darkkirb/old-cross-binutils
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
22856 commits 1 branch 0 tags 272 MiB
Commit graph

1680 commits

Author SHA1 Message Date
Ron Unrau
f083fff397 * sky-engine.c: Set ordering of device issues to match enumerated type 
txvu_cpu_context (sim-main.h tm-txvu.h). This also allowed the issue
        structure to be simplified to an array of functions.
 1998-06-14 17:01:02 +00:00
Doug Evans
b4cbaee405 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall, 
load_stall,biggest_cycles.
	* m32r.c (m32r_model_mark_get_h_gr): Update.
	(m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
	(m32r_model_record_cti,m32r_model_record_cycles): New functions.
	* mloop.in: Call cycle init/update fns.
	* model.c: Regenerate.
	* m32rx.c (m32rx_model_mark_get_h_gr): Update.
	* mloopx.in: Call cycle init/update fns.
	* modelx.c: Regenerate.
 1998-06-13 14:56:28 +00:00
Doug Evans
403bed787e * cgen-trace.c (trace_insn_fini): Redo cycle handling. 
* sim-profile.h (PROFILE_DATA): Rename cycle handling members.
	* sim-profile.c (profile_print_model): Update.
 1998-06-13 14:47:51 +00:00
Doug Evans
af2b0c8593 * gennltvals.def (m32r): Use common syscall.h now. 
(mn10300): Add entry.
	* nltvals.def: Regenerate.
 1998-06-13 01:39:44 +00:00
Joyce Janczyn
55a7ce4ea8 Fri June 12 16:24:00 1998 Joyce Janczyn <janczyn@cygnus.com> 
* dv-mn103iop.c: New file for handling am32 io ports.
	* configure.in: Add mn103iop to hw_device list.
	* configure: Re-generate.
	* interp.c (sim_open): Create io port device.
 1998-06-12 20:46:23 +00:00
Joyce Janczyn
199cb74149 Add dv-mn103iop. 1998-06-12 20:15:43 +00:00
Doug Evans
68096722d9 * sim-engine.c (sim_engine_get_run_state): New function. 
* sim-engine.h (sim_engine_get_run_state): Declare it.
 1998-06-12 20:08:50 +00:00
Joyce Janczyn
64d4b21972 New file for handling mn1030002 io ports. 1998-06-12 20:07:33 +00:00
Joyce Janczyn
c7dd0ea6bc Add dv-mn103iop.c to list of files to sanitize out. 1998-06-12 20:05:08 +00:00
Patrick Macdonald
ff94f10401 * interp.c: added call to sky_command_options_end() to close 
any open file handles before exiting
	* sky-gpuif.[c|h]: add disassembly on the fly code, log and log
	file option support
	* sky-gdb.[c|h] (sky_command_options_close()): new function, added
	some body to the log and log file option sections
 1998-06-12 18:58:26 +00:00
Doug Evans
1be932424c * Makefile.in (stamp-{arch,cpu,decode}): Pass CGEN_FLAGS_TO_PASS 
to recursive makes.
	(stamp-{xcpu,xdecode}): Ditto.
 1998-06-12 06:40:41 +00:00
Doug Evans
b8f9289f19 * lib/sim-defs.exp (sim_run): Argument env_vals renamed to options, 
which is now a list of options controlling the behaviour of sim_run.
	* sim/sky/sky-defs.tcl (run_trc_test): Update to new way of
	environment variables to sim_run.
 1998-06-12 01:08:57 +00:00
Doug Evans
2a62c9b87b * lib/sim-defs.exp (sim_run): Argument env_vals renamed to options, 
which is now a list of options controlling the behaviour of sim_run.
 1998-06-12 01:08:26 +00:00
Doug Evans
bee3033d5a * sim/sky/sky-defs.tcl (run_brn_test): Fix handling of dvpasm_flags. 1998-06-11 22:52:40 +00:00
Doug Evans
cfedac2213 * sim/sky/sky-defs.tcl (run_brn_test): Fix `options' arg to 
sim_compile.
 1998-06-11 22:50:51 +00:00
Doug Evans
42d9651198 (sim_compile): Tweak output text. 1998-06-11 22:49:25 +00:00
Doug Evans
21ba2ab4c6 * sim/sky/vu.h (VU0_MEM1_WINDOW_START): New macro. 
(VU0_MEM1_SIZE): New macro.
 1998-06-11 22:28:03 +00:00
Doug Evans
072ba14861 * sim/sky/vu01reg-main.c: New file. 
