From: Michael Matloob <matloob@golang.org>
Date: Sun, 21 Aug 2016 17:52:23 +0000 (-0400)
Subject: cmd/link: remove global Bso variable
X-Git-Tag: go1.8beta1~1750
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=64f5023e6f4d1bcb7f293d29cdaf259a80864920;p=gostls13.git

cmd/link: remove global Bso variable

Bso is already a member on ld.Link. Use that instead of
the global.

Updates #16818

Change-Id: Icfc0f6cb1ff551e8129253fb6b5e0d6a94479f51
Reviewed-on: https://go-review.googlesource.com/27470
Run-TryBot: Michael Matloob <matloob@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
---

diff --git a/src/cmd/link/internal/amd64/asm.go b/src/cmd/link/internal/amd64/asm.go
index 0c6bbfb177..d4b942a197 100644
--- a/src/cmd/link/internal/amd64/asm.go
+++ b/src/cmd/link/internal/amd64/asm.go
@@ -600,14 +600,14 @@ func addgotsym(ctxt *ld.Link, s *ld.Symbol) {
 
 func asmb(ctxt *ld.Link) {
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f asmb\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f asmb\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f codeblk\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f codeblk\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 
 	if ld.Iself {
 		ld.Asmbelfsetup(ctxt)
@@ -624,18 +624,18 @@ func asmb(ctxt *ld.Link) {
 
 	if ld.Segrodata.Filelen > 0 {
 		if ld.Debug['v'] != 0 {
-			fmt.Fprintf(ld.Bso, "%5.2f rodatblk\n", obj.Cputime())
+			fmt.Fprintf(ctxt.Bso, "%5.2f rodatblk\n", obj.Cputime())
 		}
-		ld.Bso.Flush()
+		ctxt.Bso.Flush()
 
 		ld.Cseek(int64(ld.Segrodata.Fileoff))
 		ld.Datblk(ctxt, int64(ld.Segrodata.Vaddr), int64(ld.Segrodata.Filelen))
 	}
 
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f datblk\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f datblk\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 
 	ld.Cseek(int64(ld.Segdata.Fileoff))
 	ld.Datblk(ctxt, int64(ld.Segdata.Vaddr), int64(ld.Segdata.Filelen))
@@ -678,9 +678,9 @@ func asmb(ctxt *ld.Link) {
 	symo := int64(0)
 	if ld.Debug['s'] == 0 {
 		if ld.Debug['v'] != 0 {
-			fmt.Fprintf(ld.Bso, "%5.2f sym\n", obj.Cputime())
+			fmt.Fprintf(ctxt.Bso, "%5.2f sym\n", obj.Cputime())
 		}
-		ld.Bso.Flush()
+		ctxt.Bso.Flush()
 		switch ld.HEADTYPE {
 		default:
 		case obj.Hplan9:
@@ -715,7 +715,7 @@ func asmb(ctxt *ld.Link) {
 				ld.Cwrite(ld.Elfstrdat)
 
 				if ld.Debug['v'] != 0 {
-					fmt.Fprintf(ld.Bso, "%5.2f dwarf\n", obj.Cputime())
+					fmt.Fprintf(ctxt.Bso, "%5.2f dwarf\n", obj.Cputime())
 				}
 
 				if ld.Linkmode == ld.LinkExternal {
@@ -739,7 +739,7 @@ func asmb(ctxt *ld.Link) {
 
 		case obj.Hwindows:
 			if ld.Debug['v'] != 0 {
-				fmt.Fprintf(ld.Bso, "%5.2f dwarf\n", obj.Cputime())
+				fmt.Fprintf(ctxt.Bso, "%5.2f dwarf\n", obj.Cputime())
 			}
 
 		case obj.Hdarwin:
@@ -750,9 +750,9 @@ func asmb(ctxt *ld.Link) {
 	}
 
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f headr\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f headr\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 	ld.Cseek(0)
 	switch ld.HEADTYPE {
 	default:
diff --git a/src/cmd/link/internal/arm/asm.go b/src/cmd/link/internal/arm/asm.go
index 289f517a04..92a9fa8212 100644
--- a/src/cmd/link/internal/arm/asm.go
+++ b/src/cmd/link/internal/arm/asm.go
@@ -583,9 +583,9 @@ func addgotsym(ctxt *ld.Link, s *ld.Symbol) {
 
 func asmb(ctxt *ld.Link) {
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f asmb\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f asmb\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 
 	if ld.Iself {
 		ld.Asmbelfsetup(ctxt)
@@ -601,18 +601,18 @@ func asmb(ctxt *ld.Link) {
 
 	if ld.Segrodata.Filelen > 0 {
 		if ld.Debug['v'] != 0 {
-			fmt.Fprintf(ld.Bso, "%5.2f rodatblk\n", obj.Cputime())
+			fmt.Fprintf(ctxt.Bso, "%5.2f rodatblk\n", obj.Cputime())
 		}
-		ld.Bso.Flush()
+		ctxt.Bso.Flush()
 
 		ld.Cseek(int64(ld.Segrodata.Fileoff))
 		ld.Datblk(ctxt, int64(ld.Segrodata.Vaddr), int64(ld.Segrodata.Filelen))
 	}
 
