44     str   newpc, [ context, #OS_CONTEXT_PC_PLUS4 ]  in OS_InitContext()
48     str   newsp, [ context, #OS_CONTEXT_SP_SVC ]  in OS_InitContext()
53     str   newsp, [ context, #OS_CONTEXT_SP ]  in OS_InitContext()
59     str   r1, [ context, #OS_CONTEXT_CPSR ]  in OS_InitContext()
63     str   r1, [ context, #OS_CONTEXT_R0 ]  in OS_InitContext()
64     str   r1, [ context, #OS_CONTEXT_R1 ]  in OS_InitContext()
65     str   r1, [ context, #OS_CONTEXT_R2 ]  in OS_InitContext()
66     str   r1, [ context, #OS_CONTEXT_R3 ]  in OS_InitContext()
67     str   r1, [ context, #OS_CONTEXT_R4 ]  in OS_InitContext()
68     str   r1, [ context, #OS_CONTEXT_R5 ]  in OS_InitContext()
69     str   r1, [ context, #OS_CONTEXT_R6 ]  in OS_InitContext()
70     str   r1, [ context, #OS_CONTEXT_R7 ]  in OS_InitContext()
71     str   r1, [ context, #OS_CONTEXT_R8 ]  in OS_InitContext()
72     str   r1, [ context, #OS_CONTEXT_R9 ]  in OS_InitContext()
73     str   r1, [ context, #OS_CONTEXT_R10 ]  in OS_InitContext()
74     str   r1, [ context, #OS_CONTEXT_R11 ]  in OS_InitContext()
75     str   r1, [ context, #OS_CONTEXT_R12 ]  in OS_InitContext()
76     str   r1, [ context, #OS_CONTEXT_LR  ]  in OS_InitContext()
108     str     r2, [ r1 ], #OS_CONTEXT_R0-OS_CONTEXT_CPSR  // r1 moved to context.r0  in OS_SaveContext()
114     str     sp, [ r1, #OS_CONTEXT_SP_SVC - OS_CONTEXT_R0 ]  in OS_SaveContext()
122     str     r0, [r1, #OS_CONTEXT_PC_PLUS4 - OS_CONTEXT_R0 ]  in OS_SaveContext()