.define _brk .define _sbrk .extern _brk .extern _sbrk .sect .text .sect .rom .sect .data .sect .bss .sect .text _sbrk: move.l (.reghp),d0 add.l d0,(4,sp) move.l #0x11,d0 trap #0 bcs lcerror move.l (.reghp),d0 move.l d0,a0 move.l (4,sp),(.reghp) rts lcerror: jmp (cerror) _brk: move.l #0x11,d0 trap #0 bcs lcerror move.l (4,sp),(.reghp) clr.l d0 rts