From a5e4b0b4a214410fe0f8d18709158510ec462b1a Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Mon, 31 Oct 2016 19:53:41 -0400
Subject: build system: code generation: added the gen-emitter build target.

---
 project/codegen.mk | 76 ++++++++++++++++++++++++++++++++++++++++++++++++++++--
 project/common.mk  |  7 +++++
 project/headers.mk |  7 +++++
 project/tree.mk    |  6 +++++
 4 files changed, 94 insertions(+), 2 deletions(-)

(limited to 'project')

diff --git a/project/codegen.mk b/project/codegen.mk
index fe1b610..a7430af 100644
--- a/project/codegen.mk
+++ b/project/codegen.mk
@@ -4,9 +4,32 @@ clean-gen:
 		rm -f gen.tag
 		rm -f $(GEN_IR_SRCS)
 		rm -f $(GEN_IR_HEADERS)
+		rm -f $(GEN_EMITTER_SRCS)
+		rm -f $(GEN_EMITTER_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
 
 GEN_ALL 	= $(GEN_IR_SRCS) \
 		  $(GEN_IR_HEADERS) \
+		  $(GEN_EMITTER_SRCS) \
+		  $(GEN_EMITTER_HEADERS) \
+
+
+# build/gen/ir/be
+GEN_BE_DIR_ARM		= build/gen/ir/be/arm
+GEN_BE_DIR_AMD64	= build/gen/ir/be/amd64
+GEN_BE_DIR_IA32		= build/gen/ir/be/ia32
+GEN_BE_DIR_SPARC	= build/gen/ir/be/sparc
+GEN_BE_DIR_TEMPLATE	= build/gen/ir/be/TEMPLATE
+
+GEN_SPEC_ARM		= $(SOURCE_DIR)/ir/be/arm/arm_spec.pl
+GEN_SPEC_AMD64		= $(SOURCE_DIR)/ir/be/amd64/amd64_spec.pl
+GEN_SPEC_IA32		= $(SOURCE_DIR)/ir/be/ia32/ia32_spec.pl
+GEN_SPEC_SPARC		= $(SOURCE_DIR)/ir/be/sparc/sparc_spec.pl
+GEN_SPEC_TEMPLATE	= $(SOURCE_DIR)/ir/be/TEMPLATE/TEMPLATE_spec.pl
 
 
 # gen-ir
@@ -30,10 +53,59 @@ build/gen/include/libfirm/nodes.h:	$(SOURCE_DIR)/scripts/templates/nodes.h \
 
 
 
