From 241192ecd31ca03a6f68fa7e55bb9f66040d3a2f Mon Sep 17 00:00:00 2001
From: Lynn Boger <laboger@linux.vnet.ibm.com>
Date: Thu, 14 Jul 2022 10:47:28 -0500
Subject: [PATCH] cmd/link: use correct path for dynamic loader on ppc64le
The setting of the path for the dynamic loader when building for
linux/ppc64le ELF v2 was incorrectly set to the path for
PPC64 ELF v1. This has not caused issues in the common cases
because this string can be set based on the default GO_LDSO setting.
It does result in an incorrect value when cross compiling binaries
with -buildmode=pie.
Updates #53813
Change-Id: I84de1c97b42e0434760b76a57c5a05e055fbb730
---
src/cmd/link/internal/ppc64/obj.go | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/src/cmd/link/internal/ppc64/obj.go b/src/cmd/link/internal/ppc64/obj.go
index b6d5ad92af..bca8fa9212 100644
--- a/src/cmd/link/internal/ppc64/obj.go
+++ b/src/cmd/link/internal/ppc64/obj.go
@@ -38,9 +38,12 @@ import (
)
func Init() (*sys.Arch, ld.Arch) {
- arch := sys.ArchPPC64
- if buildcfg.GOARCH == "ppc64le" {
- arch = sys.ArchPPC64LE
+ arch := sys.ArchPPC64LE
+ dynld := "/lib64/ld64.so.2"
+
+ if buildcfg.GOARCH == "ppc64" {
+ arch = sys.ArchPPC64
+ dynld = "/lib64/ld64.so.1"
}
theArch := ld.Arch{
@@ -64,9 +67,7 @@ func Init() (*sys.Arch, ld.Arch) {
Machoreloc1: machoreloc1,
Xcoffreloc1: xcoffreloc1,
- // TODO(austin): ABI v1 uses /usr/lib/ld.so.1,
- Linuxdynld: "/lib64/ld64.so.1",
-
+ Linuxdynld: dynld,
Freebsddynld: "XXX",
Openbsddynld: "XXX",
Netbsddynld: "XXX",
--
2.35.3