X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=sim%2Ffrv%2FChangeLog;h=90228792512bd1277896f87c7708a667b4a4b297;hb=68ed2854284d415a71efd856a40343f550881ede;hp=38746806acc2efd107e3f22eeeb706b53da0670d;hpb=ba9c40534b023210c8a2bd51f94a180f38ff9d7d;p=binutils-gdb.git diff --git a/sim/frv/ChangeLog b/sim/frv/ChangeLog index 38746806acc..90228792512 100644 --- a/sim/frv/ChangeLog +++ b/sim/frv/ChangeLog @@ -1,3 +1,650 @@ +2021-01-11 Mike Frysinger + + * config.in, configure: Regenerate. + * options.c, sim-if.c: Delete HAVE_STRING_H, HAVE_STRINGS_H, + HAVE_STDLIB_H, and strings.h include. + +2021-01-09 Mike Frysinger + + * configure: Regenerate. + +2021-01-08 Mike Frysinger + + * configure: Regenerate. + +2021-01-04 Mike Frysinger + + * configure: Regenerate. + +2017-09-06 John Baldwin + + * configure: Regenerate. + +2017-02-13 Mike Frysinger + + * decode.c (frvbf_init_idesc_table): Use ARRAY_SIZE. + +2016-01-10 Mike Frysinger + + * config.in, configure: Regenerate. + +2016-01-10 Mike Frysinger + + * configure: Regenerate. + +2016-01-10 Mike Frysinger + + * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call. + * configure: Regenerate. + +2016-01-10 Mike Frysinger + + * configure: Regenerate. + +2016-01-10 Mike Frysinger + + * configure: Regenerate. + +2016-01-10 Mike Frysinger + + * configure: Regenerate. + +2016-01-10 Mike Frysinger + + * configure: Regenerate. + +2016-01-10 Mike Frysinger + + * configure: Regenerate. + +2016-01-09 Mike Frysinger + + * config.in, configure: Regenerate. + +2016-01-06 Mike Frysinger + + * sim-if.c (sim_open): Mark argv const. + (sim_create_inferior): Mark argv and env const. + +2016-01-04 Mike Frysinger + + * configure: Regenerate. + +2016-01-03 Mike Frysinger + + * sim-if.c (sim_open): Update sim_parse_args comment. + +2016-01-03 Mike Frysinger + + * TODO: Delete file. + +2016-01-03 Mike Frysinger + + * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. + * configure: Regenerate. + * frv.c (frvbf_h_fr_double_get_handler): Change + CURRENT_HOST_BYTE_ORDER to HOST_BYTE_ORDER. + (frvbf_h_fr_double_set_handler): Likewise. + +2016-01-02 Mike Frysinger + + * arch.h (TARGET_BIG_ENDIAN): Delete. + * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG. + * configure: Regenerate. + * frv.c (frvbf_h_fr_double_get_handler): Change LITTLE_ENDIAN to + BFD_ENDIAN_LITTLE. + (frvbf_h_fr_double_set_handler): Likewise. + +2016-01-02 Mike Frysinger + + * reset.c (frv_term): Change current_state to sd. + * sim-if.c (current_state): Delete. + (sim_open): Delete current_state assignment. + +2015-12-27 Mike Frysinger + + * Makefile.in (SIM_OBJS): Delete sim-hload.o. + +2015-12-26 Mike Frysinger + + * config.in, configure: Regenerate. + +2015-12-26 Mike Frysinger + + * sim-if.c (sim_create_inferior): Replace old #if 0 code with dupargv. + +2015-12-25 Mike Frysinger + + * devices.c: Delete file. + * frv-sim.h (MCCR_ADDR, MCCR_CP, MCCR_CM0, MCCR_CM1, frv_devices, + struct _device): Delete. + * Makefile.in (SIM_OBJS): Delete devices.o. + * sim-if.c (sim_open): Delete #if 0 code. + * tconfig.h: Delete file. + +2015-12-25 Mike Frysinger + + * Makefile.in (SIM_OBJS): Delete sim-model.o. + * tconfig.h (SIM_HAVE_MODEL): Delete. + +2015-12-25 Mike Frysinger + + * arch.c: Rename MACH to SIM_MACH. + * cpuall.h: Likewise. + * model.