[llvm] [llvm-readelf] Update outdated URL (PR #120498)

[via llvm-commits]

https://github.com/wenzhoumei updated https://github.com/llvm/llvm-project/pull/120498

>From d66b137cae77e87b7317abc7bb04140bd003e1b6 Mon Sep 17 00:00:00 2001
From: Wenzhou Mei <wenzhoumei7 at gmail.com>
Date: Wed, 18 Dec 2024 23:33:10 +0000
Subject: [PATCH 1/2] [llvm-readelf] Update outdated URL

Update http://www.uxsglobal.com/developers/gabi/latest/ch4.eheader.html
to http://www.sco.com/developers/gabi/latest/ch4.eheader.html
---
 llvm/include/llvm/BinaryFormat/ELF.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/include/llvm/BinaryFormat/ELF.h b/llvm/include/llvm/BinaryFormat/ELF.h
index 5356843f8ecf1a..fc26cb331db2f9 100644
--- a/llvm/include/llvm/BinaryFormat/ELF.h
+++ b/llvm/include/llvm/BinaryFormat/ELF.h
@@ -129,7 +129,7 @@ enum { EV_NONE = 0, EV_CURRENT = 1 };
 
 // Machine architectures
 // See current registered ELF machine architectures at:
-//    http://www.uxsglobal.com/developers/gabi/latest/ch4.eheader.html
+//    http://www.sco.com/developers/gabi/latest/ch4.eheader.html
 enum {
   EM_NONE = 0,           // No machine
   EM_M32 = 1,            // AT&T WE 32100

>From 8744921cf9e46cdcececcf9f9d3ea7e67a8796d2 Mon Sep 17 00:00:00 2001
From: Wenzhou Mei <wenzhoumei7 at gmail.com>
Date: Thu, 19 Dec 2024 13:13:50 +0000
Subject: [PATCH 2/2] amend! [llvm-readelf] Update outdated URL

This updates a comment pointing to the list of registered machine
architectures in the ELF gABI as the URL in the old comment is no longer
valid.

[llvm-readelf] Update outdated URL

Update http://www.uxsglobal.com/developers/gabi/latest/ch4.eheader.html
to http://www.sco.com/developers/gabi/latest/ch4.eheader.html
---
 llvm/include/llvm/BinaryFormat/ELF.h | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/llvm/include/llvm/BinaryFormat/ELF.h b/llvm/include/llvm/BinaryFormat/ELF.h
index fc26cb331db2f9..2c3da4b5446083 100644
--- a/llvm/include/llvm/BinaryFormat/ELF.h
+++ b/llvm/include/llvm/BinaryFormat/ELF.h
@@ -127,9 +127,11 @@ enum {
 // Versioning
 enum { EV_NONE = 0, EV_CURRENT = 1 };
 
-// Machine architectures
-// See current registered ELF machine architectures at:
-//    http://www.sco.com/developers/gabi/latest/ch4.eheader.html
+// Machine architectures.
+// At the time of writing, the list of registered machine architectures is
+// at https://groups.google.com/g/generic-abi/c/0kORSDcyhTE/m/ZRf_PvcHAAAJ
+// Please refer to https://groups.google.com/g/generic-abi for any further
+// updates
 enum {
   EM_NONE = 0,           // No machine
   EM_M32 = 1,            // AT&T WE 32100