[binutils.git] / gdb / ChangeLog

2008-01-16  Mark Kettenis  <[email protected]>

	* dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
	* value.c: All callers changed.

2008-01-16  Markus Deuling  <[email protected]>

	* rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
	DEPRECATED_STREQ by its expression.
	* coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
	* xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
	(scan_xcoff_symtab): Likewise.
	* hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
	* f-lang.c (find_common_for_function): Likewise.
	* objc-exp.y (parse_number): Likewise.

	* defs.h (DEPRECATED_STREQ): Remove.

2008-01-16  Markus Deuling  <[email protected]>

	* mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
	* mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
	get_frame_arch to get at the current_architecture. Update AM33_MODE
	call.
	(mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
	(mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
	architecture.
	(set_reg_offsets, mn10300_analyze_prologue): Fix indentation.

2008-01-16  Markus Deuling  <[email protected]>

	* amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as 
	parameter.
	* amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.

	(amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
	current_gdbarch by gdbarch. Update caller.

	* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
	(amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
	the current architecture. Update calls of
	amd64_native_gregset_supplies_p.
	* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
	(amd64bsd_store_inferior_registers): Likewise.

2008-01-16  Markus Deuling  <[email protected]>

	* ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
	Replace current_gdbarch by gdbarch. Update caller.

2008-01-16  Markus Deuling  <[email protected]>

	* dbxread.c (repeated_header_complaint, dbx_symfile_init)
	(read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
	(read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
	(dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
	(stabsect_build_psymtabs): Fix indentation.

2008-01-15  Michael Snyder  <[email protected]>

	* corelow.c (core_xfer_partial): Comment, cut/paste error.

2008-01-14  Pierre Muller  <[email protected]>

	* win32-nat.c (win32_create_inferior): Restore code calling
	CloseHandle on ProcessInformation structure.

2008-01-13  Nick Hudson  <[email protected]>

	* configure.ac: Check for void * as 3 argument of ptrace.
	* configure: regenerate.

2008-01-11  Markus Deuling  <[email protected]>

	* 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.

2008-01-11  Markus Deuling  <[email protected]>

	* exec.c: #include "arch-utils.h"
	 (print_section_info): Use gdbarch_from_bfd to get at the
	current architecture. Replace current_gdbarch. Fix indention. Replace
	deprecated_print_address_numeric by paddress.
	* Makefile.in (exec.o) Add dependency to arch-utils.h.

	* valprint.c (val_print_string): Replace 
	deprecated_print_address_numeric.
	* tracepoint.c (trace_mention, scope_info): Likewise.
	* symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
	(print_symbol, print_partial_symbols, maintenance_info_psymtabs)
	(maintenance_check_symtabs): Likewise.
	* symfile.c (list_overlays_command): Likewise.
	* stack.c (frame_info, print_block_frame_labels): Likewise.
	* printcmd.c (print_address, print_address_demangle)
	(address_info): Likewise.
	* corefile.c (memory_error): Likewise.
	* infcmd.c (jump_command): Likewise.
	* breakpoint.c (insert_bp_location, describe_other_breakpoints)
	(mention, delete_breakpoint): Likewise.
	* c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
	* dwarf2read.c (dump_die): Likewise.
	* ada-valprint.c (ada_val_print_1): Likewise.
	* f-valprint.c (f_val_print): Likewise.
	* linux-fork.c (info_forks_command): Likewise.	
	* m32r-com.c (m32r_load_section, m32r_load)
	(m32r_upload_command): Likewise.

	* ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.

2008-01-11  Markus Deuling  <[email protected]>

	* gdbarch.sh (skip_prologue): Add gdbarch
	as parameter.
	* gdbarch.{c,h}: Regenerate.

	* alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
	* amd64-tdep.c (amd64_skip_prologue): Likewise.
	* avr-tdep.c (avr_skip_prologue): Likewise.
	* cris-tdep.c (cris_skip_prologue): Likewise.
	* frv-tdep.c (frv_skip_prologue): Likewise.
	* h8300-tdep.c (h8300_skip_prologue): Likewise.
	* hppa-tdep.c (hppa_skip_prologue): Likewise.
	* i386-tdep.c (i386_skip_prologue): Likewise.
	* ia64-tdep.c (ia64_skip_prologue): Likewise.
	* iq2000-tdep.c (iq2000_skip_prologue): Likewise.
	* m32r-tdep.c (m32r_skip_prologue): Likewise.
	* m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
	* m68k-tdep.c (m68k_skip_prologue): Likewise.
	* m88k-tdep.c (m88k_skip_prologue): Likewise.
	* mep-tdep.c (mep_skip_prologue): Likewise.
	* mips-tdep.c (mips_skip_prologue): Likewise.
	* mn10300-tdep.c (mn10300_skip_prologue): Likewise.
	* mt-tdep.c (mt_skip_prologue): Likewise.
	* rs6000-tdep.c (rs6000_skip_prologue): Likewise.
	* score-tdep.c (score_skip_prologue): Likewise.
	* sh64-tdep.c (sh64_skip_prologue): Likewise.
	* sh-tdep.c (sh_skip_prologue): Likewise.
	* sparc64-tdep.c (sparc64_skip_prologue): Likewise.
	* sparc-tdep.c (sparc32_skip_prologue): Likewise.
	* spu-tdep.c (spu_skip_prologue): Likewise.
	* v850-tdep.c (v850_skip_prologue): Likewise.
	* vax-tdep.c (vax_skip_prologue): Likewise.
	* xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
	* xtensa-tdep.c (xtensa_skip_prologue): Likewise.

	* arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
	current_gdbarch by gdbarch.
	* m32c-tdep.c (m32c_skip_prologue): Likewise.
	* s390-tdep.c (s390_skip_prologue): Likewise.

2008-01-10  Doug Evans  <[email protected]>

	* defs.h (struct continuation_arg): Fix typo in comment.
	* target.c (target_translate_tls_address): Fix comment spelling error.

2008-01-09  Thiago Jung Bauermann  <[email protected]>

	* doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
	(DOUBLEST_SCAN_FORMAT): Likewise.
	* dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
	* ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
	* c-exp.y (parse_number): Likewise.
	* jv-exp.y (parse_number): Likewise.
	* objc-exp.y (parse_number): Likewise.
	* p-exp.y (parse_number): Likewise.

2008-01-09  Joel Brobecker  <[email protected]>

	* gdbtypes.c (create_array_type): Add handling of null Ada arrays.
	(check_typedef): Likewise.

2008-01-09  Luis Machado  <[email protected]>

	* printcmd.c (printf_command): Add seen_big_h, seen_big_d and
	seen_double_big_d, treat the new H, D, and DD modifiers as length
	modifiers.

2008-01-08  Joel Brobecker  <[email protected]>

	* dwarf2read.c (read_enumeration_type): Add comment.

2008-01-08  Thiago Jung Bauermann  <[email protected]>

	* config.in: Regenerate.

2008-01-08  Joel Brobecker  <[email protected]>

	* ada-lang.c (ada_convert_actual): Renames convert_actual.
	Make non-static.
	(ada_convert_actuals): Delete.
	* ada-lang.h (ada_convert_actual): Add declaration.
	(ada_convert_actuals): Remove declaration.
	* infcall.c: #include "ada-lang.h".
	(value_arg_coerce): Add new parameter sp.  Update function
	documetnation.  Add handling of Ada function call parameters.
	* Makefile.in (infcall.o): Update dependencies.

2008-01-08  Paul Hilfinger  <[email protected]>

	* ada-lang.c (ensure_lval): Fix value lval kind.
	(convert_actual): Add handling for arguments passed by reference.

2008-01-08  Doug Evans  <[email protected]>

	* dbxread.c (read_dbx_symtab): Fix indentation.

