From: Tony Tye <Tony.Tye@amd.com>
Date: Wed, 14 Jul 2021 03:31:04 +0000 (+0000)
Subject: [AMDGPU] Reserve AMDGPU ELF e_flags machine 0x44
X-Git-Tag: llvmorg-14-init~1419
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=53fed88159d00a340797cb4966dce471bc9fba21;p=platform%2Fupstream%2Fllvm.git

[AMDGPU] Reserve AMDGPU ELF e_flags machine 0x44

Reviewed By: rampitec

Differential Revision: https://reviews.llvm.org/D106034
---

diff --git a/llvm/docs/AMDGPUUsage.rst b/llvm/docs/AMDGPUUsage.rst
index c845832..0a25fda 100644
--- a/llvm/docs/AMDGPUUsage.rst
+++ b/llvm/docs/AMDGPUUsage.rst
@@ -1164,6 +1164,7 @@ The AMDGPU backend uses the following ELF header:
      *reserved*                           0x041      Reserved.
      ``EF_AMDGPU_MACH_AMDGCN_GFX1013``    0x042      ``gfx1013``
      *reserved*                           0x043      Reserved.
+     *reserved*                           0x044      Reserved.
      ==================================== ========== =============================
 
 Sections
diff --git a/llvm/include/llvm/BinaryFormat/ELF.h b/llvm/include/llvm/BinaryFormat/ELF.h
index b8135ff..8660d40 100644
--- a/llvm/include/llvm/BinaryFormat/ELF.h
+++ b/llvm/include/llvm/BinaryFormat/ELF.h
@@ -744,10 +744,11 @@ enum : unsigned {
   EF_AMDGPU_MACH_AMDGCN_RESERVED_0X41 = 0x041,
   EF_AMDGPU_MACH_AMDGCN_GFX1013       = 0x042,
   EF_AMDGPU_MACH_AMDGCN_RESERVED_0X43 = 0x043,
+  EF_AMDGPU_MACH_AMDGCN_RESERVED_0X44 = 0x044,
 
   // First/last AMDGCN-based processors.
   EF_AMDGPU_MACH_AMDGCN_FIRST = EF_AMDGPU_MACH_AMDGCN_GFX600,
-  EF_AMDGPU_MACH_AMDGCN_LAST = EF_AMDGPU_MACH_AMDGCN_RESERVED_0X43,
+  EF_AMDGPU_MACH_AMDGCN_LAST = EF_AMDGPU_MACH_AMDGCN_RESERVED_0X44,
 
   // Indicates if the "xnack" target feature is enabled for all code contained
   // in the object.