From e685cdb96e478470912f03c85e5c1ba7aa8bae45 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Tue, 1 Nov 2016 22:35:43 -0400
Subject: build system: code generation: added the gen-opcodes build target.

---
 project/codegen.mk | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++--
 project/common.mk  |  7 ++++++
 project/headers.mk |  7 ++++++
 3 files changed, 74 insertions(+), 2 deletions(-)

diff --git a/project/codegen.mk b/project/codegen.mk
index a7430af..ee8dfa8 100644
--- a/project/codegen.mk
+++ b/project/codegen.mk
@@ -6,16 +6,25 @@ clean-gen:
 		rm -f $(GEN_IR_HEADERS)
 		rm -f $(GEN_EMITTER_SRCS)
 		rm -f $(GEN_EMITTER_HEADERS)
+		rm -f $(GEN_OPCODES_SRCS)
+		rm -f $(GEN_OPCODES_HEADERS)
 		rm -f $(GEN_BE_DIR_ARM)/emitter.tag
 		rm -f $(GEN_BE_DIR_AMD64)/emitter.tag
 		rm -f $(GEN_BE_DIR_IA32)/emitter.tag
 		rm -f $(GEN_BE_DIR_SPARC)/emitter.tag
 		rm -f $(GEN_BE_DIR_TEMPLATE)/emitter.tag
+		rm -f $(GEN_BE_DIR_ARM)/opcodes.tag
+		rm -f $(GEN_BE_DIR_AMD64)/opcodes.tag
+		rm -f $(GEN_BE_DIR_IA32)/opcodes.tag
+		rm -f $(GEN_BE_DIR_SPARC)/opcodes.tag
+		rm -f $(GEN_BE_DIR_TEMPLATE)/opcodes.tag
 
 GEN_ALL 	= $(GEN_IR_SRCS) \
 		  $(GEN_IR_HEADERS) \
 		  $(GEN_EMITTER_SRCS) \
 		  $(GEN_EMITTER_HEADERS) \
+		  $(GEN_OPCODES_SRCS) \
+		  $(GEN_OPCODES_HEADERS) \
 
 
 # build/gen/ir/be
@@ -100,12 +109,61 @@ $(GEN_BE_DIR_TEMPLATE)/gen_TEMPLATE_emitter.h:	$(GEN_BE_DIR_TEMPLATE)/emitter.ta
 
 
 
+# gen-opcodes
+GEN_OPCODES_TOOL = $(SOURCE_DIR)/ir/be/scripts/generate_new_opcodes.pl
+
+
+$(GEN_BE_DIR_ARM)/opcodes.tag:		$(GEN_OPCODES_TOOL) $(GEN_SPEC_ARM)
+	$(GEN_OPCODES_TOOL) $(GEN_SPEC_ARM) $(GEN_BE_DIR_ARM)
+	touch $@
+
+
+$(GEN_BE_DIR_AMD64)/opcodes.tag:	$(GEN_OPCODES_TOOL) $(GEN_SPEC_AMD64)
+	$(GEN_OPCODES_TOOL) $(GEN_SPEC_AMD64) $(GEN_BE_DIR_AMD64)
+	touch $@
+
+
+$(GEN_BE_DIR_IA32)/opcodes.tag:		$(GEN_OPCODES_TOOL) $(GEN_SPEC_IA32)
+	$(GEN_OPCODES_TOOL) $(GEN_SPEC_IA32) $(GEN_BE_DIR_IA32)
+	touch $@
+
+
+$(GEN_BE_DIR_SPARC)/opcodes.tag:	$(GEN_OPCODES_TOOL) $(GEN_SPEC_SPARC)
+	$(GEN_OPCODES_TOOL) $(GEN_SPEC_SPARC) $(GEN_BE_DIR_SPARC)
+	touch $@
+
+
+$(GEN_BE_DIR_TEMPLATE)/opcodes.tag:	$(GEN_OPCODES_TOOL) $(GEN_SPEC_TEMPLATE)
+	$(GEN_OPCODES_TOOL) $(GEN_SPEC_TEMPLATE) $(GEN_BE_DIR_TEMPLATE)
+	touch $@
+
+
+
+$(GEN_BE_DIR_ARM)/gen_arm_new_nodes.c:		$(GEN_BE_DIR_ARM)/opcodes.tag
+$(GEN_BE_DIR_ARM)/gen_arm_new_nodes.h:		$(GEN_BE_DIR_ARM)/opcodes.tag
+
+$(GEN_BE_DIR_AMD64)/gen_amd64_new_nodes.c:	$(GEN_BE_DIR_AMD64)/opcodes.tag
+$(GEN_BE_DIR_AMD64)/gen_amd64_new_nodes.h:	$(GEN_BE_DIR_AMD64)/opcodes.tag
+
+$(GEN_BE_DIR_IA32)/gen_ia32_new_nodes.c:	$(GEN_BE_DIR_IA32)/opcodes.tag
+$(GEN_BE_DIR_IA32)/gen_ia32_new_nodes.h:	$(GEN_BE_DIR_IA32)/opcodes.tag
+
+$(GEN_BE_DIR_SPARC)/gen_sparc_new_nodes.c:	$(GEN_BE_DIR_SPARC)/opcodes.tag
+$(GEN_BE_DIR_SPARC)/gen_sparc_new_nodes.h:	$(GEN_BE_DIR_SPARC)/opcodes.tag
+
+$(GEN_BE_DIR_TEMPLATE)/gen_TEMPLATE_new_nodes.c:	$(GEN_BE_DIR_TEMPLATE)/opcodes.tag
+$(GEN_BE_DIR_TEMPLATE)/gen_TEMPLATE_new_nodes.h:	$(GEN_BE_DIR_TEMPLATE)/opcodes.tag
+
+
+
 # gen-all
 gen-ir:			$(GEN_IR_SRCS) $(GEN_IR_HEADERS)
 