2008-01-07  Thiago Jung Bauermann  <[email protected]>

	* Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
	(valarith.o): Depend on dfp.h.
	(valops.o): Likewise.
	* dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
	(set_decnumber_context): New function.
	(decimal_check_errors): Likewise.
	(decimal_from_number): Likewise.
	(decimal_to_number): Likewise.
	(decimal_from_string): Use set_decnumber_context and
	decimal_check_errors.
	(decimal_from_integral): New function.
	(decimal_from_floating): Likewise.
	(decimal_to_double): Likewise.
	(promote_decimal): Likewise.
	(decimal_binop): Likewise.
	(decimal_is_zero): Likewise.
	(decimal_compare): Likewise.
	(decimal_convert): Likewise.
	* dfp.h (decimal_from_integral): New prototype.
	(decimal_from_floating): Likewise.
	(decimal_to_double): Likewise.
	(decimal_binop): Likewise.
	(decimal_is_zero): Likewise.
	(decimal_compare): Likewise.
	(decimal_convert): Likewise.
	* eval.c (evaluate_subexp_standard): Remove expect_type argument from
	call to value_from_decfloat.
	* valarith.c: Include dfp.h.
	(value_args_as_decimal): New function.
	(value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
	(value_logical_not): Likewise.
	(value_equal): Likewise.
	(value_less): Likewise.
	(value_pos): Likewise.
	(value_neg): Formatting fix.
	* valops.c: Include dfp.h.
	(value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
	* value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
	(unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
	(value_from_decfloat): Remove expect_type argument.
	* value.h (value_from_decfloat): Update prototype.

2008-01-07  Vladimir Prus  <[email protected]>

	Ignore change in name of dynamic linker during
	execution on Solaris.  This also unbreaks pending breakpoints.

	* solist.h (struct target_so_ops): New field same.
        * solib-svr4.c (svr4_same): New.
        (_initialize_svr4_solib): Register svr4_same.
        * solib.c (update_solib_list): Use ops->same, if available.

2008-01-06  Christopher Faylor  <[email protected]>

	* win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
	when using MS-DOS paths.

2008-01-05  Pedro Alves  <[email protected]>

	* NEWS: Mention --pid and --core command line behaviour changes.

2008-01-05  Pedro Alves  <[email protected]>

	* main.c (captured_main): Remove 'count' varible and the
	ALIGN_STACK_ON_ENTRY block that used it.  Error out if --core and
	--pid options were issued simultaneously.  If an explicit pid
	option was passed, don't fallback to core file.  Detect extra
	arguments better in the presence of explicit pid or core
	arguments.

2008-01-05  Joel Brobecker  <[email protected]>

	* ada-lang.c (ada_which_variant_applies): Correctly compute
	the value of the discriminant when the variant record is packed.

2008-01-04  Joel Brobecker  <[email protected]>

	* ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
	that are used to differentiate homonyms.

2008-01-04  Jerome Guitton  <[email protected]>

	* ada-lang.c (decode_packed_array_type): Avoid a seg fault
	when the type is an anonymous pointer type.
	(ada_check_typedef): Avoid a seg fault when the type is null.
	* ada-typeprint.c (print_array_type): Add support for pointer
	to packed arrays.

2008-01-04  Paul N. Hilfinger  <[email protected]>

        * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.

2008-01-04  Joel Brobecker  <[email protected]>

	* ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
	EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.

2008-01-04  Joel Brobecker  <[email protected]>

	* ada-exp.y (chop_separator): New function.
	(write_selectors): Rewrite to re-use chop_separator.
	(ada_nget_field_index, get_symbol_field_type): New functions.
	(write_var_or_type): Add support for "ptype TYPENAME.FIELD"
	expressions.

2008-01-03  Thiago Jung Bauermann  <[email protected]>

	* symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
	of SYMBOL_VALUE when working with function symbols.

2008-01-03  Joel Brobecker  <[email protected]>

	* ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
	expressions.  These expressions do not need to be rewriten.

2008-01-03  Joel Brobecker  <[email protected]>

	* dwarf2read.c (read_enumeration_type): Flag type as stub if
	the given die is a declaration.

2008-01-03  Joel Brobecker  <[email protected]>

	* ada-lang.c (ada_array_bound_from_type): Make non-static.
	Handle properly the case when the index type is an enumerated type.
	Do not return the subtype of the bounds type, just return the
	bounds type directly - this is not needed and is more consistent
	with what we do for arrays when no XA parallel type exists.

