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* sim: use AS_HELP_STRING everywhereMike Frysinger2015-06-232-13/+28
| | | | This helps standardize the configure --help output.
* sim: update configure.in->configure.ac docsMike Frysinger2015-06-122-1/+5
| | | | A few places still refer to the configure.in file; update them.
* sim: drop -DTRACE from configureMike Frysinger2015-06-122-3/+7
| | | | | No code uses this anymore and the symbol conflicts with the new TRACE helper. Punt it from configure.
* sim: microblaze: switch to common sim_resume/sim_stop_reasonMike Frysinger2015-06-114-28/+27
| | | | This allows us to use the common code for all exception handling.
* sim: unify SIM_CPU definitionMike Frysinger2015-04-182-3/+4
| | | | | | | | Since every target typedefs this the same way, move it to the common code. We have to leave Blackfin behind here for now because of inter-dependencies on types and headers: sim-base.h includes sim-model.h which needs types in machs.h which needs types in bfim-sim.h which needs SIM_CPU.
* sim: unify sim_cia definitionMike Frysinger2015-04-182-2/+4
| | | | | | | | Almost every target defines sim_cia the same way -- either using the address_word type directly, or a type of equivalent size. The only odd one out is sh64 (who has 32bit address_word and 64bit cia), and even that case doesn't seem to make sense. We'll put off clean up though of sh64 and at least set up a sensible default for everyone.
* sim: microblaze: switch to common memory functionsMike Frysinger2015-04-174-332/+33
| | | | | | | | | | | | | | | Re-use the existing memory core that handles reads/writes. This drops support for the dumpmem command, but gdb itself has support for dumping memory regions. The verbose command is converted to the common --verbose flag since only two call sites use it now. Support for the clearstats command is dropped entirely, but no other sim really does this, and the same thing can be done by reloading. If it's important (clearing cycle stats) to someone, we can add a common function for it.
* sim: replace CIA_{GET,SET} with CPU_PC_{GET,SET}Mike Frysinger2015-04-172-3/+4
| | | | | | | | | | The CIA_{GET,SET} macros serve the same function as CPU_PC_{GET,SET} except the latter adds a layer of indirection via the sim state. This lets models set up different functions at runtime and doesn't reach so directly into the arch-specific cpu state. It also doesn't make sense to have two sets of macros that do exactly the same thing, so lets standardize on the one that gets us more.
* sim: arm/cr16/d10v/h8300/microblaze/sh: fill out sim-cpu pc fetch/store helpersMike Frysinger2015-04-172-0/+20
| | | | This makes the common sim-cpu logic work.
* sim: unify sim-cpu usageMike Frysinger2015-04-153-6/+5
| | | | | | Now that all the targets are utilizing CPU_PC_{FETCH,STORE}, and the cpu state is multicore, and the STATE_CPU defines match, we can move it all to the common code.
* sim: fix the PKGVERSION defineMike Frysinger2015-04-132-2/+6
| | | | This should be SIM, not GDB.
* sim: move sim-engine.o/sim-hrw.o to the common listMike Frysinger2015-04-062-1/+4
| | | | This makes these two objects available to all sims by default.
* Regenerate configure in simH.J. Lu2015-04-021-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * arm/configure: Regenerated. * avr/configure: Likewise. * bfin/configure: Likewise. * common/configure: Likewise. * cr16/configure: Likewise. * cris/configure: Likewise. * d10v/configure: Likewise. * erc32/configure: Likewise. * frv/configure: Likewise. * ft32/configure: Likewise. * h8300/configure: Likewise. * igen/configure: Likewise. * iq2000/configure: Likewise. * lm32/configure: Likewise. * m32c/configure: Likewise. * m32r/configure: Likewise. * m68hc11/configure: Likewise. * mcore/configure: Likewise. * microblaze/configure: Likewise. * mips/configure: Likewise. * mn10300/configure: Likewise. * moxie/configure: Likewise. * msp430/configure: Likewise. * ppc/configure: Likewise. * rl78/configure: Likewise. * rx/configure: Likewise. * sh/configure: Likewise. * sh64/configure: Likewise. * v850/configure: Likewise.
