+2004-05-17 Randolph Chung <tausq@debian.org>
+
+ * hppa-tdep.c: Remove superfluous #include's.
+ * Makefile.in (hppa-tdep.o): Update dependencies.
+
+2004-05-17 Randolph Chung <tausq@debian.org>
+
+ * hppa-tdep.c (THREAD_INITIAL_FRAME_SYMBOL): Delete unused symbol.
+ (THREAD_INITIAL_FRAME_SYM_LEN): Likewise.
+ (unwind_command, hppa_alignof, prologue_inst_adjust_sp)
+ (is_branch, inst_saves_gr, inst_saves_fr, compare_unwind_entries)
+ (read_unwind_info, internalize_unwinds, record_text_segment_lowaddr):
+ Remove static function declarations.
+
+2004-05-17 Mark Kettenis <kettenis@gnu.org>
+
+ * m68k-tdep.h (m68k_regnum): Add M68K_D2_REGNUM, M68K_D7_REGNUM
+ and M68K_A2_REGNUM.
+
+ * m68k-tdep.c (m68k_svr4_return_value): Implement
+ RETURN_VALUE_ABI_RETURNS_ADDRESS.
+
+2004-05-16 Mark Kettenis <kettenis@gnu.org>
+
+ * sol-thread.c Update copyright year. Fix various coding
+ standards violations. Tweak a few comments.
+ (td_err_string, td_state_string, thread_to_lwp, lwp_to_thread):
+ Delete prototypes.
+
+2004-05-15 Randolph Chung <tausq@debian.org>
+
+ * hppa-tdep.h (hppa_frame_prev_register_helper): Pass save_regs
+ as pointer instead of array reference since HPUX compiler does
+ not accept unsized array arguments.
+ * somsolib.c (dld_flags_buffer): Use constant array size.
+
+2004-05-15 Mark Kettenis <kettenis@gnu.org>
+
+ * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Replace hexadecimal
+ offset with decimal offset.
+ (amd64obsd_sigcontext_addr): Return correct address for entire
+ signal trampoline.
+
+ * vax-tdep.c (vax_frame_num_args): Use get_frame_base_address
+ instead of get_frame_base.
+
+ * i386bsd-nat.c (supply_gregset): Use regcache_raw_supply.
+ (fill_gregset): Use regcache_raw_collect.
+
+ * config/djgpp/fnchange.lst: Add entries for ppcobsd-nat.c and
+ ppcobsd-tdep.c.
+
+ * config/sparc/tm-nbsd64.h: Remove file.
+ * config/tm-sunos.h: Remove file.
+
+2004-05-15 Joel Brobecker <brobecker@gnat.com>
+
+ * rs6000-tdep.c (store_param_on_stack_p): New function,
+ an improved version of some code extracted from skip_prologue().
+ (skip_prologue): Use store_param_on_stack_p() to detect
+ instructions saving a parameter on the stack. Detect when r0
+ is used to save a parameter.
+ Do not mark "li rx, SIMM" instructions as part of the prologue,
+ unless the following instruction is also part of the prologue.
+
+2004-05-14 Andrew Cagney <cagney@redhat.com>
+
+ * infrun.c (handle_inferior_event): Simplify
+ STEP_OVER_UNDEBUGGABLE.
+
+ * infrun.c (handle_step_into_function): Delete function.
+ (handle_inferior_event): Inline calls to
+ handle_step_into_function.
+
+2004-05-14 Jerome Guitton <guitton@rome.act-europe.fr>
+
+ * rs6000-nat.c: Fix a comment.
+
+2004-05-12 David Anderson <davea@sgi.com>
+
+ Committed by Jim Blandy <jimb@redhat.com>:
+ * regcache.c (struct regcache_descr): fix comment spelling.
+
+2004-05-13 J. Brobecker <brobecker@gnat.com>
+
+ * aix-thread.c: s/ppc_floating_point_p/ppc_floating_point_unit_p/.
+ Fixes a link link failure.
+
+2004-05-13 J. Brobecker <brobecker@gnat.com>
+
+ * aix-thread.c (store_regs_kernel_thread): Fix a little obvious
+ error that was causing the build to fail.
+
+2004-05-13 J. Brobecker <brobecker@gnat.com>
+
+ * aix-thread.c: #include "gdb_string.h". Needed for memset and memcopy.
