6976186: integrate Shark HotSpot changes
Summary: Shark is a JIT compiler for Zero that uses the LLVM compiler infrastructure.
Reviewed-by: kvn, twisti
Contributed-by: Gary Benson <gbenson@redhat.com>
#
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# This code is free software; you can redistribute it and/or modify it
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# Sets make macros for making debug version of VM
# Compiler specific OPT_CFLAGS are passed in from gcc.make, sparcWorks.make
OPT_CFLAGS/DEFAULT= $(OPT_CFLAGS)
OPT_CFLAGS/BYFILE = $(OPT_CFLAGS/$@)$(OPT_CFLAGS/DEFAULT$(OPT_CFLAGS/$@))
# (OPT_CFLAGS/SLOWER is also available, to alter compilation of buggy files)
ifeq ($(BUILDARCH), ia64)
# Bug in GCC, causes hang. -O1 will override the -O3 specified earlier
OPT_CFLAGS/callGenerator.o += -O1
OPT_CFLAGS/ciTypeFlow.o += -O1
OPT_CFLAGS/compile.o += -O1
OPT_CFLAGS/concurrentMarkSweepGeneration.o += -O1
OPT_CFLAGS/doCall.o += -O1
OPT_CFLAGS/generateOopMap.o += -O1
OPT_CFLAGS/generateOptoStub.o += -O1
OPT_CFLAGS/graphKit.o += -O1
OPT_CFLAGS/instanceKlass.o += -O1
OPT_CFLAGS/interpreterRT_ia64.o += -O1
OPT_CFLAGS/output.o += -O1
OPT_CFLAGS/parse1.o += -O1
OPT_CFLAGS/runtime.o += -O1
OPT_CFLAGS/synchronizer.o += -O1
endif
# If you set HOTSPARC_GENERIC=yes, you disable all OPT_CFLAGS settings
CFLAGS$(HOTSPARC_GENERIC) += $(OPT_CFLAGS/BYFILE)
# Set the environment variable HOTSPARC_GENERIC to "true"
# to inhibit the effect of the previous line on CFLAGS.
# Linker mapfile
MAPFILE = $(GAMMADIR)/make/linux/makefiles/mapfile-vers-debug
G_SUFFIX = _g
VERSION = optimized
SYSDEFS += -DASSERT -DFASTDEBUG
PICFLAGS = DEFAULT