| 2017-09-06 John Baldwin <jhb@FreeBSD.org> | |
| * configure: Regenerate. | |
| 2017-02-13 Mike Frysinger <vapier@gentoo.org> | |
| * gencode.c: Include libiberty.h. | |
| (TABLE_SIZE): Delete. | |
| (find_opcode_pattern): Change TABLE_SIZE to ARRAY_SIZE. | |
| (gen_interpreter): Likewise. | |
| * interrupts.c (TableSize): Delete. | |
| (interrupts_update_pending): Change TableSize to ARRAY_SIZE. | |
| 2016-08-16 Mike Frysinger <vapier@gentoo.org> | |
| * sim-main.h (inline): Delete define. | |
| (phys_to_virt): Change inline to STATIC_INLINE. | |
| (memory_read8, memory_write8, memory_read16, memory_write16, | |
| cpu_ccr_update_tst16, cpu_ccr_update_shift8, cpu_ccr_update_shift16, | |
| cpu_ccr_update_add8, cpu_ccr_update_sub8, cpu_ccr_update_add16, | |
| cpu_ccr_update_sub16, cpu_m68hc11_push_uint8, cpu_m68hc11_push_uint16, | |
| cpu_m68hc11_pop_uint8, cpu_m68hc11_pop_uint16, cpu_m68hc12_push_uint8, | |
| cpu_m68hc12_push_uint16, cpu_m68hc12_pop_uint8, | |
| cpu_m68hc12_pop_uint16, cpu_fetch8, cpu_fetch16): Likewise. | |
| 2016-08-15 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (sim_get_bank_parameters): Delete abfd arg. | |
| Replace all symbol lookup code with calls to trace_sym_value. | |
| (sim_prepare_for_program): Update sim_get_bank_parameters call. | |
| 2016-08-13 Mike Frysinger <vapier@gentoo.org> | |
| * dv-m68hc11.c (m68hc11cpu_port_event): Adjust cpu prototype style. | |
| * dv-m68hc11spi.c (m68hc11spi_port_event): Likewise. | |
| * dv-m68hc11tim.c (m68hc11tim_print_timer): Likewise. | |
| * emulos.c (emul_bench): Likewise. | |
| (emul_write): Likewise. Also rename state to cpu. | |
| (emul_os): Rename proc to cpu. | |
| * gencode.c: Rename proc to cpu. | |
| * interrupts.c (interrupts_initialize): Likewise. | |
| * interrupts.h (interrupts): Adjust cpu type. | |
| (interrupts_initialize): Likewise. | |
| * m68hc11_sim.c (cpu_get_reg): Adjust cpu prototype style. | |
| (cpu_get_src_reg, cpu_set_dst_reg, cpu_set_reg, | |
| cpu_get_indexed_operand_addr, cpu_get_indexed_operand8, | |
| cpu_get_indexed_operand16, cpu_dbcc, cpu_exg): Likewise. | |
| (cpu_ccr_update_tst8): Rename proc to cpu. | |
| * sim-main.h: Rename PROC and proc to cpu. | |
| 2016-08-13 Mike Frysinger <vapier@gentoo.org> | |
| * dv-m68hc11eepr.c (attach_m68hc11eepr_regs): Drop cast with | |
| return value of hw_malloc. | |
| * dv-m68hc11sio.c (m68hc11sio_rx_poll): Mark static. | |
| (m68hc11sio_tx_poll): Likewise. | |
| * dv-m68hc11spi.c (m68hc11spi_clock): Likewise. | |
| * dv-m68hc11tim.c (m68hc11tim_timer_event): Likewise. | |
| * dv-nvram.c (attach_nvram_regs): Drop cast with | |
| return value of hw_malloc. | |
| * emulos.c (emul_bench): Mark static. | |
| (emul_write): Likewise. | |
| (emul_exit): Likewise. | |
| * gencode.c: Include stdio.h. | |
| (gen_function_entry): Unify two print lines. | |
| (cmp_opcode): Mark args const. | |
| 2016-01-10 Mike Frysinger <vapier@gentoo.org> | |
| * config.in, configure: Regenerate. | |
| 2016-01-10 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2016-01-10 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2016-01-10 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2016-01-10 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2016-01-10 Mike Frysinger <vapier@gentoo.org> | |
| * configure.ac (SIM_AC_OPTION_INLINE): Delete call. | |
| * configure: Regenerate. | |
| 2016-01-10 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2016-01-10 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2016-01-09 Mike Frysinger <vapier@gentoo.org> | |
| * config.in, configure: Regenerate. | |
| 2016-01-06 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (sim_open): Mark argv const. | |
| (sim_create_inferior): Mark argv and env const. | |
| 2016-01-04 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2016-01-03 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (sim_open): Update sim_parse_args comment. | |
| 2016-01-03 Mike Frysinger <vapier@gentoo.org> | |
| * sim-main.h (sim_state): Delete devices member. | |
| 2016-01-03 Mike Frysinger <vapier@gentoo.org> | |
| * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. | |
| * configure: Regenerate. | |
| 2016-01-02 Mike Frysinger <vapier@gentoo.org> | |
| * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG. | |
| * configure: Regenerate. | |
| 2015-12-30 Mike Frysinger <vapier@gentoo.org> | |
| * configure.ac: Change LITTLE_ENDIAN to BIG_ENDIAN. | |
| * configure: Regenerate. | |
| 2015-12-30 Mike Frysinger <vapier@gentoo.org> | |
| * imterp.c (sim_open): Delete current_alignment and | |