* sim/sky/vu01reg.dvpasm: New file.
	* sim/sky/vu01reg.brn: New file.
 1998-06-11 22:27:01 +00:00
Frank Ch. Eigler
95caab7df2 * Moving some sky-specific ChangeLog entries into ChangeLog.sky 1998-06-11 13:50:28 +00:00
Doug Evans
169c74762a * sim-core.h (SIM_CORE_SIGNAL_FN): New typedef. 
* sim-core.c (sim_core_signal): Make extern, always define.
 1998-06-11 07:55:29 +00:00
Doug Evans
a28ad776ad Regenerate, gets a_m32r_trap -> m32r_trap renaming. 1998-06-11 01:19:28 +00:00
Doug Evans
83e4ce8df2 * m32r-sim.h (m32r_trap): Declare. 1998-06-11 01:18:13 +00:00
Doug Evans
496cf06b76 * Makefile.in (SIM_OBJS): Add traps.o 1998-06-11 01:06:05 +00:00
Doug Evans
7e92721894 * traps.c: New file. Trap support moved here from sim-if.c. 
* Makefile.in (SIM_OBJS): Add traps.o
	* sim-if.c: Don't include targ-vals.h.
	(sim_engine_illegal_insn): Moved to traps.c
	* sim-main.h (SIM_CORE_SIGNAL): Define.
	(m32r_core_signal): Declare.

	* devices.c (device_io_read_buffer): Handle cache purging via MCCR
	register.

	* m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
	(PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
	(TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
 1998-06-11 01:05:21 +00:00
Doug Evans
a040908c40 Regenerate. Updates from cgen for better VoidMode handling. 1998-06-11 01:04:47 +00:00
Doug Evans
a27a2a8de4 * Make-common.in (CGEN_FLAGS_TO_PASS): New variable. 
* cgen-ops.h (ANDIF): New macro.
	(ANDIF[BQHSD]I): Delete.
 1998-06-10 23:03:55 +00:00
Joyce Janczyn
8c2de2aa33 Wed June 10 14:34:00 1998 Joyce Janczyn <janczyn@cygnus.com> 
* dv-mn103int.c (external_group): Use enumerated types to access
	correct group addresses.
	* dv-mn103tim.c (do_counter_event): Underflow of cascaded timer
	triggers an interrupt on the higher-numbered timer's port.
 1998-06-10 18:47:09 +00:00
Frank Ch. Eigler
f337710aff * SKY hardware interrupt tests. 
Wed Jun 10 15:56:10 1998  Frank Ch. Eigler  <fche@cygnus.com>
	* sim/sky/t-int.c: New file to test sky hardware
	interrupts.
	* sim/sky/t-int-handler.s: New file for null interrupt
	handler.
	* sim/sky/t-int.brn: New file to build new test.
 1998-06-10 17:56:19 +00:00
Doug Evans
f3c7eb69df * sim/m32r/addx.cgs: Add another test. 
* sim/m32r/jmp.cgs: Add another test.
	* sim/m32r/bra8-2.cgs: New testcase.
	* sim/m32r/hello.ms: Run on m32rx too.
 1998-06-10 17:56:18 +00:00
Frank Ch. Eigler
b879096335 * Support for sky hardware interrupts. The sky-dma cannot trigger 
interrupts properly yet (jlemke TODO).
Wed Jun 10 13:22:32 1998  Frank Ch. Eigler  <fche@cygnus.com>
	* interp.c (decode_coproc): For TX39, add stub COP0 register #7,
 	to allay warnings.
	(interrupt_event): Made non-static.
start-sanitize-tx3904
	* dv-tx3904tmr.c (deliver_tx3904tmr_tick): Correct accidental
 	interchange of configuration values for external vs. internal
 	clock dividers.
end-sanitize-tx3904
start-sanitize-sky
	* sky-device.c (sky_signal_interrupt): New function to generate
	interrupt event.
	* sky-device.h: Declare it.
	* sky-dma.c (check_int1): Call it.
	* sky-pke.c (pke_begin_interrupt_stall): Call it.
end-sanitize-sky
 1998-06-10 17:07:10 +00:00
Patrick Macdonald
a4377bf7bd * Updated several files to place all sky specific runtime options 
in sky-gdb.c.
	* Added two new runtime options --sky-debug and --screen-refresh
	* ChangeLog.sky contains a detailed description of the mods
 1998-06-10 17:07:09 +00:00
Frank Ch. Eigler
e1b5df344e * Typo fix for tx3904tmr use of configuration parameters. 
