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binutils-gdb/sim/avr/ChangeLog

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sim: avr: switch to common sim-reg This is not entirely useful as avr doesn't (yet) store its register state in the cpu state, but it does allow for switching to the common code for these functions.
2015-11-22 13:12:59 +08:00
2015-11-21 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_store_register): Rename to ...
(avr_reg_store): ... this. Adjust signature.
(sim_fetch_register): Rename to ...
(avr_reg_fetch): ... this. Adjust signature.
(sim_open): Call CPU_REG_FETCH and CPU_REG_STORE.
sim: sim-stop/sim-reason/sim-reg: move to common obj list Now that all arches (for the most part) have moved over, move sim-stop.o, sim-reason.o, and sim-reg.o to the common object list and out of all the arch ports.
2015-11-16 12:06:42 +08:00
2015-11-15 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
sim: sim-close: unify sim_close logic Other than the nice advantage of all sims having to declare one fewer common function, this also fixes leakage in pretty much every sim. Many were not freeing any resources, and a few were inconsistent as to the ones they did. Now we have a single module that takes care of all the logic for us. Most of the non-cgen based ones could be deleted outright. The cgen ones required adding a callback to the arch-specific cleanup func. The few that still have close callbacks are to manage their internal state. We do not convert erc32, m32c, ppc, rl78, or rx as they do not use the common sim core.
2015-03-23 11:10:09 +08:00
2015-11-14 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_close): Delete.
sim: use AS_HELP_STRING everywhere This helps standardize the configure --help output.
2015-06-24 01:58:48 +08:00
2015-06-23 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: drop -DTRACE from configure No code uses this anymore and the symbol conflicts with the new TRACE helper. Punt it from configure.
2015-06-12 22:32:54 +08:00
2015-06-12 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: update configure.in->configure.ac docs A few places still refer to the configure.in file; update them.
2015-06-13 00:04:42 +08:00
2015-06-12 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: avr: Fix 'multiple definition of sim_{read,write}' This patch does whatever was done in https://sourceware.org/ml/gdb-patches/2015-04/msg00437.html to fix broken gdb build for the AVR target.
2015-04-27 16:56:04 +08:00
2015-04-27 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
* Makefile.in (SIM_OBJS): Move interp.o
above $(SIM_NEW_COMMON_OBJS).
sim: unify SIM_CPU definition 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.
2015-04-18 16:19:56 +08:00
2015-04-18 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (SIM_CPU): Delete.
sim: unify sim_cia definition 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.
2015-04-18 16:08:56 +08:00
2015-04-18 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (sim_cia): Delete.
sim: replace CIA_{GET,SET} with CPU_PC_{GET,SET} 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.
2015-04-16 14:11:12 +08:00
2015-04-17 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (CIA_GET, CIA_SET): Delete.
sim: avr/mcore/moxie: fill out sim-cpu pc fetch/store helpers This makes the common sim-cpu logic work.
2015-04-16 14:07:33 +08:00
2015-04-16 Mike Frysinger <vapier@gentoo.org>
* interp.c (avr_pc_get, avr_pc_set): New functions.
(sim_open): Declare new local var i. Call CPU_PC_FETCH &
CPU_PC_STORE for all cpus.
sim: unify sim-cpu usage 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.
2015-04-15 14:13:23 +08:00
2015-04-15 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Delete sim-cpu.o.
* sim-main.h (STATE_CPU): Delete.
sim: fix the PKGVERSION define This should be SIM, not GDB.
2015-04-13 14:38:57 +08:00
2015-04-13 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: move sim-engine.o/sim-hrw.o to the common list This makes these two objects available to all sims by default.
2015-04-07 11:40:00 +08:00
2015-04-06 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
sim: run: punt! Now that all targets have been converted to nrun, we can finally punt this old inconsistent interface. A few stray references to the old run were sprinkled about; clean them up in the process. We leave behind the run(1) man page mostly so that we get it updated for the new nrun interface.
2015-03-31 13:13:12 +08:00
2015-04-01 Mike Frysinger <vapier@gentoo.org>
* tconfig.h: Delete.
sim: update zlib handling With zlib being mandatory, and the updated m4 configs, we need to regen and use the new settings w/bfd to avoid linkage errors.
2015-04-01 11:32:49 +08:00
2015-03-31 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
sim: avr: convert to nrun.o Looks like a lot more work than actually was -- the main decode loop was de-indented by dropping the loop as a step-once function.
