X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=sim%2Fd10v%2FChangeLog;h=b8b852761698a7bee842350c2031b64058c54a9d;hb=6efef468bed94a730bb0ae60a36ebead70c97f4e;hp=fd37b7c3f1d2814d0d0f586853e9b613098cf6a3;hpb=5da9ce07eb81d08f611307ca4505b8d6e5bec85d;p=deliverable%2Fbinutils-gdb.git diff --git a/sim/d10v/ChangeLog b/sim/d10v/ChangeLog index fd37b7c3f1..b8b8527616 100644 --- a/sim/d10v/ChangeLog +++ b/sim/d10v/ChangeLog @@ -1,3 +1,411 @@ +2008-06-06 Vladimir Prus + Daniel Jacobowitz + Joseph Myers + + * configure: Regenerate. + +2006-12-21 Hans-Peter Nilsson + + * acconfig.h: Remove. + * config.in: Regenerate. + +2006-06-13 Richard Earnshaw + + * configure: Regenerated. + +2006-06-05 Daniel Jacobowitz + + * configure: Regenerated. + +2006-05-31 Daniel Jacobowitz + + * configure: Regenerated. + +2006-04-18 Nick Clifton + + * interp.c (sim_stop_reason): Fix typo. + +2005-11-28 Mark Mitchell + + * interp.c (gdb/signals.h): Include it. + (sim_stop_reason): Use TARGET_SIGNAL_*. + +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. + +2004-06-28 Andrew Cagney + + * interp.c (sim_resume): Rename ui_loop_hook to + deprecated_ui_loop_hook. + +2003-10-30 Andrew Cagney + + * simops.c: Replace "struct symbol_cache_entry" with "struct + bfd_symbol". + +2003-06-22 Andrew Cagney + + * interp.c (xfer_mem): Simplify. Only do a single partial + transfer. Problem reported by Tom Rix. + +2003-05-07 Andrew Cagney + + * interp.c (sim_d10v_translate_addr): Add "regcache" parameter. + (sim_d10v_translate_imap_addr): Ditto. + (sim_d10v_translate_dmap_addr): Ditto. + (xfer_mem): Pass NULL regcache to sim_d10v_translate_addr. + (dmem_addr): Pass NULL regcache to sim_d10v_translate_dmap_addr. + (dmap_register, imap_register): Add "regcache" parameter. + (imem_addr): Pass NULL regcache to sim_d10v_translate_imap_addr. + (sim_fetch_register): Pass NULL regcache to imap_register and + dmap_register. + +2003-02-27 Andrew Cagney + + * interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd. + +2002-11-13 Andrew Cagney + + * simops.c: Include . + +2002-06-17 Andrew Cagney + + * d10v_sim.h (SET_PSW_BIT): Add cast to avoid inverting an enum. + +2002-06-16 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +2002-06-13 Tom Rix + + * interp.c (xfer_mem): Fix transfers across multiple segments. + +2002-06-09 Andrew Cagney + + * Makefile.in (INCLUDE): Update path to callback.h. + * gencode.c: Do not include "callback.h". + * d10v_sim.h: Include "gdb/callback.h" and "gdb/remote-sim.h". + * interp.c: Ditto. + +2002-06-08 Andrew Cagney + + * interp.c (sim_fetch_register): Fix name of enum used in cast. + (sim_store_register): Ditto. + +2002-06-02 Elena Zannoni + + From Jason Eckhardt + * d10v_sim.h (INC_ADDR): Correctly handle the case where MOD_E is + less than MOD_S (post-decrement). + +2002-06-01 Andrew Cagney + + * interp.c (sim_fetch_register, sim_store_register): Use a switch + statement and enums from "sim-d10v.h". + +2002-05-28 Elena Zannoni + + * interp.c (sim_create_inferior): Add comment. + + From Alan Matsuoka : + From 2001-04-27 Jason Eckhardt : + * simops.c (OP_4400): Output "mvf0f" instead of "mf0f". + (OP_4401): Output "mvf0t" instead of "mf0t". + (OP_460B): Do not output a flag register. + (OP_4609): Do not output a flag register. + +2002-05-23 Andrew Cagney + + * Makefile.in (INCLUDE): Add "gdb/sim-d10v.h". + * interp.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h". + +2001-08-01 John R. Moore + + * interp.c (sim_create_inferior): Removed a hack that stated + it was setting r0/r1 with argc/argv. + +2001-04-15 J.T. Conklin + + * Makefile.in (simops.o): Add simops.h to dependency list. + +Tue May 23 21:39:23 2000 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Tue Apr 18 16:26:41 2000 Andrew Cagney + + * interp.c (sim_resume): Deliver SIGILL. + (lookup_hash): Do not print SIGILL message. + +Tue Feb 22 18:24:56 2000 Andrew Cagney + + * Makefile.in (SIM_EXTRA_CFLAGS): Define SIM_HAVE_ENVIRONMENT. + * interp.c (sim_set_trace): Replace sim_trace. Enable tracing. + +Tue Feb 8 17:41:12 2000 Andrew Cagney + + * d10v_sim.h (SIG_D10V_BUS): Define. + + * simops.c (address_exception): Delete function. + (OP_30000000, OP_6401, OP_6001, OP_6000, OP_32010000, OP_31000000, + OP_6601, OP_6201, OP_6200, OP_33010000, OP_34000000, OP_6800, + OP_6C1F, OP_6801, OP_6C01, OP_36010000, OP_35000000, OP_6A00, + OP_6E1F, OP_6A01, OP_6E01, OP_37010000): Replace call to + address_exception with code that sets SIG_D10V_BUS. + + * interp.c (sim_resume): When SIGBUS or SIGSEGV, deliver a bus + error to the simulator before resuming execution. + (sim_trace): Check stop reason and use that to determine sim_trace + return value. + (sim_stop_reason): For SIG_D10V_BUS return a SIGBUS / SIGSEGV + sigrc. + +Tue Jan 18 16:07:42 MST 2000 Diego Novillo + + * interp.c (sim_create_inferior): Change internal initial value for + DMAP2 to 0x2000. + +Mon Jan 3 02:06:07 2000 Andrew Cagney + + * interp.c (lookup_hash): Stop the update of the PC when there was + an illegal instruction exception. + +Mon Jan 3 00:14:33 2000 Andrew Cagney + + * simops.c (address_exception): New function. + (OP_30000000, OP_6401, OP_6001, OP_6000, OP_32010000, OP_31000000, + OP_6601, OP_6201, OP_6200, OP_33010000, OP_34000000, OP_6800, + OP_6C1F, OP_6801, OP_6C01, OP_36010000, OP_35000000, OP_6A00, + OP_6E1F, OP_6A01, OP_6E01, OP_37010000): For "ld", "ld2w", "st" + and "st2w" check that the address is aligned. + +1999-12-30 Chandra Chavva + + * d10v_sim.h (INC_ADDR): Added code to assign + proper address for loads with predec operations. + +1999-11-25 Nick Clifton + + * simops.c (OP_4E0F): New function: Simulate new bit pattern for + cpfg instruction. + +Fri Oct 29 18:34:28 1999 Andrew Cagney + + * simops.c (move_to_cr): Don't allow user to set PSW.DM in either + DPSW and BPSW. + +Thu Oct 28 01:26:18 1999 Andrew Cagney + + * simops.c (OP_5F20): Use SET_HW_PSW when updating PSW. + (PSW_HW_MASK): Declare. + + * d10v_sim.h (move_to_cr): Add ``psw_hw_p'' parameter. + (SET_CREG, SET_PSW_BIT): Update. + (SET_HW_CREG, SET_HW_PSW): Define. + +Sun Oct 24 21:38:04 1999 Andrew Cagney + + * interp.c (sim_d10v_translate_dmap_addr): Fix extraction of IOSP + for DMAP3. + +Sun Oct 24 16:04:16 1999 Andrew Cagney + + * interp.c (sim_d10v_translate_addr): New function. + (xfer_mem): Rewrite. Use sim_d10v_translate_addr. + (map_memory): Make INLINE. + +Sun Oct 24 13:45:19 1999 Andrew Cagney + + * interp.c (sim_d10v_translate_dmap_addr): New function. + (dmem_addr): Rewrite. Use sim_d10v_translate_dmap_addr. Change + offset parameter to type uint16. + * d10v_sim.h (dmem_addr): Update declaration. + +Sun Oct 24 13:07:31 1999 Andrew Cagney + + * interp.c (imap_register, set_imap_register, dmap_register, + set_imap_register): Use map_memory. + (DMAP): Update. + (sim_create_inferior): Initialize all DMAP registers. NOTE that + DMAP2, in internal memory mode, is set to 0x0000 and NOT + 0x2000. This is consistent with the older d10v boards. + +Sun Oct 24 11:22:12 1999 Andrew Cagney + + * interp.c (sim_d10v_translate_imap_addr): New function. + (imem_addr): Rewrite. Use sim_d10v_translate_imap_addr. + (last_from, last_to): Declare. + +Sun Oct 24 01:21:56 1999 Andrew Cagney + + * d10v_sim.h (struct d10v_memory): Define. Support very long + memories. + (struct _state): Replace imem, dmem and umem by mem. + (IMAP_BLOCK_SIZE, DMAP_BLOCK_SIZE, SEGMENT_SIZE, IMEM_SEGMENTS, + DMEM_SEGMENTS, UMEM_SEGMENTS): Define. + + * interp.c (map_memory): New function. + (sim_size, xfer_memory, imem_addr, dmem_addr): Update. + (UMEM_SEGMENTS): Moveed to "d10v_sim.h". + (IMEM_SIZEDMEM_SIZE): Delete. + +Sat Oct 23 20:06:58 1999 Andrew Cagney + + * interp.c: Include "sim-d10v.h". + (imap_register, set_imap_register, dmap_register, + set_dmap_register, spi_register, spu_register, set_spi_register, + set_spu_register): New functions. + (sim_create_inferior): Update. + (sim_fetch_register, sim_store_register): Rewrite. Use enums + defined in