On 31/05/13 18:59, Eric Botcazou wrote:
The ARM/VxWorks port uses APCS frames and therefore ip to establish frames
with a frame pointer. Now, for nested functions, ip is also the static chain
register so it needs to be preserved when the frame is being established.
There is code to that effect
The ARM/VxWorks port uses APCS frames and therefore ip to establish frames
with a frame pointer. Now, for nested functions, ip is also the static chain
register so it needs to be preserved when the frame is being established.
There is code to that effect trying to save ip into r3 if the latter
