Andrew Cagney
080fe24b58
Fix PR gdb/287. From wiz at danbala. Then->than and typos.
2002-02-25 02:13:10 +00:00
Matthew Green
43c4bab055
* Makefile.in (tmp-igen): Pass -I $(srcdir) to igen.
...
* igen.c (main): Change -I to add include paths for :include:
files.
Implement -G as per sim/igen, with just gen-icache=N support.
Call load_insn_table() with the built include path.
* ld-insn.c (parse_include_entry): New. Load an :include: file.
(load_insn_table): New `includes' argument. Look for :include:
entries and call parse_include_entry() for them.
(main): Adjust load_insn_table() call.
* ld-insn.h (model_include_fields): New enum.
(load_insn_table): Update prototype.
* table.c (struct _open_table, struct _table): Rework
structures to handle included files.
(table_push): Move the guts of table_open() here.
* table.c (struct _open table, struct table): Make table object an
indirect ptr to the current table file.
(current_line, new_table_entry, next_line): Make file arg type
open_table.
(table_open): Use table_push.
(table_entry_read): Point variable file at current table, at eof, pop
last open table.
* misc.h (NZALLOC): New macro. From sim/igen.
* table.h, table.c (table_push): New function.
2002-01-12 10:21:12 +00:00
Matthew Green
5c8844646d
* bits.c (LSMASKED64): New inline function.
...
(LSEXTRACTED64): Likewise.
* bits.h (_LSB_POS, _LSMASKn, LSMASK64): New macros from
sim/common/sim-bits.h
(LSMASKED64, LSEXTRACTED64): New functions definitions.
* Makefile.in (sim-bits.o): Remove target.
* main.c (zalloc): Fix typo in error message.
2002-01-04 00:00:54 +00:00
Andrew Cagney
3a11ea24fc
Don't try to link in sim-bits.o.
2001-12-16 21:00:08 +00:00
Matthew Green
de46f45f87
* main.c: Include "defs.h", "bfd.h", "callback.h" and "remote-sim.h".
...
(sim_io_error): New function.
* sim_calls.c: (sim_io_error): New function.
2001-12-15 05:08:44 +00:00
Matthew Green
d29d5195ca
* support sim-fpu.c for correct FP emulation.
...
* Makefile.in (LIB_OBJ): Add @sim_fpu@.
(ICACHE_CFLAGS, SEMANTICS_CFLAGS): New variables.
(icache.o, semantics.o): Add new ICACHE_FLAGS & SEMANTICS_FLAGS.
(sim-fpu.o, sim-bits.o, tconfig.h): New targets.
* configure.in: Rename INLINE_LOCALS to PSIM_INLINE_LOCALS. Add a
check for sim/common/sim-fpu.c. Output sim_fpu and sim_fpu_cflags.
* configure: Regenerate.
* device.h (device_find_integer_array_property): Match function definition.
* gen-icache.c (print_icache_internal_function_declaration): Rename
INLINE_ICACHE to PSIM_INLINE_ICACHE.
* gen-idecode.c (print_idecode_run_function_header): Rename INLINE_IDECODE
to PSIM_INLINE_IDECODE.
* gen-semantics.c (print_semantic_function_header): Rename
EXTERN_SEMANTICS to PSIM_EXTERN_SEMANTICS.
* gen-support.c (print_support_function_name): Rename INLINE_SUPPORT to
PSIM_INLINE_SUPPORT.
* igen.c (print_function_name): Also escape `(' and `)'.
(gen_semantics_h): Rename EXTERN_SEMANTICS to PSIM_EXTERN_SEMANTICS.
(gen_semantics_c): Likewise. Also output includes for "sim-fpu.h"
* inline.h (INLINE_SIM_ENDIAN): Renamed INLINE_PSIM_ENDIAN.
(EXTERN_SIM_ENDIAN): Renamed EXTERN_PSIM_ENDIAN.
(STATIC_INLINE_SIM_ENDIAN): Renamed STATIC_INLINE_PSIM_ENDIAN.
(INLINE_LOCALS): Renamed PSIM_INLINE_LOCALS.
