[Qemu-devel] [PATCH 4/7] target-arm: support AArch64 for arm_cpu_set_pc

[Rob Herring <robherring2@gmail.com>]

From: Rob Herring <rob.herring@linaro.org>

Add AArch64 support to arm_cpu_set_pc and make it available to other files.

Signed-off-by: Rob Herring <rob.herring@linaro.org>
---
 target-arm/cpu.c |  7 -------
 target-arm/cpu.h | 12 ++++++++++++
 2 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/target-arm/cpu.c b/target-arm/cpu.c
index 03c025b..2d18a20 100644
--- a/target-arm/cpu.c
+++ b/target-arm/cpu.c
@@ -30,13 +30,6 @@
 #include "sysemu/sysemu.h"
 #include "sysemu/kvm.h"
 
-static void arm_cpu_set_pc(CPUState *cs, vaddr value)
-{
-    ARMCPU *cpu = ARM_CPU(cs);
-
-    cpu->env.regs[15] = value;
-}
-
 static bool arm_cpu_has_work(CPUState *cs)
 {
     ARMCPU *cpu = ARM_CPU(cs);
diff --git a/target-arm/cpu.h b/target-arm/cpu.h
index 905ba02..efe3cd2 100644
--- a/target-arm/cpu.h
+++ b/target-arm/cpu.h
@@ -1197,6 +1197,18 @@ static inline void cpu_pc_from_tb(CPUARMState *env, TranslationBlock *tb)
     }
 }
 
+static inline void arm_cpu_set_pc(CPUState *cs, vaddr value)
+{
+    ARMCPU *cpu = ARM_CPU(cs);
+
+    if (is_a64(&cpu->env)) {
+        cpu->env.pc = value;
+    } else {
+        cpu->env.regs[15] = value;
+    }
+
+}
+
 /* Load an instruction and return it in the standard little-endian order */
 static inline uint32_t arm_ldl_code(CPUARMState *env, target_ulong addr,
                                     bool do_swap)
-- 
1.9.1