diff options
| author | Cherry Zhang <cherryyz@google.com> | 2020-10-15 18:04:08 -0400 |
|---|---|---|
| committer | Cherry Zhang <cherryyz@google.com> | 2020-10-16 14:40:50 +0000 |
| commit | 20819440fc65d28fabe8f7410ea8fe193cdc53c6 (patch) | |
| tree | 5931d686fceff113e541b5214a664db7bce708ae /src/cmd/objdump/testdata | |
| parent | 771f5f2e487db4eb2bcf6fa1660dc8cef1feaf14 (diff) | |
| download | go-20819440fc65d28fabe8f7410ea8fe193cdc53c6.tar.xz | |
cmd/internal/objfile: correct file table reading for Go object file
Apparently I never actually understood the new file table in Go
object files. The PC value stream actually encodes the file index
in the per-CU table. I thought it was indexing into a per-function
table, which then contains index to the per-CU table. Remove the
extra indirection.
Change-Id: I0aea5629f7b3888ebe3a04fea437aa15ce89519e
Reviewed-on: https://go-review.googlesource.com/c/go/+/262779
Trust: Cherry Zhang <cherryyz@google.com>
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
Reviewed-by: Jeremy Faller <jeremy@golang.org>
Diffstat (limited to 'src/cmd/objdump/testdata')
| -rw-r--r-- | src/cmd/objdump/testdata/testfilenum/a.go | 7 | ||||
| -rw-r--r-- | src/cmd/objdump/testdata/testfilenum/b.go | 7 | ||||
| -rw-r--r-- | src/cmd/objdump/testdata/testfilenum/c.go | 7 | ||||
| -rw-r--r-- | src/cmd/objdump/testdata/testfilenum/go.mod | 3 |
4 files changed, 24 insertions, 0 deletions
diff --git a/src/cmd/objdump/testdata/testfilenum/a.go b/src/cmd/objdump/testdata/testfilenum/a.go new file mode 100644 index 0000000000..2729ae0abf --- /dev/null +++ b/src/cmd/objdump/testdata/testfilenum/a.go @@ -0,0 +1,7 @@ +// Copyright 2020 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 p + +func A() {} diff --git a/src/cmd/objdump/testdata/testfilenum/b.go b/src/cmd/objdump/testdata/testfilenum/b.go new file mode 100644 index 0000000000..a632aafe7b --- /dev/null +++ b/src/cmd/objdump/testdata/testfilenum/b.go @@ -0,0 +1,7 @@ +// Copyright 2020 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 p + +func B() {} diff --git a/src/cmd/objdump/testdata/testfilenum/c.go b/src/cmd/objdump/testdata/testfilenum/c.go new file mode 100644 index 0000000000..d73efa7315 --- /dev/null +++ b/src/cmd/objdump/testdata/testfilenum/c.go @@ -0,0 +1,7 @@ +// Copyright 2020 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 p + +func C() {} diff --git a/src/cmd/objdump/testdata/testfilenum/go.mod b/src/cmd/objdump/testdata/testfilenum/go.mod new file mode 100644 index 0000000000..db432883a9 --- /dev/null +++ b/src/cmd/objdump/testdata/testfilenum/go.mod @@ -0,0 +1,3 @@ +module objdumptest + +go 1.16 |