* Makefile.in (ALLDEPFILES): Remove sparc-linux-nat.c and

sparcl-tdep.c.  Add sparc-linux-tdep.c, sparc-sol2-nat.c,
sparc-sol2-tdep.c, sparc-sol2-nat.c, sparc-sol2-tdep.c,
sparc64-linux-nat.c, sparc64-linux-tdep.c, sparc64-nat.c,
sparc64-sol2-tdep.c, sparc64-tdep.c, sparc64fbsd-nat.c,
sparc64fbsd-tdep.c, sparcnbsd-nat.c, sparcnbsd-tdep.c.
(sparc_nat_h): New variable.
(sparcbsd_nat_h, sparcnbsd_tdep_h): Remove variables.
(tm-sun4os4.h): Remove dependency.
(sparcbsd-nat.o, sparc-linux-nat.o): Remove dependencies.
(sparc64fbsd-nat.o, sparc64fbsd-tdep.o, sparc64nbsd-nat.o,
sparc64-tdep.o, sparc-nat.o, sparcnbsd-nat.o, sparcnbsd-tdep.o,
sparc-tdep.o): Update dependencies.
(sparc-linux-tdep.o, sparc-sol2-nat.o, sparc-sol2-tdep.o,
sparc64-linux-nat.o, sparc64-linux-tdep.o, sparc64-nat.o,
sparc64-sol2-tdep.o, sparc64-tdep.o, sparc64nbsd-tdep.o): New
dependencies.
* configure.host: Remove existing sparc-*-lynxos*,
sparc-*-solaris*, sparc-*-sunos4*, sparc-*-sunos5*, sparc-*-*,
ultrasparc-*-freebsd, sparcv9-*-freebsd, sparc64-*-linux*,
sparcv9-*-* and sparc64-*-* triplets.  Add new sparc64-*-linux*,
sparc-*-solaris2*, sparcv9-*-solaris2* and sparc64-*-solaris2*
triplets.
* configure.tgt: Remove exitsing sparc-*-aout*, sparc-*-coff*,
sparc-*-elf*, sparc*-lynxos*, sparc-*-solars2*, sparc-*-sunos4*,
sparc-*-sunos5*, sparc-*-vxworks*, sparc64-*linux*, sparc64-*-*,
sparcv9-*-* and commented out sparc64-*-solars2* triplets.  Add
new sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*,
sparc64-*-linux, sparc-*-solaris2*, sparcv9-*-solaris*,
sparc64-*-solaris2* and sparc64-*-* triplets.
* sparc64-tdep.c: Update copyright year.  Include "inferior.h",
"symtab.h" and "objfiles.h".
(BIAS): Remove define.
(X_OP, X_RD, X_A, X_COND, X_OP2, X_IMM22, X_OP3, X_I, X_DISP22)
(X_DISP19): Remove macros.
(sparc_fetch_instruction): Remove function.
(struct gdbarch_tdep): Remove definition.
(SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use ARRAY_SIZE.
(sparc_breakpoint_from_pc): Remove function.
(struct sparc64_frame_cache): Remove definition.
(sparc64_alloc_frame_cache, sparc64_analyze_prologue,
sparc64_unwind_pc): Remove functions.
(sparc64_skip_prologue): Use `struct sparc_frame_cache' instead of
`struct sparc64_frame_cache.  Call sparc_analyze_prologue instead
of sparc64_analyze_prologue.  Mark constant as ULL instead of UL.
(sparc64_frame_cache): Change return type to `struct
sparc_frame_cache *'.  Simply call sparc_frame_cache.
(sparc64_frame_this_id, sparc64_frame_prev_register,
sparc64_frame_base_address): Use `struct sparc_frame_cache'
instead of `struct sparc64_frame_cache.
(sparc_unwind_dummy_id, sparc_extract_struct_value_address,
sparc_analyze_control_transfer, sparc_software_single_step,
sparc64_gdbarch_init, sparc_supply_rwindow, sparc_fill_rwindow,
_initialize_sparc64_tdep): Remove functions.
