From 0d8f3ffaaef274dc163b979c542128796f963713 Mon Sep 17 00:00:00 2001
From: Chris Hanson <org/chris-hanson/cph>
Date: Sat, 7 Apr 2007 04:03:56 +0000
Subject: [PATCH] Changes to support microcode's pre-v15 branch.

---
 v7/src/etc/c-bundle.sh | 72 +++++++++++++++++++++++++++---------------
 1 file changed, 46 insertions(+), 26 deletions(-)

diff --git a/v7/src/etc/c-bundle.sh b/v7/src/etc/c-bundle.sh
index 6db997073..5dd4a6004 100755
--- a/v7/src/etc/c-bundle.sh
+++ b/v7/src/etc/c-bundle.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $Id: c-bundle.sh,v 1.1 2007/04/04 05:08:19 riastradh Exp $
+# $Id: c-bundle.sh,v 1.2 2007/04/07 04:03:56 cph Exp $
 #
 # Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
 #     1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
@@ -30,29 +30,49 @@ if [ ! $# -gt 2 ]; then
   exit 1
 fi
 
-TYPE="${1}"
-SYSTEM="${2}"
+TYPE=${1}
+SYSTEM=${2}
 shift 2
 
 case "${TYPE}" in
-  library | static)
+library | static)
     ;;
-  *)
+*)
     echo "usage: ${0} TYPE SYSTEM FILES ..."
     echo "  TYPE must be \`library' or \`static'."
     exit 1
     ;;
 esac
 
-(grep '^DECLARE_COMPILED_CODE' "${@}"	&& \
- grep '^DECLARE_COMPILED_DATA' "${@}"	&& \
- grep '^DECLARE_DATA_OBJECT'   "${@}")	\
-| sed -e 's/.*:/  /' >${SYSTEM}.h
+(grep '^DECLARE_COMPILED_CODE' "${@}" && \
+ grep '^DECLARE_COMPILED_DATA' "${@}" && \
+ grep '^DECLARE_DATA_OBJECT'   "${@}") \
+| sed -e 's/.*:/  /' > "${SYSTEM}.h"
 
-cat <<EOF >"${SYSTEM}.c"
+cat <<EOF > "${SYSTEM}.c"
 
 #define LIARC_IN_MICROCODE
 #include "liarc.h"
+EOF
+
+# pre-v15 microcode doesn't have "ansidecl.h".
+if [ -e ansidecl.h ]; then
+    cat <<EOF >> "${SYSTEM}.c"
+
+typedef int EXFUN (liarc_decl_code_t, (void));
+typedef int EXFUN (liarc_decl_data_t, (void));
+typedef SCHEME_OBJECT * EXFUN (liarc_code_proc_t, (SCHEME_OBJECT *, entry_count_t));
+typedef SCHEME_OBJECT * EXFUN (liarc_data_proc_t, (entry_count_t));
+typedef SCHEME_OBJECT EXFUN (liarc_object_proc_t, (void));
+EOF
+else
+    cat <<EOF >> "${SYSTEM}.c"
+
+#define DEFUN_VOID(name) name (void)
+EOF
+fi
+
+cat <<EOF >> "${SYSTEM}.c"
 
 #undef DECLARE_COMPILED_CODE
 #undef DECLARE_COMPILED_DATA
@@ -60,18 +80,18 @@ cat <<EOF >"${SYSTEM}.c"
 #undef DECLARE_DATA_OBJECT
 
 #define DECLARE_COMPILED_CODE(name, nentries, decl_code, code)		\\
-extern int EXFUN (decl_code, (void));					\\
-extern SCHEME_OBJECT * EXFUN (code, (SCHEME_OBJECT *, entry_count_t));
+extern liarc_decl_code_t decl_code;					\\
+extern liarc_code_proc_t code;
 
 #define DECLARE_COMPILED_DATA(name, decl_data, data)			\\
-extern int EXFUN (decl_data, (void));					\\
-extern SCHEME_OBJECT * EXFUN (data, (entry_count_t));
+extern liarc_decl_data_t decl_data;					\\
+extern liarc_data_proc_t data;
 
 #define DECLARE_COMPILED_DATA_NS(name, data)				\\
-extern SCHEME_OBJECT * EXFUN (data, (entry_count_t));
+extern liarc_data_proc_t data;
 
 #define DECLARE_DATA_OBJECT(name, data)					\\
-extern SCHEME_OBJECT EXFUN (data, (void));
+extern liarc_object_proc_t data;
 
 #include "${SYSTEM}.h"
 
@@ -82,24 +102,24 @@ extern SCHEME_OBJECT EXFUN (data, (void));
 EOF
 
 case "${TYPE}" in
-  library)
-    cat <<EOF >>"${SYSTEM}.c"
+library)
+    cat <<EOF >> "${SYSTEM}.c"
 
 #define DECLARE_COMPILED_CODE(name, nentries, decl_code, code)		\\
   if (0 != (declare_compiled_code (name, nentries, decl_code, code)))	\\
-    return ((char *) NULL);
+    return (0);
 
 #define DECLARE_COMPILED_DATA(name, decl_data, data)			\\
   if (0 != (declare_compiled_code (name, decl_data, data)))		\\
-    return ((char *) NULL);
+    return (0);
 
 #define DECLARE_COMPILED_DATA_NS(name, data)				\\
   if (0 != (declare_compiled_data_ns (name, data)))			\\
-    return ((char *) NULL);
+    return (0);
 
 #define DECLARE_DATA_OBJECT(name, data)					\\
   if (0 != (declare_data_object (name, data)))				\\
-    return ((char *) NULL);
+    return (0);
 
 char *
 DEFUN_VOID (dload_initialize_file)
@@ -108,9 +128,9 @@ DEFUN_VOID (dload_initialize_file)
   return (0);
 }
 EOF
-  ;;
-  static)
-    cat <<EOF >>"${SYSTEM}.c"
+    ;;
+static)
+    cat <<EOF >> "${SYSTEM}.c"
 
 #define DECLARE_COMPILED_CODE(name, nentries, decl_code, code)		\\
   result = (declare_compiled_code (name, nentries, decl_code, code));	\\
@@ -140,5 +160,5 @@ DEFUN_VOID (initialize_compiled_code_blocks)
   return (0);
 }
 EOF
-  ;;
+    ;;
 esac
-- 
2.25.1