+2001-12-17 Corinna Vinschen <vinschen@redhat.com>
+
+ * NEWS: Note new target XStormy16.
+ * MAINTAINERS: Add -Werror to XStormy16.
+
+2001-12-17 Fernando Nasser <fnasser@redhat.com>
+
+ From Richard Earnshaw <rearnsha@arm.com>:
+ * arm-tdep.c (arm_software_single_step): New function. Implements
+ software single-stepping for ARM targets.
+ (arm_get_next_pc, thumb_get_next_pc, bitcount, shifted_reg_val): Only
+ needed for software single-stepping.
+ * config/arm/tm-arm.h: Activate SOFTWARE_SINGLE_STEP_P.
+
+2001-12-17 Fernando Nasser <fnasser@redhat.com>
+
+ From Richard Earnshaw <rearnsha@arm.com>:
+ * config/arm/nbsd.mh, config/arm/nbsd.mt, config/arm/tm-nbsd.h,
+ config/arm/nm-nbsd.h, config/arm/xm-nbsd.h: New files.
+ * armbsd-nat.c: New file.
+ * Makefile.in: Build it.
+ * configure.host, configure.tgt: Support NetBSD/arm.
+
+2001-12-17 Corinna Vinschen <vinschen@redhat.com>
+
+ * MAINTAINERS: Add myself as XStormy16 maintainer.
+
+2001-12-15 Kevin Buettner <kevinb@redhat.com>
+
+ * config/rs6000/tm-rs6000.h (solib.h): Conditionally include.
+
+2001-12-15 Andrew Cagney <ac131313@redhat.com>
+
+ * gdbarch.c: Re-generate.
+
+2001-12-15 Andrew Cagney <ac131313@redhat.com>
+
+ * MAINTAINERS: Remove powerpcle-eabi and rs6000-ibm-aix3.2 from
+ target list.
+
+2001-12-15 Andrew Cagney <ac131313@redhat.com>
+
+ * defs.h (LITTLE_ENDIAN): Delete definition.
+ * arch-utils.c, cris-tdep.c, d10v-tdep.c, defs.h, gdbarch.c,
+ gdbarch.sh, remote-rdp.c, remote-sim.c, sh-tdep.c, sparc-tdep.c,
+ config/alpha/tm-alpha.h, config/arm/tm-arm.h,
+ config/i386/tm-i386.h, config/i960/tm-i960.h,
+ config/ia64/tm-ia64.h, config/mcore/tm-mcore.h,
+ config/mips/tm-wince.h, config/mn10200/tm-mn10200.h,
+ config/ns32k/tm-umax.h, config/powerpc/tm-ppcle-eabi.h,
+ config/sh/tm-wince.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
+ doc/gdbint.texinfo: Replace LITTLE_ENDIAN with BFD_ENDIAN_LITTLE.
+
+2001-12-15 Andrew Cagney <ac131313@redhat.com>
+
+ * ui-out.c (struct ui_out_table): Add field entry_level.
+ (verify_field): New function.
+ (verify_field_proper_position): Delete function.
+ (verify_field_alignment): Delete function.
+ (ui_out_field_int): Update to use verify_field.
+ (ui_out_field_skip): Ditto.
+ (ui_out_field_string): Ditto.
+ (ui_out_field_fmt): Ditto.
+ (ui_out_table_begin): Initialize table.entry_level.
+ (ui_out_table_end): Clear table.entry_level.
+ (ui_out_begin): Call verify_field before pushing the new tuple or
+ list onto the stack. Use table.entry_level.
+
+2001-12-14 Corinna Vinschen <vinschen@redhat.com>
+
+ * config/djgpp/fnchange.lst: Add entries for opcodes/xstormy16-* files.
+
+2001-12-13 Andrew Cagney <ac131313@redhat.com>
+
+ * arch-utils.c (generic_register_virtual_size): Return TYPE_LENGTH
+ of register's type.
+
+2001-12-13 Jackie Smith Cashion <jsmith@redhat.com>
+
+ * cli/cli-script.c (print_command_lines): Remove extra
+ "if", "else", "while", and "end" from show user output.
+
+2001-12-13 Kevin Buettner <kevinb@redhat.com>
+
+ * i387-nat.c (i387_fill_fxsave): Change type of ``val'' from char
+ to short so that we don't memcpy() beyond the end of this buffer.
+ Also, change shift value used in computing val to account for the
+ fact that only eight bits are used.
