sys/types.h cleanup

[deliverable/binutils-gdb.git] / gdb / mn10300-linux-tdep.c

diff --git a/gdb/mn10300-linux-tdep.c b/gdb/mn10300-linux-tdep.c
index 00949f14275733e3047263502bd56083a36c7eae..aff85a87b14759c0a13c9ec0358d5333c6a63303 100644 (file)
--- a/gdb/mn10300-linux-tdep.c
+++ b/gdb/mn10300-linux-tdep.c
@@ -1,12 +1,12 @@
 /* Target-dependent code for the Matsushita MN10300 for GDB, the GNU debugger.
 
-   Copyright (C) 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2003-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -15,13 +15,11 @@
    GNU General Public License for more details.
 
    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., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "defs.h"
 #include "gdbcore.h"
-#include "gdb_string.h"
+#include <string.h>
 #include "regcache.h"
 #include "mn10300-tdep.h"
 #include "gdb_assert.h"
@@ -33,6 +31,7 @@
 #include "frame.h"
 #include "trad-frame.h"
 #include "tramp-frame.h"
+#include "linux-tdep.h"
 
 #include <stdlib.h>
 
@@ -83,7 +82,7 @@ typedef struct
    Given a section name and size, create a struct reg object
    with a supply_register and a collect_register method.  */
 
-/* Copy register value of REGNUM from regset to regcache.  
+/* Copy register value of REGNUM from regset to regcache.
    If REGNUM is -1, do this for all gp registers in regset.  */
 
 static void
@@ -240,8 +239,8 @@ am33_supply_gregset_method (const struct regset *regset,
   return;
 }
 
-/* Copy fp register value of REGNUM from regset to regcache.  
-   If REGNUM is -1, do this for all fp registers in regset. */
+/* Copy fp register value of REGNUM from regset to regcache.
+   If REGNUM is -1, do this for all fp registers in regset.  */
 
 static void
 am33_supply_fpregset_method (const struct regset *regset, 
@@ -265,7 +264,8 @@ am33_supply_fpregset_method (const struct regset *regset,
   else if (regnum == E_FPCR_REGNUM)
     regcache_raw_supply (regcache, E_FPCR_REGNUM, 
                         &fpregset->fpcr);
-  else if (E_FS0_REGNUM <= regnum && regnum < E_FS0_REGNUM + MN10300_ELF_NFPREG)
+  else if (E_FS0_REGNUM <= regnum
+          && regnum < E_FS0_REGNUM + MN10300_ELF_NFPREG)
     regcache_raw_supply (regcache, regnum, 
                         &fpregset->fpregs[regnum - E_FS0_REGNUM]);
 
@@ -473,7 +473,7 @@ am33_regset_from_core_section (struct gdbarch *gdbarch,
 \f
 static void
 am33_linux_sigframe_cache_init (const struct tramp_frame *self,
-                                struct frame_info *next_frame,
+                                struct frame_info *this_frame,
                                struct trad_frame_cache *this_cache,
                                CORE_ADDR func);
 
@@ -517,6 +517,7 @@ struct sigframe
 {
        void (*pretcode)(void);
        int sig;
+       struct sigcontext *psc;
        struct sigcontext sc;
        struct fpucontext fpuctx;
        unsigned long extramask[_NSIG_WORDS-1];
@@ -615,22 +616,23 @@ struct sigcontext {
 
 static void
 am33_linux_sigframe_cache_init (const struct tramp_frame *self,
-                                struct frame_info *next_frame,
+                                struct frame_info *this_frame,
                                struct trad_frame_cache *this_cache,
                                CORE_ADDR func)
 {
   CORE_ADDR sc_base, fpubase;
   int i;
 
-  sc_base = frame_unwind_register_unsigned (next_frame, E_SP_REGNUM);
+  sc_base = get_frame_register_unsigned (this_frame, E_SP_REGNUM);
   if (self == &am33_linux_sigframe)
     {
       sc_base += 8;
+      sc_base = get_frame_memory_unsigned (this_frame, sc_base, 4);
     }
   else
     {
       sc_base += 12;
-      sc_base = get_frame_memory_unsigned (next_frame, sc_base, 4);
+      sc_base = get_frame_memory_unsigned (this_frame, sc_base, 4);
       sc_base += 20;
     }
 
@@ -689,8 +691,9 @@ am33_linux_sigframe_cache_init (const struct tramp_frame *self,
   trad_frame_set_reg_addr (this_cache, E_PC_REGNUM,
                            sc_base + AM33_SIGCONTEXT_PC);
 
-  fpubase = get_frame_memory_unsigned (next_frame,
-                                       sc_base + AM33_SIGCONTEXT_FPUCONTEXT, 4);
+  fpubase = get_frame_memory_unsigned (this_frame,
+                                       sc_base + AM33_SIGCONTEXT_FPUCONTEXT,
+                                      4);
   if (fpubase)
     {
       for (i = 0; i < 32; i++)
@@ -708,8 +711,10 @@ am33_linux_sigframe_cache_init (const struct tramp_frame *self,
    Now's our chance to register our corefile handling.  */
 
 static void
-am33_linux_init_osabi (struct gdbarch_info gdbinfo, struct gdbarch *gdbarch)
+am33_linux_init_osabi (struct gdbarch_info info, struct gdbarch *gdbarch)
 {
+  linux_init_abi (info, gdbarch);
+
   set_gdbarch_regset_from_core_section (gdbarch, 
                                        am33_regset_from_core_section);
   set_solib_svr4_fetch_link_map_offsets
@@ -719,6 +724,9 @@ am33_linux_init_osabi (struct gdbarch_info gdbinfo, struct gdbarch *gdbarch)
   tramp_frame_prepend_unwinder (gdbarch, &am33_linux_rt_sigframe);
 }
 
+/* Provide a prototype to silence -Wmissing-prototypes.  */
+extern initialize_file_ftype _initialize_mn10300_linux_tdep;
+
 void
 _initialize_mn10300_linux_tdep (void)
 {