dwarf2out_frame_debug_expr() while supporting
call-stack debug info
To: gcc@gcc.gnu.org
Hi,
> +rtx
> +avr_incoming_return_addr_rtx (void)
> +{
> + /* Compute return address which is stored on the stack.
> + Current stack pointer at the begining of frame, before the prologue
> + executio
Hi,
> +rtx
> +avr_incoming_return_addr_rtx (void)
> +{
> + /* Compute return address which is stored on the stack.
> + Current stack pointer at the begining of frame, before the prologue
> + execution holds the return address. So our job is done if we get
> + the stack pointer registe
Hello All,
I am working on supporting call-stack debugging information for AVR
port. DWARF2 is already supported in gcc-4.4.3 but not call-stack
debug info. GCC internals document refers to INCOMING_RETURN_ADDR_RTX
and RTX_FRAME_RELATED_P. Incase of AVR, there is no link register.
Return addres
