-/* Copyright (C) 2001 Free Software Foundation, Inc.
- *
- * 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; either version 2, or (at your option)
- * any later version.
- *
- * 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 software; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
- * Boston, MA 02111-1307 USA
- *
- * As a special exception, the Free Software Foundation gives permission
- * for additional uses of the text contained in its release of GUILE.
- *
- * The exception is that, if you link the GUILE library with other files
- * to produce an executable, this does not by itself cause the
- * resulting executable to be covered by the GNU General Public License.
- * Your use of that executable is in no way restricted on account of
- * linking the GUILE library code into it.
- *
- * This exception does not however invalidate any other reasons why
- * the executable file might be covered by the GNU General Public License.
- *
- * This exception applies only to the code released by the
- * Free Software Foundation under the name GUILE. If you copy
- * code from other Free Software Foundation releases into a copy of
- * GUILE, as the General Public License permits, the exception does
- * not apply to the code that you add in this way. To avoid misleading
- * anyone as to the status of such modified files, you must delete
- * this exception notice from them.
- *
- * If you write modifications of your own for GUILE, it is your choice
- * whether to permit this exception to apply to your modifications.
- * If you do not wish that, delete this exception notice. */
-
-#ifndef VM_LABEL
-#define VM_LABEL(tag) l_##tag
-#define VM_OPCODE(tag) scm_op_##tag
-
-#ifdef HAVE_LABELS_AS_VALUES
-#define VM_TAG(tag) VM_LABEL(tag):
-#define VM_ADDR(tag) &&VM_LABEL(tag)
-#else /* not HAVE_LABELS_AS_VALUES */
-#define VM_TAG(tag) case VM_OPCODE(tag):
-#define VM_ADDR(tag) NULL
-#endif /* not HAVE_LABELS_AS_VALUES */
-#endif /* VM_LABEL */
-
-#undef VM_DEFINE_INSTRUCTION
-#undef VM_DEFINE_FUNCTION
-#undef VM_DEFINE_LOADER
-#ifdef VM_INSTRUCTION_TO_TABLE
-/*
- * These will go to scm_instruction_table in vm.c
- */
-#define VM_DEFINE_INSTRUCTION(tag,name,len,npop,npush) \
- {VM_OPCODE (tag), name, len, npop, npush},
-#define VM_DEFINE_FUNCTION(tag,name,nargs) \
- {VM_OPCODE (tag), name, 0, nargs, 1},
-#define VM_DEFINE_LOADER(tag,name) \
- {VM_OPCODE (tag), name, -1, 0, 1},
-
-#else
-#ifdef VM_INSTRUCTION_TO_LABEL
-/*
- * These will go to jump_table in vm_engine.c
- */
-#define VM_DEFINE_INSTRUCTION(tag,name,len,npop,npush) VM_ADDR (tag),
-#define VM_DEFINE_FUNCTION(tag,name,nargs) VM_ADDR (tag),
-#define VM_DEFINE_LOADER(tag,name) VM_ADDR (tag),
-
-#else
-#ifdef VM_INSTRUCTION_TO_OPCODE
-/*
- * These will go to scm_opcode in vm.h
- */
-#define VM_DEFINE_INSTRUCTION(tag,name,len,npop,npush) VM_OPCODE (tag),
-#define VM_DEFINE_FUNCTION(tag,name,nargs) VM_OPCODE (tag),
-#define VM_DEFINE_LOADER(tag,name) VM_OPCODE (tag),
-
-#else /* Otherwise */
-/*
- * These are directly included in vm_engine.c
- */
-#define VM_DEFINE_INSTRUCTION(tag,name,len,npop,npush) VM_TAG (tag)
-#define VM_DEFINE_FUNCTION(tag,name,nargs) VM_TAG (tag)
-#define VM_DEFINE_LOADER(tag,name) VM_TAG (tag)
-
-#endif /* VM_INSTRUCTION_TO_OPCODE */
-#endif /* VM_INSTRUCTION_TO_LABEL */
-#endif /* VM_INSTRUCTION_TO_TABLE */
-
-/*
- Local Variables:
- c-file-style: "gnu"
- End:
-*/
+/* Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#ifndef VM_LABEL
+#define VM_LABEL(tag) l_##tag
+#define VM_OPCODE(tag) scm_op_##tag
+
+#ifdef HAVE_LABELS_AS_VALUES
+#define VM_TAG(tag) VM_LABEL(tag):
+#define VM_ADDR(tag) &&VM_LABEL(tag)
+#else /* not HAVE_LABELS_AS_VALUES */
+#define VM_TAG(tag) case VM_OPCODE(tag):
+#define VM_ADDR(tag) NULL
+#endif /* not HAVE_LABELS_AS_VALUES */
+#endif /* VM_LABEL */
+
+#undef VM_DEFINE_FUNCTION
+#undef VM_DEFINE_LOADER
+#define VM_DEFINE_FUNCTION(code,tag,name,nargs) \
+ VM_DEFINE_INSTRUCTION(code,tag,name,0,nargs,1)
+#define VM_DEFINE_LOADER(code,tag,name) \
+ VM_DEFINE_INSTRUCTION(code,tag,name,-1,0,1)
+
+#undef VM_DEFINE_INSTRUCTION
+/*
+ * These will go to scm_instruction_table in instructions.c
+ */
+#ifdef VM_INSTRUCTION_TO_TABLE
+#define VM_DEFINE_INSTRUCTION(code_,tag_,name_,len_,npop_,npush_) \
+ table[VM_OPCODE (tag_)].opcode = code_; \
+ table[VM_OPCODE (tag_)].name = name_; \
+ table[VM_OPCODE (tag_)].len = len_; \
+ table[VM_OPCODE (tag_)].npop = npop_; \
+ table[VM_OPCODE (tag_)].npush = npush_;
+
+#else
+#ifdef VM_INSTRUCTION_TO_LABEL
+/*
+ * These will go to jump_table in vm_engine.c
+ */
+#define VM_DEFINE_INSTRUCTION(code,tag,name,len,npop,npush) jump_table[code] = VM_ADDR (tag);
+
+#else
+#ifdef VM_INSTRUCTION_TO_OPCODE
+/*
+ * These will go to scm_opcode in instructions.h
+ */
+#define VM_DEFINE_INSTRUCTION(code,tag,name,len,npop,npush) VM_OPCODE (tag) = code,
+
+#else /* Otherwise */
+/*
+ * These are directly included in vm_engine.c
+ */
+#define VM_DEFINE_INSTRUCTION(code,tag,name,len,npop,npush) VM_TAG (tag)
+
+#endif /* VM_INSTRUCTION_TO_OPCODE */
+#endif /* VM_INSTRUCTION_TO_LABEL */
+#endif /* VM_INSTRUCTION_TO_TABLE */
+
+/*
+ Local Variables:
+ c-file-style: "gnu"
+ End:
+*/
HCoop / bpt / guile.git / blobdiff