 gen-emitter:		$(GEN_EMITTER_SRCS) $(GEN_EMITTER_HEADERS)
 
-gen-all:		gen-ir gen-emitter
+gen-opcodes:		$(GEN_OPCODES_SRCS) $(GEN_OPCODES_HEADERS)
+
+gen-all:		gen-ir gen-emitter gen-opcodes
 
 gen.tag:		$(GEN_ALL)
 			touch gen.tag
@@ -115,4 +173,4 @@ gen:			gen.tag
 
 .PHONY:	clean-gen \
 	gen gen-all \
-	gen-ir gen-emitter
+	gen-ir gen-emitter gen-opcodes
diff --git a/project/common.mk b/project/common.mk
index e360781..a964d23 100644
--- a/project/common.mk
+++ b/project/common.mk
@@ -8,3 +8,10 @@ GEN_EMITTER_SRCS = \
 	build/gen/ir/be/ia32/gen_ia32_emitter.c \
 	build/gen/ir/be/sparc/gen_sparc_emitter.c \
 	build/gen/ir/be/TEMPLATE/gen_TEMPLATE_emitter.c \
+
+GEN_OPCODES_SRCS = \
+	build/gen/ir/be/arm/gen_arm_new_nodes.c \
+	build/gen/ir/be/amd64/gen_amd64_new_nodes.c \
+	build/gen/ir/be/ia32/gen_ia32_new_nodes.c \
+	build/gen/ir/be/sparc/gen_sparc_new_nodes.c \
+	build/gen/ir/be/TEMPLATE/gen_TEMPLATE_new_nodes.c \
diff --git a/project/headers.mk b/project/headers.mk
index 2921a68..8d770cb 100644
--- a/project/headers.mk
+++ b/project/headers.mk
@@ -9,3 +9,10 @@ GEN_EMITTER_HEADERS = \
 	build/gen/ir/be/ia32/gen_ia32_emitter.h \
 	build/gen/ir/be/sparc/gen_sparc_emitter.h \
 	build/gen/ir/be/TEMPLATE/gen_TEMPLATE_emitter.h \
+
+GEN_OPCODES_HEADERS = \
+	build/gen/ir/be/arm/gen_arm_new_nodes.h \
+	build/gen/ir/be/amd64/gen_amd64_new_nodes.h \
+	build/gen/ir/be/ia32/gen_ia32_new_nodes.h \
+	build/gen/ir/be/sparc/gen_sparc_new_nodes.h \
+	build/gen/ir/be/TEMPLATE/gen_TEMPLATE_new_nodes.h \
-- 
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