6663588: Compiler goes into infinite loop for Cyclic Inheritance test case
Summary: interplay between cyclic inheritance and tvar bounds hangs javac
Reviewed-by: jjg
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# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
# CA 95054 USA or visit www.sun.com if you need additional information or
# have any questions.
#
#
# Top level gnumake file for hotspot builds
#
# Default is to build the both product images and construct an export dir.
# The default export directory name is `pwd`/export-$(PLATFORM).
#
# Use: 'gnumake help' for more information.
#
# This makefile uses the default settings for where to find compilers and
# tools, and obeys the ALT_* variable settings used by the other JDK
# workspaces.
#
# Expected/optional make variables defined on make command line:
# LP64=1 or ARCH_DATA_MODEL=64 for 64bit build
#
# Expected/optional make variables or environment variables:
# ALT_SLASH_JAVA Location of /java or J:
# ALT_BOOTDIR Previous JDK home directory for javac compiler
# ALT_OUTPUTDIR Output directory to use for hotspot build
# ALT_EXPORT_PATH Directory to export hotspot build to
# ALT_JDK_IMPORT_PATH Current JDK build (only for create_jdk rules)
# ALT_BUILD_WIN_SA Building SA on Windows is disabled by default.
# Set ALT_BUILD_WIN_SA=1 to enable building SA on
# Windows.
# Version strings and numbers:
# JDK_VERSION Current JDK version (e.g. 1.6.0)
# PREVIOUS_JDK_VERSION Previous (bootdir) JDK version (e.g. 1.5.0)
# FULL_VERSION Full version string to use (e.g. "1.6.0-ea-b42")
#
# Version strings and numbers especially needed on Windows:
# COOKED_JDK_UPDATE_VERSION Just the update release number (e.g. 02)
# COOKED_BUILD_NUMBER Just the build number (e.g. 42)
# JDK_MKTG_VERSION Marketing JDK version (e.g. 6.0)
# JDK_MAJOR_VERSION Major number for version (e.g. 1) always 1?
# JDK_MINOR_VERSION Minor number for version (e.g. 6)
# JDK_MICRO_VERSION Micro number for version (e.g. 0)
#
# Default is build both product fastdebug and create export area
# Allow to build HotSpot in local directory from sources specified by GAMMADIR.
# After make/defs.make GAMMADIR is defined.
ifdef GAMMADIR
ifndef ALT_OUTPUTDIR
ALT_OUTPUTDIR := $(shell pwd)
endif
include $(GAMMADIR)/make/defs.make
else
include defs.make
endif
ifneq ($(ALT_OUTPUTDIR),)
ALT_OUT=ALT_OUTPUTDIR=$(ALT_OUTPUTDIR)
else
ALT_OUT=
endif
# Typical C1/C2 targets made available with this Makefile
C1_VM_TARGETS=product1 fastdebug1 optimized1 jvmg1
C2_VM_TARGETS=product fastdebug optimized jvmg
KERNEL_VM_TARGETS=productkernel fastdebugkernel optimizedkernel jvmgkernel
all: all_product all_fastdebug
