+start-sanitize-am30
+Sun June 14 17:04:00 1998 Joyce Janczyn <janczyn@cygnus.com>
+ * dv-mn103iop.c (write_*_reg): Check for attempt to write r/o register bits.
+ * dv-mn103ser.c: Fill in methods for reading and writing to serial device registers.
+ * interp.c (sim_open): Make the serial device a polling device.
+
+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.
+
+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.
+
+end-sanitize-am30
+Mon June 8 13:30:00 1998 Joyce Janczyn <janczyn@cygnus.com>
+ * 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.
+ * dv-mn103tim.c, dv-mn103ser.c: New files for timers and serial devices.
+ * dv-mn103cpu.c: Fix typos in opening comments.
+ * dv-mn103int.c: Adjust interrupt controller settings for am32 instead of am30.
+ * configure.in: Add mn103tim and mn103ser to hw_device list.
+ * configure: Re-generate.
+end-sanitize-am30
+
+start-sanitize-am30
+Mon May 25 20:50:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dv-mn103int.c, dv-mn103cpu.c: Rename *_callback to *_method.
+
+ * dv-mn103cpu.c, dv-mn103int.c: Include hw-main.h and
+ sim-main.h. Declare a struct hw_descriptor instead of struct
+ hw_device_descriptor.
+
+Mon May 25 17:33:33 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dv-mn103cpu.c (struct mn103cpu): Change type of pending_handler
+ to struct hw_event.
+
+Fri May 22 12:17:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (SIM_AC_OPTION_HARDWARE): Add argument "yes".
+
+Wed May 6 13:29:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * interp.c (sim_open): Create a polling PAL device.
+
+end-sanitize-am30
+Fri May 1 16:39:15 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dv-mn103int.c (mn103int_port_event):
+ (mn103int_port_event):
+ (mn103int_io_read_buffer):
+ (mn103int_io_write_buffer):
+
+ * dv-mn103cpu.c (deliver_mn103cpu_interrupt): Drop CPU/CIA args.
+ (mn103cpu_port_event): Ditto.
+ (mn103cpu_io_read_buffer): Ditto.
+ (mn103cpu_io_write_buffer): Ditto.
+
+Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+ * config.in: Ditto.
+
+Sun Apr 26 15:19:55 1998 Tom Tromey <tromey@cygnus.com>
+
+ * acconfig.h: New file.
+ * configure.in: Reverted change of Apr 24; use sinclude again.
+
+Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+ * config.in: Ditto.
+
+Fri Apr 24 11:19:07 1998 Tom Tromey <tromey@cygnus.com>
+
+ * configure.in: Don't call sinclude.
+
+Tue Apr 14 10:03:02 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mn10300_sim.h: Declare all functions in op_utils.c using
+ INLINE_SIM_MAIN.
+ * op_utils.c: Ditto.
+ * sim-main.c: New file. Include op_utils.c.
+
+ * mn10300.igen (mov, cmp): Use new igen operators `!' and `=' to
+ differentiate between MOV/CMP immediate/register instructions.
+
+ * configure.in (SIM_AC_OPTION_INLINE): Add and enable.
+ * configure: Regenerate.
+
+Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+start-sanitize-am30
+Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * interp.c (hw): Delete variable, moved to SIM_DESC.
+ (sim_open): Delete calls to hw_tree_create, hw_tree_finish.
+ Handled by sim-module.
+ (sim_open): Do not anotate tree with trace properties, handled by
+ sim-hw.c
+ (sim_open): Call sim_hw_parse instead of hw_tree_parse.
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+end-sanitize-am30
+start-sanitize-am30
+Thu Mar 26 20:46:18 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
+
+ * dv-mn103cpu.c (deliver_mn103cpu_interrupt): Save the entire PC
+ on the stack when delivering interrupts (not just the lower
+ half)...
+ * mn10300.igen (mov (Di,Am),Dn): Fix decode. Registers were
+ specified in the wrong order.
+
+end-sanitize-am30
+start-sanitize-am30
+Fri Mar 27 00:56:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dv-mn103cpu.c (deliver_mn103cpu_interrupt): Stop loss of
+ succeeding interrupts, clear pending_handler when the handler
+ isn't re-scheduled.
+
+end-sanitize-am30
+Thu Mar 26 10:11:01 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
+
+ * Makefile.in (tmp-igen): Prefix all usage of move-if-change
+ script with $(SHELL) to make NT native builds happy.
+ * configure: Regenerate because of change to ../common/aclocal.m4.
+
+Thu Mar 26 11:22:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in: Make --enable-sim-common the default.
+ * configure: Re-generate.
+
+ * sim-main.h (CIA_GET, CIA_SET): Save/restore current instruction
+ address into Sate.regs[REG_PC] instead of common struct.
+
+Wed Mar 25 17:42:00 1998 Joyce Janczyn <janczyn@cygnus.com>
+
+ * mn10300.igen (cmp imm8,An): Do not sign extend imm8 value.