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to + SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL. + +2015-12-25 Mike Frysinger + + * sim-main.h (WITH_SCACHE_PBB): Move from ... + * tconfig.h (WITH_SCACHE_PBB): ... here. + +2015-12-25 Mike Frysinger + + * devices.c (device_error): Delete. + +2015-12-24 Mike Frysinger + + * tconfig.h (SIM_HANDLES_LMA): Delete. + +2015-12-24 Mike Frysinger + + * tconfig.h (SIM_HAVE_BREAKPOINTS, SIM_BREAKPOINT, + SIM_BREAKPOINT_SIZE): Delete. + * traps.c [SIM_HAVE_BREAKPOINTS] (frv_itrap): Delete sim breakpoint + code. + [SIM_HAVE_BREAKPOINTS] (frv_break): Likewise. + +2015-12-24 Mike Frysinger + + * tconfig.h (WITH_WATCHPOINTS): Delete. + +2015-12-24 Mike Frysinger + + * tconfig.h (SIM_HAVE_MEM_SIZE): Delete. + +2015-11-15 Mike Frysinger + + * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and + sim-stop.o. + +2015-11-14 Mike Frysinger + + * interp.c (sim_close): Rename to ... + (frv_sim_close): ... this. Delete calls to frv_cgen_cpu_close and + sim_module_uninstall. + * sim-main.h (frv_sim_close): Declare. + (SIM_CLOSE_HOOK): Define. + +2015-06-23 Mike Frysinger + + * configure.ac (AC_ARG_ENABLE(sim-trapdump)): Call AS_HELP_STRING. + * configure: Regenerate. + +2015-06-12 Mike Frysinger + + * configure: Regenerate. + +2015-06-12 Mike Frysinger + + * configure: Regenerate. + +2015-06-12 Mike Frysinger + + * decode.c (frvbf_decode): Change TRACE_EXTRACT to CGEN_TRACE_EXTRACT. + * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT, + TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI. + * sem.c: Rename TRACE_RESULT to CGEN_TRACE_RESULT. + +2015-06-11 Mike Frysinger + + * sim-main.h (WITH_TRACE): Delete. + +2015-04-18 Mike Frysinger + + * sim-main.h (USING_SIM_BASE_H): Delete. + +2015-04-18 Mike Frysinger + + * sim-main.h (_sim_cpu, SIM_CPU): Delete. + +2015-04-18 Mike Frysinger + + * sim-main.h (sim_cia): Delete. + (frv_sim_engine_halt_hook): Move below includes. + +2015-04-17 Mike Frysinger + + * sim-main.h (CIA_GET, CIA_SET): Delete. + * traps.c (frv_sim_engine_halt_hook): Change CIA_SET to CPU_PC_SET. + +2015-04-15 Mike Frysinger + + * Makefile.in (SIM_OBJS): Delete sim-cpu.o. + * sim-main.h (STATE_CPU): Delete. + +2015-04-15 Mike Frysinger + + * sim-main.h (struct sim_state): Change cpu to an array of pointers. + (STATE_CPU): Handle WITH_SMP. + +2015-04-13 Mike Frysinger + + * configure: Regenerate. + +2015-04-06 Mike Frysinger + + * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o. + +2015-03-31 Mike Frysinger + + * config.in, configure: Regenerate. + +2015-03-24 Mike Frysinger + + * configure: Regenerate. + +2015-03-24 Mike Frysinger + + * configure: Regenerate. + +2015-03-23 Mike Frysinger + + * configure: Regenerate. + +2015-03-23 Mike Frysinger + + * devices.c: Delete dv-sockser.h include. + (device_io_read_buffer): Delete uart code. + (device_io_write_buffer): Likewise. + +2015-03-23 Mike Frysinger + + * configure: Regenerate. + +2015-03-16 Mike Frysinger + + * aclocal.m4, config.in, configure: Regenerate. + * tconfig.in: Rename file ... + * tconfig.h: ... here. + +2015-03-15 Mike Frysinger + + * tconfig.in [HAVE_DV_SOCKSER]: Delete. + +2015-03-14 Mike Frysinger + + * Makefile.in (SIM_RUN_OBJS): Delete. + +2014-08-23 Hans-Peter Nilsson + + * configure.ac: Default simulator hardware to off again. Remove + dead frv_extra_objs substitution. + * configure: Regenerate. + * Makefile.in: Remove unused frv_extra_objs. + +2014-08-19 Alan Modra + + * configure: Regenerate. + +2014-08-15 Roland McGrath + + * configure: Regenerate. + * config.in: Regenerate. + +2013-09-23 Alan Modra + + * configure: Regenerate. + +2013-06-03 Mike Frysinger + + * aclocal.m4, configure: Regenerate. + +2013-03-30 Joel Sherrill + Mike Frysinger + + * configure.ac: Add frv_extra_objs. Change simulator hardware + from always on to defaulting to yes it is enabled. + * Makefile.in: Conditionalize reference to dv-sockser.o. + * configure: Regenerated. + +2013-03-26 Mike Frysinger + + * configure: Regenerate. + +2013-03-23 Joel Sherrill + + * configure.ac: Fail if dv-sockser.o not available. + Error when --disable-sim-hardware is specified. + * configure: Regenerated. + +2012-06-15 Joel Brobecker + + * config.in, configure: Regenerate. + +2012-03-24 Mike Frysinger + + * aclocal.m4, config.in, configure: Regenerate. + +2011-12-03 Mike Frysinger + + * aclocal.m4: New file. + * configure: Regenerate. + +2011-10-17 Mike Frysinger + + * configure.ac: Change include to common/acinclude.m4. + +2011-10-17 Mike Frysinger + + * 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 + + * sim-if.c (sim_do_command): Delete. + +2010-04-21 Mike Frysinger + + * profile.c (sim_profile_print_bar): Add cpu argument. + +2010-03-30 Mike Frysinger + + * devices.c (device_error): Add const to message. + +2010-02-12 Doug Evans + + * decode.c, * decode.h: Regenerate. + +2010-02-11 Doug Evans + + * cpu.h, * decode.c, * model.c, * sem.c: Regenerate. + +2010-01-24 Doug Evans + + * sem.c: Regenerate. + +2010-01-09 Ralf Wildenhues + + * configure: Regenerate. + +2010-01-02 Doug Evans + + * arch.c, * arch.h, * cpu.c, * cpu.h, * cpuall.h, * decode.c, + * decode.h, * model.c, * sem.c: Regenerate, update copyright year. + +2009-11-22 Doug Evans + + * cpu.h: Regenerate. + * cpuall.h: Regenerate. + * decode.c: Regenerate. + * decode.h: Regenerate. + +2009-11-03 Doug Evans + + * arch.c: Regenerate. + * arch.h: Regenerate. + * cpu.c: Regenerate. + * cpu.h: Regenerate. + * cpuall.h: Regenerate. + * decode.c: Regenerate. + * decode.h: Regenerate. + * model.c: Regenerate. + * sem.c: Regenerate. + +2009-08-22 Ralf Wildenhues + + * config.in: Regenerate. + * configure: Likewise. + + * configure: Regenerate. + +2009-01-07 Hans-Peter Nilsson + + * sem.c: Regenerate. + +2008-12-23 Hans-Peter Nilsson + + * arch.c, arch.h, cpu.c, cpu.h, cpuall.h, decode.c, decode.h, + model.c, sem.c: Regenerate. + +2008-07-11 Hans-Peter Nilsson + + * configure: Regenerate to track ../common/common.m4 changes. + * config.in: Ditto. + +2008-06-06 Vladimir Prus + Daniel Jacobowitz + Joseph Myers + + * configure: Regenerate. + +2006-12-21 Hans-Peter Nilsson + + * config.in: Regenerate. + +2006-06-13 Richard Earnshaw + + * configure: Regenerated. + +2006-06-05 Daniel