_ERROR_MESSAGES OFF CACHE BOOL "Enable error messages?")
set(FEATURE_EXTERNAL_CONTEXT OFF CACHE BOOL "Enable external context?")
set(FEATURE_JS_PARSER ON CACHE BOOL "Enable js-parser?")
set(FEATURE_MEM_STATS OFF CACHE BOOL "Enable memory statistics?")
set(FEATURE_MEM_STRESS_TEST OFF CACHE BOOL "Enable mem-stress test?")
@@ -44,6 +45,7 @@ message(STATUS "FEATURE_CPOINTER_32_BIT " ${FEATURE_CPOINTER_32_BIT})
message(STATUS "FEATURE_DEBUGGER " ${FEATURE_DEBUGGER})
message(STATUS "FEATURE_DEBUGGER_PORT " ${FEATURE_DEBUGGER_PORT})
message(STATUS "FEATURE_ERROR_MESSAGES " ${FEATURE_ERROR_MESSAGES})
message(STATUS "FEATURE_EXTERNAL_CONTEXT " ${FEATURE_EXTERNAL_CONTEXT})
message(STATUS "FEATURE_JS_PARSER " ${FEATURE_JS_PARSER})
message(STATUS "FEATURE_MEM_STATS " ${FEATURE_MEM_STATS})
message(STATUS "FEATURE_MEM_STRESS_TEST " ${FEATURE_MEM_STRESS_TEST})
@@ -154,6 +156,11 @@ if(FEATURE_ERROR_MESSAGES)
set(DEFINES_JERRY ${DEFINES_JERRY} JERRY_ENABLE_ERROR_MESSAGES)
endif()
# Use external context instead of static one
if(FEATURE_EXTERNAL_CONTEXT)
set(DEFINES_JERRY ${DEFINES_JERRY} JERRY_ENABLE_EXTERNAL_CONTEXT)
endif()
# JS-Parser
if(FEATURE_JS_PARSER)
set(DEFINES_JERRY ${DEFINES_JERRY} JERRY_JS_PARSER=1)
@@ -210,6 +217,10 @@ if(JERRY_LIBC AND FEATURE_DEBUGGER)
MESSAGE(FATAL_ERROR "This configuration is not supported. Please build against your system libc to enable the JerryScript debugger.")
endif()
if(JERRY_LIBC AND FEATURE_SYSTEM_ALLOCATOR)
MESSAGE(FATAL_ERROR "This configuration is not supported. Please build against your system libc to enable the system allocator.")
endif()
# RegExp byte-code dumps
if(FEATURE_REGEXP_DUMP)
set(DEFINES_JERRY ${DEFINES_JERRY} REGEXP_DUMP_BYTE_CODE)