2007-06-28 Michael Snyder <msnyder@access-company.com>

[deliverable/binutils-gdb.git] / gdb / sparc-sol2-tdep.c

diff --git a/gdb/sparc-sol2-tdep.c b/gdb/sparc-sol2-tdep.c
index 0885d47040083c5d157ea9d249a3e1aa749541ac..c054e2e73c25a00cd55b60baa9398a4654ef1064 100644 (file)
--- a/gdb/sparc-sol2-tdep.c
+++ b/gdb/sparc-sol2-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for Solaris SPARC.
 
-   Copyright 2003 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2004, 2006, 2007 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -16,8 +16,8 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
 #include "defs.h"
 #include "frame.h"
@@ -33,7 +33,9 @@
 #include "gdb_assert.h"
 #include "gdb_string.h"
 
+#include "sol2-tdep.h"
 #include "sparc-tdep.h"
+#include "solib-svr4.h"
 
 /* From <sys/regset.h>.  */
 const struct sparc_gregset sparc32_sol2_gregset =
@@ -69,7 +71,8 @@ int
 sparc_sol2_pc_in_sigtramp (CORE_ADDR pc, char *name)
 {
   return (name && (strcmp (name, "sigacthandler") == 0
-                  || strcmp (name, "ucbsigvechandler") == 0));
+                  || strcmp (name, "ucbsigvechandler") == 0
+                  || strcmp (name, "__sighndlr") == 0));
 }
 
 static struct sparc_frame_cache *
@@ -139,13 +142,13 @@ sparc32_sol2_sigtramp_frame_prev_register (struct frame_info *next_frame,
                                           int regnum, int *optimizedp,
                                           enum lval_type *lvalp,
                                           CORE_ADDR *addrp,
-                                          int *realnump, void *valuep)
+                                          int *realnump, gdb_byte *valuep)
 {
   struct sparc_frame_cache *cache =
     sparc32_sol2_sigtramp_frame_cache (next_frame, this_cache);
 
-  trad_frame_prev_register (next_frame, cache->saved_regs, regnum,
-                           optimizedp, lvalp, addrp, realnump, valuep);
+  trad_frame_get_prev_register (next_frame, cache->saved_regs, regnum,
+                               optimizedp, lvalp, addrp, realnump, valuep);
 }
 
 static const struct frame_unwind sparc32_sol2_sigtramp_frame_unwind =
@@ -175,8 +178,10 @@ sparc32_sol2_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
 
   /* Solaris has SVR4-style shared libraries...  */
-  set_gdbarch_in_solib_call_trampoline (gdbarch, in_plt_section);
   set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target);
+  set_gdbarch_skip_solib_resolver (gdbarch, sol2_skip_solib_resolver);
+  set_solib_svr4_fetch_link_map_offsets
+    (gdbarch, svr4_ilp32_fetch_link_map_offsets);
 
   /* ...which means that we need some special handling when doing
      prologue analysis.  */
@@ -185,7 +190,6 @@ sparc32_sol2_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
   /* Solaris has kernel-assisted single-stepping support.  */
   set_gdbarch_software_single_step (gdbarch, NULL);
 
-  set_gdbarch_deprecated_pc_in_sigtramp (gdbarch, sparc_sol2_pc_in_sigtramp);
   frame_unwind_append_sniffer (gdbarch, sparc32_sol2_sigtramp_frame_sniffer);
 }
 \f