Jacobowitz + + * configure: Regenerated. + +2006-05-31 Daniel Jacobowitz + + * configure: Regenerated. + +2005-10-28 Dave Brolley + + * cpu.c,cpu.h,decode.c,decode.h,model.c,sem.c: Regenerate. + + Contribute the following changes: + 2003-09-29 Dave Brolley + + * frv-sim.h: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of + CGEN_ATTR_VALUE_TYPE. + * mloop.in: Ditto. + * pipeline.c: Ditto. + * traps.c: Ditto. + +2005-03-23 Mark Kettenis + + * configure: Regenerate. + +2005-01-14 Andrew Cagney + + * configure.ac: Sinclude aclocal.m4 before common.m4. Add + explicit call to AC_CONFIG_HEADER. + * configure: Regenerate. + +2005-01-12 Andrew Cagney + + * configure.ac: Update to use ../common/common.m4. + * configure: Re-generate. + +2005-01-11 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +2005-01-07 Andrew Cagney + + * configure.ac: Rename configure.in, require autoconf 2.59. + * configure: Re-generate. + +2004-12-08 Hans-Peter Nilsson + + * configure: Regenerate for ../common/aclocal.m4 update. + +2004-08-27 Richard Sandiford + + * cpu.[ch], arch.[ch], decode.[ch]: Regenerated. + * cpuall.h, model.c, sem.c: Regenerated. + +2004-03-01 Richard Sandiford + + * Makefile.in (SIM_OBJS): Add profile-fr450.o. + (profile-fr450.o): New dependency. + (stamp-cpu): Add fr450 to the list of machs. + * sim-frv.h (SPR_IS_ACC): New macro. + (H_SPR_ACC4, H_SPR_ACC63, H_SPR_ACCG4, H_SPR_ACCG63): Delete. + * cache.c (frv_cache_init, non_cache_access): Handle bfd_mach_fr450. + * frv.c (check_register_alignment, check_fr_register_alignment) + (check_memory_alignment, do_media_average): Likewise. + (frvbf_clear_accumulators): Likewise. Use a mask of valid registers + rather than a consecutive range. + * interrupts.c (frv_queue_illegal_instruction_interrupt) + (frv_queue_non_implemented_instruction_interrupt): Handle + bfd_mach_fr450. + * memory.c (check_data_read_address, check_readwrite_address) + (check_insn_read_address, check_write_address): Likewise. + * mloop.in (@cpu@_simulate_insn_prefetch): Likewise. + * profile.c (reset_gr_flags, reset_fr_flags, reset_acc_flags) + (frvbf_model_insn_before, frvbf_model_insn_after): Likewise. + * profile-fr450.c: New file. + * registers.c (fr450_spr): New array. + (frv_register_control_init): Check its size. Use it for fr450. + (frv_check_register_access): Handle bfd_mach_fr450. + (frv_check_spr_read_access): Likewise. Generalize accumulator check. + * traps.c (frv_core_signal, frvbf_media_cr_not_aligned): Likewise. + (frvbf_media_acc_not_aligned): Likewise. + (frvbf_media_register_not_aligned): Likewise. + * arch.c: Regenerate. + * arch.h: Regenerate. + * cpu.h: Regenerate. + * cpuall.h: Regenerate. + * decode.h: Regenerate. + * model.c: Regenerate. + +2004-03-01 Richard Sandiford + + * cache.c (frv_cache_init): Change fr400 cache statistics to match + the fr405. + (non_cache_access): Add missing breaks. + * interrupts.c (set_exception_status_registers): Always set EAR15 + for data_access_errors. + * memory.c (fr400_check_write_address): Remove redundant alignment + check. + * model.c: Regenerate. + +2004-03-01 Richard Sandiford + + * frv.c (frvbf_iacc_cut): Rework, taking rounding into account. + +2004-03-01 