diff options
| author | Jeff Carr <[email protected]> | 2025-03-19 04:40:49 -0500 |
|---|---|---|
| committer | Jeff Carr <[email protected]> | 2025-03-19 04:40:49 -0500 |
| commit | 17119d9298e132aa309f1cc95e439f29f61214b0 (patch) | |
| tree | 578abd95ba2cfe0cdcec3f6e51d609ccb9e2f36b /abi/abi_amd64.go | |
day1v0.0.1
Diffstat (limited to 'abi/abi_amd64.go')
| -rw-r--r-- | abi/abi_amd64.go | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/abi/abi_amd64.go b/abi/abi_amd64.go new file mode 100644 index 0000000..d3c5678 --- /dev/null +++ b/abi/abi_amd64.go @@ -0,0 +1,18 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package abi + +const ( + // See abi_generic.go. + + // RAX, RBX, RCX, RDI, RSI, R8, R9, R10, R11. + IntArgRegs = 9 + + // X0 -> X14. + FloatArgRegs = 15 + + // We use SSE2 registers which support 64-bit float operations. + EffectiveFloatRegSize = 8 +) |