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2015-04-06sim: move sim-engine.o/sim-hrw.o to the common listMike Frysinger46-35/+100
This makes these two objects available to all sims by default.
2015-04-05sim: moxie: fix running after nrun conversionMike Frysinger7-25/+102
The nrun conversion was slightly incorrect in how it stopped when an exception occurred. We still set cpu.asregs.exception, but nothing was checking it anymore. Convert all of that to sim_engine_halt. To keep things from regressing again, add a basic testsuite too.
2015-04-05sim: mn10300: add a basic testsuiteMike Frysinger4-0/+88
2015-04-05sim: m68hc11: add a basic testsuiteMike Frysinger4-0/+78
2015-04-05sim: iq2000: add a basic testsuiteMike Frysinger4-0/+78
2015-04-05sim: lm32: add a basic testsuiteMike Frysinger4-0/+84
2015-04-02sim: d10v: fix signal updatesMike Frysinger2-8/+11
Way back in aba6488e0b73756f31f154d12a228baa82a68d8a, a bunch of signal defines were changed to TARGET_SIGNAL_xxx. For d10v, the transition was incomplete which lead to sim_stop_reason using the new set but sim_resume still using the old set. Which meant in some cases, the sim would never actually stop. Convert all the remaining SIGxxx defines in here to TARGET_SIGNAL_xxx. This has the nice side effect of fixing the testsuite.
2015-04-02Regenerate configure in simH.J. Lu29-56/+88
* 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.
2015-04-02sim: clean up SIM_EXTRA_OBJS referencesMike Frysinger8-21/+33
This variable was deleted in previous commits and is not used anymore. Prune any stray references to it.
2015-04-01Fix sim buildH.J. Lu3-12/+14
* 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. Lu30-111/+204
* 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.
2015-04-01sim: m32c: enable warnings & clean up a bunchMike Frysinger16-54/+208
This doesn't clean up all the warnings, just most of them. The ones that are left will require some care to unravel.
2015-04-01sim: run: punt!Mike Frysinger17-513/+32
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.
2015-04-01sim: update zlib handlingMike Frysinger85-2441/+567
With zlib being mandatory, and the updated m4 configs, we need to regen and use the new settings w/bfd to avoid linkage errors.
2015-03-31sim: cr16/d10v: restore generated headers depMike Frysinger4-0/+12
While cleaning up stale make rules, one too many were deleted. The build system autogenerates static rules, but not generated files.
2015-03-31common: cgen-mem/cgen-ops: fix extern inline handlingMike Frysinger3-2/+9
With newer versions of gcc (5.x), the extern inline we're using with the cgen-{mem,ops} modules no longer work. Since this code really wants the gnu inline semantics, use that attribute explicitly.
2015-03-31sim: m68hc11: fix gcc-5 build error w/restrict keywordMike Frysinger3-8/+15
2015-03-30sim: arm: convert to nrunMike Frysinger4-153/+160
A lot of cpu state is stored in global variables, as is memory handling. The sim_size support needs unwinding at some point. But at least this is an improvement on the status quo.
2015-03-30sim: arm: delete NEED_UI_LOOP_HOOK handlingMike Frysinger3-20/+8
2015-03-30sim: arm: clean up misc warningsMike Frysinger7-97/+54
Also delete a few unused funcs.
2015-03-30sim: arm: use common configure optionsMike Frysinger4-2/+555
In preparation for converting to nrun, call the common functions that are needed. This doesn't produce any new warnings, and the generated code should be the same.
2015-03-30sim: arm: move COPRO settings to the makefileMike Frysinger4-29/+12
These values are the same all the time, so just list them directly in the Makefile.
2015-03-30sim: d10v: add missing sim-main.hMike Frysinger1-0/+55
2015-03-30sim: d10v: convert to nrunMike Frysinger7-130/+121
A lot of cpu state is stored in global variables, as is memory handling. The sim_size support needs unwinding at some point. But at least this is an improvement on the status quo.
2015-03-30sim: d10v: delete NEED_UI_LOOP_HOOK handlingMike Frysinger3-21/+8
This hook is used only when linked into gdb, and d10v doesn't have a gdb port anymore. Punt it.
2015-03-30sim: d10v: clean up misc warningsMike Frysinger6-285/+240
2015-03-30sim: d10v: use common configure optionsMike Frysinger6-7/+452
In preparation for converting to nrun, call the common functions that are needed. This doesn't produce any new warnings, and the generated code should be the same.
2015-03-30sim: d10v: link in missing testsuiteMike Frysinger3-3/+16
Looks like historical restructuring in this dir lost the d10v-elf subdir and no one noticed in the meantime. Re-add it to the testsuite. There are some failures, but better some tests get run than none at all.
2015-03-30sim: cr16: convert to nrunMike Frysinger6-147/+188
A lot of cpu state is stored in global variables, as is memory handling. The sim_size support needs unwinding at some point. But at least this is an improvement on the status quo.
