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56 Commits

Author SHA1 Message Date
Jim Wilson
708f6147e4 Patch for Hitachi PR 8433, avoid core dump on HPUX host 
* gencode.c (tab): Add explicit NaN support for ftrc instruction.
 1995-11-18 02:03:21 +00:00
Stu Grossman
fe2f8313f0 * gencode.c: jsr, bsr and bsrf actually save pc+4 in pr, and rts 
actually uses pr+0.
 1995-11-15 00:47:21 +00:00
Stu Grossman
9999417ef6 * gencode.c: jsr actually saves pc+4, and rts actually uses pr+0. 1995-11-14 23:42:22 +00:00
Jim Wilson
99e6fd41ea Indicate SIGILL instead of calling abort for default case. 1995-10-21 21:38:40 +00:00
Jim Wilson
0e1815de9d * interp.c (callback): Remove last change. It is initialized by 
a sim_set_callbacks call.
 1995-10-06 19:15:06 +00:00
Jim Wilson
437fb926e6 * interp.c (trap, case SYS_utime): Cast second arg of utime to 
void * to avoid compiler error.
 1995-10-06 19:13:13 +00:00
Steve Chamberlain
28920b9dbb * interp.c (callback): Initialize to default callback. 1995-10-05 21:14:21 +00:00
Steve Chamberlain
c966ea3a50 Thu Sep 28 15:26:59 1995 steve chamberlain <sac@slash.cygnus.com> 
* run.c: Moved to ../common.
	* interp.c (trap): Use gdb's callback interface.
	* Makefile.in: Updated.
 1995-09-28 22:39:36 +00:00
Ian Lance Taylor
602677ad44 add maintainer-clean Makefile targets 1995-09-20 17:38:13 +00:00
Steve Chamberlain
5897a29e88 * run.c (sim_callback_write_stdout): New. 
* interp.c (trap): Call sim_callback_write_stdout when needed.
 1995-09-20 16:52:52 +00:00
Steve Chamberlain
e9aea0b33e Mon Sep 18 18:42:27 1995 steve chamberlain <sac@slash.cygnus.com> 
* interp.c (trap): Remove useless code.

Fri Sep 15 19:30:05 1995  steve chamberlain  <sac@slash.cygnus.com>

	* syscall.h: Copy from newlib.
 1995-09-19 01:47:35 +00:00
Stu Grossman
95295b419c * gencode.c: Back up PC by 2 for breakpoints. 
* interp.c:  Move fp regs beyond pc/pr/etc to avoid confusing GDB,
	which expect pc to immediatly follow regs[].
 1995-09-15 02:36:10 +00:00
Ian Lance Taylor
21852576ff * configure.in: Define CC_FOR_BUILD. Don't call AC_PROG_INSTALL. 
* configure: Rebuild.
	* Makefile.in (INSTALL): Revert to using install.sh.
	(INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
	(INSTALL_XFORM, INSTALL_XFORM1): Restore.
	(CC_FOR_BUILD): Restore.
	(gencode): Build using $(CC_FOR_BUILD).
	(install): Don't install in $(tooldir).
 1995-09-08 18:32:37 +00:00
J.T. Conklin
c632873c27 (Try to) Update to new bfd autoconf scheme. 
* run.c: Don't include sysdep.h.
* Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
(CC, CFLAGS, AR, RANLIB): Likewise.
(HDEFINES, TDEFINES): Define.
(CC_FOR_BUILD): Delete.
(host_makefile_frag): Delete.
(Makefile): Don't depend on frags.
* configure.in (sysdep.h): Don't create symlink.
(host_makefile_frag, frags): Deleted.
(CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
* configure: Regenerated.
 1995-09-07 22:07:47 +00:00
Jeff Law
1fc210a78b * Makefile.in (run): Link in math library too. 1995-08-31 04:22:57 +00:00
Jeff Law
c1bce9f662 * interp.c (FPSCR, FPUL): Define. 
(struct save_state): Add fields for floating point registers,
	FPSCR and FPUL.
	(sim_resume): Add 'F' for accessing floating point registers
	in the save state structure.
	* gencode.c: Add sh3e opcodes.
	(gensym): Define a buffer for int<->fp conversions.

