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
Reviewed-on: https://go-review.googlesource.com/c/go/+/417614
Reviewed-by: Cherry Mui <cherryyz@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Run-TryBot: Lynn Boger <laboger@linux.vnet.ibm.com>
diff --git a/src/cmd/link/internal/ppc64/obj.go b/src/cmd/link/internal/ppc64/obj.go
index b6d5ad92..bca8fa9 100644
--- a/src/cmd/link/internal/ppc64/obj.go
+++ b/src/cmd/link/internal/ppc64/obj.go
@@ -38,9 +38,12 @@
)
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 @@
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",
