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Honor an existing CC_FOR_BUILD in the environment for sim. This matches the equivalent bits in bfd/acinclude.m4 sim/ChangeLog: * configure.ac: Honor existing CC_FOR_BUILD in environment. * configure: Regenerate. sim/aarch64/ChangeLog: * configure: Regenerate. sim/arm/ChangeLog: * configure: Regenerate. sim/avr/ChangeLog: * configure: Regenerate. sim/bfin/ChangeLog: * configure: Regenerate. sim/common/ChangeLog: * acinclude.m4 (SIM_AC_COMMON) Honor existing CC_FOR_BUILD in environment. sim/cr16/ChangeLog: * configure: Regenerate. sim/cris/ChangeLog: * configure: Regenerate. sim/d10v/ChangeLog: * configure: Regenerate. sim/erc32/ChangeLog: * configure: Regenerate. sim/frv/ChangeLog: * configure: Regenerate. sim/ft32/ChangeLog: * configure: Regenerate. sim/h8300/ChangeLog: * configure: Regenerate. sim/iq2000/ChangeLog: * configure: Regenerate. sim/lm32/ChangeLog: * configure: Regenerate. sim/m32c/ChangeLog: * configure: Regenerate. sim/m32r/ChangeLog: * configure: Regenerate. sim/m68hc11/ChangeLog: * configure: Regenerate. sim/mcore/ChangeLog: * configure: Regenerate. sim/microblaze/ChangeLog: * configure: Regenerate. sim/mips/ChangeLog: * configure: Regenerate. sim/mn10300/ChangeLog: * configure: Regenerate. sim/moxie/ChangeLog: * configure: Regenerate. sim/msp430/ChangeLog: * configure: Regenerate. sim/rl78/ChangeLog: * configure: Regenerate. sim/rx/ChangeLog: * configure: Regenerate. sim/sh/ChangeLog: * configure: Regenerate. sim/sh64/ChangeLog: * configure: Regenerate. sim/v850/ChangeLog: * configure: Regenerate.
2017-09-06 19:16:12 +02:00
2017-09-06 John Baldwin <jhb@FreeBSD.org>
* configure: Regenerate.
sim: use ARRAY_SIZE instead of ad-hoc sizeof calculations
2017-02-13 06:12:35 +01:00
2017-02-13 Mike Frysinger <vapier@gentoo.org>
* decodev10.c (crisv10f_init_idesc_table): Use ARRAY_SIZE.
* decodev32.c (crisv32f_init_idesc_table): Likewise.
* sim-if.c (sim_open): Likewise.
sim: move many common settings from CPPFLAGS to config.h 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.
2016-01-09 10:09:35 +01:00
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
sim: drop unused SIM_AC_OPTION_PACKAGES 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.
2016-01-10 23:49:48 +01:00
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: allow the environment configure option everywhere Currently ports have to call SIM_AC_OPTION_ENVIRONMENT 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.
2016-01-10 22:52:25 +01:00
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
* configure: Regenerate.
sim: drop targ-vals.def->nltvals.def indirection We don't have alternative nltvals.def files, so always symlinking the targ-vals.def file to it doesn't gain us anything. It does make the build more complicated though and a pain to convert to something newer (like automake). Drop the symlinking entirely. In the future, we'll want to explode this file anyways into the respective arch dirs so things can be selected dynamically at runtime, so it's not like we'll be bringing this back.
2016-01-10 09:50:08 +01:00
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: allow the assert configure option everywhere Currently ports have to call SIM_AC_OPTION_ASSERT explicitly in order to make the configure flag available, which none of them do. 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.
2016-01-10 21:55:44 +01:00
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: allow the inline configure option everywhere 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.
2016-01-09 11:58:01 +01:00
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure.ac (SIM_AC_OPTION_INLINE): Delete call.
* configure: Regenerate.
sim: drop --enable-sim-cflags option 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.
2016-01-09 10:00:53 +01:00
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: drop --enable-sim-{regparm,stdcall} options 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.
2016-01-09 11:13:37 +01:00
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: drop common/cconfig.h in favor of a single config.h 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.
