spapr: Pass PowerPCCPU to spapr_hypercall()

Needed for changing the hypercall handlers' argument type to PowerPCCPU.

Signed-off-by: Andreas Färber <afaerber@suse.de>

3 files changed, 5 insertions, 3 deletions

diff --git a/hw/spapr.c b/hw/spapr.c
index 30707ee..ad3f0ea 100644
--- a/hw/spapr.c
+++ b/hw/spapr.c
@@ -584,7 +584,7 @@ static void emulate_spapr_hypercall(PowerPCCPU *cpu)
         hcall_dprintf("Hypercall made with MSR[PR]=1\n");
         env->gpr[3] = H_PRIVILEGE;
     } else {
-        env->gpr[3] = spapr_hypercall(env, env->gpr[3], &env->gpr[4]);
+        env->gpr[3] = spapr_hypercall(cpu, env->gpr[3], &env->gpr[4]);
     }
 }
 
diff --git a/hw/spapr.h b/hw/spapr.h
index 51c709e..f11028d 100644
--- a/hw/spapr.h
+++ b/hw/spapr.h
@@ -291,7 +291,7 @@ typedef target_ulong (*spapr_hcall_fn)(CPUPPCState *env, sPAPREnvironment *spapr
                                        target_ulong *args);
 
 void spapr_register_hypercall(target_ulong opcode, spapr_hcall_fn fn);
-target_ulong spapr_hypercall(CPUPPCState *env, target_ulong opcode,
+target_ulong spapr_hypercall(PowerPCCPU *cpu, target_ulong opcode,
                              target_ulong *args);
 
 int spapr_allocate_irq(int hint, bool lsi);
diff --git a/hw/spapr_hcall.c b/hw/spapr_hcall.c
index 621dabd..b1e8704 100644
--- a/hw/spapr_hcall.c
+++ b/hw/spapr_hcall.c
@@ -679,9 +679,11 @@ void spapr_register_hypercall(target_ulong opcode, spapr_hcall_fn fn)
     *slot = fn;
 }
 
-target_ulong spapr_hypercall(CPUPPCState *env, target_ulong opcode,
+target_ulong spapr_hypercall(PowerPCCPU *cpu, target_ulong opcode,
                              target_ulong *args)
 {
+    CPUPPCState *env = &cpu->env;
+
     if ((opcode <= MAX_HCALL_OPCODE)
         && ((opcode & 0x3) == 0)) {
         spapr_hcall_fn fn = papr_hypercall_table[opcode / 4];