Files
vhdl/lib/CPUs/MIPS/sim/asm/startup.s
T
jens cd2640e9c6 Initial revision
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git-svn-id: http://moon:8086/svn/vhdl/trunk@986 cc03376c-175c-47c8-b038-4cd826a8556b
2013-07-24 18:13:16 +00:00

28 lines
317 B
ArmAsm

.file "startup.s"
.section .stext,"ax"
.extern _init
.align 2
_start:
.set noreorder
# Set Kernel mode
li $26, 0x1040040C
mtc0 $26, $12
li $26, 0x00000000
mtc0 $26, $13
mfc0 $26, $15
nop
mtc0 $26, $31
# jump init
la $26, _init
jr $26
# set user mode
rfe
.set reorder