(TSTATE_CWP, TSTATE_ICC, TSTATE_XCC): New macros.
(PSR_S, PSR_ICC, PSR_VERS, PSR_IMPL, PSR_V8PLUS, PSR_XCC): New
macros.
(sparc64_supply_gregset, sparc64_collect_gregset,
sparc64_supply_fpregset, sparc64_collect_fpregset): New functions.
(sparc64_init_abi): New function.
* sparc64-tdep.h: Update copyright year.  Fix typo in multiple
inclusion guard.  Include "sparc-tdep.h".
(BIAS): Define.
(r_tstate_offset, r_fprs_offset): New defines.
(enum sparc_regnum): Remove defenition.
(enum sparc64_regnum): Reformat.
(sparc_supply_rwindow, sparc_fill_rwindow): Remove prototypes.
(sparc64_init_abi, sparc64_supply_gregset,
sparc64_collect_gregset, sparc64_supply_fpregset,
sparc64_collect_fpregset): New prototypes.
(sparc64_sol2_gregset, sparc64nbsd_gregset, sparc64fbsd_gregset):
Add extern declarations.
(sparc64_sol2_init_abi): New prototype.
(sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
(sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
prototypes.
* sparc64fbsd-nat.c: Include "sparc-nat.h", don't include
"sparnbsd-nat.h".
(sparc64fbsd_reg_supplies_p, sparc64fbsd_fpreg_supplies_p): Remove
functions.
(_initialize_sparc64fbsd_nat): Remove initialization of
sparcbsd_supply_reg, sparcbsd_fill_reg, sparcbsd_supply_fpreg,
sparcbsd_fill_fpreg, sparcbsd_reg_supplies_p,
sparcbsd_fpreg_supplies_p.  Initialize sparc_gregset.
* sparc64fbsd-tdep.c: Update copyright year.  Include "frame.h",
"frame-unwind.h", "trad-frame.h" and "gdb_assert.h".
(sparc64fbsd_r_global_offset, sparc64fbsd_r_out_offset)
(sparc64fbsd_r_fprs_offset, sparc64fbsd_r_tnpc_offset)
(sparc64fbsd_r_tpc_offset, sparc64fbsd_r_tstate_offset)
(sparc64fbsd_r_y_offset): Remove variables.
(sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
Make static and const.
(sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
(sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
functions.
(sparc64fbsd_gregset): New variable.
(fetch_core_registers): Replace calls to sparc64fbsd_supply_reg
and sparc64fbsd_supply_fpreg with calls to sparc64_supply_gregset
and sparc64_supply_fpregset.
(sparc64fbsd_pc_in_sigtramp, sparc64fbsd_sigtramp_frame_cache)
(sparc64fbsd_sigtramp_frame_this_id)
(sparc64fbsd_sigtramp_frame_prev_register): New functions.
(sparc64fbsd_sigtramp_frame_unwind): New variable.
(sparc64fbsd_sigtramp_frame_sniffer): New function.
(sparc64fbsd_init_abi): Set pc_in_sigtramp, append
sparc64fbsd_sigtramp_frame_sniffer.  Call sparc64_init_abi.
* sparcnbsd-tdep.c: Update copyright year.  Include
"floatformat.h", "frame.h", "frame-unwind.h", "symtab.h",
"trad-frame.h" and "gdb_assert.h", don't include "target.h",
"value.h" and "sparcnbsd-tdep.h".
(REG32_OFFSET_PSR, REG32_OFFSET_PC, REG32_OFFSET_NPC)
(REG32_OFFSET_Y, REG32_OFFSET_GLOBAL, REG32_OFFSET_OUT)
(REG64_OFFSET_TSTATE, REG64_OFFSET_PC, REG64_OFFSET_NPC)
(REG64_OFFSET_Y, REG64_OFFSET_GLOBAL, REG64_OFFSET_OUT): Remove
defines.