| current_target_byte_order assignments. | |
| * configure.ac: Call SIM_AC_OPTION_ENDIAN. | |
| * configure: Regenerate. | |
| 2015-12-30 Mike Frysinger <vapier@gentoo.org> | |
| * wrapper.c (m68hc11_reg_store, m68hc11_reg_fetch): Define. | |
| (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE. | |
| (sim_store_register): Rename to ... | |
| (m68hc11_reg_store): ... this. Delete local cpu var. | |
| (sim_fetch_register): Rename to ... | |
| (m68hc11_reg_fetch): ... this. Delete local cpu var. | |
| 2015-12-27 Mike Frysinger <vapier@gentoo.org> | |
| * Makefile.in (SIM_OBJS): Delete sim-hload.o. | |
| 2015-12-26 Mike Frysinger <vapier@gentoo.org> | |
| * config.in, configure: Regenerate. | |
| 2015-12-24 Mike Frysinger <vapier@gentoo.org> | |
| * sim-main.h (SIM_HANDLES_LMA): Delete. | |
| 2015-12-24 Mike Frysinger <vapier@gentoo.org> | |
| * sim-main.h (WITH_WATCHPOINTS): Delete. | |
| 2015-11-17 Mike Frysinger <vapier@gentoo.org> | |
| * sim-main.h (WITH_MODULO_MEMORY): Delete. | |
| 2015-11-15 Mike Frysinger <vapier@gentoo.org> | |
| * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o. | |
| 2015-11-14 Mike Frysinger <vapier@gentoo.org> | |
| * Makefile.in (SIM_OBJS): Delete sim-load.o. | |
| 2015-11-14 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (sim_close): Delete. | |
| 2015-06-23 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2015-06-12 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2015-06-12 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2015-06-11 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (interrupt_names): Delete. | |
| 2015-06-11 Mike Frysinger <vapier@gentoo.org> | |
| * Makefile.in (SIM_OBJS): Add sim-resume.o | |
| * interp.c (has_stepped, sim_resume): Delete. | |
| 2015-06-11 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (INLINE): Delete define. | |
| 2015-04-29 Nick Clifton <nickc@redhat.com> | |
| PR 18273 | |
| * gencode.c (gen_fetch_operands): Remove unreachable code. | |
| 2015-04-18 Mike Frysinger <vapier@gentoo.org> | |
| * sim-main.h (SIM_CPU): Delete. | |
| 2015-04-18 Mike Frysinger <vapier@gentoo.org> | |
| * sim-main.h (sim_cia): Delete. | |
| 2015-04-17 Mike Frysinger <vapier@gentoo.org> | |
| * sim-main.h (CIA_GET, CIA_SET): Delete. | |
| 2015-04-15 Mike Frysinger <vapier@gentoo.org> | |
| * Makefile.in (SIM_OBJS): Delete sim-cpu.o. | |
| * sim-main.h (STATE_CPU): Delete. | |
| 2015-04-13 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2015-04-13 Mike Frysinger <vapier@gentoo.org> | |
| * Makefile.in (SIM_OBJS): Add sim-cpu.o. | |
| * interp.c (m68hc11_pc_get, m68hc11_pc_set): New functions. | |
| (sim_open): Declare new local var i. Call sim_cpu_alloc_all. | |
| Call CPU_PC_FETCH & CPU_PC_STORE for all cpus. | |
| (sim_pc_get): Delete. | |
| * sim-main.h (SIM_CPU): Define. | |
| (STATE_CPU): Drop &. | |
| (struct sim_state): Change cpu to an array of pointers. | |
| 2015-04-06 Mike Frysinger <vapier@gentoo.org> | |
| * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o. | |
| 2015-03-31 Mike Frysinger <vapier@gentoo.org> | |
| * m68hc11_sim.c (cpu_get_indexed_operand_addr, | |
| cpu_get_indexed_operand8, cpu_get_indexed_operand16): Rename restrict | |
| variable to restricted. | |
| * sim-main.h (cpu_get_indexed_operand_addr): Likewise. | |
| 2015-03-24 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (sim_pc_get): New function. | |
| 2015-03-24 Mike Frysinger <vapier@gentoo.org> | |
| * compile.c (sim_set_profile, sim_set_profile_size, sim_set_callbacks, | |
| sim_size, sim_trace): Delete. | |
| * sim-main.h (sim_set_profile, sim_set_profile_size): Delete. | |
| 2015-03-24 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2015-03-23 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2015-03-23 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| * configure.ac (m68hc11_extra_objs): Delete. | |
| * Makefile.in (SIM_OBJS): Delete SIM_EXTRA_OBJS. | |
| (SIM_EXTRA_OBJS): Delete. | |
| 2015-03-16 Mike Frysinger <vapier@gentoo.org> | |
| * config.in, configure: Regenerate. | |
| 2015-03-14 Mike Frysinger <vapier@gentoo.org> | |
| * Makefile.in (SIM_RUN_OBJS): Delete. | |
| 2015-03-14 Mike Frysinger <vapier@gentoo.org> | |
| * configure.ac (AC_CHECK_HEADERS): Delete. | |
| * aclocal.m4, configure: Regenerate. | |
| 2014-08-19 Alan Modra <amodra@gmail.com> | |
| * configure: Regenerate. | |
| 2014-08-15 Roland McGrath <mcgrathr@google.com> | |
| * configure: Regenerate. | |
| * config.in: Regenerate. | |
| 2014-03-04 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2013-09-23 Alan Modra <amodra@gmail.com> | |
