(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.
* 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.
(amd64_register_info): Remove.
(amd64_register_names): New static variable.
(AMD64_NUM_REGS): Use amd64_register_names instead of
amd64_register_info.
(amd64_register_name): Likewise.
(amd64_register_type): Do not refer to amd64_register_info.
* s390-tdep.c (struct s390_register_info): Remove.
(s390_register_info): Remove.
(s390_register_name): Do not refer to s390_register_info.
(s390_register_type): Likewise.
* sparc64-tdep.c (struct sparc64_register_info): Remove.
(sparc64_register_info, sparc64_pseudo_register_info): Remove.
(sparc64_register_names, sparc64_pseudo_register_names): New.
(SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use
sparc64_register_names and sparc64_pseudo_register_names instead of
sparc64_register_info and sparc64_pseudo_register_info.
(sparc64_register_name): Likewise.
(sparc64_register_type): Do not refer to sparc64_register_info
and sparc64_pseudo_register_info.
(sparc64_fprs_type): New variables.
(sparc64_init_types): New function.:
(sparc64_register_info): Use appropriate flag types for %fsr and
%fprs.
(sparc64_pseudo_register_info): Use appropriate type for %pstate.
(_initialize_sparc64_tdep): New function.
argument.
(dwarf2_frame_default_init_reg): Likewise.
(dwarf2_frame_set_init_reg): Update init_reg arg.
(dwarf2_frame_init_reg): Take "next_frame" and pass it to
ops->init_reg().
(dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
* dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
* cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
* s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
* sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
* sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
* sparc-tdep.c (sparc32_struct_return_from_sym): New function.
(sparc32_frame_cache): Call it.
(sparc32_dwarf2_struct_return_p): New function.
(sparc_dwarf2_frame_init_reg): Use it to determine if the function
returns a structure and thus we have to indicate the return PC and
NPC are 4 bytes later than usual.
gdb_byte for buf.
(sparc32_pseudo_register_read, sparc32_pseudo_register_write):
Change type of last argument to `gdb_byte *'. Remove casts that
are no longer needed.
(sparc32_push_dummy_code, sparc32_store_arguments): Use gdb_byte
for buf.
(sparc_breakpoint_from_pc): Change return type to `const gdb_byte
*'. Use gdb_byte for break_insn.
(sparc32_extract_return_value, sparc32_store_return_value): Change
type of last argument to `gdb_byte *'. Use gdb_byte for buf.
(sparc32_return_value): Change type of readbuf and writebuf
arguments to `gdb_byte *'.
(sparc_software_single_step): Use gdb_byte for npc_save and
nnpc_save.
(sparc_supply_rwindow, sparc_collect_rwindow): Use gdb_byte for
buf.
(sparc32_supply_gregset, sparc32_collect_gregset)
(sparc32_supply_fpregset, sparc32_collect_fpregset): Use `gdb_byte
*' for regs.
* sparc64-tdep.c (sparc64_pseudo_register_read)
(sparc64_pseudo_register_write): Change type of last argument to
`gdb_byte *'. Remove casts that are no longer needed.
(sparc64_store_floating_fields, sparc64_extract_floating_fields):
Change type of valbuf argument to `gfd_byte *'.
(sparc64_store_arguments): Use `gdb_byte *' for valbuf. use
gdb_byte for buf.
(sparc64_extract_return_value, sparc64_store_return_value): Change
type of last argument to `gdb_byte *'. Use gdb_byte for buf.
(sparc64_return_value): Change type of readbuf and writebuf
arguments to `gdb_byte *'.
(sparc64_supply_gregset, sparc64_collect_gregset)
(sparc64_supply_fpregset, sparc64_collect_fpregset): Use `gdb_byte
*' for regs.
* x86-64-tdep.c (x86_64_init_abi): No need to clear
extract_struct_value_address, i386 does not set it.
* sparc64-tdep.c (sparc64_init_abi): Do not set
extract_struct_value_address, never called.
(sparc64_extract_struct_value_address): Delete function.
* m68hc11-tdep.c: Update copyright.
(m68hc11_gdbarch_init): Delete redundant assignment of
extract_struct_value_address.
* i386-tdep.c: Update copyright.
(i386_gdbarch_init): Do not set extract_struct_value_address,
never called.
(i386_extract_struct_value_address): Delete function.
* sparc-tdep.c (sparc32_gdbarch_init): Do not set
extract_struct_value_address, never called.
(sparc32_extract_struct_value_address): #if 0 function.
sparc_extract_struct_value_address.
(sparc32_gdbarch_init): Set extract_struct_value_address.
* sparc64-tdep.c (sparc64_extract_struct_value_address): New
function.
(sparc64_init_abi): Set extract_struct_value_address. Don't set
return_value_on_stack.
(sparc64_store_floating_fields, sparc64_store_floating_fields):
Use check_typedef to get subtypes of structures and unions.
(sparc64_store_return_value): Fix calculation of the appropriate
offset into VALBUF when storing a structure or union.
(sparc64_return_value): New function.
(sparc64_use_struct_convention): Remove function.
(sparc64_init_abi): Set return_value, don't set
extract_return_value, store_return_value and
use_struct_convention.
(sparc64_supply_rwindow, sparc64_fill_rwindow): Remove prototypes.
(sparc_supply_rwindow, sparc_fill_rwindow): New prototypes.
* sparc64-tdep.c (sparc64_pseudo_register_read): Add missing
`case' keyword.
(sparc64_register_info): Give the reister with number
SPARC64_STATE_REGNUM a name.
(sparc64_pseudo_register_write): Add support for %cwp, %pstate,
%asi and %ccr.
(sparc64_push_dummy_call): Take BIAS into account when checking
stcak alignment.
(sparc_software_single_step): Remove assertions that check whether
NPC and NNPC were zero.
(sparc_supply_rwindow): Make public. Merge functionality with
sparc64_supply_rwindow.
(sparc_fill_rwindow): Make public. Merge functionality with
sparc64_fill_rwindow.
(sparc64_supply_rwindow, sparc64_fill_rwindow): Remove.
* sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Set
SPARCBSD_FPREG_SUPPLIES_P to sparc64fbsd_fpreg_supplies_p.
* sparc64fbsd-tdep.c (sparc64fbsd_supply_reg): Call
sparc_supply_rwindow instead of sparc64_supply_rwindow.
