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2016-01-09sim: stop configuring common subdirMike Frysinger1-0/+7
Now that cconfig.h doesn't exist, there's no need to build in the common subdir anymore. We leave the configure/Makefile files in there as there is a helper for developers to generate the nltvals.def file. Once that gets cleaned up in the future though, we can drop the build logic too.
2016-01-09sim: drop common/cconfig.h in favor of a single config.hMike Frysinger1-0/+4
The common subdir sets up a cconfig.h file to hold checks for the common code. In practice, most files still end up using config.h instead which just leads to confusion. Merge all the configure checks that went into cconfig.h into SIM_AC_COMMON so we can drop the cconfig.h file altogether. Now there is only a single config.h file like normal.
2016-01-05Add myself as the maintainer for the AArch64.Nick Clifton1-0/+4
2016-01-04sim: aarch64: drop syscall.h include to fix buildTristan Gingold1-0/+4
The simulator is including syscall.h which is not standard and apparently not required (builds correctly without it on my machine).
2015-12-26sim: punt WITH_DEVICES & tconfig.h supportMike Frysinger1-0/+4
No arch is using this anymore, and we want all new ports using the hardware framework instead. Punt WITH_DEVICES and the two callbacks device_io_{read,write}_buffer. We can also punt the tconfig.h file as no port is using it anymore. This fixes in-tree builds that get confused by picking up the wrong one (common/ vs <port>/) caused by commit ae7d0cac8ce971f7108d270c. Any port that needs to set up a global define can use their own sim-main.h file that they must provide regardless.
2015-12-26sim: aarch64: move ChangeLog contentMike Frysinger1-26/+0
2015-12-15Add support for the MRS instruction to the AArch64 simulator.Nick Clifton1-0/+8
* aarch64/simulator.c (system_get): New function. Provides read access to the dczid system register. (do_mrs): New function - implements the MRS instruction. (dexSystem): Call do_mrs for the MRS instruction. Halt on unimplemented system instructions.
2015-11-24Add an AArch64 simulator to GDB.Nick Clifton1-0/+23
sim * configure.tgt: Add aarch64 entry. * configure: Regenerate. * sim/aarch64/configure.ac: New configure template. * sim/aarch64/aclocal.m4: Generate. * sim/aarch64/config.in: Generate. * sim/aarch64/configure: Generate. * sim/aarch64/cpustate.c: New file - functions for accessing AArch64 registers. * sim/aarch64/cpustate.h: New header. * sim/aarch64/decode.h: New header. * sim/aarch64/interp.c: New file - interface between GDB and simulator. * sim/aarch64/Makefile.in: New makefile template. * sim/aarch64/memory.c: New file - functions for simulating aarch64 memory accesses. * sim/aarch64/memory.h: New header. * sim/aarch64/sim-main.h: New header. * sim/aarch64/simulator.c: New file - aarch64 simulator functions. * sim/aarch64/simulator.h: New header. include/gdb * sim-aarch64.h: New file. sim/test * configure: Regenerate. * sim/aarch64: New directory.
2015-07-24Remove leading/trailing white spaces in ChangeLogH.J. Lu1-17/+17
2015-06-23sim: use AS_HELP_STRING everywhereMike Frysinger1-0/+5
This helps standardize the configure --help output.
2015-06-12sim: update configure.in->configure.ac docsMike Frysinger1-0/+4
A few places still refer to the configure.in file; update them.
2015-04-02Regenerate configure in simH.J. Lu1-0/+32
* 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.
2015-04-01Fix sim buildH.J. Lu1-0/+9
* common/Make-common.in (CSEARCH): Remove $(ZLIBINC). (BFD_LIB): Remove $(ZLIB). (CONFIG_LIBS): Add $(ZLIB). * ppc/Makefile.in (ZLIBINC): Removed. (INCLUDES): Remove $(ZLIBINC). (BFD_LIB): Remove $(ZLIB).
2015-04-01Regenerate configure in simH.J. Lu1-0/+32
* 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.
2015-03-29sim: testsuite: make subdir unconditionalMike Frysinger1-0/+6
Since the testsuite subdir has to handle dynamic arch values already, there's no real value in requiring arches to opt in to it. Most have a testsuite now anyways, and we're requiring it in the future.
2015-03-28sim: avr: start a basic testsuiteMike Frysinger1-0/+5
Just enough to know the sim isn't totally broken.
2015-03-28sim: ft32: new portJames Bowman1-0/+5
FT32 is a new high performance 32-bit RISC core developed by FTDI for embedded applications.
2015-03-16sim: rename tconfig.in to tconfig.hMike Frysinger1-0/+5
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.
2015-02-20sim: ChangeLog: Correct the related items position and format.Chen Gang1-19/+0
Move several items from sim/ChangeLog to sim/*/ChangeLog. Also remove the incorrect white space in sim/common/ChangeLog.
2015-02-03sim: Be sure of calling freeargv() after successfully call buildargv().Chen Gang1-0/+5
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.
2015-02-03sim: Be sure of calling freeargv() after successfully call buildargv().Chen Gang1-0/+4
Or there will be memory leak. 2015-02-02 Chen Gang <gang.chen.5i5j@gmail.com> * mcore/interp.c (sim_do_command): Call freeargv() before return.
2015-02-03sim: Call freeargv() when failure occursChen Gang1-0/+5
After successfully call buildargv(), the code need to be sure of calling freeargv() in any cases. 2015-02-02 Chen Gang <gang.chen.5i5j@gmail.com> * common/sim-options.c (sim_args_command): Call freeargv() when failure occurs.
2014-06-30Sim - Use long int format instead of int to avoid compiling warningMichael Eager1-0/+5
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.