| * configure: Regenerate. | |
| 2013-06-03 Mike Frysinger <vapier@gentoo.org> | |
| * aclocal.m4, configure: Regenerate. | |
| 2013-05-10 Freddie Chopin <freddie_chopin@op.pl> | |
| * configure: Rebuild. | |
| 2013-03-26 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com> | |
| * configure.ac: Use $SIM_DV_SOCKSER_O. | |
| * configure: Regenerated. | |
| 2012-06-15 Joel Brobecker <brobecker@adacore.com> | |
| * config.in, configure: Regenerate. | |
| 2012-03-24 Mike Frysinger <vapier@gentoo.org> | |
| * aclocal.m4, config.in, configure: Regenerate. | |
| 2011-12-03 Mike Frysinger <vapier@gentoo.org> | |
| * aclocal.m4: New file. | |
| * configure: Regenerate. | |
| 2011-10-19 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate after common/acinclude.m4 update. | |
| 2011-10-17 Mike Frysinger <vapier@gentoo.org> | |
| * configure.ac: Change include to common/acinclude.m4. | |
| 2011-10-17 Mike Frysinger <vapier@gentoo.org> | |
| * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER | |
| call. Replace common.m4 include with SIM_AC_COMMON. | |
| * configure: Regenerate. | |
| 2011-07-05 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (sim_do_command): Delete. | |
| 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
| * configure: Regenerate. | |
| 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
| * config.in: Regenerate. | |
| * configure: Likewise. | |
| * configure: Regenerate. | |
| 2008-07-11 Hans-Peter Nilsson <hp@axis.com> | |
| * configure: Regenerate to track ../common/common.m4 changes. | |
| * config.in: Ditto. | |
| 2008-06-06 Vladimir Prus <vladimir@codesourcery.com> | |
| Daniel Jacobowitz <dan@codesourcery.com> | |
| Joseph Myers <joseph@codesourcery.com> | |
| * configure: Regenerate. | |
| 2006-12-21 Hans-Peter Nilsson <hp@axis.com> | |
| * config.in: Regenerate. | |
| 2006-06-13 Richard Earnshaw <rearnsha@arm.com> | |
| * configure: Regenerated. | |
| 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com> | |
| * configure: Regenerated. | |
| 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> | |
| * configure: Regenerated. | |
| 2006-03-29 Hans-Peter Nilsson <hp@axis.com> | |
| * configure: Regenerate. | |
| 2005-03-23 Mark Kettenis <kettenis@gnu.org> | |
| * configure: Regenerate. | |
| 2005-01-14 Andrew Cagney <cagney@gnu.org> | |
| * configure.ac: Sinclude aclocal.m4 before common.m4. Add | |
| explicit call to AC_CONFIG_HEADER. | |
| * configure: Regenerate. | |
| 2005-01-11 Andrew Cagney <cagney@localhost.localdomain> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 2005-01-07 Andrew Cagney <cagney@gnu.org> | |
| * configure.ac: Rename configure.in, require autoconf 2.59. | |
| * configure: Re-generate. | |
| 2004-12-08 Hans-Peter Nilsson <hp@axis.com> | |
| * configure: Regenerate for ../common/aclocal.m4 update. | |
| 2004-06-15 Alan Modra <amodra@bigpond.net.au> | |
| * interp.c (sim_prepare_for_program): Use bfd_get_section_size | |
| instead of bfd_get_section_size_before_reloc. | |
| 2003-08-08 Stephane Carrez <stcarrez@nerim.fr> | |
| * dv-m68hc11tim.c (cycle_to_string): Add flags parameter to better | |
| control the translation. | |
| (m68hc11tim_print_timer): Update cycle_to_string conversion. | |
| (m68hc11tim_timer_event): Fix handling of output | |
| compare register with its interrupts. | |
| (m68hc11tim_io_write_buffer): Check output compare | |
| after setting M6811_TMSK1. | |
| (m68hc11tim_io_read_buffer): Fix compilation warning. | |
| * dv-m68hc11.c (m68hc11_option_handler): Likewise. | |
| * dv-m68hc11spi.c (m68hc11spi_info): Likewise. | |
| * dv-m68hc11sio.c (m68hc11sio_info): Likewise. | |
| * interrupts.c (interrupts_info): Likewise. | |
| (interrupts_reset): Recognize bootstrap mode. | |
| * sim-main.h (PRINT_CYCLE, PRINT_TIME): New defines. | |
| (_sim_cpu): Add cpu_start_mode. | |
| (cycle_to_string): Add flags member. | |
| * m68hc11_sim.c (OPTION_CPU_BOOTSTRAP): New option. | |
| (cpu_options): Declare new option bootstrap. | |
| (cpu_option_handler): Handle it. | |
| (cpu_info): Update call to cycle_to_string. | |
| 2003-08-08 Stephane Carrez <stcarrez@nerim.fr> | |
| * sim-main.h (phys_to_virt): Use memory bank parameters to translate | |
| the physical address in virtual address. | |
| (struct _sim_cpu): Add memory bank members. | |
| * m68hc11_sim.c (cpu_initialize): Clear memory bank parameters. | |
| * interp.c (sim_hw_configure): Create memory bank according to memory | |
| bank parameters. | |
| (sim_get_bank_parameters): New function to obtain memory bank config | |
| from the symbol table. | |