+
+2001-12-13 Corinna Vinschen <vinschen@redhat.com>
+
+ * Makefile.in: Add support for xstormy16.
+ * configure.tgt: Ditto.
+ * xstormy16-tdep.c: New file.
+ * config/xstormy16/xstormy16.mt: New file.
+
+2001-12-13 Andreas Schwab <schwab@suse.de>
+
+ * MAINTAINERS (write-after-approval): Add myself.
+
+2001-12-12 Jim Blandy <jimb@redhat.com>
+
+ * Makefile.in (c-exp.tab.o): Add missing dependencies.
+
+ * Makefile.in (c_lang_h): New variable. Use it in dependency
+ lists, instead of `c-lang.h' itself.
+
+2001-12-11 Fred Fish <fnf@redhat.com>
+
+ * c-typeprint.c (c_type_print_base): Use type flags access macros
+ to test bits.
+ * ch-typeprint.c (chill_type_print_base): Ditto.
+ * ch-valprint.c (chill_val_print): Ditto.
+ * d10v-tdep.c (d10v_pointer_to_address): Ditto.
+ * dwarf2read.c (dwarf2_add_member_fn): Ditto.
+ * dwarfread.c (read_structure_scope): Ditto.
+ * gdbtypes.c (create_range_type): Dittol
+ (create_set_type): Ditto.
+ (check_typedef): Ditto.
+ * jv-typeprint.c (java_type_print_base): Ditto.
+ * p-typeprint.c (pascal_type_print_base): Ditto
+ * p-valprint.c (pascal_val_print): Ditto.
+ * stabsread.c (read_cfront_member_functions): Ditto.
+ (read_member_functions): Ditto.
+ (cleanup_undefined_types): Ditto.
+ * valprint.c (val_print): Ditto.
+
+ * valops.c (hand_function_call): Remove is_prototyped
+ variable and just use type flag test macro directly.
+
+2001-12-11 Fred Fish <fnf@redhat.com>
+
+ * gdbtypes.c (print_bound_type): New function.
+ (recursive_dump_type): Print type struct code values
+ TYPE_CODE_BITSTRING, TYPE_CODE_COMPLEX, TYPE_CODE_TEMPLATE,
+ and TYPE_CODE_TEMPLATE_ARG.
+ (recursive_dump_type): Print type struct members
+ upper_bound_type, lower_bound_type, cv_type, and as_type.
+ Also always print the tagname member, even when it is NULL.
+
+2001-12-11 Michael Snyder <msnyder@redhat.com>
+
+ * d10v-tdep.c (d10v_register_virtual_size): Delete.
+ (d10v_gdbarch_init): Use generic_register_virtual_size.
+ * rs6000-tdep.c (rs6000_register_virtual_size): Delete.
+ (rs6000_gdbarch_init): Use generic_register_virtual_size.
+ * x86-64-tdep.c (x86_64_register_virtual_size): Delete.
+ (i386_gdbarch_init): Use generic_register_virtual_size.
+
+2001-12-11 Andrew Cagney <ac131313@redhat.com>
+
+ * values.c: Include "gdb_assert.h".
+ (value_fn_field): Rearange to avoid -Wuninitialized warning.
+
+2001-12-10 Fred Fish <fnf@redhat.com>
+
+ * values.c (value_fn_field): Add physname variable. Use a minimal
+ symbol if we don't find a full symbol. Remove setting of the new
+ value's type since that was already done by allocate_value().
+ Remove obsolete commented out error call since callees need to
+ handle a NULL return, which is possible result not an error.
+ * eval.c (evaluate_subexp_standard): Move check for inlined
+ functions to precede attempt to dereference a NULL argvec[0].
+
+2001-12-10 Fred Fish <fnf@redhat.com>
+
+ * arm-linux-tdep.c (skip_hurd_resolver): Use NULL rather than
+ zero in args to lookup_minimal_symbol.
+ * linespec.c (decode_line_1): Ditto.
+ * i386-linux-tdep.c (skip_hurd_resolver): Ditto.
+ * minsyms.c (find_stab_function_addr): Ditto.
+ * symfile.c (simple_read_overlay_table): Ditto.
+ (simple_read_overlay_region_table): Ditto.
+
+2001-12-10 Michael Snyder <msnyder@redhat.com>
+
+ * arch-utils.c (generic_register_virtual_size): New function.
