mirror of https://go.googlesource.com/go
19 lines
399 B
Go
19 lines
399 B
Go
// Copyright 2020 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package abi
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const (
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// See abi_generic.go.
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// RAX, RBX, RCX, RDI, RSI, R8, R9, R10, R11.
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IntArgRegs = 9
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// X0 -> X14.
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FloatArgRegs = 15
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// We use SSE2 registers which support 64-bit float operations.
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EffectiveFloatRegSize = 8
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)
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