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34 lines
921 B
Go
34 lines
921 B
Go
// SPDX-License-Identifier: Apache-2.0
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// SPDX-FileCopyrightText: 2026 The Ebitengine Authors
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//go:build linux && (ppc64le || s390x)
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package purego
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import "unsafe"
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type callbackArgs struct {
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index uintptr
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// args points to the argument block.
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//
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// The structure of the arguments goes
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// float registers followed by the
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// integer registers followed by the stack.
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//
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// This variable is treated as a continuous
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// block of memory containing all of the arguments
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// for this callback.
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args unsafe.Pointer
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// Below are out-args from callbackWrap
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result uintptr
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// stackArgs points to stack-passed arguments for architectures where
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// they can't be made contiguous with register args (e.g., ppc64le).
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// On other architectures, this is nil and stack args are read from
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// the end of the args block.
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stackArgs unsafe.Pointer
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}
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func (c *callbackArgs) stackFrame() unsafe.Pointer {
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return c.stackArgs
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}
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