2004-01-05 Andrew Cagney <cagney@redhat.com>

[deliverable/binutils-gdb.git] / gdb / ChangeLog

2004-01-05  Andrew Cagney  <cagney@redhat.com>

	* libunwind-frame.h (struct frame_id): Add opaque declaration,
	move to start of file.
	* i386-tdep.h (struct regcache): Add opaque declaration.
	* config/ia64/nm-linux.h (struct target_ops): Add opaque
	declaration.
	* ia64-tdep.c (ia64_find_proc_info_x): Do not use __FUNCTION__.
	(ia64_gdbarch_init): Use "GNU/Linux" in comment.
	* win32-nat.c (fake_create_process): Use ISO C style definition.
	* stabsread.c (define_symbol): Delete #ifndef
	DEPRECATED_USE_REGISTER_NOT_ARG wrapper around
	stabs_argument_has_addr call, macro never defined.

2004-01-04  Michael Chastain  <mec.gnu@mindspring.com>

	* op50-rom.c: Delete.
	* w89k-rom.c: Delete.
	* Makefile.in: Remove references.

2004-01-04  Mark Kettenis  <kettenis@gnu.org>

	* x86-64-tdep.c: Update copyright year.
	(struct amd64_register_info): Rename from x86_64_register_info.
	(amd64_register_info): Rename from x86_64_register_info.
	(AMD64_NUM_REGS): Rename from X86_64_NUM_REGS.
	(amd64_register_name): Rename from x86_64_register_name.
	(amd64_register_type): Rename from x86_64_register_type.
	(amd64_dwarf_regmap): Rename from x86_64_dwarf_regmap.
	(amd64_dwarf_regmap_len): Rename from x86_64_dwarf_regmap_len.
	(amd64_dwarf_reg_to_regnum): Rename from
	x86_64_dwarf_reg_to_regnum.
	(amd64_convert_register_p): Rename from x86_64_convert_register_p.
	(amd64_push_dummy_call): Rename from x86_64_push_dummy_call.
	(AMD64_NUM_SAVED_REGS): Rename from X86_64_NUM_SAVED_REGS.
	(struct amd64_frame_cache): Renamed from x86_64_frame_cache.
	(amd64_alloc_frame_cache): Renamed from x86_64_alloc_frame_cache.
	(amd64_analyze_prologue): Rename from x86_64_analyze_prologue.
	(amd64_skip_prologue): Rename from x86_64_skip_prologue.
	(amd64_frame_cache): Rename from x86_64_frame_cache.
	(amd64_frame_this_id): Rename from x86_64_frame_this_id.
	(amd64_frame_prev_register): Rename from
	x86_64_frame_prev_register.
	(amd64_frame_unwind): Rename from x86_64_frame_unwind.
	(amd64_frame_sniffer): Rename from x86_64_frame_sniffer.
	(amd64_sigtramp_frame_cache): Rename from
	x86_64_sigtramp_frame_cache.
	(amd64_sigtramp_frame_prev_register): Rename from
	x86_64_sigtramp_frame_prev_register.
	(amd64_sigtramp_frame_unwind): Rename from
	x86_64_sigtramp_frame_unwind.
	(amd64_sigtramp_frame_sniffer): Rename from
	x86_64_sigtramp_frame_sniffer.
	(amd64_frame_base_address): Rename from x86_64_frame_base_address.
	(amd64_frame_base): Rename from x86_64_frame_base.
	(amd64_unwind_dummy_id): Rename from x86_64_unwind_dummy_id.
	(amd64_frame_align): Rename from x86_64_frame_align.
	(amd64_supply_fpregset): Rename from x86_64_supply_fpregset.
	(amd64_regset_from_core_section): Rename from
	x86_64_regset_from_core_section.
	(x86_64_init_abi): Update comments.

2004-01-04  Nick Roberts  <nick@nick.uklinux.net>

	* MAINTAINERS (write after approval): Add myself.

2004-01-04  Mark Kettenis  <kettenis@gnu.org>

	* sparc64-tdep.c (sparc64_store_arguments): Fix handling of
	`float' arguments.

2004-01-04  Mark Kettenis  <kettenis@gnu.org>

	* sparc64-tdep.c (sparc64_store_floating_fields): Update comment
	such that it mentions a specific version of GCC that exhibits this
	bug.

2004-01-03  Mark Kettenis  <kettenis@gnu.org>

	* sparc64-tdep.c (sparc64_store_floating_fields): If TYPE is a
	structure that has a single `float' member, store it in %f1 in
	addition to %f0.

	* sparc-sol2-nat.c: Add missing '\'.

	* sparc-tdep.c (sparc32_return_value): New function.
	 (sparc32_use_struct_convention, sparc32_return_value_on_stack):
	Remove functions.
	(sparc32_gdbarch_init): Set return_value, don't set
	extract_return_value, store_return_value, use_struct_convention
	and return_value_on_stack.

	* sparc-sol2-nat.c: Add missing ')'.

2004-01-03  J. Brobecker  <brobecker@gnat.com>

	* infrun.c (handle_step_into_function): New function.
	(handle_inferior_event): Extract out some code into the new
	function above.

2004-01-03  J. Brobecker  <brobecker@gnat.com>

	* infrun.c (handle_inferior_event): Move the declaration of
	real_stop_pc inside the if blocks where it is used.

