diff options
author | RajithaY <rajithax.yerrumsetty@intel.com> | 2017-04-25 03:31:15 -0700 |
---|---|---|
committer | Rajitha Yerrumchetty <rajithax.yerrumsetty@intel.com> | 2017-05-22 06:48:08 +0000 |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/scripts/qapi-commands.py | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/scripts/qapi-commands.py')
-rw-r--r-- | qemu/scripts/qapi-commands.py | 299 |
1 files changed, 0 insertions, 299 deletions
diff --git a/qemu/scripts/qapi-commands.py b/qemu/scripts/qapi-commands.py deleted file mode 100644 index b570069fa..000000000 --- a/qemu/scripts/qapi-commands.py +++ /dev/null @@ -1,299 +0,0 @@ -# -# QAPI command marshaller generator -# -# Copyright IBM, Corp. 2011 -# Copyright (C) 2014-2016 Red Hat, Inc. -# -# Authors: -# Anthony Liguori <aliguori@us.ibm.com> -# Michael Roth <mdroth@linux.vnet.ibm.com> -# Markus Armbruster <armbru@redhat.com> -# -# This work is licensed under the terms of the GNU GPL, version 2. -# See the COPYING file in the top-level directory. - -from qapi import * -import re - - -def gen_command_decl(name, arg_type, ret_type): - return mcgen(''' -%(c_type)s qmp_%(c_name)s(%(params)s); -''', - c_type=(ret_type and ret_type.c_type()) or 'void', - c_name=c_name(name), - params=gen_params(arg_type, 'Error **errp')) - - -def gen_call(name, arg_type, ret_type): - ret = '' - - argstr = '' - if arg_type: - assert not arg_type.variants - for memb in arg_type.members: - if memb.optional: - argstr += 'arg.has_%s, ' % c_name(memb.name) - argstr += 'arg.%s, ' % c_name(memb.name) - - lhs = '' - if ret_type: - lhs = 'retval = ' - - ret = mcgen(''' - - %(lhs)sqmp_%(c_name)s(%(args)s&err); -''', - c_name=c_name(name), args=argstr, lhs=lhs) - if ret_type: - ret += gen_err_check() - ret += mcgen(''' - - qmp_marshal_output_%(c_name)s(retval, ret, &err); -''', - c_name=ret_type.c_name()) - return ret - - -def gen_marshal_output(ret_type): - return mcgen(''' - -static void qmp_marshal_output_%(c_name)s(%(c_type)s ret_in, QObject **ret_out, Error **errp) -{ - Error *err = NULL; - QmpOutputVisitor *qov = qmp_output_visitor_new(); - QapiDeallocVisitor *qdv; - Visitor *v; - - v = qmp_output_get_visitor(qov); - visit_type_%(c_name)s(v, "unused", &ret_in, &err); - if (err) { - goto out; - } - *ret_out = qmp_output_get_qobject(qov); - -out: - error_propagate(errp, err); - qmp_output_visitor_cleanup(qov); - qdv = qapi_dealloc_visitor_new(); - v = qapi_dealloc_get_visitor(qdv); - visit_type_%(c_name)s(v, "unused", &ret_in, NULL); - qapi_dealloc_visitor_cleanup(qdv); -} -''', - c_type=ret_type.c_type(), c_name=ret_type.c_name()) - - -def gen_marshal_proto(name): - ret = 'void qmp_marshal_%s(QDict *args, QObject **ret, Error **errp)' % c_name(name) - if not middle_mode: - ret = 'static ' + ret - return ret - - -def gen_marshal_decl(name): - return mcgen(''' -%(proto)s; -''', - proto=gen_marshal_proto(name)) - - -def gen_marshal(name, arg_type, ret_type): - ret = mcgen(''' - -%(proto)s -{ - Error *err = NULL; -''', - proto=gen_marshal_proto(name)) - - if ret_type: - ret += mcgen(''' - %(c_type)s retval; -''', - c_type=ret_type.c_type()) - - if arg_type and arg_type.members: - ret += mcgen(''' - QmpInputVisitor *qiv = qmp_input_visitor_new_strict(QOBJECT(args)); - QapiDeallocVisitor *qdv; - Visitor *v; - %(c_name)s arg = {0}; - - v = qmp_input_get_visitor(qiv); - visit_type_%(c_name)s_members(v, &arg, &err); - if (err) { - goto out; - } -''', - c_name=arg_type.c_name()) - - else: - ret += mcgen(''' - - (void)args; -''') - - ret += gen_call(name, arg_type, ret_type) - - # 'goto out' produced above for arg_type, and by gen_call() for ret_type - if (arg_type and arg_type.members) or ret_type: - ret += mcgen(''' - -out: -''') - ret += mcgen(''' - error_propagate(errp, err); -''') - if arg_type and arg_type.members: - ret += mcgen(''' - qmp_input_visitor_cleanup(qiv); - qdv = qapi_dealloc_visitor_new(); - v = qapi_dealloc_get_visitor(qdv); - visit_type_%(c_name)s_members(v, &arg, NULL); - qapi_dealloc_visitor_cleanup(qdv); -''', - c_name=arg_type.c_name()) - - ret += mcgen(''' -} -''') - return ret - - -def gen_register_command(name, success_response): - options = 'QCO_NO_OPTIONS' - if not success_response: - options = 'QCO_NO_SUCCESS_RESP' - - ret = mcgen(''' - qmp_register_command("%(name)s", qmp_marshal_%(c_name)s, %(opts)s); -''', - name=name, c_name=c_name(name), - opts=options) - return ret - - -def gen_registry(registry): - ret = mcgen(''' - -static void qmp_init_marshal(void) -{ -''') - ret += registry - ret += mcgen(''' -} - -qapi_init(qmp_init_marshal); -''') - return ret - - -class QAPISchemaGenCommandVisitor(QAPISchemaVisitor): - def __init__(self): - self.decl = None - self.defn = None - self._regy = None - self._visited_ret_types = None - - def visit_begin(self, schema): - self.decl = '' - self.defn = '' - self._regy = '' - self._visited_ret_types = set() - - def visit_end(self): - if not middle_mode: - self.defn += gen_registry(self._regy) - self._regy = None - self._visited_ret_types = None - - def visit_command(self, name, info, arg_type, ret_type, - gen, success_response): - if not gen: - return - self.decl += gen_command_decl(name, arg_type, ret_type) - if ret_type and ret_type not in self._visited_ret_types: - self._visited_ret_types.add(ret_type) - self.defn += gen_marshal_output(ret_type) - if middle_mode: - self.decl += gen_marshal_decl(name) - self.defn += gen_marshal(name, arg_type, ret_type) - if not middle_mode: - self._regy += gen_register_command(name, success_response) - - -middle_mode = False - -(input_file, output_dir, do_c, do_h, prefix, opts) = \ - parse_command_line("m", ["middle"]) - -for o, a in opts: - if o in ("-m", "--middle"): - middle_mode = True - -c_comment = ''' -/* - * schema-defined QMP->QAPI command dispatch - * - * Copyright IBM, Corp. 2011 - * - * Authors: - * Anthony Liguori <aliguori@us.ibm.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - * - */ -''' -h_comment = ''' -/* - * schema-defined QAPI function prototypes - * - * Copyright IBM, Corp. 2011 - * - * Authors: - * Anthony Liguori <aliguori@us.ibm.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - * - */ -''' - -(fdef, fdecl) = open_output(output_dir, do_c, do_h, prefix, - 'qmp-marshal.c', 'qmp-commands.h', - c_comment, h_comment) - -fdef.write(mcgen(''' -#include "qemu/osdep.h" -#include "qemu-common.h" -#include "qemu/module.h" -#include "qapi/qmp/types.h" -#include "qapi/qmp/dispatch.h" -#include "qapi/visitor.h" -#include "qapi/qmp-output-visitor.h" -#include "qapi/qmp-input-visitor.h" -#include "qapi/dealloc-visitor.h" -#include "%(prefix)sqapi-types.h" -#include "%(prefix)sqapi-visit.h" -#include "%(prefix)sqmp-commands.h" - -''', - prefix=prefix)) - -fdecl.write(mcgen(''' -#include "%(prefix)sqapi-types.h" -#include "qapi/qmp/qdict.h" -#include "qapi/error.h" - -''', - prefix=prefix)) - -schema = QAPISchema(input_file) -gen = QAPISchemaGenCommandVisitor() -schema.visit(gen) -fdef.write(gen.defn) -fdecl.write(gen.decl) - -close_output(fdef, fdecl) |