arm: move arm_log_exception into .c file

Avoid need for qemu/log.h inclusion, and make the function static too.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 15 insertions, 0 deletions

diff --git a/target-arm/helper.c b/target-arm/helper.c
index a2ab701ca5..d721c0c227 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -5819,6 +5819,21 @@ static void do_v7m_exception_exit(CPUARMState *env)
        pointer.  */
 }
 
+static void arm_log_exception(int idx)
+{
+    if (qemu_loglevel_mask(CPU_LOG_INT)) {
+        const char *exc = NULL;
+
+        if (idx >= 0 && idx < ARRAY_SIZE(excnames)) {
+            exc = excnames[idx];
+        }
+        if (!exc) {
+            exc = "unknown";
+        }
+        qemu_log_mask(CPU_LOG_INT, "Taking exception %d [%s]\n", idx, exc);
+    }
+}
+
 void arm_v7m_cpu_do_interrupt(CPUState *cs)
 {
     ARMCPU *cpu = ARM_CPU(cs);