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cmd/link: remove unused SFILE and FileSym

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Change-Id: Iec610753052abcf6941a1cd16a9256ee9d689732
Reviewed-on: https://go-review.googlesource.com/59750
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Hiroshi Ioka <hirochachacha@gmail.com>
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
This commit is contained in:
Ian Lance Taylor 2017-08-28 17:49:37 -07:00
parent 1e093043e7
commit 5a7283f146
4 changed files with 3 additions and 13 deletions
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4
src/cmd/link/internal/ld/lib.go
View File

@ -1929,7 +1929,6 @@ const (
BSSSym = 'B'
UndefinedSym = 'U'
TLSSym = 't'
FileSym = 'f'
FrameSym = 'm'
ParamSym = 'p'
AutoSym = 'a'
@ -2014,9 +2013,6 @@ func genasmsym(ctxt *Link, put func(*Link, *Symbol, string, SymbolType, int64, *
}
put(ctxt, s, s.Name, BSSSym, Symaddr(s), s.Gotype)
case SFILE:
put(ctxt, nil, s.Name, FileSym, s.Value, nil)
case SHOSTOBJ:
if Headtype == objabi.Hwindows || Iself {
put(ctxt, s, s.Name, UndefinedSym, s.Value, nil)

1
src/cmd/link/internal/ld/symkind.go
View File

@ -97,7 +97,6 @@ const (
SMACHOSYMTAB
SMACHOINDIRECTPLT
SMACHOINDIRECTGOT
SFILE
SFILEPATH
SCONST
SDYNIMPORT

4
src/cmd/link/internal/ld/symkind_string.go
View File

@ -4,9 +4,9 @@ package ld
import "fmt"
const _SymKind_name = "SxxxSTEXTSELFRXSECTSTYPESSTRINGSGOSTRINGSGOFUNCSGCBITSSRODATASFUNCTABSELFROSECTSMACHOPLTSTYPERELROSSTRINGRELROSGOSTRINGRELROSGOFUNCRELROSGCBITSRELROSRODATARELROSFUNCTABRELROSTYPELINKSITABLINKSSYMTABSPCLNTABSELFSECTSMACHOSMACHOGOTSWINDOWSSELFGOTSNOPTRDATASINITARRSDATASBSSSNOPTRBSSSTLSBSSSXREFSMACHOSYMSTRSMACHOSYMTABSMACHOINDIRECTPLTSMACHOINDIRECTGOTSFILESFILEPATHSCONSTSDYNIMPORTSHOSTOBJSDWARFSECTSDWARFINFOSDWARFRANGESDWARFLOC"
const _SymKind_name = "SxxxSTEXTSELFRXSECTSTYPESSTRINGSGOSTRINGSGOFUNCSGCBITSSRODATASFUNCTABSELFROSECTSMACHOPLTSTYPERELROSSTRINGRELROSGOSTRINGRELROSGOFUNCRELROSGCBITSRELROSRODATARELROSFUNCTABRELROSTYPELINKSITABLINKSSYMTABSPCLNTABSELFSECTSMACHOSMACHOGOTSWINDOWSSELFGOTSNOPTRDATASINITARRSDATASBSSSNOPTRBSSSTLSBSSSXREFSMACHOSYMSTRSMACHOSYMTABSMACHOINDIRECTPLTSMACHOINDIRECTGOTSFILEPATHSCONSTSDYNIMPORTSHOSTOBJSDWARFSECTSDWARFINFOSDWARFRANGESDWARFLOC"
var _SymKind_index = [...]uint16{0, 4, 9, 19, 24, 31, 40, 47, 54, 61, 69, 79, 88, 98, 110, 124, 136, 148, 160, 173, 182, 191, 198, 206, 214, 220, 229, 237, 244, 254, 262, 267, 271, 280, 287, 292, 304, 316, 333, 350, 355, 364, 370, 380, 388, 398, 408, 419, 428}
var _SymKind_index = [...]uint16{0, 4, 9, 19, 24, 31, 40, 47, 54, 61, 69, 79, 88, 98, 110, 124, 136, 148, 160, 173, 182, 191, 198, 206, 214, 220, 229, 237, 244, 254, 262, 267, 271, 280, 287, 292, 304, 316, 333, 350, 359, 365, 375, 383, 393, 403, 414, 423}
func (i SymKind) String() string {
if i < 0 || i >= SymKind(len(_SymKind_index)-1) {

7
src/cmd/link/internal/ld/symtab.go
View File

@ -223,7 +223,7 @@ func putplan9sym(ctxt *Link, x *Symbol, s string, typ SymbolType, addr int64, go
}
fallthrough
case AutoSym, ParamSym, FileSym, FrameSym:
case AutoSym, ParamSym, FrameSym:
l := 4
if Headtype == objabi.Hplan9 && SysArch.Family == sys.AMD64 && !Flag8 {
Lputb(uint32(addr >> 32))
@ -234,11 +234,6 @@ func putplan9sym(ctxt *Link, x *Symbol, s string, typ SymbolType, addr int64, go
Cput(uint8(t + 0x80)) /* 0x80 is variable length */
var i int
/* skip the '<' in filenames */
if t == FileSym {
s = s[1:]
}
for i = 0; i < len(s); i++ {
Cput(s[i])
}