+
+ * configure: Regenerate.
+
+
+ * configure: Regenerate.
+
+
+ * configure: Regenerate.
+
+
+ * sim-main.h (SIM_CPU): Delete.
+
+
+ * sim-main.h (sim_cia): Delete.
+
+
+ * sim-main.h (CIA_GET, CIA_SET): Delete.
+
+
+ * interp.c (d10v_pc_get, d10v_pc_set): New functions.
+ (sim_open): Declare new local var i. Call CPU_PC_FETCH &
+ CPU_PC_STORE for all cpus.
+
+
+ * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
+ * sim-main.h (STATE_CPU): Delete.
+
+
+ * configure: Regenerate.
+
+
+ * Makefile.in (SIM_OBJS): Delete sim-engine.o.
+
+
+ * interp.c (lookup_hash): Change SIGILL to GDB_SIGNAL_ILL.
+ (sim_resume): Change SIGBUS/SIGSEGV to GDB_SIGNAL_BUS, SIGILL to
+ GDB_SIGNAL_ILL, and SIGTRAP to GDB_SIGNAL_TRAP.
+
+
+ * interp.c (sim_set_profile, sim_set_profile_size): Delete.
+
+
+ * Makefile.in (simops.o): New rule.
+
+
+ * d10v_sim.h (text, text_start, text_end, prog_bfd): Delete.
+ (SEXT8, SEXT16, SEXT32, MASK32): Undefine.
+ * interp.c: Delete run-sim.h and d10v_sim.h includes. Include
+ sim-main.h and sim-options.h.
+ (myname, sim_kind, init_text_p, prog_bfd_was_opened_p, prog_bfd,
+ text, text_start, text_end, decode_pc, sim_set_profile,
+ sim_set_profile_size, sim_set_trace, sim_set_callbacks,
+ sim_trace, sim_do_command, sim_load): Delete.
+ (INLINE): Delete define.
+ (free_state): New function.
+ (trace_sd): Declare global variable.
+ (sim_open): Rewrite to use new common logic.
+ (sim_close): Delete body.
+ * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
+ (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
+ * sim-main.h: New file.
+ * simops.c: Change d10v_sim.h include to sim-main.h.
+ (trace_input_func): Rewrite pc checks to use trace_sd.
+
+
+ * Makefile.in (SIM_EXTRA_CFLAGS): Delete -DNEED_UI_LOOP_HOOK.
+ * interp.c [NEED_UI_LOOP_HOOK] (UI_LOOP_POLL_INTERVAL,
+ ui_loop_hook_counter, deprecated_ui_loop_hook): Delete.
+ (sim_resume) [NEED_UI_LOOP_HOOK]: Delete ui code.
+
+
+ * Makefile.in (gencode.o, d10v-opc.o): Add $(WARN_CFLAGS).
+ (gencode): Add $(BUILD_LDFLAGS).
+ * endian.c (get_word, get_longword, get_longlong, write_word,
+ write_longword, write_longlong): Convert old style prototypes.
+ * gencode.c: Include string.h.
+ (main): Convert old style prototype.
+ (write_header): Convert old style prototype and fix printf format.
+ (write_template, write_opcodes): Likewise.
+ (check_opcodes): Mark static void.
+ * interp.c: Include inttypes.h and run-sim.h.
+ (hash, lookup_hash, decode_pc, do_long, do_2_short, do_parallel,
+ add_commas, sim_size, sim_write, sim_read, sim_open, sim_close,
+ sim_set_profile, sim_set_profile_size, sim_stop, +sim_resume,
+ sim_info, sim_set_callbacks, sim_stop_reason, sim_fetch_register,
+ sim_store_register, sim_do_command, sim_load): Convert old style
+ prototypes.
+ (sim_create_inferior): Fix pointer cast to use uintptr_t.
+ * simops.c (strrchr): Delete prototype.
+ (trace_input_func): Mark name static.
+ (trace_input_func, trace_output_void, trace_output_flag): Convert old style
+ prototypes.
+ (OP_*): Convert old style prototypes.
