From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Kevin Wolf" <kwolf@redhat.com>,
"Daniel P. Berrangé" <berrange@redhat.com>,
"Ben Warren" <ben@skyportsystems.com>,
"David Hildenbrand" <david@redhat.com>,
"Markus Armbruster" <armbru@redhat.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
"Peter Lieven" <pl@kamp.de>,
"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
"Eduardo Habkost" <ehabkost@redhat.com>,
"Max Reitz" <mreitz@redhat.com>,
"Richard Henderson" <richard.henderson@linaro.org>,
"Ronnie Sahlberg" <ronniesahlberg@gmail.com>,
"Igor Mammedov" <imammedo@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>,
qemu-block@nongnu.org, "Richard Henderson" <rth@twiddle.net>
Subject: [PATCH v3 1/9] target/i386: Restrict X86CPUFeatureWord to X86 targets
Date: Mon, 25 May 2020 17:06:32 +0200 [thread overview]
Message-ID: <20200525150640.30879-2-philmd@redhat.com> (raw)
In-Reply-To: <20200525150640.30879-1-philmd@redhat.com>
Move out x86-specific structures from generic machine code.
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
qapi/machine-target.json | 45 ++++++++++++++++++++++++++++++++++++++
qapi/machine.json | 42 -----------------------------------
target/i386/cpu.c | 2 +-
target/i386/machine-stub.c | 22 +++++++++++++++++++
target/i386/Makefile.objs | 3 ++-
5 files changed, 70 insertions(+), 44 deletions(-)
create mode 100644 target/i386/machine-stub.c
diff --git a/qapi/machine-target.json b/qapi/machine-target.json
index f2c82949d8..fb7a4b7850 100644
--- a/qapi/machine-target.json
+++ b/qapi/machine-target.json
@@ -3,6 +3,51 @@
# This work is licensed under the terms of the GNU GPL, version 2 or later.
# See the COPYING file in the top-level directory.
+##
+# @X86CPURegister32:
+#
+# A X86 32-bit register
+#
+# Since: 1.5
+##
+{ 'enum': 'X86CPURegister32',
+ 'data': [ 'EAX', 'EBX', 'ECX', 'EDX', 'ESP', 'EBP', 'ESI', 'EDI' ],
+ 'if': 'defined(TARGET_I386)' }
+
+##
+# @X86CPUFeatureWordInfo:
+#
+# Information about a X86 CPU feature word
+#
+# @cpuid-input-eax: Input EAX value for CPUID instruction for that feature word
+#
+# @cpuid-input-ecx: Input ECX value for CPUID instruction for that
+# feature word
+#
+# @cpuid-register: Output register containing the feature bits
+#
+# @features: value of output register, containing the feature bits
+#
+# Since: 1.5
+##
+{ 'struct': 'X86CPUFeatureWordInfo',
+ 'data': { 'cpuid-input-eax': 'int',
+ '*cpuid-input-ecx': 'int',
+ 'cpuid-register': 'X86CPURegister32',
+ 'features': 'int' },
+ 'if': 'defined(TARGET_I386)' }
+
+##
+# @DummyForceArrays:
+#
+# Not used by QMP; hack to let us use X86CPUFeatureWordInfoList internally
+#
+# Since: 2.5
+##
+{ 'struct': 'DummyForceArrays',
+ 'data': { 'unused': ['X86CPUFeatureWordInfo'] },
+ 'if': 'defined(TARGET_I386)' }
+
##
# @CpuModelInfo:
#
diff --git a/qapi/machine.json b/qapi/machine.json
index ff7b5032e3..1fe31d374c 100644
--- a/qapi/machine.json
+++ b/qapi/machine.json
@@ -511,48 +511,6 @@
'dst': 'uint16',
'val': 'uint8' }}
-##
-# @X86CPURegister32:
-#
-# A X86 32-bit register
-#
-# Since: 1.5
-##
-{ 'enum': 'X86CPURegister32',
- 'data': [ 'EAX', 'EBX', 'ECX', 'EDX', 'ESP', 'EBP', 'ESI', 'EDI' ] }
-
-##
-# @X86CPUFeatureWordInfo:
-#
-# Information about a X86 CPU feature word
-#
-# @cpuid-input-eax: Input EAX value for CPUID instruction for that feature word
-#
-# @cpuid-input-ecx: Input ECX value for CPUID instruction for that
-# feature word
-#
-# @cpuid-register: Output register containing the feature bits
-#
-# @features: value of output register, containing the feature bits
-#
-# Since: 1.5
-##
-{ 'struct': 'X86CPUFeatureWordInfo',
- 'data': { 'cpuid-input-eax': 'int',
- '*cpuid-input-ecx': 'int',
- 'cpuid-register': 'X86CPURegister32',
- 'features': 'int' } }
-
-##
-# @DummyForceArrays:
-#
-# Not used by QMP; hack to let us use X86CPUFeatureWordInfoList internally
-#
-# Since: 2.5
-##
-{ 'struct': 'DummyForceArrays',
- 'data': { 'unused': ['X86CPUFeatureWordInfo'] } }
-
##
# @NumaCpuOptions:
#
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 7a4a8e3847..832498c723 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -37,7 +37,7 @@
#include "qemu/option.h"
#include "qemu/config-file.h"
#include "qapi/error.h"
-#include "qapi/qapi-visit-machine.h"
+#include "qapi/qapi-visit-machine-target.h"
#include "qapi/qapi-visit-run-state.h"
#include "qapi/qmp/qdict.h"
#include "qapi/qmp/qerror.h"
diff --git a/target/i386/machine-stub.c b/target/i386/machine-stub.c
new file mode 100644
index 0000000000..cb301af057
--- /dev/null
+++ b/target/i386/machine-stub.c
@@ -0,0 +1,22 @@
+/*
+ * QAPI x86 CPU features stub
+ *
+ * Copyright (c) 2020 Red Hat, Inc.