* Regenerate configure in simH.J. Lu2015-04-011-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * arm/configure: Regenerated. * avr/configure: Likewise. * bfin/configure: Likewise. * common/configure: Likewise. * cr16/configure: Likewise. * cris/configure: Likewise. * d10v/configure: Likewise. * erc32/configure: Likewise. * frv/configure: Likewise. * ft32/configure: Likewise. * h8300/configure: Likewise. * igen/configure: Likewise. * iq2000/configure: Likewise. * lm32/configure: Likewise. * m32c/configure: Likewise. * m32r/configure: Likewise. * m68hc11/configure: Likewise. * mcore/configure: Likewise. * microblaze/configure: Likewise. * mips/configure: Likewise. * mn10300/configure: Likewise. * moxie/configure: Likewise. * msp430/configure: Likewise. * ppc/configure: Likewise. * rl78/configure: Likewise. * rx/configure: Likewise. * sh/configure: Likewise. * sh64/configure: Likewise. * v850/configure: Likewise.
* sim: update zlib handlingMike Frysinger2015-04-013-84/+17
| | | | | With zlib being mandatory, and the updated m4 configs, we need to regen and use the new settings w/bfd to avoid linkage errors.
* sim: microblaze: convert to nrunMike Frysinger2015-03-295-193/+176
| | | | | | This port already was storing its cpu state in the sim_cpu structure, so converting it over was pretty easy. It is allocating memory itself still, but we'll fix that up in the future at some point.
* sim: mcore/microblaze: delete dead codeMike Frysinger2015-03-292-99/+11
| | | | | | | | The mcore port had a few structs/defines that were never used. Similarly, the microblaze port, because it was copied from mcore, has that same dead code, and more. The watchpoint logic was never actually used. Punt it all.
* sim: microblaze: start a testsuiteMike Frysinger2015-03-292-1/+5
| | | | | | | | Since the sim doesn't have any debug support in it, we can only exit cleanly. But this is still better than nothing. Change the default microblaze sim to not dump the debug load output when running. No other does this, and it breaks the testsuite.
* sim: microblaze: use common configure optionsMike Frysinger2015-03-294-2/+442
| | | | | | In preparation for converting to nrun, call the common functions that are needed. This doesn't produce any new warnings, and the generated code should be the same.
* sim: mcore/microblaze: strip trailing whitespaceMike Frysinger2015-03-162-5/+9
| | | | No functional changes here.
* sim: mcore/microblaze: clean up a bitMike Frysinger2015-03-164-146/+132
| | | | Fix some various warnings and enable the extra warnings options.
* sim: rename tconfig.in to tconfig.hMike Frysinger2015-03-163-10/+10
| | | | | | | | | | | | | Rather than manually include tconfig.h when we think we'll need it (which is error prone as it can define symbols we expect from config.h), have it be included directly by config.h. Since we know we have to include that header everywhere already, this will make sure tconfig.h isn't missed. It should also be fine as tconfig.h is supposed to be simple and only set up a few core defines for the target. This allows us to stop symlinking it in place all the time and just use it straight out of the respective source directory.
* sim: make nrun the default run programMike Frysinger2015-03-142-5/+12
| | | | | | | | We want people to stop using the run.c frontend, but it's hard to notice when it's still set as the default. Lets flip things so nrun.c is the default, and users of run.c will get an error by default. We turn that error into a warning for existing sims so we don't break them -- this is mostly meant for people starting new ports.
* sim: drop duplicate header checksMike Frysinger2015-03-144-26/+15
| | | | | The SIM_AC_COMMON macro already checks for a bunch of headers, so specific sim ports need not do it themselves.
* sim: microblaze: fix printf stringMike Frysinger2015-03-082-1/+5
| | | | Since sizeof returns a size_t, use %zu to display it.
* sim: drop unused headersMike Frysinger2015-02-203-96/+9
| | | | | | | These look like left over hacks from the days where we had to protect ourselves from the compiler and C library. None of these checks are relevant, and we have common configure logic to do header tests. Punt them all now.
* sim: drop unused sim_kill functionMike Frysinger2015-02-192-6/+4
| | | | This has been deprecated for a long time and no one calls it.
* sim: ChangeLog: Correct the related items position and format.Chen Gang2015-02-201-0/+8
| | | | | Move several items from sim/ChangeLog to sim/*/ChangeLog. Also remove the incorrect white space in sim/common/ChangeLog.
* sim: microblaze: fix build failure after opcodes updateMike Frysinger2015-02-192-3/+7
| | | | | | Commit 07774fccc3280323f43db9ed204f628503b34663 update the microblaze opcodes table to avoid C++ collisions, but missed updating the sim. That caused it to fail to build due to missing keywords.
* sim: Be sure of calling freeargv() after successfully call buildargv().Chen Gang2015-02-031-0/+3
| | | | | | | | | Or there will be memory leak. 2015-02-02 Chen Gang <gang.chen.5i5j@gmail.com> * microblaze/interp.c (sim_do_command): Call freeargv() before return.