all_product: product product1 productkernel docs export_product
all_fastdebug: fastdebug fastdebug1 fastdebugkernel docs export_fastdebug
all_debug: jvmg jvmg1 jvmgkernel docs export_debug
all_optimized: optimized optimized1 optimizedkernel docs export_optimized
# Do everything
world: all create_jdk
# Build or export docs
docs:
ifeq ($(OSNAME),windows)
@$(ECHO) "No docs ($(VM_TARGET)) for windows"
else
$(CD) $(OUTPUTDIR); \
$(MAKE) -f $(ABS_OS_MAKEFILE) \
$(MAKE_ARGS) docs
endif
# Build variation of hotspot
$(C1_VM_TARGETS):
$(CD) $(GAMMADIR)/make; \
$(MAKE) VM_TARGET=$@ generic_build1 $(ALT_OUT)
$(C2_VM_TARGETS):
$(CD) $(GAMMADIR)/make; \
$(MAKE) VM_TARGET=$@ generic_build2 $(ALT_OUT)
$(KERNEL_VM_TARGETS):
$(CD) $(GAMMADIR)/make; \
$(MAKE) VM_TARGET=$@ generic_buildkernel $(ALT_OUT)
# Build compiler1 (client) rule, different for platforms
generic_build1:
$(MKDIR) -p $(OUTPUTDIR)
ifeq ($(OSNAME),windows)
ifeq ($(ARCH_DATA_MODEL), 32)
$(CD) $(OUTPUTDIR); \
$(NMAKE) -f $(ABS_OS_MAKEFILE) \
Variant=compiler1 \
WorkSpace=$(ABS_GAMMADIR) \
BootStrapDir=$(ABS_BOOTDIR) \
BuildUser=$(USERNAME) \
$(MAKE_ARGS) $(VM_TARGET:%1=%)
else
@$(ECHO) "No compiler1 ($(VM_TARGET)) for ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)"
endif
else
ifeq ($(ARCH_DATA_MODEL), 32)
$(CD) $(OUTPUTDIR); \
$(MAKE) -f $(ABS_OS_MAKEFILE) \
$(MAKE_ARGS) $(VM_TARGET)
else
@$(ECHO) "No compiler1 ($(VM_TARGET)) for ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)"
endif
endif
# Build compiler2 (server) rule, different for platforms
generic_build2:
$(MKDIR) -p $(OUTPUTDIR)
ifeq ($(OSNAME),windows)
$(CD) $(OUTPUTDIR); \
$(NMAKE) -f $(ABS_OS_MAKEFILE) \
Variant=compiler2 \
WorkSpace=$(ABS_GAMMADIR) \
BootStrapDir=$(ABS_BOOTDIR) \
BuildUser=$(USERNAME) \
$(MAKE_ARGS) $(VM_TARGET)
else
$(CD) $(OUTPUTDIR); \
$(MAKE) -f $(ABS_OS_MAKEFILE) \
$(MAKE_ARGS) $(VM_TARGET)
endif
generic_buildkernel:
$(MKDIR) -p $(OUTPUTDIR)
ifeq ($(OSNAME),windows)
ifeq ($(ARCH_DATA_MODEL), 32)
$(CD) $(OUTPUTDIR); \
$(NMAKE) -f $(ABS_OS_MAKEFILE) \
Variant=kernel \
WorkSpace=$(ABS_GAMMADIR) \
BootStrapDir=$(ABS_BOOTDIR) \
BuildUser=$(USERNAME) \
$(MAKE_ARGS) $(VM_TARGET:%kernel=%)
else
@$(ECHO) "No kernel ($(VM_TARGET)) for ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)"
endif
else
@$(ECHO) "No kernel ($(VM_TARGET)) for OS_NAME=$(OSNAME)"
endif
# Export file rule
generic_export: $(EXPORT_LIST)
export_product:
$(MAKE) VM_SUBDIR=product generic_export
export_fastdebug:
$(MAKE) VM_SUBDIR=fastdebug EXPORT_SUBDIR=/fastdebug generic_export
export_debug:
$(MAKE) VM_SUBDIR=${VM_DEBUG} EXPORT_SUBDIR=/debug generic_export
export_optimized:
$(MAKE) VM_SUBDIR=optimized EXPORT_SUBDIR=/optimized generic_export
