Use setjmp/longjmp for TRY/CATCH instead of sigsetjmp/siglongjmp

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

diff --git a/gdb/symfile.c b/gdb/symfile.c
index 229f9b430b90ce0827eab231d61dd09bdfb0b39e..0d67bfd834594cd68ad1da3aec9e2811dc32bfd8 100644 (file)
--- a/gdb/symfile.c
+++ b/gdb/symfile.c
@@ -1,6 +1,6 @@
 /* Generic symbol file reading for the GNU debugger, GDB.
 
-   Copyright (C) 1990-2015 Free Software Foundation, Inc.
+   Copyright (C) 1990-2016 Free Software Foundation, Inc.
 
    Contributed by Cygnus Support, using pieces from other GDB modules.
 
@@ -424,7 +424,7 @@ struct place_section_arg
 static void
 place_section (bfd *abfd, asection *sect, void *obj)
 {
-  struct place_section_arg *arg = obj;
+  struct place_section_arg *arg = (struct place_section_arg *) obj;
   CORE_ADDR *offsets = arg->offsets->offsets, start_addr;
   int done;
   ULONGEST align = ((ULONGEST) 1) << bfd_get_section_alignment (abfd, sect);
@@ -1738,7 +1738,7 @@ symfile_bfd_open (const char *name)
 #if defined(__GO32__) || defined(_WIN32) || defined (__CYGWIN__)
       if (desc < 0)
        {
-         char *exename = alloca (strlen (expanded_name) + 5);
+         char *exename = (char *) alloca (strlen (expanded_name) + 5);
 
          strcat (strcpy (exename, expanded_name), ".exe");
          desc = openp (getenv ("PATH"),
@@ -1907,7 +1907,7 @@ static int validate_download = 0;
 static void
 add_section_size_callback (bfd *abfd, asection *asec, void *data)
 {
-  bfd_size_type *sum = data;
+  bfd_size_type *sum = (bfd_size_type *) data;
 
   *sum += bfd_get_section_size (asec);
 }
@@ -1944,7 +1944,8 @@ struct load_progress_section_data {
 static void
 load_progress (ULONGEST bytes, void *untyped_arg)
 {
-  struct load_progress_section_data *args = untyped_arg;
+  struct load_progress_section_data *args
+    = (struct load_progress_section_data *) untyped_arg;
   struct load_progress_data *totals;
 
   if (args == NULL)
@@ -2009,7 +2010,7 @@ static void
 load_section_callback (bfd *abfd, asection *asec, void *data)
 {
   struct memory_write_request *new_request;
-  struct load_section_data *args = data;
+  struct load_section_data *args = (struct load_section_data *) data;
   struct load_progress_section_data *section_data;
   bfd_size_type size = bfd_get_section_size (asec);
   gdb_byte *buffer;
@@ -2048,7 +2049,7 @@ load_section_callback (bfd *abfd, asection *asec, void *data)
 static void
 clear_memory_write_data (void *arg)
 {
-  VEC(memory_write_request_s) **vec_p = arg;
+  VEC(memory_write_request_s) **vec_p = (VEC(memory_write_request_s) **) arg;
   VEC(memory_write_request_s) *vec = *vec_p;
   int i;
   struct memory_write_request *mr;
@@ -2141,8 +2142,6 @@ generic_load (const char *args, int from_tty)
   ui_out_text (uiout, ", load size ");
   ui_out_field_fmt (uiout, "load-size", "%lu", total_progress.data_count);
   ui_out_text (uiout, "\n");
-  /* We were doing this in remote-mips.c, I suspect it is right
-     for other targets too.  */
   regcache_write_pc (get_current_regcache (), entry);
 
   /* Reset breakpoints, now that we have changed the load image.  For
@@ -2155,12 +2154,6 @@ generic_load (const char *args, int from_tty)
 
   breakpoint_re_set ();
 
-  /* FIXME: are we supposed to call symbol_file_add or not?  According
-     to a comment from remote-mips.c (where a call to symbol_file_add
-     was commented out), making the call confuses GDB if more than one
-     file is loaded in.  Some targets do (e.g., remote-vx.c) but
-     others don't (or didn't - perhaps they have all been deleted).  */
-
   print_transfer_performance (gdb_stdout, total_progress.data_count,
                              total_progress.write_count,
                              &start_time, &end_time);
@@ -2880,7 +2873,7 @@ enum language
 deduce_language_from_filename (const char *filename)
 {
   int i;
-  char *cp;
+  const char *cp;
 
   if (filename != NULL)
     if ((cp = strrchr (filename, '.')) != NULL)
@@ -2901,7 +2894,8 @@ allocate_symtab (struct compunit_symtab *cust, const char *filename)
   struct symtab *symtab
     = OBSTACK_ZALLOC (&objfile->objfile_obstack, struct symtab);
 
-  symtab->filename = bcache (filename, strlen (filename) + 1,
+  symtab->filename
+    = (const char *) bcache (filename, strlen (filename) + 1,
                             objfile->per_bfd->filename_cache);
   symtab->fullname = NULL;
   symtab->language = deduce_language_from_filename (filename);