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; 
;(#)_alloc.s    1.4 90/10/14 21:57:19, AMD
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; Copyright 1989, 1990 Advanced Micro Devices, Inc.
;
; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
; specifically  grants the user the right to modify, use and distribute this
; software provided this notice is not removed or altered.  All other rights
; are reserved by AMD.
;
; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
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;
;       07/06/89 (JS) Replaced call to const tav,HIF_macro 
;                and deleted call to reterr macro as a NULL needs to be
;                returned on failure.
; _alloc.s
;       void *vp = _sysalloc( int size );
;
        .file   "_alloc.s"
        .include "sys/sysmac.h"
        .text
        .word   0x00030000              ; Debugger tag word
        .global __sysalloc
__sysalloc:
          const tav,HIF_alloc 
 asneq V_SYSCALL,gr1,gr1
          jmpti         tav, lr0
          const        tpc, _errno
          consth       tpc, _errno
          store        0, 0, tav, tpc
          jmpi         lr0
          const         v0, 0                   ; return NULL on error.

;
;       int errret = _sysfree( void *addr, int size );
;
        .global __sysfree
__sysfree:
        const tav,HIF_free 
 asneq V_SYSCALL,gr1,gr1 
 jmpti tav,lr0 
 const tpc,_errno 
 consth tpc,_errno 
 store 0,0,tav,tpc 
 jmpi lr0 
 constn v0,-1

        .end