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2020-07-03sim/ppc: Fix linker error with -fno-commonSebastian Huber1-0/+13
GCC 10 enables -fno-common by default. This resulted in a multiple definition linker error since global variables were declared and defined in a header file: ld: ld-insn.o:sim/ppc/ld-insn.h:221: multiple definition of `max_model_fields_len'; igen.o:sim/ppc/ld-insn.h:221: first defined here sim/ppc * ld-insn.h (last_model, last_model_data, last_model_function, last_model_internal, last_model_macro, last_model_static): Delete. (max_model_fields_len, model_data, model_functions, model_internal, model_macros, model_static, models): Declare, but do not define. * ld-insn.c (last_model, last_model_data, last_model_function, last_model_internal, last_model_macro, last_model_static, max_model_fields_len, model_data, model_functions, model_internal, model_macros, model_static, models): Define.
2020-03-12sim: ppc: netbsd: Sync signal names with NetBSD 9.99.49Kamil Rytarowski1-0/+4
sim/ppc/ChangeLog: * emul_netbsd.c (netbsd_signal_names): Sync with NetBSD 9.99.49.
2020-03-12sim: ppc: netbsd: Sync errno codes with NetBSD 9.99.49Kamil Rytarowski1-0/+4
sim/ppc/ChangeLog: * emul_netbsd.c (netbsd_error_names): Sync with NetBSD 9.99.49.
2019-12-19Add install-strip to sim/Tom Tromey1-0/+5
PR build/24572 notes that "make install-strip" fails. For me, it works in every directory except "sim", so this patch adds install-strip targets to the Makefiles that appear there. sim/ChangeLog 2019-12-19 Tom Tromey <tromey@adacore.com> PR build/24572: * Makefile.in (install-strip): New target. sim/common/ChangeLog 2019-12-19 Tom Tromey <tromey@adacore.com> PR build/24572: * Makefile.in (install-strip): New target. sim/igen/ChangeLog 2019-12-19 Tom Tromey <tromey@adacore.com> PR build/24572: * Makefile.in (install-strip): New target. sim/ppc/ChangeLog 2019-12-19 Tom Tromey <tromey@adacore.com> PR build/24572: * Makefile.in (install-strip): New target. sim/testsuite/ChangeLog 2019-12-19 Tom Tromey <tromey@adacore.com> PR build/24572: * Makefile.in (install-strip): New target. Change-Id: I76613bc5c7e7812284f33826f8a5d914477fcdc5
2019-01-26Fix the sim buildTom Tromey1-0/+4
Simon pointed out that the "common/" include change in gdb broke the sim build. The problem was that the sim was using gdb's create-version.sh, which changed. This patch copies create-version.sh to the sim, so that it can generate "version.c" in a way that works in the sim build. Tested by rebuilding. sim/common/ChangeLog 2019-01-26 Tom Tromey <tom@tromey.com> * Make-common.in (version.c): Use sim's create-version.sh. * create-version.sh: New file. sim/ppc/ChangeLog 2019-01-26 Tom Tromey <tom@tromey.com> * Makefile.in (version.c): Use sim's create-version.sh.
2018-05-09PR22069, Several instances of register accidentally spelled as regsiterAlan Modra1-0/+5
PR 22069 binutils/ * od-macho.c (dump_unwind_encoding_x86): Adjust for macro renaming. cpu/ChangeLog * or1kcommon.cpu (spr-reg-info): Typo fix. include/ChangeLog * mach-o/unwind.h (MACH_O_UNWIND_X86_64_RBP_FRAME_REGISTERS): Rename from MACH_O_UNWIND_X86_64_RBP_FRAME_REGSITERS. (MACH_O_UNWIND_X86_EBP_FRAME_REGISTERS): Rename from MACH_O_UNWIND_X86_EBP_FRAME_REGSITERS. opcodes/ChangeLog * cr16-opc.c (cr16_instruction): Comment typo fix. * hppa-dis.c (print_insn_hppa): Likewise. sim/ppc/ChangeLog * e500_registers.h: Comment typo fix. * ppc-instructions (ppc_insn_mfcr): Likewise.