(EXTERN_SUPPORT): Renamed PSIM_EXTERN_SUPPORT.
(INLINE_SUPPORT): Renamed PSIM_INLINE_SUPPORT.
(EXTERN_SEMANTICS): Renamed PSIM_EXTERN_SEMANTICS.
(INLINE_SEMANTICS): Renamed PSIM_INLINE_SEMANTICS.
(EXTERN_IDECODE): Renamed PSIM_EXTERN_IDECODE.
(INLINE_IDECODE): Renamed PSIM_INLINE_IDECODE.
(EXTERN_ICACHE): Renamed PSIM_EXTERN_ICACHE.
(INLINE_ICACHE): Renamed PSIM_INLINE_ICACHE.
* options.c (options_inline): Fix names.
* sim-endian-n.h: Change INLINE_SIM_ENDIAN to INLINE_PSIM_ENDIAN.
* sim-endian.h: Likewise.
* sim-main.h: New file.
* std-config.h: Rename INLINE_LOCALS to PSIM_INLINE_LOCALS.
2001-12-14 00:22:13 +00:00
Andrew Cagney
6654b4ae11
From Mark Peek.
...
* ppc-spr-table: Add SDA and PIR.
2001-12-01 18:56:36 +00:00
Andrew Cagney
bebd2b3536
when #size-cells is zero, don't expect a size.
2001-11-14 19:54:59 +00:00
Andrew Cagney
560ba567a0
Chirp fixes:
...
* hw_htab.c (htab_map_binary): Don't try to map the text section
when it is empty.
* emul_chirp.c (map_over_chirp_note): Default load-base to -1 not
CHIRP_LOAD_BASE.
(emul_chirp_create): Map in the interrupt table.
2001-10-26 04:37:54 +00:00
Daniel Jacobowitz
54cfd411af
Makefile.in: Add dependencies on $(CPU_H).
2001-07-16 18:36:37 +00:00
Andrew Cagney
d448180670
Don't loose last block during a dma.
2001-05-10 17:48:10 +00:00
Andrew Cagney
c663138840
Fixes for NetBSD 1.5. NetBSD has been renumbering/renaming its
...
SYS_* interfaces.
2001-03-05 16:22:45 +00:00
Geoffrey Keating
428e1889bc
* emul_netbsd.c (do_open): Translate the flag parameter to the
...
open syscall to the numbers supported by the host.
2001-01-15 23:24:30 +00:00
Geoffrey Keating
4c15ccf7af
In sim/common:
...
* sim-endian.h: Don't have parameters on macro definitions which
are simply renaming functions, to permit use of XCONCAT2 in both
the macro name and the arguments in a use of such a definition.
In sim/ppc:
* sim-endian.h: Don't have parameters on macro definitions which
are simply renaming functions, to permit use of XCONCAT2 in both
the macro name and the arguments in a use of such a definition.
2000-12-12 20:54:13 +00:00
Michael Chastain
7c721b2a2a
2000-11-15 Jim Blandy <jimb@redhat.com>
...
* sim_calls.c: Doc fix.
(sim_fetch_register, sim_store_register): Call
gdbarch_register_name directly, instead of going through
REGISTER_NAME macro.
2000-12-08 01:52:41 +00:00
Geoffrey Keating
ae02957b46
* ppc-instructions (lfsux): Correct XO field of lfsux instruction.
2000-10-24 16:16:43 +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
0c22be818b
Fix event insertion when processing more than one event for the current time.
2000-04-28 06:02:51 +00:00
Andrew Cagney
25d704f304
Cleanup tracing.
2000-04-28 05:59:25 +00:00
Geoffrey Keating
9ff590a53b
* ppc-instructions (Disabled_Exponent_Underflow): Increment
...
the exponent when denormalizing.
2000-03-25 18:45:41 +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
James Lemke
b5a10831c4
Initial implementation of fixes for MPC860 version C0 & earlier.
1999-01-22 21:53:57 +00:00
Michael Meissner
86908c4014
Fix problem where qnan was treated like an infinity
1998-11-20 00:44:03 +00:00
Drew Moseley
84e42e1daf
For cygwin hosts, we need to use the return value from the read
...
routine as the number of bytes to process. This apparently is due to
text-mode vs binary-mode. If the mounts are done text-mode, then the
size returnedby fstat() may be different than the number of bytes
"read" in text mode.
