Add detection of IMB and IMBRange SWIs.

[deliverable/binutils-gdb.git] / gdb / source.c

diff --git a/gdb/source.c b/gdb/source.c
index 9fe97425aa4daf2ed4c9882e0fadc6fb6070ad1a..2ee51b6a2b8160ab8a2d1ead1f3d3c5ba31be8ba 100644 (file)
--- a/gdb/source.c
+++ b/gdb/source.c
@@ -529,7 +529,7 @@ openp (path, try_cwd_first, string, mode, prot, filename_opened)
   mode |= O_BINARY;
 #endif
 
-  if (try_cwd_first || SLASH_P (string[0]))
+  if (try_cwd_first || ROOTED_P (string))
     {
       int i;
       filename = string;
@@ -976,10 +976,12 @@ identify_source_line (s, line, mid_statement, pc)
 /* Print source lines from the file of symtab S,
    starting with line number LINE and stopping before line number STOPLINE. */
 
+static void print_source_lines_base PARAMS ((struct symtab *s, int line, int stopline, int noerror));
 static void
 print_source_lines_base (s, line, stopline, noerror)
      struct symtab *s;
-     int line, stopline;
+     int line;
+     int stopline;
      int noerror;
 {
   register int c;
@@ -1284,19 +1286,21 @@ list_command (arg, from_tty)
   else if (sal.symtab == 0)
     error ("No default source file yet.  Do \"help list\".");
   else if (no_end)
-    if (lines_to_list % 2 == 0) 
-      print_source_lines (sal.symtab,
-                         max (sal.line - (lines_to_list / 2), 1),
-                         sal.line + (lines_to_list / 2), 0);
-    else
-      /* If lines_to_list is odd, then we round down in
-       * one of the lines_to_list/2 computations, round up in
-       * the other, so the total window size around the specified
-       * line comes out right.
-       */
-      print_source_lines (sal.symtab,
-                       max (sal.line - (lines_to_list / 2), 1),
-                       sal.line + ((1+lines_to_list) / 2), 0);
+    {
+      if (lines_to_list % 2 == 0) 
+       print_source_lines (sal.symtab,
+                           max (sal.line - (lines_to_list / 2), 1),
+                           sal.line + (lines_to_list / 2), 0);
+      else
+       /* If lines_to_list is odd, then we round down in
+        * one of the lines_to_list/2 computations, round up in
+        * the other, so the total window size around the specified
+        * line comes out right.
+        */
+       print_source_lines (sal.symtab,
+                           max (sal.line - (lines_to_list / 2), 1),
+                           sal.line + ((1+lines_to_list) / 2), 0);
+    }
   else
     print_source_lines (sal.symtab, sal.line,
                        (dummy_end