delta/go-git.git/src/debug/gosym, branch dev.inline

cmd/objdump: copy gosym.PCValue into internal package

2016-12-01T18:20:04+00:00

... so we don't have to export gosym.PCValue.

Change-Id: Ie8f196d5e5ab63e3e69d1d7b4bfbbf32b7b5e4f5
Reviewed-on: https://go-review.googlesource.com/33791
Run-TryBot: Keith Randall 
Reviewed-by: Brad Fitzpatrick 
TryBot-Result: Gobot Gobot

all: use testing.GoToolPath instead of "go"

2016-08-30T22:49:11+00:00

This change makes sure that tests are run with the correct
version of the go tool.  The correct version is the one that
we invoked with "go test", not the one that is first in our path.

Fixes #16577

Change-Id: If22c8f8c3ec9e7c35d094362873819f2fbb8559b
Reviewed-on: https://go-review.googlesource.com/28089
Reviewed-by: Brad Fitzpatrick 
Run-TryBot: Keith Randall 
TryBot-Result: Gobot Gobot

cmd/objdump: implement objdump of .o files

2016-08-24T17:36:59+00:00

Update goobj reader so it can provide all the information
necessary to disassemble .o (and .a) files.

Grab architecture of .o files from header.

.o files have relocations in them.  This CL also contains a simple
mechanism to disassemble relocations and add relocation info as an extra
column in the output.

Fixes #13862

Change-Id: I608fd253ff1522ea47f18be650b38d528dae9054
Reviewed-on: https://go-review.googlesource.com/24818
Reviewed-by: Ian Lance Taylor 
Run-TryBot: Ian Lance Taylor 
TryBot-Result: Gobot Gobot

debug/gosym: parse remote packages correctly

2016-05-17T22:16:38+00:00

Fixes #15675

Change-Id: I8bad220988e5d690f20804db970b2db037c81187
Reviewed-on: https://go-review.googlesource.com/23086
Reviewed-by: Ian Lance Taylor 
Run-TryBot: Ian Lance Taylor 
TryBot-Result: Gobot Gobot

cmd/compile: add -linkobj flag to allow writing object file in two parts

2016-05-09T17:31:45+00:00

This flag is experimental and the semantics may change
even after Go 1.7 is released. There are no changes to code
not using the flag.

The first part is for reading by future compiles.
The second part is for reading by the final link step.
Splitting the file this way allows distributed build systems
to ship the compile-input part only to compile steps and
the linker-input part only to linker steps.

The first part is basically just the export data,
and the second part is basically everything else.
The overall files still have the same broad structure,
so that existing tools will work with both halves.
It's just that various pieces are empty in the two halves.

This also copies the two bits of data the linker needed from
export data into the object header proper, so that the linker
doesn't need any export data at all. That eliminates a TODO
that was left for switching to the binary export data.
(Now the linker doesn't need to know about the switch.)

The default is still to write out a combined output file.
Nothing changes unless you pass -linkobj to the compiler.
There is no support in the go command for -linkobj,
since the go command doesn't copy objects around.
The expectation is that other build systems (like bazel, say)
might take advantage of this.

The header adjustment and the option for the split output
was intended as part of the zip archives, but the zip archives
have been cut from Go 1.7. Doing this to the current archives
both unblocks one step in the switch to binary export data
and enables alternate build systems to experiment with the
new flag using the Go 1.7 release.

Change-Id: I8b6eab25b8a22b0a266ba0ac6d31e594f3d117f3
Reviewed-on: https://go-review.googlesource.com/22500
Run-TryBot: Russ Cox 
TryBot-Result: Gobot Gobot 
Reviewed-by: Ian Lance Taylor 
Reviewed-by: Robert Griesemer

all: remove unnecessary type conversions

2016-04-15T07:31:45+00:00

cmd and runtime were handled separately, and I'm intentionally skipped
syscall. This is the rest of the standard library.

CL generated mechanically with github.com/mdempsky/unconvert.

Change-Id: I9e0eff886974dedc37adb93f602064b83e469122
Reviewed-on: https://go-review.googlesource.com/22104
Reviewed-by: Brad Fitzpatrick 
Run-TryBot: Matthew Dempsky 
TryBot-Result: Gobot Gobot

debug/gosym: accept PC quantum of 2 (for s390x)

2016-04-12T15:41:21+00:00

Needed for the header check to accept the header generated for
s390x as Go 1.2 style rather than Go 1.1 style.

Change-Id: I7b3713d4cc7514cfc58f947a45702348f6d7b824
Reviewed-on: https://go-review.googlesource.com/20966
Reviewed-by: Minux Ma

debug/gosym: do not forget to close test binay file handle in TestPCLine

2016-04-05T04:43:44+00:00

Fixes #15121

Change-Id: I651521743c56244c55eda5762905889d7e06887a
Reviewed-on: https://go-review.googlesource.com/21521
Reviewed-by: Brad Fitzpatrick 
Run-TryBot: Alex Brainman 
TryBot-Result: Gobot Gobot

all: delete dead test code

2016-03-21T07:10:08+00:00

This deletes unused code and helpers from tests.

Change-Id: Ie31d46115f558ceb8da6efbf90c3c204e03b0d7e
Reviewed-on: https://go-review.googlesource.com/20927
Reviewed-by: Brad Fitzpatrick 
Run-TryBot: Brad Fitzpatrick 
TryBot-Result: Gobot Gobot

Rewrite leftover references to plan9.bell-labs.com to 9p.io.

2016-03-06T07:07:01+00:00

Change-Id: Iadb4aa016a7b361d01827787dbc59164d5d147f2
Reviewed-on: https://go-review.googlesource.com/20291
Reviewed-by: Brad Fitzpatrick