(sparcnbsd_gregset): New variable.
(sparcnbsd_supply_reg32, sparcnbsd_supply_reg64)
(sparcnbsd_fill_reg32, sparcnbsd_fill_reg64)
(sparcnbsd_supply_fpreg32, sparcnbsd_supply_fpreg64)
(sparcnbsd_fill_reg32, sparcnbsd_fill_reg64): Remove functions.
(sparc32nbsd_sigtramp_start, sparc32nbsd_sigtramp_end): New
variables.
(sparc32nbsd_pc_in_sigtramp, sparc32nbsd_sigcontext_frame_cache)
(sparc32nbsd_sigcontext_frame_this_id)
(sparc32nbsd_sigcontext_frame_prev_register): New functions.
(sparc32nbsd_sigcontext_frame_unwind): New variable.
(sparc32nbsd_sigtramp_frame_sniffer): New function.
(sparcnbsd_get_longjmp_target_32,
sparcnbsd_get_longjmp_target_64): Remove functions.
(sparcnbsd_aout_in_solib_call_trampoline): Rewrite.
(sparcnbsd_init_abi_common, sparcnbsd_init_aout,
sparcnbsd_init_elf): Remove.
(sparcnbsd_init_abi, sparcnbsd_aout_init_abi)
(sparcnbsd_elf_init_abi): New functions.
(_initialize_sparcnbsd_tdep): New prototype.
(_initialize_sparnbsd_tdep): Update.
* config/sparc/fbsd.mh (NATDEPFILES): Remove sparcbsd-nat.o and
corelow.o.  Add sparc64-nat.o and sparc-nat.o.
* config/sparc/fbsd.mt (TDEPFILES): Add sparc-tdep.o and corelow.o.
* config/sparc/linux.mh: Update comment.
(XM_FILE, HOST_IPC): Remove variables.
(NATDEPFILES): Add sparc-sol2-nat.o and core-regset.o.  Remove
sparc-linux-nat.o.
* config/sparc/linux.mt: Update comment.
(TDEPFILES): Add sparc-sol2-tdep.o and sparc-linux-tdep.o.
* config/sparc/nbsd.mt: Reformat.
* config/sparc/nbsd64.mh: Update comment.
(NATDEPFILES): Add sparc-nat.o.
* config/sparc/nbsd64.mt: Update comment.
(TDEPFILES): Add sparc64-tdep.o and sparc64nbsd-tdep.o.
(TM_FILE): Set to tm-nbsd.h.
* config/sparc/nbsdelf.mh: Update comment.
(NATDEPFILES): Add sparc-nat.o.
(XM_FILE): Delete.
* config/sparc/nbsdaout.mh: Update comment.
(NATDEPFILES): Add sparc-nat.o
(XM_FILE): Delete.
* config/sparc/nm-linux.h: Update copyright year.  Don't include
"config/nm-svr4.h" and "solib.h".  Add protection against multiple
inclusion.
(KERNEL_U_SIZE): Remove define.
(kernel_u_size): Remove prototype.
(PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define.
* config/sparc/nm-nbsd.h: Update copyright.  Don't include
"regcache.h".
(CHILD_PREPARE_TO_STORE): Remove define.
* config/sparc/nm-nbsdaout.h: Tweak some comments.
* sparc-nat.c, sparc-tdep.c, sparc-tdep.h, sparc64nbsd-nat.c,
sparcnbsd-nat.c: Rewrite files.
* config/sparc/tm-linux.h, config/sparc/tm-nbsd.h: Rewrite files.
* sparc-linux-nat.c, sparcbsd-nat.c, sparcbsd-nat.h,
sparcnbsd-tdep.h: Remove files.