Richard Sandiford + + * decode.c, decode.h, model.c, sem.c: Regenerate. + +2003-11-24 Kevin Buettner + + * frv-sim.h (GR_REGNUM_MAX, FR_REGNUM_MAX, PC_REGNUM, SPR_REGNUM_MIN) + (SPR_REGNUM_MAX): Delete. + * frv.c (gdb/sim-frv.h): Include. + (frvbf_fetch_register, frvbf_store_register): Use register number + constants from gdb/sim-frv.h. Check availability of general + purpose and float registers. + +2003-11-03 Dave Brolley + + * cache.c (address_interference): Check for higher priority requests + in the same pipeline. + +2003-10-31 Dave Brolley + + * frv-sim.h (LR_REGNUM): Removed. + (SPR_REGNUM_MIN,SPR_REGNUM_MAX): New macros. + * frv.c (frvbf_fetch_register): Fetch SPR registers based on + SPR_REGNUM_MIN and SPR_REGNUM_MAX. Check whether SPRs are implemented. + Return 0 for an unimplemented register. Return the length of the data + for an implemented register. + (frvbf_store_register): Ditto. + +2003-10-30 Andrew Cagney + + * traps.c: Replace "struct symbol_cache_entry" with "struct + bfd_symbol". + +2003-10-10 Dave Brolley + + * cpu.h, sem.c: Regenerate. + +2003-10-06 Dave Brolley + + * profile-fr550.[ch]: New files. + * configure.in: Move frv handling to alphabetically correct placement. + * Makefile.in: Add fr550 support. + * frv-sim.h,frv.c,interrups.c,memory.c,mloop.in,pipeline.c, + profile.[ch],registers.c,traps.c: Add fr550 support. + * arch.c,arch.h,cpu.c,cpu.h,cpuall.h,model.h,decode.c,decode.h,sem.c: + Regenerate. + +2003-09-25 Dave Brolley + + * reset.c (frv_initialize): Call frv_register_control_init first. + +2003-09-24 Dave Brolley + + * profile.h (update_FR_ptime): New prototype. + (update_FRdouble_ptime): Ditto. + (update_SPR_ptime): Ditto. + (increase_ACC_busy): Ditto. + (enforce_full_acc_latency): Ditto. + (post_wait_for_SPR): Ditto. + * profile.c (update_FR_ptime): Moved here from profile-fr500.c. + (update_FRdouble_ptime): Ditto. + (update_SPR_ptime): New function. + (increase_ACC_busy): Ditto. + (enforce_full_acc_latency): Ditto. + (vliw_wait_for_fdiv_resource): Correct resource name. + (vliw_wait_for_fsqrt_resource): Ditto. + (post_wait_for_SPR): New function. + * profile-fr500.c (frvbf_model_fr500_u_commit): New function. + (frvbf_model_fr500_u_gr2fr): Pass out_FRk as output register to + adjust_float_register_busy. + (frvbf_model_fr500_u_gr_load): Record latency of SPR registers. + (frvbf_model_fr500_u_fr_load): Wait for and record latency of SPR + registers. + (frvbf_model_fr500_u_float_arith): Ditto. + (frvbf_model_fr500_u_float_dual_arith): Ditto. + (frvbf_model_fr500_u_float_div): Ditto. + (frvbf_model_fr500_u_float_sqrt): Ditto. + (frvbf_model_fr500_u_float_convert): Ditto. + (update_FR_ptime): Moved to profile.c + (update_FRdouble_ptime): Moved to profile.c + * profile-fr400.c (update_FR_ptime): Removed. Identical to functions + for other machines. + (update_FRdouble_ptime): Ditto. + * arch.h,cpu.h,sem.c,decode.