2014-03-12Add myself as the maintainer for the MSP430 sim.Nick Clifton1-0/+4
2014-03-10sim: msp430: start a test frameworkMike Frysinger1-0/+5
The current sim lacks any sort of tests. Start a basic framework and add a simple one to test the add insn.
2014-01-07remove VA_* macros from simTom Tromey1-0/+6
Remove the obsolete VA_* macros from sim. 2014-01-06 Tom Tromey <tromey@redhat.com> * common/cgen-trace.c: Don't use old VA_* macros. * common/sim-load.c (xprintf): Likewise. * common/sim-trace.c (trace_printf, debug_printf): Likewise.
2014-01-07remove PARAMS from simTom Tromey1-0/+35
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.
2013-11-07sim/ChangeLog: Correct bug number in previous commit.Will Newton1-1/+1
2013-11-07sim/arm: Prevent crash when running sim with no binary.Will Newton1-0/+6
2013-11-07 Will Newton <will.newton@linaro.org> PR gdb/15508 * arm/wrapper.c (sim_create_inferior): Call init before accessing STATE.
2013-11-07sim/arm: Prevent NULL pointer dereference in sim_create_inferior.Will Newton1-0/+6
2013-11-07 Will Newton <will.newton@linaro.org> PR gdb/9195 * arm/wrapper.c (sim_create_inferior): Avoid calling bfd_get_mach with a NULL bfd.
2013-06-21 * msp430: New Directory.Nick Clifton1-0/+6
* configure.tgt: Add it. * configure: Regenerate. * gennltvals.sh: Add msp430 support. * nltvals.def: Regenerate. * Makefile.in: New. * aclocal.m4: Generate. * config.in: Generate. * configure.ac: New. * configure: Generate. * msp430-sim.c: New. * msp430-sim.h: New. * sim-main.h: New. * trace.c: New. * trace.h: New.
2013-05-06Move ChangeLog entry from sim/ to sim/ppc/...Joel Brobecker1-4/+0
... where it belongs.
2013-04-192013-04-19 Nathan Froyd <froydnj@codesourcery.com>Hafiz Abid Qadeer1-0/+4
* ppc-instructions (isel): New instruction.
2013-03-15gdb:Steve Ellcey1-0/+14
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.
2013-01-01Update years in copyright notice for the GDB files.Joel Brobecker1-0/+4
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.
2012-12-19[sim] Update old contact info in GPL license noticesJoel Brobecker1-0/+4
sim/ChangeLog: Update old contact info in GPL license notices.
2012-12-19Update sim copyright headers from GPLv2-or-later to GPLv3-or-later.Joel Brobecker1-0/+4
gdb/sim/ChangeLog: Update the non-FSF-copyrighted files in sim to GPLv3 or later.
2012-11-20Fix sim build when configured with --enable-pluginsH.J. Lu1-0/+34
* 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.
2012-11-05* MAINTAINERS: Update my email address.Stephane Carrez1-0/+4
2012-09-24Forgot to include ChangeLog in last checkin.Steve Ellcey1-0/+6
2012-06-15Define PACKAGE macro in all sims' config.h.Joel Brobecker1-0/+4
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.
2012-06-06Add #include "config.h".Michael Eager1-0/+4
2011-11-29Record Mike Frysinger as a sim Global Maintainer.Joel Brobecker1-0/+5
sim/ChangeLog: * maintainers (global maintainers): new section. add mike frysinger.
2011-11-29[sim]DJ Delorie1-0/+7
* configure.tgt: Add rl78 support. * configure: Regenerate. * rl78: New directory. * MAINTAINERS: Add myself as RL78 maintainer. [gdb] * NEWS: Mention RL78 simulator.
2011-07-08 * MAINTAINERS: Remove Thiemo Seufer.Hans-Peter Nilsson1-0/+4
2011-06-04sim: bfin: import testsuiteMike Frysinger1-0/+5
Now that the common sim testsuite code supports .S and .c files, we can import the Blackfin testsuite. There are about ~800 tests here, so I'm only attaching a compressed patch of them. Other than adding files to sim/testsuite/sim/bfin/, the sim/configure.tgt file was updated to mark Blackfin as having a testsuite, and sim/configure regenerated. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-05-04gdb:Joseph Myers1-0/+6
* configure.host (xscale*): Don't handle target. * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't handle targets. gdb/gdbserver: * README: Don't mention xscale*-*-linux*. * configure.srv (xscale*-*-linux*): Don't handle target. gdb/testsuite: * gdb.base/a2-run.exp (strongarm-*-coff): Don't handle target. * gdb.base/float.exp (xscale*-*-*, strongarm*-*-*): Don't handle targets. * gdb.base/long_long.exp (xscale*-*-*, strongarm*-*-*): Don't handle targets. sim: * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't handle targets. * configure: Regenerate. sim/testsuite: * configure: Regenerate. * sim/arm/allinsn.exp (xscale*-*-*): Don't handle target. * sim/arm/misc.exp (thumb*-*-*, xscale*-*-*): Don't handle targets. * sim/arm/iwmmxt/iwmmxt.exp: Test for arm*-*-* instead of xscale*-*-*. * sim/arm/thumb/allthumb.exp (thumb*-*-*): Don't handle target. * sim/arm/xscale/xscale.exp: Test for arm*-*-* instead of xscale*-*-*.
2011-03-06sim: bfin: new portMike Frysinger1-0/+6
This can boot Das U-Boot and a Linux kernel. It also supports Linux userspace FLAT and FDPIC (dynamic and static) ELFs. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-05sim: ignore generated hw-config.hMike Frysinger1-0/+4
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-12-23sim: start a gitignoreMike Frysinger1-0/+4
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