Age | Commit message (Collapse) | Author | Files | Lines |
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* 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.
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* 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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saved regs value.
(read_next_frame_reg): Call FRAME_INIT_SAVED_REGS instead of
mips_find_saved_regs().
(mips_pop_frame): Likewise.
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* mips-tdep.c: Minor whitespace and indentation clean-ups.
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(mips_frame_init_saved_regs): New function.
(mips_gdbarch_init): Setup FRAME_INIT_SAVED_REGS method.
* config/mips/tm-mips.h (FRAME_INIT_SAVED_REGS): Delete macro.
(mips_find_saved_regs): Delete declaration.
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* config/mips/tm-mips.h: Remove #define USE_STRUCT_CONVENTION.
* mips-tdep.c (mips_EABI_use_struct_convention,
mips_OABI_use_struct_convention, mips_NABI_use_struct_convention):
New functions. (mips_use_struct_convention): Delete.
(mips_gdbarch_init): set use_gdbarch_convention.
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* mips-tdep.c: gdbarch-ify reg_struct_has_addr.
(mips_eabi_reg_struct_has_addr, mips_n32n64_reg_struct_has_addr,
mips_o32_reg_struct_has_addr): New functions.
(mips_gdbarch_init): Set gdbarch reg_struct_has_addr.
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* mips-tdep.c (mips_find_saved_regs): Adjust stack according
to MIPS_SAVED_REGSIZE, not GDB_TARGET_IS_MIPS64. Enhance comment.
(mips_gdbarch_init): Set N32 target to be mips64.
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mips_default_saved_regsize to 8.
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invariant return values.
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comment.
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help message.
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and save it in a local variable. Use variable in later test.
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test. (Thanks to Daniel Jacobowitz.)
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(mips_abi_strings): Add "n64".
(mips_gdbarch_init): Add test for n64 abi. Add MIPS_ABI_N64 case.
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* mips-tdep.c (enum mips_abi): Explicitly start at 0. Add
MIPS_ABI_LAST.
(mips_abi_string, mips_abi_strings): New.
(struct gdbarch_tdep): Remove mips_abi_string, add found_abi.
(mips_gdbarch_init): Set tdep->found_abi. Don't set
tdep->mips_abi_string. Honor mips_abi_string. Default to
O32 if no ABI is found.
(mips_dump_tdep): Use mips_abi_strings.
(mips_abi_update): New function.
(_initialize_mips_tdep): Initialize mips_abi_string. Add
``set mips abi'' and ``show mips abi''. Check the size of
mips_abi_strings.
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pointer.
* gdbarch.h, gdbarch.c: Regenerate.
* config/mips/tm-mips.h (mips_register_name): Update.
* i386-tdep.h (i386_register_name): Update.
* mips-tdep.c (mips_register_name): Update
* alpha-tdep.c (alpha_register_name): Update.
* arch-utils.c (legacy_register_name): Update.
* arch-utils.h (legacy_register_name): Update.
* avr-tdep.c (avr_register_name): Update.
* ia64-tdep.c (ia64_register_name): Update.
* i386-tdep.c (i386_register_name): Update.
* sparc-tdep.c (sparc32_register_name): Update.
(sparc64_register_name): Update.
(sparclite_register_name): Update.
(sparclet_register_name):
* sh-tdep.c (sh_generic_register_name): Update.
(sh_sh_register_name): Update.
(sh_sh3_register_name): Update.
(sh_sh3e_register_name): Update.
(sh_sh_dsp_register_name): Update.
(sh_sh3_dsp_register_name): Update.
(sh_sh4_register_name): Update.
(sh_sh64_register_name): Update.
* s390-tdep.c (s390_register_name): Update.
* rs6000-tdep.c (rs6000_register_name): Update.
* ns32k-tdep.c (ns32k_register_name_32082): Update.
(ns32k_register_name_32382): Update.
* d10v-tdep.c (d10v_ts2_register_name): Update.
(d10v_ts3_register_name): Update.
* xstormy16-tdep.c (xstormy16_register_name): Update.
* vax-tdep.c (vax_register_name): Update.
* v850-tdep.c (v850_register_name): Update.
* m68hc11-tdep.c (m68hc11_register_name): Update.
* mn10300-tdep.c (mn10300_generic_register_name): Update.
(am33_register_name): Update.
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add_set_auto_boolean_cmd.
* cli/cli-decode.c (add_setshow_auto_boolean_cmd): Replace
add_set_auto_boolean_cmd.
* cli/cli-decode.h (add_set_auto_boolean_cmd): Delete declaration.
* mips-tdep.c (_initialize_mips_tdep): Update ``set mips
mask-address'' command.
