31884e281b
* Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
...
INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
(docdir, oldincludedir): Removed.
* configure.in (AC_PREREQ): autoconf 2.5 or higher.
(AC_PROG_INSTALL): Added.
* configure: Rebuilt.
1996-06-26 03:20:23 +00:00
58f8c779f7
* configure.in: Call AC_PROG_CC before running configure.host.
...
* configure: Rebuild with autoconf 2.10.
1996-06-24 18:21:47 +00:00
aac160d2bb
* configure.in: Only configure erc32 if using gcc.
1996-06-24 18:20:52 +00:00
88ea21e50c
* compile.c (sim_load): Treat the H8/S like the H8/300H for now.
...
* run.c (main): Treat the H8/S like the H8/300H for now.
More sanitize H8/S stuff.
1996-06-18 23:33:49 +00:00
8477437c17
Latest changes from Andrew
1996-06-05 16:02:54 +00:00
c98ec95dba
Wed Jun 5 08:28:13 1996 James G. Smith <jsmith@cygnus.co.uk>
...
* configure.in: Define @SIMCONF@ depending on mips target.
* configure: Rebuild.
* Makefile.in (run): Add @SIMCONF@ to control simulator
construction.
* gencode.c: Change LOADDRMASK to 64bit memory model only.
* interp.c: Remove some debugging, provide more detailed error
messages, update memory accesses to use LOADDRMASK.
1996-06-05 08:16:16 +00:00
5ea7fa7abb
Build psim on ppc SVR4, Solaris, and Elf targets.
1996-06-04 13:27:31 +00:00
fe098bf490
Abort if we find the program has an .interp section
1996-06-03 20:26:09 +00:00
5b18a1a0bf
Add time, gettimeofday, and getrusage system call support
1996-06-03 19:10:25 +00:00
f64c2f5715
* Makefile.in (end.h): Use explicit ./ when running end.
1996-06-03 16:34:24 +00:00
4fa134beac
* configure.in: Add calls to AC_CONFIG_HEADER, AC_CHECK_HEADERS,
...
AC_CHECK_LIB, and AC_CHECK_FUNCS. Change AC_OUTPUT to set
stamp-h.
* configure: Rebuild.
* config.in: New file, generated by autoheader.
* interp.c: Include "config.h". Include <stdlib.h>, <string.h>,
and <strings.h> if they exist. Replace #ifdef sun with #ifdef
HAVE_ANINT and HAVE_AINT, as appropriate.
* Makefile.in (run): Use @LIBS@ rather than -lm.
(interp.o): Depend upon config.h.
(Makefile): Just rebuild Makefile.
(clean): Remove stamp-h.
(mostlyclean): Make the same as clean, not as distclean.
(config.h, stamp-h): New targets.
1996-06-03 15:58:45 +00:00
88f1eac415
Add Solaris and Linux emulations
1996-06-02 15:40:16 +00:00
119b85f6ca
More changes for GO32 canadian cross builds
1996-05-24 19:12:21 +00:00
0c18e3f002
More changes for GO32 canadian cross builds
1996-05-24 19:05:17 +00:00
f64dbcddaf
Allow psim to be built on go32
1996-05-24 14:15:17 +00:00
7e1e013fd9
* compile.c (sim_resume): Correctly handle divu.
...
More bugfixing. HMSE
1996-05-23 04:25:43 +00:00
d46637152c
* configure.in: Only built erc32 simulator on Unix hosts as it
...
uses pseudo ttys.
* configure: Regenerated with autoconf 2.8.
1996-05-22 18:12:32 +00:00
fd58f4b10e
Sanitize support for the ESA sparc simulator.
1996-05-20 03:18:13 +00:00
b5ef6d669e
* func.c(bfd_load): Don't try to print the filename if the pfbd is
...
NULL.
* interf.c(sim_load): Pass the whole string, not just the first
byte.
1996-05-20 03:13:02 +00:00
f4d2ff34be
New sparc simulator from the ESA.
1996-05-20 02:46:07 +00:00
d61eb8127b
Check for sys/ioctl.h
1996-05-16 15:03:24 +00:00
048668d355
More progressive fixes
1996-05-13 17:25:06 +00:00
9a739379c4
Fri May 10 00:41:17 1996 James G. Smith <jsmith@cygnus.co.uk>
...
