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39 Commits

Author SHA1 Message Date
Joel Brobecker
61baf725ec update copyright year range in GDB files 
This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.

gdb/ChangeLog:

        Update copyright year range in all GDB files.
 2017-01-01 10:52:34 +04:00
Mike Frysinger
44ddb0c66a sim: use STATE_MAGIC helper 2016-01-04 23:01:14 -05:00
Mike Frysinger
d47f5b30d8 sim: delete dead current_state globals 
The global current_state handle to the current simulator state is a
design idea that was half implemented, but never really cleaned up.
The point was to have a global variable pointing to the state so that
funcs could more quickly & easily access the state anywhere.  We've
instead moved in the direction of passing state around everywhere and
don't have any intention of moving back.

I also can't find any references to gdb using this variable, or to
cgen related "dump_regs" functions, both of which were used in the
comments related to this code.
 2016-01-02 10:27:56 -05:00
Joel Brobecker
618f726fcb GDB copyright headers update after running GDB's copyright.py script. 
gdb/ChangeLog:

        Update year range in copyright notice of all files.
 2016-01-01 08:43:22 +04:00
Mike Frysinger
2561d5808a sim: sim_do_commandf: fix call to va_end [PR sim/19273] 
Make sure we call va_end even in the error case.
 2015-11-22 02:15:28 -05:00
Joel Brobecker
32d0add0a6 Update year range in copyright notice of all files owned by the GDB project. 
gdb/ChangeLog:

        Update year range in copyright notice of all files.
 2015-01-01 13:32:14 +04:00
Mike Frysinger
b2b255bdf3 sim: constify prog_name 
There's no need for the prog_name handed down to the core to be mutable,
so add const markings to it and all the related funcs.
 2014-03-05 01:42:44 -05:00
Joel Brobecker
ecd75fc8ee Update Copyright year range in all files maintained by GDB. 2014-01-01 07:54:24 +04:00
Joel Brobecker
8acc9f485b Update years in copyright notice for the GDB files. 
Two modifications:
  1. The addition of 2013 to the copyright year range for every file;
  2. The use of a single year range, instead of potentially multiple
     year ranges, as approved by the FSF.
 2013-01-01 06:41:43 +00:00
Joel Brobecker
c5a5708100 Copyright year update in most files of the GDB Project. 
gdb/ChangeLog:

        Copyright year update in most files of the GDB Project.
 2012-01-04 08:28:28 +00:00
Mike Frysinger
028f651542 sim: common: trim trailing whitespace 2011-03-15 03:16:17 +00:00
Mike Frysinger
d79fe0d643 sim: punt zfree() 
The sim keeps track of which allocations are zero-ed internally (via
zalloc) and then calls a helper "zfree" function rather than "free".
But this "zfree" function simply calls "free" itself.  Since I can
see no point in this and it is simply useless overhead, punt it.

The only real change is in hw-alloc.c where we remove the zalloc_p
tracking, and sim-utils.c where zfree is delete.  The rest of the
changes are a simple `sed` from "zfree" to "free".

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2011-02-14 05:14:28 +00:00
Mike Frysinger
39a3ae0a21 sim: check asprintf return values 
These are the last sources of build warnings (asprintf usage) that I see.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2011-01-12 21:58:08 +00:00
Joel Brobecker
7b6bb8daac run copyright.sh for 2011. 2011-01-01 15:34:07 +00:00
Mike Frysinger
d946c2884d sim: fix printf format warning about non-string literal 
This is the normal "passing a buffer straight to printf makes GCC warn".
While we know this particular case is fine, the trend in this source tree
is to fix this anyways to avoid the warnings.
 2010-03-30 20:43:36 +00:00
Mike Frysinger
dc41661593 sim: convert old style function definitions 
GCC currently emits warnings like:
nrun.c: In function 'usage':
nrun.c:223: warning: old-style function definition
 2010-03-30 19:43:42 +00:00
Joel Brobecker
dc3cf14f35 Update copyright notices to add year 2010. 2010-01-01 10:03:36 +00:00
Joel Brobecker
982807ce66 From: J"orn Rennecke <joern.rennecke@arc.com> (tiny change) 
Speed up simulator startup:
        * sim-utils.c (zalloc): Use xcalloc.
 2009-03-19 14:32:38 +00:00
Joel Brobecker
e4d013fc0f Update the copyright notice of some of the files I missed 
in the previous copyright update.
 2009-01-14 10:53:10 +00:00
Daniel Jacobowitz
9b254dd1ce Updated copyright notices for most files. 2008-01-01 22:53:26 +00:00
Joel Brobecker
4744ac1bb0 Switch the license of all files explicitly copyright the FSF 
to GPLv3.
 2007-08-24 14:30:15 +00:00
Daniel Jacobowitz
6aba47ca06 Copyright updates for 2007. 2007-01-09 17:59:20 +00:00
Chris Demetriou
6439295f61 2002-02-10 Chris Demetriou <cgd@broadcom.com> 
* callback.c: Fix some spelling errors.
        * hw-device.h: Likewise.
        * hw-tree.c: Likewise.
        * sim-abort.c: Likewise.
        * sim-alu.h: Likewise.
        * sim-core.h: Likewise.
        * sim-events.c: Likewise.
        * sim-events.h: Likewise.
        * sim-fpu.h: Likewise.
        * sim-profile.h: Likewise.
        * sim-utils.c: Likewise.
 2002-02-10 23:11:37 +00:00
Frank Ch. Eigler
2836ee25d9 * thanks, nickc 
2001-04-25  Frank Ch. Eigler  <fche@redhat.com>

