commit f77084d15d53e6aa09d2e7f867e69cc9766da2c5 [browse]
Author: Gopher Robot
Date: 2025-05-06 10:35:17 -07:00

[release-branch.go1.23] go1.23.9

Change-Id: I5ffeb84b19112888aee4ebffd88c0753b41ac833
Reviewed-on: https://go-review.googlesource.com/c/go/+/670457
Auto-Submit: Gopher Robot <gobot@golang.org>
Reviewed-by: Carlos Amedee <carlos@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>

commit 8ff45d1aa09d77d708a0ec4921817c6e6ee7ca85 [browse]
Author: Keith Randall
Date: 2025-04-14 09:52:31 -07:00

[release-branch.go1.23] runtime: fix 9-arg syscall on darwin/amd64

The last 3 arguments need to be passed on the stack, not registers.

Fixes #73380

Change-Id: Ib1155ad1a805957fad3d9594c93981a558755591
Reviewed-on: https://go-review.googlesource.com/c/go/+/665435
Reviewed-by: Michael Pratt <mpratt@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Keith Randall <khr@google.com>
(cherry picked from commit 9d7de0483861b3f882f79797939566fe8f6f9e24)
Reviewed-on: https://go-review.googlesource.com/c/go/+/666015

commit 96537d504423f332bfa2e8335a936a041c46206c [browse]
Author: Cherry Mui
Date: 2025-03-25 16:55:54 -04:00

[release-branch.go1.23] cmd/link: choose one with larger size for duplicated BSS symbols

When two packages declare a variable with the same name (with
linkname at least on one side), the linker will choose one as the
actual definition of the symbol if one has content (i.e. a DATA
symbol) and the other does not (i.e. a BSS symbol). When both have
content, it is redefinition error. When neither has content,
currently the choice is sort of arbitrary (depending on symbol
loading order, etc. which are subject to change).

One use case for that is that one wants to reference a symbol
defined in another package, and the reference side just wants to
see some of the fields, so it may be declared with a smaller type.
In this case, we want to choose the one with the larger size as
the true definition. Otherwise the code accessing the larger
sized one may read/write out of bounds, corrupting the next
variable. This CL makes the linker do so.

Also include followup fix CL 661915.

Fixes #73091.
Updates #72032.

Change-Id: I160aa9e0234702066cb8f141c186eaa89d0fcfed
Reviewed-on: https://go-review.googlesource.com/c/go/+/660696
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: David Chase <drchase@google.com>
Reviewed-by: Than McIntosh <thanm@golang.org>
(cherry picked from commit 8f6c083d7bf68a766073c50ceb8ea405a3fe7bed)
Reviewed-on: https://go-review.googlesource.com/c/go/+/662355
Auto-Submit: Dmitri Shuralyov <dmitshur@google.com>

commit 7a2cfb70b01f069c2125adcf7126d7f3376cb8b7 [browse]
Author: Gopher Robot
Date: 2025-04-01 08:39:05 -07:00

[release-branch.go1.23] go1.23.8

Change-Id: Ied6ade315672e373b9b861f09ee0feba4fb8030b
Reviewed-on: https://go-review.googlesource.com/c/go/+/662057
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Gopher Robot <gobot@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Carlos Amedee <carlos@golang.org>

commit c72a2bad6833ba62dd8c875b9c8960bf833b3b59 [browse]
Author: Andy Pan
Date: 2025-03-05 16:14:42 +08:00

[release-branch.go1.23] runtime: explicitly disable async preempt for internal/runtime

Fixes #72114
For #71591
Relevant CL 560155

Change-Id: Iebc497d56b36d50c13a6dd88e7bca4578a03cf63
Reviewed-on: https://go-review.googlesource.com/c/go/+/654916
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Auto-Submit: Michael Pratt <mpratt@google.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
(cherry picked from commit 92a63bdfee9f8347df70293e5733661ae31ae285)
Reviewed-on: https://go-review.googlesource.com/c/go/+/660935
Auto-Submit: Dmitri Shuralyov <dmitshur@google.com>