2017-09-04Define an error function in the PPC simulator library.John Baldwin1-0/+5
Previously this used the error function from GDB directly when linked against GDB instead of the error method in the host callbacks structure. This was exposed via a link error when GDB was converted to C++. The error function invokes the error callback similar to sim_io_error. Note that there are also error functions in sim/ppc/main.c and sim/ppc/misc.c. The ppc libsim.a expects each consumer to provide several symbols used by the library including "error". sim-calls.c provides these symbols when the library is linked into gdb. The dgen, igen, tmp-filter, tmp-ld-decode, tmp-ld-cache, and tmp-ld-insn programs use the functions from misc.c. psim uses the functions from main.c. sim/ppc/ChangeLog: PR sim/20863 * sim_calls.c (error): New function.
2017-02-13sim: use ARRAY_SIZE instead of ad-hoc sizeof calculationsMike Frysinger1-0/+12
2016-01-10sim: move many common settings from CPPFLAGS to config.hMike Frysinger1-0/+13
Rather than stuffing the command line with a bunch of -D flags, start moving things to config.h which is managed by autoheader. This makes the makefile a bit simpler and the build output tighter, and it makes the migration to automake easier as there are fewer vars to juggle. We'll want to move the other options out too, but it'll take more work.
2016-01-10sim: drop unused SIM_AC_OPTION_PACKAGESMike Frysinger1-0/+4
This was imported from the ppc sim, but that was only used to control a single file, and that is already governed by the hw models. There's no need to have a sep configure option here, especially since none of the other sims are using it. Even when the code is enabled, there's no runtime overhead.
2016-01-10sim: allow the inline configure option everywhereMike Frysinger1-0/+4
Currently ports have to call SIM_AC_OPTION_INLINE explicitly in order to make the configure flag available. There's no real reason to not allow this flag for all ports, so move it to the common sim macro. This way we get standard behavior across all ports too.
2016-01-10sim: drop --enable-sim-{regparm,stdcall} optionsMike Frysinger1-0/+12
These options were never exposed for most sims (just the ppc one), and they are really only useful on 32-bit x86 systems. Considering modern systems tend to be 64-bit x86_64 and how well modern compilers are at optimizing code, these have outlived their usefulness.
2016-01-10sim: drop --enable-sim-cflags optionMike Frysinger1-0/+9
No other sub directory provides such a configuration option, so drop it from the sim dir as well. This cleans up a good bit of code in the process. If people want to use custom flags for just the sim, they can still run configure+make by hand in the sim subdir and use the normal CFLAGS settings.
2016-01-06sim: sim_{create_inferior,open,parse_args}: constify argv/env slightlyMike Frysinger1-0/+5
2016-01-03 Mike Frysinger <vapier@gentoo.org> * sim-options.c (sim_parse_args): Mark argv array const. * sim-options.h (sim_parse_args): Likewise.
2016-01-04sim: punt x86-specific bswap logicMike Frysinger1-0/+11
The compiler/C library should produce reasonable code for htonl/ntohl, and at least glibc tries pretty hard to always produce good code for them. This logic only had support for 32-bit x86 systems anymore, and it's unlikely people were even opting into this, so drop it all.
2016-01-02sim: ppc: do not exit when parsing args w/gdbMike Frysinger1-0/+15
When connecting to the simulator in gdb, we don't want it to exit on us when we pass down unknown/invalid/help/etc... options. Plumb down the kind argument so we can handle both gdb & psim interfaces.
2015-12-29sim: ppc: track closed state of file descriptors 0, 1, and 2.Kevin Buettner1-0/+14
This change tracks the "closed" state of file descriptors 0, 1, and 2, introducing the function fdbad() to emul_netbsd.c and emul_unix.c. Note that a function of the same name and purpose exists in sim/common/callback.c. This patch eliminates all of the "unresolved testcases" when testing GDB against the powerpc simulator. This occurs because the powerpc simulator closes, on behalf of the testcase, the file descriptors associated with stdin, stdout, and stderr. GDB still needs these descriptors to communicate with the user or, in this case, with the testing framework.
2015-12-26sim: punt WITH_DEVICES & tconfig.h supportMike Frysinger1-0/+6
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.
