6389e45d99
This makes AsmFull more powerful (by supporting return values) and avoids a compiler builtin.
19 строки
350 Б
Go
19 строки
350 Б
Go
// +build tinygo.riscv
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package runtime
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import "device/riscv"
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const GOARCH = "arm" // riscv pretends to be arm
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// The bitness of the CPU (e.g. 8, 32, 64).
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const TargetBits = 32
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// Align on word boundary.
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func align(ptr uintptr) uintptr {
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return (ptr + 3) &^ 3
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}
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func getCurrentStackPointer() uintptr {
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return riscv.AsmFull("mv {}, sp", nil)
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}
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