+ * Makefile.in (aix-thread.o): Add dependency on gdb_string.h.
+
+2004-05-13 Andrew Cagney <cagney@redhat.com>
+
+ * infrun.c (handle_inferior_event): Check for
+ STEP_OVER_UNDEBUGGABLE after signal trampolines and function
+ calls. Update comments.
+
+2004-05-13 Jim Blandy <jimb@redhat.com>
+
+ * aix-thread.c (pdc_read_regs, supply_gprs64, supply_fprs)
+ (fetch_regs_user_thread, fetch_regs_kernel_thread)
+ (store_regs_user_thread, store_regs_kernel_thread): Use
+ ppc_num_gprs and ppc_num_fprs instead of '32' and '31'.
+ * ppc-linux-nat.c (fill_gregset): Same.
+ * ppc-linux-tdep.c (ppc_linux_supply_gregset)
+ (ppc_linux_sigtramp_cache): Same.
+ * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg)
+ (ppcnbsd_sigtramp_cache_init): Same.
+ * rs6000-nat.c (fetch_core_registers): Same.
+ * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
+ (rs6000_frame_cache): Same.
+
+ * aix-thread.c (supply_gprs64, fetch_regs_user_thread)
+ (store_regs_user_thread): Use tdep->ppc_gp0_regnum, instead
+ of assuming that the gprs are numbered starting with zero.
+ * ppc-linux-nat.c (fill_gregset): Same.
+ * ppc-linux-tdep.c (ppc_linux_supply_gregset): Same.
+ * ppcnbsd-nat.c (getregs_supplies): Same.
+ * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg): Same.
+ * rs6000-nat.c (fetch_core_registers): Same.
+ * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset): Same.
+
+2004-05-07 Michael Snyder <msnyder@redhat.com>
+
+ * tracepoint.c (scope_info): Add handling for LOC_COMPUTED,
+ LOC_COMPUTED_ARG, and LOC_INDIRECT.
+
+2004-05-13 Andrew Cagney <cagney@redhat.com>
+
+ * infrun.c (handle_inferior_event): Use frame_unwind_id.
+
+2004-05-13 Bryce McKinlay <mckinlay@redhat.com>
+
+ * dwarf2loc.c (find_location_expression): Use ANOFFSET to adjust
+ base_address for shared libraries.
+
+2004-05-13 Bryce McKinlay <mckinlay@redhat.com>
+
+ * MAINTAINERS (write after approval): Add myself.
+
+2004-05-13 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * breakpoint.c (bpstat_stop_status): Add new argument
+ STOPPED_BY_WATCHPOINT. Use it instead of testing
+ target_stopped_data_address agaist 0 to check whether
+ or not we stopped due to a hardware watchpoint.
+ * breakpoint.h (bpstat_stop_status): Adapt prototype.
+ * infrun.c (handle_inferior_event): Call bpstat_stop_status
+ with new argument.
+
+2004-05-12 Jim Blandy <jimb@redhat.com>
+
+ * configure.in: When checking whether we should use the -bbigtoc
+ option, don't forget to restore the original value of LDFLAGS.
+ * configure: Regenerated.
+
+2004-05-12 Andrew Cagney <cagney@redhat.com>
+
+ * thread.c (load_infrun_state): Delete step_sp.
+ * infrun.c (context_switch): Ditto.
+ * inferior.h (step_sp): Ditto.
+ * infcmd.c (step_sp, step_1, step_once, until_next_command): Ditto.
+ * gdbthread.h (struct thread_info, save_infrun_state)
+ (restore_infrun_state): Ditto.
+
+2004-05-12 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * MAINTAINERS (write after approval): Add myself.
+
+2004-05-12 Andrew Cagney <cagney@redhat.com>
+
+ * infrun.c (adjust_pc_after_break): Rewrite decr logic,
+ eliminate reference to step_sp.
+ (struct execution_control_state, init_execution_control_state)
+ (handle_inferior_event, keep_going): Delete update_step_sp and
+ step_sp.
+ * infcmd.c (step_sp): Note that variable is unused.
+
+2004-05-11 Andrew Cagney <cagney@redhat.com>
+
+ * infrun.c (step_over_function): Delete function.