+ * arch-utils.h: Export generic version of register_virtual_size.
+ * gdbarch.sh (REGISTER_VIRTUAL_SIZE): Use new function as default.
+ * gdbarch.c: Regenerate.
+
+2001-12-09 Fred Fish <fnf@redhat.com>
+
+ * gdbtypes.c (TYPE_FLAG_UNSIGNED, TYPE_FLAG_STUB): Use
+ TYPE_UNSIGNED and TYPE_NOSIGN to determine when to print these
+ rather than testing the bits directly.
+ (TYPE_FLAG_NOSIGN, TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC,
+ TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_PROTOTYPED,
+ TYPE_FLAG_INCOMPLETE, TYPE_FLAG_CODE_SPACE, TYPE_FLAG_DATA_SPACE,
+ TYPE_FLAG_VARARGS): Test for and print these bits as well.
+
+2001-12-09 Fred Fish <fnf@redhat.com>
+
+ * gdbtypes.c (build_gdbtypes): For builtin_type_char, pass
+ TYPE_FLAG_NOSIGN to init_type() rather than setting it after the
+ type is created.
+
+2001-12-09 Fred Fish <fnf@redhat.com>
+
+ * gdbtypes.h (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_CONST,
+ TYPE_VOLATILE, TYPE_INCOMPLETE): Move macros that test the
+ bits to location in file where the bits are defined.
+ (TYPE_STUB, TYPE_TARGET_STUB, TYPE_STATIC, TYPE_PROTOTYPED,
+ TYPE_CODE_SPACE, TYPE_DATA_SPACE): New test macros.
+
+2001-12-09 Fred Fish <fnf@redhat.com>
+
+ * gdbtypes.c (allocate_stub_method): Replace hand crafted type
+ initialization with call to the init_type() function.
+
+2001-12-09 Andrew Cagney <ac131313@redhat.com>
+
+ * arch-utils.c (generic_register_raw_size): New function.
+ * gdbarch.sh (REGISTER_RAW_SIZE): Use generic_register_raw_size as
+ the static default.
+ * gdbarch.c: Regenerate.
+ * arch-utils.h (generic_register_raw_size): Declare.
+
+ * config/mips/tm-mips.h (REGISTER_RAW_SIZE): Delete macro.
+ * mips-tdep.c (mips_register_raw_size): Make function static.
+ (mips_gdbarch_init): Initialize register_raw_size.
+
+2001-12-08 Fred Fish <fnf@redhat.com>
+
+ * dwarf2read.c (read_typedef): Replace hand crafted type
+ initialization with a call to the init_type() function, which
+ is how the rest of gdb creates types.
+
+2001-12-09 Fred Fish <fnf@redhat.com>
+
+ * mdebugread.c (cross_ref): Pass TYPE_FLAG_STUB to init_type()
+ rather than setting it after the type is created.
+
+2001-12-09 Elena Zannoni <ezannoni@redhat.com>
+
+ * config/rs6000/tm-rs6000.h (STAB_REG_TO_REGNUM): Remove
+ definition, it is now multiarched.
+ * ppc-tdep.h (struct gdbarch_tdep): Move from rs6000-tdep.c. Add
+ fields for special register numbers.
+ * rs6000-tdep.c (rs6000_gdbarch_init): Initialize new tdep special
+ regnum fields.
+ (rs6000_saved_pc_after_call): Use gdbarch_tdep registers fields
+ instead of hardcoded macros.
+ (branch_dest, rs6000_pop_frame, rs6000_fix_call_dummy,
+ ppc_push_return_address, rs6000_frame_saved_pc,
+ frame_get_saved_regs, rs6000_frame_chain,
+ rs6000_store_return_value): Ditto.
+ (rs6000_stab_reg_to_regnum): New function.
+ * ppcnbsd-nat.c (fetch_inferior_registers,
+ store_inferior_registers, fetch_core_registers): Ditto.
+ * ppc-linux-tdep.c (ppc_linux_in_sigtramp,
+ ppc_linux_frame_init_saved_regs): Ditto.
+ * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
+ fill_gregset): Ditto.
+ * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
+ Ditto.
+
+2001-12-08 Fred Fish <fnf@redhat.com>
+
+ * c-lang.c (c_create_fundamental_type): For FT_CHAR, pass
+ TYPE_FLAG_NOSIGN to init_type() rather than setting it after the
+ type is created.
