Introducing the yasep architecture

Makefile

@@ -61,6 +61,7 @@ dist:
 		$(PACKAGE)-$(VERSION)/src/arch/mips.c \
 		$(PACKAGE)-$(VERSION)/src/arch/sparc.c \
 		$(PACKAGE)-$(VERSION)/src/arch/sparc64.c \
+		$(PACKAGE)-$(VERSION)/src/arch/yasep.c \
 		$(PACKAGE)-$(VERSION)/src/arch/Makefile \
 		$(PACKAGE)-$(VERSION)/src/arch/amd64.ins \
 		$(PACKAGE)-$(VERSION)/src/arch/amd64.reg \
@@ -84,6 +85,7 @@ dist:
 		$(PACKAGE)-$(VERSION)/src/arch/sparc.h \
 		$(PACKAGE)-$(VERSION)/src/arch/sparc.ins \
 		$(PACKAGE)-$(VERSION)/src/arch/sparc.reg \
+		$(PACKAGE)-$(VERSION)/src/arch/yasep.ins \
 		$(PACKAGE)-$(VERSION)/src/arch/project.conf \
 		$(PACKAGE)-$(VERSION)/src/format/dex.c \
 		$(PACKAGE)-$(VERSION)/src/format/elf.c \

src/arch/Makefile

@@ -1,4 +1,4 @@
-TARGETS	= amd64.so arm.so dalvik.so i386.so i386_real.so i486.so i586.so i686.so java.so mips.so sparc.so sparc64.so
+TARGETS	= amd64.so arm.so dalvik.so i386.so i386_real.so i486.so i586.so i686.so java.so mips.so sparc.so sparc64.so yasep.so
 PREFIX	= /usr/local
 DESTDIR	=
 LIBDIR	= $(PREFIX)/lib
@@ -102,6 +102,13 @@ sparc64_LDFLAGS = $(LDFLAGSF) $(LDFLAGS)
 sparc64.so: $(sparc64_OBJS)
 	$(CCSHARED) -o sparc64.so $(sparc64_OBJS) $(sparc64_LDFLAGS)
 
+yasep_OBJS = yasep.o
+yasep_CFLAGS = $(CPPFLAGSF) $(CPPFLAGS) $(CFLAGSF) $(CFLAGS)
+yasep_LDFLAGS = $(LDFLAGSF) $(LDFLAGS)
+
+yasep.so: $(yasep_OBJS)
+	$(CCSHARED) -o yasep.so $(yasep_OBJS) $(yasep_LDFLAGS)
+
 amd64.o: amd64.c amd64.ins amd64.reg common.ins null.ins i386.h i386.ins i386.reg i486.ins i686.ins i686.reg
 	$(CC) $(amd64_CFLAGS) -c amd64.c
 
@@ -138,8 +145,11 @@ sparc.o: sparc.c common.ins null.ins sparc.h sparc.ins sparc.reg
 sparc64.o: sparc64.c common.ins null.ins sparc.h sparc.ins sparc.reg
 	$(CC) $(sparc64_CFLAGS) -c sparc64.c
 
+yasep.o: yasep.c common.ins null.ins yasep.ins
+	$(CC) $(yasep_CFLAGS) -c yasep.c
+
 clean:
-	$(RM) -- $(amd64_OBJS) $(arm_OBJS) $(dalvik_OBJS) $(i386_OBJS) $(i386_real_OBJS) $(i486_OBJS) $(i586_OBJS) $(i686_OBJS) $(java_OBJS) $(mips_OBJS) $(sparc_OBJS) $(sparc64_OBJS)
+	$(RM) -- $(amd64_OBJS) $(arm_OBJS) $(dalvik_OBJS) $(i386_OBJS) $(i386_real_OBJS) $(i486_OBJS) $(i586_OBJS) $(i686_OBJS) $(java_OBJS) $(mips_OBJS) $(sparc_OBJS) $(sparc64_OBJS) $(yasep_OBJS)
 
 distclean: clean
 	$(RM) -- $(TARGETS)