export_product_jdk:
$(MAKE) ALT_EXPORT_PATH=$(JDK_IMAGE_DIR) \
VM_SUBDIR=product generic_export
export_optimized_jdk:
$(MAKE) ALT_EXPORT_PATH=$(JDK_IMAGE_DIR) \
VM_SUBDIR=optimized generic_export
export_fastdebug_jdk:
$(MAKE) ALT_EXPORT_PATH=$(JDK_IMAGE_DIR)/fastdebug \
VM_SUBDIR=fastdebug generic_export
export_debug_jdk:
$(MAKE) ALT_EXPORT_PATH=$(JDK_IMAGE_DIR)/debug \
VM_SUBDIR=${VM_DEBUG} generic_export
# Export file copy rules
XUSAGE=$(HS_SRC_DIR)/share/vm/Xusage.txt
DOCS_DIR=$(OUTPUTDIR)/$(VM_PLATFORM)_docs
C1_BASE_DIR=$(OUTPUTDIR)/$(VM_PLATFORM)_compiler1
C2_BASE_DIR=$(OUTPUTDIR)/$(VM_PLATFORM)_compiler2
KERNEL_BASE_DIR=$(OUTPUTDIR)/$(VM_PLATFORM)_kernel
C1_DIR=$(C1_BASE_DIR)/$(VM_SUBDIR)
C2_DIR=$(C2_BASE_DIR)/$(VM_SUBDIR)
KERNEL_DIR=$(KERNEL_BASE_DIR)/$(VM_SUBDIR)
# Misc files and generated files need to come from C1 or C2 area
ifeq ($(ARCH_DATA_MODEL), 32)
MISC_DIR=$(C1_DIR)
GEN_DIR=$(C1_BASE_DIR)/generated
else
MISC_DIR=$(C2_DIR)
GEN_DIR=$(C2_BASE_DIR)/generated
endif
# Bin files (windows)
ifeq ($(OSNAME),windows)
# Get jvm.lib
$(EXPORT_LIB_DIR)/%.lib: $(MISC_DIR)/%.lib
$(install-file)
# Other libraries (like SA)
$(EXPORT_JRE_BIN_DIR)/%.dll: $(MISC_DIR)/%.dll
$(install-file)
$(EXPORT_JRE_BIN_DIR)/%.pdb: $(MISC_DIR)/%.pdb
$(install-file)
$(EXPORT_JRE_BIN_DIR)/%.map: $(MISC_DIR)/%.map
$(install-file)
# Client files always come from C1 area
$(EXPORT_CLIENT_DIR)/%.dll: $(C1_DIR)/%.dll
$(install-file)
$(EXPORT_CLIENT_DIR)/%.pdb: $(C1_DIR)/%.pdb
$(install-file)
$(EXPORT_CLIENT_DIR)/%.map: $(C1_DIR)/%.map
$(install-file)
# Server files always come from C2 area
$(EXPORT_SERVER_DIR)/%.dll: $(C2_DIR)/%.dll
$(install-file)
$(EXPORT_SERVER_DIR)/%.pdb: $(C2_DIR)/%.pdb
$(install-file)
$(EXPORT_SERVER_DIR)/%.map: $(C2_DIR)/%.map
$(install-file)
# Kernel files always come from kernel area
$(EXPORT_KERNEL_DIR)/%.dll: $(KERNEL_DIR)/%.dll
$(install-file)
$(EXPORT_KERNEL_DIR)/%.pdb: $(KERNEL_DIR)/%.pdb
$(install-file)
$(EXPORT_KERNEL_DIR)/%.map: $(KERNEL_DIR)/%.map
$(install-file)
endif
# Shared Library
ifneq ($(OSNAME),windows)
$(EXPORT_JRE_LIB_ARCH_DIR)/%.so: $(C2_DIR)/%.so
$(install-file)
$(EXPORT_CLIENT_DIR)/%.so: $(C1_DIR)/%.so
$(install-file)
$(EXPORT_CLIENT_DIR)/64/%.so: $(C1_DIR)/%.so
$(install-file)
$(EXPORT_SERVER_DIR)/%.so: $(C2_DIR)/%.so
$(install-file)
$(EXPORT_SERVER_DIR)/64/%.so: $(C2_DIR)/%.so
$(install-file)
endif
# Jar file (sa-jdi.jar)
$(EXPORT_LIB_DIR)/%.jar: $(GEN_DIR)/%.jar
$(install-file)
# Include files (jvmti.h, jni.h, $(JDK_INCLUDE_SUBDIR)/jni_md.h, jmm.h)
$(EXPORT_INCLUDE_DIR)/%: $(GEN_DIR)/jvmtifiles/%
$(install-file)
$(EXPORT_INCLUDE_DIR)/%: $(HS_SRC_DIR)/share/vm/prims/%
$(install-file)