| (sim_prepare_for_program): Call it to obtain the memory bank parameters. | |
| (sim_open): Call sim_prepare_for_program. | |
| * dv-m68hc11.c (m68hc11cpu_io_write_buffer): Use memory bank parameters | |
| to check if address is within bank window. | |
| (m68hc11cpu_io_read_buffer): Likewise. | |
| (attach_m68hc11_regs): Map the memory bank according to memory bank | |
| parameters. | |
| 2003-08-08 Stephane Carrez <stcarrez@nerim.fr>, | |
| * sim-main.h (PAGE_REGNUM, Z_REGNUM): Use same numbering as gdb. | |
| 2003-08-08 Stephane Carrez <stcarrez@nerim.fr>, | |
| Gary Piercey <gpiercey@northstar-technical.com> | |
| * m68hc11_sim.c (print_io_word): New function to print 16-bit value. | |
| * sim-main.h (print_io_word): Declare. | |
| * dv-m68hc11tim.c (tmsk1_desc): New description table for TMSK1. | |
| (tflg1_desc): Likewise for TFLG1. | |
| (m68hc11tim_info): Print input and output compare registers | |
| 2003-03-02 Stephane Carrez <stcarrez@nerim.fr> | |
| * Makefile.in (SIM_EXTRA_CFLAGS): Set WITH_TARGET_ADDRESS_BITSIZE | |
| to 32 to support memory bank switching; temporarily use 32-bit for | |
| WORD_BITSIZE to avoid a bug in sim-common. | |
| 2003-03-01 Stephane Carrez <stcarrez@nerim.fr> | |
| * interp.c (sim_fetch_register): Only store a single byte for | |
| 1 byte registers. | |
| 2003-02-27 Andrew Cagney <cagney@redhat.com> | |
| * interp.c (sim_prepare_for_program, sim_open) | |
| (sim_create_inferior): Rename _bfd to bfd. | |
| 2002-08-13 Stephane Carrez <stcarrez@nerim.fr> | |
| * dv-m68hc11eepr.c (struct m68hc11eepr ): Use const char* for filename. | |
| 2002-08-13 Marko Kohtala <marko.kohtala@luukku.com> | |
| * interp.c (sim_prepare_for_program): Look up the image for the | |
| 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 Marko Kohtala <marko.kohtala@luukku.com> | |
| * interp.c (sim_hw_configure): Return 1 for success. | |
| (sim_prepare_for_program): Use the sim_hw_configure exit code to | |
| return SIM_RC_FAIL. | |
| 2002-08-13 Stephane Carrez <stcarrez@nerim.fr> | |
| * dv-m68hc11.c (m68hc11cpu_io_read_buffer): Translate memory | |
| 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, attach | |
| to the 68HC12 16K memory bank window. | |
| * interp.c (sim_hw_configure): Create memory region for banked | |
| memory. | |
| 2002-08-13 Stephane Carrez <Stephane.Carrez@nerim.fr> | |
| * interp.c (sim_hw_configure): Connect port-X to cpu-write-port. | |
| * dv-m68hc11.c (m68hc11cpu_ports): Add cpu-write-port input. | |
| (m68hc11cpu_port_event): Handle CPU_WRITE_PORT event. | |
| 2002-08-13 Marko Kohtala <marko.kohtala@luukku.com> | |
| * dv-m68hc11.c (m68hc11cpu_io_write): Fix to update IO mapping | |
| when IO mapping changed, not when internal RAM mapping is changed. | |
| 2002-08-13 Stephane Carrez <stcarrez@nerim.fr> | |
| * m68hc11_sim.c (cpu_special): Handle call and rtc instructions. | |
| * 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. | |
| 2002-06-16 Andrew Cagney <ac131313@redhat.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 2002-06-09 Andrew Cagney <cagney@redhat.com> | |
| * Makefile.in (INCLUDE): Update path to callback.h. | |
| * sim-main.h: Include "gdb/callback.h" and "gdb/remote-sim.h". | |
| 2002-03-07 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * m68hc11_sim.c (cpu_move8): Call sim_engine_abort in default case. | |
| (cpu_move16): Likewise. | |
| (sim_memory_error): Use sim_io_printf. | |
| (cpu_option_handler): Fix compilation warning. | |
| * interp.c (sim_hw_configure): Fix compilation warning; | |
| remove m68hc12sio@2 device. | |
| (sim_open): Likewise. | |
| * dv-m68hc11tim.c (m68hc11tim_port_event): Fix clear of TFLG2 | |
| flags when reset. | |
| (cycle_to_string): Improve convertion of cpu cycle number. | |
| (m68hc11tim_info): Print info about PACNT. | |
| (m68hc11tim_io_write_buffer): Fix clearing of TFLG2; handle | |
| TCTL1 and TCTL2 registers. | |
| * dv-m68hc11.c (m68hc11_info): Print 6811 current running mode. | |
| 2002-03-07 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * interp.c (sim_hw_configure): Save the HW cpu pointer in the | |
| cpu struct. | |
| (sim_hw_configure): Connect the capture input/output events. | |
| * sim-main.h (_sim_cpu): New member hw_cpu. | |
| (m68hc11cpu_set_oscillator): Declare. | |
| (m68hc11cpu_clear_oscillator): Declare. | |
| (m68hc11cpu_set_port): Declare. | |
| * dv-m68hc11.c (m68hc11_options): New for oscillator commands. | |
| (m68hc11cpu_ports): New input ports and output ports to reflect | |
| the HC11 IOs. | |
| (m68hc11_delete): Cleanup any running oscillator. | |