* config/sparc/nm-sparclynx.h, config/sparc/nm-sun4os4.h,
config/sparc/nm-sun4sol2.h, config/sparc/sp64.mt,
config/sparc/sp64linux.mt, config/sparc/sp64sol2.mt,
config/sparc/sparc-em.mt, config/sparc/sparclynx.mh,
config/sparc/sparclynx.mt, config/sparc/sun4os4.mh,
config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh,
config/sparc/sun4sol2.mt, config/sparc/tm-sp64.h,
config/sparc/tm-sp64linux.h, config/sparc/tm-sparc.h,
config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt,
config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h: Remove files.
* sparc-linux-tdep.c, sparc-nat.h, sparc-sol2-nat.c,
sparc-sol2-tdep.c, sparc64-linux-nat.c, sparc64-linux-t dep.c,
sparc64-nat.c, sparc64-sol2-tdep.c, sparc64nbsd-tdep.c: New files.
* config/sparc/linux64.mh, config/sparc/linux64.mt,
config/sparc/nm-sol2.h, config/sparc/sol2-64.mt,
config/sparc/sol2.mh, config/sparc/sol2.mt, config/sparc/sparc.mt,
config/sparc/sparc64.mt, config/sparc/tm-sol2.h: New files.

1 files changed, 56 insertions, 31 deletions

diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 4f8fa04..dbea94c 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -755,10 +755,9 @@ solib_svr4_h = solib-svr4.h
 solist_h = solist.h
 somsolib_h = somsolib.h
 source_h = source.h
-sparc64_tdep_h = sparc64-tdep.h
-sparcbsd_nat_h = sparcbsd-nat.h
-sparcnbsd_tdep_h = sparcnbsd-tdep.h
+sparc_nat_h = sparc-nat.h
 sparc_tdep_h = sparc-tdep.h
+sparc64_tdep_h = sparc64-tdep.h
 srec_h = srec.h
 stabsread_h = stabsread.h
 stack_h = stack.h
@@ -1114,7 +1113,6 @@ gdb1$(EXEEXT): gdb$(EXEEXT)
 # dependency to do the right thing.
 tm-sun3.h tm-altos.h: tm-m68k.h
 tm-sun2.h tm-3b1.h: tm-m68k.h
-tm-sun4os4.h: tm-sparc.h
 xm-vaxult.h: xm-vax.h
 xm-vaxbsd.h: xm-vax.h
 
@@ -1307,10 +1305,14 @@ ALLDEPFILES = \
 	s390-tdep.c s390-nat.c \
 	ser-go32.c ser-pipe.c ser-tcp.c \
 	sh-tdep.c sh64-tdep.c shnbsd-tdep.c shnbsd-nat.c \
-	solib.c solib-irix.c solib-svr4.c solib-sunos.c sparc-linux-nat.c \
-	sparc-nat.c \
-	sparc64nbsd-nat.c sparcnbsd-nat.c sparcnbsd-tdep.c \
-	sparc-tdep.c sparcl-tdep.c sun3-nat.c \
+	solib.c solib-irix.c solib-svr4.c solib-sunos.c \
+	sparc-linux-tdep.c sparc-nat.c sparc-sol2-nat.c sparc-sol2-tdep.c \
+	sparc-tdep.c sparc-sol2-nat.c sparc-sol2-tdep.c sparc64-linux-nat.c \
+	sparc64-linux-tdep.c sparc64-nat.c sparc64-sol2-tdep.c \
+	sparc64-tdep.c sparc64fbsd-nat.c sparc64fbsd-tdep.c \