+# gen-emitter
+GEN_EMITTER_TOOL = $(SOURCE_DIR)/ir/be/scripts/generate_emitter.pl
+
+
+$(GEN_BE_DIR_ARM)/emitter.tag:		$(GEN_EMITTER_TOOL) $(GEN_SPEC_ARM)
+	$(GEN_EMITTER_TOOL) $(GEN_SPEC_ARM) $(GEN_BE_DIR_ARM)
+	touch $@
+
+
+$(GEN_BE_DIR_AMD64)/emitter.tag:	$(GEN_EMITTER_TOOL) $(GEN_SPEC_AMD64)
+	$(GEN_EMITTER_TOOL) $(GEN_SPEC_AMD64) $(GEN_BE_DIR_AMD64)
+	touch $@
+
+
+$(GEN_BE_DIR_IA32)/emitter.tag:		$(GEN_EMITTER_TOOL) $(GEN_SPEC_IA32)
+	$(GEN_EMITTER_TOOL) $(GEN_SPEC_IA32) $(GEN_BE_DIR_IA32)
+	touch $@
+
+
+$(GEN_BE_DIR_SPARC)/emitter.tag:	$(GEN_EMITTER_TOOL) $(GEN_SPEC_SPARC)
+	$(GEN_EMITTER_TOOL) $(GEN_SPEC_SPARC) $(GEN_BE_DIR_SPARC)
+	touch $@
+
+
+$(GEN_BE_DIR_TEMPLATE)/emitter.tag:	$(GEN_EMITTER_TOOL) $(GEN_SPEC_TEMPLATE)
+	$(GEN_EMITTER_TOOL) $(GEN_SPEC_TEMPLATE) $(GEN_BE_DIR_TEMPLATE)
+	touch $@
+
+
+
+$(GEN_BE_DIR_ARM)/gen_arm_emitter.c:		$(GEN_BE_DIR_ARM)/emitter.tag
+$(GEN_BE_DIR_ARM)/gen_arm_emitter.h:		$(GEN_BE_DIR_ARM)/emitter.tag
+
+$(GEN_BE_DIR_AMD64)/gen_amd64_emitter.c:	$(GEN_BE_DIR_AMD64)/emitter.tag
+$(GEN_BE_DIR_AMD64)/gen_amd64_emitter.h:	$(GEN_BE_DIR_AMD64)/emitter.tag
+
+$(GEN_BE_DIR_IA32)/gen_ia32_emitter.c:		$(GEN_BE_DIR_IA32)/emitter.tag
+$(GEN_BE_DIR_IA32)/gen_ia32_emitter.h:		$(GEN_BE_DIR_IA32)/emitter.tag
+
+$(GEN_BE_DIR_SPARC)/gen_sparc_emitter.c:	$(GEN_BE_DIR_SPARC)/emitter.tag
+$(GEN_BE_DIR_SPARC)/gen_sparc_emitter.h:	$(GEN_BE_DIR_SPARC)/emitter.tag
+
+$(GEN_BE_DIR_TEMPLATE)/gen_TEMPLATE_emitter.c:	$(GEN_BE_DIR_TEMPLATE)/emitter.tag
+$(GEN_BE_DIR_TEMPLATE)/gen_TEMPLATE_emitter.h:	$(GEN_BE_DIR_TEMPLATE)/emitter.tag
+
+
+
 # gen-all
 gen-ir:			$(GEN_IR_SRCS) $(GEN_IR_HEADERS)
 
-gen-all:		gen-ir
+gen-emitter:		$(GEN_EMITTER_SRCS) $(GEN_EMITTER_HEADERS)
+
+gen-all:		gen-ir gen-emitter
 
 gen.tag:		$(GEN_ALL)
 			touch gen.tag
@@ -43,4 +115,4 @@ gen:			gen.tag
 
 .PHONY:	clean-gen \
 	gen gen-all \
-	gen-ir
+	gen-ir gen-emitter
diff --git a/project/common.mk b/project/common.mk
index a479c01..e360781 100644
--- a/project/common.mk
+++ b/project/common.mk
@@ -1,3 +1,10 @@
 GEN_IR_SRCS = \
 	build/gen/ir/ir/gen_irio.c \
 	build/gen/ir/ir/gen_irnode.c \
+
+GEN_EMITTER_SRCS = \
+	build/gen/ir/be/arm/gen_arm_emitter.c \
+	build/gen/ir/be/amd64/gen_amd64_emitter.c \
+	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 \
diff --git a/project/headers.mk b/project/headers.mk
index 9649bf9..2921a68 100644
--- a/project/headers.mk
+++ b/project/headers.mk
@@ -2,3 +2,10 @@ GEN_IR_HEADERS = \
 	build/gen/ir/ir/gen_irnode.h \
 	build/gen/ir/ir/gen_proj_names.h \
 	build/gen/include/libfirm/nodes.h \
+
+GEN_EMITTER_HEADERS = \
+	build/gen/ir/be/arm/gen_arm_emitter.h \
+	build/gen/ir/be/amd64/gen_amd64_emitter.h \
+	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 \
diff --git a/project/tree.mk b/project/tree.mk
index 2642cbd..c23b423 100644
--- a/project/tree.mk
+++ b/project/tree.mk
@@ -5,4 +5,10 @@ tree.tag:
 		mkdir -p build/gen/ir/ir
 		mkdir -p build/gen/include
 		mkdir -p build/gen/include/libfirm
+		mkdir -p build/gen/ir/be
+		mkdir -p build/gen/ir/be/arm
+		mkdir -p build/gen/ir/be/amd64
+		mkdir -p build/gen/ir/be/ia32
+		mkdir -p build/gen/ir/be/sparc
+		mkdir -p build/gen/ir/be/TEMPLATE
 		touch tree.tag
-- 
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