(show_mask_address): Add cmd parameter.
* remote.c (add_packet_config_cmd): Update. Change type of
set_func and show_func to cmd_sfunc_ftype.
(_initialize_remote): Update `set remote Z-packet'
(show_remote_protocol_qSymbol_packet_cmd): Add cmd parameter.
(show_remote_protocol_e_packet_cmd): Ditto.
(show_remote_protocol_E_packet_cmd): Ditto.
(show_remote_protocol_P_packet_cmd): Ditto.
(show_remote_protocol_Z_software_bp_packet_cmd): Ditto.
(show_remote_protocol_Z_hardware_bp_packet_cmd): Ditto.
(show_remote_protocol_Z_write_wp_packet_cmd): Ditto.
(show_remote_protocol_Z_read_wp_packet_cmd): Ditto.
(show_remote_protocol_Z_access_wp_packet_cmd): Ditto.
(show_remote_protocol_Z_packet_cmd): Ditto.
(show_remote_protocol_binary_download_cmd): Ditto.
(show_remote_cmd): Pass NULL to all of above.
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* command.h (cmd_auto_boolean): Delete enum.
* mips-tdep.c (mask_address_var): Update.
(mips_mask_address_p): Update.
(show_mask_address): Update.
* remote.c (struct packet_config): Update.
(update_packet_config): Update.
(show_packet_config_cmd): Update.
(packet_ok): Update.
(add_packet_config_cmd): Update.
(_initialize_remote):
* command.h: Update.
* cli/cli-setshow.c (parse_auto_binary_operation): Update.
(do_setshow_command): Update.
* cli/cli-decode.c (add_set_auto_boolean_cmd): Update.
* cli/cli-decode.h: Update.
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* mips-tdep.c (PROC_SYMBOL): Add warning comment.
(struct mips_objfile_private, compare_pdr_entries): New.
(non_heuristic_proc_desc): Read the ".pdr" section if it
is present.
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* mips-tdep.c (MIPS_FPU_TYPE, FP_REGISTER_DOUBLE, MIPS_EABI)
(MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM)
(MIPS_DEFAULT_SAVED_REGSIZE, MIPS_REGS_HAVE_HOME_P)
(MIPS_DEFAULT_STACK_ARGSIZE, GDB_TARGET_IS_MIPS64)
(MIPS_DEFAULT_MASK_ADDRESS_P): Remove obsolete definitions. Define
unconditionally.
(set_mipsfpu_single_command, set_mipsfpu_double_command)
(set_mipsfpu_none_command): Remove if (GDB_MULTI_ARCH).
(_initialize_mips_tdep): Remove dead code.
* config/mips/tm-irix5.h (MIPS_LAST_ARG_REGNUM)
(MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
* config/mips/tm-irix6.h (MIPS_LAST_ARG_REGNUM)
(MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
* config/mips/tm-mips.h (MIPS_EABI, MIPS_LAST_ARG_REGNUM,
MIPS_LAST_FP_ARG_REGNUM): Remove.
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* mips-tdep.c (mips_find_abi_section): New function.
(mips_gdbarch_init): Call it.
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(COMMON_OBS): Add osabi.o.
(osabi.o): New dependency list.
* osabi.c: New file.
* osabi.h: New file.
* doc/gdbint.texinfo: Document new generic OS ABI framework.
* Makefile.in (alpha_tdep_h): Define and use instead of
alpha-tdep.h.
* alpha-tdep.c (alpha_abi_names, process_note_abi_tag_sections,
get_elfosabi, alpha_abi_handler_list, alpha_gdbarch_register_os_abi):
Remove.
(alpha_gdbarch_init, alpha_dump_tdep): Use generic OS ABI framework.
* alpha-tdep.h: Include osabi.h.
(alpha_abi): Remove.
(gdbarch_tdep): Use generic OS ABI framework.
* alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Use
gdbarch_register_osabi.
* alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise.
* alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise.
* alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise.
* Makefile.in (sh_tdep_h): Add osabi.h.
* sh-tdep.h (sh_osabi): Remove.
(gdbarch_tdep): Use generic OS ABI framework.
* sh-tdep.c (sh_osabi_names, process_note_abi_tag_sections,
sh_osabi_handler_list, sh_gdbarch_register_os_abi): Remove.
(sh_gdbarch_init, sh_dump_tdep): Use generic OS ABI framework.
* shnbsd-tdep.c (_initialize_shnbsd_tdep): Use gdbarch_register_osabi.
* Makefile.in (arm_tdep_h): Define and use instead of arm-tdep.h.
* arm-linux-tdep.c (_initialize_arm_linux_tdep): Use
gdbarch_register_osabi.
