Get Gentoo!
gentoo.org sites
gentoo.org Wiki Bugs Forums Packages
Planet Archives Sources
Infra Status
summaryrefslogtreecommitdiff
path: root/sim/sh
Commit message (Collapse)AuthorAgeFilesLines
* 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: 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: 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/+26
| | | | 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: sh: convert to nrunMike Frysinger2015-03-285-227/+260
| | | | | | A lot of cpu state is stored in global variables, as is memory handling. The sim_size support needs unwinding at some point. But at least this is an improvement on the status quo.
* sim: sh: clean up some warningsMike Frysinger2015-03-283-211/+131
| | | | | Mostly converting old style prototypes. Also include a few missing headers, and add static/casts where appropriate.
* sim: sh: fix broken handling in DSR regMike Frysinger2015-03-282-2/+6
| | | | | A missing */ caused a case statement to be incorrect masked out which also hide an error where the wrong value was being checked. Fix both.
* sim: sh: clean up gencodeMike Frysinger2015-03-283-68/+61
| | | | | | | The build line was missing the normal BUILD_xxx flags. Once we added that, we get warnings that weren't shown before. As we fix those, we notice that the -d option segfaults because it tries to write readonly memory. Fix that too as part of the const/prototype clean up.
* sim: sh: use common configure optionsMike Frysinger2015-03-284-2/+555
| | | | | | In preparation for converting to nrun, call the common functions that are needed. This also produces a bunch of warnings, but one thing at a time.
* sim: rename tconfig.in to tconfig.hMike Frysinger2015-03-164-10/+12
| | | | | | | | | | | | | 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 Frysinger2015-03-142-0/+10
| | | | | | | | 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.
* Update year range in copyright notice of all files owned by the GDB project.Joel Brobecker2015-01-011-1/+1
| | | | | | gdb/ChangeLog: Update year range in copyright notice of all files.
* Correct fabs and fneg insns in simulatorOleg Endo2014-11-282-3/+21
| | | | | | | | | | | | | | | | | | | | It seems that the implementation of the SH fabs and fneg insns in the simulator is not correct. They use the FP_UNARY macro which checks the FPSCR.PR setting and raises an exception if PR = 1 (double precision) and the register number is not even (i.e. a valid DF reg number). For normal unary FP insns this is fine. However, fneg and fabs perform the same (integer) operations regardless of the FPSCR.PR setting. This issue initially popped up here https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63260 I've checked some of the failing tests mentioned in GCC PR 63260 above with the patch applied and the failures go away. sim/sh/ChangeLog (tiny patch): * gencode.c (fabs, fneg): Implement as integer operation instead of using the FP_UNARY macro.
* s/immediatly/immediately/ in sim/sh/ChangeLog entry.Joel Sherrill2014-11-231-1/+1
|
* 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
|
* sim: constify arg to sim_do_commandMike Frysinger2014-03-102-4/+9
| | | | | | 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 Frysinger2014-02-172-13/+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>
* remove PARAMS from simTom Tromey2014-01-071-16/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This removes the last uses of PARAMS from sim. 2014-01-06 Tom Tromey <tromey@redhat.com> * README-HACKING: Don't use PARAMS. * arm/wrapper.c: Don't use PARAMS. * bfin/sim-main.h: Don't use PARAMS. * common/callback.c: Don't use PARAMS. * common/cgen-trace.c: Don't use PARAMS. * common/run-sim.h: Don't use PARAMS. * common/run.c: Don't use PARAMS. * common/sim-base.h: Don't use PARAMS. * common/sim-load.c: Don't use PARAMS. * common/sim-options.h: Don't use PARAMS. * common/sim-trace.c: Don't use PARAMS. * common/sim-trace.h: Don't use PARAMS. * common/sim-utils.h: Don't use PARAMS. * cr16/cr16_sim.h: Don't use PARAMS. * cr16/gencode.c: Don't use PARAMS. * cr16/interp.c: Don't use PARAMS. * cr16/simops.c: Don't use PARAMS. * d10v/d10v_sim.h: Don't use PARAMS. * d10v/gencode.c: Don't use PARAMS. * d10v/interp.c: Don't use PARAMS. * d10v/simops.c: Don't use PARAMS. * erc32/erc32.c: Don't use PARAMS. * erc32/exec.c: Don't use PARAMS. * erc32/float.c: Don't use PARAMS. * erc32/func.c: Don't use PARAMS. * erc32/sis.c: Don't use PARAMS. * erc32/sis.h: Don't use PARAMS. * mips/interp.c: Don't use PARAMS. * mips/sim-main.h: Don't use PARAMS. * sh/interp.c: Don't use PARAMS. * v850/sim-main.h: Don't use PARAMS. * v850/v850_sim.h: Don't use PARAMS.