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f datblk\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f datblk\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 
 	ld.Cseek(int64(ld.Segdata.Fileoff))
 	ld.Datblk(ctxt, int64(ld.Segdata.Vaddr), int64(ld.Segdata.Filelen))
@@ -633,9 +633,9 @@ func asmb(ctxt *ld.Link) {
 	if ld.Debug['s'] == 0 {
 		// TODO: rationalize
 		if ld.Debug['v'] != 0 {
-			fmt.Fprintf(ld.Bso, "%5.2f sym\n", obj.Cputime())
+			fmt.Fprintf(ctxt.Bso, "%5.2f sym\n", obj.Cputime())
 		}
-		ld.Bso.Flush()
+		ctxt.Bso.Flush()
 		switch ld.HEADTYPE {
 		default:
 			if ld.Iself {
@@ -655,7 +655,7 @@ func asmb(ctxt *ld.Link) {
 		default:
 			if ld.Iself {
 				if ld.Debug['v'] != 0 {
-					fmt.Fprintf(ld.Bso, "%5.2f elfsym\n", obj.Cputime())
+					fmt.Fprintf(ctxt.Bso, "%5.2f elfsym\n", obj.Cputime())
 				}
 				ld.Asmelfsym(ctxt)
 				ld.Cflush()
@@ -689,9 +689,9 @@ func asmb(ctxt *ld.Link) {
 
 	ctxt.Cursym = nil
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f header\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f header\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 	ld.Cseek(0)
 	switch ld.HEADTYPE {
 	default:
diff --git a/src/cmd/link/internal/arm64/asm.go b/src/cmd/link/internal/arm64/asm.go
index 6b2835af3c..fb6a3b23d6 100644
--- a/src/cmd/link/internal/arm64/asm.go
+++ b/src/cmd/link/internal/arm64/asm.go
@@ -392,9 +392,9 @@ func archrelocvariant(ctxt *ld.Link, r *ld.Reloc, s *ld.Symbol, t int64) int64 {
 
 func asmb(ctxt *ld.Link) {
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f asmb\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f asmb\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 
 	if ld.Iself {
 		ld.Asmbelfsetup(ctxt)
@@ -410,18 +410,18 @@ func asmb(ctxt *ld.Link) {
 
 	if ld.Segrodata.Filelen > 0 {
 		if ld.Debug['v'] != 0 {
-			fmt.Fprintf(ld.Bso, "%5.2f rodatblk\n", obj.Cputime())
+			fmt.Fprintf(ctxt.Bso, "%5.2f rodatblk\n", obj.Cputime())
 		}
-		ld.Bso.Flush()
+		ctxt.Bso.Flush()
 
 		ld.Cseek(int64(ld.Segrodata.Fileoff))
 		ld.Datblk(ctxt, int64(ld.Segrodata.Vaddr), int64(ld.Segrodata.Filelen))
 	}
 
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f datblk\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f datblk\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 
 	ld.Cseek(int64(ld.Segdata.Fileoff))
 	ld.Datblk(ctxt, int64(ld.Segdata.Vaddr), int64(ld.Segdata.Filelen))
@@ -442,9 +442,9 @@ func asmb(ctxt *ld.Link) {
 	if ld.Debug['s'] == 0 {
 		// TODO: rationalize
 		if ld.Debug['v'] != 0 {
-			fmt.Fprintf(ld.Bso, "%5.2f sym\n", obj.Cputime())
+			fmt.Fprintf(ctxt.Bso, "%5.2f sym\n", obj.Cputime())
 		}
-		ld.Bso.Flush()
+		ctxt.Bso.Flush()
 		switch ld.HEADTYPE {
 		default:
 			if ld.Iself {
@@ -464,7 +464,7 @@ func asmb(ctxt *ld.Link) {
 		default:
 			if ld.Iself {
 				if ld.Debug['v'] != 0 {
-					fmt.Fprintf(ld.Bso, "%5.2f elfsym\n", obj.Cputime())
+					fmt.Fprintf(ctxt.Bso, "%5.2f elfsym\n", obj.Cputime())
 				}
 				ld.Asmelfsym(ctxt)
 				ld.Cflush()
@@ -498,9 +498,9 @@ func asmb(ctxt *ld.Link) {
 
 	ctxt.Cursym = nil
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f header\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f header\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 	ld.Cseek(0)
 	switch ld.HEADTYPE {
 	default:
diff --git a/src/cmd/link/internal/ld/ar.go b/src/cmd/link/internal/ld/ar.go
index 1eac15ec19..908fc9d6aa 100644
--- a/src/cmd/link/internal/ld/ar.go
+++ b/src/cmd/link/internal/ld/ar.go
@@ -69,7 +69,7 @@ func hostArchive(ctxt *Link, name string) {
 		if os.IsNotExist(err) {
 			// It's OK if we don't have a libgcc file at all.
 			if Debug['v'] != 0 {
-				fmt.Fprintf(Bso, "skipping libgcc file: %v\n", err)
+				fmt.Fprintf(ctxt.Bso, "skipping libgcc file: %v\n", err)
 			}
 			return
 		}
diff --git a/src/cmd/link/internal/ld/data.go b/src/cmd/link/internal/ld/data.go
index e1cf7dadb7..3d9dfac62f 100644
--- a/src/cmd/link/internal/ld/data.go
+++ b/src/cmd/link/internal/ld/data.go
@@ -653,9 +653,9 @@ func relocsym(ctxt *Link, s *Symbol) {
 
 func (ctxt *Link) reloc() {
 	if Debug['v'] != 0 {
-		fmt.Fprintf(Bso, "%5.2f reloc\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f reloc\n", obj.Cputime())
 	}
-	Bso.Flush()
+	ctxt.Bso.Flush()
 
 	for _, s := range ctxt.Textp {
 		relocsym(ctxt, s)
@@ -729,9 +729,9 @@ func dynreloc(ctxt *Link, data *[obj.SXREF][]*Symbol) {
 		return
 	}
 	if Debug['v'] != 0 {
-		fmt.Fprintf(Bso, "%5.2f reloc\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f reloc\n", obj.Cputime())
 	}
-	Bso.Flush()
+	ctxt.Bso.Flush()
 
 	for _, s := range ctxt.Textp {
 		dynrelocsym(ctxt, s)
@@ -800,7 +800,7 @@ func Codeblk(ctxt *Link, addr int64, size int64) {
 }
 func CodeblkPad(ctxt *Link, addr int64, size int64, pad []byte) {
 	if Debug['a'] != 0 {
-		fmt.Fprintf(Bso, "codeblk [%#x,%#x) at offset %#x\n", addr, addr+size, Cpos())
+		fmt.Fprintf(ctxt.Bso, "codeblk [%#x,%#x) at offset %#x\n", addr, addr+size, Cpos())
 	}
 
