From: Ken Raeburn <raeburn@cygnus>
Date: Fri, 9 Oct 1992 04:51:32 +0000 (+0000)
Subject: * remote-nindy.c (nindy_load): Replacement version from Steve
X-Git-Tag: gdb-4_18~20874
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0256270d646c14bc4e75322b48338ba571f89a89;p=platform%2Fupstream%2Fbinutils.git

* remote-nindy.c (nindy_load): Replacement version from Steve
Chamberlain, doesn't require forking to run "strip" or "sx".
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 5d20586..8ae6124 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+Fri Oct  9 00:28:25 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
+
+	* remote-nindy.c (nindy_load): Replacement version from Steve
+	Chamberlain, doesn't require forking to run "strip" or "sx".
+
 Thu Oct  8 18:27:35 1992  Stu Grossman  (grossman at cygnus.com)
 
 	* Makefile.in (HFILES):  Add nm-*.h files.
diff --git a/gdb/remote-nindy.c b/gdb/remote-nindy.c
index 2fc965f..0840bb6 100644
--- a/gdb/remote-nindy.c
+++ b/gdb/remote-nindy.c
@@ -276,41 +276,41 @@ nindy_load( filename, from_tty )
     char *filename;
     int from_tty;
 {
-  char *tmpfile;
-  struct cleanup *old_chain;
-  char *scratch_pathname;
-  int scratch_chan;
-
-  if (!filename)
-    filename = get_exec_file (1);
-
-  filename = tilde_expand (filename);
-  make_cleanup (free, filename);
-
-  scratch_chan = openp (getenv ("PATH"), 1, filename, O_RDONLY, 0,
-			&scratch_pathname);
-  if (scratch_chan < 0)
-    perror_with_name (filename);
-  close (scratch_chan);		/* Slightly wasteful FIXME */
-
-  have_regs = regs_changed = 0;
-  mark_breakpoints_out();
-  inferior_pid = 0;
-  dcache_flush();
-
-  tmpfile = coffstrip(scratch_pathname);
-  if ( tmpfile ){
-	  old_chain = make_cleanup (unlink,tmpfile);
-	  immediate_quit++;
-	  ninDownload( tmpfile, !from_tty );
-/* FIXME, don't we want this merged in here? */
-	  immediate_quit--;
-	  do_cleanups (old_chain);
+  asection *s;
+  /* Can't do unix style forking on a VMS system, so we'll use bfd to do
+     all the work for us 
+     */
+
+  bfd *file = bfd_openr(filename,0);
+  if (!file) 
+  {
+    perror_with_name(filename);
+    return;
   }
+  
+  if (!bfd_check_format(file, bfd_object)) 
+  {
+    error("can't prove it's an object file\n");
+    return;
+  }
+  
+  for ( s = file->sections; s; s=s->next) 
+  {
+    if (s->flags & SEC_LOAD) 
+    {
+      char *buffer = xmalloc(s->_raw_size);
+      bfd_get_section_contents(file, s, buffer, 0, s->_raw_size);
+      printf("Loading section %s, size %x vma %x\n",
+	     s->name, 
+	     s->_raw_size,
+	     s->vma);
+      ninMemPut(s->vma, buffer, s->_raw_size);
+      free(buffer);
+    }
+  }
+  bfd_close(file);
 }
 
-
-
 /* Return the number of characters in the buffer before the first DLE character.
  */
 
@@ -941,8 +941,8 @@ specified when you started GDB.",
 	0, /* lookup_symbol */
 	nindy_create_inferior,
 	nindy_mourn_inferior,
-  	0,		/* can_run */
-  	0, /* notice_signals */
+	0,		/* can_run */
+	0, /* notice_signals */
 	process_stratum, 0, /* next */
 	1, 1, 1, 1, 1,	/* all mem, mem, stack, regs, exec */
 	0, 0,			/* Section pointers */