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151 changes: 151 additions & 0 deletions
151
make/modules/java.base/gensrc/GensrcScopedMemoryAccess.gmk
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,151 @@ | ||
| # | ||
| # Copyright (c) 2020, 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. | ||
| # | ||
|
|
||
| SCOPED_MEMORY_ACCESS_GENSRC_DIR := $(SUPPORT_OUTPUTDIR)/gensrc/java.base/jdk/internal/misc | ||
| SCOPED_MEMORY_ACCESS_SRC_DIR := $(TOPDIR)/src/java.base/share/classes/jdk/internal/misc | ||
| SCOPED_MEMORY_ACCESS_TEMPLATE := $(SCOPED_MEMORY_ACCESS_SRC_DIR)/X-ScopedMemoryAccess.java.template | ||
| SCOPED_MEMORY_ACCESS_BIN_TEMPLATE := $(SCOPED_MEMORY_ACCESS_SRC_DIR)/X-ScopedMemoryAccess-bin.java.template | ||
| SCOPED_MEMORY_ACCESS_DEST := $(SCOPED_MEMORY_ACCESS_GENSRC_DIR)/ScopedMemoryAccess.java | ||
|
|
||
| ################################################################################ | ||
| # Setup a rule for generating the ScopedMemoryAccess java class | ||
| # Param 1 - Variable declaration prefix | ||
| # Param 2 - Type with first letter capitalized | ||
| define GenerateScopedOp | ||
|
|
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| $1_Type := $2 | ||
|
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| ifeq ($$($1_Type), Byte) | ||
| $1_type := byte | ||
| $1_BoxType := $$($1_Type) | ||
|
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| $1_rawType := $$($1_type) | ||
| $1_RawType := $$($1_Type) | ||
| $1_RawBoxType := $$($1_BoxType) | ||
|
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| $1_ARGS += -Kbyte | ||
| endif | ||
|
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||
| ifeq ($$($1_Type), Short) | ||
| $1_type := short | ||
| $1_BoxType := $$($1_Type) | ||
|
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| $1_rawType := $$($1_type) | ||
| $1_RawType := $$($1_Type) | ||
| $1_RawBoxType := $$($1_BoxType) | ||
| $1_ARGS += -KUnaligned | ||
| endif | ||
|
|
||
| ifeq ($$($1_Type), Char) | ||
| $1_type := char | ||
| $1_BoxType := Character | ||
|
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| $1_rawType := $$($1_type) | ||
| $1_RawType := $$($1_Type) | ||
| $1_RawBoxType := $$($1_BoxType) | ||
| $1_ARGS += -KUnaligned | ||
| endif | ||
|
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| ifeq ($$($1_Type), Int) | ||
| $1_type := int | ||
| $1_BoxType := Integer | ||
|
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| $1_rawType := $$($1_type) | ||
| $1_RawType := $$($1_Type) | ||
| $1_RawBoxType := $$($1_BoxType) | ||
|
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| $1_ARGS += -KCAS | ||
| $1_ARGS += -KAtomicAdd | ||
| $1_ARGS += -KBitwise | ||
| $1_ARGS += -KUnaligned | ||
| endif | ||
|
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| ifeq ($$($1_Type), Long) | ||
| $1_type := long | ||
| $1_BoxType := $$($1_Type) | ||
|
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| $1_rawType := $$($1_type) | ||
| $1_RawType := $$($1_Type) | ||
| $1_RawBoxType := $$($1_BoxType) | ||
|
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| $1_ARGS += -KCAS | ||
| $1_ARGS += -KAtomicAdd | ||
| $1_ARGS += -KBitwise | ||
| $1_ARGS += -KUnaligned | ||
| endif | ||
|
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||
| ifeq ($$($1_Type), Float) | ||
| $1_type := float | ||
| $1_BoxType := $$($1_Type) | ||
|
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| $1_rawType := int | ||
| $1_RawType := Int | ||
| $1_RawBoxType := Integer | ||
|
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| $1_ARGS += -KCAS | ||
| $1_ARGS += -KfloatingPoint | ||
| endif | ||
|
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| ifeq ($$($1_Type), Double) | ||
| $1_type := double | ||
| $1_BoxType := $$($1_Type) | ||
|
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| $1_rawType := long | ||
| $1_RawType := Long | ||
| $1_RawBoxType := Long | ||
|
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| $1_ARGS += -KCAS | ||
| $1_ARGS += -KfloatingPoint | ||
| endif | ||
|
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| ifneq ($$(findstring $$($1_Type), Byte Short Char Int Long Float Double), ) | ||
| $1_ARGS += -KAtomicAdd | ||
| endif | ||
|
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| ifneq ($$(findstring $$($1_Type), Boolean Byte Short Char Int Long), ) | ||
| $1_ARGS += -KBitwise | ||
| endif | ||
|
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| ifneq ($$(findstring $$($1_Type), Byte Short Char), ) | ||
| $1_ARGS += -KShorterThanInt | ||
| endif | ||
| endef | ||
|
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| ################################################################################ | ||
| # Setup a rule for generating the ScopedMemoryAccess java class | ||
|
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| SCOPE_MEMORY_ACCESS_TYPES := Byte Short Char Int Long Float Double | ||
| $(foreach t, $(SCOPE_MEMORY_ACCESS_TYPES), \ | ||
| $(eval $(call GenerateScopedOp,BIN_$t,$t))) | ||
|
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| $(SCOPED_MEMORY_ACCESS_DEST): $(BUILD_TOOLS_JDK) $(SCOPED_MEMORY_ACCESS_TEMPLATE) $(SCOPED_MEMORY_ACCESS_BIN_TEMPLATE) | ||
| $(call MakeDir, $(SCOPED_MEMORY_ACCESS_GENSRC_DIR)) | ||
| $(CP) $(SCOPED_MEMORY_ACCESS_TEMPLATE) $(SCOPED_MEMORY_ACCESS_DEST) | ||
| $(foreach t, $(SCOPE_MEMORY_ACCESS_TYPES), \ | ||
| $(TOOL_SPP) -nel -K$(BIN_$t_type) -Dtype=$(BIN_$t_type) -DType=$(BIN_$t_Type) $(BIN_$t_ARGS) \ | ||
| -i$(SCOPED_MEMORY_ACCESS_BIN_TEMPLATE) -o$(SCOPED_MEMORY_ACCESS_DEST) ;) | ||
| $(PRINTF) "}\n" >> $(SCOPED_MEMORY_ACCESS_DEST) | ||
|
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||
| TARGETS += $(SCOPED_MEMORY_ACCESS_DEST) |
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