101 lines
2.8 KiB
Go
101 lines
2.8 KiB
Go
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// Copyright 2018 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package objabi
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// A FuncID identifies particular functions that need to be treated
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// specially by the runtime.
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// Note that in some situations involving plugins, there may be multiple
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// copies of a particular special runtime function.
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// Note: this list must match the list in runtime/symtab.go.
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type FuncID uint8
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const (
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FuncID_normal FuncID = iota // not a special function
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FuncID_runtime_main
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FuncID_goexit
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FuncID_jmpdefer
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FuncID_mcall
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FuncID_morestack
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FuncID_mstart
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FuncID_rt0_go
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FuncID_asmcgocall
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FuncID_sigpanic
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FuncID_runfinq
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FuncID_gcBgMarkWorker
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FuncID_systemstack_switch
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FuncID_systemstack
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FuncID_cgocallback_gofunc
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FuncID_gogo
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FuncID_externalthreadhandler
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FuncID_debugCallV1
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FuncID_gopanic
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FuncID_panicwrap
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FuncID_handleAsyncEvent
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FuncID_asyncPreempt
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FuncID_wrapper // any autogenerated code (hash/eq algorithms, method wrappers, etc.)
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)
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// Get the function ID for the named function in the named file.
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// The function should be package-qualified.
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func GetFuncID(name string, isWrapper bool) FuncID {
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if isWrapper {
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return FuncID_wrapper
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}
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switch name {
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case "runtime.main":
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return FuncID_runtime_main
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case "runtime.goexit":
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return FuncID_goexit
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case "runtime.jmpdefer":
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return FuncID_jmpdefer
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case "runtime.mcall":
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return FuncID_mcall
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case "runtime.morestack":
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return FuncID_morestack
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case "runtime.mstart":
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return FuncID_mstart
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case "runtime.rt0_go":
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return FuncID_rt0_go
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case "runtime.asmcgocall":
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return FuncID_asmcgocall
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case "runtime.sigpanic":
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return FuncID_sigpanic
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case "runtime.runfinq":
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return FuncID_runfinq
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case "runtime.gcBgMarkWorker":
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return FuncID_gcBgMarkWorker
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case "runtime.systemstack_switch":
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return FuncID_systemstack_switch
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case "runtime.systemstack":
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return FuncID_systemstack
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case "runtime.cgocallback_gofunc":
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return FuncID_cgocallback_gofunc
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case "runtime.gogo":
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return FuncID_gogo
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case "runtime.externalthreadhandler":
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return FuncID_externalthreadhandler
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case "runtime.debugCallV1":
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return FuncID_debugCallV1
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case "runtime.gopanic":
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return FuncID_gopanic
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case "runtime.panicwrap":
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return FuncID_panicwrap
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case "runtime.handleAsyncEvent":
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return FuncID_handleAsyncEvent
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case "runtime.asyncPreempt":
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return FuncID_asyncPreempt
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case "runtime.deferreturn":
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// Don't show in the call stack (used when invoking defer functions)
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return FuncID_wrapper
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case "runtime.runOpenDeferFrame":
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// Don't show in the call stack (used when invoking defer functions)
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return FuncID_wrapper
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case "runtime.reflectcallSave":
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// Don't show in the call stack (used when invoking defer functions)
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return FuncID_wrapper
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}
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return FuncID_normal
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}
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