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2002-08-13* i386-tdep.c (i386_gdbarch_init): UseAndrew Cagney2-1/+6
generic_unwind_get_saved_register.
2002-08-13 * m68hc11-opc.c: Update call operand to accept the page definition.Stephane Carrez2-16/+30
Identify instructions that are branches and calls to generate a RL_JUMP relocation.
2002-08-13 * m68hc11-dis.c (print_insn): Take into account 68HC12 memoryStephane Carrez2-7/+86
banks and fix disassembling of call instruction. (print_indexed_operand): New param to tell whether it was an indirect addressing operand (for disassembling call).
2002-08-13 * m68hc11.h (M6812_OP_PAGE): Define to identify call operand.Stephane Carrez2-6/+23
(M68HC12_BANK_VIRT, M68HC12_BANK_MASK, M68HC12_BANK_BASE, M68HC12_BANK_SHIFT, M68HC12_BANK_PAGE_MASK): Define for 68HC12 memory banks. (M6811_OC1M5, M6811_OC1M4, M6811_MODF): Fix value.
2002-08-13 * procfs.c (procfs_can_use_hw_breakpoint): New function.Kevin Buettner3-1/+45
(init_procfs_ops): Define ``to_can_use_hw_breakpoint'' for procfs target vector. * config/mips/nm-irix5.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Delete. Add comment regarding this now-deleted target method.
2002-08-13 * m68hc11-tdep.c (M68HC12_NUM_PSEUDO_REGS): New define.Stephane Carrez2-3/+81
(M68HC12_HARD_PC_REGNUM): Define specific PC for 68HC12 (pseudo reg). (m68hc11_pseudo_register_read): Compute the 68HC12 PC using the real PC and the page number (if it's within the memory bank window). (m68hc11_pseudo_register_write): Likewise when saving. (m68hc11_register_name): Name the virtual pc 'pc' and the real one ppc. (m68hc11_register_virtual_type): Return uint32 for virtual pc. (m68hc11_register_raw_size): And use 32-bit for it. (m68hc11_gdbarch_init): Use 32-bit address for 68HC12 if the 16K memory bank is used by the prog; also use the virtual pc.
2002-08-13 * m68hc11-tdep.c (m68hc11_elf_make_msymbol_special): New function.Stephane Carrez2-13/+158
(m68hc11_gdbarch_init): Install it in gdbarch. (MSYMBOL_SET_RTC, MSYMBOL_SET_RTI): New to set symbol specific flags. (MSYMBOL_IS_RTC, MSYMBOL_IS_RTI): New to test these flags. (MSYMBOL_SIZE): New for documentation. (insn_return_kind): Enum to specify how a function returns. (frame_extra_info): Cleanup and record the return mode. (gdbarch_tdep, USE_PAGE_REGISTER): New to control the use of page register in address computation. (m68hc11_get_return_insn): New to obtain the return instruction used by the function. (m68hc11_frame_init_saved_regs): Take into account the return instruction used by the function for far and interrupt functions. (m68hc11_init_extra_frame_info): Take into account page register. (m68hc11_frame_args_address): Adjust according to the return mode. (show_regs): Print page register only when it's used.
2002-08-13 * m68hc11-tdep.c (HARD_PAGE_REGNUM): Define for 68HC12 page register.Stephane Carrez2-4/+39
(M68HC11_LAST_HARD_REG, m68hc11_register_names): Update. (m68hc11_register_virtual_type): Return a 8-bit type for 8-bit registers. (m68hc11_register_raw_size): Likewise.
2002-08-132002-08-13 Andrew Cagney <cagney@redhat.com>Andrew Cagney4-0/+123
* i386-tdep.c (i386_register_name): Handle mmx registers. (mmx_regnum_p): New function. (i386_mmx_names): New array. (mmx_num_regs): New variable. (i386_pseudo_register_read): New function. (i386_pseudo_register_write): New function. (mmx_regnum_to_fp_regnum): New function. Code from Fernando Nasser. * regcache.c (regcache_raw_read_unsigned): New function. (regcache_raw_read_signed): New function. * regcache.h (regcache_raw_read_unsigned): Declare. (regcache_raw_read_signed): Declare.