+ (handle_step_into_function): Use insert_step_resume_breakpoint.
+ (insert_step_resume_breakpoint): Fix assertion.
+
+2004-05-11 Nick Roberts <nickrob@gnu.org>
+
+ * utils.c (defaulted_query): Just use the normal query input type
+ when printing the annotations.
+
+2004-05-11 Andrew Cagney <cagney@redhat.com>
+
+ * infrun.c (handle_inferior_event): Simplify code handling
+ step-into or return-from a signal trampoline.
+
+2004-05-11 Andrew Cagney <cagney@redhat.com>
+
+ * ppcnbsd-tdep.c: Include "gdb_assert.h".
+ * Makefile.in (ppcnbsd-tdep.o): Update dependencies.
+
+2004-05-10 Jim Blandy <jimb@redhat.com>
+
+ * ppc-bdm.c (bdm_ppc_fetch_registers): Replace utterly broken code
+ with a call to internal_error.
+
+ * ppc-tdep.h (struct gdbarch_tdep): Change definition of
+ ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
+ processor variant lacks those registers.
+ (ppc_floating_point_unit_p): Change description to make it clear
+ that this returns info about the ISA, not the ABI.
+ * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
+ return true or false by checking tdep->ppc_fp0_regnum and
+ tdep->ppc_fpscr_regnum. The original code replicated the BFD
+ arch/mach switching done in rs6000_gdbarch_init; it's better to
+ keep that logic there, and just check the results here.
+ (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
+ tdep->ppc_fpscr_regnum to -1 to indicate that we have no
+ floating-point registers.
+ (ppc_supply_fpregset, ppc_collect_fpregset)
+ (rs6000_push_dummy_call, rs6000_extract_return_value)
+ (rs6000_store_return_value): Assert that we have floating-point
+ registers.
+ (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
+ (rs6000_frame_cache): Don't note the locations at which
+ floating-point registers were saved if we have no fprs.
+ * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
+ registers.
+ (fetch_regs_user_thread, fetch_regs_kernel_thread)
+ (store_regs_user_thread, store_regs_kernel_thread): Only call
+ supply_fprs / fill_fprs if we actually have floating-point
+ registers.
+ (special_register_p): Check ppc_fpscr_regnum before matching
+ against it.
+ (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
+ supply / collect fpscr if we don't have it.
+ * ppc-bdm.c: #include "gdb_assert.h".
+ (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
+ have floating-point registers, since I can't test this code on
+ FP-free systems to adapt it.
+ * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
+ fpscr and floating point register numbers if they don't exist.
+ (fetch_register): Assert that we have floating-point registers
+ before we reach the code that handles them.
+ (store_register): Same. And use tdep instead of calling
+ gdbarch_tdep again.
+ (fill_fpregset): Don't try to collect FP registers and fpscr if we
+ don't have them.
+ (ppc_linux_sigtramp_cache): Don't record the saved locations of
+ fprs and fpscr if we don't have them.
+ (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
+ don't have them.
+ * ppcnbsd-nat.c: #include "gdb_assert.h".
+ (getfpregs_supplies): Assert that we have floating-point registers.
+ * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
+ * ppcobsd-tdep.c: #include "gdb_assert.h".
+ (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
+ have floating-point registers.
+ * rs6000-nat.c (regmap): Don't match against the fpscr and
+ floating point register numbers if they don't exist.
+ (fetch_inferior_registers, store_inferior_registers,
+ fetch_core_registers): Only fetch / store / supply the
+ floating-point registers and the fpscr if we have them.
+ * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
+ (ppcobsd-tdep.o): Update dependencies.
+
+2004-05-10 Andrew Cagney <cagney@redhat.com>
+
+ * infrun.c (through_sigtramp_breakpoint): Delete variable.
+ (context_switch): Do not switch through_sigtramp_breakpoint.
+ * gdbthread.h (save_infrun_state, load_infrun_state)
+ (struct thread_info): Delete through_sigtramp_breakpoint parameter
+ and structure member.
+ * thread.c (load_infrun_state, save_infrun_state): Update.
+
+2004-05-10 Mark Kettenis <kettenis@gnu.org>
+
+ * m68kbsd-tdep.c (m68kbsd_elf_init_abi): Call m68k_svr4_init_abi.
