28816f45f5
Add support for setting model name and other things
1995-11-12 14:20:39 +00:00
c05c182dd6
Various changes
1995-11-12 02:06:11 +00:00
d587782c78
fix typo
1995-11-11 12:30:17 +00:00
813ad010f6
Check for files in the source directory, not the build directory
1995-11-11 01:11:31 +00:00
a31140524a
Tons of changes to allow model specific information in the instruction file.
1995-11-10 22:49:05 +00:00
b51e5b4f6e
If --enable-sim-inline is not specified, default to DEFAULT_INLINE=1, not 2.
1995-11-10 11:41:58 +00:00
e218c1be05
Add comment about enabing PowerPC simulator
1995-11-10 11:38:13 +00:00
f7c22f27af
fix typo
1995-11-10 11:27:14 +00:00
f50dc1050d
Add --enable-sim-powerpc support.
1995-11-09 22:44:47 +00:00
2bc7869d54
Obey --silent
1995-11-09 21:38:13 +00:00
6f07ee29f3
Get CC, etc. vars from configure; build ppc simulator if we are using GCC
1995-11-09 21:23:36 +00:00
23a994eee6
fix typo
1995-11-09 19:51:34 +00:00
ba62bb1c74
Turn on INLINES if using GCC to compile simulator; Print more stuff if requests -t trace; If !WITH_ASSERT, do not check whether illegal bits in instruction are set
1995-11-09 19:50:51 +00:00
c5addc193d
General cleanup; add -t options support to print all options
1995-11-09 02:35:15 +00:00
73c4941b23
first stage in function unit support; add new switches & latest code from andrew
1995-11-08 18:57:06 +00:00
595a6ec337
* configure.in (mips*-*-*): Added "mips" simulator target.
...
* configure: Re-generated.
1995-11-08 15:48:59 +00:00
8ad5773724
Initial check-in of the MIPS simulator. Work still needs to be done on
...
the run-time support code (interp.c) to provide better tracing, and
also to add profiling and architecture specific support. At the moment
the simulator has a fixed size, fixed address memory area, and
simulates a subset of the IDT monitor calls (enough to execute test
programs).
The other major feature (could even be a bug) is that the simulator
makes use of the GCC "long long" extension. Work has been started to
make this a build configuration option... but there is still a lot of
this to be done.
1995-11-08 15:44:38 +00:00
bea9581508
Remove references to config.make/config.hdr
1995-11-07 02:58:35 +00:00
0934e52021
delete unused files
1995-11-06 15:40:26 +00:00
4dcb0cdda6
Small changes from Andrew
1995-11-06 15:37:43 +00:00
01860b7ed1
* core.c: Rename to corefile.c
...
* core.h: Rename to corefile.h
* inline.c: Include corefile.h, renamed from core.h.
* cpu.h: Include corefile.h, renamed from core.h
* vm.c: Include corefile.h, renamed from core.h
* Makefile.in (CPU_H): Change core.h to corefile.h
(vm.o): Change dependency to corefile.h
(LIB_SRC): Change core.c to corefile.c.
(LIB_OBJ): Change core.o to corefile.o.
(corefile.o): Change dependencies to corefile.c, corefile.h.
* corefile.c: Include corefile.h rather than core.h
* README.psim (KNOWN PROBLEMS): Change core.* references to corefile.*
references.
1995-11-05 05:40:15 +00:00
056e975cfe
Add 2 config flags that were missing; make data cache instructions be nops
1995-11-03 19:37:28 +00:00
b3737d33ea
Fix typo in last changes
1995-11-03 03:55:44 +00:00
e61900e6a2
Update dependencies; Fix multiple options in --enable-sim-cflags
1995-11-03 03:39:27 +00:00
c494cadde6
Use autoconf correctly; provide more stats with -I
1995-11-02 20:21:35 +00:00
7ff82a593d
Add ppc-opcode-stupid
1995-11-02 14:28:10 +00:00
a983c8f080
Andrew's latest changes & print all instruction counts if -I
1995-11-02 14:27:18 +00:00
c143ef6296
Lots of changes
1995-11-01 19:32:38 +00:00
4ac24d7673
remove extra #endif
1995-11-01 03:25:04 +00:00
5281197d1e
fix typo in last change
1995-11-01 03:02:04 +00:00
5d0e859038
map , to spaces in --enable-sim-cflags
1995-10-31 20:59:19 +00:00
4b935ed4a4
Add various switches to control how the simulator is built
1995-10-31 20:24:41 +00:00
5b4d72dd73
New changes from Andrew
1995-10-31 18:29:37 +00:00
e89929cd79
Delete *.i and *.out files for clean
1995-10-26 18:10:13 +00:00
22ddef466e
Fix SWAP_8 and optimize it; print out the failing address if a signal is issued for non-gdb runs
1995-10-26 16:43:00 +00:00
3be50301d5
Fix SH simulator to handle program exit correctly.
