*_run_on_cpu: introduce run_on_cpu_data type

This changes the *_run_on_cpu APIs (and helpers) to pass data in a
run_on_cpu_data type instead of a plain void *. This is because we
sometimes want to pass a target address (target_ulong) and this fails on
32 bit hosts emulating 64 bit guests.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20161027151030.20863-24-alex.bennee@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/hw/ppc/ppce500_spin.c b/hw/ppc/ppce500_spin.c
index 8e16f651ea..cf958a9e00 100644
--- a/hw/ppc/ppce500_spin.c
+++ b/hw/ppc/ppce500_spin.c
@@ -84,11 +84,11 @@ static void mmubooke_create_initial_mapping(CPUPPCState *env,
     env->tlb_dirty = true;
 }
 
-static void spin_kick(CPUState *cs, void *data)
+static void spin_kick(CPUState *cs, run_on_cpu_data data)
 {
     PowerPCCPU *cpu = POWERPC_CPU(cs);
     CPUPPCState *env = &cpu->env;
-    SpinInfo *curspin = data;
+    SpinInfo *curspin = data.host_ptr;
     hwaddr map_size = 64 * 1024 * 1024;
     hwaddr map_start;
 
@@ -147,7 +147,7 @@ static void spin_write(void *opaque, hwaddr addr, uint64_t value,
 
     if (!(ldq_p(&curspin->addr) & 1)) {
         /* run CPU */
-        run_on_cpu(cpu, spin_kick, curspin);
+        run_on_cpu(cpu, spin_kick, RUN_ON_CPU_HOST_PTR(curspin));
     }
 }