view make/jprt.gmk @ 20543:e7d0505c8a30

8059758: Footprint regressions with JDK-8038423 Summary: Changes in JDK-8038423 always initialize (zero out) virtual memory used for auxiliary data structures. This causes a footprint regression for G1 in startup benchmarks. This is because they do not touch that memory at all, so the operating system does not actually commit these pages. The fix is to, if the initialization value of the data structures matches the default value of just committed memory (=0), do not do anything. Reviewed-by: jwilhelm, brutisso
author tschatzl
date Fri, 10 Oct 2014 15:51:58 +0200
parents fe392af93c23
children
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#
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# JPRT rule to build this workspace

JPRT_ARCHIVE_BUNDLE=$(ABS_OUTPUTDIR)/$(JPRT_BUILD_FLAVOR)-bundle.zip

ifeq ($(OSNAME),windows)
  ZIPFLAGS=-q
else
  # store symbolic links as the link
  ZIPFLAGS=-q -y
endif

jprt_build_productEmb:
	$(MAKE) JAVASE_EMBEDDED=true MINIMIZE_RAM_USAGE=true jprt_build_product

jprt_build_debugEmb:
	$(MAKE) JAVASE_EMBEDDED=true MINIMIZE_RAM_USAGE=true jprt_build_debug

jprt_build_fastdebugEmb:
	$(MAKE) JAVASE_EMBEDDED=true MINIMIZE_RAM_USAGE=true jprt_build_fastdebug

jprt_build_optimizedEmb:
	$(MAKE) JAVASE_EMBEDDED=true MINIMIZE_RAM_USAGE=true jprt_build_optimized

jprt_build_productOpen:
	$(MAKE) OPENJDK=true jprt_build_product

jprt_build_debugOpen:
	$(MAKE) OPENJDK=true jprt_build_debug

jprt_build_fastdebugOpen:
	$(MAKE) OPENJDK=true jprt_build_fastdebug

jprt_build_optimizedOpen:
	$(MAKE) OPENJDK=true jprt_build_optimized

jprt_build_product: all_product copy_product_jdk export_product_jdk
	( $(CD) $(JDK_IMAGE_DIR) && \
	  $(ZIPEXE) $(ZIPFLAGS) -r $(JPRT_ARCHIVE_BUNDLE) . )

jprt_build_fastdebug: all_fastdebug copy_fastdebug_jdk export_fastdebug_jdk
	( $(CD) $(JDK_IMAGE_DIR)/fastdebug && \
	  $(ZIPEXE) $(ZIPFLAGS) -r $(JPRT_ARCHIVE_BUNDLE) . )

jprt_build_debug: all_debug copy_debug_jdk export_debug_jdk
	( $(CD) $(JDK_IMAGE_DIR)/debug && \
	  $(ZIPEXE) $(ZIPFLAGS) -r $(JPRT_ARCHIVE_BUNDLE) . )

jprt_build_optimized: all_optimized copy_optimized_jdk export_optimized_jdk
	( $(CD) $(JDK_IMAGE_DIR)/optimized && \
	  $(ZIPEXE) $(ZIPFLAGS) -r $(JPRT_ARCHIVE_BUNDLE) . )

.PHONY: jprt_build_product jprt_build_fastdebug jprt_build_debug jprt_build_optimized