aboutsummaryrefslogtreecommitdiff
path: root/sim
AgeCommit message (Collapse)AuthorFilesLines
2000-11-26Preliminary support for 68HC12Stephane Carrez6-16/+29
2000-11-26Register a delete handler for 68HC11 core device nodeStephane Carrez2-1/+19
2000-11-25Fix for sim/common hw_delete()/hw_tree_delete()Stephane Carrez4-5/+15
2000-11-25Fix memory leak in sim_parse_argsStephane Carrez2-4/+22
2000-11-24Fix device memory allocation in 68hc11 simulatorStephane Carrez3-4/+10
2000-11-192000-11-20 Ben Elliston <bje@redhat.com>Ben Elliston2-1/+62
* cgen-ops.h (SUBBI): New macro. (SUBWORDSIQI, SUBWORDSIHI, SUBWORDSIUQI): New functions. (SUBWORDDIHI, SUBWORDDIUQI, SUBWORDDIDF): Likewise.
2000-11-18 * Makefile.in: remove `@true' commands for rules that haveGreg McGary6-10/+17
$(CGEN_MAINT) as a prerequisite.
2000-11-162000-11-16 Ben Elliston <bje@redhat.com>Ben Elliston2-0/+5
* cgen-types.h (VOID): New type.
2000-11-082000-11-09 Ben Elliston <bje@redhat.com>Ben Elliston2-2/+7
* sim-fpu.c (sim_fpu_one): Set exponent to 0. (sim_fpu_two): Set exponent to 1.
2000-11-08* Spelling corrections.Ben Elliston1-5/+5
2000-11-012000-11-01 Dave Brolley <brolley@cygnus.com>Dave Brolley2-9/+35
* lib/sim-defs.exp (run_sm_test): Correct comment. "output" and "xerror" options do not use a list of machines. Clear options from previous test case. Use "$cpu_option" to identify the machine to the assembler, if specified.
2000-10-262000-10-26 Ben Elliston <bje@redhat.com>Elena Zannoni3-7/+22
* cgen.sh: Handle an isa argument between cpu and mach. Default to `all'. Pass `-i' options to cgen applications. * Make-common.in (cgen-arch, cgen-cpu, cgen-decode, cgen-cpu-decode, cgen-desc): Pass $(isa) to cgen.sh.
2000-10-25 * MAINTAINERS: Added self and Andrew for the ppc sim.Geoffrey Keating2-1/+9
2000-10-24 * ppc-instructions (lfsux): Correct XO field of lfsux instruction.Geoffrey Keating2-1/+5
2000-10-24* pendanticismBen Elliston2-15/+17
2000-10-24 Ben Elliston <bje@redhat.com> * gencode.c (tab): Delimit strings with commas where applicable.
2000-10-19* cleanupFrank Ch. Eigler2-5/+5
2000-10-19 Frank Ch. Eigler <fche@redhat.com> On advice from Chris G. Demetriou <cgd@sibyte.com>: * sim-main.h (GPR_CLEAR): Remove unused alternative macro.
2000-10-08* usability improvementsBen Elliston3-0/+27
2000-10-08 Ben Elliston <bje@redhat.com> * cgen-utils.c (cgen_rtx_error): New function. 2000-10-07 Ben Elliston <bje@redhat.com> * cgen-trace.c (sim_cgen_disassemble_insn): Handle failure conditions for sim_core_read_buffer().
2000-10-062000-10-06 Dave Brolley <brolley@redhat.com>Dave Brolley4-3/+21
* sem.c: Regenerated. * sem-switch.c: Regenerated. * semx-switch.c: Regenerated.
2000-10-062000-10-06 Dave Brolley <brolley@redhat.com>Dave Brolley3-2/+15
* sem.c: Regenerated. * sem-switch.c: Regenerated.
2000-09-262000-09-26 Dave Brolley <brolley@redhat.com>Dave Brolley2-0/+75
* cgen-utils.c (RORQI): New function. (ROLQI): New function. (RORHI): New function. (ROLHI): New function.
2000-09-15Replace StrongARM property with v4 and v5 properties.Nick Clifton6-90/+119
2000-09-12Missing Makefile.in for 68hc11 simulatorStephane Carrez2-0/+64
2000-09-10Remove soft reg hack in the 68hc11 simulatorStephane Carrez3-60/+8
2000-09-10Fix clearing of interrupts in 68hc11 simulatorStephane Carrez2-4/+21
2000-09-09 * sim-main.h: Define cycle_to_string.Stephane Carrez7-26/+70
* 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.
2000-09-06Fix 68hc11 timer device (accuracy, io, timer overflow)Stephane Carrez2-115/+197
2000-09-05Fix 68HC11 SPI simulatorStephane Carrez2-8/+38
2000-08-282000-08-28 Dave Brolley <brolley@redhat.com>Dave Brolley11-181/+346
* Makefile.in: Use of @true confuses VPATH. Remove it. * cpu.h: Regenerated. * cpux.h: Regenerated. * decode.c: Regenerated. * decodex.c: Regenerated. * model.c: Regenerated. * modelx.c: Regenerated. * sem-switch.c: Regenerated. * sem.c: Regenerated. * semx-switch.c: Regenerated.