$(EXPORT_INCLUDE_DIR)/$(JDK_INCLUDE_SUBDIR)/jni_md.h: $(HS_SRC_DIR)/cpu/$(HS_ARCH)/vm/jni_$(HS_ARCH).h
$(install-file)
$(EXPORT_INCLUDE_DIR)/%: $(HS_SRC_DIR)/share/vm/services/%
$(install-file)
# Doc files (jvmti.html)
$(EXPORT_DOCS_DIR)/platform/jvmti/%: $(DOCS_DIR)/%
$(install-file)
# Xusage file
$(EXPORT_SERVER_DIR)/Xusage.txt $(EXPORT_CLIENT_DIR)/Xusage.txt $(EXPORT_KERNEL_DIR)/Xusage.txt: $(XUSAGE)
$(prep-target)
$(RM) $@.temp
$(SED) 's/\(separated by \)[;:]/\1$(PATH_SEP)/g' $< > $@.temp
$(MV) $@.temp $@
#
# Clean rules
#
clobber clean: clean_build clean_export clean_jdk
clean_build:
$(RM) -r $(C1_DIR)
$(RM) -r $(C2_DIR)
$(RM) -r $(KERNEL_DIR)
clean_export:
$(RM) -r $(EXPORT_PATH)
clean_jdk:
$(RM) -r $(JDK_IMAGE_DIR)
#
# Create JDK and place this build into it
#
create_jdk: copy_jdk update_jdk
update_jdk: export_product_jdk export_fastdebug_jdk test_jdk
copy_jdk: $(JDK_IMAGE_DIR)/jre/lib/rt.jar
$(JDK_IMAGE_DIR)/jre/lib/rt.jar:
$(RM) -r $(JDK_IMAGE_DIR)
$(MKDIR) -p $(JDK_IMAGE_DIR)
($(CD) $(JDK_IMPORT_PATH) && \
$(TAR) -cf - *) | \
($(CD) $(JDK_IMAGE_DIR) && $(TAR) -xf -)
test_jdk:
ifeq ($(ARCH_DATA_MODEL), 32)
$(JDK_IMAGE_DIR)/bin/java -client -version
endif
$(JDK_IMAGE_DIR)/bin/java -server -version
copy_product_jdk:
$(RM) -r $(JDK_IMAGE_DIR)
$(MKDIR) -p $(JDK_IMAGE_DIR)
($(CD) $(JDK_IMPORT_PATH) && \
$(TAR) -cf - bin include jre lib) | \
($(CD) $(JDK_IMAGE_DIR) && $(TAR) -xf -)
copy_fastdebug_jdk:
$(RM) -r $(JDK_IMAGE_DIR)/fastdebug
$(MKDIR) -p $(JDK_IMAGE_DIR)/fastdebug
if [ -d $(JDK_IMPORT_PATH)/fastdebug ] ; then \
($(CD) $(JDK_IMPORT_PATH)/fastdebug && \
$(TAR) -cf - bin include jre lib) | \
($(CD) $(JDK_IMAGE_DIR)/fastdebug && $(TAR) -xf -) ; \
else \
($(CD) $(JDK_IMPORT_PATH) && \
$(TAR) -cf - bin include jre lib) | \
($(CD) $(JDK_IMAGE_DIR)/fastdebug && $(TAR) -xf -) ; \
fi
copy_debug_jdk:
$(RM) -r $(JDK_IMAGE_DIR)/debug
$(MKDIR) -p $(JDK_IMAGE_DIR)/debug
if [ -d $(JDK_IMPORT_PATH)/debug ] ; then \
($(CD) $(JDK_IMPORT_PATH)/debug && \
$(TAR) -cf - bin include jre lib) | \
($(CD) $(JDK_IMAGE_DIR)/debug && $(TAR) -xf -) ; \
elif [ -d $(JDK_IMPORT_PATH)/fastdebug ] ; then \
($(CD) $(JDK_IMPORT_PATH)/fastdebug && \
$(TAR) -cf - bin include jre lib) | \
($(CD) $(JDK_IMAGE_DIR)/debug && $(TAR) -xf -) ; \
else \
($(CD) $(JDK_IMPORT_PATH) && \
$(TAR) -cf - bin include jre lib) | \
($(CD) $(JDK_IMAGE_DIR)/debug && $(TAR) -xf -) ; \
fi
#
# Check target
#
check: variable_check
#
# Help target
#
help: intro_help target_help variable_help notes_help examples_help
# Intro help message
intro_help:
@$(ECHO) \
"Makefile for the Hotspot workspace."
@$(ECHO) \
"Default behavior is to build and create an export area for the j2se builds."