sim-d10v.h. + + * d10v_sim.h (DEBUG_MEMORY): Define. + (IMAP0, IMAP1, DMAP, SET_IMAP0, SET_IMAP1, SET_DMAP): Delete. + +Sat Oct 23 18:41:18 1999 Andrew Cagney + + * interp.c (sim_open): Allow a debug value to be passed to the -t + option. + (lookup_hash): Don't exit on an illegal instruction. + (do_long, do_2_short, do_parallel): Check for failed instruction + lookup. + +Mon Oct 18 18:03:24 MDT 1999 Diego Novillo + + * simops.c (OP_3220): Fix trace output for illegal accumulator + message. + +1999-09-14 Nick Clifton + + * simops.c: Disable setting of DM bit in PSW. + +Wed Sep 8 19:34:55 MDT 1999 Diego Novillo + + * simops.c (op_types): Added new memory indirect type OP_MEMREF3. + (trace_input_func): Added support for OP_MEMREF3. + (OP_32010000): New instruction ld. + (OP_33010000): New instruction ld2w. + (OP_5209): New instruction sac. + (OP_4209): New instruction sachi. + (OP_3220): New instruction slae. + (OP_36010000): New instruction st. + (OP_37010000): New instruction st2w. + +1999-09-09 Stan Shebs + + * interp.c (old_segment_mapping): New global. + (xfer_mem): Change the default segment mapping to be the way + that Mitsubishi prefers, but use the previous mapping if + old_segment_mapping is true. + (sim_open): Add an option -oldseg to get the old mapping. + (sim_create_inferior): Init mapping registers based on the + value of old_segment_mapping. + +1999-09-07 Nick Clifton + + * simops.c (OP_6601): Do not write back decremented address if + either of the destination registers was the same as the address + register. + (OP_6201): Do not write back incremented address if either of the + destination registers was the same as the address register. + +Thu Sep 2 18:15:53 1999 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +1999-05-08 Felix Lee + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +1999-04-02 Keith Seitz + + * interp.c (ui_loop_hook_counter): New global (when NEED_UI_LOOP_HOOK + defined). + (sim_resume): If the counter has expired, call the ui_loop_hook, + if defined. + (UI_LOOP_POLL_INTERVAL): Define. Used to tweak the frequency of + ui_loop_hook calls. + * Makefile.in (SIM_EXTRA_CFLAGS): Include NEED_UI_LOOP_HOOK. + +Wed Mar 10 19:32:13 1999 Nick Clifton + + * simops.c: If load instruction with auto increment/decrement + addressing is used when the destination register is the same as + the address register, then ignore the auto increment/decrement. + +Wed Mar 10 19:32:13 1999 Martin M. Hunt + + * simops.c (OP_5F00): Ifdef SYS_stat case because + not all systems have it defined. + +1999-01-26 Jason Molenda (jsm@bugshack.cygnus.com) + + * simops.c (OP_5607): Correct saturation comparison/assignment. + (OP_1201, OP_1203, OP_17001200, OP_17001202, + OP_2A00, OP_2800, OP_2C00, OP_3200, OP_3201, + OP_1001, OP_1003, OP_17001000, OP_17001002): Ditto. + +1999-01-26 Jason Molenda (jsm@bugshack.cygnus.com) + + * simops.c (OP_5605): Sign extend MIN32 and MAX32 before saturation + comparison. + (OP_5607): Ditto. + (OP_2A00): Ditto. + (OP_2800): Ditto. + +1999-01-13 Jason Molenda (jsm@bugshack.cygnus.com) + + * simops.c (OP_1223): Sign extend MIN32 and MAX32 before saturation + comparison. + +Tue Nov 24 17:04:43 1998 Andrew Cagney + + * simops.c (sys/syscall.h): Include targ-vals.h instead. + (SYS_*): Replace with TARGET_SYS_*. + + * Makefile.in: Add dependency on targ-vals.h. + (NL_TARGET): Define as NL_TARGET_d10v. + +Wed Sep 30 00:06:32 1998 Andrew Cagney + + * interp.c (xfer_mem): Missing break, instruction memory case + flowed into unified memory case. + +Wed Sep 30 10:14:18 1998 Nick Clifton + + * simops.c: If load instruction with auto increment/decrement + addressing is used when the destination register is the same as + the address register, then ignore the auto increment/decrement. + +Tue Apr 28 18:33:31 1998 Geoffrey Noer + + * configure: Regenerated to track ../common/aclocal.m4 changes. + Sun Apr 26 15:31:55 1998 Tom Tromey * configure: Regenerated to track ../common/aclocal.m4 changes.