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2151 Commits

Author SHA1 Message Date
Nick Clifton 94ab9d7b9e remove spurious whitespace 2001-02-14 03:55:57 +00:00
Nick Clifton 1e5d4e465c Prevent Aborts from happening whilst emulating a SWI 2001-02-14 03:50:46 +00:00
Nick Clifton 179ae6ea64 Fix definition of NEGBRANCH 2001-02-12 23:29:49 +00:00
Chris Demetriou 56b48a7a9b 2001-02-08 Ben Elliston <bje@redhat.com> 
* sim-main.c (load_memory): Pass cia to sim_core_read* functions.
        (store_memory): Likewise, pass cia to sim_core_write*.
 2001-02-08 05:22:04 +00:00
DJ Delorie ddcd33c11d * i960-desc.c: Update all the A macro definitions to the new 
stdc-sensitive versions that cgen would have used.
 2001-02-07 01:16:05 +00:00
Nick Clifton fae0bf59e6 Add parentheses ready for future conbtribution 2001-02-01 20:56:35 +00:00
Nick Clifton dda308f5fd Update base address register after restoring register bank. 2001-02-01 20:39:51 +00:00
Jonathan Larmour 42acc51e30 * Makefile.in (gencode): Link with libopcodes in build tree rather 
than building source files from there.
 2001-02-01 06:56:29 +00:00
Nick Clifton 88694af3f9 Detect installation of SWI vector by running program as well as loading program. 2001-02-01 00:14:40 +00:00
Alexandre Oliva de0492b6fb * interp.c (sim_create_inferior): Record program arguments for 
later inspection by the trap handler.
(count_argc): New function.
(prog_argv): Declare static.
(sim_write): Declare.
(trap): Implement argc, argnlen and argn system calls. Do not
abort on unknown system calls--simply return -1.
* syscall.h (SYS_argc, SYS_argnlen, SYS_argn): Define.
 2001-01-30 23:03:56 +00:00
Alexandre Oliva 554064594b * interp.c (trap): Implement time. 2001-01-24 13:17:01 +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
Chris Demetriou 0b8c7076b5 * MAINTAINERS: Added self and Andrew for the mips sim. 2001-01-15 19:16:57 +00:00
Ben Elliston badd2b1e70 * Tidy. 2001-01-15 00:23:00 +00:00
Frank Ch. Eigler 9397fcbf1c * configury fix 
[common/ChangeLog]
2001-01-12  Chris Demetriou  <cgd@sibyte.com>

	* aclocal.m4 (SIM_AC_OPTION_SCACHE): Properly
	handle the case where a numeric value is supplied.