2002-08-132002-08-12 Andrew Cagney <cagney@redhat.com>Andrew Cagney5-14/+80
* regcache.c (regcache_raw_read_as_address): Delete function. (regcache_cooked_read_signed): New function. (regcache_cooked_read_unsigned): New function. * regcache.h (regcache_cooked_read_signed): Declare. (regcache_cooked_read_unsigned): Declare. (regcache_raw_read_as_address): Delete declaration. * blockframe.c (generic_read_register_dummy): Use regcache_cooked_read_unsigned. * i386-tdep.c (i386_extract_struct_value_address): Use regcache_cooked_read_unsigned.
2002-08-132002-08-13 H.J. Lu <hjl@gnu.org>H.J. Lu2-1/+9
* objcopy.c (copy_object): Don't warn about the unsupported architecture unless the input target is defaulted or the output architecture is different from the input.
2002-08-13 * m68hc11-tdep.c (m68hc11_gdbarch_init): Set int, double and longStephane Carrez2-4/+27
double sizes according to ELF ABI flags. (gdbarch_tdep): Record elf_flags.
2002-08-13 * m68hc11.h (E_M68HC12_BANKS, E_M68HC11_I32, E_M68HC11_F64,Stephane Carrez2-1/+46
EF_M68HC11_ABI): Define for ABI specification. (STO_M68HC12_FAR, STO_M68HC12_INTERRUPT): Symbol flags for linker and debugger. (R_M68HC11_24, R_M68HC11_LO16, R_M68HC11_PAGE): New relocs. (R_M68HC11_RL_JUMP, R_M68HC11_RL_GROUP): New reloc for linker relaxation.
2002-08-13 * m68hc11-tdep.c (M6812_OP_PSHX, M6812_OP_PSHY): New defines.Stephane Carrez2-6/+11
(m6812_prolog): They can appear in 68HC12 function prologue. (m68hc11_frame_chain): Cleanup.
2002-08-13 * dv-m68hc11eepr.c (struct m68hc11eepr ): Use const char* for filename.Stephane Carrez2-3/+7
2002-08-13 * interp.c (sim_prepare_for_program): Look up the image for theStephane Carrez2-1/+30
reset vector and set cpu_use_elf_start to 1 if not found. (sim_open): Do not set cpu_use_elf_start.
2002-08-13 * interp.c (sim_hw_configure): Return 1 for success.Stephane Carrez2-3/+11
(sim_prepare_for_program): Use the sim_hw_configure exit code to return SIM_RC_FAIL.
2002-08-13Fix english and ChangeLog entryStephane Carrez1-4/+1
2002-08-13 * dv-m68hc11.c (m68hc11cpu_io_read_buffer): Translate memoryStephane Carrez3-1/+40
bank window to some virtual address to read from extended memory. (m68hc11cpu_io_write_buffer): Likewise for writing. (attach_m68hc11_regs): When use_bank property is defined, attached to the 68HC12 16K memory bank window. * interp.c (sim_hw_configure): Create memory region for banked memory.
2002-08-13 * interp.c (sim_hw_configure): Connect port-X to cpu-write-port.Stephane Carrez3-1/+23
* dv-m68hc11.c (m68hc11cpu_ports): Add cpu-write-port input. (m68hc11cpu_port_event): Handle CPU_WRITE_PORT event.
2002-08-13 * dv-m68hc11.c (m68hc11cpu_io_write): Fix to update IO mappingStephane Carrez2-2/+7
when IO mapping changed, not when internal RAM mapping is changed.
2002-08-13 * m68hc11_sim.c (cpu_special): Handle call and rtc instructions.Stephane Carrez5-23/+137
* sim-main.h (M6812_CALL_INDIRECT): Add to enum. (m6811_regs): Add page register. (cpu_set_page, cpu_get_page): New macros. (phys_to_virt): New function. (cpu_get_indexed_operand_addr, cpu_return): Declare. * gencode.c: Identify indirect addressing mode for call and fix daa. (gen_function_entry): New param to tell if src8/dst8 locals are necessary. (gen_interpreter): Use it to avoid generation of unused variables. * interp.c (sim_fetch_register): Allow to read page register; page register, A, B and CCR are only 1 byte wide. (sim_store_register): Likewise for writing.
