[2/7] cpus: Replace CPU_RESOLVING_TYPE -> target_cpu_type()

Commit Message

Philippe Mathieu-Daudé April 17, 2025, 4:54 p.m. UTC

Replace the target-specific CPU_RESOLVING_TYPE definition
by a call to the target-agnostic target_cpu_type() runtime
helper.

Since the big "cpu.h" is not required anymore in tcg-all.c,
remove it, using the tinier "cpu-param.h" header.

Signed-off-by: Philippe Mathieu-Daudé <[e-mail]>
Reviewed-by: Pierrick Bouvier <[e-mail]>
---
 accel/accel-target.c | 6 ++++--
 accel/tcg/tcg-all.c  | 5 +++--
 cpu-target.c         | 7 ++++---
 3 files changed, 11 insertions(+), 7 deletions(-)

Patch

diff --git a/accel/accel-target.c b/accel/accel-target.c
index 33a539b4cbb..9e9e70be876 100644
--- a/accel/accel-target.c
+++ b/accel/accel-target.c
@@ -25,6 +25,7 @@ 
 
 #include "qemu/osdep.h"
 #include "qemu/accel.h"
+#include "qemu/target_info.h"
 
 #include "cpu.h"
 #include "accel/accel-cpu-target.h"
@@ -88,17 +89,18 @@  static void accel_init_cpu_interfaces(AccelClass *ac)
     const char *ac_name; /* AccelClass name */
     char *acc_name;      /* AccelCPUClass name */
     ObjectClass *acc;    /* AccelCPUClass */
+    const char *cpu_resolving_type = target_cpu_type();
 
     ac_name = object_class_get_name(OBJECT_CLASS(ac));
     g_assert(ac_name != NULL);
 
-    acc_name = g_strdup_printf("%s-%s", ac_name, CPU_RESOLVING_TYPE);
+    acc_name = g_strdup_printf("%s-%s", ac_name, cpu_resolving_type);
     acc = object_class_by_name(acc_name);
     g_free(acc_name);
 
     if (acc) {
         object_class_foreach(accel_init_cpu_int_aux,
-                             CPU_RESOLVING_TYPE, false, acc);
+                             cpu_resolving_type, false, acc);
     }
 }
 
diff --git a/accel/tcg/tcg-all.c b/accel/tcg/tcg-all.c
index b0d4e3e1362..25df7db5026 100644
--- a/accel/tcg/tcg-all.c
+++ b/accel/tcg/tcg-all.c
@@ -35,6 +35,7 @@ 
 #include "qapi/qapi-types-common.h"
 #include "qapi/qapi-builtin-visit.h"
 #include "qemu/units.h"
+#include "qemu/target_info.h"
 #if defined(CONFIG_USER_ONLY)
 #include "hw/qdev-core.h"
 #else
@@ -43,7 +44,7 @@ 
 #endif
 #include "accel/tcg/cpu-ops.h"
 #include "internal-common.h"
-#include "cpu.h"
+#include "cpu-param.h"
 
 
 struct TCGState {
@@ -89,7 +90,7 @@  static int tcg_init_machine(MachineState *ms)
     unsigned max_threads = 1;
 
 #ifndef CONFIG_USER_ONLY
-    CPUClass *cc = CPU_CLASS(object_class_by_name(CPU_RESOLVING_TYPE));
+    CPUClass *cc = CPU_CLASS(object_class_by_name(target_cpu_type()));
     bool mttcg_supported = cc->tcg_ops->mttcg_supported;
 
     switch (s->mttcg_enabled) {
diff --git a/cpu-target.c b/cpu-target.c
index c99d208a7c4..1779bb5337d 100644
--- a/cpu-target.c
+++ b/cpu-target.c
@@ -22,6 +22,7 @@ 
 #include "qapi/error.h"
 #include "qemu/error-report.h"
 #include "qemu/qemu-print.h"
+#include "qemu/target_info.h"
 #include "system/accel-ops.h"
 #include "system/cpus.h"
 #include "exec/cpu-common.h"
@@ -37,7 +38,7 @@  QEMU_BUILD_BUG_ON(offsetof(ArchCPU, env) != sizeof(CPUState));
 
 char *cpu_model_from_type(const char *typename)
 {
-    const char *suffix = "-" CPU_RESOLVING_TYPE;
+    g_autofree char *suffix = g_strdup_printf("-%s", target_cpu_type());
 
     if (!object_class_by_name(typename)) {
         return NULL;
@@ -63,7 +64,7 @@  const char *parse_cpu_option(const char *cpu_option)
         exit(1);
     }
 
-    oc = cpu_class_by_name(CPU_RESOLVING_TYPE, model_pieces[0]);
+    oc = cpu_class_by_name(target_cpu_type(), model_pieces[0]);
     if (oc == NULL) {
         error_report("unable to find CPU model '%s'", model_pieces[0]);
         g_strfreev(model_pieces);
@@ -92,7 +93,7 @@  static void cpu_list_entry(gpointer data, gpointer user_data)
 
 void list_cpus(void)
 {
-    CPUClass *cc = CPU_CLASS(object_class_by_name(CPU_RESOLVING_TYPE));
+    CPUClass *cc = CPU_CLASS(object_class_by_name(target_cpu_type()));
 
     if (cc->list_cpus) {
         cc->list_cpus();