2015-11-22sim: ppc: avoid use of $< in ordinary rules [PR sim/13834]Mike Frysinger1-0/+7
POSIX does not define $< behavior in ordinary rules, so avoid its use to fix building on non-GNU make setups. Reported-by: Christopher January <chris.january@allinea.com>
2015-11-17[sim/ppc] Fix printf_filtered referencePedro Alves1-0/+5
Building a gdb that includes the PPC sim in C++ mode fails to link with: (...)s.o compile-object-load.o compile-object-run.o compile-loc2c.o compile-c-support.o inflow.o init.o \ ../sim/ppc/libsim.a ../readline/libreadline.a ../opcodes/libopcodes.a ../bfd/libbfd.a -lz ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a -ldl -ldl -lncurses -lm -ldl -lguile-2.0 -lgc -lpthread -ldl -lutil -lm -lpython2.7 -Xlinker -export-dynamic -lexpat -llzma -lbabeltrace -lbabeltrace-ctf ../libiberty/libiberty.a build-gnulib/import/libgnu.a ../sim/ppc/libsim.a(sim_calls.o): In function `sim_open': /home/pedro/gdb/mygit/cxx-convertion/src/sim/ppc/sim_calls.c:73: undefined reference to `printf_filtered' /home/pedro/gdb/mygit/cxx-convertion/src/sim/ppc/sim_calls.c:73: undefined reference to `printf_filtered' ../sim/ppc/libsim.a(sim_calls.o): In function `sim_close': /home/pedro/gdb/mygit/cxx-convertion/src/sim/ppc/sim_calls.c:93: undefined reference to `printf_filtered' /home/pedro/gdb/mygit/cxx-convertion/src/sim/ppc/sim_calls.c:93: undefined reference to `printf_filtered' ../sim/ppc/libsim.a(sim_calls.o): In function `sim_load': /home/pedro/gdb/mygit/cxx-convertion/src/sim/ppc/sim_calls.c:102: undefined reference to `printf_filtered' ../sim/ppc/libsim.a(sim_calls.o):/home/pedro/gdb/mygit/cxx-convertion/src/sim/ppc/sim_calls.c:102: more undefined references to `printf_filtered' follow collect2: error: ld returned 1 exit status The undefined references come from TRACE macro calls, which expand to calls to printf_filtered. But note that the sim's 'printf_filtered' is actually a #define to 'sim_io_printf_filtered', in sim_callbacks.h : #define printf_filtered sim_io_printf_filtered AFAICS, this is not meant to call gdb's printf_filtered function. The ChangeLog entry that added the printf_filtered macro reads: Tue Jul 30 21:12:24 1996 Andrew Cagney <cagney@kremvax.highland.com.au> * sim_callbacks.h (sim_io_printf_filtered): Replace printf_filtered with a local simulator specific version. Add #define printf_filtered to simplify updating of existing code. That is, just another incomplete/partial transition. Maybe prior to 1996 this was really meant to call gdb's printf_filtered version. The reference to printf_filtered appears because sim_calls.c, the compilation unit that fails to link, has this at the top: #undef printf_filtered /* blow away the mapping */ presumably so that this further below: void sim_io_printf_filtered(const char *fmt, ...) { (...) callbacks->printf_filtered(callbacks, "%s", message); } works. So those TRACE macros instances in sim_calls.c just happen to work because gdb is linked in, which satisfies the 'printf_filtered' reference, when GDB is built in C mode. When built in C++ mode, the problem is exposed, as GDB's printf_filtered is mangled. The fix here is to make the TRACE macro call sim_io_printf_filtered directly. (Standalone "run" doesn't fail to link simply because the offending routines are not part of its link.) sim/ppc/ChangeLog 2015-11-17 Pedro Alves <palves@redhat.com> * debug.h (TRACE, ITRACE, DTRACE, DITRACE, PTRACE): Call sim_io_printf_filtered instead of printf_filtered.
2015-07-24Remove leading/trailing white spaces in ChangeLogH.J. Lu1-454/+454
2015-06-12sim: update configure.in->configure.ac docsMike Frysinger1-0/+4
A few places still refer to the configure.in file; update them.
2015-04-29Fix problems in the sim sources discovered by running the cppcheck static ↵Nick Clifton1-0/+5
analysis tool. erc32 PR 18273 * sis.c (main): Remove unreachable code. m68hc11 * gencode.c (gen_fetch_operands): Remove unreachable code. ppc * hw_htab.c (htab_map_binary): Fix overlap check. common * sim-fpu.c (INLINE_SIM_FPU): Fix static analysis warning by increasing parenthesis around casts to signed values.
2015-04-13sim: ppc: fix up version scriptMike Frysinger1-0/+5
The common sim code has switched to using gdb directly; update the ppc copy too.