* arm-tdep.c (arm_abi_names, process_note_abi_tag_sections,
arm_abi_handler_list, arm_gdbarch_register_os_abi): Remove.
(get_elfosabi): Rename to...
(arm_elf_osabi_sniffer): ...this. Adjust to use generic OS
ABI framework support routines.
(arm_gdbarch_init): Use generic OS ABI framework.
(arm_dump_tdep): Likewise.
(_initialize_arm_tdep): Likewise.
* arm-tdep.h: Include osabi.h.
(arm_abi): Remove.
(gdbarch_tdep): Remove arm_abi and abi_name members. Add
osabi member.
(arm_gdbarch_register_os_abi): Remove prototype.
* armnbsd-tdep.c (arm_netbsd_aout_osabi_sniffer): New function.
(_initialize_arm_netbsd_tdep): Use gdbarch_register_osabi.
* Makefile.in (mips-tdep.o): Add osabi.h to dependency list.
* mips-tdep.c: Include osabi.h.
(gdbarch_tdep, mips_gdbarch_init, mips_dump_tdep): Use generic
OS ABI framework.
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* mips-tdep.c (mips_double_register_type): Fix thinko.
(mips_single_register_type): Ditto.
* MAINTAINERS: Add self.
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* mips-tdep.c (mips_float_register_type): New function.
(mips_double_register_type): New function.
(mips_print_register): Use them.
(do_fp_register_row): Likewise.
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* gdbarch.sh (PC_IN_SIGTRAMP): Add.
* gdbarch.h, gdbarch.c: Re-generate.
* inferior.h (IN_SIGTRAMP): Delete definition.
* arch-utils.c (legacy_pc_in_sigtramp): New function.
* arch-utils.h (legacy_pc_in_sigtramp): Declare.
* mips-tdep.c (mips_init_extra_frame_info): Use PC_IN_SIGTRAMP.
(mips_dump_tdep): Do not print value of IN_SIGTRAMP.
* hppa-tdep.c (pc_in_interrupt_handler): Use PC_IN_SIGTRAMP.
(find_proc_framesize): Ditto.
* alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Ditto.
(alpha_init_extra_frame_info): Ditto.
* infrun.c (handle_inferior_event): Ditto.
(handle_inferior_event): Ditto.
(check_sigtramp2): Ditto.
* blockframe.c (create_new_frame): Ditto.
(get_prev_frame): Ditto.
* ppc-linux-tdep.c: Update comments.
* i386-linux-tdep.c: Update comments.
* breakpoint.c (bpstat_what): Update comment.
* gdbint.texinfo (Target Architecture Definition): Replace
IN_SIGTRAMP with PC_IN_SIGTRAMP.
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* gdbarch.h, gdbarch.c: Regenerate.
* defs.h (breakpoint_from_pc_fn): Delete type definition.
* target.h (memory_breakpoint_from_pc): Update declaration.
* config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto.
* arch-utils.c (legacy_breakpoint_from_pc): Update return type.
* mcore-tdep.c (mcore_breakpoint_from_pc): Ditto.
* mem-break.c (memory_breakpoint_from_pc): Ditto.
* rs6000-tdep.c (rs6000_breakpoint_from_pc): Ditto.
* s390-tdep.c (s390_breakpoint_from_pc): Ditto
* xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Ditto.
* mn10300-tdep.c (mn10300_breakpoint_from_pc): Ditto.
* mips-tdep.c (mips_breakpoint_from_pc): Ditto.
* m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Ditto.
* ia64-tdep.c (ia64_breakpoint_from_pc): Ditto.
* d10v-tdep.c (d10v_breakpoint_from_pc): Ditto.
* arch-utils.c (legacy_breakpoint_from_pc): Ditto..
* mem-break.c (default_memory_insert_breakpoint): Make `bp' a
const pointer.
* monitor.c (monitor_insert_breakpoint): Ditto.
* rs6000-tdep.c (rs6000_software_single_step): Ditto for `breakp'.
* config/mcore/tm-mcore.h: Update copyright.
* mem-break.c: Ditto.
* xstormy16-tdep.c: Ditto.
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* frame.c (frame_register_read): New function. Return non-zero on
success.
(read_relative_register_raw_bytes_for_frame): Delete.
(read_relative_register_raw_bytes): Delete.
* frame.h (frame_register_read): Declare.
* d30v-tdep.c: Update Copyright. Use frame_register_read.
* sh-tdep.c: Ditto.
* infcmd.c (do_registers_info): Ditto.
* hppa-tdep.c: Ditto.
* rs6000-tdep.c: Ditto.
* h8500-tdep.c: Ditto.
* mips-tdep.c: Ditto.
* h8300-tdep.c: Ditto.