 	blkSlice(ctxt, ctxt.Textp, addr, size, pad)
@@ -832,36 +832,36 @@ func CodeblkPad(ctxt *Link, addr int64, size int64, pad []byte) {
 		}
 
 		if addr < sym.Value {
-			fmt.Fprintf(Bso, "%-20s %.8x|", "_", uint64(addr))
+			fmt.Fprintf(ctxt.Bso, "%-20s %.8x|", "_", uint64(addr))
 			for ; addr < sym.Value; addr++ {
-				fmt.Fprintf(Bso, " %.2x", 0)
+				fmt.Fprintf(ctxt.Bso, " %.2x", 0)
 			}
-			fmt.Fprintf(Bso, "\n")
+			fmt.Fprintf(ctxt.Bso, "\n")
 		}
 
-		fmt.Fprintf(Bso, "%.6x\t%-20s\n", uint64(addr), sym.Name)
+		fmt.Fprintf(ctxt.Bso, "%.6x\t%-20s\n", uint64(addr), sym.Name)
 		q = sym.P
 
 		for len(q) >= 16 {
-			fmt.Fprintf(Bso, "%.6x\t% x\n", uint64(addr), q[:16])
+			fmt.Fprintf(ctxt.Bso, "%.6x\t% x\n", uint64(addr), q[:16])
 			addr += 16
 			q = q[16:]
 		}
 
 		if len(q) > 0 {
-			fmt.Fprintf(Bso, "%.6x\t% x\n", uint64(addr), q)
+			fmt.Fprintf(ctxt.Bso, "%.6x\t% x\n", uint64(addr), q)
 			addr += int64(len(q))
 		}
 	}
 
 	if addr < eaddr {
-		fmt.Fprintf(Bso, "%-20s %.8x|", "_", uint64(addr))
+		fmt.Fprintf(ctxt.Bso, "%-20s %.8x|", "_", uint64(addr))
 		for ; addr < eaddr; addr++ {
-			fmt.Fprintf(Bso, " %.2x", 0)
+			fmt.Fprintf(ctxt.Bso, " %.2x", 0)
 		}
 	}
 
-	Bso.Flush()
+	ctxt.Bso.Flush()
 }
 
 // blkSlice is a variant of blk that processes slices.
@@ -915,7 +915,7 @@ func blkSlice(ctxt *Link, syms []*Symbol, addr, size int64, pad []byte) {
 
 func Datblk(ctxt *Link, addr int64, size int64) {
 	if Debug['a'] != 0 {
-		fmt.Fprintf(Bso, "datblk [%#x,%#x) at offset %#x\n", addr, addr+size, Cpos())
+		fmt.Fprintf(ctxt.Bso, "datblk [%#x,%#x) at offset %#x\n", addr, addr+size, Cpos())
 	}
 
 	blkSlice(ctxt, datap, addr, size, zeros[:])
@@ -939,23 +939,23 @@ func Datblk(ctxt *Link, addr int64, size int64) {
 			break
 		}
 		if addr < sym.Value {
-			fmt.Fprintf(Bso, "\t%.8x| 00 ...\n", uint64(addr))
+			fmt.Fprintf(ctxt.Bso, "\t%.8x| 00 ...\n", uint64(addr))
 			addr = sym.Value
 		}
 
-		fmt.Fprintf(Bso, "%s\n\t%.8x|", sym.Name, uint64(addr))
+		fmt.Fprintf(ctxt.Bso, "%s\n\t%.8x|", sym.Name, uint64(addr))
 		for i, b := range sym.P {
 			if i > 0 && i%16 == 0 {
-				fmt.Fprintf(Bso, "\n\t%.8x|", uint64(addr)+uint64(i))
+				fmt.Fprintf(ctxt.Bso, "\n\t%.8x|", uint64(addr)+uint64(i))
 			}
-			fmt.Fprintf(Bso, " %.2x", b)
+			fmt.Fprintf(ctxt.Bso, " %.2x", b)
 		}
 
 		addr += int64(len(sym.P))
 		for ; addr < sym.Value+sym.Size; addr++ {
-			fmt.Fprintf(Bso, " %.2x", 0)
+			fmt.Fprintf(ctxt.Bso, " %.2x", 0)
 		}
-		fmt.Fprintf(Bso, "\n")
+		fmt.Fprintf(ctxt.Bso, "\n")
 
 		if Linkmode != LinkExternal {
 			continue
@@ -974,19 +974,19 @@ func Datblk(ctxt *Link, addr int64, size int64) {
 			case obj.R_CALL:
 				typ = "call"
 			}
-			fmt.Fprintf(Bso, "\treloc %.8x/%d %s %s+%#x [%#x]\n", uint(sym.Value+int64(r.Off)), r.Siz, typ, rsname, r.Add, r.Sym.Value+r.Add)
+			fmt.Fprintf(ctxt.Bso, "\treloc %.8x/%d %s %s+%#x [%#x]\n", uint(sym.Value+int64(r.Off)), r.Siz, typ, rsname, r.Add, r.Sym.Value+r.Add)
 		}
 	}
 
 	if addr < eaddr {
-		fmt.Fprintf(Bso, "\t%.8x| 00 ...\n", uint(addr))
+		fmt.Fprintf(ctxt.Bso, "\t%.8x| 00 ...\n", uint(addr))
 	}
-	fmt.Fprintf(Bso, "\t%.8x|\n", uint(eaddr))
+	fmt.Fprintf(ctxt.Bso, "\t%.8x|\n", uint(eaddr))
 }
 
 func Dwarfblk(ctxt *Link, addr int64, size int64) {
 	if Debug['a'] != 0 {
-		fmt.Fprintf(Bso, "dwarfblk [%#x,%#x) at offset %#x\n", addr, addr+size, Cpos())
+		fmt.Fprintf(ctxt.Bso, "dwarfblk [%#x,%#x) at offset %#x\n", addr, addr+size, Cpos())
 	}
 
 	blk(ctxt, dwarfp, addr, size)
@@ -1255,9 +1255,9 @@ var datap []*Symbol
 
 func (ctxt *Link) dodata() {
 	if Debug['v'] != 0 {
-		fmt.Fprintf(Bso, "%5.2f dodata\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f dodata\n", obj.Cputime())
 	}
-	Bso.Flush()
+	ctxt.Bso.Flush()
 
