gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / gdb / solib-svr4.c

diff --git a/gdb/solib-svr4.c b/gdb/solib-svr4.c
index 38c832f8f5a141acbcd724d60008e3c71d71e747..19d1105ae95f78c5e4b429670165e7eca2712e65 100644 (file)
--- a/gdb/solib-svr4.c
+++ b/gdb/solib-svr4.c
@@ -1537,7 +1537,6 @@ svr4_current_sos (void)
 CORE_ADDR
 svr4_fetch_objfile_link_map (struct objfile *objfile)
 {
-  struct so_list *so;
   struct svr4_info *info = get_svr4_info (objfile->pspace);
 
   /* Cause svr4_current_sos() to be run if it hasn't been already.  */
@@ -1555,7 +1554,7 @@ svr4_fetch_objfile_link_map (struct objfile *objfile)
 
   /* The other link map addresses may be found by examining the list
      of shared libraries.  */
-  for (so = master_so_list (); so; so = so->next)
+  for (struct so_list *so : current_program_space->solibs ())
     if (so->objfile == objfile)
       {
        lm_info_svr4 *li = (lm_info_svr4 *) so->lm_info;
@@ -2307,7 +2306,6 @@ enable_break (struct svr4_info *info, int from_tty)
       CORE_ADDR load_addr = 0;
       int load_addr_found = 0;
       int loader_found_in_list = 0;
-      struct so_list *so;
       struct target_ops *tmp_bfd_target;
 
       sym_addr = 0;
@@ -2340,8 +2338,7 @@ enable_break (struct svr4_info *info, int from_tty)
 
       /* On a running target, we can get the dynamic linker's base
          address from the shared library table.  */
-      so = master_so_list ();
-      while (so)
+      for (struct so_list *so : current_program_space->solibs ())
        {
          if (svr4_same_1 (interp_name, so->so_original_name))
            {
@@ -2350,7 +2347,6 @@ enable_break (struct svr4_info *info, int from_tty)
              load_addr = lm_addr_check (so, tmp_bfd.get ());
              break;
            }
-         so = so->next;
        }
 
       /* If we were not able to find the base address of the loader