+	sparc64nbsd-nat.c sparc64nbsd-tdep.c sparcnbsd-nat.c \
+	sparcnbsd-tdep.c \
+	sun3-nat.c \
 	symm-tdep.c symm-nat.c \
 	vax-tdep.c \
 	vx-share/xdr_ld.c vx-share/xdr_ptrace.c vx-share/xdr_rdb.c \
@@ -2325,32 +2327,55 @@ source.o: source.c $(defs_h) $(symtab_h) $(expression_h) $(language_h) \
 	$(gdb_string_h) $(gdb_stat_h) $(gdbcore_h) $(gdb_regex_h) \
 	$(symfile_h) $(objfiles_h) $(annotate_h) $(gdbtypes_h) $(linespec_h) \
 	$(filenames_h) $(completer_h) $(ui_out_h)
-sparc64fbsd-nat.o: sparc64fbsd-nat.c $(defs_h) $(sparc64_tdep_h) \
-	$(sparcbsd_nat_h)
-sparc64fbsd-tdep.o: sparc64fbsd-tdep.c $(defs_h) $(gdbcore_h) $(osabi_h) \
-	$(regcache_h) $(target_h) $(gdb_string_h) $(sparc64_tdep_h)
-sparc64nbsd-nat.o: sparc64nbsd-nat.c $(defs_h) $(inferior_h) $(regcache_h) \
-	$(sparc_tdep_h) $(sparcnbsd_tdep_h)
+sparc-linux-tdep.o: sparc-linux-tdep.c $(defs_h) $(floatformat_h) $(frame_h) \
+	$(frame_unwind_h) $(gdbarch_h) $(gdbcore_h) $(osabi_h) $(regcache_h) \
+	$(solib_svr4_h) $(symtab_h) $(trad_frame_h) $(gdb_assert_h) \
+	$(gdb_string_h) $(sparc_tdep_h)
+sparc-nat.o: sparc-nat.c $(defs_h) $(inferior_h) $(regcache_h) \
+	$(gdb_string_h) $(gdb_wait_h) $(sparc_tdep_h) $(sparc_nat_h)
+sparc-sol2-nat.o: sparc-sol2-nat.c $(defs_h) $(regcache_h) $(gregset_h) \
+	$(sparc_tdep_h) $(sparc64_tdep_h)
+sparc-sol2-tdep.o: sparc-sol2-tdep.c $(defs_h) $(frame_h) $(frame_unwind_h) \
+	$(gdbcore_h) $(symtab_h) $(objfiles_h) $(osabi_h) $(regcache_h) \
+	$(target_h) $(trad_frame_h) $(gdb_assert_h) $(gdb_string_h) \
+	$(sparc_tdep_h)
+sparc-tdep.o: sparc-tdep.c $(defs_h) $(arch_utils_h) $(dis_asm_h) \
+	$(float_format_h) $(frame_h) $(frame_base_h) $(frame_unwind_h) \
+	$(gdbcore_h) $(gdbtypes_h) $(inferior_h) $(symtab_h) $(objfiles_h) \
+	$(osabi_h) $(regcache_h) $(target_h) $(value_h) $(gdb_assert_h) \
+	$(gdb_string_h) $(sparc_tdep_h)
+sparc64-linux-nat.o: sparc64-linux-nat.c $(defs_h) \
+	$(sparc64_tdep_h) $(sparc_nat_h)
+sparc64-linux-tdep.o: sparc64-linux-tdep.c $(defs_h) $(gdbarch_h) \
+	$(osabi_h) $(solib_svr4_h) $(sparc64_tdep_h)
+sparc64-nat.o: sparc-nat.c $(defs_h) $(gdbarch_h) \
+	$(sparc64_tdep_h) $(sparc_nat_h)
+sparc64-sol2-tdep.o: sparc64-sol2-tdep.c $(defs_h) $(frame_h) \
+	$(frame_unwind_h) $(gdbarch_h) $(symtab_h) $(objfiles_h) $(osabi_h) \
+	$(trad_frame_h) $(gdb_assert_h) $(sparc64_tdep_h)
 sparc64-tdep.o: sparc64-tdep.c $(defs_h) $(arch_utils_h) $(floatformat_h) \