1998-10-28 21:16:44 +00:00
Michael Meissner
16a88df71e
Do not try to include sys/mount.h anymore
1998-06-26 18:22:48 +00:00
Geoffrey Noer
8c59a22d97
Wed Apr 29 15:44:52 1998 Geoffrey Noer <noer@cygnus.com>
...
* aclocal.m4: new file for AM_EXEEXT macro
* configure.in: call AM_EXEEXT
* configure: regenerate with autoconf 2.12.1.
* Makefile.in: add EXEEXT support
1998-04-29 22:49:27 +00:00
Tom Tromey
59fb349750
* 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.
Don't call AC_C_CROSS.
1998-04-26 21:43:25 +00:00
Tom Tromey
a2eb9d2751
* configure: Regenerated to track ../common/aclocal.m4 changes.
...
* config.in: Ditto.
* Makefile.in (top_builddir): New macro.
(INTLLIBS): New macro.
(INTLDEPS): Likewise.
(psim): Depend on INTLDEPS; link against INTLLIBS.
* configure.in: Call CY_GNU_GETTEXT.
1998-04-24 20:55:51 +00:00
Michael Meissner
d865fb6e56
Regenerate configure
1998-04-22 18:29:57 +00:00
Andrew Cagney
63fe2cc799
Fix typo, WITH_TARGET_WORD_BITSIZE not WITH_TARGET_BITSIZE.
1997-10-02 23:37:30 +00:00
Andrew Cagney
d6fea803dc
Add MSBIT* and LSBIT* macro's to sim-bits.h
...
Add more macro's for extracting sub word quantites to sim-endian.h
1997-08-27 07:56:27 +00:00
Andrew Cagney
fafce69ab1
Add ABFD argument to sim_create_inferior. Document.
...
Add file sim-hload.c - generic load for hardware only simulators.
Review each simulators sim_open, sim_load, sim_create_inferior so that
they more closely match required behavour.
1997-08-27 04:44:41 +00:00
Andrew Cagney
9f64f00ada
* idecode_expression.h (ALU_END): From Charles Lefurgy - Extract
...
sign bit using 64 bit and not a 32 bit mask.
* sim_calls.c (sim_load): From Ian Lance Taylor - free argv after
it has been used, not before.
1997-08-27 00:44:05 +00:00
Andrew Cagney
7230ff0faa
Flush defunct sim_kill.
1997-08-26 02:05:18 +00:00
Andrew Cagney
247fccdeb5
Add ABFD argument to sim_open call. Pass through to sim_config so
...
that image properties such as endianness can be checked.
More strongly document the expected behavour of each of the sim_*
interfaces.
Add default endian argument to simulator config macro
SIM_AC_OPTION_ENDIAN. Use in sim_config.
1997-08-25 23:14:25 +00:00
Andrew Cagney
0f552ea045
Sync powerpc simulator with public version. Enable FPSCR and string
...
instructions.
1997-07-03 07:44:38 +00:00
Andrew Cagney
ff82f21409
Part II of adding callback argument to sim_open(). Update all the
...
other simulators; remove SIM_DESC from depreciated function
sim_set_callbacks().
1997-05-20 01:57:43 +00:00
Andrew Cagney
8517f62b16
Ref gdb/11763 - can't stop a running simulator:
...
o Provide poll_quit callback to simulators
so that they can poll for SIGINT on
clueless OS's.
o Add sim_stop to simulators so that clients
can request a halt (eg gdbtk's STOP button)
Works for PPC!
o Re-arange remote-sim.c so that the
hard work is moved from gdbsim_resume()
to gdbsim_wait() (where it should be).
1997-04-18 12:24:52 +00:00
David Edelsohn
ed119303f5
* psim.c (psim_options): Ignore -E option (sets endianness).
...
* sim_calls.c: #include bfd.h.
(entry_point): New static local.
(sim_load): Return SIM_RC. New arg abfd. Set start address from bfd.