+
+2004-05-10 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
+
+ * acinclude.m4: Quote macro names being defined by AC_DEFUN
+ throughout.
+ * aclocal.m4: Regenerate.
+
+2004-05-10 Nathan J. Williams <nathanw@wasabisystems.com>
+
+ * alphanbsd-tdep.c: Fix include of "gdb_string.h".
+
+2004-05-10 Andrew Cagney <cagney@redhat.com>
+
+ * infrun.c (check_sigtramp2): Delete function.
+ (handle_inferior_event): When single stepping, and taking a
+ signal, set a breakpoint at the signal return address. Delete
+ redundant calls to check_sigtramp2.
+ (insert_step_resume_breakpoint): New function.
+ (through_sigtramp_breakpoint, handle_inferior_event)
+ (follow_exec, wait_for_inferior, fetch_inferior_event)
+ (currently_stepping, keep_going): Delete most uses of
+ through_sigtramp_breakpoint, not that it should be deleted.
+ (delete_breakpoint_current_contents): Delete function.
+
+2004-05-10 Randolph Chung <tausq@debian.org>
+
+ * config/pa/linux.mt (TM_FILE): Use new tm-linux.h for hppa-linux
+ target.
+ * config/pa/tm-linux.h: New file.
+
+2004-05-10 Daniel Jacobowitz <drow@mvista.com>
+
+ * cli/cli-setshow.c (cmd_show_list): Check for "show" in the middle
+ of prefixes. Don't print the prefix twice in the CLI.
+
+2004-05-10 Jim Blandy <jimb@redhat.com>
+
+ * rs6000-tdep.c (ppc_collect_gregset): When regnum == -1, do
+ collect all the gprs.
+
+ * rs6000-tdep.c (ppc_collect_gregset): Correct off-by-one error in
+ loop collecting gprs.
+
+2004-05-09 Andrew Cagney <cagney@redhat.com>
+
+ * remote-vx.c (net_step): Delete step-range code.
+ * remote.c (remote_resume, init_all_packet_configs)
+ (set_remote_protocol_E_packet_cmd)
+ (show_remote_protocol_E_packet_cmd)
+ (remote_protocol_E, show_remote_cmd, _initialize_remote)
+ (remote_protocol_e, set_remote_protocol_e_packet_cmd)
+ (show_remote_protocol_e_packet_cmd): Ditto.
+
+2004-05-09 Mark Kettenis <kettenis@gnu.org>
+
+ * hppa-tdep.h (enum hppa_regnum): Name enum, add HPPA_R1_REGNUM.
+
+ * hppa-tdep.h: Update copyright year.
+ (struct trad_frame_saved_reg): Add opaque declaration.
+
+ * amd64-tdep.c (amd64_return_value): Implement
+ RETURN_VALUE_ABI_RETURNS_ADDRESS.
+
+ * m68k-tdep.c (m68k_convert_register_p, m68k_register_to_value)
+ (m68k_value_to_register): New functions.
+ (m68k_gdbarch_init): Set convert_register_p, register_to_value and
+ value_to_register.
+
+ * defs.h (enum return_value_convention): Add
+ RETURN_VALUE_ABI_RETURNS_ADDRESS and
+ RETURN_VALUE_ABI_PRESERVES_ADDRESS.
+ * infcmd.c (legacy_return_value): New function.
+ (print_return_value): Rwerite to implement
+ RETURN_VALUE_ABI_RETURNS_ADDRESS.
+ * values.c (using_struct_return): Check for inequality to
+ RETURN_VALUE_REGISTER_CONVENTION instead of equality to
+ RETURN_VALUE_STRUCT_CONVENTION.
+ * i386-tdep.c (i386_return_value): Implement
+ RETURN_VALUE_ABI_RETURNS_ADDRESS.
+
+ * vax-tdep.c: Tweak comments. Reorder include files. Don't
+ include "symtab.h", "opcode/vax.h" and "inferior.h".
+ (vax_skip_prologue): Replace calls to read_memory_integer by calls
+ to read_memory_unsigned_integer.
+ (vax_gdbarch_init): Reorder.
+ (_initialize_vax_tdep): Spell out prototype.
+ * Makefile.in (vax-tdep.o): Update dependencies.