[ch],model.c,sem.c: Regenerated. + +2003-09-12 Dave Brolley + + * registers.c (frv_check_spr_read_access): Check for access to + ACC4-ACC63 and ACCG4-ACCG63. + * profile.h (frv-desc.h): #include it. + (spr_busy): New member of FRV_PROFILE_STATE. + (spr_latency): Ditto. + (GNER_FOR_GR): New macro. + (FNER_FOR_FR): New maccro. + (update_SPR_latency): New function. + (vliw_wait_for_SPR): New function. + * profile.c (update_latencies): Update SPR latencies. + (update_target_latencies): Ditto. + (update_SPR_latency): New function. + (vliw_wait_for_SPR): New function. + * profile-fr500.c (frvbf_model_fr500_u_idiv): Record GNER latency. + (frvbf_model_fr500_u_trap): Removed unused variable, ps. + (frvbf_model_fr500_u_check): Ditto. + (frvbf_model_fr500_u_clrgr): New unit modeller for fr500. + (frvbf_model_fr500_u_clrfr): Ditto. + (frvbf_model_fr500_u_spr2gr): Wait for SPR. + (frvbf_model_fr500_u_gr2spr): Ditto. + * frv-sim.h (H_SPR_ACC4): New macro. + (H_SPR_ACCG4): New macro; + (H_SPR_ACC0): Removed. + (H_SPR_ACCG0): Removed. + * arch.h,model.c,sem[ch],decode.[ch]: Regenerated. + 2003-09-10 Dave Brolley * profile.c (slot_names): FM1 was listed twice. Changed first @@ -410,7 +1057,7 @@ 2000-09-01 Dave Brolley - * interrupts.c (frv_queue_break_interrupt): Call sim_handle_breakpoint + * interrupts.c (frv_queue_break_interrupt): Call sim_handle_breakpoint before queuing an interrupt in order to allow 'break' to be used as the breakpoint insn. @@ -463,7 +1110,7 @@ Thu Jul 6 13:51:12 2000 Dave Brolley (@cpu@_simulate_insn_prefetch): Monitoring of fetch buffer moved to run_caches. Use cache directly if not counting cycles. Don't use cache at all if not counting cycles and cache not enabled. - * frv.c (frv_insn_fetch_buffer): New global variable. + * frv.c (frv_insn_fetch_buffer): New global variable. (run_caches): Monitor the status of insn prefetch requests. * frv-sim.h (FRV_INSN_FETCH_BUFFER): New struct type. (frv_insn_fetch_buffer): New global variable. @@ -1388,24 +2035,24 @@ Wed May 24 14:40:34 2000 Andrew Cagney Call sim_queue_fn_mem_xi_write. (frvbf_load_quad_CPR): Call frvbf_read_mem_SI. Call sim_queue_fn_mem_xi_write. - (frvbf_insn_cache_preload): New function. - (frvbf_data_cache_preload): New function. - (frvbf_insn_cache_unlock): New function. - (frvbf_data_cache_unlock): New function. - (frvbf_insn_cache_invalidate): New function. - (frvbf_data_cache_invalidate): New function. - (frvbf_data_cache_flush): New function. + (frvbf_insn_cache_preload): New function. + (frvbf_data_cache_preload): New function. + (frvbf_insn_cache_unlock): New function. + (frvbf_data_cache_unlock): New function. + (frvbf_insn_cache_invalidate): New function. + (frvbf_data_cache_invalidate): New function. + (frvbf_data_cache_flush): New function. * frv-sim.h (sim-options.h): Include it. (GET_HSR0): New macro. - (SET_HSR0): New macro. - (GET_HSR0_ICE): New macro. - (SET_HSR0_ICE): New macro. - (GET_HSR0_DCE): New macro. - (SET_HSR0_DCE): New macro. - (GET_HSR0_CBM): New macro. - (GET_HSR0_RME): New macro. - (GET_IHSR8): New macro. - (GET_IHSR8_NBC): New macro. + (SET_HSR0): New macro. + (GET_HSR0_ICE): New macro. + (SET_HSR0_ICE): New macro. + (GET_HSR0_DCE): New macro. + (SET_HSR0_DCE): New macro. + (GET_HSR0_CBM): New macro. + (GET_HSR0_RME): New macro. + (GET_IHSR8): New macro. + (GET_IHSR8_NBC): New macro. (frvbf_insn_cache_preload): New function. (frvbf_data_cache_preload): New function. (frvbf_insn_cache_unlock): New function.