src/arch/project.conf

@@ -1,8 +1,8 @@
-targets=amd64,arm,dalvik,i386,i386_real,i486,i586,i686,java,mips,sparc,sparc64
+targets=amd64,arm,dalvik,i386,i386_real,i486,i586,i686,java,mips,sparc,sparc64,yasep
 cppflags_force=-I ../../include
 cflags_force=-W `pkg-config --cflags libSystem`
 cflags=-Wall -g -O2 -fPIC -pedantic
-dist=Makefile,amd64.ins,amd64.reg,arm.h,arm.ins,arm.reg,common.ins,dalvik.ins,dalvik.reg,i386.h,i386.ins,i386.reg,i486.ins,i586.ins,i686.ins,i686.reg,mips.h,mips.ins,mips.reg,null.ins,sparc.h,sparc.ins,sparc.reg
+dist=Makefile,amd64.ins,amd64.reg,arm.h,arm.ins,arm.reg,common.ins,dalvik.ins,dalvik.reg,i386.h,i386.ins,i386.reg,i486.ins,i586.ins,i686.ins,i686.reg,mips.h,mips.ins,mips.reg,null.ins,sparc.h,sparc.ins,sparc.reg,yasep.ins
 
 [amd64]
 type=plugin
@@ -99,3 +99,10 @@ install=$(LIBDIR)/asm/arch
 
 [sparc64.c]
 depends=common.ins,null.ins,sparc.h,sparc.ins,sparc.reg
+
+[yasep]
+type=plugin
+sources=yasep.c
+
+[yasep.c]
+depends=common.ins,null.ins,yasep.ins

src/arch/yasep.c

@@ -0,0 +1,50 @@
+/* $Id$ */
+/* Copyright (c) 2011 Pierre Pronchery <khorben@defora.org> */
+/* This file is part of DeforaOS Devel asm */
+/* This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3 of the License.
+ *
+ * This program 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 for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. */
+
+
+
+#include <stddef.h>
+#include "Asm.h"
+
+
+/* yasep */
+/* private */
+/* variables */
+static ArchInstruction _yasep_instructions[] =
+{
+#include "yasep.ins"
+#include "common.ins"
+#include "null.ins"
+};
+
+
+/* functions */
+/* plug-in */
+
+
+/* protected */
+/* variables */
+ArchPlugin arch_plugin =
+{
+	NULL,
+	"yasep",
+	NULL,
+	NULL,
+	_yasep_instructions,
+	NULL,
+	NULL,
+	NULL,
+	NULL
+};

src/arch/yasep.ins

@@ -0,0 +1,40 @@
+/* $Id$ */
+/* Copyright (c) 2011 Pierre Pronchery <khorben@defora.org> */
+/* This file is part of DeforaOS Devel asm */
+/* This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3 of the License.
+ *
+ * This program 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 for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. */
+
+
+
+/* generic */
+/* opcode */
+#define OPIR(opcode)	(opcode << 2)
+#define OPRR(opcode)	((opcode << 2) | 0x2)
+#define OPIRL(opcode)	((opcode << 2) | 0x1)
+#define OPRRL(opcode)	((opcode << 2) | 0x3)
+/* flags */
+#define OPIRF		(16 << AOD_SIZE)
+#define OPRRF		(16 << AOD_SIZE)
+#define OPIRLF		(32 << AOD_SIZE)
+#define OPRRLF		(32 << AOD_SIZE)
+/* operands */
+#define OP_DST3		AO_REGISTER(0, 32, 0)
+#define OP_IMM4		AO_IMMEDIATE(0, 4, 0)
+#define OP_IMM16	AO_IMMEDIATE(0, 16, 0)
+#define OP_SI4		AO_REGISTER(0, 32, 0)
+#define OP_SND		AO_REGISTER(0, 32, 0)
+
+/* instructions */
+{ "add",	OPIR(0x0c), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
+{ "add",	OPRR(0x0c), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "add",	OPIRL(0x0c),OPIRLF, AO_2(OP_SI4, OP_IMM16)		},
+{ "add",	OPRRL(0x0c),OPRRLF, AO_3(OP_SND, OP_SI4, OP_DST3)	},