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target/ppc: Restrict 'qapi-commands-machine.h' to system emulation 

Since commit a0e61807a3 ("qapi: Remove QMP events and commands from
user-mode builds") we don't generate the "qapi-commands-machine.h"
header in a user-emulation-only build.

Move the QMP functions from cpu_init.c (which is always compiled)
to monitor.c (which is only compiled when system-emulation
is selected).  Rename monitor.c to arm-qmp-cmds.c.

Note ppc_cpu_class_by_name() is used by both file units, so we
expose its prototype in "cpu-qom.h".

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20230223155540.30370-5-philmd@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2023-02-23 16:55:40 +01:00 committed by Markus Armbruster
parent 381b43f855
commit 0f3fea2171
4 changed files with 53 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
target/ppc/cpu-qom.h
View File

@ -31,6 +31,8 @@
OBJECT_DECLARE_CPU_TYPE(PowerPCCPU, PowerPCCPUClass, POWERPC_CPU)
ObjectClass *ppc_cpu_class_by_name(const char *name);
typedef struct CPUArchState CPUPPCState;
typedef struct ppc_tb_t ppc_tb_t;
typedef struct ppc_dcr_t ppc_dcr_t;

48
target/ppc/cpu_init.c
View File

@ -40,7 +40,6 @@
#include "qemu/cutils.h"
#include "disas/capstone.h"
#include "fpu/softfloat.h"
#include "qapi/qapi-commands-machine-target.h"
#include "helper_regs.h"
#include "internal.h"
@ -6841,7 +6840,7 @@ static const char *ppc_cpu_lookup_alias(const char *alias)
return NULL;
}
static ObjectClass *ppc_cpu_class_by_name(const char *name)
ObjectClass *ppc_cpu_class_by_name(const char *name)
{
char *cpu_model, *typename;
ObjectClass *oc;
@ -6981,51 +6980,6 @@ void ppc_cpu_list(void)
#endif
}
static void ppc_cpu_defs_entry(gpointer data, gpointer user_data)
{
ObjectClass *oc = data;
CpuDefinitionInfoList **first = user_data;
const char *typename;
CpuDefinitionInfo *info;
typename = object_class_get_name(oc);
info = g_malloc0(sizeof(*info));
info->name = g_strndup(typename,
strlen(typename) - strlen(POWERPC_CPU_TYPE_SUFFIX));
QAPI_LIST_PREPEND(*first, info);
}
CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp)
{
CpuDefinitionInfoList *cpu_list = NULL;
GSList *list;
int i;
list = object_class_get_list(TYPE_POWERPC_CPU, false);
g_slist_foreach(list, ppc_cpu_defs_entry, &cpu_list);
g_slist_free(list);
for (i = 0; ppc_cpu_aliases[i].alias != NULL; i++) {
PowerPCCPUAlias *alias = &ppc_cpu_aliases[i];
ObjectClass *oc;
CpuDefinitionInfo *info;
oc = ppc_cpu_class_by_name(alias->model);
if (oc == NULL) {
continue;
}
info = g_malloc0(sizeof(*info));
info->name = g_strdup(alias->alias);
info->q_typename = g_strdup(object_class_get_name(oc));
QAPI_LIST_PREPEND(cpu_list, info);
}
return cpu_list;
}
static void ppc_cpu_set_pc(CPUState *cs, vaddr value)
{
PowerPCCPU *cpu = POWERPC_CPU(cs);

2
target/ppc/meson.build
View File

@ -39,7 +39,7 @@ ppc_softmmu_ss.add(files(
'machine.c',
'mmu-hash32.c',
'mmu_common.c',
'monitor.c',
'ppc-qmp-cmds.c',
))
ppc_softmmu_ss.add(when: 'CONFIG_TCG', if_true: files(
'mmu_helper.c',

50
target/ppc/monitor.c → target/ppc/ppc-qmp-cmds.c
View File

@ -1,5 +1,5 @@
/*
* QEMU monitor
* QEMU PPC (monitor definitions)
*
* Copyright (c) 2003-2004 Fabrice Bellard
*
@ -28,6 +28,9 @@
#include "qemu/ctype.h"
#include "monitor/hmp-target.h"
#include "monitor/hmp.h"
#include "qapi/qapi-commands-machine-target.h"
#include "cpu-models.h"
#include "cpu-qom.h"
static target_long monitor_get_ccr(Monitor *mon, const struct MonitorDef *md,
int val)
@ -172,3 +175,48 @@ int target_get_monitor_def(CPUState *cs, const char *name, uint64_t *pval)
return -EINVAL;
}
static void ppc_cpu_defs_entry(gpointer data, gpointer user_data)
{
ObjectClass *oc = data;
CpuDefinitionInfoList **first = user_data;
const char *typename;
CpuDefinitionInfo *info;
typename = object_class_get_name(oc);
info = g_malloc0(sizeof(*info));
info->name = g_strndup(typename,
strlen(typename) - strlen(POWERPC_CPU_TYPE_SUFFIX));
QAPI_LIST_PREPEND(*first, info);
}
CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp)
{
CpuDefinitionInfoList *cpu_list = NULL;
GSList *list;
int i;
list = object_class_get_list(TYPE_POWERPC_CPU, false);
g_slist_foreach(list, ppc_cpu_defs_entry, &cpu_list);
g_slist_free(list);
for (i = 0; ppc_cpu_aliases[i].alias != NULL; i++) {
PowerPCCPUAlias *alias = &ppc_cpu_aliases[i];
ObjectClass *oc;
CpuDefinitionInfo *info;
oc = ppc_cpu_class_by_name(alias->model);
if (oc == NULL) {
continue;
}
info = g_malloc0(sizeof(*info));
info->name = g_strdup(alias->alias);
info->q_typename = g_strdup(object_class_get_name(oc));
QAPI_LIST_PREPEND(cpu_list, info);
}
return cpu_list;
}