2008-01-03  Joel Brobecker  <[email protected]>

	* ada-lang.c (static_unwrap_type): Add forward declaration.
	(template_to_static_fixed_type): Fields of dynamic types sometimes
	also need to be unwrapped. Take this into account.
	(ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
	(ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
	* ada-typeprint.c (ada_print_type): Get the typename from
	the original type, not the base type. 

2008-01-03  Jerome Guitton  <[email protected]>

	* ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
	(to_fixed_array_type, ada_to_fixed_value_create, unwrap_value): 
	Update calls to ada_to_fixed_type.
	(ada_template_to_fixed_record_type_1): Ditto, but without looking
	for the tag.
	(ada_to_fixed_type): Add check_tag parameter; do not look for
	tag if null.  When looking for a tag, use a fixed record type.
	* ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
	* ada-valprint.c (printable_val_type, ada_value_print): Update
	calls to ada_to_fixed_type.

2008-01-03  Luis Machado  <[email protected]>

	* doublest.c (convert_floatformat_to_doublest): Call 
	floatformat_to_doublest instead of floatformat_to_double and use
	DOUBLEST variables.
	(convert_doublest_to_floatformat): Call floatformat_from_doublest
	instead of floatformat_from_double and use DOUBLEST variables.

2008-01-03  Nick Hudson  <[email protected]>

	* MAINTAINERS (Write After Approval): Add self.

2008-01-03  Joel Brobecker  <[email protected]>

	* symfile.c (set_initial_language): Make non-static.
	* symfile.h (set_initial_language): Add declaration.
	* language.c: #include "symfile.h".
	(set_language): Call set_initial_language if the frame language
	could not be determined.

2008-01-03  Paul N. Hilfinger  <[email protected]>

	* eval.c (evaluate_subexp_for_address): Provide frame address to
	locate_var_value only if it will be needed.

2008-01-02  Jan Kratochvil  <[email protected]>

	* linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.

2008-01-02  Joel Brobecker  <[email protected]>

	* ada-lang.c (ada_evaluate_subexp): Modify the value returned
	when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
	This is needed to make sure that any other treatment applied
	to the resulting value does not fail for spurious reason,
	such as trying to take the address of this value.

2008-01-02  Joel Brobecker  <[email protected]>

	* ada-lang.c (ada_value_equal): Dereference reference types when
	comparing arrays.
 
2008-01-01  Daniel Jacobowitz  <[email protected]>

	Updated copyright notices for most files.

2008-01-01  Christopher Faylor  <[email protected]>

	* win32-nat.c (psapi_module_handle): Remove static.
	(get_module_name): Rename from psapi_get_dll_name.  Revamp slightly to
	return first module found if base_address is zero.  Don't initialize
	psapi function pointers here.  Convert to cygwin paths when
	appropriate.
	(win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
	executable name.  Use get_module_name when that fails or when
	!__CYGWIN__.
	(_initialize_psapi): New function.  Initialize psapi stuff before it is
	needed or issue a warning if it is not found.  Move psapi_module_handle
	here.

2008-01-01  Joel Brobecker  <[email protected]>

	* ada-lang.c (ada_remove_trailing_digits): New function.
	(ada_remove_po_subprogram_suffix): New function.
	(ada_decode): Improve. Move the description of the algorithm
	directly inside the code, instead of in the function global
	description.

2008-01-01  Joel Brobecker  <[email protected]>

	* ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
	and always print the dereferenced value.

2008-01-01  Joel Brobecker  <[email protected]>

	* ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
	of the case where the first argument is a reference.
	(ada_evaluate_subexp, case BINOP_ADD): Likewise.

2008-01-01  Joel Brobecker  <[email protected]>

	Implement support for Ada interface types.

	* ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
	(ada_is_ignored_field): Ignore fields that are a dispatch table
	of a tagged type.

2008-01-01  Joel Brobecker  <[email protected]>

	* top.c (print_gdb_version): Update copyright year.

2008-01-01  Joel Brobecker  <[email protected]>

	* ChangeLog-2007: New ChangeLog rotation.
	* ChangeLog: Reset for 2008.
	* config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
	ChangeLog-2007.

For older changes see ChangeLog-2007.
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