2016-01-09 02:23:37 +01:00
2016-01-09 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
* rvdummy.c: Change cconfig.h to config.h.
sim: sim_{create_inferior,open,parse_args}: constify argv/env slightly 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.
2016-01-03 07:51:44 +01:00
2016-01-06 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (sim_open): Mark argv const.
(sim_create_inferior): Mark argv and env const.
sim: punt x86-specific bswap logic 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.
2016-01-04 10:06:01 +01:00
2016-01-04 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: parse_args: display getopt error ourselves Fix a long standing todo where we let getopt write directly to stderr when an invalid option is passed. Use the sim io funcs instead as they go through the filtered callbacks that gdb wants.
2016-01-04 03:40:34 +01:00
2016-01-03 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (sim_open): Update sim_parse_args comment.
sim: clean up some more device detritus Clean up some more remains of WITH_DEVICES that escaped notice. We also clean up GETTWI/SETTWI defines in a few ports where they were copied & pasted and are unused as they happen to be near the device code.
2016-01-03 09:44:02 +01:00
2016-01-03 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (cris_devices): Delete.
sim: drop host endian configure option The --enable-sim-hostendian flag was purely so people had an escape route for when cross-compiling. This is because historically, AC_C_BIGENDIAN did not work in those cases. That was fixed a while ago though, so we can require that macro everywhere now and simplify a good bit of code.
2016-01-03 06:36:13 +01:00
2016-01-03 Mike Frysinger <vapier@gentoo.org>
* configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
* configure: Regenerate.
sim: convert to bfd_endian Rather than re-invent endian defines, as well as maintain our own list of OS & arch-specific includes, punt all that logic in favor of the bfd ones already set up and maintained elsewhere. We already rely on the bfd library, so leveraging the endian aspect should be fine.
2016-01-02 23:46:16 +01:00
2016-01-02 Mike Frysinger <vapier@gentoo.org>
* arch.h (TARGET_BIG_ENDIAN): Delete.
* configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
LITTLE.
* configure: Regenerate.
sim: cris: use standard output helpers The sim-io module provides output helpers, so no need to define local ones anymore.
2016-01-02 17:11:09 +01:00
2016-01-02 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (xprintf, eprintf): Delete.
(cris_load_elf_file): Delete callback. Change xprintf to
sim_io_printf and eprintf to sim_io_eprintf.
sim: delete dead current_state globals The global current_state handle to the current simulator state is a design idea that was half implemented, but never really cleaned up. The point was to have a global variable pointing to the state so that funcs could more quickly & easily access the state anywhere. We've instead moved in the direction of passing state around everywhere and don't have any intention of moving back. I also can't find any references to gdb using this variable, or to cgen related "dump_regs" functions, both of which were used in the comments related to this code.
2016-01-02 15:23:06 +01:00
2016-01-02 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (current_state): Delete.
(sim_open): Delete current_state assignment.
sim: cris/m68hc11: move default endian/alignment to configure
2015-12-31 03:01:58 +01:00
2015-12-30 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (sim_open): Delete current_target_byte_order assignment.
* configure.ac: Call SIM_AC_OPTION_ENDIAN.
* configure: Regenerate.
sim: unify sim-hload Pretty much all targets are using this module already, so add it to the common list of objects. The only oddball out here is cris and that's because it supports loading via an offset for all the phdrs. We drop support for that.
2015-04-11 01:40:34 +02:00
2015-12-27 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (cris_program_offset_write, sim_load): Delete.
sim: punt WITH_DEVICES & tconfig.h support 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.
2015-12-27 02:20:23 +01:00
2015-12-26 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
* Makefile.in (rvdummy.o): Delete tconfig.h.
sim: cris: do not pass cpu when writing memory during init The point of passing down the cpu to core reads/writes is to signal which cpu is making the access. For system accesses (such as internal memory initialization), passing the cpu down doesn't make sense, and in the case of early init like cris, can cause crashes. Since the cpu isn't fully set up at this point, if the core code tries to access some fields (like the PC reg), it'll crash. While cris shouldn't be doing this setup here (it should be in the inferior stage), we'll deal with that later.