+
+
+ * Makefile.in (interp.o, simops.o, endian.o, table.o): Delete rules.
+ * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
+ SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT, and
+ SIM_AC_OPTION_INLINE.
+ * config.in, configure: Regenerate.
+ * interp.c (sim_trace): Define.
+
+
+ * config.in, configure: Regenerate.
+
+
+ * Makefile.in (SIM_EXTRA_CFLAGS): Add
+ -DSIM_USE_DEPRECATED_RUN_FRONTEND.
+ (SIM_RUN_OBJS): Set to run.o.
+
+
+ * configure.ac (AC_CHECK_HEADERS): Delete.
+ * aclocal.m4, configure: Regenerate.
+
+
+ * configure: Regenerate.
+
+
+ * configure: Regenerate.
+ * config.in: Regenerate.
+
+
+ * interp.c (sim_do_command): Add const to cmd.
+
+
+ * interp.c (sim_load): Add const to prog.
+
+
+ * configure: Regenerate.
+
+
+ * configure: Regenerate.
+
+
+ * aclocal.m4, configure: Regenerate.
+
+
+ * configure: Rebuild.
+
+
+ * interp.c: #include "config.h" instead of "sysdep.h".
+ Add conditional include of string.h or strings.h, as well as
+ conditional include of stdlib.h.
+
+
+ * config.in, configure: Regenerate.
+
+
+ PR gdb/7205
+
+ Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
+
+
+ * aclocal.m4, config.in, configure: Regenerate.
+
+
+ * aclocal.m4: New file.
+ * configure: Regenerate.
+
+
+ * configure.ac: Change include to common/acinclude.m4.
+
+
+ * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
+ call. Replace common.m4 include with SIM_AC_COMMON.
+ * configure: Regenerate.
+
+
+ * interp.c (sim_write): Add const to buffer arg.
+
+
+ * configure: Regenerate.
+
+
+ * config.in: Regenerate.
+ * configure: Likewise.
+
+ * configure: Regenerate.
+
+
+ * configure: Regenerate to track ../common/common.m4 changes.
+ * config.in: Ditto.
+
+
+ * configure: Regenerate.
+
+
+ * acconfig.h: Remove.
+ * config.in: Regenerate.
+
+
+ * configure: Regenerated.
+
+
+ * configure: Regenerated.
+
+
+ * configure: Regenerated.
+
+
+ * interp.c (sim_stop_reason): Fix typo.
+
+
+ * interp.c (gdb/signals.h): Include it.
+ (sim_stop_reason): Use TARGET_SIGNAL_*.
+
+
+ * configure: Regenerate.
+
+
+ * configure.ac: Sinclude aclocal.m4 before common.m4. Add
+ explicit call to AC_CONFIG_HEADER.
+ * configure: Regenerate.
+
+
+ * configure.ac: Update to use ../common/common.m4.
+ * configure: Re-generate.
+
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+
+ * configure.ac: Rename configure.in, require autoconf 2.59.
+ * configure: Re-generate.
+
+
+ * configure: Regenerate for ../common/aclocal.m4 update.
+
+
+ * interp.c (sim_resume): Rename ui_loop_hook to
+ deprecated_ui_loop_hook.
+
+
+ * simops.c: Replace "struct symbol_cache_entry" with "struct
+ bfd_symbol".
+
+
+ * interp.c (xfer_mem): Simplify. Only do a single partial
+ transfer. Problem reported by Tom Rix.
+
+
+ * interp.c (sim_d10v_translate_addr): Add "regcache" parameter.
+ (sim_d10v_translate_imap_addr): Ditto.
+ (sim_d10v_translate_dmap_addr): Ditto.
+ (xfer_mem): Pass NULL regcache to sim_d10v_translate_addr.
+ (dmem_addr): Pass NULL regcache to sim_d10v_translate_dmap_addr.
+ (dmap_register, imap_register): Add "regcache" parameter.
+ (imem_addr): Pass NULL regcache to sim_d10v_translate_imap_addr.
+ (sim_fetch_register): Pass NULL regcache to imap_register and
+ dmap_register.