2004-01-03  Mark Kettenis  <kettenis@gnu.org>

	* sparc64-tdep.c (sparc64_16_byte_align_p)
	(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.

2004-01-03  Eli Zaretskii  <eliz@elta.co.il>

	* config/djgpp/fnchange.lst: Add lines for COPYING.LIBGLOSS,
	bfd/doc/ChangeLog-9103, bfd/elf32-m68hc1x.c,
	gdb/config/alpha/xm-alphaosf.h,
	gdb/config/powerpc/tm-ppcle-eabi.h,
	gdb/config/rs6000/tm-rs6000-aix4.h, gdb/gdbtk/ChangeLog-2001,
	gdb/gdbtk/ChangeLog-2002, gdb/gdbtk/ChangeLog-2003,
	gdb/gdbtk/plugins/intel-pentium/intel-pentium.tcl.in,
	gdb/gdbtk/plugins/rhabout/rhabout.tcl.in, gdb/i386-linux-nat.c,
	gdb/ia64-aix-nat.c, gdb/ia64-aix-tdep.c, gdb/ia64-linux-nat.c,
	gdb/ia64-linux-nat.c, gdb/ppc-linux-tdep.c, gdb/ppc-linux-nat.c,
	gdb/sparc64nbsd-nat.c, gdb/sparc64nbsd-tdep.c,
	gdb/sparc64-linux-nat.c, gdb/sparc64-linux-tdep.c,
	gdb/sparc64-nat.c, gdb/sparc64-tdep.c, gdb/sparc64-sol2-tdep.c,
	gdb/sparc-sol2-nat.c, gdb/sparc-sol2-tdep.c,
	gdb/testsuite/gdb.gdbtk/, gdb/testsuite/gdb.mi/mi-var-child.exp,
	nclude/ChangeLog-9103, include/coff/ChangeLog-9103,
	include/elf/ChangeLog-9103, include/opcode/ChangeLog-9103,
	opcodes/ChangeLog-0001, opcodes/ChangeLog-0203,
	opcodes/openrisc-dis.c, opcodes/openrisc-desc.h,
	sim/frv/profile-fr550.c, sim/frv/profile-fr550.h,
	sim/sh64/sem-compact-switch.c, sim/sh64/sem-media-switch.c,
	sim/testsuite/sim/sh64/compact/ldsl-mach.cgs,
	sim/testsuite/sim/sh64/compact/ldsl-macl.cgs,
	sim/testsuite/sim/sh64/compact/stsl-mach.cgs, and
	sim/testsuite/sim/sh64/compact/stsl-macl.cgs.
	Remove lines for .cvsignore files.

2004-01-03  J. Brobecker  <brobecker@gnat.com>

	* infrun.c: Back out the previous change.

2004-01-03  Mark Kettenis  <kettenis@gnu.org>

	* NEWS: Mention revised SPARC target.  Add sparc-*-lynxos* and
	sparc-*-sunos4* to the list of REMOVED configurations.

	* configure.tgt: Add back sparc-*-vxworks*.
	* remote-vxsparc.c: Remove all includes except for "defs.h",
	"regcache.h", "vx-share/ptrace.h" and "vx-share/regPacket.h".
	Include "sparc-tdep.h".
	(SPARC_R_G1): New define.
	(vxsparc_gregset): New variable.
	(ext_format_sparc): Remove extern declaration.
	(vx_read_register): Rewrite to use sparc32_supply_gregset and
	sparc32_supply_fpregset.
	(vx_write_register): Rewrite to use sparc32_collect_gregset,
	sparc_collect_rwindow and sparc32_collect_fpregset.
	* config/sparc/tm-vxworks.h: New file, based on recently removed
	tm-vxsparc.h.
	* config/sparc/vxworks.mt: New file, based on recently removed
	vxworks.mt.
	
2004-01-03  J. Brobecker  <brobecker@gnat.com>

	* infrun.c (handle_step_into_function): New function.
	(handle_inferior_event): Extract out some code into the new
	function above.

2004-01-02  Mark Kettenis  <kettenis@gnu.org>

	* 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.

2004-01-02  Andrew Cagney  <cagney@redhat.com>

	From 2003-12-18 Kazuhiro Inaoka:
        * configure.host: Add m32r-linux target.

2004-01-02  Michael Chastain  <mec.gnu@mindspring.com>

	* top.c (print_gdb_version): Update year to 2004.

2004-01-02  Mark Mitchell  <mark@codesourcery.com>

	* MAINTAINERS: Add myself to the write-after-approval category.

2004-01-02  Daniel Jacobowitz  <drow@mvista.com>

	From Bernardo Innocenti <bernie@develer.com>:
	* configure.tgt: Add uClinux target.

2004-01-02  Andrew Cagney  <cagney@redhat.com>

	* utils.c (do_my_cleanups): Make static, add forward declaration.
	* defs.h (do_my_cleanups): Delete declaration.

2004-01-02  Eli Zaretskii  <eliz@elta.co.il>

	* config/djgpp/fnchange.lst: Add lines for gdb/ChangeLog-2003 and
	bfd/ChangeLog-0203.

2004-01-02  Mark Kettenis  <kettenis@gnu.org>

	* configure.in: Check for <machine/reg.h>.  Check for `struct reg'
	in <machine/reg.h>.
	* configure, config.in: Regenerate.

For older changes see ChangeLog-2003
\f
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
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