ARM
ldr pc, _irq、ldr pc, =_irq、adr pc, _irq
參考資訊:
1. offset
程式:
.global _start
.arm
.text
_start:
ldr pc, =_irq
ldr pc, _irq
adr pc, _irq
_irq: .word 0x11223344
.end
反組譯:
ldr pc, =_irq:絕對位置(pc = 0x800c)
ldr pc, _irq:位址內容(pc = 0x11223344)
adr pc, _irq:偏移位置(pc = 0x800c)
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