+
+
+ * interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
+
+
+ * simops.c: Include <string.h>.
+
+
+ * d10v_sim.h (SET_PSW_BIT): Add cast to avoid inverting an enum.
+
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+
+ * interp.c (xfer_mem): Fix transfers across multiple segments.
+
+
+ * Makefile.in (INCLUDE): Update path to callback.h.
+ * gencode.c: Do not include "callback.h".
+ * d10v_sim.h: Include "gdb/callback.h" and "gdb/remote-sim.h".
+ * interp.c: Ditto.
+
+
+ * interp.c (sim_fetch_register): Fix name of enum used in cast.
+ (sim_store_register): Ditto.
+
+
+ * d10v_sim.h (INC_ADDR): Correctly handle the case where MOD_E is
+ less than MOD_S (post-decrement).
+
+
+ * interp.c (sim_fetch_register, sim_store_register): Use a switch
+ statement and enums from "sim-d10v.h".
+
+
+ * interp.c (sim_create_inferior): Add comment.
+
+ * simops.c (OP_4400): Output "mvf0f" instead of "mf0f".
+ (OP_4401): Output "mvf0t" instead of "mf0t".
+ (OP_460B): Do not output a flag register.
+ (OP_4609): Do not output a flag register.
+
+
+ * Makefile.in (INCLUDE): Add "gdb/sim-d10v.h".
+ * interp.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".
+
+
+ * interp.c (sim_create_inferior): Removed a hack that stated
+ it was setting r0/r1 with argc/argv.
+
+
+ * Makefile.in (simops.o): Add simops.h to dependency list.
+
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+
+ * interp.c (sim_resume): Deliver SIGILL.
+ (lookup_hash): Do not print SIGILL message.
+
+
+ * Makefile.in (SIM_EXTRA_CFLAGS): Define SIM_HAVE_ENVIRONMENT.
+ * interp.c (sim_set_trace): Replace sim_trace. Enable tracing.
+
+
+ * d10v_sim.h (SIG_D10V_BUS): Define.
+
+ * simops.c (address_exception): Delete function.
+ (OP_30000000, OP_6401, OP_6001, OP_6000, OP_32010000, OP_31000000,
+ OP_6601, OP_6201, OP_6200, OP_33010000, OP_34000000, OP_6800,
+ OP_6C1F, OP_6801, OP_6C01, OP_36010000, OP_35000000, OP_6A00,
+ OP_6E1F, OP_6A01, OP_6E01, OP_37010000): Replace call to
+ address_exception with code that sets SIG_D10V_BUS.
+
+ * interp.c (sim_resume): When SIGBUS or SIGSEGV, deliver a bus
+ error to the simulator before resuming execution.
+ (sim_trace): Check stop reason and use that to determine sim_trace
+ return value.
+ (sim_stop_reason): For SIG_D10V_BUS return a SIGBUS / SIGSEGV
+ sigrc.
+
+
+ * interp.c (sim_create_inferior): Change internal initial value for
+ DMAP2 to 0x2000.
+
+
+ * interp.c (lookup_hash): Stop the update of the PC when there was
+ an illegal instruction exception.
+
+
+ * simops.c (address_exception): New function.
+ (OP_30000000, OP_6401, OP_6001, OP_6000, OP_32010000, OP_31000000,
+ OP_6601, OP_6201, OP_6200, OP_33010000, OP_34000000, OP_6800,
+ OP_6C1F, OP_6801, OP_6C01, OP_36010000, OP_35000000, OP_6A00,
+ OP_6E1F, OP_6A01, OP_6E01, OP_37010000): For "ld", "ld2w", "st"
+ and "st2w" check that the address is aligned.
+
+
+ * d10v_sim.h (INC_ADDR): Added code to assign
+ proper address for loads with predec operations.
+
+
+ * simops.c (OP_4E0F): New function: Simulate new bit pattern for
+ cpfg instruction.
+
+
+ * simops.c (move_to_cr): Don't allow user to set PSW.DM in either
+ DPSW and BPSW.
+
+
+ * simops.c (OP_5F20): Use SET_HW_PSW when updating PSW.