* interp.c (ColdReset): Fix boolean test.
Actually compare a boolean result, rather than the bitmasks!
1996-05-09 23:43:58 +00:00
f7481d45a5
Wed May 8 15:12:58 1996 James G. Smith <jsmith@cygnus.co.uk>
...
* interp.c (xfer_direct_word, xfer_direct_long,
swap_direct_word, swap_direct_long, xfer_big_word,
xfer_big_long, xfer_little_word, xfer_little_long,
swap_word,swap_long): Added.
* interp.c (ColdReset): Provide function indirection to
host<->simulated_target transfer routines.
* interp.c (sim_store_register, sim_fetch_register): Updated to
make use of indirected transfer routines.
1996-05-08 14:22:12 +00:00
1ed0c0e75d
Fix INLN in bugapi to read a full line
1996-05-06 16:03:44 +00:00
08dc78ad19
Make simulator build in a Canadian cross environment
1996-05-03 19:10:20 +00:00
a72d2509c2
Work in a cross compile environment
1996-04-30 22:50:22 +00:00
a9f7253f64
Fri Apr 19 15:48:24 1996 James G. Smith <jsmith@cygnus.co.uk>
...
* gencode.c (process_instructions): Ensure FP ABS instruction
recognised.
* interp.c (AbsoluteValue): Add routine. Also provide simple PMON
system call support.
1996-04-19 14:53:16 +00:00
d4d3c7adbb
update from Andrew
1996-04-17 20:09:36 +00:00
132fdcb974
* compile.c (sim_load): Re-allocate memory for the simulator
...
here.
HMSE.
1996-04-12 22:42:03 +00:00
9b1271617b
* compile.c (sim_resume): Fix and simplify overflow and carry
...
handling for 32bit ALU insns.
1996-04-12 15:38:08 +00:00
8b554809c0
Wed Apr 10 09:51:38 1996 James G. Smith <jsmith@cygnus.co.uk>
...
* interp.c (sim_do_command): Complain if callback structure not
initialised.
1996-04-10 08:53:24 +00:00
50d45d1b2f
* compile.c (sim_resume): Fix overflow checks for ALU insns.
...
So that int-compare.c passes.
1996-04-09 05:57:15 +00:00
ed086b0a71
From: Miles Bader <miles@gnu.ai.mit.edu>
...
* configure.in: Use AC_CHECK_TOOL to find AR & RANLIB.
* configure: Regenerate using autoconf.
1996-04-08 04:56:53 +00:00
e24146ec95
* compile.c (decode): Use "bit" to hold L_3 immediates instead
...
of holding them in "abs". Handle ABS8MEM memory references aka
8-bit area. Replace ABSMOV references with ABS8MEM.
So we've got a chance of simulating something like btst #0,@40:8 correctly.
hmse.
1996-04-06 00:21:35 +00:00
997f0ee967
fix long lines
1996-04-04 20:19:28 +00:00
64646bd32b
Doc fixes from Andrew
1996-04-04 20:03:33 +00:00
4e956fd5e1
Add dependency
1996-04-04 18:48:51 +00:00
6740925b4d
Print WITH_STDIO if -t options
1996-03-29 18:06:42 +00:00
d6103e8eb6
Add --enable-sim-stdio to make console I/O use stdio, not printf_filtered and polling input
1996-03-29 17:33:56 +00:00
d0757082eb
Thu Mar 28 13:50:51 1996 James G. Smith <jsmith@cygnus.co.uk>
...
* interp.c (Convert): Provide round-to-nearest and round-to-zero
support for Sun hosts.
* Makefile.in (gencode): Ensure the host compiler and libraries
used for cross-hosted build.
Allow a DOS hosted version of the simulator to be built. NOTE: The FP
is still not complete, since round-to-nearest and round-to-zero have
not been implemented generically.
1996-03-28 14:08:51 +00:00
e871dd189e
Wed Mar 27 14:42:12 1996 James G. Smith <jsmith@cygnus.co.uk>
...
* interp.c, gencode.c: Some more (TODO) tidying.
1996-03-27 14:46:27 +00:00
7a543ca48e
Fix typo that clobbered the stack and rewrite 2/26 change
1996-03-26 21:20:54 +00:00
8a1d8a0b60
update from andrew
1996-03-23 15:02:42 +00:00
5d06fa80b2
(sim_resume, shift insns): Fix setting of overflow flag for shal.