2002-08-13 * header.sed: Strip tabs.Alan Modra2-0/+5
2002-08-13 * ld.texinfo (ALIGN): Remove power of 2 restriction.Alan Modra2-6/+2
2002-08-13 * emulparams/elf32_dlx.sh (TARGET_PAGE_SIZE): Set to 1.Alan Modra6-18/+34
(MAXPAGESIZE): Set to 1. * ld.h (ALIGN_N): Delete. * ldexp.h (align_n): Declare. * ldexp.c (align_n): New function. (fold_binary): Use align_n instead of ALIGN_N. (exp_fold_tree): Likewise. * ldlang.c (lang_size_sections_1): Likewise. (lang_one_common): Likewise.
2002-08-13*** empty log message ***gdbadmin1-1/+1
2002-08-13daily updateAlan Modra1-1/+1
2002-08-122002-08-12 H.J. Lu <hjl@gnu.org>H.J. Lu2-5/+13
* elflink.h (elf_add_default_symbol): Preserve section across elf_merge_symbol.
2002-08-122002-08-12 H.J. Lu <hjl@gnu.org>H.J. Lu14-0/+75
* ld-elfvers/vers.exp: Add vers23. * ld-elfvers/vers23.c: New. * ld-elfvers/vers23.dsym: New. * ld-elfvers/vers23.ver: New. * ld-elfvers/vers23a.c: New. * ld-elfvers/vers23a.dsym: New. * ld-elfvers/vers23a.map: New. * ld-elfvers/vers23a.sym: New. * ld-elfvers/vers23a.ver: New. * ld-elfvers/vers23b.c: New. * ld-elfvers/vers23b.dsym: New. * ld-elfvers/vers23b.map: New. * ld-elfvers/vers23b.ver: New.
2002-08-122002-08-12 Andrew Cagney <cagney@redhat.com>Andrew Cagney6-127/+18
* i386-tdep.h (i386_register_byte, i386_register_raw_size): Delete declarations. * i386-linux-tdep.c (i386_linux_register_byte): Delete function. (i386_linux_register_raw_size): Delete function. i386_linux_init_abi): Update. * i386-tdep.c (i386_register_raw_size): Delete function. (i386_register_byte): Delete function. (i386_gdbarch_init): Update. (i386_register_size): Delete array. (i386_register_offset): Delete array. * config/i386/tm-symmetry.h (REGISTER_BYTE): Delete macro. (REGISTER_RAW_SIZE): Delete macro. * config/i386/tm-ptx.h (REGISTER_RAW_SIZE): Delete macro. (REGISTER_BYTE): Delete macro.
2002-08-12 * ld-sh/sh64/abi32.xd: Adjust whitespace in elf32 sectionHans-Peter Nilsson7-30/+34
listing. * ld-sh/sh64/cmpct1.xd, ld-sh/sh64/mix1.xd, ld-sh/sh64/mix2.xd, ld-sh/sh64/rel32.xd, ld-sh/sh64/shdl32.xd: Likewise.
2002-08-12 * ld-sh/sh64/abi32.xd: Adjust as type of linker-script-symbolsHans-Peter Nilsson9-64/+74
is no longer set to object. * ld-sh/sh64/abi64.xd, ld-sh/sh64/cmpct1.xd, ld-sh/sh64/crange1.rd, ld-sh/sh64/crange2.rd, ld-sh/sh64/crange3-cmpct.rd, ld-sh/sh64/crange3-media.rd, ld-sh/sh64/crange3.rd, ld-sh/sh64/mix1.xd, ld-sh/sh64/mix2.xd, ld-sh/sh64/shdl32.xd, ld-sh/sh64/shdl64.xd: Likewise.
