Files
cea-sec-miasm/example/samples/human.S
T
Fabrice Desclaux f66a44ed97 Tests: add asm human
2017-02-17 14:50:40 +01:00

42 lines
709 B
ArmAsm

;; Walk a human link list and print its information
main:
TEST RDI, RDI
JZ end
PUSH RBX
MOV RBX, RDI
loop:
LEA RSI, QWORD PTR [RBX+0x10]
LEA RDI, QWORD PTR [name-_+RIP]
XOR EAX, EAX
CALL printf
MOVZX ESI, WORD PTR [RBX+0x8]
LEA RDI, QWORD PTR [age-_+RIP]
XOR EAX, EAX
CALL printf
MOV ESI, DWORD PTR [RBX+0xC]
XOR EAX, EAX
LEA RDI, QWORD PTR [height-_+RIP]
CALL printf
MOV RBX, QWORD PTR [RBX]
TEST RBX, RBX
JNZ loop
POP RBX
end:
RET
printf:
;; Dummy printf
RET
age:
.string "Age: %d\n"
height:
.string "Height: %d\n"
name:
.string "Name: %s\n"