1995-10-22 20:22:02 +00:00
99e6fd41ea
Indicate SIGILL instead of calling abort for default case.
1995-10-21 21:38:40 +00:00
64415b767b
*** empty log message ***
1995-10-20 16:16:18 +00:00
5b0d3b1490
Move counting of instructions into the semantic routines.
1995-10-16 21:36:01 +00:00
9aa8a78839
Speedups from Andrew
1995-10-16 20:17:35 +00:00
a325a02e36
Add sim_set_callbacks.
1995-10-13 22:06:30 +00:00
a1fe883fd0
Rename trace to ppc_trace; Remove extra static.
1995-10-13 14:01:32 +00:00
9f5912cb98
Format #instructions with commas
1995-10-13 01:10:06 +00:00
a8958dd48b
Performance tweaks
1995-10-12 21:49:37 +00:00
8e20a3ac82
Inline most things except semantics which causes GCC to balloon, and device{s,_tree} which causes a bug
1995-10-12 15:48:22 +00:00
dec38daceb
October 11th changes from Andrew
1995-10-11 20:17:49 +00:00
479fc045cd
* Makefile.in (BISONFLAGS): Remove macro.
1995-10-10 20:37:09 +00:00
23de525f42
* configure.in: Explicitly `exit 0' for broken shells.
...
* configure: Rebuilt.
1995-10-08 11:27:49 +00:00
f46f380706
Add set_sim_callbacks new needed by gdb.
1995-10-08 02:42:39 +00:00
7ca054e88e
Print exit status/signal number if -I
1995-10-06 21:23:35 +00:00
0e1815de9d
* interp.c (callback): Remove last change. It is initialized by
...
a sim_set_callbacks call.
1995-10-06 19:15:06 +00:00
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
6834d4935c
* common/run.c (main): Initialize the callbacks.
1995-10-06 19:05:40 +00:00
f025d903c2
new file.
1995-10-05 21:23:43 +00:00
28920b9dbb
* interp.c (callback): Initialize to default callback.
1995-10-05 21:14:21 +00:00
e635c16ecb
revert to stock autoconf 2.4 configure scripts.
1995-10-03 20:31:16 +00:00
3994972d62
No ChangeLog to keep.
1995-10-03 01:50:49 +00:00
8b57093d33
Add # in front of CPU number
1995-10-02 18:33:17 +00:00
e1aaf97993
update usage message
1995-10-02 18:21:46 +00:00
344d5a23f7
fix typo
1995-10-02 18:20:04 +00:00
83d96c6e3e
Add support to count the number of instructions issued.
1995-10-02 18:19:17 +00:00
8eab189bce
Add switch processing in gdb.
1995-10-02 15:47:57 +00:00
d8d46596e6
Match standalone printf_filtered to gdb prototype.
1995-10-01 17:54:45 +00:00
9d3b470184
Fix prototype.
1995-10-01 00:48:15 +00:00
6018179603
keep common directory.
1995-09-30 00:44:21 +00:00
7bf1bbbc92
Thu Sep 28 15:40:36 1995 steve chamberlain <sac@slash.cygnus.com>
...
* run.c, run.1: From sh directory.
1995-09-28 22:42:28 +00:00
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
8b89f5aa47
Default stack creation; fixup last change.
1995-09-21 22:50:23 +00:00
4f35cbffa6
enhance OEA behavior.
1995-09-21 22:23:56 +00:00
602677ad44
add maintainer-clean Makefile targets
1995-09-20 17:38:13 +00:00
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
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
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
0384d2e3df
Sun Sep 10 10:23:56 1995 Michael Tiemann <tiemann@axon.cygnus.com>
...
* registers.c (register_description): Add gdb synonyms for cr
(cnd) and msr (ps).
1995-09-10 17:33:54 +00:00
d8f994b2dc
fix typo.
1995-09-10 03:44:58 +00:00
8b3797aa18
Update to new config scheme
1995-09-08 23:56:38 +00:00
fe7ec1d0a2
* Makefile.in (install): Don't install in $(tooldir).
1995-09-08 18:33:23 +00:00
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
c64dfabd07
* configure.in: Remove 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.