+
+2004-05-08 Andrew Cagney <cagney@redhat.com>
+
+ * infrun.c (resume): Delete call to DO_DEFERRED_STORES.
+ * target.c (target_detach, target_disconnect): Ditto.
+
+ * infcall.c (call_function_by_hand): When no
+ DEPRECATED_SAVE_DUMMY_FRAME_TOS call generic_save_dummy_frame_tos.
+ * rs6000-tdep.c (rs6000_gdbarch_init): Do not set
+ DEPRECATED_SAVE_DUMMY_FRAME_TOS.
+ * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
+ * mcore-tdep.c (mcore_gdbarch_init): Ditto.
+
+ * gdbarch.sh (DEPRECATED_FIX_CALL_DUMMY): Delete.
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
+ deprecated_fix_call_dummy.
+ * v850-tdep.c (v850_gdbarch_init): Ditto.
+ * infcall.c (call_function_by_hand): Do not call
+ DEPRECATED_FIX_CALL_DUMMY.
+
+ * gdbarch.sh (DEPRECATED_CALL_DUMMY_WORDS)
+ (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS): Delete.
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * arm-linux-tdep.c (arm_linux_call_dummy_words)
+ (arm_linux_init_abi): Do not set deprecated_call_dummy_words or
+ deprecated_sizeof_call_dummy_words.
+ * arm-tdep.c (arm_call_dummy_words, arm_gdbarch_init): Ditto.
+ * xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
+ * v850-tdep.c (v850_gdbarch_init): Ditto.
+ * sh64-tdep.c (sh64_gdbarch_init): Ditto.
+ * ns32k-tdep.c (ns32k_call_dummy_words, ns32k_gdbarch_init): Ditto.
+ * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
+ * mcore-tdep.c (mcore_gdbarch_init): Ditto.
+ * arch-utils.h (legacy_call_dummy_words)
+ (legacy_sizeof_call_dummy_words): Delete declarations.
+ * arch-utils.c (legacy_call_dummy_words)
+ (legacy_sizeof_call_dummy_words): Delete variables.
+
+ * gdbarch.sh (DEPRECATED_PUSH_DUMMY_FRAME): Delete.
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * inferior.h (PUSH_DUMMY_FRAME): Delete macro.
+ * infcall.c (call_function_by_hand): Eliminate call to
+ DEPRECATED_PUSH_DUMMY_FRAME.
+ * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
+ push_dummy_frame.
+ (ns32k_push_dummy_frame): Delete function.
+
+ * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
+ deprecated_call_dummy_breakpoint_offset or
+ deprecated_call_dummy_start_offset.
+ * dummy-frame.c, arm-tdep.c: Update comments.
+ * gdbarch.sh (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
+ (DEPRECATED_CALL_DUMMY_START_OFFSET): Delete.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+ * infcall.c (legacy_push_dummy_code): Delete function.
+ (push_dummy_code): Delete call.
+
+ * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete.
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * blockframe.c (legacy_frame_chain_valid): Simplify by eliminating
+ DEPRECATED_USE_GENERIC_DUMMY_FRAMES.
+ * infcall.c (legacy_push_dummy_code, call_function_by_hand): Ditto.
+ * frame.c (frame_type_from_pc, legacy_get_prev_frame): Ditto.
+
+ * breakpoint.h (deprecated_frame_in_dummy): Delete declaration.
+ (struct frame_info): Delete opaque declaration.
+ * breakpoint.c (deprecated_frame_in_dummy): Delete function.
+ * frame.c (get_frame_type): Delete call.
+
+ * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
+ pc_in_call_dummy.
+ * inferior.h (deprecated_pc_in_call_dummy_on_stack): Delete.
+ * blockframe.c (deprecated_pc_in_call_dummy_on_stack): Delete.
+
+2004-05-08 Mark Kettenis <kettenis@gnu.org>
+
+ * alphanbsd-tdep.c: Include "gdb_string.h".
+ * armnbsd-tdep.c: Update copyright year.
+ Include "gdb_string.h".
+ * Makefile.in (alphanbsd-tdep.o, armnbsd-tdep.o): Update
+ dependencies.
+
+ * delta68-nat.c: Remove file.
