[llvm] AMDGPU/NFC: Reserve 0x058 EF_AMDGPU_MACHs (PR #93696)

[Konstantin Zhuravlyov via llvm-commits]

https://github.com/kzhuravl created https://github.com/llvm/llvm-project/pull/93696

None

>From 41fac4895983e935d868ce02b974806de1840840 Mon Sep 17 00:00:00 2001
From: Konstantin Zhuravlyov <kzhuravl_dev at outlook.com>
Date: Wed, 29 May 2024 10:50:46 -0400
Subject: [PATCH] AMDGPU/NFC: Reserve 0x058 EF_AMDGPU_MACHs

---
 llvm/docs/AMDGPUUsage.rst            | 1 +
 llvm/include/llvm/BinaryFormat/ELF.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/llvm/docs/AMDGPUUsage.rst b/llvm/docs/AMDGPUUsage.rst
index b827524e6b8db..95b54548f4fa8 100644
--- a/llvm/docs/AMDGPUUsage.rst
+++ b/llvm/docs/AMDGPUUsage.rst
@@ -1972,6 +1972,7 @@ The AMDGPU backend uses the following ELF header:
      *reserved*                                 0x055      Reserved.
      *reserved*                                 0x056      Reserved.
      *reserved*                                 0x057      Reserved.
+     *reserved*                                 0x058      Reserved.
      ========================================== ========== =============================
 
 Sections
diff --git a/llvm/include/llvm/BinaryFormat/ELF.h b/llvm/include/llvm/BinaryFormat/ELF.h
index 67cacaed2e12e..9a538252d9bef 100644
--- a/llvm/include/llvm/BinaryFormat/ELF.h
+++ b/llvm/include/llvm/BinaryFormat/ELF.h
@@ -798,6 +798,7 @@ enum : unsigned {
   EF_AMDGPU_MACH_AMDGCN_RESERVED_0X55 = 0x055,
   EF_AMDGPU_MACH_AMDGCN_RESERVED_0X56 = 0x056,
   EF_AMDGPU_MACH_AMDGCN_RESERVED_0X57 = 0x057,
+  EF_AMDGPU_MACH_AMDGCN_RESERVED_0X58 = 0x058,
   // clang-format on
 
   // First/last AMDGCN-based processors.