2000-08-282000-08-28 Dave Brolley <brolley@redhat.com>Dave Brolley3-78/+176
* cpu.h: Regenerated. * decode.c: Regenerated.
2000-08-282000-08-28 Dave Brolley <brolley@redhat.com>Dave Brolley2-1/+13
* cgen-trace.c (sim_cgen_disassemble_insn): Make sure entire insn is in insn_value if it will fit.
2000-08-22Forgot to check this in with last commit!Dave Brolley1-0/+15
2000-08-21* Contribute CGEN simulator build support code.Frank Ch. Eigler9-4/+325
* Patch was posted by bje@redhat.com.
2000-08-152000-08-15 Dave Brolley <brolley@redhat.com>Dave Brolley1-2/+2
* sim-profile.c (profile_print_speed): Print cpu frequency if not zero.
2000-08-152000-08-15 Dave Brolley <brolley@redhat.com>Dave Brolley2-6/+103
* sim-profile.h (PROFILE_DATA): Add cpu_freq. (PROFILE_CPU_FREQ): New macro. * sim-profile.c (OPTION_PROFILE_CPU_FREQUENCY): New enumerator. (profile-options): Add profile-cpu-frequency. (parse_frequency): New function. (profile_option_handler): Handle OPTION_PROFILE_CPU_FREQUENCY. (profile_print_speed): Print cpu frequency and simulated execution time. Re-indent other items to match.
2000-08-15Compute write back value for post increment loads beforeNick Clifton2-34/+47
performing the load in case the offset register is overwritten.
2000-08-11Use address mapping levels for 68hc11 simulator (kill overlap hack)Stephane Carrez9-39/+67
2000-08-112000-08-10 Kazu Hirata <kazu@hxi.com>Kazu Hirata2-8/+10
* compile.c (decode): Clean up the code.
2000-08-11Eliminate use of MIN().Andrew Cagney2-2/+7
2000-08-09* am33.igen: Warning clean-up.Alexandre Oliva2-42/+24
(movm): Initialize PC and mask. (mov, movbu, movhu): Set srcreg2 from RI0. (bsch): Initialize c. (sat16_cmp): Actually do the comparison. (mov_llt): Do not overwrite dstreg with uninitialized variable.
2000-07-27* Usability improvementFrank Ch. Eigler2-1/+6
2000-07-27 Frank Ch. Eigler <fche@redhat.com> From Maciej W. Rozycki <macro@ds2.pg.gda.pl> * Makefile.in (install): Install run.1 man page.
2000-07-27Don't clean *.igen.Andrew Cagney2-1/+6
2000-07-272000-06-23 Doug Evans <dje@casey.transmeta.com>Andrew Cagney2-8/+10
* Makefile.in (headers,nltvals.def): Merge.
2000-07-272000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>Andrew Cagney3-2/+9
* nrun.c (main): Print the simulator statistics only in verbose mode. * hw-properties.h (hw_find_integer_array_property): Fix prototype (use signed_cell).
2000-07-272000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>Andrew Cagney5-0/+39
* sim-events.c (sim_events_remain_time): New function returning the time that remains before the event is raised. * hw-events.c (hw_event_remain_time): Likewise. * sim-events.h (sim_events_remain_time): Declare. * hw-events.h (hw_event_remain_time): Declare.
2000-07-272000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>Andrew Cagney2-1/+17
* sim-hw.c: Use <errno.h> instead of <sys/errno.h> (OPTION_HW_LIST): New option --hw-list to list the devices. (hw_option_handler): List the device tree with 'sim_hw_print'.
2000-07-27Add m68hc11 configry.Andrew Cagney5-0/+4366
2000-07-27New simulator.Andrew Cagney16-0/+7449
2000-07-27From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:Andrew Cagney4-2/+126
* sim-bits.h (_MSB_16, _LSB_16): Define for 16-bit targets. (MASK, LSBIT, MSBIT): Likewise and use _MSB_16 and _LSB_16. (EXTENDED): Define for 16-bit word size. * sim-bits.c (LSEXTRACTED, MSEXTRACTED, LSINSERTED, MSINSERTED, LSSEXT, MSSEXT): Implement for 16-bit word size. * sim-types.h: Added support for 16-bit targets.
2000-07-27* compile.c (decode): Distinguish inc/dec.[wl] and adds/subsAndrew Cagney2-1/+11
correctly.
2000-07-20* m16.igen (break): Call SignalException not sim_engine_halt.Andrew Cagney2-1/+5
generated by cgit v1.1 at 2025-01-01 15:15:06 +0000