2015-12-26 14:13:38 +01:00
2015-12-26 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (sim_open): Delete cpu variable. Pass NULL/NULL_CIA to
sim_core_write_buffer.
sim: standardize sim_create_inferior handling of argv a bit more For targets that process argv in sim_create_inferior, improve the code: - provide more details in the comment - make the check for when to re-init more robust - clean out legacy sim_copy_argv code This will be cleaned up more in the future when we have a common inferior creation function, but at least help new ports get it right until then.
2015-12-26 13:05:41 +01:00
2015-12-26 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (sim_create_inferior): Delete old comment and set up
STATE_PROG_ARGV.
sim: cris: migrate from WITH_DEVICES to WITH_HW The cris port was using the device framework to handle two addresses when the --cris-900000xx flag was specified. That can be implemented using the newer hardware framework instead which allows us to drop the device logic entirely, as well as delete the tconfig.h file. Basically we create a new cris_900000xx device model and move the read logic out of devices.c and into that. The rest of the devices logic was callback to the hardware framework already.
2015-12-25 12:03:22 +01:00
2015-12-25 Mike Frysinger <vapier@gentoo.org>
* configure.ac (SIM_AC_OPTION_HARDWARE): Change default to yes and
add cris_900000xx.
* configure: Regenerated.
* devices.c: Delete file.
* dv-cris_900000xx.c: New device model.
* Makefile.in (SIM_OBJS): Delete devices.o.
* sim-if.c (sim_open): Replace cris_have_900000xxif logic with a
call to sim_hw_parse.
* tconfig.h: Delete file.
sim: cris: clean up rvdummy a bit This fixes a few warnings when compiling the rvdummy tool.
2015-12-25 11:54:12 +01:00
2015-12-25 Mike Frysinger <vapier@gentoo.org>
* rvdummy.c (_GNU_SOURCE): Delete.
(setupsocket): Mark static.
sim: sim-model: build for everyone Rather than include this for some targets, set it up so we can build it all the time via the common code. This makes it easier for targets to opt into it when they're ready, increases build coverage, and allows us to centralize much of the logic. We also get to delete tconfig.h from two more targets -- they were setting WITH_DEVICES to 0 which has the same behavior as not defining it at all. While the SIM_HAVE_MODEL knob is gone, we now have WITH_MODEL_P, but it is only used by the common sim-model code. We use it to declare dummy model lists when the arch hasn't created its own.
2015-12-25 10:27:27 +01:00
2015-12-25 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Delete sim-model.o.
* tconfig.h (SIM_HAVE_MODEL): Delete.
sim: move MACH/MODEL types into SIM_xxx namespace The "MACH" and "MODEL" names are a bit generic and collide with symbols used by other sections of code (like h8300's opcodes). Since these are sim-specific types, they really should have a "SIM_" prefix.
2015-12-25 10:12:55 +01:00
2015-12-25 Mike Frysinger <vapier@gentoo.org>
* arch.c: Rename MACH to SIM_MACH.
* cpuall.h: Likewise.
* modelv10.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
* modelv32.c: Likewise.
sim: move WITH_SCACHE_PBB to sim-main.h This helps us break up tconfig.h more. Any file using this define should be pulling in sim-main.h already, so things should continue working.
2015-12-25 08:34:40 +01:00
2015-12-25 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (WITH_SCACHE_PBB): Move from ...
* tconfig.h (WITH_SCACHE_PBB): ... here.
sim: device_error: punt Only four targets implement this function, and three of them do nothing. The 4th merely calls abort. Since calls to this function are followed by calls to sim_hw_abort or sim_io_error, this is largely useless. In the two places where we don't, replace the call with sim_engine_abort. We want to kill off the WITH_DEVICES logic in favor of WITH_HW, so this is a good first step.
2015-12-25 08:13:18 +01:00
2015-12-25 Mike Frysinger <vapier@gentoo.org>
* devices.c (device_error): Delete.
sim: make LMA loading the default for all targets Most targets already default to loading code via their LMA, but for a few, this means the default changes from loading VMA to LMA. It's better to have the different targets be consistent, and allows some code clean up.
