2007-10-10 Markus Deuling <deuling@de.ibm.com>

* sparc-tdep.c (sparc_supply_rwindow, sparc_collect_rwindow): Use
	get_regcache_arch to get at the current architecture by regcache.

	* sparc64-tdep.c (sparc64_supply_gregset, sparc64_collect_gregset)
	(sparc64_supply_fpregset, sparc64_collect_fpregset): Use
	get_regcache_arch to get at the current architecture by regcache.

	* sparc64nbsd-nat. (sparc64nbsd_supply_gregset)
	(sparc64nbsd_collect_gregset, sparc64nbsd_supply_fpregset)
	(sparc64nbsd_collect_fpregset): Use get_regcache_arch to get at the
	current architecture by regcache.

gdb/ChangeLog

@@ -1,3 +1,17 @@
+2007-10-10  Markus Deuling  <deuling@de.ibm.com>
+
+	* sparc-tdep.c (sparc_supply_rwindow, sparc_collect_rwindow): Use
+	get_regcache_arch to get at the current architecture by regcache.
+
+	* sparc64-tdep.c (sparc64_supply_gregset, sparc64_collect_gregset)
+	(sparc64_supply_fpregset, sparc64_collect_fpregset): Use
+	get_regcache_arch to get at the current architecture by regcache.
+
+	* sparc64nbsd-nat. (sparc64nbsd_supply_gregset)
+	(sparc64nbsd_collect_gregset, sparc64nbsd_supply_fpregset)
+	(sparc64nbsd_collect_fpregset): Use get_regcache_arch to get at the
+	current architecture by regcache.
+
 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
 
 	* remote-mips.c (mips_wait, mips_fetch_registers)

gdb/sparc-tdep.c

@@ -1532,7 +1532,7 @@ sparc_supply_rwindow (struct regcache *regcache, CORE_ADDR sp, int regnum)
 
       /* Clear out the top half of the temporary buffer, and put the
 	 register value in the bottom half if we're in 64-bit mode.  */
-      if (gdbarch_ptr_bit (current_gdbarch) == 64)
+      if (gdbarch_ptr_bit (get_regcache_arch (regcache)) == 64)
 	{
 	  memset (buf, 0, 4);
 	  offset = 4;
@@ -1599,7 +1599,7 @@ sparc_collect_rwindow (const struct regcache *regcache,
       sp &= 0xffffffffUL;
 
       /* Only use the bottom half if we're in 64-bit mode.  */
-      if (gdbarch_ptr_bit (current_gdbarch) == 64)
+      if (gdbarch_ptr_bit (get_regcache_arch (regcache)) == 64)
 	offset = 4;
 
       for (i = SPARC_L0_REGNUM; i <= SPARC_I7_REGNUM; i++)

gdb/sparc64-tdep.c

@@ -1170,7 +1170,7 @@ sparc64_supply_gregset (const struct sparc_gregset *gregset,
 			struct regcache *regcache,
 			int regnum, const void *gregs)
 {
-  int sparc32 = (gdbarch_ptr_bit (current_gdbarch) == 32);
+  int sparc32 = (gdbarch_ptr_bit (get_regcache_arch (regcache)) == 32);
   const gdb_byte *regs = gregs;
   int i;
 
@@ -1284,7 +1284,7 @@ sparc64_collect_gregset (const struct sparc_gregset *gregset,
 			 const struct regcache *regcache,
 			 int regnum, void *gregs)
 {
-  int sparc32 = (gdbarch_ptr_bit (current_gdbarch) == 32);
+  int sparc32 = (gdbarch_ptr_bit (get_regcache_arch (regcache)) == 32);
   gdb_byte *regs = gregs;
   int i;
 
@@ -1391,7 +1391,7 @@ void
 sparc64_supply_fpregset (struct regcache *regcache,
 			 int regnum, const void *fpregs)
 {
-  int sparc32 = (gdbarch_ptr_bit (current_gdbarch) == 32);
+  int sparc32 = (gdbarch_ptr_bit (get_regcache_arch (regcache)) == 32);
   const gdb_byte *regs = fpregs;
   int i;
 
@@ -1426,7 +1426,7 @@ void
 sparc64_collect_fpregset (const struct regcache *regcache,
 			  int regnum, void *fpregs)
 {
-  int sparc32 = (gdbarch_ptr_bit (current_gdbarch) == 32);
+  int sparc32 = (gdbarch_ptr_bit (get_regcache_arch (regcache)) == 32);
   gdb_byte *regs = fpregs;
   int i;
 

gdb/sparc64nbsd-nat.c

@@ -34,7 +34,7 @@ sparc64nbsd_supply_gregset (const struct sparc_gregset *gregset,
 			    struct regcache *regcache,
 			    int regnum, const void *gregs)
 {
-  int sparc32 = (gdbarch_ptr_bit (current_gdbarch) == 32);
+  int sparc32 = (gdbarch_ptr_bit (get_regcache_arch (regcache)) == 32);
 
   if (sparc32)
     sparc32_supply_gregset (&sparc32nbsd_gregset, regcache, regnum, gregs);
@@ -47,7 +47,7 @@ sparc64nbsd_collect_gregset (const struct sparc_gregset *gregset,
 			     const struct regcache *regcache,
 			     int regnum, void *gregs)
 {
-  int sparc32 = (gdbarch_ptr_bit (current_gdbarch) == 32);
+  int sparc32 = (gdbarch_ptr_bit (get_regcache_arch (regcache)) == 32);
 
   if (sparc32)
     sparc32_collect_gregset (&sparc32nbsd_gregset, regcache, regnum, gregs);
@@ -59,7 +59,7 @@ static void
 sparc64nbsd_supply_fpregset (struct regcache *regcache,
 			     int regnum, const void *fpregs)
 {
-  int sparc32 = (gdbarch_ptr_bit (current_gdbarch) == 32);
+  int sparc32 = (gdbarch_ptr_bit (get_regcache_arch (regcache)) == 32);
 
   if (sparc32)
     sparc32_supply_fpregset (regcache, regnum, fpregs);
@@ -71,7 +71,7 @@ static void
 sparc64nbsd_collect_fpregset (const struct regcache *regcache,
 			      int regnum, void *fpregs)
 {
-  int sparc32 = (gdbarch_ptr_bit (current_gdbarch) == 32);
+  int sparc32 = (gdbarch_ptr_bit (get_regcache_arch (regcache)) == 32);
 
   if (sparc32)
     sparc32_collect_fpregset (regcache, regnum, fpregs);