X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=gdb%2Famd64-nat.c;h=17552a6b81b5e48c66f8df7fa1d2e3c97d196008;hb=cbda93a56a0af8d7787ff091caad64af1b2bd085;hp=c641e89d0082c00d90fb54c7867f753f93fd03e8;hpb=a9762ec78a53fbe9209fe1654db42df0cd328d50;p=platform%2Fupstream%2Fbinutils.git

diff --git a/gdb/amd64-nat.c b/gdb/amd64-nat.c
index c641e89..17552a6 100644
--- a/gdb/amd64-nat.c
+++ b/gdb/amd64-nat.c
@@ -1,6 +1,6 @@
 /* Native-dependent code for AMD64.
 
-   Copyright (C) 2003, 2004, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2003-2014 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -21,11 +21,9 @@
 #include "gdbarch.h"
 #include "regcache.h"
 
-#include "gdb_assert.h"
-#include "gdb_string.h"
-
 #include "i386-tdep.h"
 #include "amd64-tdep.h"
+#include "amd64-nat.h"
 
 /* The following bits of code help with implementing debugging 32-bit
    code natively on AMD64.  The idea is to define two mappings between
@@ -51,23 +49,23 @@ int amd64_native_gregset64_num_regs = AMD64_NUM_GREGS;
    general-purpose register set.  */
 
 static int
-amd64_native_gregset_reg_offset (int regnum)
+amd64_native_gregset_reg_offset (struct gdbarch *gdbarch, int regnum)
 {
   int *reg_offset = amd64_native_gregset64_reg_offset;
   int num_regs = amd64_native_gregset64_num_regs;
 
   gdb_assert (regnum >= 0);
 
-  if (gdbarch_ptr_bit (current_gdbarch) == 32)
+  if (gdbarch_bfd_arch_info (gdbarch)->bits_per_word == 32)
     {
       reg_offset = amd64_native_gregset32_reg_offset;
       num_regs = amd64_native_gregset32_num_regs;
     }
 
-  if (num_regs > gdbarch_num_regs (current_gdbarch))
-    num_regs = gdbarch_num_regs (current_gdbarch);
+  if (num_regs > gdbarch_num_regs (gdbarch))
+    num_regs = gdbarch_num_regs (gdbarch);
 
-  if (regnum < num_regs && regnum < gdbarch_num_regs (current_gdbarch))
+  if (regnum < num_regs && regnum < gdbarch_num_regs (gdbarch))
     return reg_offset[regnum];
 
   return -1;
@@ -77,9 +75,9 @@ amd64_native_gregset_reg_offset (int regnum)
    register REGNUM.  */
 
 int
-amd64_native_gregset_supplies_p (int regnum)
+amd64_native_gregset_supplies_p (struct gdbarch *gdbarch, int regnum)
 {
-  return (amd64_native_gregset_reg_offset (regnum) != -1);
+  return (amd64_native_gregset_reg_offset (gdbarch, regnum) != -1);
 }
 
 
@@ -95,17 +93,17 @@ amd64_supply_native_gregset (struct regcache *regcache,
   int num_regs = amd64_native_gregset64_num_regs;
   int i;
 
-  if (gdbarch_ptr_bit (gdbarch) == 32)
+  if (gdbarch_bfd_arch_info (gdbarch)->bits_per_word == 32)
     num_regs = amd64_native_gregset32_num_regs;
 
-  if (num_regs > gdbarch_num_regs (current_gdbarch))
-    num_regs = gdbarch_num_regs (current_gdbarch);
+  if (num_regs > gdbarch_num_regs (gdbarch))
+    num_regs = gdbarch_num_regs (gdbarch);
 
   for (i = 0; i < num_regs; i++)
     {
       if (regnum == -1 || regnum == i)
 	{
-	  int offset = amd64_native_gregset_reg_offset (i);
+	  int offset = amd64_native_gregset_reg_offset (gdbarch, i);
 
 	  if (offset != -1)
 	    regcache_raw_supply (regcache, i, regs + offset);
@@ -126,7 +124,7 @@ amd64_collect_native_gregset (const struct regcache *regcache,
   int num_regs = amd64_native_gregset64_num_regs;
   int i;
 
-  if (gdbarch_ptr_bit (gdbarch) == 32)
+  if (gdbarch_bfd_arch_info (gdbarch)->bits_per_word == 32)
     {
       num_regs = amd64_native_gregset32_num_regs;
 
@@ -135,24 +133,24 @@ amd64_collect_native_gregset (const struct regcache *regcache,
       for (i = 0; i <= I386_EIP_REGNUM; i++)
 	{
 	  if (regnum == -1 || regnum == i)
-	    memset (regs + amd64_native_gregset_reg_offset (i), 0, 8);
+	    memset (regs + amd64_native_gregset_reg_offset (gdbarch, i), 0, 8);
 	}
       /* Ditto for %cs, %ss, %ds, %es, %fs, and %gs.  */
       for (i = I386_CS_REGNUM; i <= I386_GS_REGNUM; i++)
 	{
 	  if (regnum == -1 || regnum == i)
-	    memset (regs + amd64_native_gregset_reg_offset (i), 0, 8);
+	    memset (regs + amd64_native_gregset_reg_offset (gdbarch, i), 0, 8);
 	}
     }
 
-  if (num_regs > gdbarch_num_regs (current_gdbarch))
-    num_regs = gdbarch_num_regs (current_gdbarch);
+  if (num_regs > gdbarch_num_regs (gdbarch))
+    num_regs = gdbarch_num_regs (gdbarch);
 
   for (i = 0; i < num_regs; i++)
     {
       if (regnum == -1 || regnum == i)
 	{
-	  int offset = amd64_native_gregset_reg_offset (i);
+	  int offset = amd64_native_gregset_reg_offset (gdbarch, i);
 
 	  if (offset != -1)
 	    regcache_raw_collect (regcache, i, regs + offset);