| (attach_m68hc11_regs): Create the input oscillators. | |
| (make_oscillator): New function. | |
| (find_oscillator): New function. | |
| (oscillator_handler): New function. | |
| (reset_oscillators): New function. | |
| (m68hc11cpu_port_event): Handle the new input ports. | |
| (m68hc11cpu_set_oscillator): New function. | |
| (m68hc11cpu_clear_oscillator): New function. | |
| (get_frequency): New function. | |
| (m68hc11_option_handler): New function. | |
| (m68hc11cpu_set_port): New function. | |
| (m68hc11cpu_io_write): Post the port output events. | |
| * dv-m68hc11spi.c (set_bit_port): Use m68hc11cpu_set_port to set | |
| the output port value. | |
| * dv-m68hc11tim.c (m68hc11tim_port_event): Handle CAPTURE event | |
| by latching the TCNT value in the register. | |
| 2002-03-07 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * sim-main.h (cpu_frame, cpu_frame_list): Remove. | |
| (cpu_frame_reg, cpu_print_frame): Remove. | |
| (cpu_m68hc11_push_uint8, cpu_m68hc11_pop_uint8): Cleanup. | |
| (cpu_m68hc11_push_uint16, cpu_m68hc11_pop_uint16): Likewise. | |
| (cpu_m68hc12_push_uint8, cpu_m68hc12_push_uint16): Likewise. | |
| (cpu_m68hc12_pop_uint8, cpu_m68hc12_pop_uint16): Likewise. | |
| * m68hc11_sim.c (cpu_find_frame): Remove. | |
| (cpu_create_frame_list): Remove. | |
| (cpu_remove_frame_list, cpu_create_frame, cpu_free_frame): Remove. | |
| (cpu_frame_reg, cpu_print_frame, cpu_update_frame): Remove. | |
| (cpu_call): Cleanup to remove #if HAVE_FRAME and calls to the above. | |
| (cpu_update_frame): Likewise. | |
| (cpu_return): Likewise. | |
| (cpu_reset): Likewise. | |
| (cpu_initialize): Likewise. | |
| * interp.c (sim_do_command): Remove call to cpu_print_frame. | |
| 2002-03-07 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * interrupts.c (interrupts_reset): New function, setup interrupt | |
| vector address according to cpu mode. | |
| (interrupts_initialize): Move reset portion to the above. | |
| (interrupt_names): New table to give a name to interrupts. | |
| (idefs): Handle pulse accumulator interrupts. | |
| (interrupts_info): Print the interrupt history. | |
| (interrupt_option_handler): New function. | |
| (interrupt_options): New table of options. | |
| (interrupts_update_pending): Keep track of when interrupts are | |
| raised and implement breakpoint-on-raise-interrupt. | |
| (interrupts_process): Keep track of when interrupts are taken | |
| and implement breakpoint-on-interrupt. | |
| * interrupts.h (struct interrupt_history): Define. | |
| (struct interrupt): Keep track of the interrupt history. | |
| (interrupts_reset): Declare. | |
| (interrupts_initialize): Update prototype. | |
| * m68hc11_sim.c (cpu_reset): Reset interrupts. | |
| (cpu_initialize): Cleanup. | |
| 2001-07-28 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * dv-m68hc11eepr.c (m68hc11eepr_info): Fix print of current write | |
| address. | |
| (m68hc11eepr_port_event): Fix detach/attach logic. | |
| 2001-07-22 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * Makefile.in (SIM_OBJS): Remove sim-resume.o | |
| * interp.c (sim_resume): New function from sim-resume.c, install | |
| the stepping event after having processed the pending ticks. | |
| (has_stepped): Likewise. | |
| (sim_info): Produce an output only if verbose or STATE_VERBOSE_P. | |
| 2001-07-10 Andrew Cagney <ac131313@redhat.com> | |
| * Makefile.in (gencode): Provide explicit path to gencode.c. | |
| 2001-05-20 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * Makefile.in (M68HC11_OBJS): Add m68hc12int.o. | |
| (m68hc12int.c): Generate using gencode -m6812. | |
| (m68hc11int.c): Likewise with -m6811. | |
| * gencode.c (m6811_opcode_patterns): New patterns for 68HC12. | |
| (m6811_page1_opcodes): Remove duplicate entries. | |
| (m6811_page2_opcodes): Likewise. | |
| (m6811_page3_opcodes): Likewise. | |
| (m6811_page4_opcodes): Likewise. | |
| (m6812_page1_opcodes): New table for 68HC12 instructions. | |
| (m6812_page2_opcodes): Likewise. | |
| (gen_fetch_operands): New modes [] and &[] for 68HC12 operands. | |
| (gen_save_result): Likewise. | |
| (gen_interpreter_for_table): Handle 68HC11 and 68HC12 opcodes. | |
| (cmp_opcode): New function for opcode comparision. | |
| (prepare_table): Sort the opcodes. | |
| (gen_interpreter): Prepare all the tables and generate either | |
| a 68HC11 or a 68HC12 simulator. | |
| (main): New options -m6811 and -m6812. | |
| * m68hc11_sim.c (cpu_single_step): Use pointer to cpu interpretor. | |
| (cpu_special): Simulation of some 68HC12 instructions. | |
| (cpu_exg): New function. | |
