* ldlang.c (print_padding_statement): Cast size_t to bfd_vma

[deliverable/binutils-gdb.git] / gdb / uw-thread.c

diff --git a/gdb/uw-thread.c b/gdb/uw-thread.c
index 617cfbd9f81d43c05b111573bb6779c233741594..947fb147e227b1b1a95c93e3e6c5f3615d0a5ee2 100644 (file)
--- a/gdb/uw-thread.c
+++ b/gdb/uw-thread.c
@@ -116,6 +116,14 @@
 /* Prototypes for supply_gregset etc. */
 #include "gregset.h"
 
+/* Offset from SP to first arg on stack at first instruction of a
+   function.  We provide a default here that's right for most, if not
+   all, targets that use this file.  */
+
+#ifndef SP_ARG0
+#define SP_ARG0 (1 * 4)
+#endif
+
 /* Whether to emit debugging output. */
 
 #define DEBUG 0
@@ -198,7 +206,8 @@ static struct target_ops uw_thread_ops;
    they lack current_target's default callbacks. */
 static struct target_ops base_ops;
 
-/* Saved pointer to previous owner of target_new_objfile_hook. */
+/* Saved pointer to previous owner of
+   deprecated_target_new_objfile_hook.  */
 static void (*target_new_objfile_chain)(struct objfile *);
 
 /* Whether we are debugging a user-space thread program.  This isn't
@@ -992,7 +1001,7 @@ libthread_init (void)
   deactivate_uw_thread ();
 }
 
-/* target_new_objfile_hook callback.
+/* deprecated_target_new_objfile_hook callback.
 
    If OBJFILE is non-null, check whether libthread.so was just loaded,
    and if so, prepare for user-mode thread debugging.
@@ -1054,6 +1063,6 @@ _initialize_uw_thread (void)
   procfs_suppress_run = 1;
 
   /* Notice when libthread.so gets loaded. */
-  target_new_objfile_chain = target_new_objfile_hook;
-  target_new_objfile_hook = uw_thread_new_objfile;
+  target_new_objfile_chain = deprecated_target_new_objfile_hook;
+  deprecated_target_new_objfile_hook = uw_thread_new_objfile;
 }