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143 Commits

Author SHA1 Message Date
Andrew Cagney 57af9c8bc0 * d10v_sim.h (SET_PSW_BIT): Add cast to avoid inverting an enum. 2002-06-17 23:37:43 +00:00
Andrew Cagney c8cca39f98 Import current --enable-gdb-build-warnings. 2002-06-16 16:33:35 +00:00
Tom Rix 3d2957e64e Fix for transfers across segments. 2002-06-15 11:01:34 +00:00
Andrew Cagney 3c25f8c7b0 Move include/callback.h and include/remote-sim.h to include/gdb/. 
Update accordingly.
 2002-06-09 15:45:54 +00:00
Andrew Cagney 983b727e70 Fix name of enum used in cast (sim_fetch_register, sim_store_register). 2002-06-08 22:19:56 +00:00
Elena Zannoni 676ab6a01e Use current date in ChangeLog entry. 2002-06-03 00:47:14 +00:00
Elena Zannoni c7675842d8 2002-05-28 Elena Zannoni <ezannoni@redhat.com> 
From Jason Eckhardt <jle@redhat.com>
        * d10v_sim.h (INC_ADDR): Correctly handle the case where MOD_E is
        less than MOD_S (post-decrement).
 2002-06-03 00:36:02 +00:00
Andrew Cagney 18c0df9e1b Fill-out d10v enum so that there are no ``=''. 2002-06-01 18:15:43 +00:00
Elena Zannoni 1aa5e64f43 2002-05-28 Elena Zannoni <ezannoni@redhat.com> 
* interp.c (sim_create_inferior): Add comment.

	From Alan Matsuoka <alanm@redhat.com>:
	From 2001-04-27 Jason Eckhardt <jle@cygnus.com>:
	* 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.
 2002-05-28 15:49:52 +00:00
Andrew Cagney b91b96f4f6 * sim-d10v.h: Delete file. Moved to include/gdb/. 
* sim-d10v.h: New file.  Moved from include/sim-d10v.h.

* Makefile.in (INCLUDE): Add "gdb/sim-d10v.h".
* interp.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".

* d10v-tdep.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".
* Makefile.in (sim_d10v_h): Update definition.
 2002-05-24 00:12:18 +00:00
John R. Moore 962b3eada2 Removed a section of code that didn't do anything, but left values in 
memory. This was labeled as a hack to set r0/r1 with argc/argv.
 2001-08-02 00:50:38 +00:00
J.T. Conklin d4424adaef * Makefile.in (simops.o): Add simops.h to dependency list. 2001-04-15 19:57:10 +00:00
Andrew Cagney eb2d80b469 Change profiling so that it is enabled by default. Re-generate everything. 2000-05-24 04:39:50 +00:00
Andrew Cagney ba744a4f56 Add missing ChangeLog. 
Sync with mitsu's version.
 2000-05-03 09:26:07 +00:00
Andrew Cagney 27842f65f2 Add support for SIGILL (reserved-instruction-exception). 2000-04-18 07:55:35 +00:00
Frank Ch. Eigler 8ae7f924f3 * moved misplaced ChangeLog entry 2000-03-04 12:46:44 +00:00
Andrew Cagney baa7ae6f10 When SIM_HAVE_ENVIRONMENT: use sim_set_trace() to enable tracing 
instead of sim_trace() to run the program; include support for ``-o''
option (operating environment); when a signal occurs, only continue
execution when operating environment mode.
Update d10v.
 2000-02-22 08:52:21 +00:00
Andrew Cagney 7fc5b5adca Report SIGBUS and halt simulation when ld/st detect a misaligned address. 2000-02-09 05:08:42 +00:00
Jason Molenda c3f6f71df3 import gdb-2000-01-05 snapshot 2000-01-06 03:07:20 +00:00
Jason Molenda c2d11a7da0 import gdb-1999-12-06 snapshot 1999-12-07 03:56:43 +00:00
Jason Molenda 4ce44c668d import gdb-1999-11-16 snapshot 1999-11-17 02:31:06 +00:00
Jason Molenda 5c44784c11 import gdb-1999-11-01 snapshot 1999-11-02 04:44:47 +00:00
Jason Molenda c2c6d25f0d import gdb-1999-09-21 1999-09-22 03:28:34 +00:00
Jason Molenda cff3e48be7 import gdb-1999-09-13 snapshot 1999-09-13 21:40:00 +00:00
Stan Shebs d4f3574e77 import gdb-1999-09-08 snapshot 1999-09-09 00:02:17 +00:00
Stan Shebs cd0fc7c3eb import gdb-1999-05-10 1999-05-11 13:35:55 +00:00
Stan Shebs 7a292a7adf import gdb-19990422 snapshot 1999-04-26 18:34:20 +00:00
Stan Shebs c906108c21 Initial creation of sourceware repository 1999-04-16 01:35:26 +00:00
Stan Shebs 071ea11e85 Initial creation of sourceware repository 1999-04-16 01:34:07 +00:00
Jason Molenda df59058c91 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.