 	// Collect data symbols by type into data.
 	var data [obj.SXREF][]*Symbol
diff --git a/src/cmd/link/internal/ld/dwarf.go b/src/cmd/link/internal/ld/dwarf.go
index 0edeedca1b..9bd08fa14b 100644
--- a/src/cmd/link/internal/ld/dwarf.go
+++ b/src/cmd/link/internal/ld/dwarf.go
@@ -1415,7 +1415,7 @@ func dwarfgeneratedebugsyms(ctxt *Link) {
 	}
 
 	if Debug['v'] != 0 {
-		fmt.Fprintf(Bso, "%5.2f dwarf\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f dwarf\n", obj.Cputime())
 	}
 
 	// Forctxt.Diagnostic messages.
diff --git a/src/cmd/link/internal/ld/ldelf.go b/src/cmd/link/internal/ld/ldelf.go
index 070c16012a..6b65273b3f 100644
--- a/src/cmd/link/internal/ld/ldelf.go
+++ b/src/cmd/link/internal/ld/ldelf.go
@@ -399,13 +399,13 @@ func (a *elfAttributeList) done() bool {
 // find the one we are looking for. This format is slightly documented in "ELF
 // for the ARM Architecture" but mostly this is derived from reading the source
 // to gold and readelf.
-func parseArmAttributes(e binary.ByteOrder, data []byte) {
+func parseArmAttributes(ctxt *Link, e binary.ByteOrder, data []byte) {
 	// We assume the soft-float ABI unless we see a tag indicating otherwise.
 	if ehdr.flags == 0x5000002 {
 		ehdr.flags = 0x5000202
 	}
 	if data[0] != 'A' {
-		fmt.Fprintf(Bso, ".ARM.attributes has unexpected format %c\n", data[0])
+		fmt.Fprintf(ctxt.Bso, ".ARM.attributes has unexpected format %c\n", data[0])
 		return
 	}
 	data = data[1:]
@@ -416,7 +416,7 @@ func parseArmAttributes(e binary.ByteOrder, data []byte) {
 
 		nulIndex := bytes.IndexByte(sectiondata, 0)
 		if nulIndex < 0 {
-			fmt.Fprintf(Bso, "corrupt .ARM.attributes (section name not NUL-terminated)\n")
+			fmt.Fprintf(ctxt.Bso, "corrupt .ARM.attributes (section name not NUL-terminated)\n")
 			return
 		}
 		name := string(sectiondata[:nulIndex])
@@ -440,7 +440,7 @@ func parseArmAttributes(e binary.ByteOrder, data []byte) {
 					}
 				}
 				if attrList.err != nil {
-					fmt.Fprintf(Bso, "could not parse .ARM.attributes\n")
+					fmt.Fprintf(ctxt.Bso, "could not parse .ARM.attributes\n")
 				}
 			}
 		}
@@ -449,7 +449,7 @@ func parseArmAttributes(e binary.ByteOrder, data []byte) {
 
 func ldelf(ctxt *Link, f *bio.Reader, pkg string, length int64, pn string) {
 	if Debug['v'] != 0 {
-		fmt.Fprintf(Bso, "%5.2f ldelf %s\n", obj.Cputime(), pn)
+		fmt.Fprintf(ctxt.Bso, "%5.2f ldelf %s\n", obj.Cputime(), pn)
 	}
 
 	ctxt.IncVersion()
@@ -697,7 +697,7 @@ func ldelf(ctxt *Link, f *bio.Reader, pkg string, length int64, pn string) {
 			if err = elfmap(elfobj, sect); err != nil {
 				goto bad
 			}
-			parseArmAttributes(e, sect.base[:sect.size])
+			parseArmAttributes(ctxt, e, sect.base[:sect.size])
 		}
 		if (sect.type_ != ElfSectProgbits && sect.type_ != ElfSectNobits) || sect.flags&ElfSectFlagAlloc == 0 {
 			continue
diff --git a/src/cmd/link/internal/ld/ldpe.go b/src/cmd/link/internal/ld/ldpe.go
index e7e871e998..4d3c7ec9e6 100644
--- a/src/cmd/link/internal/ld/ldpe.go
+++ b/src/cmd/link/internal/ld/ldpe.go
@@ -132,7 +132,7 @@ type PeObj struct {
 
 func ldpe(ctxt *Link, f *bio.Reader, pkg string, length int64, pn string) {
 	if Debug['v'] != 0 {
-		fmt.Fprintf(Bso, "%5.2f ldpe %s\n", obj.Cputime(), pn)
+		fmt.Fprintf(ctxt.Bso, "%5.2f ldpe %s\n", obj.Cputime(), pn)
 	}
 
 	var sect *PeSect
diff --git a/src/cmd/link/internal/ld/lib.go b/src/cmd/link/internal/ld/lib.go
index ada90dee0a..d192f991ca 100644
--- a/src/cmd/link/internal/ld/lib.go
+++ b/src/cmd/link/internal/ld/lib.go
@@ -239,8 +239,6 @@ const (
 
 var (
 	headstring string
-	// buffered output
-	Bso *bufio.Writer
 )
 
