69 lines
898 B
ArmAsm
69 lines
898 B
ArmAsm
#
|
|
! $Source: /cvsroot/tack/Ack/plat/linux386/libsys/_syscall.s,v $
|
|
! $State: Exp $
|
|
! $Revision: 1.1 $
|
|
|
|
! Declare segments (the order is important).
|
|
|
|
.sect .text
|
|
.sect .rom
|
|
.sect .data
|
|
.sect .bss
|
|
|
|
.sect .text
|
|
|
|
#define IFFALSE 4
|
|
#define IFTRUE 12
|
|
#define ALWAYS 20
|
|
|
|
#define LT 0
|
|
#define GT 1
|
|
#define EQ 2
|
|
#define OV 3
|
|
|
|
EARRAY = 0
|
|
ERANGE = 1
|
|
ESET = 2
|
|
EIOVFL = 3
|
|
EFOVFL = 4
|
|
EFUNFL = 5
|
|
EIDIVZ = 6
|
|
EFDIVZ = 7
|
|
EIUND = 8
|
|
EFUND = 9
|
|
ECONV = 10
|
|
ESTACK = 16
|
|
EHEAP = 17
|
|
EILLINS = 18
|
|
EODDZ = 19
|
|
ECASE = 20
|
|
EMEMFLT = 21
|
|
EBADPTR = 22
|
|
EBADPC = 23
|
|
EBADLAE = 24
|
|
EBADMON = 25
|
|
EBADLIN = 26
|
|
EBADGTO = 27
|
|
EUNIMPL = 63 ! unimplemented em-instruction called
|
|
|
|
.define .trap_ecase
|
|
.trap_ecase:
|
|
b .trp
|
|
|
|
.define .trap_earray
|
|
.trap_earray:
|
|
b .trp
|
|
|
|
.define .trp
|
|
.define .trap
|
|
.trp:
|
|
.trap:
|
|
b .trp ! spin forever
|
|
|
|
.define .sig
|
|
.sig:
|
|
lwz r3, 0(sp)
|
|
li32 r4, .trppc
|
|
stw r3, 0(r4)
|
|
bclr ALWAYS, 0, 0 ! return
|
|
|