delta/go-git.git/src/cmd/nm, branch dev.cmdgo

cmd/dist,runtime: support cgo on openbsd/mips64

2021-04-28T12:51:42+00:00

Add support for cgo on openbsd/mips64.

Fixes #43005

Change-Id: I2386204f53fa984a01a9d89f0b6c96455768f326
Reviewed-on: https://go-review.googlesource.com/c/go/+/275896
Trust: Joel Sing 
Run-TryBot: Joel Sing 
Reviewed-by: Cherry Zhang

all: do not test internal linking on windows/arm64

2021-04-23T21:48:37+00:00

(It doesn't work and isn't used by default.)

Change-Id: I90118d889bd963471f0915d8183502b55bd9dbf2
Reviewed-on: https://go-review.googlesource.com/c/go/+/312045
Trust: Russ Cox 
Reviewed-by: Cherry Zhang

all: go fmt std cmd (but revert vendor)

2021-02-20T03:54:50+00:00

Make all our package sources use Go 1.17 gofmt format
(adding //go:build lines).

Part of //go:build change (#41184).
See https://golang.org/design/draft-gobuild

Change-Id: Ia0534360e4957e58cd9a18429c39d0e32a6addb4
Reviewed-on: https://go-review.googlesource.com/c/go/+/294430
Trust: Russ Cox 
Run-TryBot: Russ Cox 
TryBot-Result: Go Bot 
Reviewed-by: Jason A. Donenfeld 
Reviewed-by: Ian Lance Taylor

all: update to use os.ReadFile, os.WriteFile, os.CreateTemp, os.MkdirTemp

2020-12-09T19:12:23+00:00

As part of #42026, these helpers from io/ioutil were moved to os.
(ioutil.TempFile and TempDir became os.CreateTemp and MkdirTemp.)

Update the Go tree to use the preferred names.

As usual, code compiled with the Go 1.4 bootstrap toolchain
and code vendored from other sources is excluded.

ReadDir changes are in a separate CL, because they are not a
simple search and replace.

For #42026.

Change-Id: If318df0216d57e95ea0c4093b89f65e5b0ababb3
Reviewed-on: https://go-review.googlesource.com/c/go/+/266365
Trust: Russ Cox 
Run-TryBot: Russ Cox 
TryBot-Result: Go Bot 
Reviewed-by: Ian Lance Taylor

cmd/dist,cmd/go,runtime: add support for cgo on linux/riscv64

2020-11-03T12:59:51+00:00

Fixes #36641

Change-Id: I51868d83ce341d78d33b221d184c5a5110c60d14
Reviewed-on: https://go-review.googlesource.com/c/go/+/263598
Trust: Joel Sing 
Run-TryBot: Joel Sing 
TryBot-Result: Go Bot 
Reviewed-by: Cherry Zhang

cmd/link: enable internal linking by default on darwin/arm64

2020-10-28T14:25:56+00:00

With previous CLs, internal linking without cgo should work well.
Enable it by default. And stop always requiring cgo.

Enable tests that were previously disabled due to the lack of
internal linking.

Updates #38485.

Change-Id: I45125b9c263fd21d6847aa6b14ecaea3a2989b29
Reviewed-on: https://go-review.googlesource.com/c/go/+/265121
Trust: Cherry Zhang 
Reviewed-by: Austin Clements 
Reviewed-by: Than McIntosh

all: enable more tests on macOS/ARM64

2020-10-09T01:09:06+00:00

On macOS, we can do "go build", can exec, and have the source
tree available, so we can enable more tests.

Skip ones that don't work. Most of them are due to that it
requires external linking (for now) and some tests don't work
with external linking (e.g. runtime deadlock detection). For
them, helper functions CanInternalLink/MustInternalLink are
introduced. I still want to have internal linking implemented,
but it is still a good idea to identify which tests don't work
with external linking.

Updates #38485.

Change-Id: I6b14697573cf3f371daf54b9ddd792acf232f2f2
Reviewed-on: https://go-review.googlesource.com/c/go/+/260719
Trust: Cherry Zhang 
Run-TryBot: Cherry Zhang 
TryBot-Result: Go Bot 
Reviewed-by: Brad Fitzpatrick 
Reviewed-by: Than McIntosh

all: add GOOS=ios

2020-09-23T18:12:59+00:00

Introduce GOOS=ios for iOS systems. GOOS=ios matches "darwin"
build tag, like GOOS=android matches "linux" and GOOS=illumos
matches "solaris". Only ios/arm64 is supported (ios/amd64 is
not).

GOOS=ios and GOOS=darwin remain essentially the same at this
point. They will diverge at later time, to differentiate macOS
and iOS.

Uses of GOOS=="darwin" are changed to (GOOS=="darwin" || GOOS=="ios"),
except if it clearly means macOS (e.g. GOOS=="darwin" && GOARCH=="amd64"),
it remains GOOS=="darwin".

Updates #38485.

Change-Id: I4faacdc1008f42434599efb3c3ad90763a83b67c
Reviewed-on: https://go-review.googlesource.com/c/go/+/254740
Trust: Cherry Zhang 
Run-TryBot: Cherry Zhang 
TryBot-Result: Go Bot 
Reviewed-by: Austin Clements

Revert "cmd/internal/goobj: add index to symbol name for indexed symbols"

2020-06-03T19:20:41+00:00

This reverts CL 229246.

For new indexed object files, in CL 229246 we added symbol index
to tools (nm, objdump) output. This affects external tools that
parse those outputs. And the added index doesn't look very nice.
In this release we take it out. For future releases we may
introduce a flag to tools (nm, objdump) and optionally dump the
symbol index.

For refererenced (not defined) indexed symbols, currently the
symbol is still referenced only by index, not by name. The next
CL will make the object file self-contained, so tools can dump
the symbol names properly (as before).

For #38875.

Change-Id: I07375e85a8e826e15c82fa452d11f0eaf8535a00
Reviewed-on: https://go-review.googlesource.com/c/go/+/236167
Reviewed-by: Than McIntosh 
Reviewed-by: Jeremy Faller

cmd/go: use -buildmode=pie as default on window

2020-04-30T08:07:47+00:00

This change adjusts go command to pass -buildmode=pie to cmd/link,
if -buildmode is not explicitly provided.

Fixes #35192

Change-Id: Iec020131e676eb3e9a2df9eea1929b2af2b6df04
Reviewed-on: https://go-review.googlesource.com/c/go/+/230217
Run-TryBot: Alex Brainman 
TryBot-Result: Gobot Gobot 
Reviewed-by: Ian Lance Taylor