gdbserver: avoid empty structs

[deliverable/binutils-gdb.git] / gdb / solib-ia64-hpux.c

diff --git a/gdb/solib-ia64-hpux.c b/gdb/solib-ia64-hpux.c
index 8a45d75f9663bedc095fc85cfa4ff1a4a45ce08b..98fad072e2e81476f6e8efb6d0013ba55b80bd20 100644 (file)
--- a/gdb/solib-ia64-hpux.c
+++ b/gdb/solib-ia64-hpux.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -164,7 +164,7 @@ ia64_hpux_at_dld_breakpoint_1_p (ptid_t ptid)
 int
 ia64_hpux_at_dld_breakpoint_p (ptid_t ptid)
 {
-  struct gdb_exception e;
+  volatile struct gdb_exception e;
   ptid_t saved_ptid = inferior_ptid;
   int result = 0;
 
@@ -189,7 +189,7 @@ ia64_hpux_handle_load_event (struct regcache *regcache)
   CORE_ADDR module_desc_addr;
   ULONGEST module_desc_size;
   CORE_ADDR so_path_addr;
-  char so_path[MAXPATHLEN];
+  char so_path[PATH_MAX];
   struct load_module_desc module_desc;
   struct so_list *new_so;
 
@@ -210,7 +210,7 @@ ia64_hpux_handle_load_event (struct regcache *regcache)
              sizeof (struct load_module_desc),
             pulongest (module_desc_size));
 
-  read_memory_string (so_path_addr, so_path, MAXPATHLEN);
+  read_memory_string (so_path_addr, so_path, PATH_MAX);
   read_memory (module_desc_addr, (gdb_byte *) &module_desc,
               sizeof (module_desc));
 
@@ -278,7 +278,7 @@ ia64_hpux_handle_dld_breakpoint_1 (ptid_t ptid)
 void
 ia64_hpux_handle_dld_breakpoint (ptid_t ptid)
 {
-  struct gdb_exception e;
+  volatile struct gdb_exception e;
   ptid_t saved_ptid = inferior_ptid;
 
   inferior_ptid = ptid;
@@ -396,7 +396,7 @@ ia64_hpux_clear_solib (void)
 static CORE_ADDR
 ia64_hpux_get_load_info_addr (void)
 {
-  struct type *data_ptr_type = builtin_type (target_gdbarch)->builtin_data_ptr;
+  struct type *data_ptr_type = builtin_type (target_gdbarch ())->builtin_data_ptr;
   CORE_ADDR addr;
   int status;
 
@@ -459,7 +459,8 @@ ia64_hpux_read_dynamic_info (struct gdbarch *gdbarch, bfd *abfd,
             {
               CORE_ADDR load_map_addr = bfd_h_get_64 (abfd, &dynp->d_un.d_ptr);
 
-              if (target_read_memory (load_map_addr, (char *) &info->load_map,
+              if (target_read_memory (load_map_addr,
+                                     (gdb_byte *) &info->load_map,
                                       sizeof (info->load_map)) != 0)
                error (_("failed to read load map at %s"),
                       paddress (gdbarch, load_map_addr));