(sim_create_inferior): Return SIM_RC. Delete arg start_address.
1997-04-17 10:31:52 +00:00
Ian Lance Taylor
04184003f6
* Makefile.in (INSTALL): Set to @INSTALL@.
...
(INSTALL_XFORM, INSTALL_XFORM1): Remove.
(install): Depend upon installdirs. Use $(program_transform_name)
directly, rather than using $(INSTALL_XFORM).
(installdirs): New target.
1997-04-15 19:06:20 +00:00
Andrew Cagney
21a2898b49
From Jim Wilson <wilson@cygnus.com>
...
* Makefile.in (tmp-hw, tmp-pk): Use for loop to eliminate duplicates
rather than the non-portable cat -n.
1997-04-15 10:48:28 +00:00
Andrew Cagney
1414a2e5cb
From Jim Wilson, fix typo in instruction name
1997-04-03 02:36:28 +00:00
David Edelsohn
33f00b8b20
* sim_calls.c (sim_open): New arg `kind'.
1997-04-02 23:38:22 +00:00
Ian Lance Taylor
64d2004922
* COPYING: Update FSF address.
1997-04-02 19:51:31 +00:00
Andrew Cagney
332cb0a763
* emul_bugapi.c (emul_bugapi_create): Guard against NULL images.
...
* configure.in (enable-sim-endain): Correct typo in usage (from
Erik Landry <landry@ENGR.ORST.EDU>).
* configure: Re-generate.
1997-03-25 05:06:12 +00:00
David Edelsohn
87ae64c3a3
* sim_calls.c (sim_open): New SIM_DESC result. Argument is now
...
in argv form.
(other sim_*): New SIM_DESC argument.
1997-03-13 20:59:29 +00:00
Andrew Cagney
d7e89eaff8
Per PR 11678 - also need to maintan .Sanitize
1997-02-14 21:58:48 +00:00
Andrew Cagney
cdd3120398
PR 11678 - rename long decode-rule files to shorter ones, eliminate
...
need for multiple almost identical decode-rule files
1997-02-14 19:06:08 +00:00
Michael Meissner
37404956b4
New version from Andrew; Portability fixes on top of that
1997-02-11 20:19:28 +00:00
Michael Meissner
f9114af581
Fix warnings when compiling callback.c
1997-02-11 18:56:35 +00:00
David Edelsohn
cef84fb394
* configure.in: Fix typo in test for callback.c.
...
* configure: Regenerated.
1997-02-04 22:05:00 +00:00
Michael Meissner
54973b801f
Fix from Cagney so that new common files do not show up when using psim on old gdbs
1997-01-30 00:55:18 +00:00
Michael Meissner
d2e3d3af16
build callback and targ-map from the common directory
1997-01-29 17:42:14 +00:00
Michael Meissner
5c04f4f7fc
January 23rd merge
1997-01-27 21:34:50 +00:00
Michael Meissner
3fbe064171
New revision from Andrew
1996-12-10 16:12:48 +00:00
David Edelsohn
34452aa40a
* Makefile.in (LIBCOMMON): Define.
...
($(TARGETLIB)): Add files from $(LIBCOMMON).
1996-11-20 10:02:44 +00:00
David Edelsohn
939b233a57
* sim_calls.c (sim_resume): Reset sim_should_run if single stepping.
1996-11-20 08:38:13 +00:00
Michael Meissner
f8149dfee8
Fix some warnings
1996-11-15 20:24:54 +00:00
Michael Meissner
b9f74e0b24
Add access, sigaltstack, sigaction emulations
1996-10-29 23:02:33 +00:00
Michael Meissner
c7f6f3993c
Add support for fsel
1996-10-18 16:22:35 +00:00
Michael Meissner
ed9714ab65
Lose doc directory until we DOS-ize it; Add doc/.Sanitize
1996-09-20 13:11:37 +00:00
Michael Meissner
183632b238
Add documentation files
1996-09-20 12:46:09 +00:00
Michael Meissner
fd96c1f320
PSIM 1996/9/19 update
1996-09-20 12:36:54 +00:00
Michael Meissner
ca78464476
Fixes from Andrew
1996-08-19 22:21:19 +00:00
Angela Marie Thomas
e1fcafd594
removed NOTES from Things-to-keep since it's a dead file
1996-08-18 21:28:18 +00:00
Michael Meissner
83a650d857
Improve -t options support to list all of the configuration macros & work standalone
1996-08-13 17:29:04 +00:00
Michael Meissner
9aecf50da5
Test whether /dev/zero works before attemping to us it
1996-08-12 23:06:21 +00:00
Michael Meissner
7b25dea587
If HAVE_TERMOS_STRUCTURE is not defined, make sure HAVE_TCGETATTR is also not defined.
