add maintainer-clean Makefile targets

[binutils.git] / gdb / nlm / gdbserve.c

diff --git a/gdb/nlm/gdbserve.c b/gdb/nlm/gdbserve.c
index 481bee0e0ad10f5272312e8a586509da4ba6276c..62adf3a8d1bc75470c4263ecc249ade6d2131017 100644 (file)
--- a/gdb/nlm/gdbserve.c
+++ b/gdb/nlm/gdbserve.c
@@ -1,4 +1,4 @@
-/* i386-nlmstub.c -- NLM debugging stub for the i386.
+/* gdbserve.c -- NLM debugging stub for Novell NetWare.
 
    This is originally based on an m68k software stub written by Glenn
    Engel at HP, but has changed quite a bit.  It was modified for the
@@ -6,10 +6,10 @@
    NetWare by Ian Lance Taylor, Cygnus Support.
 
    This code is intended to produce an NLM (a NetWare Loadable Module)
-   to run under NetWare on an i386 platform.  To create the NLM,
-   compile this code into an object file using the NLM SDK on any i386
-   host, and use the nlmconv program (available in the GNU binutils)
-   to transform the resulting object file into an NLM.  */
+   to run under Novell NetWare.  To create the NLM, compile this code
+   into an object file using the NLM SDK on any i386 host, and use the
+   nlmconv program (available in the GNU binutils) to transform the
+   resulting object file into an NLM.  */
 
 /****************************************************************************
 
@@ -69,24 +69,26 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
-#include <time.h>
+#include <ctype.h>
 #include <errno.h>
+#include <time.h>
 
-#if defined(__netware__) && defined(__i386__)
+#ifdef __i386__
 #include <dfs.h>
 #include <conio.h>
 #include <advanced.h>
 #include <debugapi.h>
 #include <process.h>
 #else
+#include <nwtypes.h>
 #include <nwdfs.h>
 #include <nwconio.h>
 #include <nwadv.h>
 #include <nwdbgapi.h>
 #include <nwthread.h>
 #endif
-#include <aio.h>
 
+#include <aio.h>
 #include "cpu.h"
 
 
@@ -116,20 +118,20 @@ struct DBG_LoadDefinitionStructure
 #define LO_AUTO_LOAD           0x0008
 
 /* Loader returned error codes */
-#define LOAD_COULD_NOT_FIND_FILE                       1
-#define LOAD_ERROR_READING_FILE                                2
-#define LOAD_NOT_NLM_FILE_FORMAT                       3
-#define LOAD_WRONG_NLM_FILE_VERSION                    4
+#define LOAD_COULD_NOT_FIND_FILE               1
+#define LOAD_ERROR_READING_FILE                        2
+#define LOAD_NOT_NLM_FILE_FORMAT               3
+#define LOAD_WRONG_NLM_FILE_VERSION            4
 #define LOAD_REENTRANT_INITIALIZE_FAILURE      5
 #define LOAD_CAN_NOT_LOAD_MULTIPLE_COPIES      6
-#define LOAD_ALREADY_IN_PROGRESS                       7
-#define LOAD_NOT_ENOUGH_MEMORY                         8
-#define LOAD_INITIALIZE_FAILURE                                9
+#define LOAD_ALREADY_IN_PROGRESS               7
+#define LOAD_NOT_ENOUGH_MEMORY                 8
+#define LOAD_INITIALIZE_FAILURE                        9
 #define LOAD_INCONSISTENT_FILE_FORMAT          10
 #define LOAD_CAN_NOT_LOAD_AT_STARTUP           11
 #define LOAD_AUTO_LOAD_MODULES_NOT_LOADED      12
-#define LOAD_UNRESOLVED_EXTERNAL                       13
-#define LOAD_PUBLIC_ALREADY_DEFINED                    14
+#define LOAD_UNRESOLVED_EXTERNAL               13
+#define LOAD_PUBLIC_ALREADY_DEFINED            14
 /****************************************************/
 
 /* The main thread ID.  */
@@ -379,14 +381,14 @@ volatile int mem_err = 0;
    to mem_fault, they won't get restored, so there better not be any
    saved).  */
 
-static int
+int
 get_char (addr)
      char *addr;
 {
   return *addr;
 }
 
-static void
+void
 set_char (addr, val)
      char *addr;
      int val;
@@ -527,9 +529,13 @@ handle_exception (frame)
   static struct DBG_LoadDefinitionStructure *ldinfo = 0;
   static unsigned char first_insn[BREAKPOINT_SIZE]; /* The first instruction in the program.  */
 
-  /* Apparently the bell can sometimes be ringing at this point, and
-     should be stopped.  */
+#if 0
+  /* According to some documentation from Novell, the bell sometimes
+     may be ringing at this point.  This can be stopped on Netware 4
+     systems by calling the undocumented StopBell() function. */
+
   StopBell ();
+#endif
 
   if (remote_debug)
     {
@@ -860,6 +866,18 @@ main (argc, argv)
              exit (1);
            }
        }
+      else if (strnicmp(*argv, "BOARD=", 6) == 0) 
+        {
+         bp = *argv + 6;
+         board = strtol (bp, &ep, 0);
+         if (ep == bp || *ep != '\0') 
+           {
+             fprintf (stderr, "%s: %s: expected integer argument\n", 
+                      progname, bp);
+             exit(1);
+           }
+       }
+#if 1                          /* FIXME: this option has been depricated */
       else if (strnicmp(*argv, "NODE=", 5) == 0)
        {
          bp = *argv + 5;
@@ -871,6 +889,7 @@ main (argc, argv)
              exit(1);
            }
        }
+#endif
       else if (strnicmp(*argv, "PORT=", 5) == 0)
        {
          bp = *argv + 5;