YourWishes/jerryscript
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

General GC optimizations (#3221)

Browse Source 
- Enable recursive GC marking with a limited recursion count (this option is configurable)
- No need to decrease the reference count of the gray objects anymore
- Bound function object marking is seperated into a helper function

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
This commit is contained in:
Robert Fancsik
2019-10-24 14:49:47 +02:00
committed by Dániel Bátyai
parent 3b73562fa5
commit 48f34adea5
10 changed files with 176 additions and 92 deletions
Download Patch File Download Diff File Expand all files Collapse all files
jerry-core/config.h
+12
View File
@@ -201,6 +201,15 @@
# define JERRY_STACK_LIMIT (0)
#endif /* !defined (JERRY_STACK_LIMIT) */
/**
* Maximum depth of recursion during GC mark phase
*
* Default value: 8
*/
#ifndef JERRY_GC_MARK_LIMIT
# define JERRY_GC_MARK_LIMIT (8)
#endif /* !defined (JERRY_GC_MARK_LIMIT) */
/**
* Enable/Disable property lookup cache.
*
@@ -572,6 +581,9 @@
#if !defined (JERRY_STACK_LIMIT) || (JERRY_STACK_LIMIT < 0)
# error "Invalid value for 'JERRY_STACK_LIMIT' macro."
#endif
#if !defined (JERRY_GC_MARK_LIMIT) || (JERRY_GC_MARK_LIMIT < 0)
# error "Invalid value for 'JERRY_GC_MARK_LIMIT' macro."
#endif
#if !defined (JERRY_LCACHE) \
|| ((JERRY_LCACHE != 0) && (JERRY_LCACHE != 1))
# error "Invalid value for 'JERRY_LCACHE' macro."