* Update year range in copyright notice of all files owned by the GDB project.Joel Brobecker2015-01-016-6/+6
| | | | | | gdb/ChangeLog: Update year range in copyright notice of all files.
* Fix --diable-shared --enable-plugins build breakageAlan Modra2014-08-192-2/+64
| | | | | | | | | | | | | | | | | Directories that don't use libtool need to add -ldl (on most *nix hosts) to provide dlopen for libbfd. config/ * plugins.m4 (AC_PLUGINS): If plugins are enabled, add -ldl to LIBS via AC_SEARCH_LIBS. gdb/ * acinclude.m4 (GDB_AC_CHECK_BFD): Don't add -ldl. * config.in: Regenerate. sim/ppc/ * configure.ac: Invoke AC_PLUGINS. * config.in: Regenerate. and regen lots of configure files.
* Regenerate sim configury.Roland McGrath2014-08-153-9/+52
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* Sim - Use long int format instead of int to avoid compiling warningMichael Eager2014-06-301-3/+3
| | | | | | | 2014-07-01 Chen Gang <gang.chen.5i5j@gmail.com> * sim/microblaze/interp.c: Use long int format instead of int format to avoid compiling warnings.
* sim: constify arg to sim_do_commandMike Frysinger2014-03-102-1/+5
| | | | | | It is rare for people to want to modify the cmd arg. In general, they really shouldn't be, but a few still do. For those who misbehave, dupe the string locally so they can bang on it.
* sim: constify prog_nameMike Frysinger2014-03-052-1/+5
| | | | | 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.
* sim: delete duplicate SIGINT handlingMike Frysinger2014-02-172-10/+6
| | | | | | | | | | | | | | | | | Many of the simulators change the SIGINT handler. E.g., moxie/interp.c: sigsave = signal (SIGINT, interrupt); However, this is unnecessary. remote-sim.h already provides an API for asynchronously stopping a sim; and both gdb and the drivers (run.c and nrun.c at least, I didn't check the others) install a SIGINT handler which calls this method. URL: https://sourceware.org/bugzilla/show_bug.cgi?id=16450 Reported-by: Tom Tromey <tromey@redhat.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Update Copyright year range in all files maintained by GDB.Joel Brobecker2014-01-016-6/+6
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* Regenerate sim configure files to pick up support for powerpc64le inAlan Modra2013-09-232-5/+15
| | | | libtool.m4.
* sim: use AM_MAINTAINER_MODEMike Frysinger2013-06-053-13/+72
| | | | | | | I noticed the sim code is using an old implementation of the maintainer logic. I cut it over to the new macro (like gdb has been doing). In practice, it makes no difference currently as nothing in the sim tree uses it, but I have a follow up commit for the Blackfin tree that needs it.
* gdb:Steve Ellcey2013-03-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2013-03-15 Steve Ellcey <sellcey@mips.com> * remote-sim.c (sim_command_completer): Make char arguments const. include: 2013-03-15 Steve Ellcey <sellcey@mips.com> * gdb/remote-sim.h (sim_command_completer): Make char arguments const. sim: 2013-03-15 Steve Ellcey <sellcey@mips.com> * arm/wrapper.c (sim_complete_command): Make char arguments const. * avr/interp.c (sim_complete_command): Ditto. * common/sim-options.c (sim_complete_command): Ditto. * cr16/interp.c (sim_complete_command): Ditto. * erc32/interf.c (sim_complete_command): Ditto. * m32c/gdb-if.c (sim_complete_command): Ditto. * microblaze/interp.c (sim_complete_command): Ditto. * ppc/sim_calls.c (sim_complete_command): Ditto. * rl78/gdb-if.c (sim_complete_command): Ditto. * rx/gdb-if.c (sim_complete_command): Ditto. * sh/interp.c (sim_complete_command): Ditto.
* Update years in copyright notice for the GDB files.Joel Brobecker2013-01-016-7/+6
| | | | | | | 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.
* [sim] Update old contact info in GPL license noticesJoel Brobecker2012-12-195-14/+5
| | | | | | sim/ChangeLog: Update old contact info in GPL license notices.
* Update sim copyright headers from GPLv2-or-later to GPLv3-or-later.Joel Brobecker2012-12-191-1/+1
| | | | | | gdb/sim/ChangeLog: Update the non-FSF-copyrighted files in sim to GPLv3 or later.
