[release-branch.go1.17] runtime/race: rebuild darwin syso to work around macOS 12...

On macOS 12 a new malloc implementation (nano) is used by default,
and apparently it reserves address range
0x600000000000-0x600020000000, which conflicts with the address
range that TSAN uses for Go. Work around the issue by changing the
address range slightly.

The actual change is made on LLVM at https://reviews.llvm.org/D114825 .
This CL includes syso's built with the patch applied.

The syso in 1.17 was identical to the syso before the equivalent fix
on the main branch, so the back-ported syso is identical to the fixed
syso on the main branch.

Fixes #50073.
Updates #49138.

Change-Id: I7b367d6e042b0db39a691c71601c98e4f8728a70
Reviewed-on: https://go-review.googlesource.com/c/go/+/367916
Trust: Cherry Mui <cherryyz@google.com>
Reviewed-by: Austin Clements <austin@google.com>
(cherry picked from commit 5f6552018d1ec920c3ca3d459691528f48363c3c)
Reviewed-on: https://go-review.googlesource.com/c/go/+/370697

diff --git a/src/runtime/race/README b/src/runtime/race/README
index 3b188a03619fc72a9e8c450fab63351c130c89d9..d3c55182ef9c1cb8853277713fa7e8a03bb2c10c 100644 (file)
--- a/src/runtime/race/README
+++ b/src/runtime/race/README
@@ -4,12 +4,12 @@ the LLVM project (https://github.com/llvm/llvm-project/tree/main/compiler-rt).
 
 To update the .syso files use golang.org/x/build/cmd/racebuild.
 
-race_darwin_amd64.syso built with LLVM 89f7ccea6f6488c443655880229c54db1f180153 and Go f62d3202bf9dbb3a00ad2a2c63ff4fa4188c5d3b.
+race_darwin_amd64.syso built with LLVM 89f7ccea6f6488c443655880229c54db1f180153 with https://reviews.llvm.org/D114825 applied and Go 7ccbcc90560468937f02609a43cb39a6e13ff797.
 race_freebsd_amd64.syso built with LLVM 89f7ccea6f6488c443655880229c54db1f180153 and Go f62d3202bf9dbb3a00ad2a2c63ff4fa4188c5d3b.
 race_linux_amd64.syso built with LLVM 89f7ccea6f6488c443655880229c54db1f180153 and Go f62d3202bf9dbb3a00ad2a2c63ff4fa4188c5d3b.
 race_linux_ppc64le.syso built with LLVM 89f7ccea6f6488c443655880229c54db1f180153 and Go f62d3202bf9dbb3a00ad2a2c63ff4fa4188c5d3b.
 race_netbsd_amd64.syso built with LLVM 89f7ccea6f6488c443655880229c54db1f180153 and Go f62d3202bf9dbb3a00ad2a2c63ff4fa4188c5d3b.
 race_windows_amd64.syso built with LLVM 89f7ccea6f6488c443655880229c54db1f180153 and Go f62d3202bf9dbb3a00ad2a2c63ff4fa4188c5d3b.
 race_linux_arm64.syso built with LLVM 89f7ccea6f6488c443655880229c54db1f180153 and Go f62d3202bf9dbb3a00ad2a2c63ff4fa4188c5d3b.
-race_darwin_arm64.syso built with LLVM 00da38ce2d36c07f12c287dc515d37bb7bc410e9 and Go fe70a3a0fd31441bcbb9932ecab11a6083cf2119.
+race_darwin_arm64.syso built with LLVM 00da38ce2d36c07f12c287dc515d37bb7bc410e9 with https://reviews.llvm.org/D114825 applied and Go 7ccbcc90560468937f02609a43cb39a6e13ff797.
 race_openbsd_amd64.syso built with LLVM fcf6ae2f070eba73074b6ec8d8281e54d29dbeeb and Go 8f2db14cd35bbd674cb2988a508306de6655e425.

diff --git a/src/runtime/race/race_darwin_amd64.syso b/src/runtime/race/race_darwin_amd64.syso
index 3f95ecc8eef955f005a017f3820ae1f3556f9826..6fbe140026f0a8391d3dfb4581d37a16dacbd375 100644 (file)
Binary files a/src/runtime/race/race_darwin_amd64.syso and b/src/runtime/race/race_darwin_amd64.syso differ

diff --git a/src/runtime/race/race_darwin_arm64.syso b/src/runtime/race/race_darwin_arm64.syso
index f6eaa62ae3a88744f0f79d1ed6e9645909d1110c..207099eb1d0808327960892de7712c7845d42337 100644 (file)
Binary files a/src/runtime/race/race_darwin_arm64.syso and b/src/runtime/race/race_darwin_arm64.syso differ