[eg. m32r/ChangeLog]
2001-01-12  Frank Ch. Eigler  <fche@redhat.com>

	* configure: Regenerated with sim_scache fix.
 2001-01-12 18:51:28 +00:00
Ben Elliston 63fe103861 2001-01-06 Ben Elliston <bje@redhat.com> 
* cgen.sh: Allow extrafiles to include the semantics files when
	generating an ISA-specific decoder.
 2001-01-05 04:36:09 +00:00
Alexandre Oliva b6f6b44d62 * Make-common.in (sim-io.o): Depend on targ-vals.h. 2000-12-27 17:47:20 +00:00
Ben Elliston ad8707b58d 2000-12-23 Ben Elliston <bje@redhat.com> 
* cgen-trace.c (trace_result): Handle 'f' type operands; output
	them to the trace stream using sim_fpu_printn_fpu. Include
	"sim-fpu.h".
 2000-12-23 21:52:14 +00:00
Ben Elliston b94c096644 2000-12-15 Ben Elliston <bje@redhat.com> 
* sim-fpu.h (sim_fpu_printn_fpu): Declare.
	* sim-fpu.c (print_bits): Add digits parameter. Print only as many
	trailing digits as specified (-1 to print all digits).
	(sim_fpu_print_fpu): New wrapper around sim_fpu_printn_fpu.
	(sim_fpu_printn_fpu): Rename from sim_fpu_print_fpu; update calls
	to print_bits ().
 2000-12-23 11:51:04 +00:00
Nick Clifton ac1c9d3aad Fix test for StoreDouble Instruction. 2000-12-19 00:58:04 +00:00
Ben Elliston fd5d712edf 2000-12-13 Ben Elliston <bje@redhat.com> 
* cgen.sh: Set prefix/PREFIX (append ISA if applicable). Factor
	sed expressions into $sedscript, substituting @prefix@/@PREFIX@.
	(defs): New action.
 2000-12-13 22:55:54 +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
Ben Elliston 0d277f51d0 2000-12-11 Ben Elliston <bje@redhat.com> 
* cgen-ops.h (SUBWORDDFDI): New function.
 2000-12-11 07:14:34 +00:00
Nick Clifton 9a6b6a66b7 Add 0x91 as an FPE SWI. 2000-12-11 03:08:17 +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
Nick Clifton df38a86eec oops - remove redundant prototype introduced in previous delta 2000-12-08 01:39:48 +00:00
Nick Clifton 760a7bbec5 Add emulation of double word load and store instructions. 2000-12-08 01:38:47 +00:00
Ben Elliston c79688eb6e 2000-12-05 Ben Elliston <bje@redhat.com> 
* Make-common.in (cgen-defs): New target.
	(cgen-decode): Pass $(EXTRAFILES).
 2000-12-05 00:56:44 +00:00
Ben Elliston bb4e03e555 2000-12-05 Ben Elliston <bje@redhat.com> 
* genmloop.sh: Use @prefix@, not @cpu@ throughout. Add -prefix and
	-outfile-suffix options.
 2000-12-05 00:46:04 +00:00
Ben Elliston 6227bc851d 2000-12-04 Ben Elliston <bje@redhat.com> 
* cgen-ops.h (SUBWORDSIQI): Mask off top bits.
	(SUBWORDSIUQI): Likewise.
	(SUBWORDDIHI): Likewise.
	(SUBWORDDIQI): New function.
 2000-12-04 04:05:45 +00:00
Ben Elliston 76440e4ba0 2000-12-04 Ben Elliston <bje@redhat.com> 
* cgen-trace.c (disassemble_insn): Remove unused declaration.
	* cgen-scache.c (scache_option_handler): Remove unused local var.
 2000-12-04 00:57:57 +00:00
Nick Clifton 7f53bc3526 Suppress support of DEMON swi's in XScale mode. 2000-12-03 23:28:46 +00:00
Ben Elliston cdc2a5c395 2000-12-03 Ben Elliston <bje@redhat.com> 
* sim-profile.c (profile_option_handler): Remove unused prof_nr.
 2000-12-03 04:23:54 +00:00
Nick Clifton f1129fb8ff Add support for ARM's v5TE architecture and Intel's XScale extenstions 2000-11-30 01:55:12 +00:00
Nick Clifton 2a1aa0e97c Add GNU Free Documentation License 2000-11-30 01:54:16 +00:00
Stephane Carrez 4e73b9c108 Fix delete_hw_event_data() to free the scheduled events 2000-11-27 19:53:35 +00:00
Stephane Carrez ce9bc8d1f1 Remove space == 0 restriction in the simulator (dv-core) 2000-11-27 19:49:46 +00:00
Stephane Carrez b93775f586 Preliminary support for 68HC12 2000-11-26 21:41:31 +00:00
Stephane Carrez 639aa4f72f Register a delete handler for 68HC11 core device node 2000-11-26 20:53:11 +00:00
Stephane Carrez ce13044d7a Fix for sim/common hw_delete()/hw_tree_delete() 2000-11-25 09:18:52 +00:00
Stephane Carrez 7c070881e4 Fix memory leak in sim_parse_args 2000-11-25 09:16:22 +00:00
Stephane Carrez 6e73e7ed64 Fix device memory allocation in 68hc11 simulator 2000-11-24 20:53:35 +00:00
Ben Elliston 4f49fa1bf0 2000-11-20 Ben Elliston <bje@redhat.com> 
* cgen-ops.h (SUBBI): New macro.
	(SUBWORDSIQI, SUBWORDSIHI, SUBWORDSIUQI): New functions.
	(SUBWORDDIHI, SUBWORDDIUQI, SUBWORDDIDF): Likewise.
 2000-11-19 22:27:14 +00:00
Greg McGary fec7d8b0e7 * Makefile.in: remove `@true' commands for rules that have 
$(CGEN_MAINT) as a prerequisite.
 2000-11-18 09:08:59 +00:00
Ben Elliston 2d84da1b7c 2000-11-16 Ben Elliston <bje@redhat.com> 
* cgen-types.h (VOID): New type.
 2000-11-16 03:21:48 +00:00
Ben Elliston dbc168afd2 2000-11-09 Ben Elliston <bje@redhat.com> 
* sim-fpu.c (sim_fpu_one): Set exponent to 0.
	(sim_fpu_two): Set exponent to 1.
 2000-11-08 23:19:45 +00:00
Ben Elliston 620abd4dfd * Spelling corrections. 2000-11-08 23:12:43 +00:00
Dave Brolley 0ab7df8a89 2000-11-01 Dave Brolley <brolley@cygnus.com> 
* lib/sim-defs.exp (run_sm_test): Correct comment. "output" and
	"xerror" options do not use a list of machines. Clear options from
	previous test case. Use "$cpu_option"  to identify the machine to the
	assembler, if specified.
 2000-11-01 15:40:35 +00:00
Elena Zannoni e4f5c43e77 2000-10-26 Ben Elliston <bje@redhat.com> 
* cgen.sh: Handle an isa argument between cpu and mach. Default to
        `all'. Pass `-i' options to cgen applications.
        * Make-common.in (cgen-arch, cgen-cpu, cgen-decode, cgen-cpu-decode,
        cgen-desc): Pass $(isa) to cgen.sh.
 2000-10-26 16:21:34 +00:00
Geoffrey Keating c56a7a95d1 * MAINTAINERS: Added self and Andrew for the ppc sim. 2000-10-25 18:18:41 +00:00