| (cpu_dbcc): Likewise. | |
| (cpu_fetch_relbranch16): Likewise. | |
| (cpu_push_all): Push according to 68HC11 or 68HC12. | |
| (cpu_move16): Likewise. | |
| (cpu_move8): Likewise. | |
| (cpu_get_indexed_operand16): Likewise. | |
| (cpu_get_indexed_operand8): Likewise. | |
| (cpu_get_indexed_operand_addr): Likewise. | |
| (cpu_set_reg, cpu_set_dst_reg, cpu_get_src_reg, cpu_get_reg): Likewise. | |
| (cpu_reset): Setup INIT register according to architecture. | |
| * sim-main.h (M6811_Special): Add 68HC12 specific instructions. | |
| (_sim_cpu): Keep track of the cpu being simulated. | |
| (cpu_get_tmp3, cpu_get_tmp2, cpu_set_tmp3, cpu_set_tmp2): New. | |
| (cpu_m68hc11_push_uintxx): Rename of cpu_push_uintxx. | |
| (cpu_m68hc11_pop_uint8): Likewise. | |
| (cpu_m68hc12_push_uintxx): New functions for 68HC12. | |
| (cpu_m68hc12_pop_uintxx): Likewise. | |
| (cpu_exg, cpu_dbcc, cpu_move8, cpu_move16): Likewise, | |
| (cpu_fetch_relbranch16): Likewise. | |
| (cpu_interp_m6811): Rename of cpu_interp. | |
| (cpu_interp_m6812): New function. | |
| * interp.c (free_state): New function. | |
| (dev_list_68hc12): New table. | |
| (sim_board_reset): Reset depending on the cpu (HC11 or HC12). | |
| (sim_hw_configure): New function. | |
| (sim_prepare_for_program): New function. | |
| (sim_open): Use above new functions. | |
| (sim_close): Call free_state(). | |
| (sim_info): Print info according to cpu. | |
| (sim_create_inferior): Use sim_prepare_for_program. | |
| (sim_do_command): Configure the hardware after a change of the | |
| architecture. | |
| 2001-05-20 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * dv-m68hc11sio.c (m68hc11sio_tx_poll): Always check for | |
| pending interrupts. | |
| * interrupts.c (interrupts_process): Keep track of the last number | |
| of masked insn cycles. | |
| (interrupts_initialize): Clear last number of masked insn cycles. | |
| (interrupts_info): Report them. | |
| (interrupts_update_pending): Compute clear and set masks of | |
| interrupts and clear the interrupt bits before setting them | |
| (due to SCI interrupt sharing). | |
| * interrupts.h (struct interrupts): New members last_mask_cycles | |
| and xirq_last_mask_cycles. | |
| 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * dv-m68hc11.c (m68hc11cpu_io_read_buffer): Use attach_size | |
| instead of a hard-coded value. | |
| (m68hc11cpu_io_write_buffer): Likewise. | |
| (dv_m68hc11_descriptor): Define a 68hc12 device. | |
| * dv-m68hc11eepr.c (dv_m68hc11eepr_descriptor): Likewise. | |
| * dv-m68hc11tim.c (dv_m68hc11tim_descriptor): Likewise. | |
| * dv-m68hc11spi.c (dv_m68hc11spi_descriptor): Likewise. | |
| * dv-m68hc11sio.c (dv_m68hc11sio_descriptor): Likewise. | |
| 2000-11-22 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * dv-m68hc11.c (attach_m68hc11_regs): Register a delete handler. | |
| (m68hc11cpu_delete): Delete handler to detach the address space. | |
| 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * dv-m68hc11eepr.c (attach_m68hc11eepr_regs): Use hw_malloc. | |
| * dv-nvram.c (attach_nvram_regs): Use hw_free and hw_malloc | |
| instead of free and malloc. | |
| 2000-09-11 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * Makefile.in: Was missing from initial patch. | |
| 2000-09-10 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * interp.c (sim_store_register): Remove soft register hack. | |
| (sim_fetch_register): Likewise. | |
| (sim_create_inferior): Likewise. | |
| * sim-main.h: Likewise. | |
| 2000-09-10 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * interrupts.c (interrupts_update_pending): Clear the mask of | |
| pending interrupts here. | |
| (interrupts_get_current): Don't clear the mask of pending interrupts. | |
| 2000-09-10 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * sim-main.h: Define cycle_to_string. | |
| * dv-m68hc11tim.c (cycle_to_string): New function to translate | |
| the cpu cycle into some formatted time string. | |
| (m68hc11tim_print_timer): Use it. | |
| * dv-m68hc11sio.c (m68hc11sio_info): Use cycle_to_string. | |
| * dv-m68hc11spi.c (m68hc11spi_info): Likewise. | |
| * interrupts.c (interrupts_info): Likewise. | |
| * m68hc11_sim.c (cpu_info): Likewise. | |
| 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * dv-m68hc11tim.c (m68hc11tim_timer_event): Compute the overflow | |
| interrupt and compare events accurately. Take into account the | |
| pending ticks not processed by the simulator yet (introduced a shift). | |
| (m68hc11_port_event): Reset the timer interrupt delays. | |