+ * m68k-tdep.c (delta68_in_sigtramp, delta68_frame_args_address)
+ (delta68_frame_saved_pc, delta68_frame_num_args): Remove functions.
+ * Makefile.in (ALLDEPFILES): Remove delta68-nat.c.
+ (delta68-nat.o): Remove dependency.
+
+ * m68k-tdep.c (m68k_frameless_function_invocation): Remove
+ function.
+ (m68k_gdbarch_init): Don't set
+ deprecated_frameless_function_invocation.
+
+2004-05-07 Randolph Chung <tausq@debian.org>
+
+ * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Use
+ read_memory_nobpt for code reading when doing frame unwinding.
+ * hppa-linux-tdep.c (insns_match_pattern): Likewise.
+
+2004-05-07 Randolph Chung <tausq@debian.org>
+
+ * hppa-linux-tdep.c (hppa_linux_sigtramp_find_sigcontext): Pass in pc
+ instead of sp, handle sigaltstack case.
+ (hppa_linux_sigtramp_frame_unwind_cache): Adjust calls to
+ hppa_linux_sigtramp_find_sigcontext, and set base to the frame of the
+ signal handler and not that of the caller.
+ (hppa_linux_sigtramp_unwind_sniffer): Adjust calls to
+ hppa_linux_sigtramp_find_sigcontext.
+
+2004-05-07 Randolph Chung <tausq@debian.org>
+
+ * Makefile.in (ALLDEPFILES): Add hppa-linux-tdep.c and
+ hppa-linux-nat.c.
+ (hppa-linux-tdep.o, hppa-linux-nat.o): Define rules.
+ * hppa-linux-nat.c (fetch_register, store_register): Define.
+ (fetch_inferior_registers, store_inferior_registers): Define.
+ (supply_gregset): Add comment and clean up some unneeded code.
+ (fill_gregset): Add comment and fix so that it saves registers in
+ the right place in the gregset.
+ (fill_fpregset): Fix buffer overrun problem.
+ * config/pa/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
+
+2004-05-07 Randolph Chung <tausq@debian.org>
+
+ * hppa-tdep.c (hppa_frame_prev_register_helper): New function to
+ do common handling of the pcoqt register.
+ (hppa_frame_prev_register, hppa_stub_frame_prev_register): Convert
+ to use helper function.
+ (hppa_frame_unwind_sniffer): Only use if unwind entry is present.
+ (hppa_fallback_frame_cache, hppa_fallback_frame_this_id)
+ (hppa_fallback_frame_prev_register, hppa_fallback_frame_unwind): New
+ generic fallback unwinder when all else fails.
+ (hppa_gdbarch_init): Add fallback sniffer.
+ * hppa-tdep.h (hppa_frame_prev_register_helper): Prototype.
+ * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register): Convert
+ to use helper function.
+
+2004-05-08 Joel Brobecker <brobecker@gnat.com>
+
+ * config/djgpp/fnchange.lst: Add translation rules for
+ gdb.arch/powerpc-aix-prologue.c and gdb.arch/powerpc-aix-prologue.exp.
+
+2004-05-08 Mark Kettenis <kettenis@gnu.org>
+
+ * frame.c (get_prev_frame_1): Work around GCC bug.
+ * frame.h: Add comment about GCC bug.
+
+2004-05-07 Andrew Cagney <cagney@redhat.com>
+
+ * observer.c: Include "commands.h" and "gdbcmd.h".
+ (observer_debug, _initialize_observer): Add the
+ command "set/show debug observer".
+ * observer.sh: When observer debugging, log notify calls.
+ * Makefile.in (observer.o): Update dependencies.
+
+2004-05-07 Jason Molenda (jmolenda@apple.com)
+
+ * cli/cli-decode.c: Fix "SHOW_DOR" comment typeos.
+
+2004-05-07 Jim Blandy <jimb@redhat.com>
+
+ * aix-thread.c (fetch_regs_kernel_thread, fill_gprs64,
+ fill_gprs32, store_regs_kernel_thread): Use tdep->ppc_gp0_regnum
+ to recognize gpr regnums, instead of assuming that
+ tdep->ppc_fp0_regnum marks the end of the general-purpose
+ registers.
+
+ * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Assert that
+ the given architecture has floating-point registers.
