diff mbox series

[RESEND,v2,5/5] target/ppc: Restrict 'qapi-commands-machine.h' to system emulation

Message ID 20221220111122.8966-6-philmd@linaro.org (mailing list archive)
State New, archived
Headers show
Series target: Restrict 'qapi-commands-machine.h' to system emulation | expand

Commit Message

Philippe Mathieu-Daudé Dec. 20, 2022, 11:11 a.m. UTC 
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).
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>
---
 target/ppc/cpu-qom.h  |  2 ++
 target/ppc/cpu_init.c | 48 +----------------------------------------
 target/ppc/monitor.c  | 50 ++++++++++++++++++++++++++++++++++++++++++-
 3 files changed, 52 insertions(+), 48 deletions(-)

Comments

Cédric Le Goater Dec. 21, 2022, 10:22 a.m. UTC | #1 
On 12/20/22 12:11, Philippe Mathieu-Daudé wrote:
> 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).
> 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>

Thanks,

C.

> ---
>   target/ppc/cpu-qom.h  |  2 ++
>   target/ppc/cpu_init.c | 48 +----------------------------------------
>   target/ppc/monitor.c  | 50 ++++++++++++++++++++++++++++++++++++++++++-
>   3 files changed, 52 insertions(+), 48 deletions(-)
> 
> diff --git a/target/ppc/cpu-qom.h b/target/ppc/cpu-qom.h
> index 89ff88f28c..6431c520c8 100644
> --- a/target/ppc/cpu-qom.h
> +++ b/target/ppc/cpu-qom.h
> @@ -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;
> diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c
> index cbf0081374..7858cc4c6c 100644
> --- a/target/ppc/cpu_init.c
> +++ b/target/ppc/cpu_init.c
> @@ -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"
> @@ -6816,7 +6815,7 @@ 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;
> @@ -6956,51 +6955,6 @@ 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);
> diff --git a/target/ppc/monitor.c b/target/ppc/monitor.c
> index 8250b1304e..36e5b5eff8 100644
> --- a/target/ppc/monitor.c
> +++ b/target/ppc/monitor.c
> @@ -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;
> +}
diff mbox series

Patch

diff --git a/target/ppc/cpu-qom.h b/target/ppc/cpu-qom.h
index 89ff88f28c..6431c520c8 100644
--- a/target/ppc/cpu-qom.h
+++ b/target/ppc/cpu-qom.h
@@ -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;
diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c
index cbf0081374..7858cc4c6c 100644
--- a/target/ppc/cpu_init.c
+++ b/target/ppc/cpu_init.c
@@ -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"
@@ -6816,7 +6815,7 @@  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;
@@ -6956,51 +6955,6 @@  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);
diff --git a/target/ppc/monitor.c b/target/ppc/monitor.c
index 8250b1304e..36e5b5eff8 100644
--- a/target/ppc/monitor.c
+++ b/target/ppc/monitor.c
@@ -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;
+}