1996-03-11 23:25:53 +00:00
e10bb7b3e9
* run.c (main): Print error message if argument is invalid.
...
(usage): Improve text.
1996-03-11 21:59:47 +00:00
741fd619cb
(main): Print error message if argument is invalid.
...
(usage): Improve text.
1996-03-11 21:59:22 +00:00
4dfb4ffcd1
* compile.c: #include "wait.h".
...
(sim_resume, sleep insn): Check program exit status in r0.
1996-03-11 19:30:53 +00:00
e656ecf90c
* compile.c (sim_resume): Watch for calls to abort.
...
* run.c: #include <signal.h>.
(main): Abort if program got SIGILL.
1996-03-11 17:54:45 +00:00
98fe0e07c5
Make psim build on AIX 4.1
1996-03-08 01:24:01 +00:00
a647a859cb
Thu Mar 7 11:19:33 1996 James G. Smith <jsmith@cygnus.co.uk>
...
* gencode.c, interp.c: Replaced explicit long long references with
WORD64HI, WORD64LO, SET64HI and SET64LO macro calls.
* support.h (SET64LO, SET64HI): Macros added.
This is an intermediate checkin. The work of removing "long long"
usage is not yet finished. These changes are clean, and have been
sitting on my machine for a while (whilst doing other work), and it is
safer for them to be checked in.
1996-03-07 11:25:15 +00:00
be7b99e5be
Remove missing file "PROBLEMS" from list of files to keep.
1996-02-29 03:41:50 +00:00
0d02fbb844
Update to 1.0.1
1996-02-24 14:36:59 +00:00
262faa5417
Add input support; at end of user writes, call fflush
1996-02-22 20:11:41 +00:00
eaf2030fff
fix typo
1996-02-22 16:32:31 +00:00
ad836e027c
Add more write system calls; Add system call tracing
1996-02-21 21:58:43 +00:00
94feae28e3
Fix -m switch
1996-02-21 18:58:31 +00:00
5c59ec4318
regenerate configure scripts with autoconf 2.7
1996-02-21 17:18:42 +00:00
c8cd6f237b
* Makefile.in (all): Simplify.
...
(clean, mostlyclean): SUBDIRS may contain whitespace; fix the loop
as in the all target.
(distclean, maintainer-clean, realclean): Likewise.
(install): Likewise.
1996-02-21 17:02:23 +00:00
eada1efcaf
Update to 1995-02-20 release
1996-02-21 16:47:06 +00:00
d271dd0591
* config.in: Regenerated.
1996-02-21 01:02:10 +00:00
6cf9d64e77
Update to rev 1.0 from andrew
1996-02-16 15:51:57 +00:00
9fc3ba754e
Make configure work on first stage of HP/UX and Solaris.
1996-02-15 23:46:30 +00:00
74eeaa7d57
Make simulator build on Solaris 2.4
1996-02-15 23:18:56 +00:00
7393a6f0b1
Work with HP/UX 9.00
1996-02-14 22:50:23 +00:00
837d289362
* interp.c (LoadMemory): Enclose text following #endif in /* */.
...
* support.h: Remove superfluous "1" from #if.
* support.h (CHECKSIM): Remove stray 'a' at end of line.
1996-01-31 02:36:07 +00:00
2e9bb935e8
Latest changes from Andrew
1996-01-22 15:56:15 +00:00
a7aa92e2cd
Remove SH3e sanitization.
1996-01-16 20:18:32 +00:00
4ffd6ed0f3
Make {add to,subtract from} minus one; Make -t alu work better
1996-01-16 16:21:17 +00:00
52edddb970
Latest changes from Andrew
1996-01-10 20:42:29 +00:00
979c3c25fd
Latest cagney update
1996-01-08 18:01:17 +00:00
ad3d97748b
keep configure
1995-12-23 01:07:12 +00:00
a9ddbbf5a1
12/19 release from Andrew that fixes Netbsd break problem
1995-12-19 16:41:06 +00:00
98a497b3e9
Work with new and old BFDs; Do not inline model externs functions by default
1995-12-16 15:02:48 +00:00
e924127a4f
* run.c (main): Use new bfd_big_endian macro.