+
+2004-05-07 Andrew Cagney <cagney@redhat.com>
+
+ * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Replace with
+ macro defined to 1.
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
+ deprecated_use_generic_dummy_frames.
+
+2004-05-07 Brian Ford <ford@vss.fsi.com>
+
+ * NEWS: Mention Cygwin DWARF 2 support.
+
+2004-05-07 Andrew Cagney <cagney@redhat.com>
+
+ * objfiles.h (struct entry_info): Delete unused fields
+ deprecated_entry_file_lowpc and deprecated_entry_file_highpc.
+ * objfiles.c (init_entry_point_info, objfile_relocate): Update.
+ * mipsread.c (mipscoff_symfile_read): Update.
+ * mdebugread.c (parse_partial_symbols): Update.
+ * dwarfread.c (read_file_scope): Update.
+ * dwarf2read.c (read_file_scope): Update.
+ * dbxread.c (read_dbx_symtab, read_dbx_symtab): Update.
+ * coffread.c (complete_symtab): Update.
+
+2004-05-07 Mark Kettenis <kettenis@gnu.org>
+
+ * infcall.c (_initialize_infcall): Fix typo.
+
+2004-05-07 Andrew Cagney <cagney@redhat.com>
+
+ * cli/cli-decode.c (add_setshow_zinteger_cmd): New function.
+ * command.h (add_setshow_zinteger_cmd): Declare.
+
+2004-05-06 Randolph Chung <tausq@debian.org>
+
+ * config/pa/tm-hppa.h (RO_REGNUM, FLAGS_REGNUM, RP_REGNUM)
+ (HPPA_FP_REGNUM, HPPA_SP_REGNUM, SAR_REGNUM, IPSW_REGNUM)
+ (PCOQ_HEAD_REGNUM, PCSQ_HEAD_REGNUM, PCOQ_TAIL_REGNUM, PCSQ_TAIL_REGNUM)
+ (EIEM_REGNUM, IIR_REGNUM, ISR_REGNUM, IOR_REGNUM, SR4_REGNUM)
+ (RCR_REGNUM, PID0_REGNUM, PID1_REGNUM, PID2_REGNUM, PID3_REGNUM)
+ (CCR_REGNUM, TR0_REGNUM, CR27_REGNUM, HPPA_FP0_REGNUM, FP4_REGNUM)
+ (ARG0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM): Move *_REGNUM
+ definitions ...
+ * hppa-tdep.h: ... to here, with HPPA_ prefix.
+ * Makefile.in (hppah-nat.o): Add $(hppa_tdep_h)
+ * hppa-hpux-tdep.c (hppa32_hpux_frame_find_saved_regs_in_sig)
+ (hppa64_hpux_frame_find_saved_regs_in_sig)
+ (child_get_current_exception_event): Add HPPA_ prefix to *_REGNUM usage.
+ * hppa-linux-nat.c (GR_REGNUM, TR_REGNUM, greg_map): Likewise.
+ * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum)
+ (hppa_linux_target_write_pc, hppa_linux_sigtramp_frame_unwind_cache)
+ (hppa_linux_sigtramp_frame_prev_register): Likewise.
+ * hppa-tdep.c (hppa32_return_value, hppa64_return_value)
+ (hppa32_push_dummy_call, hppa64_push_dummy_call, hppa64_frame_align)
+ (hppa_target_read_pc, hppa_target_write_pc, hppa_frame_cache)
+ (hppa_frame_prev_register, hppa_stub_frame_unwind_cache)
+ (hppa_stub_frame_prev_register, hppa_unwind_dummy_id)
+ (hppa_skip_permanent_breakpoint, hppa_instruction_nullified)
+ (hppa32_register_type, hppa_cannot_store_register)
+ (hppa_fetch_pointer_argument, hppa_pseudo_register_read): Likewise.
+ * hppah-nat.c (store_inferior_registers, fetch_register): Likewise.
+ * hpread.c (hpread_process_one_debug_symbol): Likewise.
+ * pa64solib.c (pa64_solib_have_load_event)
+ (pa64_solib_have_unload_event, pa64_solib_loaded_library_pathname)
+ (pa64_solib_unloaded_library_pathname): Likewise.
+ * somsolib.c (som_solib_have_load_event, som_solib_have_unload_event)
+ (som_solib_library_pathname): Likewise.