First cut at simulating sh3e instructions.  Basic stuff should work;
instructions using fpul and fpscr are completely untested...  Sanitized
away for now (sh3e).
 1995-08-31 04:21:32 +00:00
Jeff Law
2ca7c3c417 * gencode.c (gensim): abort if an unknown opcode is encountered. 1995-08-31 04:07:00 +00:00
Jim Wilson
f2d1b56f40 For Sega/Hitachi, when simulator exits, check to see if it was because 
of a signal.
 1995-08-12 01:03:16 +00:00
Fred Fish
6c9638b444 Update FSF address. 1995-08-02 03:41:12 +00:00
J.T. Conklin
4f3547f172 * Makefile.in (distclean, mostlyclean, realclean): Remove autoconf files. 1995-07-05 23:36:48 +00:00
J.T. Conklin
ee0eaaefde * sh.mt: Removed. 1995-07-05 23:17:43 +00:00
J.T. Conklin
1ffd292be6 * Makefile.in, configure.in: converted to autoconf. 
* configure: New file, generated with autconf 2.4.
 1995-07-05 22:54:10 +00:00
Stan Shebs
8e968e86d4 * interp.c (sim_open): If argument supplied, interpret as 
desired memory size.
	(parse_and_set_memory_size): New function.
	(sim_do_command): New function.
 1995-07-01 00:01:19 +00:00
Fred Fish
7427b968f3 * interp.c: (SYS_wait): Define as SYS_wait4 if available and 
SYS_wait is not already defined (SunOS 4.1.3 for example).
	(SYS_utime): Define as SYS_utimes if available and
	SYS_utime is not already defined.
 1995-06-29 17:15:30 +00:00
Steve Chamberlain
32a9989d68 * interp.c: Don't include sys/times.h or sys/param.h 1995-06-23 00:26:40 +00:00
Steve Chamberlain
edf6a84356 * interp.c: (SIGBUS, SIGTERM): Define if not. 
(sim_memory_size): default to 2^19 on PCs.
	(sim_resume): Poll for quits on win32.
 1995-06-21 22:05:47 +00:00
Jim Wilson
856253d4d8 Unsanitize SH3 support. 1995-05-25 00:00:03 +00:00
Steve Chamberlain
a43b22b577 Wed May 24 14:07:11 1995 Steve Chamberlain <sac@slash.cygnus.com> 
* gencode.c (tab): Add bsrf and braf.
 1995-05-24 21:14:40 +00:00
Jason Molenda
5887848eb4 * configure.in: use ../../bfd/hosts/std-host.h, not 
../bfd/hosts/std-host.h (which doesn't exist).
 1995-04-24 22:10:32 +00:00
J.T. Conklin
057af5c96c * run.c: parse arguments with getopt(). 1995-03-27 18:49:58 +00:00
Ian Lance Taylor
35680553b1 Sun Feb 26 15:27:24 1995 Steve Chamberlain <sac@cygnus.com> 
* configure.in: Use ../../bfd/hosts/std-host.h if specific
	host unavailable.
 1995-02-28 19:16:40 +00:00
Torbjorn Granlund
0fb39e84f9 Changes for PR 6203. 1995-01-22 22:12:59 +00:00
Torbjorn Granlund
acae2683a9 Fix for PR 6200 (SUBC problems). 1995-01-19 13:59:13 +00:00
Stu Grossman
a42b1d054c * interp.c: Remove def of INLINE. This comes from bfd.h. Also, 
declare IOMEM before using it.
 1995-01-09 23:46:03 +00:00
Steve Chamberlain
4d0be1f5d4 * interp.c (BUSERROR): New macro. 
([r|w][bwl]at[little|big]) New functions.
	(sim_resume): If GO32 check for interrupt every now
	and again.  Decrement PC if SIGBUS seen.
	* run.c (main):  Return result of simulated _exit.
 1994-12-29 05:28:20 +00:00
Steve Chamberlain
d2fd61a812 * interp.c ([wr][bwl]at): New functions. 
(trap): Cope with both byte modes.
 1994-11-24 05:33:47 +00:00
Steve Chamberlain
0a24010060 Specify the file type. 1994-06-28 01:05:38 +00:00
Steve Chamberlain
3d3e5651cf * interp.c (trap): Fix irix incompatibility. 
* run.c (main): open without specifying file type.
 1994-05-27 02:06:14 +00:00
David Edelsohn
fe031f82c4 * interp.c (sim_*): Make result void where there isn't one. 
(sim_set_pc): Delete.
	(sim_info): Delete printf_fn arg, all callers changed.
	Call printf_filtered instead.
	(sim_close): New function.
	(sim_load): New function.
	(sim_create_inferior): Renamed from sim_set_args, all callers changed.
	* run.c: #include <varargs.h>, "remote-sim.h".
	(printf_filtered): New function.
 1994-05-18 21:37:08 +00:00
Steve Chamberlain
8aff8146d2 * gencode.c (main, gendefines): New -d option prints table of defines. 
* interp.c (trap): Add a load of system calls.
	(sim_memory_size): Now default to 8Mbyte.
        (PARANOID): Keep vector of registers with undefined contents.
 1994-02-12 06:02:09 +00:00
David D. Zuhn
062d092547 keep run.1 1993-11-11 20:07:08 +00:00
David Edelsohn
c834dacddd * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb 
* interp.c: #include "remote-sim.h".
(sim_resume): int result, new arg `siggnal'.
(sim_write): Use SIM_ADDR for type of arg `addr'.
(sim_read): Use SIM_ADDR for type of arg `addr'.
Use unsigned char * for `buffer'.
(sim_store_register): int result.
(sim_fetch_register): Ditto.
(sim_stop_reason): Renamed from sim_stop_signal.  New arg `reason'.
(sim_set_pc): int result, use SIM_ADDR for type of arg `x'.
(sim_info): int result, new args `verbose', `printf_fn'.
(sim_kill): int result.
(sim_open): int result, new arg `name'.
* run.c: #include <stdio.h>
(main): Update call to sim_info.
 1993-10-26 18:01:45 +00:00
David Edelsohn
631f6b2406 (sim_stop_signal): Result is now enum sim_stop. 1993-10-23 22:10:28 +00:00
Roland Pesch
06b24c9e49 Man page for "run" simulator, and install-man target for it. 1993-10-22 04:58:26 +00:00
Fred Fish
b5ed6e32c2 Remove '.Sanitize' from explicit list of Things-to-lose. It is now implicitly 
added to the list by Sanitize, unless Sanitize knows it needs to keep it.
 1993-08-02 23:29:32 +00:00
Fred Fish
775d4a4096 Add .Sanitize to Things-to-lose list. 1993-07-30 16:46:19 +00:00
Steve Chamberlain
1a11e53014 * run.c (main), interp.c (sim_set_timeout): Remove timeout 
functionality.
 1993-07-06 17:31:34 +00:00
Steve Chamberlain
f6fba99573 Checkpoint. 1993-06-24 20:52:58 +00:00
Steve Chamberlain
e615309a0b Look in the right place for bfd.h 1993-06-18 22:16:32 +00:00
Steve Chamberlain
ebd7d72e33 New file for configuring. 1993-06-18 21:24:00 +00:00