2015-03-30sim: cr16: delete NEED_UI_LOOP_HOOK handlingMike Frysinger3-20/+8
This hook is used only when linked into gdb, and cr16 doesn't have a gdb port anymore. Punt it.
2015-03-30sim: cr16: delete dead codeMike Frysinger2-238/+10
This code is getting in the way of porting to nrun, so just drop it. If anyone actually cares about this cpu, they can revive it.
2015-03-29sim: cr16: clean up misc warningsMike Frysinger6-488/+509
2015-03-29sim: cr16: use common configure optionsMike Frysinger6-9/+454
In preparation for converting to nrun, call the common functions that are needed. This doesn't produce any new warnings, and the generated code should be the same.
2015-03-29sim: cr16: add _start symbol to tests [BZ #12385]Mike Frysinger2-0/+7
The current cr16 testsuite sets up _START, but the linker looks for the _start symbol. Add the latter as an alias to the former.
2015-03-29sim: microblaze: convert to nrunMike Frysinger5-193/+176
This port already was storing its cpu state in the sim_cpu structure, so converting it over was pretty easy. It is allocating memory itself still, but we'll fix that up in the future at some point.
2015-03-29sim: mcore/microblaze: delete dead codeMike Frysinger4-115/+15
The mcore port had a few structs/defines that were never used. Similarly, the microblaze port, because it was copied from mcore, has that same dead code, and more. The watchpoint logic was never actually used. Punt it all.
2015-03-29sim: microblaze: start a testsuiteMike Frysinger6-1/+60
Since the sim doesn't have any debug support in it, we can only exit cleanly. But this is still better than nothing. Change the default microblaze sim to not dump the debug load output when running. No other does this, and it breaks the testsuite.
2015-03-29sim; testsuite: allow tests to set no outputMike Frysinger2-1/+9
If a test doesn't write anything at all to stdout, the current test framework can't support that. Even if you put a blank output line: # output: the setup happily clobbers that with a default pass/fail string. Tweak the parsing logic so we only set the output to pass/fail when the test has no output marker.
2015-03-29sim: common: sim-arange: fix extern inline handlingMike Frysinger3-9/+21
With newer versions of gcc (5.x), the extern inline we're using with the sim-arange module no longer works. Since this code really wants the gnu inline semantics, use that attribute explicitly. Reported-by: DJ Delorie <dj@redhat.com> Reported-by: Joel Sherrill <joel.sherrill@oarcorp.com>
2015-03-29sim: testsuite: make subdir unconditionalMike Frysinger6-72/+12
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.
2015-03-29sim: microblaze: use common configure optionsMike Frysinger4-2/+442
In preparation for converting to nrun, call the common functions that are needed. This doesn't produce any new warnings, and the generated code should be the same.
2015-03-29sim: mcore: convert to nrunMike Frysinger4-119/+182
A lot of cpu state is stored in global variables, as is memory handling. The sim_size support needs unwinding at some point. But at least this is an improvement on the status quo.
2015-03-29sim: mcore: use common configure optionsMike Frysinger4-2/+442
In preparation for converting to nrun, call the common functions that are needed. This doesn't produce any new warnings, and the generated code should be the same.
2015-03-29sim: mcore: add a basic testsuiteMike Frysinger4-0/+77
2015-03-29sim: mcore: drop sbrk supportMike Frysinger2-39/+9
The sbrk syscall assumes the sbrk region starts after the bss and the current implementation requires a bss section to exist. Since there is no requirement for programs to have a bss in general, we want to drop this check. However, there is still the sbrk syscall that wants to know about the region. Since libgloss doesn't actually use the sbrk syscall (it implements sbrk in its own way), and the sim really shouldn't enforce a specific memory layout on programs, lets simply delete sbrk support. Now it always returns an error.
2015-03-29sim: avr: fix _start testsuite symbolMike Frysinger2-1/+6
Make sure we use the symbol the linker expects by default, and we export it so it can be found.
2015-03-28sim: sh: convert to nrunMike Frysinger5-227/+260
A lot of cpu state is stored in global variables, as is memory handling. The sim_size support needs unwinding at some point. But at least this is an improvement on the status quo.
2015-03-28sim: sh: clean up some warningsMike Frysinger3-211/+131
Mostly converting old style prototypes. Also include a few missing headers, and add static/casts where appropriate.
2015-03-28sim: sh: fix broken handling in DSR regMike Frysinger2-2/+6
A missing */ caused a case statement to be incorrect masked out which also hide an error where the wrong value was being checked. Fix both.
2015-03-28sim: sh: clean up gencodeMike Frysinger3-68/+61
The build line was missing the normal BUILD_xxx flags. Once we added that, we get warnings that weren't shown before. As we fix those, we notice that the -d option segfaults because it tries to write readonly memory. Fix that too as part of the const/prototype clean up.
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