2015-04-01sim: update zlib handlingMike Frysinger1-0/+7
With zlib being mandatory, and the updated m4 configs, we need to regen and use the new settings w/bfd to avoid linkage errors.
2014-11-23sim/ppc/*: Change immediatly to immediatelyJoel Sherrill1-1/+6
sim/ppc/ChangeLog: * ChangeLog, ChangeLog.00, hw_com.c, ld-cache.h, ppc-instructions: Change immediatly to immediately.
2014-08-27psim: Correct spelling in comments.Joel Sherrill1-0/+5
2014-08-27 Joel Sherrill <joel.sherrill@oarcorp.com> * basics.h, device.c, device.h, hw_htab.c, hw_memory.c: Correct spelling in comments.
2014-08-19Fix --diable-shared --enable-plugins build breakageAlan Modra1-0/+6
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.
2014-03-10sim: constify arg to sim_do_commandMike Frysinger1-0/+4
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.
2014-03-05sim: constify prog_nameMike Frysinger1-0/+4
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.
2014-02-17sim: ppc: drop $(LIBS) from psim dependencyAaro Koskinen1-2/+6
When cross-compiling GDB for PPC, there's a prerequisite "-lz" for psim that results in a build failure. With such prerequisite, GNU Make will try to search the library from build machine's /usr/lib which is wrong. On 64-bit Linux build machines the compilation will fail because of this. URL: https://sourceware.org/bugzilla/show_bug.cgi?id=12202
2013-10-15 * Makefile.in (srcsim): New variable.Hans-Peter Nilsson1-0/+5
(version.c): Adjust call to $(srccom)/create-version.sh as per change.
2013-06-28move version.in from gdb/common back to gdbTom Tromey1-0/+5
This reverts part of the earlier version.in change. It moves version.in back to the gdb directory. This works around the CVS bug we've found. gdb * Makefile.in (version.c): Use version.in, not common/version.in. * common/create-version.sh: Likewise. * common/version.in: Move... * version.in: ...here. gdb/doc * Makefile.in (version.subst): Use version.in, not common/version.in. * gdbint.texinfo (Versions and Branches, Releasing GDB): Likewise. gdb/gdbserver * Makefile.in (version.c): Use version.in, not common/version.in. sim/common * Make-common.in (version.c): Use version.in, not common/version.in. * create-version.sh: Likewise. sim/ppc: * Make-common.in (version.c): Use version.in, not common/version.in.
2013-06-24Adapt sim to new version number & date locations.Joel Brobecker1-0/+6
This change is required now that gdb/version.in has been moved to gdb/common/version.in and now that the date needs to be fetched from bfd/version.h. sim/common/ChangeLog: * create-version.sh: New script. Adapted from gdb/commong/create-version.sh. * Make-common.in (version.c): Update rule dependencies, and re-implement using create-version.sh. sim/ppc/ChangeLog: * Makefile.in (srccom): New variable. (version.c): Update rule dependencies, and re-implement using sim/common/create-version.sh.
2013-05-06Move ChangeLog entry from sim/ to sim/ppc/...Joel Brobecker1-0/+4
... where it belongs.
2013-05-032013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>Hafiz Abid Qadeer1-0/+6
revert: 2013-04-19 Nathan Froyd <froydnj@codesourcery.com> * ppc-instructions (isel): New instruction.
2012-12-19Update sim's COPYING files.Joel Brobecker1-0/+4
sim/arm/ChangeLog: * COPYING: Update to GPL version 3. sim/ppc/ChangeLog: * COPYING: Update to GPL version 3.
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.