 // TODO(dfc) outBuf duplicates bio.Writer
@@ -468,7 +466,7 @@ func loadinternal(ctxt *Link, name string) {
 		if Linkshared {
 			shlibname := filepath.Join(ctxt.Libdir[i], name+".shlibname")
 			if Debug['v'] != 0 {
-				fmt.Fprintf(Bso, "searching for %s.a in %s\n", name, shlibname)
+				fmt.Fprintf(ctxt.Bso, "searching for %s.a in %s\n", name, shlibname)
 			}
 			if _, err := os.Stat(shlibname); err == nil {
 				addlibpath(ctxt, "internal", "internal", "", name, shlibname)
@@ -478,7 +476,7 @@ func loadinternal(ctxt *Link, name string) {
 		}
 		pname := filepath.Join(ctxt.Libdir[i], name+".a")
 		if Debug['v'] != 0 {
-			fmt.Fprintf(Bso, "searching for %s.a in %s\n", name, pname)
+			fmt.Fprintf(ctxt.Bso, "searching for %s.a in %s\n", name, pname)
 		}
 		if _, err := os.Stat(pname); err == nil {
 			addlibpath(ctxt, "internal", "internal", pname, name, "")
@@ -488,7 +486,7 @@ func loadinternal(ctxt *Link, name string) {
 	}
 
 	if found == 0 {
-		fmt.Fprintf(Bso, "warning: unable to find %s.a\n", name)
+		fmt.Fprintf(ctxt.Bso, "warning: unable to find %s.a\n", name)
 	}
 }
 
@@ -520,7 +518,7 @@ func (ctxt *Link) loadlib() {
 		iscgo = iscgo || ctxt.Library[i].Pkg == "runtime/cgo"
 		if ctxt.Library[i].Shlib == "" {
 			if Debug['v'] > 1 {
-				fmt.Fprintf(Bso, "%5.2f autolib: %s (from %s)\n", obj.Cputime(), ctxt.Library[i].File, ctxt.Library[i].Objref)
+				fmt.Fprintf(ctxt.Bso, "%5.2f autolib: %s (from %s)\n", obj.Cputime(), ctxt.Library[i].File, ctxt.Library[i].Objref)
 			}
 			objfile(ctxt, ctxt.Library[i])
 		}
@@ -529,7 +527,7 @@ func (ctxt *Link) loadlib() {
 	for i = 0; i < len(ctxt.Library); i++ {
 		if ctxt.Library[i].Shlib != "" {
 			if Debug['v'] > 1 {
-				fmt.Fprintf(Bso, "%5.2f autolib: %s (from %s)\n", obj.Cputime(), ctxt.Library[i].Shlib, ctxt.Library[i].Objref)
+				fmt.Fprintf(ctxt.Bso, "%5.2f autolib: %s (from %s)\n", obj.Cputime(), ctxt.Library[i].Shlib, ctxt.Library[i].Objref)
 			}
 			ldshlibsyms(ctxt, ctxt.Library[i].Shlib)
 		}
@@ -699,13 +697,13 @@ func (ctxt *Link) loadlib() {
 				args := hostlinkArchArgs()
 				args = append(args, "--print-libgcc-file-name")
 				if Debug['v'] != 0 {
-					fmt.Fprintf(Bso, "%s %v\n", extld, args)
+					fmt.Fprintf(ctxt.Bso, "%s %v\n", extld, args)
 				}
 				out, err := exec.Command(extld, args...).Output()
 				if err != nil {
 					if Debug['v'] != 0 {
-						fmt.Fprintln(Bso, "not using a libgcc file because compiler failed")
-						fmt.Fprintf(Bso, "%v\n%s\n", err, out)
+						fmt.Fprintln(ctxt.Bso, "not using a libgcc file because compiler failed")
+						fmt.Fprintf(ctxt.Bso, "%v\n%s\n", err, out)
 					}
 					libgccfile = "none"
 				} else {
@@ -778,9 +776,9 @@ func objfile(ctxt *Link, lib *Library) {
 	pkg := pathtoprefix(lib.Pkg)
 
 	if Debug['v'] > 1 {
-		fmt.Fprintf(Bso, "%5.2f ldobj: %s (%s)\n", obj.Cputime(), lib.File, pkg)
+		fmt.Fprintf(ctxt.Bso, "%5.2f ldobj: %s (%s)\n", obj.Cputime(), lib.File, pkg)
 	}
-	Bso.Flush()
+	ctxt.Bso.Flush()
 	f, err := bio.Open(lib.File)
 	if err != nil {
 		Exitf("cannot open file %s: %v", lib.File, err)
@@ -1022,7 +1020,7 @@ func hostobjCopy() (paths []string) {
 }
 
 // archive builds a .a archive from the hostobj object files.
-func archive() {
+func (ctxt *Link) archive() {
 	if Buildmode != BuildmodeCArchive {
 		return
 	}
@@ -1046,8 +1044,8 @@ func archive() {
 	argv = append(argv, hostobjCopy()...)
 
 	if Debug['v'] != 0 {
-		fmt.Fprintf(Bso, "archive: %s\n", strings.Join(argv, " "))
-		Bso.Flush()
+		fmt.Fprintf(ctxt.Bso, "archive: %s\n", strings.Join(argv, " "))
+		ctxt.Bso.Flush()
 	}
 
 	if out, err := exec.Command(argv[0], argv[1:]...).CombinedOutput(); err != nil {
@@ -1272,19 +1270,19 @@ func (l *Link) hostlink() {
 	}
 
 	if Debug['v'] != 0 {
-		fmt.Fprintf(Bso, "host link:")
+		fmt.Fprintf(l.Bso, "host link:")
 		for _, v := range argv {
-			fmt.Fprintf(Bso, " %q", v)
+			fmt.Fprintf(l.Bso, " %q", v)
 		}
-		fmt.Fprintf(Bso, "\n")
-		Bso.Flush()
+		fmt.Fprintf(l.Bso, "\n")
+		l.Bso.Flush()
 	}
 
