obj.go

     1  // Copyright 2018 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 wasm
     6  
     7  import (
     8  	"cmd/internal/sys"
     9  	"cmd/link/internal/ld"
    10  )
    11  
    12  func Init() (*sys.Arch, ld.Arch) {
    13  	theArch := ld.Arch{
    14  		Funcalign: 16,
    15  		Maxalign:  32,
    16  		Minalign:  1,
    17  
    18  		Archinit:      archinit,
    19  		AssignAddress: assignAddress,
    20  		Asmb:          asmb,
    21  		Asmb2:         asmb2,
    22  		Gentext:       gentext,
    23  	}
    24  
    25  	return sys.ArchWasm, theArch
    26  }
    27  
    28  func archinit(ctxt *ld.Link) {
    29  	if *ld.FlagRound == -1 {
    30  		*ld.FlagRound = 4096
    31  	}
    32  	if *ld.FlagTextAddr == -1 {
    33  		*ld.FlagTextAddr = 0
    34  	}
    35  }
    36
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