34 lines
557 B
Go
34 lines
557 B
Go
package proc
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import sys "golang.org/x/sys/unix"
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type Regs struct {
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regs *sys.PtraceRegs
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}
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func (r *Regs) PC() uint64 {
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return r.regs.PC()
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}
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func (r *Regs) SP() uint64 {
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return r.regs.Rsp
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}
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func (r *Regs) CX() uint64 {
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return r.regs.Rcx
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}
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func (r *Regs) SetPC(thread *Thread, pc uint64) error {
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r.regs.SetPC(pc)
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return sys.PtraceSetRegs(thread.Id, r.regs)
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}
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func registers(thread *Thread) (Registers, error) {
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var regs sys.PtraceRegs
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err := sys.PtraceGetRegs(thread.Id, ®s)
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if err != nil {
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return nil, err
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}
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return &Regs{®s}, nil
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}
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