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| author | Than McIntosh <thanm@google.com> | 2024-03-13 19:03:43 +0000 |
|---|---|---|
| committer | Than McIntosh <thanm@google.com> | 2024-04-22 13:29:54 +0000 |
| commit | 2dddc7ef881669276c96356ec44c4e46ec20b1e9 (patch) | |
| tree | 01c84bf6e5a2c56ed33aa3eb4251ed207fc504ea /src/cmd/link/internal/sym/symkind.go | |
| parent | 7f76c00fc5678fa782708ba8fece63750cb89d03 (diff) | |
| download | go-2dddc7ef881669276c96356ec44c4e46ec20b1e9.tar.gz go-2dddc7ef881669276c96356ec44c4e46ec20b1e9.zip | |
cmd/link: move .dynamic and .got sections to relro if applicable
This is the second of two CLs to roll forward the changes in CL
473495, which was subsequently reverted.
In this patch we move the .dynamic and .got sections from the writable
data segment to the relro segment if the platform supports relro and
we're producing a PIE binary, and also moves .got.plt into relro if
eager binding is in effect (e.g. -bindnow or -Wl,-z,now).
Updates #45681.
Change-Id: I9f4fba6e825b96d1b5e27fb75844450dd0a650b3
Reviewed-on: https://go-review.googlesource.com/c/go/+/571417
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Diffstat (limited to 'src/cmd/link/internal/sym/symkind.go')
| -rw-r--r-- | src/cmd/link/internal/sym/symkind.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cmd/link/internal/sym/symkind.go b/src/cmd/link/internal/sym/symkind.go index 08cafb206b..9a1f33c582 100644 --- a/src/cmd/link/internal/sym/symkind.go +++ b/src/cmd/link/internal/sym/symkind.go @@ -76,6 +76,7 @@ const ( SGCBITSRELRO SRODATARELRO SFUNCTABRELRO + SELFRELROSECT // Part of .data.rel.ro if it exists, otherwise part of .rodata. STYPELINK |