Re: [avr-chat] Startup code.

[Robert von Knobloch]

What is also interesting is that an "avr-objdump -d crttn13.o" in the
avr-libc source reveals that the stack pointer (0x3d) is set to 0.


Disassembly of section .init2:

00000000 <.init2>:
   0:   11 24           eor     r1, r1
   2:   1f be           out     0x3f, r1        ; 63
   4:   c0 e0           ldi     r28, 0x00       ; 0
   6:   cd bf           out     0x3d, r28       ; 61

Disassembly of section .init9:


Somehow (make process?) this is being changed to 0x1f in the case ot
tiny13. Now to find out where, because if I just edit crttn13.0 to
remove lines 4 & 6 (which is the effect that I want), I expect it will
break something in the compile chain.

Cheers,
Robert