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| author | Michael Hudson-Doyle <michael.hudson@canonical.com> | 2016-03-21 19:32:57 +1300 |
|---|---|---|
| committer | Michael Hudson-Doyle <michael.hudson@canonical.com> | 2016-03-21 06:56:51 +0000 |
| commit | 49be1ebab49c0608a6944c98feebc118432c598e (patch) | |
| tree | bcf59b0323e8f7471adcf96b0feb0f181404ddfc /src | |
| parent | 70ef564e795dea06d37e5233fcf3182b231c31f0 (diff) | |
| download | go-49be1ebab49c0608a6944c98feebc118432c598e.tar.xz | |
cmd/link: delete more unreachable code
Debugasm can never be set in cmd/link, so delete it and the code it enables.
Change-Id: If828db0b09f1a9e512dc660ac2750657a769094c
Reviewed-on: https://go-review.googlesource.com/20971
Run-TryBot: Michael Hudson-Doyle <michael.hudson@canonical.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/cmd/link/internal/ld/link.go | 1 | ||||
| -rw-r--r-- | src/cmd/link/internal/ld/objfile.go | 51 |
2 files changed, 0 insertions, 52 deletions
diff --git a/src/cmd/link/internal/ld/link.go b/src/cmd/link/internal/ld/link.go index 9a96acc130..1b042ba1dc 100644 --- a/src/cmd/link/internal/ld/link.go +++ b/src/cmd/link/internal/ld/link.go @@ -166,7 +166,6 @@ type Link struct { Goarm int32 Headtype int Arch *LinkArch - Debugasm int32 Debugvlog int32 Bso *obj.Biobuf Windows int32 diff --git a/src/cmd/link/internal/ld/objfile.go b/src/cmd/link/internal/ld/objfile.go index 6bf3d73a41..a049fcfe4a 100644 --- a/src/cmd/link/internal/ld/objfile.go +++ b/src/cmd/link/internal/ld/objfile.go @@ -104,7 +104,6 @@ package ld import ( "bytes" "cmd/internal/obj" - "fmt" "log" "strconv" "strings" @@ -317,56 +316,6 @@ overwrite: ctxt.Etextp = s } } - - if ctxt.Debugasm != 0 { - fmt.Fprintf(ctxt.Bso, "%s ", s.Name) - if s.Version != 0 { - fmt.Fprintf(ctxt.Bso, "v=%d ", s.Version) - } - if s.Type != 0 { - fmt.Fprintf(ctxt.Bso, "t=%d ", s.Type) - } - if s.Attr.DuplicateOK() { - fmt.Fprintf(ctxt.Bso, "dupok ") - } - if s.Attr.NoSplit() { - fmt.Fprintf(ctxt.Bso, "nosplit ") - } - fmt.Fprintf(ctxt.Bso, "size=%d value=%d", int64(s.Size), int64(s.Value)) - if s.Type == obj.STEXT { - fmt.Fprintf(ctxt.Bso, " args=%#x locals=%#x", uint64(s.Args), uint64(s.Locals)) - } - fmt.Fprintf(ctxt.Bso, "\n") - var c int - var j int - for i := 0; i < len(s.P); { - fmt.Fprintf(ctxt.Bso, "\t%#04x", uint(i)) - for j = i; j < i+16 && j < len(s.P); j++ { - fmt.Fprintf(ctxt.Bso, " %02x", s.P[j]) - } - for ; j < i+16; j++ { - fmt.Fprintf(ctxt.Bso, " ") - } - fmt.Fprintf(ctxt.Bso, " ") - for j = i; j < i+16 && j < len(s.P); j++ { - c = int(s.P[j]) - if ' ' <= c && c <= 0x7e { - fmt.Fprintf(ctxt.Bso, "%c", c) - } else { - fmt.Fprintf(ctxt.Bso, ".") - } - } - - fmt.Fprintf(ctxt.Bso, "\n") - i += 16 - } - - var r *Reloc - for i := 0; i < len(s.R); i++ { - r = &s.R[i] - fmt.Fprintf(ctxt.Bso, "\trel %d+%d t=%d %s+%d\n", int(r.Off), r.Siz, r.Type, r.Sym.Name, int64(r.Add)) - } - } } func readref(ctxt *Link, f *obj.Biobuf, pkg string, pn string) { |