* Update Copyright year range in all files maintained by GDB.Joel Brobecker2014-01-011-1/+1
|
* 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 Brobecker2013-01-011-2/+1
| | | | | | | 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.
* 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.
* [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>
* Update sim_fetch_register, sim_store_register for sh and mn10300.Kevin Buettner2012-02-162-3/+10
| | | | Fix compile warnings for sh built on 64-bit hosts.
* Copyright year update in most files of the GDB Project.Joel Brobecker2012-01-041-2/+2
| | | | | | gdb/ChangeLog: Copyright year update in most files of the GDB Project.
* sim: generate build dependencies on the flyMike Frysinger2011-12-033-0/+319
| | | | | | | | Lift the code that GDB is using to generate dependencies on the fly and port it over to the sim. Now people shouldn't have to manually maintain these in their Makefile's. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* sim: rename common/aclocal.m4 to common/acinclude.m4Mike Frysinger2011-10-182-1/+5
| | | | | | | | Automake likes to dump macros automatically used into the aclocal.m4 file, but the common/aclocal.m4 naming prevents that. So rename it to the more normal "acinclude.m4" so the aclocal tool can work. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* sim: move from common.m4 to SIM_AC_COMMONMike Frysinger2011-10-183-367/+360
| | | | | | | | | | Now that the sourceware tree generally requires autoconf-2.64, update the sim tree to require that too. This allows us to drop the long standing SIM_AC_COMMON/common.m4 workaround as autoconf 2.64+ seems to work for me. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* sim: add sim_complete_command stubs for non-common-using portsMike Frysinger2011-04-162-0/+10
| | | | | | | | | | For the ports that don't use the common/ subdir, we need to add stub funcs to them to avoid build failures with gdb and command completion. These do not implement the actual completion functionality ... any port that wants that can either convert to the common/ subdir, or fill out the function on their own time. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* run copyright.sh for 2011.Joel Brobecker2011-01-011-1/+1
|
* sim: constify sim_write source buffer (part 2)Mike Frysinger2010-04-142-2/+6
| | | | | | | As pointed out by Sandra Loosemore, a bunch of targets define sim_write themselves instead of using the common/ code. So constify them too. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* * interp.c: Don't include sysdep.h.Masaki Muranaka2010-02-142-1/+24
| | | | | Include stdio.h and errno.h. Include string.h strings.h stdlib.h sys/stat.h if present.
* Sync Libtool from GCC.Ralf Wildenhues2010-01-092-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | /: * libtool.m4: Sync from git Libtool. * ltmain.sh: Likewise. * ltoptions.m4: Likewise. * ltversion.m4: Likewise. * lt~obsolete.m4: Likewise. sim/iq2000/: * configure: Regenerate. sim/d10v/: * configure: Regenerate. sim/m32r/: * configure: Regenerate. sim/frv/: * configure: Regenerate. sim/: * avr/configure: Regenerate. * cris/configure: Regenerate. * microblaze/configure: Regenerate. sim/h8300/: * configure: Regenerate. sim/mn10300/: * configure: Regenerate. sim/erc32/: * configure: Regenerate. sim/arm/: * configure: Regenerate. sim/m68hc11/: * configure: Regenerate. sim/lm32/: * configure: Regenerate. sim/sh64/: * configure: Regenerate. sim/v850/: * configure: Regenerate. sim/cr16/: * configure: Regenerate. sim/moxie/: * configure: Regenerate. sim/m32c/: * configure: Regenerate. sim/mips/: * configure: Regenerate. sim/mcore/: * configure: Regenerate. sim/sh/: * configure: Regenerate. gprof/: * Makefile.in: Regenerate. * configure: Regenerate. opcodes/: * Makefile.in: Regenerate. * configure: Regenerate. gas/: * Makefile.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. ld/: * configure: Regenerate. gdb/testsuite/: * gdb.cell/configure: Regenerate. binutils/: * Makefile.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. bfd/: * Makefile.in: Regenerate. * configure: Regenerate. bfd/doc/: * Makefile.in: Regenerate.
* Update copyright notices to add year 2010.Joel Brobecker2010-01-011-1/+1
|
* * common/aclocal.m4: Add include of ../../config/zlib.m4.Joel Brobecker2009-11-241-2/+24
| | | | | | | | | | | | * common/common.m4: Use AM_ZLIB to check for zlib support. * ppc/configure.ac: Likewise. * arm/configure, avr/configure, common/configure, cr16/configure, cris/configure, d10v/configure, erc32/configure, frv/configure, h8300/configure, iq2000/configure, lm32/configure, m32c/configure, m32r/configure, m68hc11/configure, mcore/configure, microblaze/configure, mips/configure, mn10300/configure, moxie/configure, ppc/configure, sh/configure, sh64/configure, v850/configure: Regenerate.