14 lines
348 B
Go
14 lines
348 B
Go
package arm
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import "git.urbach.dev/cli/q/src/cpu"
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// LoadRegister loads from memory into a register.
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func LoadRegister(destination cpu.Register, base cpu.Register, offset int16, length byte) uint32 {
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if offset < 0 {
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offset &= 0xFF
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offset |= 1 << 8
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}
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return 0b11111000010<<21 | uint32(offset)<<12 | uint32(base)<<5 | uint32(destination)
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}
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