2015-12-25 03:36:09 +01:00
2015-12-24 Mike Frysinger <vapier@gentoo.org>
* tconfig.h (SIM_HANDLES_LMA): Delete.
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 05:06:42 +01:00
2015-11-15 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.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 04:10:09 +01:00
2015-11-14 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (sim_close): Delete.
sim: use AS_HELP_STRING everywhere This helps standardize the configure --help output.
2015-06-23 19:58:48 +02:00
2015-06-23 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: syscall: unify memory helpers Almost every port implements these two callbacks in the same way, so unify them in the common layer.
2015-06-15 17:24:21 +02:00
2015-06-17 Mike Frysinger <vapier@gentoo.org>
* traps.c: Include sim-syscall.h.
(syscall_read_mem, syscall_write_mem): Delete.
(cris_break_13_handler): Change syscall_read_mem/syscall_write_mem
to sim_syscall_read_mem/sim_syscall_write_mem.
sim: callback: add human readable strings for debugging to maps When tracing, we often want to display the human readable name for the various syscall/errno values. Rather than make each target duplicate the lookup, extend the existing maps to include the string directly, and add helper functions to look up the constants. While most targets are autogenerated (from libgloss), the bfin/cris targets have custom maps for the Linux ABI which need to be updated by hand.
2015-06-15 15:32:16 +02:00
2015-06-17 Mike Frysinger <vapier@gentoo.org>
* traps.c (syscall_map): Fill out name field.
(syscall_stat32_map, errno_map, open_map): Likewise.
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 16:32:54 +02:00
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.
2015-06-12 18:04:42 +02:00
2015-06-12 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: cgen: namespace custom trace functions The cgen code declares some macros/funcs using the trace_xxx prefix, but the code isn't generic and only works with cgen targets. This is blocking the creation of new common trace functions. Let's blindly add cgen_xxx prefixes to all these symbols. Some already use this convention to avoid conflicts, so it makes sense to align them. In the future we might want to move some to the common trace core, but one thing at a time.
2015-06-12 09:44:02 +02:00
2015-06-12 Mike Frysinger <vapier@gentoo.org>
* decodev10.c (crisv10f_decode): Change TRACE_EXTRACT to
CGEN_TRACE_EXTRACT.
* decodev32.c (crisv32f_decode): Likewise.
* mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
* semcrisv10f-switch.c: Change TRACE_RESULT to CGEN_TRACE_RESULT.
* semcrisv32f-switch.c: Likewise.
sim: clean up duplicate sim-engine hooks Now that we've unified sim-cpu, we can delete the duplicate sim-engine hooks -- these targets defined these only because they didn't fully implement the sim-cpu callbacks.
2015-04-18 10:38:33 +02:00
2015-04-18 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
sim: trim old USING_SIM_BASE_H define This doesn't appear to have been used since 1998, but wasn't cleaned up since. So much for being "quick" ;).
2015-04-18 10:22:25 +02:00
2015-04-18 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (USING_SIM_BASE_H): Delete.
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 10:19:56 +02:00
2015-04-18 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (_sim_cpu, 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 10:08:56 +02:00
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 08:11:12 +02:00
2015-04-17 Mike Frysinger <vapier@gentoo.org>
* crisv10f.c (deliver_interrupt): Change CIA_GET to CPU_PC_GET.
* crisv32f.c (deliver_interrupt): Likewise.
* sim-main.h (CIA_GET, CIA_SET): Delete.
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 08:13:23 +02:00
2015-04-15 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Delete sim-cpu.o.
* sim-main.h (STATE_CPU): Delete.
sim: cris/frv/h8300/iq2000/lm32/m32r/sh64: standardize cpu state This sets up the sim_state structure and the cpu member to match what we do in most other sims, and what the common code suggests. This is a step to unifying on the sim-cpu.o object.
2015-04-15 07:22:34 +02:00
2015-04-15 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (struct sim_state): Change cpu to an array of pointers.