1996-08-08 00:17:48 +00:00
Michael Meissner
def7f77515
Allow simulator to build on other machines than x86
1996-08-07 18:48:07 +00:00
Michael Meissner
2e913166b1
7/30 release from Andrew
1996-08-06 15:55:32 +00:00
Michael Meissner
30c87b55ec
New simulator changes from Andrew
1996-07-23 15:42:42 +00:00
Michael Meissner
ed451ff744
Make simulator build again on SunOS and HP/US systems
1996-06-26 20:01:38 +00:00
Jason Molenda
78c09e4af5
* Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
...
INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
(docdir): Removed.
* configure.in (AC_PREREQ): autoconf 2.5 or higher.
(AC_PROG_INSTALL): Added.
* configure: Rebuilt.
1996-06-26 03:35:01 +00:00
Michael Meissner
8477437c17
Latest changes from Andrew
1996-06-05 16:02:54 +00:00
Michael Meissner
fe098bf490
Abort if we find the program has an .interp section
1996-06-03 20:26:09 +00:00
Michael Meissner
5b18a1a0bf
Add time, gettimeofday, and getrusage system call support
1996-06-03 19:10:25 +00:00
Michael Meissner
88f1eac415
Add Solaris and Linux emulations
1996-06-02 15:40:16 +00:00
Michael Meissner
119b85f6ca
More changes for GO32 canadian cross builds
1996-05-24 19:12:21 +00:00
Michael Meissner
0c18e3f002
More changes for GO32 canadian cross builds
1996-05-24 19:05:17 +00:00
Michael Meissner
f64dbcddaf
Allow psim to be built on go32
1996-05-24 14:15:17 +00:00
Michael Meissner
d61eb8127b
Check for sys/ioctl.h
1996-05-16 15:03:24 +00:00
Michael Meissner
048668d355
More progressive fixes
1996-05-13 17:25:06 +00:00
Michael Meissner
1ed0c0e75d
Fix INLN in bugapi to read a full line
1996-05-06 16:03:44 +00:00
Michael Meissner
08dc78ad19
Make simulator build in a Canadian cross environment
1996-05-03 19:10:20 +00:00
Michael Meissner
a72d2509c2
Work in a cross compile environment
1996-04-30 22:50:22 +00:00
Michael Meissner
d4d3c7adbb
update from Andrew
1996-04-17 20:09:36 +00:00
Michael Meissner
997f0ee967
fix long lines
1996-04-04 20:19:28 +00:00
Michael Meissner
64646bd32b
Doc fixes from Andrew
1996-04-04 20:03:33 +00:00
Michael Meissner
4e956fd5e1
Add dependency
1996-04-04 18:48:51 +00:00
Michael Meissner
6740925b4d
Print WITH_STDIO if -t options
1996-03-29 18:06:42 +00:00
Michael Meissner
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
Michael Meissner
7a543ca48e
Fix typo that clobbered the stack and rewrite 2/26 change
1996-03-26 21:20:54 +00:00
Michael Meissner
8a1d8a0b60
update from andrew
1996-03-23 15:02:42 +00:00
Michael Meissner
98fe0e07c5
Make psim build on AIX 4.1
1996-03-08 01:24:01 +00:00
Fred Fish
be7b99e5be
Remove missing file "PROBLEMS" from list of files to keep.
1996-02-29 03:41:50 +00:00
Michael Meissner
0d02fbb844
Update to 1.0.1
1996-02-24 14:36:59 +00:00