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/forwardcom/libraries/printint32.as
0,0 → 1,29
/********************************* printint32.as *****************************
* Author: Agner Fog
* date created: 2018-03-23
* Last modified: 2018-03-23
* Version: 1.00
* Project: ForwardCom library libc.li
* Description: printint32: print integer to stdout
* C declaration: void printint32 (int32_t x)
*
* Copyright 2018 GNU General Public License http://www.gnu.org/licenses
*****************************************************************************/
 
data section datap align = 8
parlist: int64 0 // parameter list
format: int8 "%i",0 // format string
data end
 
extern _printf: function
 
code section execute align = 4 // code section
 
_printint32 function public
int32 [parlist] = r0 // save x in parameter list
int64 r0 = address([format]) // first parameter is format string
int64 r1 = address([parlist]) // parameter list
jump _printf // tail call to _printf
_printint32 end
 
code end

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