(STATE_CPU): Handle WITH_SMP.
sim: fix the PKGVERSION define This should be SIM, not GDB.
2015-04-13 08:38:57 +02:00
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 05:40:00 +02:00
2015-04-06 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
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 05:32:49 +02:00
2015-03-31 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
sim: fix sim-hardware configure option The current default handling for the --enable-sim-hardware option ends up forcing the value to whatever is set as the first argument when calling the macro (by virtue of how autoconf works). Relocate the setup code to the 4th parameter of the AC_ARG_ENABLE macro to fix it. This was caused by the simplification work in 1517bd274290e06af498ef7e49. Reported-by: Hans-Peter Nilsson <hans-peter.nilsson@axis.com>
2015-03-24 03:19:41 +01:00
2015-03-24 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: cris: delete unused CONFIG_DEVICES Looks like unused copy & paste from other sim ports. Drop it.
2015-03-24 04:09:39 +01:00
2015-03-23 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (CONFIG_DEVICES): Delete.
(SIM_OBJS): Delete CONFIG_DEVICES.
sim: dv-sockser: move build to common dir If dv-sockser is available, lets add it to the common SIM_HW_OBJS variable so it is always included automatically. Now ports do not have to shoe horn it in directly themselves. It does mean it will be compiled for targets that don't explicitly use it, but that's really what we want anyways.
2015-03-23 03:36:12 +01:00
2015-03-23 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: drop support for requiring hw support Since no sim is using the "always" option to SIM_AC_OPTION_HARDWARE, and we don't want to require hw support to always be enabled, drop the option. This leads to a slight simplification in the macro too as we can collapse the sim_hw_p variable.
2015-03-24 03:45:13 +01:00
2015-03-23 Mike Frysinger <vapier@gentoo.org>
* 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 04:41:25 +01:00
2015-03-16 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, config.in, configure: Regenerate.
* rvdummy.c: Delete tconfig.h include.
* tconfig.in: Rename file ...
* tconfig.h: ... here.
sim: dv-sockser: push module init prototype down Pull out the duplicated dv_sockser_install prototype from the tconfig.in files and put it in the one place it gets used -- sim-module.c. This is still arguably incorrect, but it's better than the status quo where the tconfig.in has to include header files and duplicate the dv-sockser func. The tconfig header is meant to be simple and contain a target defines.
2015-03-15 07:55:08 +01:00
2015-03-15 Mike Frysinger <vapier@gentoo.org>
* tconfig.in: Delete most includes.
[HAVE_DV_SOCKSER]: Delete.
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 09:46:01 +01:00
2015-03-14 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_RUN_OBJS): Delete.
callback.h:struct host_callback_struct compilation error on Windows hosts. On Windows, a recent gnulib update imported the lstat module, and this caused a remote-sim.c build failure in struct host_callback_struct: In file included from /[...]/gdb/remote-sim.c:34:0: /[...]/gdb/../include/gdb/callback.h:93:9: error: duplicate member '_stati64' int (*lstat) (host_callback *, const char *, struct stat *); ^ What happens it that gnulib's stat.h makes the following defines: /* Large File Support on native Windows. */ #if 1 # define stat _stati64 #endif and then: #if 1 # if ! 0 /* mingw does not support symlinks, therefore it does not have lstat. But without links, stat does just fine. */ # if !(defined __cplusplus && defined GNULIB_NAMESPACE) # define lstat stat # endif So, the following fields in struct host_callback_struct... int (*stat) (host_callback *, const char *, struct stat *); int (*fstat) (host_callback *, int, struct stat *); int (*lstat) (host_callback *, const char *, struct stat *); ... get translated to... int (*_stati64) (host_callback *, const char *, struct _stati64 *); int (*_fstati64) (host_callback *, int, struct _stati64 *); int (*_stati64) (host_callback *, const char *, struct _stati64 *); ... which causes two fields to have the same name. This patch fixes the issue by renaming the stat-related fields by adding a "to_" prefix, similar to what is done in GDB's target_ops vector. include/gdb/ChangeLog: * callback.h (struct host_callback_struct) <to_stat>: Renamed from "stat". <to_fstat>: Renamed from "fstat". <to_lstat>: Renamed from "lstat". sim/common/ChangeLog: * sim-io.c (sim_io_stat, sim_io_fstat): Adjust calls to "stat" and "fstat" callbacks by calls to "to_stat" and "to_fstat" (resp) callbacks following renaming in callback.h. * syscall.c (cb_syscall): Likewise. Adjust calls to "lstat" callback by call to "to_lstat" callback sim/cris/ChangeLog: * traps.c (cris_break_13_handler): Adjust call to "fstat" callback by call to "to_fstat" following renaming in callback.h. sim/h8300/ChangeLog: * compile.c (sim_resume): Adjust calls to "stat" and "fstat" callbacks by calls to "to_stat" and "to_fstat" (resp) callbacks following renaming in callback.h.