* Fix sim build when configured with --enable-pluginsH.J. Lu2012-11-201-1/+8960
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * common/Make-common.in: Use lt_cv_dlopen_libs under PLUGINS condition. * common/acinclude.m4: Define lt_cv_dlopen_libs. * arm/configure: Regenerate. * avr/configure: Regenerate. * bfin/configure: Regenerate. * common/configure: Regenerate. * cr16/configure: Regenerate. * cris/configure: Regenerate. * d10v/configure: Regenerate. * erc32/configure: Regenerate. * frv/configure: Regenerate. * h8300/configure: Regenerate. * igen/configure: Regenerate. * iq2000/configure: Regenerate. * lm32/configure: Regenerate. * m32c/configure: Regenerate. * m32r/configure: Regenerate. * m68hc11/configure: Regenerate. * mcore/configure: Regenerate. * microblaze/configure: Regenerate. * mips/configure: Regenerate. * mn10300/configure: Regenerate. * moxie/configure: Regenerate. * ppc/configure: Regenerate. * rl78/configure: Regenerate. * rx/configure: Regenerate. * sh/configure: Regenerate. * sh64/configure: Regenerate. * testsuite/configure: Regenerate. * v850/configure: Regenerate.
* Define PACKAGE macro in all sims' config.h.Joel Brobecker2012-06-153-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some of the common includes in include/gdb such as callback.h include bfd.h. But there was a recent change in bfd-in.h to require that config.h be included before bfd.h can be included: /* PR 14072: Ensure that config.h is included first. */ #if !defined PACKAGE && !defined PACKAGE_VERSION #error config.h must be included before this header #endif PACKAGE_VERSION is always defined by default by the AC_INIT autoconf macro, but PACKAGE isn't. This patch updates the SIM_AC_COMMON macro to define it, and then regenerates all configure scripts and config.in files. sim/common/changeLog: * acinclude.m4 (SIM_AC_COMMON): Define PACKAGE. * config.in, configure: Regenerate. sim/ChangeLog: * configure: Regenerate. sim/arm/ChangeLog: * config.in, configure: Regenerate. sim/avr/ChangeLog: * config.in, configure: Regenerate. sim/bfin/ChangeLog: * config.in, configure: Regenerate. sim/cr16/ChangeLog: * config.in, configure: Regenerate. sim/cris/ChangeLog: * config.in, configure: Regenerate. sim/d10v/ChangeLog: * config.in, configure: Regenerate. sim/erc32/ChangeLog: * config.in, configure: Regenerate. sim/frv/ChangeLog: * config.in, configure: Regenerate. sim/h8300/ChangeLog: * config.in, configure: Regenerate. sim/iq2000/ChangeLog: * config.in, configure: Regenerate. sim/lm32/ChangeLog: * config.in, configure: Regenerate. sim/m32c/ChangeLog: * config.in, configure: Regenerate. sim/m32r/ChangeLog: * config.in, configure: Regenerate. sim/m68hc11/ChangeLog: * config.in, configure: Regenerate. sim/mcore/ChangeLog: * config.in, configure: Regenerate. sim/microblaze/ChangeLog: * config.in, configure: Regenerate. sim/mips/ChangeLog: * config.in, configure: Regenerate. sim/mn10300/ChangeLog: * config.in, configure: Regenerate. sim/moxie/ChangeLog: * config.in, configure: Regenerate. sim/ppc/ChangeLog: * configure: Regenerate. sim/rl78/ChangeLog: * config.in, configure: Regenerate. sim/rx/ChangeLog: * config.in, configure: Regenerate. sim/sh/ChangeLog: * config.in, configure: Regenerate. sim/sh64/ChangeLog: * config.in, configure: Regenerate. sim/v850/ChangeLog: * config.in, configure: Regenerate. sim/testsuite/ChangeLog: * configure: Regenerate.
* Move config.h to start of includes.Michael Eager2012-06-061-1/+1
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* Add #include "config.h".Michael Eager2012-06-061-0/+1
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* [PATCH] sim: make sure to include strsignal prototypeMike Frysinger2012-03-244-126/+225
| | | | | | | | | | | Before POSIX standardized strsignal(), old systems would hide the prototype unless the normal extension defines were enabled. So use the AC_USE_SYSTEM_EXTENSIONS helper for that. Then make sure we include string.h ourselves in nrun.c rather than relying on implicit includes via other sim headers. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Copyright year update in most files of the GDB Project.Joel Brobecker2012-01-046-7/+7
| | | | | | gdb/ChangeLog: Copyright year update in most files of the GDB Project.
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