| // Copyright 2017 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 core |
| |
| // A Thread represents an operating system thread. |
| type Thread struct { |
| pid uint64 // thread/process ID |
| regs []uint64 // set depends on arch |
| pc Address // program counter |
| sp Address // stack pointer |
| } |
| |
| func (t *Thread) Pid() uint64 { |
| return t.pid |
| } |
| |
| // Regs returns the set of register values for the thread. |
| // What registers go where is architecture-dependent. |
| // TODO: document for each architecture. |
| // TODO: do this in some arch-independent way? |
| func (t *Thread) Regs() []uint64 { |
| return t.regs |
| } |
| |
| func (t *Thread) PC() Address { |
| return t.pc |
| } |
| |
| func (t *Thread) SP() Address { |
| return t.sp |
| } |
| |
| // TODO: link register? |