(mostlyclean): Make the same as clean, not distclean.
(clean): Remove config.log.
(install): Don't install in $(tooldir).
1995-09-08 18:29:22 +00:00
b6de8f6a08
* configure.in: Convert to use autoconf.
...
* configure: New file, built by autoconf.
* acconfig.h: New file.
* config.in: New file, built by autoheader.
* Makefile.in: Various changes for new configure script. Also:
(INSTALL): Go up two levels, not one.
(ALLOCA, MALLOC, OPCODES): Remove.
(gencode): Use $(CC_FOR_BUILD).
(case.o): Remove.
(run.o, interp.o): Depend upon config.h.
* interp.c: Include "config.h". Don't include "sysdep.h".
Include <stdlib.h>, <time.h>, and <unistd.h> if they exist.
* run.c: Include "config.h". Don't include "sysdep.h". Include
<stdlib.h> if it exists. Include "getopt.h". Declare printf if
necessary.
1995-09-08 18:07:02 +00:00
247d4fb1af
mention new config.in file
1995-09-08 16:34:48 +00:00
0743b4ac29
* configure.in: Call AC_CONFIG_HEADER. Don't try to use
...
bfd/hosts/*.h file or bfd/config/*.mh file. Call AC_PROG_CC and
AC_PROG_RANLIB. Substitute in values for CFLAGS, HDEFINES and AR.
Call AC_CHECK_HEADERS for stdlib.h and time.h. Touch stamp.h if
creating config.h.
* configure: Rebuild.
* Makefile.in (AR): Define as @AR@.
(CC): New variable, defined as @CC@.
(CFLAGS): Define as @CFLAGS@.
(RANLIB): Define as @RANLIB@.
(HDEFINES, TDEFINES): New variables.
(@host_makefile_frag@): Remove.
(compile.o, run.o): Depend upon config.h.
(mostlyclean): Make the same as clean, not distclean.
(clean): Remove config.log.
(distclean): Remove config.h and stamp-h.
(Makefile): Don't depend upon @frags@. Just rebuild Makefile when
invoking config.status.
(config.h, stamp-h): New targets.
* compile.c: Include "config.h". Don't include <sys/times.h>.
Include <time.h> and <stdlib.h> if they exist. Don't include
"sysdep.h".
(get_now): Remove unused local b.
* run.c: Include "config.h". Include <stdlib.h> if it exists.
Don't include "sysdep.h".
* writecode.c: Don't include "bfd.h" or "sysdep.h". Include
<stdio.h>.
1995-09-08 16:26:41 +00:00
4f965b817e
Do not include sysdep.h, bfd no longer provides it
1995-09-08 13:59:49 +00:00
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
24691f5599
(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 19:08:15 +00:00
c464ba6669
Fix brk system call.
1995-09-06 14:00:16 +00:00
1fc210a78b
* Makefile.in (run): Link in math library too.
1995-08-31 04:22:57 +00:00
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
2ca7c3c417
* gencode.c (gensim): abort if an unknown opcode is encountered.
1995-08-31 04:07:00 +00:00
13ba8b6927
Only build PowerPC simulator if target is powerpc*-*-eabisim
1995-08-25 16:05:32 +00:00
cb7a68927a
Add PowerPC simulator from Andrew Cagney <cagney@highland.com.au>
1995-08-23 21:06:36 +00:00
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
605b7789b1
Document FSF address updating of all files with FSF addresses,
...
except for the COPYING* files.
1995-08-03 18:42:27 +00:00
07edac884e
Remove Sanitize reference.
1995-08-03 17:07:55 +00:00
6c9638b444
Update FSF address.
1995-08-02 03:41:12 +00:00
80c5739dbe
forgot to check this in
1995-07-05 23:51:30 +00:00
982744ff4c
* Makefile.in, configure.in: converted to autoconf.
...
* configure: New file, generated with autconf 2.4.
1995-07-05 23:39:33 +00:00
4f3547f172
* Makefile.in (distclean, mostlyclean, realclean): Remove autoconf files.
1995-07-05 23:36:48 +00:00
e58104714a
* w65.mt: Removed.
1995-07-05 23:19:07 +00:00
d1709457d9
* arm.mt: Removed.
1995-07-05 23:18:25 +00:00
Michael Meissner
Jackie Smith Cashion
Fred Fish
Jim Wilson
Steve Chamberlain
Peter Schauer
Jason Molenda
Stan Shebs
Ian Lance Taylor
Stu Grossman
Michael Tiemann
J.T. Conklin
David Edelsohn
Jeff Law