[sdcc-devel] [ sdcc-Bugs-499071 ] Overlay Used for 1st Param of Empty Func

[<no...@so...>]

Bugs item #499071, was opened at 2002-01-03 10:45
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Category: C-Front End
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Geoffrey Yerem (yerem)
Assigned to: Nobody/Anonymous (nobody)
Summary: Overlay Used for 1st Param of Empty Func

Initial Comment:
Hi,
       When SDCC compiles the following code, it allocates a spot in the Overlay segment
for the first parameter of the "empty" function, f.

Geoffrey


char f( char reg ) _naked
{
_asm
	ljmp 0x0100 ; Wrapper function.
_endasm;
}

                             23 ;--------------------------------------------------------
                             24 ; overlayable items in internal ram 
                             25 ;--------------------------------------------------------
                             26 	.area	OSEG    (OVR,DATA)
   0000                      27 _f_reg_1_1::
   0000                      28 	.ds 1


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