 	$(frame_h) $(frame_base_h) $(frame_unwind_h) $(gdbcore_h) \
-	$(gdbtypes_h) $(osabi_h) $(regcache_h) $(target_h) $(value_h) \
-	$(gdb_assert_h) $(gdb_string_h) $(sparc64_tdep_h)
-sparcbsd-nat.o: sparcbsd-nat.c $(defs_h) $(inferior_h) $(regcache_h) \
-	$(sparc64_tdep_h) $(sparcbsd_nat_h)
-sparc-linux-nat.o: sparc-linux-nat.c $(defs_h) $(regcache_h) $(sparc_tdep_h) \
-	$(gregset_h)
-sparc-nat.o: sparc-nat.c $(defs_h) $(inferior_h) $(target_h) $(gdbcore_h) \
-	$(regcache_h) $(sparc_tdep_h) $(gdb_wait_h)
-sparcnbsd-nat.o: sparcnbsd-nat.c $(defs_h) $(inferior_h) $(regcache_h) \
-	$(sparc_tdep_h) $(sparcnbsd_tdep_h)
-sparcnbsd-tdep.o: sparcnbsd-tdep.c $(defs_h) $(gdbcore_h) $(regcache_h) \
-	$(target_h) $(value_h) $(osabi_h) $(gdb_string_h) $(sparc_tdep_h) \
-	$(sparcnbsd_tdep_h) $(nbsd_tdep_h) $(solib_svr4_h)
+	$(gdbtypes_h) $(inferior_h) $(symtab_h) $(objfiles_h) $(osabi_h) \
+	$(regcache_h) $(target_h) $(value_h) $(gdb_assert_h) $(gdb_string_h) \
+	$(sparc64_tdep_h)
+sparc64fbsd-nat.o: sparc64fbsd-nat.c $(defs_h) $(sparc64_tdep_h) \
+	$(sparc_nat_h)
+sparc64fbsd-tdep.o: sparc64fbsd-tdep.c $(defs_h) $(frame_h) \
+	$(frame_unwind_h) $(gdbcore_h) $(osabi_h) $(regcache_h) $(target_h) \
+	$(trad_frame_h) $(gdb_assert_h) $(gdb_string_h) $(sparc64_tdep_h)
+sparc64nbsd-nat.o: sparc64nbsd-nat.c $(defs_h) $(sparc64_tdep_h) \
+	$(sparc_nat_h)
+sparc64nbsd-tdep.o: sparc64nbsd-tdep.c $(defs_h) $(frame_h) \
+	$(frame_unwind_h) $(gdbcore_h) $(osabi_h) $(regcache_h) \
+	$(solib_svr4_h) $(trad_frame_h) $(gdb_assert_h) $(gdb_string_h) \
+	$(sparc64_tdep_h) $(nbsd_tdep_h)
+sparcnbsd-nat.o: sparcnbsd-nat.c $(defs_h) $(sparc_tdep_h) $(sparc_nat_h)
+sparcnbsd-tdep.o: sparcnbsd-tdep.c $(defs_h) $(floatformat_h) $(frame_h) \
+	$(frame_unwind_h) $(gdbcore_h) $(osabi_h) $(regcache_h) \
+	$(solib_svr4_h) $(symtab_h) $(trad_frame_h) $(gdb_assert_h) \
+	$(gdb_string_h) $(sparc_tdep_h) $(nbsd_tdep_h)
 sparc-stub.o: sparc-stub.c
-sparc-tdep.o: sparc-tdep.c $(defs_h) $(arch_utils_h) $(frame_h) \
-	$(inferior_h) $(target_h) $(value_h) $(bfd_h) $(gdb_string_h) \
-	$(regcache_h) $(osabi_h) $(dis_asm_h) $(sparc_tdep_h) $(gregset_h) \
-	$(gdbcore_h) $(gdb_assert_h) $(symfile_h)
+
 stabsread.o: stabsread.c $(defs_h) $(gdb_string_h) $(bfd_h) $(gdb_obstack_h) \
 	$(symtab_h) $(gdbtypes_h) $(expression_h) $(symfile_h) $(objfiles_h) \
 	$(aout_stab_gnu_h) $(libaout_h) $(aout_aout64_h) $(gdb_stabs_h) \