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