X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=gdb%2Fiq2000-tdep.c;h=600d70a15f87317e71ce10089e561af8aa047043;hb=38334d6de448272c3bd831e3410dbc337fc2739d;hp=b89d1ece49cf5b95b3446de68c8b28eb5c14f8ee;hpb=1777feb0fea5ec350a86eecf81f71ccc60d4cf6f;p=external%2Fbinutils.git

diff --git a/gdb/iq2000-tdep.c b/gdb/iq2000-tdep.c
index b89d1ec..600d70a 100644
--- a/gdb/iq2000-tdep.c
+++ b/gdb/iq2000-tdep.c
@@ -1,8 +1,7 @@
 /* Target-dependent code for the IQ2000 architecture, for GDB, the GNU
    Debugger.
 
-   Copyright (C) 2000, 2004, 2005, 2007, 2008, 2009, 2010, 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 2000-2016 Free Software Foundation, Inc.
 
    Contributed by Red Hat.
 
@@ -29,7 +28,6 @@
 #include "gdbtypes.h"
 #include "value.h"
 #include "dis-asm.h"
-#include "gdb_string.h"
 #include "arch-utils.h"
 #include "regcache.h"
 #include "osabi.h"
@@ -208,8 +206,6 @@ iq2000_scan_prologue (struct gdbarch *gdbarch,
   struct symtab_and_line sal;
   CORE_ADDR pc;
   CORE_ADDR loop_end;
-  int found_store_lr = 0;
-  int found_decr_sp = 0;
   int srcreg;
   int tgtreg;
   signed short offset;
@@ -252,8 +248,6 @@ iq2000_scan_prologue (struct gdbarch *gdbarch,
 	  if (tgtreg >= 0 && tgtreg < E_NUM_REGS)
 	    cache->saved_regs[tgtreg] = -((signed short) (insn & 0xffff));
 
-	  if (tgtreg == E_LR_REGNUM)
-	    found_store_lr = 1;
 	  continue;
 	}
 
@@ -261,7 +255,6 @@ iq2000_scan_prologue (struct gdbarch *gdbarch,
 	{
 	  /* addi %1, %1, -N == addi %sp, %sp, -N */
 	  /* LEGACY -- from assembly-only port.  */
-	  found_decr_sp = 1;
 	  cache->framesize = -((signed short) (insn & 0xffff));
 	  continue;
 	}
@@ -374,15 +367,13 @@ iq2000_frame_cache (struct frame_info *this_frame, void **this_cache)
   int i;
 
   if (*this_cache)
-    return *this_cache;
+    return (struct iq2000_frame_cache *) *this_cache;
 
   cache = FRAME_OBSTACK_ZALLOC (struct iq2000_frame_cache);
   iq2000_init_frame_cache (cache);
   *this_cache = cache;
 
   cache->base = get_frame_register_unsigned (this_frame, E_FP_REGNUM);
-  //if (cache->base == 0)
-    //return cache;
 
   current_pc = get_frame_pc (this_frame);
   find_pc_partial_function (current_pc, NULL, &cache->pc, NULL);
@@ -436,6 +427,7 @@ iq2000_frame_this_id (struct frame_info *this_frame, void **this_cache,
 
 static const struct frame_unwind iq2000_frame_unwind = {
   NORMAL_FRAME,
+  default_frame_unwind_stop_reason,
   iq2000_frame_this_id,
   iq2000_frame_prev_register,
   NULL,
@@ -485,7 +477,7 @@ iq2000_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr,
   static const unsigned char little_breakpoint[] = { 0x0d, 0x00, 0x00, 0x00 };
 
   if ((*pcptr & 3) != 0)
-    error ("breakpoint_from_pc: invalid breakpoint address 0x%lx",
+    error (_("breakpoint_from_pc: invalid breakpoint address 0x%lx"),
 	   (long) *pcptr);
 
   *lenptr = 4;
@@ -508,7 +500,7 @@ iq2000_store_return_value (struct type *type, struct regcache *regcache,
 
   while (len > 0)
     {
-      char buf[4];
+      gdb_byte buf[4];
       int size = len % 4 ?: 4;
 
       memset (buf, 0, 4);
@@ -540,7 +532,7 @@ iq2000_use_struct_convention (struct type *type)
 
 static void
 iq2000_extract_return_value (struct type *type, struct regcache *regcache,
-			     void *valbuf)
+			     gdb_byte *valbuf)
 {
   struct gdbarch *gdbarch = get_regcache_arch (regcache);
   enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
@@ -567,7 +559,7 @@ iq2000_extract_return_value (struct type *type, struct regcache *regcache,
 	  regcache_cooked_read_unsigned (regcache, regno++, &tmp);
 	  store_unsigned_integer (valbuf, size, byte_order, tmp);
 	  len -= size;
-	  valbuf = ((char *) valbuf) + size;
+	  valbuf += size;
 	}
     }
   else
@@ -582,7 +574,7 @@ iq2000_extract_return_value (struct type *type, struct regcache *regcache,
 }
 
 static enum return_value_convention
-iq2000_return_value (struct gdbarch *gdbarch, struct type *func_type,
+iq2000_return_value (struct gdbarch *gdbarch, struct value *function,
 		     struct type *type, struct regcache *regcache,
 		     gdb_byte *readbuf, const gdb_byte *writebuf)
 {