# Target help
target_help:
@$(ECHO) "help: This help message"
@$(ECHO) "all: Same as: all_product all_fastdebug"
@$(ECHO) "world: Same as: all create_jdk"
@$(ECHO) "all_product: Same as: product product1 export_product"
@$(ECHO) "all_fastdebug: Same as: fastdebug fastdebug1 export_fastdebug"
@$(ECHO) "all_debug: Same as: jvmg jvmg1 export_debug"
@$(ECHO) "all_optimized: Same as: optimized optimized1 export_optimized"
@$(ECHO) "clean: Clean all areas"
@$(ECHO) "export_product: Export product files to EXPORT_PATH"
@$(ECHO) "export_fastdebug: Export fastdebug files to EXPORT_PATH"
@$(ECHO) "export_debug: Export debug files to EXPORT_PATH"
@$(ECHO) "export_optimized: Export optimized files to EXPORT_PATH"
@$(ECHO) "create_jdk: Create JDK image, export all files into it"
@$(ECHO) "update_jdk: Update JDK image with fresh exported files"
@$(ECHO) " "
@$(ECHO) "Others targets are:"
@$(ECHO) " $(C1_VM_TARGETS)"
@$(ECHO) " $(C2_VM_TARGETS)"
@$(ECHO) " $(KERNEL_VM_TARGETS)"
# Variable help (only common ones used by this workspace)
variable_help: variable_help_intro variable_list variable_help_end
variable_help_intro:
@$(ECHO) "--- Common Variables ---"
variable_help_end:
@$(ECHO) " "
@$(ECHO) "--- Make Arguments ---"
@$(ECHO) "MAKE_ARGS=$(MAKE_ARGS)"
# One line descriptions for the variables
SLASH_JAVA.desc = Root of all build tools, e.g. /java or J:
OUTPUTDIR.desc = Output directory, default is build/<osname>
BOOTDIR.desc = JDK used to compile agent java source and test with
JDK_IMPORT_PATH.desc = Promoted JDK to copy for 'create_jdk'
EXPORT_PATH.desc = Directory to place files to export for JDK build
# Make variables to print out (description and value)
VARIABLE_PRINTVAL_LIST += \
SLASH_JAVA \
OUTPUTDIR \
BOOTDIR \
JDK_IMPORT_PATH \
EXPORT_PATH
# Make variables that should refer to directories that exist
VARIABLE_CHECKDIR_LIST += \
SLASH_JAVA \
BOOTDIR \
JDK_IMPORT_PATH
# For pattern rules below, so all are treated the same
DO_PRINTVAL_LIST=$(VARIABLE_PRINTVAL_LIST:%=%.printval)
DO_CHECKDIR_LIST=$(VARIABLE_CHECKDIR_LIST:%=%.checkdir)
# Complete variable check
variable_check: $(DO_CHECKDIR_LIST)
variable_list: $(DO_PRINTVAL_LIST) variable_check
# Pattern rule for printing out a variable
%.printval:
@$(ECHO) " ALT_$* - $($*.desc)"
@$(ECHO) " $*=$($*)"
# Pattern rule for checking to see if a variable with a directory exists
%.checkdir:
@if [ ! -d $($*) ] ; then \
$(ECHO) "WARNING: $* does not exist, try $(MAKE) sanity"; \
fi
# Pattern rule for checking to see if a variable with a file exists
%.checkfil:
@if [ ! -f $($*) ] ; then \
$(ECHO) "WARNING: $* does not exist, try $(MAKE) sanity"; \
fi
# Misc notes on help
notes_help:
@$(ECHO) \
"--- Notes --- "
@$(ECHO) \
"- JDK_IMPORT_PATH must refer to a compatible build, not all past promoted"
@$(ECHO) \
" builds or previous release JDK builds will work."
@$(ECHO) \
"- The fastest builds have been when the workspace and the BOOTDIR are on"
@$(ECHO) \
" local disk."
examples_help:
@$(ECHO) \
"--- Examples --- "
@$(ECHO) \
" $(MAKE) all"
@$(ECHO) \
" $(MAKE) world"
@$(ECHO) \
" $(MAKE) ALT_BOOTDIR=/opt/java/jdk$(PREVIOUS_JDK_VERSION)"
@$(ECHO) \
" $(MAKE) ALT_JDK_IMPORT_PATH=/opt/java/jdk$(JDK_VERSION)"
# JPRT rule to build this workspace
include $(GAMMADIR)/make/jprt.gmk
.PHONY: all world clobber clean help $(C1_VM_TARGETS) $(C2_VM_TARGETS) \
$(KERNEL_VM_TARGETS) \
generic_build1 generic_build2 generic_buildkernel generic_export \
export_product export_fastdebug export_debug export_optimized \
export_jdk_product export_jdk_fastdebug export_jdk_debug \
create_jdk copy_jdk update_jdk test_jdk \
copy_product_jdk copy_fastdebug_jdk copy_debug_jdk