accel/tcg: Implement AccelClass::get_stats() handler

Factor tcg_get_stats() out of tcg_dump_stats(),
passing the current accelerator argument to match
the AccelClass::get_stats() prototype.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250715140048.84942-7-philmd@linaro.org>

3 files changed, 10 insertions, 2 deletions

diff --git a/accel/tcg/internal-common.h b/accel/tcg/internal-common.h
index 1dbc45d..6adfeef 100644
--- a/accel/tcg/internal-common.h
+++ b/accel/tcg/internal-common.h
@@ -139,4 +139,6 @@ G_NORETURN void cpu_io_recompile(CPUState *cpu, uintptr_t retaddr);
 void tb_phys_invalidate(TranslationBlock *tb, tb_page_addr_t page_addr);
 void tb_set_jmp_target(TranslationBlock *tb, int n, uintptr_t addr);
 
+void tcg_get_stats(AccelState *accel, GString *buf);
+
 #endif
diff --git a/accel/tcg/tcg-all.c b/accel/tcg/tcg-all.c
index eaeb465..5125e1a 100644
--- a/accel/tcg/tcg-all.c
+++ b/accel/tcg/tcg-all.c
@@ -243,6 +243,7 @@ static void tcg_accel_class_init(ObjectClass *oc, const void *data)
     ac->init_machine = tcg_init_machine;
     ac->cpu_common_realize = tcg_exec_realizefn;
     ac->cpu_common_unrealize = tcg_exec_unrealizefn;
+    ac->get_stats = tcg_get_stats;
     ac->allowed = &tcg_allowed;
     ac->gdbstub_supported_sstep_flags = tcg_gdbstub_supported_sstep_flags;
 
diff --git a/accel/tcg/tcg-stats.c b/accel/tcg/tcg-stats.c
index e1a1c4c..ced5dec 100644
--- a/accel/tcg/tcg-stats.c
+++ b/accel/tcg/tcg-stats.c
@@ -206,9 +206,14 @@ static void dump_exec_info(GString *buf)
     tcg_dump_flush_info(buf);
 }
 
-void tcg_dump_stats(GString *buf)
+void tcg_get_stats(AccelState *accel, GString *buf)
 {
-    dump_accel_info(current_accel(), buf);
+    dump_accel_info(accel, buf);
     dump_exec_info(buf);
     dump_drift_info(buf);
 }
+
+void tcg_dump_stats(GString *buf)
+{
+    tcg_get_stats(current_accel(), buf);
+}