-SP_PTREGS = STACK_FRAME_OVERHEAD
-SP_ARGS = STACK_FRAME_OVERHEAD + __PT_ARGS
-SP_PSW = STACK_FRAME_OVERHEAD + __PT_PSW
-SP_R0 = STACK_FRAME_OVERHEAD + __PT_GPRS
-SP_R1 = STACK_FRAME_OVERHEAD + __PT_GPRS + 8
-SP_R2 = STACK_FRAME_OVERHEAD + __PT_GPRS + 16
-SP_R3 = STACK_FRAME_OVERHEAD + __PT_GPRS + 24
-SP_R4 = STACK_FRAME_OVERHEAD + __PT_GPRS + 32
-SP_R5 = STACK_FRAME_OVERHEAD + __PT_GPRS + 40
-SP_R6 = STACK_FRAME_OVERHEAD + __PT_GPRS + 48
-SP_R7 = STACK_FRAME_OVERHEAD + __PT_GPRS + 56
-SP_R8 = STACK_FRAME_OVERHEAD + __PT_GPRS + 64
-SP_R9 = STACK_FRAME_OVERHEAD + __PT_GPRS + 72
-SP_R10 = STACK_FRAME_OVERHEAD + __PT_GPRS + 80
-SP_R11 = STACK_FRAME_OVERHEAD + __PT_GPRS + 88
-SP_R12 = STACK_FRAME_OVERHEAD + __PT_GPRS + 96
-SP_R13 = STACK_FRAME_OVERHEAD + __PT_GPRS + 104
-SP_R14 = STACK_FRAME_OVERHEAD + __PT_GPRS + 112
-SP_R15 = STACK_FRAME_OVERHEAD + __PT_GPRS + 120
-SP_ORIG_R2 = STACK_FRAME_OVERHEAD + __PT_ORIG_GPR2
-SP_ILC = STACK_FRAME_OVERHEAD + __PT_ILC
-SP_TRAP = STACK_FRAME_OVERHEAD + __PT_TRAP
-SP_SIZE = STACK_FRAME_OVERHEAD + __PT_SIZE
+SP_PTREGS = STACK_FRAME_OVERHEAD
+SP_ARGS = STACK_FRAME_OVERHEAD + __PT_ARGS
+SP_PSW = STACK_FRAME_OVERHEAD + __PT_PSW
+SP_R0 = STACK_FRAME_OVERHEAD + __PT_GPRS
+SP_R1 = STACK_FRAME_OVERHEAD + __PT_GPRS + 8
+SP_R2 = STACK_FRAME_OVERHEAD + __PT_GPRS + 16
+SP_R3 = STACK_FRAME_OVERHEAD + __PT_GPRS + 24
+SP_R4 = STACK_FRAME_OVERHEAD + __PT_GPRS + 32
+SP_R5 = STACK_FRAME_OVERHEAD + __PT_GPRS + 40
+SP_R6 = STACK_FRAME_OVERHEAD + __PT_GPRS + 48
+SP_R7 = STACK_FRAME_OVERHEAD + __PT_GPRS + 56
+SP_R8 = STACK_FRAME_OVERHEAD + __PT_GPRS + 64
+SP_R9 = STACK_FRAME_OVERHEAD + __PT_GPRS + 72
+SP_R10 = STACK_FRAME_OVERHEAD + __PT_GPRS + 80
+SP_R11 = STACK_FRAME_OVERHEAD + __PT_GPRS + 88
+SP_R12 = STACK_FRAME_OVERHEAD + __PT_GPRS + 96
+SP_R13 = STACK_FRAME_OVERHEAD + __PT_GPRS + 104
+SP_R14 = STACK_FRAME_OVERHEAD + __PT_GPRS + 112
+SP_R15 = STACK_FRAME_OVERHEAD + __PT_GPRS + 120
+SP_ORIG_R2 = STACK_FRAME_OVERHEAD + __PT_ORIG_GPR2
+SP_ILC = STACK_FRAME_OVERHEAD + __PT_ILC
+SP_TRAP = STACK_FRAME_OVERHEAD + __PT_TRAP
+SP_SIZE = STACK_FRAME_OVERHEAD + __PT_SIZE