[go] cmd/link: skip special symbols for label symbol generation
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Cherry Mui (Gerrit)
Mar 19, 2026, 8:44:53 PM (23 hours ago) Mar 19
to goph...@pubsubhelper.golang.org, golang-...@googlegroups.com, Dmitri Shuralyov, Dmitri Shuralyov, Ian Lance Taylor, Go LUCI, golang-co...@googlegroups.com
Cherry Mui submitted the change![]( "Open in Gerrit")
Change information
Commit message:
cmd/link: skip special symbols for label symbol generation
Some special symbols, e.g. funcdata symbols, don't have a section
set, because they are laid out as part of the top-level
go:func.* symbol. Similarly, other non-top-level symbols are part
of some top-level symbols. There is no relocation directly
targetting those symbols, so there is no need to generate label
symbols for them.
Fixes #77593.
(No in-tree test as it needs a function with very large funcdata.)
Change-Id: I4aac4d0438bd64ac60b9baa3c2c66bb11f03c404
Reviewed-on: https://go-review.googlesource.com/c/go/+/756060
LUCI-TryBot-Result: Go LUCI <golang...@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Ian Lance Taylor <ia...@golang.org>
Reviewed-by: Dmitri Shuralyov <dmit...@google.com>
Files:
- M src/cmd/link/internal/arm64/asm.go
Change size: XS
Delta: 1 file changed, 7 insertions(+), 0 deletions(-)
Branch: refs/heads/master
Submit Requirements:
Code-Review: +1 by Dmitri Shuralyov, +2 by Ian Lance Taylor
TryBots-Pass: LUCI-TryBot-Result+1 by Go LUCI
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