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authorWim <wim@42.be>2018-08-06 21:47:05 +0200
committerWim <wim@42.be>2018-08-06 21:47:05 +0200
commit51062863a5c34d81e296cf15c61140911037cf3b (patch)
tree9b5e044672486326c7a0ca8fb26430f37bf4d83c /vendor/github.com/google/gops/internal/obj/go.go
parent4fb4b7aa6c02a54db8ad8dd98e4d321396926c0d (diff)
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Use mod vendor for vendored directory (backwards compatible)
Diffstat (limited to 'vendor/github.com/google/gops/internal/obj/go.go')
-rw-r--r--vendor/github.com/google/gops/internal/obj/go.go86
1 files changed, 0 insertions, 86 deletions
diff --git a/vendor/github.com/google/gops/internal/obj/go.go b/vendor/github.com/google/gops/internal/obj/go.go
deleted file mode 100644
index 1852dc74..00000000
--- a/vendor/github.com/google/gops/internal/obj/go.go
+++ /dev/null
@@ -1,86 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package obj
-
-import (
- "fmt"
- "os"
- "strings"
-)
-
-// go-specific code shared across loaders (5l, 6l, 8l).
-
-var (
- framepointer_enabled int
- Fieldtrack_enabled int
-)
-
-// Toolchain experiments.
-// These are controlled by the GOEXPERIMENT environment
-// variable recorded when the toolchain is built.
-// This list is also known to cmd/gc.
-var exper = []struct {
- name string
- val *int
-}{
- {"fieldtrack", &Fieldtrack_enabled},
- {"framepointer", &framepointer_enabled},
-}
-
-func addexp(s string) {
- // Could do general integer parsing here, but the runtime copy doesn't yet.
- v := 1
- name := s
- if len(name) > 2 && name[:2] == "no" {
- v = 0
- name = name[2:]
- }
- for i := 0; i < len(exper); i++ {
- if exper[i].name == name {
- if exper[i].val != nil {
- *exper[i].val = v
- }
- return
- }
- }
-
- fmt.Printf("unknown experiment %s\n", s)
- os.Exit(2)
-}
-
-func init() {
- framepointer_enabled = 1 // default
- for _, f := range strings.Split(goexperiment, ",") {
- if f != "" {
- addexp(f)
- }
- }
-}
-
-func Framepointer_enabled(goos, goarch string) bool {
- return framepointer_enabled != 0 && goarch == "amd64" && goos != "nacl"
-}
-
-func Nopout(p *Prog) {
- p.As = ANOP
- p.Scond = 0
- p.From = Addr{}
- p.From3 = nil
- p.Reg = 0
- p.To = Addr{}
-}
-
-func Expstring() string {
- buf := "X"
- for i := range exper {
- if *exper[i].val != 0 {
- buf += "," + exper[i].name
- }
- }
- if buf == "X" {
- buf += ",none"
- }
- return "X:" + buf[2:]
-}