+
+Wed Mar 25 12:08:00 1998 Joyce Janczyn <janczyn@cygnus.com>
+
+ * simops.c (OP_F0FD): Initialise variable 'sp'.
+
+start-sanitize-am30
+Thu Mar 26 00:21:32 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dv-mn103int.c (decode_group): A group register every 4 bytes not
+ 8.
+ (write_icr): Rewrite equation updating request field.
+ (read_iagr): Fix check that interrupt is still pending.
+
+end-sanitize-am30
+start-sanitize-am30
+Wed Mar 25 16:14:50 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * interp.c (sim_open): Tidy up device creation.
+
+ * dv-mn103int.c (mn103int_port_event): Drive NMI with non-zero
+ value.
+ (mn103int_io_read_buffer): Convert absolute address to register
+ block offsets.
+ (read_icr, write_icr): Convert block offset into group offset.
+
+end-sanitize-am30
+Wed Mar 25 15:08:49 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * interp.c (sim_open): Create second 1mb memory region at
+ 0x40000000.
+ (sim_open): Create a device tree.
+ (sim-hw.h): Include.
+start-sanitize-am30
+ (do_interrupt): Delete, needs to use dv-mn103cpu.c
+
+ * dv-mn103int.c, dv-mn103cpu.c: New files.
+end-sanitize-am30
+
+Wed Mar 25 08:47:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mn10300_sim.h (EXTRACT_PSW_LM, INSERT_PSW_LM, PSW_IE, PSW_LM):
+ Define.
+ (SP): Define.
+
+Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Wed Mar 25 10:24:48 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * interp.c (sim-options.h): Include.
+ (sim_kind, myname): Declare when not using common framework.
+
+ * mn10300_sim.h (do_syscall, generic*): Provide prototypes for
+ functions found in op_utils.c
+
+ * mn10300.igen (add): Discard unused variables.
+
+ * configure, config.in: Re-generate with autoconf 2.12.1.
+
+Tue Mar 24 15:27:00 1998 Joyce Janczyn <janczyn@cygnus.com>
+
+ Add support for --enable-sim-common option.
+ * Makefile.in (WITHOUT_COMMON_OBJS): Files included if
+ ! --enable-sim-common
+ (WITH_COMMON_OBJS): Files included if --enable-sim-common.
+ (MN10300_OBJS,MN10300_INTERP_DEP): New variables.
+ (SIM_OBJS): Rewrite.
+ ({WITHOUT,WITH}_COMMON_RUN_OBJS,SIM_RUN_OBJS): New variables.
+ (SIM_EXTRA_CFLAGS): New variable.
+ (clean-extra): Clean up igen files.
+ (../igen/igen,clean-igen,tmp-igen): New rules.
+ * configure.in: Add support for common framework via
+ --enable-sim-common.
+ * configure: Regenerate.
+ * interp.c: #include sim-main if WITH_COMMON, not mn10300_sim.h.
+ (hash,dispatch,sim_size): Don't compile if ! WITH_COMMON.
+ (init_system,sim_write,compare_simops): Likewise.
+ (sim_set_profile,sim_set_profile_size): Likewise.
+ (sim_stop,sim_resume,sim_trace,sim_info): Likewise.
+ (sim_set_callbacks,sim_stop_reason,sim_read,sim_load): Likewise.
+ (enum interrupt_type): New enum.
+ (interrupt_names): New global.
+ (do_interrupt): New function.
+ (sim_open): Define differently if WITH_COMMON.
+ (sim_close,sim_create_inferior,sim_do_command): Likewise.
+ * mn10300_sim.h ({load,store}_{byte,half,word}): Define versions
+ for WITH_COMMON.
+ * mn10300.igen: New file.
+ * mn10300.dc: New file.
+ * op_utils.c: New file.
+ * sim-main.h: New file.
+
+Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Fri Feb 27 18:36:04 1998 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c (inc): Fix typo.
+
+Wed Feb 25 01:59:29 1998 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c (signed multiply instructions): Cast input operands to
+ signed32 before casting them to signed64 so that the sign bit
+ is propagated properly.
+
+Mon Feb 23 20:23:19 1998 Mark Alexander <marka@cygnus.com>
+
+ * Makefile.in: Last change was bad. Define NL_TARGET
+ so that targ-vals.h will be used instead of syscall.h.
+ * simops.c: Use targ-vals.h instead of syscall.h.
+ (OP_F020): Disable unsupported system calls.
+
+Mon Feb 23 09:44:38 1998 Mark Alexander <marka@cygnus.com>
+
+ * Makefile.in: Get header files from libgloss/mn10300/sys.
+
+Sun Feb 22 16:02:24 1998 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: Include sim-types.h.
+
+Wed Feb 18 13:07:08 1998 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c (multiply instructions): Cast input operands to a
+ signed64/unsigned64 type as appropriate.
+
+Tue Feb 17 12:47:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * interp.c (sim_store_register, sim_fetch_register): Pass in
+ length parameter. Return -1.