2012-05-24gdb/Pedro Alves1-0/+6
2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. gdb/gdbserver/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. include/gdb/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 * gdb/signals.def: Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/arm/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/avr/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/common/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/cr16/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/d10v/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/erc32/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/m32c/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/ppc/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/rl78/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/rx/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
2012-03-14sim: ppc: fix compilation on AIX 7.1 due to st_pad name collisionsMike Frysinger1-0/+4
AIX 7.1 defines st_pad[123] to st_[amc]tim.tv_pad, respectively, breaking declaration of st_pad[123] members in struct solaris_stat. Undefine them as this is no less terrible than other solutions (like renaming the fields and losing the binding to Solaris' names). From: Michael Haubenwallner <haubi@s01en24.gentoo.org>
2012-01-02Update the copyright header of various files...Joel Brobecker1-0/+4
... to follow the correct syntax (according to the gospel of gnulib's update-copyright). In other words: - no comma after the last year; - FSF spelled exactly "Free Software Foundation, Inc.", with the comma and the period at the end. sim/common/ChangeLog: * dv-sockser.h, sim-assert.h, sim-fpu.c: Reformat the copyright header. sim/m32c/ChangeLog: * blinky.S, gloss.S, sample.S: Reformat copyright header. sim/mn10300/ChangeLog: * sim-main.h: Reformat copyright header. sim/ppc/ChangeLog: * dp-bit.c: Reformat copyright header. gdb/ChangeLog: * gdb/common/gdb_thread_db.h, gdb/dbxread.c, gdb/environ.c, gdb/gcore.h, gdb/rs6000-tdep.h, gdb/s390-nat.c, gdb/tic6x-tdep.c: Reformat the copyright header. gdb/gdbserver/ChangeLog: * terminal.h: Reformat copyright header. gdb/testsuite/ChangeLog: * dg-extract-results.sh, gdb.arch/gcore.c, gdb.arch/gdb1558.c, gdb.arch/i386-gnu-cfi.c, gdb.base/complex.c, gdb.base/cvexpr.c, gdb.base/gcore.c, gdb.base/gdb1555-main.c, gdb.base/gdb1555.c, gdb.base/gdb1821.c, gdb.base/long_long.c, gdb.base/restore.c, gdb.base/sepdebug.c, gdb.base/type-opaque-lib.c, gdb.base/type-opaque-main.c, gdb.cp/maint.exp, gdb.cp/namespace1.cc, gdb.cp/pr9631.cc, gdb.cp/psmang1.cc, gdb.cp/psmang2.cc, gdb.cp/try_catch.cc, gdb.cp/virtfunc.cc, gdb.hp/gdb.base-hp/reg.exp, gdb.mi/basics.c, gdb.mi/mi-stack.c, gdb.mi/mi-var-child.c, gdb.mi/mi2-var-child.exp, gdb.mi/var-cmd.c, gdb.threads/thread_check.c: Reformat copyright header.
2011-11-032011-02-11 Ben Golding <ben_golding@yahoo.co.uk>Tom Tromey1-0/+4
* events.c: add #include <stdlib.h> for free(). Fix PR build/13372.
2011-10-18sim: rename common/aclocal.m4 to common/acinclude.m4Mike Frysinger1-0/+4
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>
2011-10-18sim: move from common.m4 to SIM_AC_COMMONMike Frysinger1-0/+6
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>
2011-06-09sim/ppc: Fix check for --sysroot= optionJoel Brobecker1-0/+5
Fixes an error reported by Tristan and which can be evidenced by doing: % powerpc-elf-gdb (gdb) target sim --sysroot=var Invalid option: --sysroot=/var [...] sim/ppc/ChangeLog: * psim.c (psim_options): Fix length of comparison when checking for --sysroot= option.
2011-06-09Spelling fixes in ChangeLog.Joel Brobecker1-2/+2
2011-06-08ppc sim: Improve invalid option error messageJoel Brobecker1-1/+7
This patch improves the error message when an invalid option is detected, by also printing the option that actually caused the error. For instance, from GDB: (gdb) target sim --hello Invalid option: --hello Usage: [...] We also added the usage after an invalid long-name option (Eg: --hello) to be in line with what's being done for all other invalid options being detected. sim/ppc/ChangeLog: * psim.c (psim_options): Add option that cause the error in invalid-option error messages. Print the usage when detecting an invalid long-name option.
2011-06-08ppc sim: Allow --sysroot command-line optionJoel Brobecker1-0/+4
There was a recent change that cuased the "target sim" command to add a --sysroot option to the argument vector passed down to the simulator. This caused a failure in the powerpc simulator, as it did not recognize it. This patch fixes the problem by adding support for the --sysroot option (it ignores it). sim/ppc/ChangeLog: * psim.c (psim_options): Accept and ignore `--sysroot=...'.
2011-06-03Spelling fixe in sim/ppc/vm.cJoel Brobecker1-0/+6
From Stephen Kitt <steve@sk2.org> * vm.c (vm_synchronize_context): Spelling fix in function documentation.
2011-06-03Minor spelling fix in ChangeLog.Joel Brobecker1-1/+1
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