115 lines
5.0 KiB
Plaintext
115 lines
5.0 KiB
Plaintext
#
|
|
# Copyright (c) 2013, 2019, Oracle and/or its affiliates. All rights reserved.
|
|
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
#
|
|
# This code is free software; you can redistribute it and/or modify it
|
|
# under the terms of the GNU General Public License version 2 only, as
|
|
# published by the Free Software Foundation. Oracle designates this
|
|
# particular file as subject to the "Classpath" exception as provided
|
|
# by Oracle in the LICENSE file that accompanied this code.
|
|
#
|
|
# This code is distributed in the hope that it will be useful, but WITHOUT
|
|
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
# version 2 for more details (a copy is included in the LICENSE file that
|
|
# accompanied this code).
|
|
#
|
|
# You should have received a copy of the GNU General Public License version
|
|
# 2 along with this work; if not, write to the Free Software Foundation,
|
|
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
#
|
|
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
# or visit www.oracle.com if you need additional information or have any
|
|
# questions.
|
|
#
|
|
|
|
################################################################################
|
|
# Gensrc support for dtrace. The files generated here are included by dtrace.hpp
|
|
|
|
ifeq ($(call check-jvm-feature, dtrace), true)
|
|
|
|
ifeq ($(call isTargetOs, solaris), true)
|
|
DTRACE_FLAGS := -64
|
|
DTRACE_CPP_FLAGS := -D_LP64
|
|
else ifeq ($(call isTargetOs, macosx), true)
|
|
DTRACE_CPP_FLAGS := -D_LP64 -x c
|
|
else ifeq ($(call isTargetOs, linux), true)
|
|
DTRACE_CPP_FLAGS := -x c
|
|
endif
|
|
|
|
DTRACE_SOURCE_DIR := $(TOPDIR)/src/hotspot/os/posix/dtrace
|
|
DTRACE_GENSRC_DIR := $(JVM_VARIANT_OUTPUTDIR)/gensrc/dtracefiles
|
|
|
|
# Make sure we run our selected compiler for preprocessing instead of letting
|
|
# the dtrace tool pick it on it's own.
|
|
$(DTRACE_GENSRC_DIR)/%.h: $(DTRACE_SOURCE_DIR)/%.d
|
|
$(call LogInfo, Generating dtrace header file $(@F))
|
|
$(call MakeDir, $(@D) $(DTRACE_SUPPORT_DIR))
|
|
$(call ExecuteWithLog, $(DTRACE_SUPPORT_DIR)/$(@F).d, \
|
|
($(CPP) $(DTRACE_CPP_FLAGS) $< > $(DTRACE_SUPPORT_DIR)/$(@F).d))
|
|
$(call ExecuteWithLog, $@, $(DTRACE) $(DTRACE_FLAGS) -h -o $@ -s $(DTRACE_SUPPORT_DIR)/$(@F).d)
|
|
|
|
# Process all .d files in DTRACE_SOURCE_DIR. They are:
|
|
# hotspot_jni.d hotspot.d hs_private.d
|
|
TARGETS += $(patsubst $(DTRACE_SOURCE_DIR)/%.d, \
|
|
$(DTRACE_GENSRC_DIR)/%.h, $(wildcard $(DTRACE_SOURCE_DIR)/*.d))
|
|
|
|
ifeq ($(call isTargetOs, solaris), true)
|
|
############################################################################
|
|
# First we need to generate the dtraceGenOffsets tool. When run, this will
|
|
# produce two header files and a C++ file. Note that generateJvmOffsets.cpp
|
|
# is using the same JVM_CFLAGS as libjvm.so.
|
|
|
|
# Include support files that will setup JVM compiler flags.
|
|
include lib/JvmFeatures.gmk
|
|
include lib/JvmFlags.gmk
|
|
|
|
# We cannot compile until the JVMTI and JFR gensrc has finished.
|
|
# JFR_FILES is defined in GensrcJfr.gmk.
|
|
JVMTI_H := $(JVM_VARIANT_OUTPUTDIR)/gensrc/jvmtifiles/jvmti.h
|
|
|
|
$(eval $(call SetupNativeCompilation, BUILD_DTRACE_GEN_OFFSETS, \
|
|
NAME := dtraceGenOffsets, \
|
|
TYPE := EXECUTABLE, \
|
|
SRC := $(TOPDIR)/make/hotspot/src/native/dtrace, \
|
|
TOOLCHAIN := $(TOOLCHAIN_BUILD), \
|
|
LDFLAGS := -m64, \
|
|
CFLAGS := -m64 $(JVM_CFLAGS), \
|
|
DISABLED_WARNINGS_solstudio := hidef w_novirtualdescr unknownpragma \
|
|
doubunder nokeyworddefine wunreachable, \
|
|
EXTRA_DEPS := $(JVMTI_H) $(JFR_FILES), \
|
|
OBJECT_DIR := $(JVM_VARIANT_OUTPUTDIR)/tools/dtrace-gen-offsets/objs, \
|
|
OUTPUT_DIR := $(JVM_VARIANT_OUTPUTDIR)/tools/dtrace-gen-offsets, \
|
|
))
|
|
|
|
DTRACE_GEN_OFFSETS_TOOL := $(BUILD_DTRACE_GEN_OFFSETS_TARGET)
|
|
|
|
# Argument 1: Output filename
|
|
# Argument 2: dtrace-gen-offset tool command line option
|
|
define SetupDtraceOffsetsGeneration
|
|
$$(eval $$(call SetupExecute, dtrace_offset_$$(strip $2), \
|
|
INFO := Generating dtrace $2 file, \
|
|
DEPS := $$(BUILD_DTRACE_GEN_OFFSETS), \
|
|
OUTPUT_FILE := $1, \
|
|
COMMAND := ( $$(DTRACE_GEN_OFFSETS_TOOL) -$$(strip $2) > $1 ), \
|
|
))
|
|
|
|
TARGETS += $$(dtrace_offset_$$(strip $2)_TARGET)
|
|
endef
|
|
|
|
JVM_OFFSETS_H := $(DTRACE_GENSRC_DIR)/JvmOffsets.h
|
|
JVM_OFFSETS_CPP := $(DTRACE_GENSRC_DIR)/JvmOffsets.cpp
|
|
JVM_OFFSETS_INDEX_H := $(DTRACE_GENSRC_DIR)/JvmOffsetsIndex.h
|
|
|
|
############################################################################
|
|
# Run the dtrace-gen-offset tool to generate these three files.
|
|
# The generated JvmOffsets.cpp is compiled with the rest of libjvm.
|
|
# The header files are used by libjvm_db and jhelper.d, respectively.
|
|
|
|
$(eval $(call SetupDtraceOffsetsGeneration, $(JVM_OFFSETS_H), header))
|
|
$(eval $(call SetupDtraceOffsetsGeneration, $(JVM_OFFSETS_INDEX_H), index))
|
|
$(eval $(call SetupDtraceOffsetsGeneration, $(JVM_OFFSETS_CPP), table))
|
|
endif
|
|
|
|
endif
|