From 3fe13fe16e2147ccbab037ace60e2bd3831094fd Mon Sep 17 00:00:00 2001 From: Eduardo Habkost Date: Mon, 22 Apr 2019 18:04:46 -0300 Subject: qtest: Move accel code to accel/qtest.c MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit QTest has two parts: the server (-qtest) and the accelerator (-machine accel=qtest). The accelerator depends on CONFIG_POSIX due to its usage of sigwait(), but the server doesn't. Move the accel code to accel/qtest.c. Later we will disable compilation of accel/qtest.c on non-POSIX systems. Signed-off-by: Eduardo Habkost Message-Id: <20190422210448.2488-2-ehabkost@redhat.com> Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé [thuth: added fixup for MAINTAINERS file] Signed-off-by: Thomas Huth --- accel/Makefile.objs | 1 + accel/qtest.c | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 56 insertions(+) create mode 100644 accel/qtest.c (limited to 'accel') diff --git a/accel/Makefile.objs b/accel/Makefile.objs index c3718a10c5..2a5ed46940 100644 --- a/accel/Makefile.objs +++ b/accel/Makefile.objs @@ -1,4 +1,5 @@ obj-$(CONFIG_SOFTMMU) += accel.o +obj-$(CONFIG_SOFTMMU) += qtest.o obj-$(CONFIG_KVM) += kvm/ obj-$(CONFIG_TCG) += tcg/ obj-y += stubs/ diff --git a/accel/qtest.c b/accel/qtest.c new file mode 100644 index 0000000000..a02b3c26c7 --- /dev/null +++ b/accel/qtest.c @@ -0,0 +1,55 @@ +/* + * QTest accelerator code + * + * Copyright IBM, Corp. 2011 + * + * Authors: + * Anthony Liguori + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + * + */ + +#include "qemu/osdep.h" +#include "qapi/error.h" +#include "qemu/module.h" +#include "qemu/option.h" +#include "qemu/config-file.h" +#include "sysemu/accel.h" +#include "sysemu/qtest.h" +#include "sysemu/cpus.h" + +static int qtest_init_accel(MachineState *ms) +{ + QemuOpts *opts = qemu_opts_create(qemu_find_opts("icount"), NULL, 0, + &error_abort); + qemu_opt_set(opts, "shift", "0", &error_abort); + configure_icount(opts, &error_abort); + qemu_opts_del(opts); + return 0; +} + +static void qtest_accel_class_init(ObjectClass *oc, void *data) +{ + AccelClass *ac = ACCEL_CLASS(oc); + ac->name = "QTest"; + ac->available = qtest_available; + ac->init_machine = qtest_init_accel; + ac->allowed = &qtest_allowed; +} + +#define TYPE_QTEST_ACCEL ACCEL_CLASS_NAME("qtest") + +static const TypeInfo qtest_accel_type = { + .name = TYPE_QTEST_ACCEL, + .parent = TYPE_ACCEL, + .class_init = qtest_accel_class_init, +}; + +static void qtest_type_init(void) +{ + type_register_static(&qtest_accel_type); +} + +type_init(qtest_type_init); -- cgit v1.2.3