1995-12-15 21:28:11 +00:00
669b4e1ef6
Fix warnings when using full inlining.
1995-12-15 21:06:22 +00:00
93fac32455
Changes from Andrew
1995-12-15 20:20:13 +00:00
2434e38489
* gencode.c (tab): Added several sh3 opcodes.
...
(think): Added printonmatch for A_SSR and A_SPC.
* interp.c (SSR, SPC): Added definitions.
(saved_state_type): Added ssr and spc registers.
1995-12-04 20:27:38 +00:00
8bae0a0c48
* gencode.c: Tidied instruction decoding, and added FP instruction
...
support.
* interp.c: Added dineroIII, and BSD profiling support. Also
run-time FP handling.
At the moment the options are still mostly build-time controlled,
rather than run-time. Also work still needs to be done to remove (long
long) usage (However this is trivial, just time-consuming).
The out-standing instruction work to be done is in supporting round
and trunc for FP operations, and providing better exception support.
1995-12-01 16:42:44 +00:00
1f1e5dd85f
Let autoconf determine if host is big endian or not
1995-11-30 11:13:08 +00:00
9dfb65e661
* gencode.c (tab): In shad/shld definitions, negate R[m] before
...
the and operation instead of after. For shad delete cast. For shld
use UR instead of R and delete cast.
1995-11-29 20:41:46 +00:00
cf644706d6
fix typo
1995-11-28 18:57:30 +00:00
290ad14a9d
Add determining when we do not have enough writeback slots; Do not do model specific handling if not printing out the information
1995-11-28 18:47:07 +00:00
70fc4ad384
Build again on SunOS; Make MODEL_INLINE default to 1 if inlining, not 2; Use __attribute__((const))
1995-11-27 22:54:40 +00:00
eade8e035c
Check lf_printf for type correctness
1995-11-25 06:08:56 +00:00
3d2f9d7c88
Make WITH_MODEL_ISSUE==0 not core dump
1995-11-25 05:56:28 +00:00
f2181eff5f
Sort instruction names; Add igen -R option; count # of CRs that mtcrf moved
1995-11-25 01:35:14 +00:00
63caaafa5b
Sort instruction names; Add igen -R option; count # of CRs that mtcrf moved
1995-11-25 01:34:26 +00:00
45525d8d6d
Fix warnings to everything can be compiled with -Wall; Redo model specific changes once again to speed things up
1995-11-24 16:44:37 +00:00
46c065ab31
Count each type of conditional branch
1995-11-22 21:02:49 +00:00
4a0351ab45
Add floating point model specific support; Redo method model specific support is done; Add remaining floating add/subtract-multiply
1995-11-21 21:41:25 +00:00
c3ccc15e43
minor cleanup
1995-11-21 01:45:07 +00:00
6d8e15cbaf
* run.c: Include "getopt.h".
...
(verbose): Delete.
(usage): Make static.
(main): Call arm_sim_set_verbosity.
Only load sections marked SEC_LOAD.
* wrapper.c (mem_size, verbosity): New static global.
(arm_sim_set_mem_size): Renamed from sim_size.
Callers updated
(arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
1995-11-21 01:44:50 +00:00
0bcce7d390
speed up search for free function unit slightly.
1995-11-20 04:05:36 +00:00
50f694435f
don't keep mips.. I don't think it's ready for primetime.
1995-11-19 10:12:19 +00:00
86db8439a2
removed build-psim,config.make,config.hdr,function_unit.c,function_unit.h
1995-11-19 09:43:46 +00:00
e47e480588
* armdefs.h (ARMul_State): New member `verbose'.
...
* armrdi.c (ARMul_ConsolePrint): Add missing va_end.
* run.c (verbose): Make global.
* wrapper.c (init): Set state->verbose.
(ARMul_ConsolePrint): Don't print anything if !verbose.
1995-11-18 03:39:17 +00:00
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
15ec5b60e2
Add scheduling support for M{F,T}CR
1995-11-18 01:39:04 +00:00
54e986998a
More scheduling stuff
1995-11-18 01:14:45 +00:00
Jason Molenda
Ian Lance Taylor
Jeff Law
Michael Meissner
Jackie Smith Cashion
Rob Savoye
Fred Fish
David Edelsohn
J.T. Conklin
Jim Wilson
Angela Marie Thomas