]> Cypherpunks repositories - gostls13.git/commit
[release-branch.go1.22] cmd/link: put runtime.end in the last section of data segment
authorCherry Mui <cherryyz@google.com>
Tue, 11 Jun 2024 22:39:19 +0000 (18:39 -0400)
committerJoedian Reid <joedian@google.com>
Mon, 24 Jun 2024 17:00:28 +0000 (17:00 +0000)
commit4c97e883b5f062344180adb22266a8bf48c19a23
tree28f48b42d5f40b914fc0872527b5d0ba2ac39738
parent179ccb7042b805b78b76151981f7a7f53f3d2968
[release-branch.go1.22] cmd/link: put runtime.end in the last section of data segment

Currently the runtime.end symbol is put into the noptrbss section,
which is usually the last section, except that when fuzzing is
enabled, the last section is actually .go.fuzzcntrs. The
runtime.end symbol has the value pointing to the end of the data
segment, so if it is not in the last section, the value will not
actually be in the range of the section. This causes an assertion
failure in the new Apple linker. This CL fixes this by putting it
in the last section.

Updates #65169.
Fixes #67945.

Change-Id: I5c991c46a0483a96e5f6e0255a3b444953676026
Reviewed-on: https://go-review.googlesource.com/c/go/+/592095
Reviewed-by: Than McIntosh <thanm@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
(cherry picked from commit b589478af7f4b09cc9c4d5f76fbbf5cad2b2b7bb)
Reviewed-on: https://go-review.googlesource.com/c/go/+/592478
src/cmd/go/testdata/script/test_fuzz_cgo.txt [new file with mode: 0644]
src/cmd/link/internal/ld/data.go