	* sim-load.c (sim_load_file): Put it back [...]
 2001-04-25 21:14:28 +00:00
Andrew Cagney
5b77812558 Revert call to bfd_cache_close(). 2001-04-21 22:50:55 +00:00
Frank Ch. Eigler
6ec9f4a9be * bug fix 
2001-04-19  Frank Ch. Eigler  <fche@redhat.com>

	* sim-utils.c (sim_analyze_program): Call bfd_cache_close after
	we're finished with its immediate use.
	* sim-load.c (sim_load_file): Ditto.
 2001-04-19 20:59:30 +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
Doug Evans
966df5804d * sim-base.h (sim_cpu_base): New members name, options. 
(sim_cpu_lookup): Add prototype.
	* sim-module.c (sim_pre_argv_init): Provide default names for cpus.
	* sim-options.h (DECLARE_OPTION_HANDLER): New argument `cpu'.
	(sim_add_option_table): Update prototype.
	* sim-options.c (sim_add_option_table): New argument `cpu'.
	(standard_option_handler,standard_install): Update.
	(sim_parse_args): Handle cpu specific options.
	(print_help): New static function.
	(sim_print_help): Call it.  Print cpu specific options.
	(find_match): New static function.
	(sim_args_command): Call it.  Handle cpu specific options.
	* sim-utils.c (sim_cpu_lookup): New function.
	* sim-memopt.c (memory_option_handler): Update.
	(sim_memopt_install): Update.
	* sim-model.c (model_option_handler): Update.
	(model_install): Update.
	* sim-profile.c (profile_option_handler): Update.
	(profile_install): Update.
	* sim-trace.c (trace_option_handler): Update.
	(trace_install): Update.
	* sim-watch.c (watchpoint_option_handler): Update.
	(sim_watchpoint_install): Update.
	* cgen-scache.c (scache_option_handler): Update.
	(scache_install): Update.
 1998-02-27 18:39:22 +00:00
Doug Evans
7e13b93461 * sim-utils.c (sim_state_alloc): Delete setting of cpu backlink here. 1998-01-19 21:09:43 +00:00
Andrew Cagney
1b465b54e1 Add sim_do_commandf - printf version of sim_do_command. 1997-09-05 07:57:27 +00:00
Andrew Cagney
a34abff813 o Add modulo argument to sim_core_attach 
o	Add sim-memopt module - memory option processing.
 1997-09-04 03:47:39 +00:00
Andrew Cagney
4b2a6aed84 Use sim_state_alloc to create common sim object. 1997-09-01 03:26:31 +00:00
Andrew Cagney
f90b720ba1 Passify GCC. Convert 0x0LL to something more portable in the FP code. 1997-08-30 00:02:19 +00:00
Andrew Cagney
18c319ae59 Add --target=BFDTARGET and --architecture=MACHINE options. 1997-08-28 09:44:42 +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
d07dddd2b2 Save a copy of argv, not just a pointer. 1997-08-27 00:35:34 +00:00
David Edelsohn
2317a49939 * sim-utils.c (sim_add_commas): New function. 
* sim-basics.h (sim_add_commas): Add prototype.
	* cgen-scache.c (scache_print_profile): Print commas in numbers.
	* sim-profile.c (COMMAS): New macro.
	(print_*): Use it to print commas in numbers.
 1997-05-02 00:32:05 +00:00
David Edelsohn
ba65b2f4c9 * sim-utils.c (sim_copy_argv, sim_analyze_program): New functions. 1997-04-17 14:14:49 +00:00