* z8k-tdep.c: Ditto.
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* dwarf2cfi.c (cfi_write_fp): Document as not used.
* mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
* ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
* rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
* s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
(s390_write_fp):
* sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
* x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
* d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
(d10v_write_fp): Delete function.
* inferior.h (write_fp, generic_target_write_fp): Delete
declarations.
* regcache.c (generic_target_write_fp): Delete function.
(write_fp): Delete function.
* gdbarch.sh (TARGET_WRITE_FP): Delete.
* gdbarch.h, gdbarch.c: Regenerate.
* config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
* config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
(sparc64_write_fp): Delete declaration.
* config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
(h8500_write_fp): Delete declaration.
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Don Howard <dhoward@redhat.com>
* mips-tdep.c (ST0_FR): Define.
(mips2_fp_compat): New function, temporarily disabled.
(mips_read_fp_register_single): New function.
(mips_read_fp_register_double): New function.
(mips_print_register): Use them.
(do_fp_register_row): Likewise.
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* mips-linux-nat.c: Call the operating system GNU/Linux.
* mips-linux-tdep.c: Likewise.
* mips-tdep.c: Likewise.
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(do_sfunc, set_cmd_sfunc): New functions.
* command.h (struct cmd_list_element): Add field func.
* cli/cli-decode.h (struct cmd_list_element): Ditto.
* command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
* cli/cli-decode.h: Ditto.
* cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
(help_all, help_cmd_list): Ditto.
(find_cmd, complete_on_cmdlist): Ditto.
* top.c (execute_command): Ditto.
* cli/cli-setshow.c (do_setshow_command): Call func instead of
function.sfunc.
* infcmd.c (notice_args_read): Fix function signature.
* cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
* cli/cli-decode.c (add_set_cmd): Ditto.
* utils.c (initialize_utils): Ditto.
* maint.c (_initialize_maint_cmds): Ditto.
* infrun.c (_initialize_infrun): Ditto.
* demangle.c (_initialize_demangler): Ditto.
* remote.c (add_packet_config_cmd): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Ditto.
* cris-tdep.c (_initialize_cris_tdep): Ditto.
* proc-api.c (_initialize_proc_api): Ditto.
* kod.c (_initialize_kod): Ditto.
* valprint.c (_initialize_valprint): Ditto.
* top.c (init_main): Ditto.
* infcmd.c (_initialize_infcmd): Ditto.
* corefile.c (_initialize_core): Ditto.
* arm-tdep.c (_initialize_arm_tdep): Ditto.
* arch-utils.c (initialize_current_architecture): Ditto.
(_initialize_gdbarch_utils): Ditto.
* alpha-tdep.c (_initialize_alpha_tdep): Ditto.
* cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
* wince.c (_initialize_inftarg): Ditto.
* symfile.c (_initialize_symfile): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Ditto.
* language.c (_initialize_language): Ditto.
* arc-tdep.c (_initialize_arc_tdep): Ditto.
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* 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.
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cur_frame to heuristic_proc_desc.
(heuristic_proc_desc): Add cur_frame argument. Do not read SP
if cur_frame == 0.
(after_prologue): Pass cur_frame == 0 to find_proc_desc.
(mips_frame_chain): Pass cur_frame == 1 to find_proc_desc.
(mips_init_extra_frame_info): Likewise.
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funnies to integer to address conversions.
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(mips_push_arguments): Align o32 structs to even argument
registers if necessary.
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* config/mips/tm-mips.h: Add prototype for
mips_software_single_step.
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* arch-utils.h (init_frame_pc_default): Declare.
* gdbarch.sh (INIT_FRAME_PC): Default to init_frame_pc_default and
not init_frame_pc_noop.
* gdbarch.h, gdbarch.c: Re-generate.
* blockframe.c (INIT_FRAME_PC): Delete macro definition.
* mips-tdep.c (mips_gdbarch_init): Set init_frame_pc to
init_frame_pc_noop.
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* config/mips/irix6.mh: New file.
* config/mips/irix6.mt: New file.
* config/mips/xm-irix6.h: New file.
* config/mips/nm-irix6.h: New file.
* mips-tdep.c (mips_gdbarch_init) <MIPS_ABI_N32>: Set up the
disassembler info in tm_print_insn_info as appropriate for the N32
ABI. Force N32 ABI to be the default if the CPU is R8000 or
R10000.
* configure.tgt (mips*-sgi-irix6*): Map to irix6.
* configure.host (mips*-sgi-irix6*): Ditto.
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(mips_set_processor_type_command): Remove unused variable j.
(mips_breakpoint_from_pc): Declare breakpoint instruction
sequences as unsigned char, to avoid compiler warnings.
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