blob: 5a285bf20bcf53bbcbaee9f7a018e54f5be76dc4 [file] [log] [blame]
.globl _tas
_tas:
mov r3, #0xCA000000
add r3, r3, #0xFE0000
add r3, r3, #0xBA00
add r3, r3, #0xBE
swp r3, r3, [r0]
mov r0, r3
mov pc, lr
.globl getmcontext
getmcontext:
str r1, [r0,#4]
str r2, [r0,#8]
str r3, [r0,#12]
str r4, [r0,#16]
str r5, [r0,#20]
str r6, [r0,#24]
str r7, [r0,#28]
str r8, [r0,#32]
str r9, [r0,#36]
str r10, [r0,#40]
str r11, [r0,#44]
str r12, [r0,#48]
str r13, [r0,#52]
str r14, [r0,#56]
/* store 1 as r0-to-restore */
mov r1, #1
str r1, [r0]
/* return 0 */
mov r0, #0
mov pc, lr
.globl setmcontext
setmcontext:
ldr r1, [r0,#4]
ldr r2, [r0,#8]
ldr r3, [r0,#12]
ldr r4, [r0,#16]
ldr r5, [r0,#20]
ldr r6, [r0,#24]
ldr r7, [r0,#28]
ldr r8, [r0,#32]
ldr r9, [r0,#36]
ldr r10, [r0,#40]
ldr r11, [r0,#44]
ldr r12, [r0,#48]
ldr r13, [r0,#52]
ldr r14, [r0,#56]
ldr r0, [r0]
mov pc, lr