Help/Support help me to understand 64bit hack

m0hammed · January 18, 2018

i now how can hack 32bit but 64bit i cant understand how can i change value to high or low

Hidden Content

for 32bit i can use mov r0,#9999 to change value high or low

64bit how

K_K · January 18, 2018

2 hours ago, intell said:

i now how can hack 32bit but 64bit i cant understand how can i change value to high or low

Hidden Content

ADD X29, SP, #0x20
__text:00000000010DCD0C MOV X19, X3
__text:00000000010DCD10 MOV X21, X2
__text:00000000010DCD14 MOV X20, X1
__text:00000000010DCD18 ADRP X22, #byte_451C385@PAGE
__text:00000000010DCD1C LDRB W8, [X22,#byte_451C385@PAGEOFF]
__text:00000000010DCD20 TBNZ W8, #0, loc_10DCD58
__text:00000000010DCD24 MOV W0, #0x254C
__text:00000000010DCD28 BL sub_2C38A80
__text:00000000010DCD2C ADRP X8, #_SkillUtil_t_510926504_0_il2cpp_TypeInfo_var@PAGE
__text:00000000010DCD30 ADD X8, X8, #_SkillUtil_t_510926504_0_il2cpp_TypeInfo_var@PAGEOFF
__text:00000000010DCD34 STR X0, [X8]
__text:00000000010DCD38 MOV W0, #0x80000000
__text:00000000010DCD3C MOVK W0, #0x2B68
__text:00000000010DCD40 BL sub_2C38B1C
__text:00000000010DCD44 ADRP X8, #_SkillUtil_GetSkillProperty_TisInt32_t1628762099_0_m516930746_0_MethodInfo_var@PAGE
__text:00000000010DCD48 ADD X8, X8, #_SkillUtil_GetSkillProperty_TisInt32_t1628762099_0_m516930746_0_MethodInfo_var@PAGEOFF
__text:00000000010DCD4C STR X0, [X8]
__text:00000000010DCD50 MOV W8, #1
__text:00000000010DCD54 STRB W8, [X22,#byte_451C385@PAGEOFF]
__text:00000000010DCD58
__text:00000000010DCD58 loc_10DCD58 ; CODE XREF: _SkillUtil_CalculateAmmoBaseCapacity_m_199227708_0+24↑j
__text:00000000010DCD58 LDR W8, [X19]
__text:00000000010DCD5C TBNZ W8, #0x1F, loc_10DCDE4
__text:00000000010DCD60 ADRP X8, #_SkillUtil_t_510926504_0_il2cpp_TypeInfo_var@PAGE
__text:00000000010DCD64 NOP
__text:00000000010DCD68 LDR X0, [X8,#_SkillUtil_t_510926504_0_il2cpp_TypeInfo_var@PAGEOFF]
__text:00000000010DCD6C LDRB W8, [X0,#0x105]
__text:00000000010DCD70 TBZ W8, #0, loc_10DCD80
__text:00000000010DCD74 LDR W8, [X0,#0xBC]
__text:00000000010DCD78 CBNZ W8, loc_10DCD80
__text:00000000010DCD7C BL _il2cpp_runtime_class_init_0
__text:00000000010DCD80
__text:00000000010DCD80 loc_10DCD80 ; CODE XREF: _SkillUtil_CalculateAmmoBaseCapacity_m_199227708_0+74↑j
__text:00000000010DCD80 ; _SkillUtil_CalculateAmmoBaseCapacity_m_199227708_0+7C↑j
__text:00000000010DCD80 ADRP X8, #_SkillUtil_GetSkillProperty_TisInt32_t1628762099_0_m516930746_0_MethodInfo_var@PAGE
__text:00000000010DCD84 NOP
__text:00000000010DCD88 LDR X4, [X8,#_SkillUtil_GetSkillProperty_TisInt32_t1628762099_0_m516930746_0_MethodInfo_var@PAGEOFF]
__text:00000000010DCD8C MOV W3, #0x20
__text:00000000010DCD90 MOV X0, #0
__text:00000000010DCD94 MOV X1, X20
__text:00000000010DCD98 MOV X2, X21
__text:00000000010DCD9C BL _SkillUtil_GetSkillProperty_TisInt32_t1628762099_0_m516930746_0_gshared
__text:00000000010DCDA0 MOV X2, X0
__text:00000000010DCDA4 MOV X0, #0
__text:00000000010DCDA8 MOV W1, #0
__text:00000000010DCDAC MOV X3, #0
__text:00000000010DCDB0 BL _Mathf_Max_m_1383773559_0
__text:00000000010DCDB4 MOV X21, X0
__text:00000000010DCDB8 CBZ X20, loc_10DCDF4
__text:00000000010DCDBC MOV X0, X20
__text:00000000010DCDC0 MOV X1, #0
__text:00000000010DCDC4 BL _Actor_get_Attribute_m175352477_0
__text:00000000010DCDC8 CBZ X0, loc_10DCDF4
__text:00000000010DCDCC MOV X1, #0
__text:00000000010DCDD0 BL _CommonAttribute_get_Clip_m_893078187_0
__text:00000000010DCDD4 LDR W8, [X19]
__text:00000000010DCDD8 ADD W9, W0, W21
__text:00000000010DCDDC ADD W8, W9, W8

for 32bit i can use mov r0,#9999 to change value high or low

64bit how