delta/go-git.git/src/cmd/objdump/testdata/testfilenum/c.go, branch dev.cmdgo github.com: golang/go cmd/internal/objfile: correct file table reading for Go object file 2020-10-16T14:40:50+00:00 Cherry Zhang cherryyz@google.com 2020-10-15T22:04:08+00:00 20819440fc65d28fabe8f7410ea8fe193cdc53c6 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> 
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>