+
+2004-05-05 Jim Ingham <jingham@apple.com>
+
+ * breakpoint.c (create_breakpoints): Copy the ignore count and
+ thread id over from the pended breakpoint to the actual
+ breakpoint.
+
+2004-05-05 Andrew Cagney <cagney@redhat.com>
+
+ * gdbarch.sh (PARM_BOUNDARY): Delete.
+ gdbarch.h, gdbarch.c: Re-generate.
+ * valops.c (PARM_BOUNDARY): Delete macro.
+ (value_push): Delete PARM_BOUNDARY code.
+ * m68k-tdep.c (m68k_gdbarch_init): Do not set parm_boundary.
+
+2004-05-04 Jim Blandy <jimb@redhat.com>
+
+ * ppc-linux-nat.c (fetch_ppc_registers, store_ppc_registers):
+ Don't assume that the gprs, fprs, and UISA sprs are
+ contiguous, start at register number zero, and end with fpscr.
+ Instead, use the numbers from the tdep structure.
+
+ * config/rs6000/tm-rs6000.h (FP0_REGNUM): Document that this
+ should no longer be used in code specific to the RS6000 and its
+ derivatives.
+ * ppc-tdep.h (struct gdbarch_tdep): Add 'ppc_fp0_regnum' member.
+ * rs6000-tdep.c (rs6000_gdbarch_init): Initialize
+ tdep->ppc_fp0_regnum.
+ (ppc_supply_fpregset, ppc_collect_fpregset)
+ (rs6000_push_dummy_call, rs6000_extract_return_value)
+ (rs6000_dwarf2_stab_reg_to_regnum, rs6000_store_return_value)
+ (rs6000_frame_cache): Use tdep->ppc_fp0_regnum instead of
+ FP0_REGNUM.
+ * aix-thread.c (supply_fprs, fetch_regs_kernel_thread)
+ (fill_gprs64, fill_gprs32, fill_fprs, store_regs_kernel_thread):
+ Same.
+ * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_fetch_registers,
+ bdm_ppc_store_registers): Same.
+ * ppc-linux-nat.c (ppc_register_u_addr, fetch_register)
+ (store_register, fill_fpregset): Same.
+ * ppc-linux-tdep.c (ppc_linux_sigtramp_cache)
+ (ppc_linux_supply_fpregset): Same.
+ * ppcnbsd-nat.c (getfpregs_supplies): Same.
+ * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg):
+ Same.
+ * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
+ do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
+ ppc64_sysv_abi_return_value): Same.
+ * rs6000-nat.c (regmap, fetch_inferior_registers)
+ (store_inferior_registers, fetch_core_registers): Same.
+
+2004-05-01 Mark Kettenis <kettenis@gnu.org>
+
+ * m68knbsd-nat.c: Remove file.
+ * m68knbsd-tdep.c: Remove file.
+ * Makefile.in: (m68knbsd-nat.o, m68knbsd-tdep.o): Remove
+ dependencies.
+ * configure.host: Add m68k-*-netbsdelf*.
+ * configure.tgt (m68k-*-netbsd*): Set gdb_target to nbsd.
+ * config/m68k/nbsdaout.mh (NATDEPFILES): Add m68kbsd-nat.o,
+ solib.o and solib-sunos.o. Remove m68knbsd-nat.o, corelow.o.
+ (XM_FILE): Remove.
+ * config/m68k/nbsdelf.mh: New file.
+ * config/m68k/nbsd.mt: New file.
+ * config/m68k/nbsdaout.mt: Remove file.
+ * config/m68k/tm-nbsd.h: Don't include <sys/param.h>,
+ <machine/vmparam.h> and "m68k/tm-m68k.h". Include "solib.h".
+ (BPT_VECTOR, STACK_END_ADDR): Remove defines.
+ (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Likewise.
+ (use_struct_convention): Remove prototype.
+ (USE_STRUCT_CONVENTION): Remove define.
+ * config/m68k/xm-nbsd.h: Remove file.
+
2004-05-04 Michael Snyder <msnyder@redhat.com>
* m68k-tdep.c (m68k_gdbarch_init): Default to using
projects / deliverable / binutils-gdb.git / blobdiff