2015-03-28 17:34:55 +08:00
2015-03-28 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_EXTRA_CFLAGS, SIM_RUN_OBJS, SIM_EXTRA_LIBS): Delete.
(interp.o): Delete rule.
(SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
* configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT,
SIM_AC_OPTION_INLINE, and SIM_AC_OPTION_WARNINGS.
* interp.c: Delete gdb/callback.h, gdb/signals.h, dis-asm.h, and
sim-utils.h includes. Include sim-main.h, sim-base.h, and
sim-options.h.
(tracing, lock_step, verbose): Delete.
(pc): Drop static.
(cur_bfd, cpu_exception, cpu_signal, sim_kind, myname, callback):
Delete.
(flash, sram): Add TODO.
(sim_size, disasm_read_memory, disasm_perror_memory,
disassemble_insn): Delete.
(sim_resume): Rename to ...
(step_once): ... this. Mark static. Delete step variable and while
loop, and unindent body. Add #if 0 around tracing/verbose code.
Change cpu_exception to sim_engine_halt.
(sim_trace): Delete.
(sim_engine_run): New function.
(sim_stop_reason, sim_stop, sim_info): Delete.
(free_state): New function.
(sim_open, sim_close, sim_create_inferior): Rewrite from scratch.
(sim_load, sim_do_command, sim_set_callbacks,
sim_complete_command): delete.
* sim-main.h: New file.
* config.in, configure: Regenerate.
sim: rename tconfig.in to tconfig.h 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.
2015-03-15 11:41:25 +08:00
2015-03-16 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, config.in, configure: Regenerate.
sim: make nrun the default run program 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.
2015-02-19 16:46:01 +08:00
2015-03-14 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_EXTRA_CFLAGS): Set to
-DSIM_USE_DEPRECATED_RUN_FRONTEND.
(SIM_RUN_OBJS): Set to run.o.
sim: drop unused sim_kill function This has been deprecated for a long time and no one calls it.
2015-02-19 17:04:02 +08:00
2015-02-19 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_kill): Delete unused func.
Fix --diable-shared --enable-plugins build breakage 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.
2014-08-19 20:29:56 +08:00
2014-08-19 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
Regenerate sim configury.
2014-08-16 06:46:40 +08:00
2014-08-15 Roland McGrath <mcgrathr@google.com>
* configure: Regenerate.
* config.in: Regenerate.
sim: constify arg to sim_do_command 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.
2014-02-20 13:28:17 +08:00
2014-03-10 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_do_command): Add const to cmd.
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.
2014-02-20 13:13:48 +08:00
2014-03-05 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_load): Add const to prog.
Regenerate sim configure files to pick up support for powerpc64le in libtool.m4.
2013-09-23 08:32:27 +08:00
2013-09-23 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
sim: use AM_MAINTAINER_MODE 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.
2013-06-05 09:42:13 +08:00
2013-06-03 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, configure: Regenerate.
Define PACKAGE macro in all sims' config.h. 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.
2012-06-16 01:20:10 +08:00
2012-06-15 Joel Brobecker <brobecker@adacore.com>
* config.in, configure: Regenerate.
gdb/ 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.
2012-05-25 00:51:47 +08:00
2012-05-24 Pedro Alves <palves@redhat.com>
PR gdb/7205
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.
2014-02-20 13:13:48 +08:00
* Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
gdb/ 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.
2012-05-25 00:51:47 +08:00
[PATCH] sim: make sure to include strsignal prototype 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>
2012-03-24 13:38:43 +08:00
2012-03-24 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, config.in, configure: Regenerate.
sim: generate build dependencies on the fly 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>
2011-12-04 02:23:51 +08:00
2011-12-03 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4: New file.
* configure: Regenerate.
sim: rename common/aclocal.m4 to common/acinclude.m4 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>
2011-10-18 08:31:00 +08:00
2011-10-17 Mike Frysinger <vapier@gentoo.org>
* configure.ac: Change include to common/acinclude.m4.
sim: move from common.m4 to SIM_AC_COMMON 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>
2011-10-18 08:17:24 +08:00
2011-10-17 Mike Frysinger <vapier@gentoo.org>
* configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
call. Replace common.m4 include with SIM_AC_COMMON.
* configure: Regenerate.
sim: add sim_complete_command stubs for non-common-using ports 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>
2011-04-17 02:16:36 +08:00
2011-04-16 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_complete_command): New stub function.
sim: constify sim_write source buffer (part 2) 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>
2010-04-14 15:38:06 +08:00
2010-04-14 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_write): Add const to buffer arg.
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