symtab.go

     1  // Copyright 2009 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package ir
     6  
     7  import (
     8  	"cmd/compile/internal/types"
     9  	"cmd/internal/obj"
    10  )
    11  
    12  // Syms holds known symbols.
    13  var Syms symsStruct
    14  
    15  type symsStruct struct {
    16  	AssertE2I         *obj.LSym
    17  	AssertE2I2        *obj.LSym
    18  	AssertI2I         *obj.LSym
    19  	AssertI2I2        *obj.LSym
    20  	Asanread          *obj.LSym
    21  	Asanwrite         *obj.LSym
    22  	CgoCheckMemmove   *obj.LSym
    23  	CgoCheckPtrWrite  *obj.LSym
    24  	CheckPtrAlignment *obj.LSym
    25  	Deferproc         *obj.LSym
    26  	Deferprocat       *obj.LSym
    27  	DeferprocStack    *obj.LSym
    28  	Deferreturn       *obj.LSym
    29  	Duffcopy          *obj.LSym
    30  	Duffzero          *obj.LSym
    31  	GCWriteBarrier    [8]*obj.LSym
    32  	Goschedguarded    *obj.LSym
    33  	Growslice         *obj.LSym
    34  	InterfaceSwitch   *obj.LSym
    35  	Memmove           *obj.LSym
    36  	Msanread          *obj.LSym
    37  	Msanwrite         *obj.LSym
    38  	Msanmove          *obj.LSym
    39  	Newobject         *obj.LSym
    40  	Newproc           *obj.LSym
    41  	Panicdivide       *obj.LSym
    42  	Panicshift        *obj.LSym
    43  	PanicdottypeE     *obj.LSym
    44  	PanicdottypeI     *obj.LSym
    45  	Panicnildottype   *obj.LSym
    46  	Panicoverflow     *obj.LSym
    47  	Racefuncenter     *obj.LSym
    48  	Racefuncexit      *obj.LSym
    49  	Raceread          *obj.LSym
    50  	Racereadrange     *obj.LSym
    51  	Racewrite         *obj.LSym
    52  	Racewriterange    *obj.LSym
    53  	TypeAssert        *obj.LSym
    54  	WBZero            *obj.LSym
    55  	WBMove            *obj.LSym
    56  	// Wasm
    57  	SigPanic        *obj.LSym
    58  	Staticuint64s   *obj.LSym
    59  	Typedmemmove    *obj.LSym
    60  	Udiv            *obj.LSym
    61  	WriteBarrier    *obj.LSym
    62  	Zerobase        *obj.LSym
    63  	ARM64HasATOMICS *obj.LSym
    64  	ARMHasVFPv4     *obj.LSym
    65  	X86HasFMA       *obj.LSym
    66  	X86HasPOPCNT    *obj.LSym
    67  	X86HasSSE41     *obj.LSym
    68  	// Wasm
    69  	WasmDiv *obj.LSym
    70  	// Wasm
    71  	WasmTruncS *obj.LSym
    72  	// Wasm
    73  	WasmTruncU *obj.LSym
    74  }
    75  
    76  // Pkgs holds known packages.
    77  var Pkgs struct {
    78  	Go       *types.Pkg
    79  	Itab     *types.Pkg
    80  	Runtime  *types.Pkg
    81  	Coverage *types.Pkg
    82  }
    83
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