PRs 18435 18436 18437 18439.
 1999-01-27 01:51:26 +00:00
Nick Clifton 1ee490ca0b Fix PR 17387: ignore auto increment for loads where the destination register 
and the address register are the same.
 1998-09-30 17:15:14 +00:00
Tom Tromey 5da9ce07eb * configure: Regenerated to track ../common/aclocal.m4 changes. 
* config.in: Ditto.
	* acconfig.h: New file.
	* configure.in: Reverted change of Apr 24; use sinclude again.
 1998-04-26 22:03:55 +00:00
Tom Tromey b1df34b9ed * configure: Regenerated to track ../common/aclocal.m4 changes. 
* config.in: Ditto.
	* configure.in: Don't call sinclude.
 1998-04-24 20:39:48 +00:00
Andrew Cagney 21566f9fbe * interp.c (struct hash_entry): OPCODE and MASK are unsigned. 
* d10v_sim.h (remote-sim.h, sim-config.h): Include.
 1998-04-24 09:54:16 +00:00
Andrew Cagney e1fe7a7966 * configure.in (SIM_AC_OPTION_WARNINGS): Add. 
configure: Re-generate.
 1998-04-01 02:56:05 +00:00
Andrew Cagney d8f5304972 Do top level sim-hw module for device tree. 
Add to aclocal.m4, update all configure files.
 1998-03-27 11:42:16 +00:00
Andrew Cagney 729295b597 Implement "dbt" and "rtd" instructions. 
Import fixes to dmap_addr() from mitsu branch.
 1998-02-16 00:35:57 +00:00
Andrew Cagney ac9a7d8a2c Implement separate user (SPU) and interrupt (SPI) stack pointers. 1998-02-13 05:22:49 +00:00
Andrew Cagney b41dff6b54 Don't abort() when system call is unknown. 1998-02-11 07:11:28 +00:00
Andrew Cagney 19431a0280 Ensure zero-hardwired bits in DPSW remain zero. 1998-02-11 06:34:30 +00:00
Andrew Cagney 8904ad6940 D10v memory map changed. Update. 
Initialize IMAP/DMAP registers to hardware reset value.
 1998-02-10 07:26:55 +00:00
Andrew Cagney 412c4e940e Add config support for the size of the target address and OF cell. 1998-01-31 14:07:23 +00:00
Michael Meissner 629cfff05f Exit status is in r0, not r2 1998-01-26 03:23:55 +00:00
Michael Meissner 88f7d309fd If DEBUG has 0x20 set, turn traps into batch debugging 1998-01-25 00:13:19 +00:00
Michael Meissner 8831cb01b0 First round of d10v ABI changes 1998-01-23 16:30:08 +00:00
Fred Fish cee687386d * interp.c (UMEM_SEGMENTS): New define, set to 128. 
(sim_size): Use UMEM_SEGMENTS rather than hardwired constant.
	(sim_close): Reset prog_bfd to NULL after closing it.  Also
	reset prog_bfd_was_opened_p after closing prog_bfd.
	(sim_load): Reset prog_bfd_was_opened_p after closing prog_bfd.
	(sim_create_inferior): Get start address from abfd not prog_bfd.
	(xfer_mem): Do bounds checking on addresses and return zero length
	read/write on bad addresses, rather than aborting.  Prepare to
	be able to handle xfers that cross segment boundaries, but not
	yet implemented.  Only emit debug message when d10v_debug is
	set as well as DEBUG being defined.
 1998-01-22 21:51:31 +00:00
Doug Evans 462cfbc4eb * aclocal.m4: Recognize --enable-maintainer-mode. 
*/configure: Regenerated.
 1998-01-20 06:37:00 +00:00
Andrew Cagney 38d0ccc27a Fix typo, REP_S was refering to REP_E register. 
Add test.
 1997-12-08 23:44:11 +00:00
Andrew Cagney bc6df23d14 For "trap", IBT and RIE exceptions, mask all PSW.SM. NB: Stepping 
through an exception may not work correctly.
For GDB reads/writes to the control registers, ensure the cpu state is
updated correctly.
 1997-12-08 03:22:58 +00:00
Doug Evans 6e51f990a2 Regenerate configure files. 1997-12-04 17:26:06 +00:00