2002-08-12[gas/]Richard Sandiford6-15/+42
* config/tc-mips.c (mips_ip): Don't work out the value of constant %hi()s here. [gas/testsuite/] * gas/mips/elf-consthilo.[sd]: New test. * gas/mips/mips.exp: Run it.
2002-08-12*** empty log message ***gdbadmin1-1/+1
2002-08-12daily updateAlan Modra1-1/+1
2002-08-11 * ada-lang.c (ada_lookup_partial_symbol)Aidan Skinner3-16/+24
(to_fixed_variant_branch_type) (find_line_in_linetable): Fix prototype names so that grep ^func works properly. * ada-lang.c (ada_array_element_type) (ada_lookup_partial_symbol): Fix typos in parameter list. * ada-valprint.c (val_print_packed_array_elements) (ada_val_print_1): Fix prototype names so that grep ^func works properly.
2002-08-11*** empty log message ***gdbadmin1-1/+1
2002-08-11daily updateAlan Modra1-1/+1
2002-08-10 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVORAlan Modra2-16/+36
for ELF, and don't bother checking ELF relocs when non-ELF. (i386_immediate): Allow absolute_section expressions for aout. (i386_displacement): Likewise. Also test bfd_is_com_section. (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF. (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel, not when fx_addsy. Remove dead code.
2002-08-10 * ld-discard/discard.exp: Don't run on linuxaout or linuxoldld.Alan Modra5-3/+27
* ld-linkonce/linkonce.exp: Likewise. * ld-selective/sel-dump.exp: Likewise. * ld-selective/selective.exp: Don't run on aout or bout.
2002-08-102002-08-10 Andrew Cagney <cagney@redhat.com>Andrew Cagney3-1/+80
Elena Zannoni <ezannoni@redhat.com> Martin M. Hunt <hunt@redhat.com> * gdbtypes.c (build_builtin_type_vec128): Set the vector bit. (build_builtin_type_vec128i): Set the vector bit. * gdbtypes.h (builtin_type_vec64, builtin_type_vec64i): Declare. * gdbtypes.c (builtin_type_vec64, builtin_type_vec64i): Define. (build_builtin_type_vec64): New function. (build_builtin_type_vec64i): New function. (build_gdbtypes): Initialize builtin_type_vec64 and builtin_type_vec64i.
2002-08-102002-08-09 Andrew Cagney <cagney@redhat.com>Andrew Cagney7-6/+40
* regcache.c (regcache_dump): Compare the register offset with REGISTER_BYTE. * arch-utils.c (generic_register_byte): New function. * arch-utils.h (generic_register_byte): Declare. * gdbarch.sh (REGISTER_BYTE): Default to generic_register_byte. * gdbarch.h, gdbarch.c: Regenerate.
2002-08-10Oversights in previous checkin.Michael Snyder2-6/+1
2002-08-10Shh, revert unintended commit.Andrew Cagney2-18/+0
2002-08-102002-08-09 Andrew Cagney <cagney@redhat.com>Andrew Cagney5-2/+283
* regcache.c: Include "gdbcmd.h" (_initialize_regcache): Add commands "maintenance print registers", "maintenance print raw-registers" and "maintenance print cooked-registers". (enum regcache_dump_what): Define. (dump_endian_bytes): New function. (regcache_dump): New function. (regcache_print): New function. (maintenance_print_registers): New function. (maintenance_print_raw_registers): New function. (maintenance_print_cooked_registers): New function. * Makefile.in (regcache.o): Update dependencies.
2002-08-102002-08-09 Michael Snyder <msnyder@redhat.com>Michael Snyder2-26/+273
* mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10*** empty log message ***gdbadmin1-1/+1
2002-08-10daily updateAlan Modra1-1/+1
2002-08-092002-08-09 Don Howard <dhoward@redhat.com>Don Howard2-5/+18
* memattr.c (mem_info_command): Print special case of upper bound as max CORE_ADDR + 1.
2002-08-092002-08-08 Michael Snyder <msnyder@redhat.com>Michael Snyder2-1/+6
* mips-tdep.c (mips_n32n64_use_struct_convention): N32 only returns structs by ref if they're too big to fit in two registers.
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