2014-12-03 08:33:13 +01:00
2014-12-03 Joel Brobecker <brobecker@adacore.com>
* traps.c (cris_break_13_handler): Adjust call to "fstat" callback
by call to "to_fstat" following renaming in callback.h.
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 14:29:56 +02:00
2014-08-19 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
Regenerate sim configury.
2014-08-16 00:46:40 +02:00
2014-08-15 Roland McGrath <mcgrathr@google.com>
* configure: Regenerate.
* config.in: Regenerate.
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 06:13:48 +01:00
2014-03-05 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (sim_load): Add const to prog.
sim: convert old style prototypes Most of these prototypes have been killed off, but we have a few left in the sim tree. Clean them up so we can enable the -W flag for it.
2014-02-20 04:29:37 +01:00
2014-03-04 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
Regenerate sim configure files to pick up support for powerpc64le in libtool.m4.
2013-09-23 02:32:27 +02:00
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 03:42:13 +02:00
2013-06-03 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, configure: Regenerate.
gdb Freddie Chopin <freddie_chopin@op.pl> PR build/15414: * configure: Rebuild. * configure.ac (build_warnings): Do not use -Wformat-nonliteral with -Wno-format. sim/common * acinclude.m4 (SIM_AC_OPTION_WARNINGS): Do not use -Wformat-nonliteral with -Wno-format. sim/bfin * configure: Rebuild. sim/cr16 * configure: Rebuild. sim/cris * configure: Rebuild. sim/d10v * configure: Rebuild. sim/igen * configure: Rebuild. sim/m68hc11 * configure: Rebuild. sim/mips * configure: Rebuild. sim/mn10300 * configure: Rebuild. sim/v850 * configure: Rebuild.
2013-05-10 18:10:40 +02:00
2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
* configure: Rebuild.
sim: rewrite SIM_AC_OPTION_HARDWARE a bit to simplify things There's no need to put the majority of the logic into the 3rd arg of the AC_ARG_ENABLE. Coupled with the lack of indentation, it makes it hard to follow, error prone to update, and duplicates code (with the 4th arg). So pull the logic out of the 3rd arg and outside of the AC_ARG_ENABLE macro. This allows us to gut the 4th arg entirely, merge with the code that followed the macro, and fix bugs related to the new dv-sockser in the process. Hopefully building the various sims with the default sim-hardware settings, as well as with explicit --{dis,en}able-sim-hardware flags, should all just work now.
2013-03-26 19:00:04 +01:00
2013-03-26 Mike Frysinger <vapier@gentoo.org>
* 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.
2012-06-15 19:20:10 +02:00
2012-06-15 Joel Brobecker <brobecker@adacore.com>
* config.in, configure: Regenerate.
PR 14072 * wrapper.c: Include config.h before system header files. * callback.c: Include config.h before system header files. * cgen-trace.c: Likewise. * cgen-utils.c: Likewise. * gentmap.c: Likewise. * sim-if.c: Include config.h before system header files. * compile.c: Include config.h before system header files. * sim-main.h: Likewise. * gdb-if.c: Include config.h before system header files. * load.c: Likewise. * syscalls.c: Likewise. * trace.c: Likewise. * interp.c: Include config.h before system header files.