| (m68hc11tim_io_read_buffer): Be able to read several bytes. | |
| (m68hc11tim_io_write_buffer): Likewise for write. | |
| (m68hc11tim_io_write_buffer): Recompute the timer overflow interrupt. | |
| 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * dv-m68hc11spi.c (m68hc11spi_io_read_buffer): Clear the interrupts. | |
| (m68hc11spi_io_write_buffer): Likewise and fix the spi frame. | |
| (m68hc11spi_info): Clarify the status report | |
| of the SPI when a byte is being sent. | |
| (m68hc11spi_clock): Fix the spi send frame. | |
| 2000-08-11 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * sim-main.h (m68hc11_map_level): Define level of address mappings. | |
| * dv-m68hc11eepr.c (struct m68hc11eepr ): New flag to indicate | |
| whether the eeprom is currently mapped or not. | |
| (m68hc11eepr_port_event): Use the flag to see if we must unmap | |
| or map the eeprom. Update the flag to reflect the current state. | |
| Use M6811_EEPROM_LEVEL when mapping the eeprom. | |
| (m68hc11eepr_finish): Remove overlap hack. | |
| (attach_m68hc11eepr_regs): Use M6811_IO_LEVEL when mapping the | |
| config and control registers. | |
| * dv-m68hc11.c (m68hc11cpu_finish): Remove overlap hack. | |
| (attach_m68hc11_regs): Use M6811_IO_LEVEL. | |
| (m68hc11cpu_io_write): Likewise when unmapping and re-mapping. | |
| * dv-m68hc11spi.c (m68hc11spi_finish): Likewise. | |
| (attach_m68hc11spi_regs): Likewise. | |
| * dv-m68hc11tim.c (m68hc11tim_finish): Likewise. | |
| (attach_m68hc11tim_regs): Likewise. | |
| * dv-m68hc11sio.c (m68hc11sio_finish): Likewise. | |
| (attach_m68hc11sio_regs): Likewise. | |
| * interp.c (sim_open): Likewise. | |
| * dv-nvram.c (attach_nvram_regs): Likewise. | |
| Thu Jul 27 21:27:25 2000 Andrew Cagney <cagney@b1.cygnus.com> | |
| * configure, config.in: Regenerate. | |
| 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * Makefile.in (SIM_RUN_OBJS): Define to use nrun.c | |
| * dv-m68hc11.c (m68hc11cpu_finish): Register detach address callback. | |
| (dv_m6811_detach_address_callback): New function to detach a | |
| device from an address space. | |
| * dv-m68hc11eepr.c (m68hc11eepr_port_event): Initialize | |
| config register according to --cpu-config option. | |
| * sim-main.h (_sim_cpu): Add cpu_config member. | |
| * interp.c (sim_open): Delete specific simulator options. | |
| * m68hc11_sim.c (cpu_option_handler): New options | |
| --emulos and -cpu-config <val> to configure the simulator. | |
| (cpu_initialize): Initialize cpu_config member. | |
| 2000-06-24 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * emulos.c: Fix indentation and comments. | |
| * gencode.c: Likewise. | |
| * dv-m68hc11tim.c (m68hc11tim_timer_event): Handle COMPARE_EVENT. | |
| (m68hc11tim_io_write_buffer): Write compare registers and | |
| setup compare event. | |
| * interp.c: Remove unused global variables. | |
| * interrupts.c (idefs): New compare interrupts. | |
| Fix indentation and comments. | |
| * interrupts.h: Likewise. | |
| 2000-06-18 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * dv-m68hc11sio.c: Fix indentation and comments. | |
| Remove INT_PORT. | |
| * dv-m68hc11.c: Fix indentation and comments. | |
| (m68hc11cpu_port_event): Move initialization of M6811_HPRIO from here. | |
| * m68hc11_sim.c (cpu_reset): To here. | |
| * dv-m68hc11eepr.c: Fix indentation and comments. | |
| 2000-06-17 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * dv-nvram.c: New file, rename from dv-pram.c. | |
| * dv-pram.c: Delete file. | |
| * sim-main.h: Incorporate m68hc11_sim.h. | |
| * m68hc11_sim.h: Delete file. | |
| * configure.in: Rename pram into nvram. | |
| * interp.c (sim_open): Likewise in creation of device tree. | |
| 2000-05-31 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * interp.c (sim_open): Create the SPI device. | |
| * dv-m68hc11spi.c: New file for SPI device simulation. | |
| * configure.in (hw_extra_devices): Add SPI device. | |
| 2000-05-28 Stephane Carrez <Stephane.Carrez@worldnet.fr> | |
| * interrupts.c (interrupts_initialize): Clear XIRQ accounting. | |
| (interrupts_process): Separate IRQ and XIRQ accounting. | |
| (interrupts_info): Report XIRQ accounting. | |
| * interrupts.h (struct interrupts): Added accounting for XIRQ. | |
| 2000-04-16 Stephane Carrez <stcarrez@worldnet.fr> | |
| * dv-pram.c (attach_pram_regs): Fix the 'save-modified' mode. | |
| * m68hc11_sim.h (_sim_cpu): Allow configuration of cpu mode. | |
| * dv-m68hc11.c (attach_m68hc11_regs): Get the cpu MODA,MODB | |
| configuration from the 'mode' device tree property. | |