 	if out, err := exec.Command(argv[0], argv[1:]...).CombinedOutput(); err != nil {
 		Exitf("running %s failed: %v\n%s", argv[0], err, out)
 	} else if Debug['v'] != 0 && len(out) > 0 {
-		fmt.Fprintf(Bso, "%s", out)
-		Bso.Flush()
+		fmt.Fprintf(l.Bso, "%s", out)
+		l.Bso.Flush()
 	}
 
 	if Debug['s'] == 0 && debug_s == 0 && HEADTYPE == obj.Hdarwin {
@@ -2073,9 +2071,9 @@ func genasmsym(ctxt *Link, put func(*Link, *Symbol, string, int, int64, int64, i
 	// Otherwise, off is addressing the saved program counter.
 	// Something underhanded is going on. Say nothing.
 	if Debug['v'] != 0 || Debug['n'] != 0 {
-		fmt.Fprintf(Bso, "%5.2f symsize = %d\n", obj.Cputime(), uint32(Symsize))
+		fmt.Fprintf(ctxt.Bso, "%5.2f symsize = %d\n", obj.Cputime(), uint32(Symsize))
 	}
-	Bso.Flush()
+	ctxt.Bso.Flush()
 }
 
 func Symaddr(ctxt *Link, s *Symbol) int64 {
@@ -2164,7 +2162,7 @@ func (ctxt *Link) callgraph() {
 				continue
 			}
 			if (r.Type == obj.R_CALL || r.Type == obj.R_CALLARM || r.Type == obj.R_CALLPOWER || r.Type == obj.R_CALLMIPS) && r.Sym.Type == obj.STEXT {
-				fmt.Fprintf(Bso, "%s calls %s\n", s.Name, r.Sym.Name)
+				fmt.Fprintf(ctxt.Bso, "%s calls %s\n", s.Name, r.Sym.Name)
 			}
 		}
 	}
diff --git a/src/cmd/link/internal/ld/pcln.go b/src/cmd/link/internal/ld/pcln.go
index 8526f276c5..cbfb9d1599 100644
--- a/src/cmd/link/internal/ld/pcln.go
+++ b/src/cmd/link/internal/ld/pcln.go
@@ -368,7 +368,7 @@ func (ctxt *Link) pclntab() {
 	ftab.Size = int64(len(ftab.P))
 
 	if Debug['v'] != 0 {
-		fmt.Fprintf(Bso, "%5.2f pclntab=%d bytes, funcdata total %d bytes\n", obj.Cputime(), ftab.Size, funcdata_bytes)
+		fmt.Fprintf(ctxt.Bso, "%5.2f pclntab=%d bytes, funcdata total %d bytes\n", obj.Cputime(), ftab.Size, funcdata_bytes)
 	}
 }
 
diff --git a/src/cmd/link/internal/ld/pobj.go b/src/cmd/link/internal/ld/pobj.go
index a5b87722d2..0db970a105 100644
--- a/src/cmd/link/internal/ld/pobj.go
+++ b/src/cmd/link/internal/ld/pobj.go
@@ -46,10 +46,8 @@ var (
 )
 
 func Ldmain() {
-	Bso = bufio.NewWriter(os.Stdout)
-
 	ctxt := linknew(SysArch)
-	ctxt.Bso = Bso
+	ctxt.Bso = bufio.NewWriter(os.Stdout)
 
 	Debug = [128]int{}
 	nerrors = 0
@@ -123,7 +121,7 @@ func Ldmain() {
 	obj.Flagparse(usage)
 
 	startProfile()
-	ctxt.Bso = Bso
+	ctxt.Bso = ctxt.Bso
 	ctxt.Debugvlog = int32(Debug['v'])
 	if flagShared != 0 {
 		if Buildmode == BuildmodeUnset {
@@ -164,9 +162,9 @@ func Ldmain() {
 	}
 
 	if Debug['v'] != 0 {
-		fmt.Fprintf(Bso, "HEADER = -H%d -T0x%x -D0x%x -R0x%x\n", HEADTYPE, uint64(INITTEXT), uint64(INITDAT), uint32(INITRND))
+		fmt.Fprintf(ctxt.Bso, "HEADER = -H%d -T0x%x -D0x%x -R0x%x\n", HEADTYPE, uint64(INITTEXT), uint64(INITDAT), uint32(INITRND))
 	}
-	Bso.Flush()
+	ctxt.Bso.Flush()
 
 	if Buildmode == BuildmodeShared {
 		for i := 0; i < flag.NArg(); i++ {
@@ -213,14 +211,14 @@ func Ldmain() {
 	Thearch.Asmb(ctxt)
 	ctxt.undef()
 	ctxt.hostlink()
-	archive()
+	ctxt.archive()
 	if Debug['v'] != 0 {
-		fmt.Fprintf(Bso, "%5.2f cpu time\n", obj.Cputime())
-		fmt.Fprintf(Bso, "%d symbols\n", len(ctxt.Allsym))
-		fmt.Fprintf(Bso, "%d liveness data\n", liveness)
+		fmt.Fprintf(ctxt.Bso, "%5.2f cpu time\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%d symbols\n", len(ctxt.Allsym))
+		fmt.Fprintf(ctxt.Bso, "%d liveness data\n", liveness)
 	}
 
