mirror of
https://github.com/cirosantilli/linux-kernel-module-cheat.git
synced 2026-01-26 11:41:35 +01:00
29 lines
548 B
ArmAsm
29 lines
548 B
ArmAsm
#include "common.h"
|
|
|
|
.data
|
|
mybyte:
|
|
.byte 0x12
|
|
myword:
|
|
.word 0x1234
|
|
mylong:
|
|
.long 0x12345678
|
|
myquad:
|
|
.quad 0x123456789ABCDEF0
|
|
myocta:
|
|
.octa 0x123456789ABCDEF0123456789ABCDEF0
|
|
theend:
|
|
ENTRY
|
|
#define ASSERT_DIFF(label1, label2, result) \
|
|
ldr r0, =label1; \
|
|
ldr r1, =label2; \
|
|
sub r0, r1, r0; \
|
|
ASSERT_EQ(r0, result)
|
|
|
|
ASSERT_DIFF(mybyte, myword, 1)
|
|
ASSERT_DIFF(myword, mylong, 4)
|
|
ASSERT_DIFF(mylong, myquad, 4)
|
|
ASSERT_DIFF(myquad, myocta, 8)
|
|
ASSERT_DIFF(myocta, theend, 16)
|
|
#undef ASSERT_DIF
|
|
EXIT
|