* defs.h (extract_signed_integer, extract_unsigned_integer,

[thirdparty/binutils-gdb.git] / gdb / solib-sunos.c

diff --git a/gdb/solib-sunos.c b/gdb/solib-sunos.c
index 554ffdbeb216cac8b920525b7205dcde3502dc6b..ff41847ac5bc348a62fa4da89c45305d4236c4aa 100644 (file)
--- a/gdb/solib-sunos.c
+++ b/gdb/solib-sunos.c
@@ -1,7 +1,7 @@
 /* Handle SunOS shared libraries for GDB, the GNU Debugger.
 
    Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000,
-   2001, 2004, 2007, 2008 Free Software Foundation, Inc.
+   2001, 2004, 2007, 2008, 2009 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -36,6 +36,7 @@
 #include "objfiles.h"
 #include "gdbcore.h"
 #include "inferior.h"
+#include "gdbthread.h"
 #include "solist.h"
 #include "bcache.h"
 #include "regcache.h"
@@ -119,7 +120,8 @@ static char *main_name_list[] =
    Assume that the address is unsigned.  */
 
 #define SOLIB_EXTRACT_ADDRESS(MEMBER) \
-       extract_unsigned_integer (&(MEMBER), sizeof (MEMBER))
+       extract_unsigned_integer (&(MEMBER), sizeof (MEMBER), \
+                                 gdbarch_byte_order (target_gdbarch))
 
 /* local data declarations */
 
@@ -139,33 +141,36 @@ static CORE_ADDR flag_addr;
 static CORE_ADDR
 LM_ADDR (struct so_list *so)
 {
+  enum bfd_endian byte_order = gdbarch_byte_order (target_gdbarch);
   int lm_addr_offset = offsetof (struct link_map, lm_addr);
   int lm_addr_size = fieldsize (struct link_map, lm_addr);
 
   return (CORE_ADDR) extract_signed_integer (so->lm_info->lm + lm_addr_offset, 
-                                            lm_addr_size);
+                                            lm_addr_size, byte_order);
 }
 
 static CORE_ADDR
 LM_NEXT (struct so_list *so)
 {
+  enum bfd_endian byte_order = gdbarch_byte_order (target_gdbarch);
   int lm_next_offset = offsetof (struct link_map, lm_next);
   int lm_next_size = fieldsize (struct link_map, lm_next);
 
   /* Assume that the address is unsigned.  */
   return extract_unsigned_integer (so->lm_info->lm + lm_next_offset,
-                                  lm_next_size);
+                                  lm_next_size, byte_order);
 }
 
 static CORE_ADDR
 LM_NAME (struct so_list *so)
 {
+  enum bfd_endian byte_order = gdbarch_byte_order (target_gdbarch);
   int lm_name_offset = offsetof (struct link_map, lm_name);
   int lm_name_size = fieldsize (struct link_map, lm_name);
 
   /* Assume that the address is unsigned.  */
   return extract_unsigned_integer (so->lm_info->lm + lm_name_offset,
-                                  lm_name_size);
+                                  lm_name_size, byte_order);
 }
 
 static CORE_ADDR debug_base;   /* Base of dynamic linker structures */
@@ -737,6 +742,9 @@ sunos_special_symbol_handling (void)
 static void
 sunos_solib_create_inferior_hook (void)
 {
+  struct thread_info *tp;
+  struct inferior *inf;
+
   if ((debug_base = locate_base ()) == 0)
     {
       /* Can't find the symbol or the executable is statically linked. */
@@ -758,16 +766,20 @@ sunos_solib_create_inferior_hook (void)
      can go groveling around in the dynamic linker structures to find
      out what we need to know about them. */
 
+  inf = current_inferior ();
+  tp = inferior_thread ();
+
   clear_proceed_status ();
-  stop_soon = STOP_QUIETLY;
-  stop_signal = TARGET_SIGNAL_0;
+
+  inf->stop_soon = STOP_QUIETLY;
+  tp->stop_signal = TARGET_SIGNAL_0;
   do
     {
-      target_resume (pid_to_ptid (-1), 0, stop_signal);
+      target_resume (pid_to_ptid (-1), 0, tp->stop_signal);
       wait_for_inferior (0);
     }
-  while (stop_signal != TARGET_SIGNAL_TRAP);
-  stop_soon = NO_STOP_QUIETLY;
+  while (tp->stop_signal != TARGET_SIGNAL_TRAP);
+  inf->stop_soon = NO_STOP_QUIETLY;
 
   /* We are now either at the "mapping complete" breakpoint (or somewhere
      else, a condition we aren't prepared to deal with anyway), so adjust
@@ -780,10 +792,10 @@ sunos_solib_create_inferior_hook (void)
      the GDB software break point list.  Thus we have to adjust the
      PC here.  */
 
-  if (gdbarch_decr_pc_after_break (current_gdbarch))
+  if (gdbarch_decr_pc_after_break (target_gdbarch))
     {
-      stop_pc -= gdbarch_decr_pc_after_break (current_gdbarch);
-      write_pc (stop_pc);
+      stop_pc -= gdbarch_decr_pc_after_break (target_gdbarch);
+      regcache_write_pc (get_current_regcache (), stop_pc);
     }
 
   if (!disable_break ())
@@ -809,7 +821,7 @@ sunos_free_so (struct so_list *so)
 
 static void
 sunos_relocate_section_addresses (struct so_list *so,
-                                 struct section_table *sec)
+                                 struct target_section *sec)
 {
   sec->addr += LM_ADDR (so);
   sec->endaddr += LM_ADDR (so);