+
+2001-12-08 Fred Fish <fnf@redhat.com>
+
+ * dwarf2read.c (TYPE_FLAG_VARARGS): Remove from here.
+ * gdbtypes.h (TYPE_FLAG_VARARGS): Add here and change value to
+ not collide with other flag bits.
+
+2001-12-08 Fred Fish <fnf@redhat.com>
+
+ * dwarf2read.c (read_base_type): Rename is_unsigned to type_flags.
+ For unsigned types set TYPE_FLAG_UNSIGNED and pass it to
+ init_type().
+
+2001-12-08 Daniel Jacobowitz <drow@mvista.com>
+
+ * Makefile.in (cp-valprint.o): Add dependency on $(cp_abi_h).
+
+2001-12-08 Jim Blandy <jimb@redhat.com>
+
+ * config/s390/s390.mh: Don't use the linux-thread.o module;
+ thread-db.o, lin-lwp.o, and proc-service.o should work just fine.
+
+2001-12-07 Andrew Cagney <ac131313@redhat.com>
+
+ * PROBLEMS: New file.
+ * README: Move known problems to PROBLEMS file.
+
+2001-12-07 Daniel Jacobowitz <drow@mvista.com>
+
+ * stabsread.c (read_member_functions): Skip member functions which
+ are duplicates of the callable constructor/destructor.
+
+2001-12-07 Jim Blandy <jimb@redhat.com>
+
+ * s390-tdep.c (s390_store_return_value): Don't convert float
+ values to double format when returning them; just return them in
+ the first half of the FP register, as the ABI specifies.
+
+2001-12-07 Daniel Jacobowitz <drow@mvista.com>
+
+ * valops.c (hand_function_call): Check for method arguments in
+ TYPE_ARG_TYPES(), not in TYPE_FIELD ().
+
+2001-12-07 Daniel Jacobowitz <drow@mvista.com>
+
+ * cp-valprint.c (cp_print_value): Preserve offset if
+ the virtual base is outside of this object.
+
+2001-12-07 Daniel Jacobowitz <drow@mvista.com>
+
+ * gdbtypes.c (finish_cv_type): New function.
+ (check_typedef): Remove ``register'' keyword from argument.
+ Preserve const and volatile attributes across filling in
+ opaque types.
+ * gdbtypes.h (finish_cv_type): Add prototype.
+
+ * hp-symtab-read.c (hpread_read_struct_type): Call finish_cv_type.
+ * stabsread.c (read_struct_type): Likewise.
+ * dwarf2read.c (read_structure_scope): Likewise. Remove redundant
+ assignment to die->type.
+
+2001-12-07 Jim Blandy <jimb@redhat.com>
+
+ * printcmd.c (print_scalar_formatted): Compare the length of the
+ value against the lengths of the target's floating-point types,
+ not the host's. Add support for `long double'.
+
+2001-12-07 Martin M. Hunt <hunt@redhat.com>
+
+ * configure.in: Check for sys/filio.h
+ * configure: Rebuild.
+ * config.in: Add HAVE_SYS_FILIO_H
+ * ser-tcp.c: Conditionally include sys/filio.h.
+
+2001-12-07 Andrew Cagney <ac131313@redhat.com>
+
+ * ui-out.c (ui_out_table_begin): Initialize body_flag.
+ (struct ui_out_table): New structure. Move table fields to here.
+ Rename headercurr to headernext.
+ (struct ui_out): Remove table specific fields. Add field table.
+ (ui_out_table_begin, ui_out_table_body, ui_out_table_end): Update.
+ (ui_out_table_header, ui_out_begin): Update.
+ (verify_field_proper_position, verify_field_alignment): Update.
+ (ui_out_new, clear_header_list, append_header_to_list): Update.
+ (get_next_header): Rename get_curr_header. Update comments and
+ code.
+
+2001-12-06 Andrew Cagney <ac131313@redhat.com>
+
+ * regcache.c (XCALLOC): Delete macro that should not have been
+ added.
+
+2001-12-07 Jiri Smid <smid@suse.cz>
+
+ * dwarf2cfi.c: New file.
+ * dwarf2cfi.h: New file.
+ * dwarf2read.c (dwarf_frame_offset, dwarf_frame_size): New variables.
+ (dwarf_eh_frame_offset, dwarf_eh_frame_size): New variables.
+ (dwarf2_read_section): Change to non static.
+ (dwarf2_locate_sections): Add .debug_frame and .eh_frame section
+ recognition.
