ARMv7-M reset fixes

Move ARMv7-M PC/SP initialization to the CPU reset routine.  Add a board
reset routine to call this.  Also load values directly from ROM as
images have not been copied yet.

Avoid clearing the NVIC pointer on cpu reset.

Signed-off-by: Paul Brook <paul@codesourcery.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/target-arm/cpu.h b/target-arm/cpu.h
index 3892db44e0..1e34541733 100644
--- a/target-arm/cpu.h
+++ b/target-arm/cpu.h
@@ -146,7 +146,6 @@ typedef struct CPUARMState {
         int current_sp;
         int exception;
         int pending_exception;
-        void *nvic;
     } v7m;
 
     /* Coprocessor IO used by peripherals */
@@ -205,6 +204,7 @@ typedef struct CPUARMState {
     CPU_COMMON
 
     /* These fields after the common ones so they are preserved on reset.  */
+    void *nvic;
     struct arm_boot_info *boot_info;
 } CPUARMState;