-	Bso.Flush()
+	ctxt.Bso.Flush()
 
 	errorexit()
 }
diff --git a/src/cmd/link/internal/mips64/asm.go b/src/cmd/link/internal/mips64/asm.go
index cb64dc0d8f..402325cf2b 100644
--- a/src/cmd/link/internal/mips64/asm.go
+++ b/src/cmd/link/internal/mips64/asm.go
@@ -184,9 +184,9 @@ func archrelocvariant(ctxt *ld.Link, r *ld.Reloc, s *ld.Symbol, t int64) int64 {
 
 func asmb(ctxt *ld.Link) {
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f asmb\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f asmb\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 
 	if ld.Iself {
 		ld.Asmbelfsetup(ctxt)
@@ -202,18 +202,18 @@ func asmb(ctxt *ld.Link) {
 
 	if ld.Segrodata.Filelen > 0 {
 		if ld.Debug['v'] != 0 {
-			fmt.Fprintf(ld.Bso, "%5.2f rodatblk\n", obj.Cputime())
+			fmt.Fprintf(ctxt.Bso, "%5.2f rodatblk\n", obj.Cputime())
 		}
-		ld.Bso.Flush()
+		ctxt.Bso.Flush()
 
 		ld.Cseek(int64(ld.Segrodata.Fileoff))
 		ld.Datblk(ctxt, int64(ld.Segrodata.Vaddr), int64(ld.Segrodata.Filelen))
 	}
 
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f datblk\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f datblk\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 
 	ld.Cseek(int64(ld.Segdata.Fileoff))
 	ld.Datblk(ctxt, int64(ld.Segdata.Vaddr), int64(ld.Segdata.Filelen))
@@ -229,9 +229,9 @@ func asmb(ctxt *ld.Link) {
 	if ld.Debug['s'] == 0 {
 		// TODO: rationalize
 		if ld.Debug['v'] != 0 {
-			fmt.Fprintf(ld.Bso, "%5.2f sym\n", obj.Cputime())
+			fmt.Fprintf(ctxt.Bso, "%5.2f sym\n", obj.Cputime())
 		}
-		ld.Bso.Flush()
+		ctxt.Bso.Flush()
 		switch ld.HEADTYPE {
 		default:
 			if ld.Iself {
@@ -248,7 +248,7 @@ func asmb(ctxt *ld.Link) {
 		default:
 			if ld.Iself {
 				if ld.Debug['v'] != 0 {
-					fmt.Fprintf(ld.Bso, "%5.2f elfsym\n", obj.Cputime())
+					fmt.Fprintf(ctxt.Bso, "%5.2f elfsym\n", obj.Cputime())
 				}
 				ld.Asmelfsym(ctxt)
 				ld.Cflush()
@@ -277,9 +277,9 @@ func asmb(ctxt *ld.Link) {
 
 	ctxt.Cursym = nil
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f header\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f header\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 	ld.Cseek(0)
 	switch ld.HEADTYPE {
 	default:
diff --git a/src/cmd/link/internal/ppc64/asm.go b/src/cmd/link/internal/ppc64/asm.go
index 6237155a52..efff84f281 100644
--- a/src/cmd/link/internal/ppc64/asm.go
+++ b/src/cmd/link/internal/ppc64/asm.go
@@ -805,9 +805,9 @@ func ensureglinkresolver(ctxt *ld.Link) *ld.Symbol {
 
 func asmb(ctxt *ld.Link) {
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f asmb\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f asmb\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 
 	if ld.Iself {
 		ld.Asmbelfsetup(ctxt)
@@ -823,18 +823,18 @@ func asmb(ctxt *ld.Link) {
 
 	if ld.Segrodata.Filelen > 0 {
 		if ld.Debug['v'] != 0 {
-			fmt.Fprintf(ld.Bso, "%5.2f rodatblk\n", obj.Cputime())
+			fmt.Fprintf(ctxt.Bso, "%5.2f rodatblk\n", obj.Cputime())
 		}
-		ld.Bso.Flush()
+		ctxt.Bso.Flush()
 
 		ld.Cseek(int64(ld.Segrodata.Fileoff))
 		ld.Datblk(ctxt, int64(ld.Segrodata.Vaddr), int64(ld.Segrodata.Filelen))
 	}
 
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f datblk\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f datblk\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 
 	ld.Cseek(int64(ld.Segdata.Fileoff))
 	ld.Datblk(ctxt, int64(ld.Segdata.Vaddr), int64(ld.Segdata.Filelen))
@@ -850,9 +850,9 @@ func asmb(ctxt *ld.Link) {
 	if ld.Debug['s'] == 0 {
 		// TODO: rationalize
 		if ld.Debug['v'] != 0 {
-			fmt.Fprintf(ld.Bso, "%5.2f sym\n", obj.Cputime())
+			fmt.Fprintf(ctxt.Bso, "%5.2f sym\n", obj.Cputime())
 		}
-		ld.Bso.Flush()
+		ctxt.Bso.Flush()
 		switch ld.HEADTYPE {
 		default:
 			if ld.Iself {
@@ -869,7 +869,7 @@ func asmb(ctxt *ld.Link) {
 		default:
 			if ld.Iself {
 				if ld.Debug['v'] != 0 {
-					fmt.Fprintf(ld.Bso, "%5.2f elfsym\n", obj.Cputime())
+					fmt.Fprintf(ctxt.Bso, "%5.2f elfsym\n", obj.Cputime())
 				}
 				ld.Asmelfsym(ctxt)
 				ld.Cflush()
@@ -898,9 +898,9 @@ func asmb(ctxt *ld.Link) {
 
 	ctxt.Cursym = nil
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f header\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f header\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 	ld.Cseek(0)
 	switch ld.HEADTYPE {
 	default:
diff --git a/src/cmd/link/internal/s390x/asm.go b/src/cmd/link/internal/s390x/asm.go
index 52bc3ec99c..3c7aefe2a1 100644
--- a/src/cmd/link/internal/s390x/asm.go
+++ b/src/cmd/link/internal/s390x/asm.go
@@ -500,9 +500,9 @@ func addgotsym(ctxt *ld.Link, s *ld.Symbol) {
 
 func asmb(ctxt *ld.Link) {
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f asmb\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f asmb\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 
 	if ld.Iself {
 		ld.Asmbelfsetup(ctxt)
@@ -518,18 +518,18 @@ func asmb(ctxt *ld.Link) {
 
 	if ld.Segrodata.Filelen > 0 {
 		if ld.Debug['v'] != 0 {
-			fmt.Fprintf(ld.Bso, "%5.2f rodatblk\n", obj.Cputime())
+			fmt.Fprintf(ctxt.Bso, "%5.2f rodatblk\n", obj.Cputime())
 		}
-		ld.Bso.Flush()
+		ctxt.Bso.Flush()
 
 		ld.Cseek(int64(ld.Segrodata.Fileoff))
 		ld.Datblk(ctxt, int64(ld.Segrodata.Vaddr), int64(ld.Segrodata.Filelen))
 	}
 
