* alpha-tdep.c (alpha_heuristic_proc_start)

	(alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
	current_gdbarch by gdbarch.

	(alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
	current architecture by frame_info. Update alpha_heuristic_proc_start
	call.

	(alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
	get_frame_arch to get at the current architecture by frame_info. Update
	alpha_sigtramp_register_address call.

	* arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
	current_gdbarch by gdbarch. Update caller.
	(convert_to_extended, convert_from_extended): Add endianess parameter
	for comparison. Update caller.
	(arm_extract_return_value, arm_store_return_value): Use
	get_regcache_arch to get at the current	architecture.

	* cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
	current_gdbarch by gdbarch. Update caller.
	(cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
	gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.

	* h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
	gdbarch	as parameter. Update caller.
	(h8300_init_frame_cache): Add gdbarch as parameter. Replace
	current_gdbarch by gdbarch. Update caller.

	* hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
	update caller. Replace current_gdbarch by gdbarch.

	* m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
	the current architecture. Replace current_gdbarch by gdbarch.
	* m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
	(STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
	expression. Add gdbarch as parameter and replace current_gdbarch with
	it. Update caller.
	(M6811_TDEP): Remove.
	(m68hc11_frame_prev_register): Use get_frame_arch to get at the current
	architecture.
	(m68hc11_scan_prologue): Add gdbarch as parameter. Replace
	current_gdbarch by gdbarch. Update caller.

	* m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
	update caller.
	(m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
	by gdbarch.

	* rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
	caller. Relace current_gdbarch by gdbarch.
	(altivec_register_p, spe_register_p): Likewise.
	* ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
	parameter.
	* ppc-linux-nat.c (fetch_register, store_register): Update caller of
	altivec_register_p and spe_register_p.

	* score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
	caller. Replace current_gdbarch by gdbarch.
	(score_analyze_prologue): use get_frame_arch to get at the current
	architecture.

	* sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
	* sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
	current_gdbarch by gdbarch. Update caller.
	(sparc_frame_cache): Use get_frame_arch to get at the current
	architecture.
	* sparce64-tdep.c (sparc64_skip_prologue): Update call of
	sparc_analyze_prologue.

	* mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
	parameter.

1 files changed, 9 insertions, 8 deletions

diff --git a/gdb/hppa-tdep.c b/gdb/hppa-tdep.c
index b9791de..e5b09f5 100644
--- a/gdb/hppa-tdep.c
+++ b/gdb/hppa-tdep.c
@@ -1469,7 +1469,8 @@ inst_saves_fr (unsigned long inst)
 
 
 static CORE_ADDR
-skip_prologue_hard_way (CORE_ADDR pc, int stop_before_branch)
+skip_prologue_hard_way (struct gdbarch *gdbarch, CORE_ADDR pc,
+			int stop_before_branch)
 {
   char buf[4];
   CORE_ADDR orig_pc = pc;
@@ -1595,10 +1596,10 @@ restart:
 
          FIXME.  Can still die if we have a mix of GR and FR argument
          stores!  */
-      if (reg_num >= (gdbarch_ptr_bit (current_gdbarch) == 64 ? 19 : 23)
+      if (reg_num >= (gdbarch_ptr_bit (gdbarch) == 64 ? 19 : 23)
 	  && reg_num <= 26)
 	{
-	  while (reg_num >= (gdbarch_ptr_bit (current_gdbarch) == 64 ? 19 : 23)
+	  while (reg_num >= (gdbarch_ptr_bit (gdbarch) == 64 ? 19 : 23)
 		 && reg_num <= 26)
 	    {
 	      pc += 4;
@@ -1627,7 +1628,7 @@ restart:
       if ((inst & 0xfc000000) == 0x34000000
 	  && inst_saves_fr (next_inst) >= 4
 	  && inst_saves_fr (next_inst)
-	       <= (gdbarch_ptr_bit (current_gdbarch) == 64 ? 11 : 7))
+	       <= (gdbarch_ptr_bit (gdbarch) == 64 ? 11 : 7))
 	{
 	  /* So we drop into the code below in a reasonable state.  */
 	  reg_num = inst_saves_fr (next_inst);
@@ -1639,11 +1640,11 @@ restart:
          never does prologue scheduling.  So once we see one, skip past
          all of them.  */
       if (reg_num >= 4
-	  && reg_num <= (gdbarch_ptr_bit (current_gdbarch) == 64 ? 11 : 7))
+	  && reg_num <= (gdbarch_ptr_bit (gdbarch) == 64 ? 11 : 7))
 	{
 	  while (reg_num >= 4
 		 && reg_num
-		      <= (gdbarch_ptr_bit (current_gdbarch) == 64 ? 11 : 7))
+		      <= (gdbarch_ptr_bit (gdbarch) == 64 ? 11 : 7))
 	    {
 	      pc += 8;
 	      status = read_memory_nobpt (pc, buf, 4);
@@ -1781,7 +1782,7 @@ hppa_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR pc)
   if (post_prologue_pc != 0)
     return max (pc, post_prologue_pc);
   else
-    return (skip_prologue_hard_way (pc, 1));
+    return (skip_prologue_hard_way (gdbarch, pc, 1));
 }
 
 /* Return an unwind entry that falls within the frame's code block.  */
@@ -1908,7 +1909,7 @@ hppa_frame_cache (struct frame_info *next_frame, void **this_cache)
     else
       start_pc = frame_func_unwind (next_frame, NORMAL_FRAME);
 
-    prologue_end = skip_prologue_hard_way (start_pc, 0);
+    prologue_end = skip_prologue_hard_way (gdbarch, start_pc, 0);
     end_pc = frame_pc_unwind (next_frame);
 
     if (prologue_end != 0 && end_pc > prologue_end)