+ *
+ * Author:
+ * Philippe Mathieu-Daudé <philmd@redhat.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "qemu/osdep.h"
+#include "qapi/error.h"
+#include "qapi/qapi-visit-machine-target.h"
+
+void visit_type_X86CPUFeatureWordInfoList(Visitor *v, const char *name,
+ X86CPUFeatureWordInfoList **obj,
+ Error **errp)
+{
+}
diff --git a/target/i386/Makefile.objs b/target/i386/Makefile.objs
index 48e0c28434..1cdfc9f50c 100644
--- a/target/i386/Makefile.objs
+++ b/target/i386/Makefile.objs
@@ -17,6 +17,7 @@ obj-$(CONFIG_HAX) += hax-all.o hax-mem.o hax-posix.o
endif
obj-$(CONFIG_HVF) += hvf/
obj-$(CONFIG_WHPX) += whpx-all.o
-endif
+endif # CONFIG_SOFTMMU
obj-$(CONFIG_SEV) += sev.o
obj-$(call lnot,$(CONFIG_SEV)) += sev-stub.o
+obj-$(call lnot,$(CONFIG_SOFTMMU)) += machine-stub.o
--
2.21.3
next prev parent reply other threads:[~2020-05-25 15:08 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-25 15:06 [PATCH v3 0/9] user-mode: Prune build dependencies (part 2) Philippe Mathieu-Daudé
2020-05-25 15:06 ` Philippe Mathieu-Daudé [this message]
2020-05-26 6:45 ` [PATCH v3 1/9] target/i386: Restrict X86CPUFeatureWord to X86 targets Markus Armbruster
2020-05-26 7:23 ` Philippe Mathieu-Daudé
2020-05-26 7:36 ` Philippe Mathieu-Daudé
2020-05-26 9:02 ` Markus Armbruster
2020-05-25 15:06 ` [PATCH v3 2/9] qapi/misc: Restrict LostTickPolicy enum to machine code Philippe Mathieu-Daudé
2020-05-26 7:34 ` Markus Armbruster
2020-05-25 15:06 ` [PATCH v3 3/9] qapi/misc.json: Correct balloon documentation Philippe Mathieu-Daudé
2020-05-26 7:43 ` David Hildenbrand
2020-05-25 15:06 ` [PATCH v3 4/9] qapi/misc: Restrict balloon-related commands to machine code Philippe Mathieu-Daudé
2020-05-26 7:35 ` David Hildenbrand
2020-05-26 7:36 ` David Hildenbrand
2020-05-26 7:38 ` Markus Armbruster
2020-05-26 8:04 ` Philippe Mathieu-Daudé
2020-05-26 9:04 ` Markus Armbruster
2020-05-26 9:31 ` Philippe Mathieu-Daudé
2020-05-26 15:36 ` Philippe Mathieu-Daudé
2020-05-27 4:49 ` Markus Armbruster
2020-05-27 7:31 ` Philippe Mathieu-Daudé
2020-05-25 15:06 ` [PATCH v3 5/9] qapi/misc: Restrict query-vm-generation-id command " Philippe Mathieu-Daudé
2020-05-26 7:41 ` Markus Armbruster
2020-05-25 15:06 ` [PATCH v3 6/9] qapi/misc: Move query-uuid " Philippe Mathieu-Daudé
2020-05-26 7:42 ` Markus Armbruster
2020-05-25 15:06 ` [PATCH v3 7/9] qapi/misc: Restrict ACPI commands " Philippe Mathieu-Daudé
2020-05-26 7:44 ` Markus Armbruster
2020-05-25 15:06 ` [PATCH v3 8/9] qapi/misc: Restrict PCI " Philippe Mathieu-Daudé
2020-05-26 7:44 ` Markus Armbruster
2020-05-25 15:06 ` [PATCH v3 9/9] qapi/misc: Restrict device memory " Philippe Mathieu-Daudé
2020-05-26 8:18 ` Markus Armbruster
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