+ (PSW_HW_MASK): Declare.
+
+ * d10v_sim.h (move_to_cr): Add ``psw_hw_p'' parameter.
+ (SET_CREG, SET_PSW_BIT): Update.
+ (SET_HW_CREG, SET_HW_PSW): Define.
+
+
+ * interp.c (sim_d10v_translate_dmap_addr): Fix extraction of IOSP
+ for DMAP3.
+
+
+ * interp.c (sim_d10v_translate_addr): New function.
+ (xfer_mem): Rewrite. Use sim_d10v_translate_addr.
+ (map_memory): Make INLINE.
+
+
+ * interp.c (sim_d10v_translate_dmap_addr): New function.
+ (dmem_addr): Rewrite. Use sim_d10v_translate_dmap_addr. Change
+ offset parameter to type uint16.
+ * d10v_sim.h (dmem_addr): Update declaration.
+
+
+ * interp.c (imap_register, set_imap_register, dmap_register,
+ set_imap_register): Use map_memory.
+ (DMAP): Update.
+ (sim_create_inferior): Initialize all DMAP registers. NOTE that
+ DMAP2, in internal memory mode, is set to 0x0000 and NOT
+ 0x2000. This is consistent with the older d10v boards.
+
+
+ * interp.c (sim_d10v_translate_imap_addr): New function.
+ (imem_addr): Rewrite. Use sim_d10v_translate_imap_addr.
+ (last_from, last_to): Declare.
+
+
+ * d10v_sim.h (struct d10v_memory): Define. Support very long
+ memories.
+ (struct _state): Replace imem, dmem and umem by mem.
+ (IMAP_BLOCK_SIZE, DMAP_BLOCK_SIZE, SEGMENT_SIZE, IMEM_SEGMENTS,
+ DMEM_SEGMENTS, UMEM_SEGMENTS): Define.
+
+ * interp.c (map_memory): New function.
+ (sim_size, xfer_memory, imem_addr, dmem_addr): Update.
+ (UMEM_SEGMENTS): Moveed to "d10v_sim.h".
+ (IMEM_SIZEDMEM_SIZE): Delete.
+
+
+ * interp.c: Include "sim-d10v.h".
+ (imap_register, set_imap_register, dmap_register,
+ set_dmap_register, spi_register, spu_register, set_spi_register,
+ set_spu_register): New functions.
+ (sim_create_inferior): Update.
+ (sim_fetch_register, sim_store_register): Rewrite. Use enums
+ defined in sim-d10v.h.
+
+ * d10v_sim.h (DEBUG_MEMORY): Define.
+ (IMAP0, IMAP1, DMAP, SET_IMAP0, SET_IMAP1, SET_DMAP): Delete.
+
+
+ * interp.c (sim_open): Allow a debug value to be passed to the -t
+ option.
+ (lookup_hash): Don't exit on an illegal instruction.
+ (do_long, do_2_short, do_parallel): Check for failed instruction
+ lookup.
+
+
+ * simops.c (OP_3220): Fix trace output for illegal accumulator
+ message.
+
+
+ * simops.c: Disable setting of DM bit in PSW.
+
+
+ * simops.c (op_types): Added new memory indirect type OP_MEMREF3.
+ (trace_input_func): Added support for OP_MEMREF3.
+ (OP_32010000): New instruction ld.
+ (OP_33010000): New instruction ld2w.
+ (OP_5209): New instruction sac.
+ (OP_4209): New instruction sachi.
+ (OP_3220): New instruction slae.
+ (OP_36010000): New instruction st.
+ (OP_37010000): New instruction st2w.
+
+
+ * interp.c (old_segment_mapping): New global.
+ (xfer_mem): Change the default segment mapping to be the way
+ that Mitsubishi prefers, but use the previous mapping if
+ old_segment_mapping is true.
+ (sim_open): Add an option -oldseg to get the old mapping.
+ (sim_create_inferior): Init mapping registers based on the
+ value of old_segment_mapping.
+
* simops.c (OP_6601): Do not write back decremented address if
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