mirror of
https://github.com/yuzu-emu/unicorn.git
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30 lines
612 B
Go
30 lines
612 B
Go
package unicorn
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import (
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"runtime"
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"unsafe"
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)
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// #include <unicorn/unicorn.h>
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import "C"
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type Context **C.uc_context
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func (u *uc) ContextSave(reuse Context) (Context, error) {
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ctx := reuse
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if ctx == nil {
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ctx = new(*C.uc_context)
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}
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if err := errReturn(C.uc_context_alloc(u.handle, ctx)); err != nil {
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return nil, err
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}
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runtime.SetFinalizer(ctx, func(p Context) { C.uc_free(unsafe.Pointer(*p)) })
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if err := errReturn(C.uc_context_save(u.handle, *ctx)); err != nil {
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}
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return ctx, nil
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}
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func (u *uc) ContextRestore(ctx Context) error {
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return errReturn(C.uc_context_restore(u.handle, *ctx))
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}
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