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f datblk\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f datblk\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 
 	ld.Cseek(int64(ld.Segdata.Fileoff))
 	ld.Datblk(ctxt, int64(ld.Segdata.Vaddr), int64(ld.Segdata.Filelen))
@@ -547,22 +547,22 @@ func asmb(ctxt *ld.Link) {
 			ctxt.Diag("unsupported executable format")
 		}
 		if ld.Debug['v'] != 0 {
-			fmt.Fprintf(ld.Bso, "%5.2f sym\n", obj.Cputime())
+			fmt.Fprintf(ctxt.Bso, "%5.2f sym\n", obj.Cputime())
 		}
-		ld.Bso.Flush()
+		ctxt.Bso.Flush()
 		symo = uint32(ld.Segdwarf.Fileoff + ld.Segdwarf.Filelen)
 		symo = uint32(ld.Rnd(int64(symo), int64(ld.INITRND)))
 
 		ld.Cseek(int64(symo))
 		if ld.Debug['v'] != 0 {
-			fmt.Fprintf(ld.Bso, "%5.2f elfsym\n", obj.Cputime())
+			fmt.Fprintf(ctxt.Bso, "%5.2f elfsym\n", obj.Cputime())
 		}
 		ld.Asmelfsym(ctxt)
 		ld.Cflush()
 		ld.Cwrite(ld.Elfstrdat)
 
 		if ld.Debug['v'] != 0 {
-			fmt.Fprintf(ld.Bso, "%5.2f dwarf\n", obj.Cputime())
+			fmt.Fprintf(ctxt.Bso, "%5.2f dwarf\n", obj.Cputime())
 		}
 
 		if ld.Linkmode == ld.LinkExternal {
@@ -572,9 +572,9 @@ func asmb(ctxt *ld.Link) {
 
 	ctxt.Cursym = nil
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f header\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f header\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 	ld.Cseek(0)
 	switch ld.HEADTYPE {
 	default:
diff --git a/src/cmd/link/internal/x86/asm.go b/src/cmd/link/internal/x86/asm.go
index a0722e5f01..40c8cd4dd1 100644
--- a/src/cmd/link/internal/x86/asm.go
+++ b/src/cmd/link/internal/x86/asm.go
@@ -615,9 +615,9 @@ func addgotsym(ctxt *ld.Link, s *ld.Symbol) {
 
 func asmb(ctxt *ld.Link) {
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f asmb\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f asmb\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 
 	if ld.Iself {
 		ld.Asmbelfsetup(ctxt)
@@ -634,18 +634,18 @@ func asmb(ctxt *ld.Link) {
 
 	if ld.Segrodata.Filelen > 0 {
 		if ld.Debug['v'] != 0 {
-			fmt.Fprintf(ld.Bso, "%5.2f rodatblk\n", obj.Cputime())
+			fmt.Fprintf(ctxt.Bso, "%5.2f rodatblk\n", obj.Cputime())
 		}
-		ld.Bso.Flush()
+		ctxt.Bso.Flush()
 
 		ld.Cseek(int64(ld.Segrodata.Fileoff))
 		ld.Datblk(ctxt, int64(ld.Segrodata.Vaddr), int64(ld.Segrodata.Filelen))
 	}
 
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f datblk\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f datblk\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 
 	ld.Cseek(int64(ld.Segdata.Fileoff))
 	ld.Datblk(ctxt, int64(ld.Segdata.Vaddr), int64(ld.Segdata.Filelen))
@@ -665,9 +665,9 @@ func asmb(ctxt *ld.Link) {
 	if ld.Debug['s'] == 0 {
 		// TODO: rationalize
 		if ld.Debug['v'] != 0 {
-			fmt.Fprintf(ld.Bso, "%5.2f sym\n", obj.Cputime())
+			fmt.Fprintf(ctxt.Bso, "%5.2f sym\n", obj.Cputime())
 		}
-		ld.Bso.Flush()
+		ctxt.Bso.Flush()
 		switch ld.HEADTYPE {
 		default:
 			if ld.Iself {
@@ -691,7 +691,7 @@ func asmb(ctxt *ld.Link) {
 		default:
 			if ld.Iself {
 				if ld.Debug['v'] != 0 {
-					fmt.Fprintf(ld.Bso, "%5.2f elfsym\n", obj.Cputime())
+					fmt.Fprintf(ctxt.Bso, "%5.2f elfsym\n", obj.Cputime())
 				}
 				ld.Asmelfsym(ctxt)
 				ld.Cflush()
@@ -718,7 +718,7 @@ func asmb(ctxt *ld.Link) {
 
 		case obj.Hwindows:
 			if ld.Debug['v'] != 0 {
-				fmt.Fprintf(ld.Bso, "%5.2f dwarf\n", obj.Cputime())
+				fmt.Fprintf(ctxt.Bso, "%5.2f dwarf\n", obj.Cputime())
 			}
 
 		case obj.Hdarwin:
@@ -729,9 +729,9 @@ func asmb(ctxt *ld.Link) {
 	}
 
 	if ld.Debug['v'] != 0 {
-		fmt.Fprintf(ld.Bso, "%5.2f headr\n", obj.Cputime())
+		fmt.Fprintf(ctxt.Bso, "%5.2f headr\n", obj.Cputime())
 	}
-	ld.Bso.Flush()
+	ctxt.Bso.Flush()
 	ld.Cseek(0)
 	switch ld.HEADTYPE {
 	default: