and clean every implementation.
Suggested-by: NEduardo Habkost <ehabkost@redhat.com>
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20170917232842.14544-1-f4bug@amsat.org>
Reviewed-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NLaurent Vivier <laurent@vivier.eu>
Reviewed-by: NArtyom Tarasenko <atar4qemu@gmail.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

Handle the translation from vga chars to curses chars in curses_update()
instead of console_write_ch().  Purge any curses support bits from
ui/console.h include file.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Message-id: 20170927103811.19249-1-kraxel@redhat.com

Used later. An enum makes expected values explicit and
bounds the value space of switches.
Signed-off-by: NLluís Vilanova <vilanova@ac.upc.edu>
Reviewed-by: NEmilio G. Cota <cota@braap.org>
Reviewed-by: NRichard Henderson <rth@twiddle.net>
Message-Id: <150002049746.22386.2316077281615710615.stgit@frigg.lan>
Signed-off-by: NRichard Henderson <rth@twiddle.net>

it's just a wrapper, drop it and use cpu_generic_init() directly
Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NEduardo Habkost <ehabkost@redhat.com>
Message-Id: <1503592308-93913-25-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

Starting Qemu with "qemu-system-unicore32 -M puv3,accel=qtest -S -nographic"
and entering "x 0 " at the monitor prompt leads to abort():

  $ ./unicore32-softmmu/qemu-system-unicore32 -M puv3,accel=qtest -S -nographic
  QEMU 2.9.90 monitor - type 'help' for more information
  (qemu) x 0
  qemu: fatal: uc32_cpu_get_phys_page_debug not supported yet

  R00=00000000 R01=00000000 R02=00000000 R03=00000000
  R04=00000000 R05=00000000 R06=00000000 R07=00000000
  R08=00000000 R09=00000000 R10=00000000 R11=00000000
  R12=00000000 R13=00000000 R14=00000000 R15=00000000
  R16=00000000 R17=00000000 R18=00000000 R19=00000000
  R20=00000000 R21=00000000 R22=00000000 R23=00000000
  R24=00000000 R25=00000000 R26=00000000 R27=00000000
  R28=00000000 R29=00000000 R30=00000000 R31=03000000
  PSR=40000013 -Z-- PRIV
  Aborted (core dumped)

This happens because uc32_cpu_get_phys_page_debug() is not implemented
yet, this is a temporary workaround to avoid the crash.
Signed-off-by: NEduardo Otubo <otubo@redhat.com>
Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>

Needed to implement a target-agnostic gen_intermediate_code()
in the future.
Reviewed-by: NDavid Gibson <david@gibson.dropbear.id.au>
Reviewed-by: NRichard Henderson <rth@twiddle.net>
Reviewed-by: NAlex Benneé <alex.benee@linaro.org>
Reviewed-by: NEmilio G. Cota <cota@braap.org>
Signed-off-by: NLluís Vilanova <vilanova@ac.upc.edu>
Message-Id: <150002025498.22386.18051908483085660588.stgit@frigg.lan>
Signed-off-by: NRichard Henderson <rth@twiddle.net>

We have never has the concept of global TLB entries which would avoid
the flush so we never actually use this flag. Drop it and make clear
that tlb_flush is the sledge-hammer it has always been.
Signed-off-by: NAlex Bennée <alex.bennee@linaro.org>
Reviewed-by: NRichard Henderson <rth@twiddle.net>
[DG: ppc portions]
Acked-by: NDavid Gibson <david@gibson.dropbear.id.au>

Signed-off-by: NRichard Henderson <rth@twiddle.net>

We've currently got 18 architectures in QEMU, and thus 18 target-xxx
folders in the root folder of the QEMU source tree. More architectures
(e.g. RISC-V, AVR) are likely to be included soon, too, so the main
folder of the QEMU sources slowly gets quite overcrowded with the
target-xxx folders.
To disburden the main folder a little bit, let's move the target-xxx
folders into a dedicated target/ folder, so that target-xxx/ simply
becomes target/xxx/ instead.

Acked-by: Laurent Vivier <laurent@vivier.eu> [m68k part]
Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> [tricore part]
Acked-by: Michael Walle <michael@walle.cc> [lm32 part]
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> [s390x part]
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> [s390x part]
Acked-by: Eduardo Habkost <ehabkost@redhat.com> [i386 part]
Acked-by: Artyom Tarasenko <atar4qemu@gmail.com> [sparc part]
Acked-by: Richard Henderson <rth@twiddle.net> [alpha part]
Acked-by: Max Filippov <jcmvbkbc@gmail.com> [xtensa part]
Reviewed-by: David Gibson <david@gibson.dropbear.id.au> [ppc part]
Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> [cris&microblaze part]
Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> [unicore32 part]
Signed-off-by: NThomas Huth <thuth@redhat.com>