2012-05-19 18:46:16 +02:00
2012-05-18 Nick Clifton <nickc@redhat.com>
PR 14072
* sim-if.c: Include config.h before system header files.
[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 06:38:43 +01:00
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>
2011-12-03 19:23:51 +01:00
2011-12-03 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4: New file.
* configure: Regenerate.
sim: dv-cfi: check for log2 support in libm when enabled The dv-cfi model uses log2() internally, so make sure we automatically link in libm when required. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-10-19 23:28:27 +02:00
2011-10-19 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate after common/acinclude.m4 update.
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 02:31:00 +02:00
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 02:17:24 +02:00
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: start a unified sim_do_command Since sim_do_command for many people simply calls sim_args_command, start a unified version of it. For people who handle their own options, they could switch to this by using sim_add_option_table instead. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-07-05 21:06:38 +02:00
2011-07-05 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (sim_do_command): Delete.
Regenerate for bool -> bool_ change
2010-10-09 09:56:18 +02:00
2010-10-09 Alan Modra <amodra@gmail.com>
* cris-desc.h: Regenerate.
* traps.c (cris_break_13_handler): Pass lseek offset parameter as sign-extended.
2010-10-07 01:44:33 +02:00
2010-10-07 Hans-Peter Nilsson <hp@axis.com>
* traps.c (cris_break_13_handler): Pass lseek
offset parameter as sign-extended.
2010-05-26 Ozkan Sezer <sezeroz@gmail.com> gdb/ * ser-tcp.c (net_open): Check error return from socket() call by its equality to -1 not by it being negative. (net_close): Likewise. gdb/gdbserver/ * gdbreplay.c (remote_open): Check error return from socket() call by its equality to -1 not by it being negative. * remote-utils.c (remote_open): Likewise. sim/arm/ * communicate.c (MYread_char): Check error return from accept() call by its equality to -1 not by it being negative. (MYread_charwait): Likewise. * main.c (main): Likewise for both socket() and accept() calls. sim/common/ * dv-sockser.c (dv_sockser_init): Check error return from socket() call by its equality to -1 not by it being negative. (connected_p): Likewise for accept() call. sim/cris/ * dv-rv.c (hw_rv_init_socket): Check error return from socket() call by its equality to -1 not by it being negative. (hw_rv_write): Likewise. (hw_rv_handle_incoming): Likewise. (hw_rv_poll_once): Likewise. * rvdummy.c (setupsocket): Likewise. (main): Likewise for accept() call as returned from setupsocket(). sim/m32c/ * main.c (setup_tcp_console): Check error return from socket() call by its equality to -1 not by it being negative.
2010-05-27 00:40:24 +02:00
2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
* dv-rv.c (hw_rv_init_socket): Check error return from socket() call
by its equality to -1 not by it being negative.
(hw_rv_write): Likewise.
(hw_rv_handle_incoming): Likewise.
(hw_rv_poll_once): Likewise.
* rvdummy.c (setupsocket): Likewise.
(main): Likewise for accept() call as returned from setupsocket().
sim: update device_error() prototype The device_error() takes a printf style string, so update the prototype accordingly. The message should be const and it should use an attribute. This fixes gcc warnings like: sim-core.c: In function 'sim_core_map_attach': sim-core.c:200: warning: passing argument 2 of 'device_error' discards qualifiers from pointer target type sim-core.c:237: warning: passing argument 2 of 'device_error' discards qualifiers from pointer target type sim-core.c: In function 'sim_core_attach': sim-core.c:304: warning: passing argument 2 of 'device_error' discards qualifiers from pointer target type sim-core.c:314: warning: passing argument 2 of 'device_error' discards qualifiers from pointer target type sim-core.c:335: warning: passing argument 2 of 'device_error' discards qualifiers from pointer target type sim-core.c:348: warning: passing argument 2 of 'device_error' discards qualifiers from pointer target type
2010-03-30 22:38:26 +02:00
2010-03-30 Mike Frysinger <vapier@gentoo.org>
* devices.c (device_error): Add const to message.