| (m68hc11cpu_port_event): Reset M6811_HPRIO to the cpu MODA, MODB | |
| configuration. | |
| 2000-02-24 Stephane Carrez <stcarrez@worldnet.fr> | |
| * sim-main.h: Remove WITH_TARGET_* defines. | |
| * Makefile.in (SIM_EXTRA_CFLAGS): Specify the WITH_TARGET_* flags. | |
| 2000-02-08 Stephane Carrez <stcarrez@worldnet.fr> | |
| * dv-m68hc11sio.c (m68hc11sio_port_event): Setup the SCI to | |
| 1200 baud when cpu is in bootstrap mode. | |
| * dv-m68hc11tim.c (m68hc11tim_io_write_buffer): Be able to | |
| write in the TCTN timer register. | |
| * dv-m68hc11sio.c (m68hc11sio_io_write_buffer): Divide cpu clock | |
| by 4 to obtain the E clock frequency. | |
| (sccr2_desc): Use M6811_TIE for TIE bit. | |
| (m68hc11sio_info): Fix baud rate report. | |
| * dv-m68hc11tim.c (to_realtime): Likewise. | |
| * interp.c (sim_open): When building device tree, only provide | |
| devices that do not exist yet. | |
| * emulos.c: Fix compilation pb under Windows. | |
| * dv-m68hc11.c (attach_m68hc11_regs): Get the clock frequency | |
| from the 'clock' property. | |
| 2000-01-02 Stephane Carrez <stcarrez@worldnet.fr> | |
| * m68hc11_sim.h (*_REGNUM): Define. | |
| (_sim_cpu): New member cpu_page0_reg table. | |
| * interp.c (sim_create_inferior): Fill the cpu_page0_reg table with | |
| addresses of soft registers in .page0. | |
| (sim_fetch_register, sim_store_register): Use cpu_page0_reg table | |
| to get/set soft registers. | |
| 1999-12-31 Stephane Carrez <stcarrez@worldnet.fr> | |
| * dv-m68hc11.c (m68hc11cpu_io_write_buffer): Clear byte to avoid | |
| returning random values. | |
| 1999-12-17 Stephane Carrez <stcarrez@worldnet.fr> | |
| * gencode.c: Fix "subb N,x" that used a instead of b. | |
| 1999-09-09 Stephane Carrez <stcarrez@worldnet.fr> | |
| * gencode.c: Fixed sbc8 and adc8 when there was a initial carry. | |
| 1999-09-01 Stephane Carrez <stcarrez@worldnet.fr> | |
| * sim-main.h (SIM_HANDLES_LMA): Define to enable loading using lma. | |
| 1999-08-14 Stephane Carrez <stcarrez@worldnet.fr> | |
| * dv-m68hc11.c (attach_m68hc11_regs): Save the size of the | |
| register region in the m68hc11cpu struct. | |
| (m68hc11cpu_io_write): When the IO mapping addres changes, | |
| detach the register region and re-attach it at the new address. | |
| (m68hc11cpu_io_read_buffer): Renamed base_address into | |
| attach_address. | |
| (m68hc11cpu_io_write_buffer): Likewise. Pass the hw pointer | |
| to m68hc11cpu_io_write. | |
| 1999-08-13 Stephane Carrez <stcarrez@worldnet.fr> | |
| * gencode.c: For sbc8, check the carry and increment the source | |
| before trying to set the carry for the result. | |
| 1999-05-24 John S. Kallal <kallal@voicenet.com> | |
| * interp.c (sim_get_info): Don't crash if the command line is 0. | |
| Define prototype for sim_get_info() and init_system(). | |
| (sim_info): Correct call to sim_get_info(). | |
| 1999-05-16 Stephane Carrez <stcarrez@worldnet.fr> | |
| * configure.in: Recognize m6811-*-*. | |
| * configure: Regenerate. | |
| * m68hc11_sim.h (cpu_ccr_update_add8, cpu_ccr_update_add16, | |
| cpu_ccr_update_sub8, cpu_ccr_update_sub16): | |
| Correct the computation of carry of 8 and 16-bits add and subtract. | |
| * gencode.c: Use cpu_ccr_update_sub8 for subtraction (carry and | |
| overflow set in a different manner than add). | |
| 1999-05-14 Stephane Carrez <stcarrez@worldnet.fr> | |
| * dv-m68hc11.c (dv_m6811_attach_address_callback): Removed a | |
| trace message. | |
| * interp.c (sim_open, sim_create_inferior): Initialize the | |
| cpu_elf_start from the ELF header. | |
| * m68hc11_sim.c (cpu_initialize): Clear the new data members. | |
| (cpu_restart): Use cpu_elf_start as the starting address when | |
| the flag is set. | |
| (cpu_special): When cpu_use_elf_start is set, the WAI instruction | |
| exits the simulator (exit status is in D). | |
| * m68hc11_sim.h (_sim_cpu): Added members cpu_use_elf_start and | |
| cpu_elf_star to start execution at address specified in ELF file. | |
| 1999-05-02 Stephane Carrez <stcarrez@worldnet.fr> | |
| * Makefile.in, config.in, configure, configure.in: New files. | |
| * gencode.c: New file, generation of 68HC11 interpreter. | |
| * m68hc11_sim.h, m68hc11_sim.c: New files, specific operations | |
| for interpreter. | |
| * interrupts.c, interrupts.h: New files, management of interrupts. | |
| * interp.c, sim-main.h, | |
| * dv-m68hc11.c, dv-m68hc11eepr.c, dv-m68hc11sio.c, | |
| dv-m68hc11tim.c, dv-pram.c: New files representing devices for | |
| 68HC11 (dv-pram.c is generic and could probably migrate to common). | |
| * emulos.c: New file, basic emulation of some os. |