asl-current-142-bld205

Author: Alfred Arnold

Makefile.def-samples/Makefile.def-x86_64-w32_w64-on-linux

@@ -73,6 +73,15 @@ TARG_EXEXTENSION = $(HOST_EXEXTENSION)
 #TARG_EXEXTENSION =
 #TARG_RUNCMD = qemu-ppc-static
 
+#TARG_OBJDIR = ppc64-linux/
+#TARG_CC = powerpc64-linux-gnu-gcc
+#TARG_CFLAGS = $(CFLAGS)
+#TARG_OBJEXTENSION = .o
+#TARG_LD = $(TARG_CC)
+#TARG_LDFLAGS = $(LDFLAGS) -static
+#TARG_EXEXTENSION =
+#TARG_RUNCMD = qemu-ppc64-static
+
 # -------------------------------------------------------------------------
 # directories where binaries, includes, and manpages should go during
 # installation

addrspace.c

@@ -0,0 +1,40 @@
+/* addrspace.c */
+/*****************************************************************************/
+/* SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only                     */
+/*                                                                           */
+/* AS                                                                        */
+/*                                                                           */
+/* Address Space enumeration                                                 */
+/*                                                                           */
+/*****************************************************************************/
+
+#include "strutil.h"
+#include "addrspace.h"
+
+const char *SegNames[SegCountPlusStruct] =
+{
+  "NOTHING", "CODE", "DATA", "IDATA", "XDATA", "YDATA",
+  "BITDATA", "IO", "REG", "ROMDATA", "EEDATA", "STRUCT"
+};
+
+char SegShorts[SegCountPlusStruct] =
+{
+  '-','C','D','I','X','Y','B','P','R','O','E','S'
+};
+
+/*!------------------------------------------------------------------------
+ * \fn     addrspace_lookup(const char *p_name)
+ * \brief  look up address space's name
+ * \param  p_name name in source
+ * \return enum or SegCountPlusStruct if not found
+ * ------------------------------------------------------------------------ */
+
+as_addrspace_t addrspace_lookup(const char *p_name)
+{
+  as_addrspace_t res;
+
+  for (res = SegNone; res < SegCountPlusStruct; res++)
+    if (!as_strcasecmp(p_name, SegNames[res]))
+      break;
+  return res;
+}

addrspace.h

@@ -0,0 +1,44 @@
+#ifndef _ADDRSPACE_H
+#define _ADDRSPACE_H
+/* addrspace.h */
+/*****************************************************************************/
+/* SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only                     */
+/*                                                                           */
+/* AS                                                                        */
+/*                                                                           */
+/* Address Space enumeration                                                 */
+/*                                                                           */
+/*****************************************************************************/
+
+/* NOTE: these constants are used in the .P files, so DO NOT CHANGE existing
+   enums; only attach new enums at the end! */
+
+typedef enum
+{
+  SegNone  = 0,
+  SegCode  = 1,
+  SegData  = 2,
+  SegIData = 3,
+  SegXData = 4,
+  SegYData = 5,
+  SegBData = 6,
+  SegIO    = 7,
+  SegReg   = 8,
+  SegRData = 9,
+  SegEEData = 10,
+  SegCount = 11,
+  StructSeg = SegCount,
+  SegCountPlusStruct = 12
+} as_addrspace_t;
+
+#ifdef __cplusplus
+#include "cppops.h"
+DefCPPOps_Enum(as_addrspace_t)
+#endif
+
+extern const char *SegNames[SegCountPlusStruct];
+extern char SegShorts[SegCountPlusStruct];
+
+extern as_addrspace_t addrspace_lookup(const char *p_name);
+
+#endif /* _ADDRSPACE_H */

alink.c

@@ -68,7 +68,7 @@ static FILE *TargFile;
 static Byte *Buffer;
 LongInt BufferSize;
 
-static LargeWord SegStarts[PCMax + 1];
+static LargeWord SegStarts[SegCount];
 
 /****************************************************************************/
 /* increase buffer if necessary */