(ChangeLog entry coming later.)
 1998-06-10 08:58:42 +00:00
Ian Carmichael
0001bce1f8 * Handle 10 and 20-bit versions of Break instruction. Move handling 
* of special values from signal_exception() in interp.c into mips.igen.
*
* Modified: ChangeLog gencode.c interp.c mips.igen sim-main.h
 1998-06-09 22:11:24 +00:00
Frank Ch. Eigler
cc9bc93202 * Updates to tx3904 peripheral simulations for ECC. 
Tue Jun  9 12:29:50 1998  Frank Ch. Eigler  <fche@cygnus.com>
	* dv-tx3904cpu.c (deliver_*_interrupt,*_port_event): Set the CAUSE
 	register upon non-zero interrupt event level, clear upon zero
 	event value.
	* dv-tx3904irc.c (*_port_event): Handle deactivated interrupt signal
	by passing zero event value.
	(*_io_{read,write}_buffer): Endianness fixes.
	* dv-tx3904tmr.c (*_io_{read,write}_buffer): Endianness fixes.
	(deliver_*_tick): Reduce sim event interval to 75% of count interval.
	* interp.c (sim_open): Added jmr3904pal board type that adds PAL-based
	serial I/O and timer module at base address 0xFFFF0000.
 1998-06-09 16:54:09 +00:00
Ian Carmichael
895a7dc2aa * Handle 10 and 20-bit versions of Break instruction. Move handling 
* of special values from signal_exception() in interp.c into mips.igen.
*
* Modified: gencode.c interp.c mips.igen sim-main.h
 1998-06-09 16:54:08 +00:00
Doug Evans
5724515d03 * sim/sky/dma.h: New file. 
* sim/sky/vif.h: New file.
	* sim/sky/vu.h: New file.
	* sim/sky/sce_main.c: Move magic numbers to .h files.
 1998-06-09 16:01:59 +00:00
James Lemke
a77734aa1e sky.ld: Remove big endian stuff in OUTPUT_FORMAT 1998-06-09 15:55:49 +00:00
Gavin Romig-Koch
2b5d87dfa4 * mips.igen (SWC1) : Correct the handling of ReverseEndian 
and BigEndianCPU.
 1998-06-09 15:54:05 +00:00
Gavin Romig-Koch
55ad270f9a * configure.in (mips_fpu_bitsize) : Set this correctly for 32-bit mips 
parts.
	* configure: Update.
 1998-06-09 15:42:04 +00:00
Doug Evans
cacc867752 * sim/m32r/trap.cgs: Test trap 2. 1998-06-08 23:09:54 +00:00
Doug Evans
02c6148370 Test trap 2. 1998-06-08 23:08:49 +00:00
Joyce Janczyn
3d64946ded Support for timers for mn103002. Still needs more testing/debugging. 1998-06-08 21:57:42 +00:00
David Taylor
e62b6fed2a add test to verify that changes made to the PSW in-parallel-with a trap 
instruction end up in the bPSW and not in the PSW.  (PR 16026).
 1998-06-08 19:18:21 +00:00
Joyce Janczyn
d38f2372a0 Add dv-mn103tim.c and dv-mn103ser.c 1998-06-08 18:09:40 +00:00
Joyce Janczyn
d3f76d42ac Add timer and serial devices (mn103tim and mn103ser), support 
--board=am32 for runtime control of device simulation, and adjust
interrupt settings to support am32 instead of am30.
 1998-06-08 17:46:25 +00:00
Joyce Janczyn
7cb5d42660 Skeleton file for mn1030002 serial device implementation. 1998-06-08 17:34:04 +00:00
Joyce Janczyn
5f69de151a Fix typo. 1998-06-08 17:28:08 +00:00
Joyce Janczyn
7146013910 Fix interrupt settings for mn103002, not mn10300 implementation. 1998-06-08 17:27:10 +00:00
Joyce Janczyn
6adf5185c1 * interp.c: (mn10300_option_handler): New function parses arguments 
using sim-options.
start-sanitize-am30
	* (board): Add --board option for specifying am32.
	* (sim_open): Create new timer and serial devices and control
	configuration of other am32 devices via board option.
end-sanitize-am30
 1998-06-08 17:23:11 +00:00
Joyce Janczyn
7f1e9a13b2 Add new devices: mn103tim and mn103ser. 1998-06-08 17:18:02 +00:00