+
+Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+ * config.in: Ditto.
+
+Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Tue Nov 11 10:38:52 1997 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c (call:16 call:32): Stack adjustment is determined solely
+ by the imm8 field.
+
+Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * interp.c (sim_load): Pass lma_p and sim_write args to
+ sim_load_file.
+
+Tue Oct 21 10:12:03 1997 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: Correctly handle register restores for "ret" and "retf"
+ instructions.
+
+Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+ * config.in: Ditto.
+
+Tue Aug 26 10:41:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * interp.c (sim_kill): Delete.
+ (sim_create_inferior): Add ABFD argument.
+ (sim_load): Move setting of PC from here.
+ (sim_create_inferior): To here.
+
+Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+ * config.in: Ditto.
+
+Mon Aug 25 16:14:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * interp.c (sim_open): Add ABFD argument.
+
+Tue Jun 24 13:46:20 1997 Jeffrey A Law (law@cygnus.com)
+
+ * interp.c (sim_resume): Clear State.exited.
+ (sim_stop_reason): If State.exited is nonzero, then indicate that
+ the simulator exited instead of stopped.
+ * mn10300_sim.h (struct _state): Add exited field.
+ * simops.c (syscall): Set State.exited for SYS_exit.
+
+Wed Jun 11 22:07:56 1997 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: Fix thinko in last change.
+
+Tue Jun 10 12:31:32 1997 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: "call" stores the callee saved registers into the
+ stack! Update the stack pointer properly when done with
+ register saves.
+
+ * simops.c: Fix return address computation for "call" instructions.
+
+Thu May 22 01:43:11 1997 Jeffrey A Law (law@cygnus.com)
+
+ * interp.c (sim_open): Fix typo.
+
+Wed May 21 23:27:58 1997 Jeffrey A Law (law@cygnus.com)
+
+ * interp.c (sim_resume): Add missing case in big switch
+ statement (for extb instruction).
+
+Tue May 20 17:51:30 1997 Jeffrey A Law (law@cygnus.com)
+
+ * interp.c: Replace all references to load_mem and store_mem
+ with references to load_byte, load_half, load_3_byte, load_word
+ and store_byte, store_half, store_3_byte, store_word.
+ (INLINE): Delete definition.
+ (load_mem_big): Likewise.
+ (max_mem): Make it global.
+ (dispatch): Make this function inline.
+ (load_mem, store_mem): Delete functions.
+ * mn10300_sim.h (INLINE): Define.
+ (RLW): Delete unused definition.
+ (load_mem, store_mem): Delete declarations.
+ (load_mem_big): New definition.
+ (load_byte, load_half, load_3_byte, load_word): New functions.
+ (store_byte, store_half, store_3_byte, store_word): New functions.
+ * simops.c: Replace all references to load_mem and store_mem
+ with references to load_byte, load_half, load_3_byte, load_word
+ and store_byte, store_half, store_3_byte, store_word.
+
+Tue May 20 10:21:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * interp.c (sim_open): Add callback to arguments.
+ (sim_set_callbacks): Delete SIM_DESC argument.
+
+Mon May 19 13:54:22 1997 Jeffrey A Law (law@cygnus.com)
+
+ * interp.c (dispatch): Make this an inline function.
+
+ * simops.c (syscall): Use callback->write regardless of
+ what file descriptor we're writing too.
+
+Sun May 18 16:46:31 1997 Jeffrey A Law (law@cygnus.com)
+
+ * interp.c (load_mem_big): Remove function. It's now a macro
+ defined elsewhere.
+ (compare_simops): New function.
+ (sim_open): Sort the Simops table before inserting entries
+ into the hash table.
+ * mn10300_sim.h: Remove unused #defines.
+ (load_mem_big): Define.
+
+Fri May 16 16:36:17 1997 Jeffrey A Law (law@cygnus.com)
+
+ * interp.c (load_mem): If we get a load from an out of range
+ address, abort.
+ (store_mem): Likewise for stores.
+ (max_mem): New variable.
+
+Tue May 6 13:24:36 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mn10300_sim.h: Fix ordering of bits in the PSW.
+
+ * interp.c: Improve hashing routine to avoid long list
+ traversals for common instructions. Add HASH_STAT support.
+ Rewrite opcode dispatch code using a big switch instead of
+ cascaded if/else statements. Avoid useless calls to load_mem.
+
+Mon May 5 18:07:48 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mn10300_sim.h (struct _state): Add space for mdrq register.
+ (REG_MDRQ): Define.
+ * simops.c: Don't abort for trap. Add support for the extended
+ instructions, "getx", "putx", "mulq", "mulqu", "sat16", "sat24",
+ and "bsch".
+
+Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
Fri Apr 18 14:04:04 1997 Andrew Cagney <cagney@b1.cygnus.com>
* interp.c (sim_stop): Add stub function.
projects / deliverable / binutils-gdb.git / blobdiff