+ (FRAME_SECTION, EH_FRAME_SECTION): New define.
+ * elfread.c (elf_symfile_read): Add call of frame informations build.
+ * frame.h (frame_info): Add pointer to unwind_context.
+ * symfile.h (dwarf2_build_frame_info): Add declaration.
+ * gdbarch.sh (DWARF2_BUILD_FRAME_INFO): Add.
+ * gdbarch.h, gdbarch.c: Regenerate.
+ * Makefile.in: Add dwarf2cfi_h, dwarf2cfi.o
+ * x86-64-tdep.c (i386_gdbarch_init): Initialize target vector to
+ use debug frame info.
+
+2001-12-06 Andrew Cagney <ac131313@redhat.com>
+
+ * defs.h: Do not include "mmalloc.h".
+ (mcalloc, mmalloc, mrealloc, mfree): Delete declaration.
+ * objfiles.c: Include "mmalloc.h".
+ * utils.c: Include "mmalloc.h".
+ (mmalloc, mfree, mrealloc, mmalloc): Make static, change PTR to
+ void pointer.
+
+2001-12-06 Andrew Cagney <ac131313@redhat.com>
+
+ * regcache.c (store_register, fetch_register): Only use
+ fetch/store pseudo-register when function is present. Assume
+ target can handle all registers.
+ (registers_changed): Simplify invalidate loop.
+ (registers_fetched): Add comments.
+ (register_buffer): Add regnum range assertion. Remove code
+ handling -ve regnum.
+ (build_regcache): Make space for pseudo-registers when computing
+ sizeof_registers. Initialize register_offset.
+
+ * gdbarch.sh (FETCH_PSEUDO_REGISTER): Change to a function with
+ predicate.
+ (STORE_PSEUDO_REGISTER): Ditto.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+2001-12-06 Jim Blandy <jimb@redhat.com>
+
+ * config/s390/nm-linux.h: Watchpoints are either continuable or
+ steppable, not both. The S/390 has continuable watchpoints, so
+ delete the #definition of HAVE_STEPPABLE_WATCHPOINT.
+
+2001-12-04 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * go32-nat.c (go32_fetch_registers): Remove call to register_buffer
+ (which is now a static function in regcache.c)
+ and use regcache_collect instead.
+
+2001-12-05 Andrew Cagney <cagney@redhat.com>
+
+ * target.c (cleanup_target): Do not initialize to_query to
+ return_zero.
+
+2001-12-05 Jim Blandy <jimb@redhat.com>
+
+ * s390-tdep.c (s390_get_frame_info): Recognize argument register
+ spills that use the `stm' instruction.
+ (is_arg_reg): New function.
+
+2001-12-03 Keith Walker <keith.walker@arm.com>
+
+ * gdbserver/low-linux.c (arm_register_u_addr): Added.
+ (initialize_arch): Added for ARM target.
+ * config/arm/nm-linux.h (U_REGS_OFFSET): Defined.
+ (REGISTER_U_ADDR): Defined.
+ * config/arm/tm-linux.h (ARM_GNULINUX_TARGET): Defined.
+
+2001-12-04 Corinna Vinschen <vinschen@redhat.com>
+
+ * arm-tdep.c (arm_skip_prologue): Always skip prologue by scanning
+ the prologue if source is assembler.
+
+2001-12-04 Jackie Smith Cashion <jsmith@redhat.com>
+
+ * MAINTAINERS (write-after-approval): Add self.
+
+ * d10v-tdep.c (d10v_gdbarch_init): Change size of long long to 8 bytes.
+
+ From Andrew Cagney <cagney@redhat.com>:
+ * d10v-tdep.c (d10v_frame_chain_valid): Check if the caller's PC
+ is in the entry function.
+ (d10v_use_struct_convention): Store multi-field struct and union
+ return values on the stack.
+
+2001-12-04 Jim Blandy <jimb@redhat.com>
+
+ * s390-tdep.c (s390_get_frame_info): Recognize spills of reg
+ arguments into their stack slots.
+
+ * s390-tdep.c (s390_get_frame_info): More doc fixes.
+
+ * s390-tdep.c (s390_get_frame_info): Doc fixes.
+
2001-12-04 Orjan Friberg <orjanf@axis.com>
* cris-tdep.c (cris_regnums): Add DCCR_REGNUM for completeness.
projects / deliverable / binutils-gdb.git / blobdiff