From: Philippe Mathieu-Daudé <philmd@linaro.org>
Date: Mon, 6 Nov 2023 11:37:45 +0000 (+0100)
Subject: target/s390x/cpu: Restrict cpu_get_tb_cpu_state() definition to TCG
X-Git-Tag: pull-xenfv-20231121~27^2~31
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=1663e886cb3b609aed05b92c97d24bc6e66110f9;p=users%2Fdwmw2%2Fqemu.git

target/s390x/cpu: Restrict cpu_get_tb_cpu_state() definition to TCG

cpu_get_tb_cpu_state() is TCG specific. Another accelerator
calling it would be a bug, so restrict the definition to TCG,
along with "tcg_s390x.h" header inclusion.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231106114500.5269-4-philmd@linaro.org>
---

diff --git a/target/s390x/cpu.h b/target/s390x/cpu.h
index 38d7197f4c..110902fa3c 100644
--- a/target/s390x/cpu.h
+++ b/target/s390x/cpu.h
@@ -29,7 +29,6 @@
 #include "cpu_models.h"
 #include "exec/cpu-defs.h"
 #include "qemu/cpu-float.h"
-#include "tcg/tcg_s390x.h"
 #include "qapi/qapi-types-machine-common.h"
 
 #define ELF_MACHINE_UNAME "S390X"
@@ -383,6 +382,10 @@ static inline int cpu_mmu_index(CPUS390XState *env, bool ifetch)
 #endif
 }
 
+#ifdef CONFIG_TCG
+
+#include "tcg/tcg_s390x.h"
+
 static inline void cpu_get_tb_cpu_state(CPUS390XState *env, vaddr *pc,
                                         uint64_t *cs_base, uint32_t *flags)
 {
@@ -405,6 +408,8 @@ static inline void cpu_get_tb_cpu_state(CPUS390XState *env, vaddr *pc,
     }
 }
 
+#endif /* CONFIG_TCG */
+
 /* PER bits from control register 9 */
 #define PER_CR9_EVENT_BRANCH           0x80000000
 #define PER_CR9_EVENT_IFETCH           0x40000000