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- /* AMDGPU ELF support for BFD.
- Copyright (C) 2019-2021 Free Software Foundation, Inc.
- This file is part of BFD, the Binary File Descriptor library.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
- #ifndef _ELF_AMDGPU_H
- #define _ELF_AMDGPU_H
- #include "elf/reloc-macros.h"
- /* e_ident[EI_ABIVERSION] values, when e_ident[EI_OSABI] is
- ELFOSABI_AMDGPU_HSA. */
- #define ELFABIVERSION_AMDGPU_HSA_V2 0
- #define ELFABIVERSION_AMDGPU_HSA_V3 1
- #define ELFABIVERSION_AMDGPU_HSA_V4 2
- #define ELFABIVERSION_AMDGPU_HSA_V5 3
- /* Processor selection mask for EF_AMDGPU_MACH_* values. */
- #define EF_AMDGPU_MACH 0x0ff
- #define EF_AMDGPU_MACH_AMDGCN_MIN 0x020
- #define EF_AMDGPU_MACH_AMDGCN_GFX600 0x020
- #define EF_AMDGPU_MACH_AMDGCN_GFX601 0x021
- #define EF_AMDGPU_MACH_AMDGCN_GFX700 0x022
- #define EF_AMDGPU_MACH_AMDGCN_GFX701 0x023
- #define EF_AMDGPU_MACH_AMDGCN_GFX702 0x024
- #define EF_AMDGPU_MACH_AMDGCN_GFX703 0x025
- #define EF_AMDGPU_MACH_AMDGCN_GFX704 0x026
- #define EF_AMDGPU_MACH_AMDGCN_GFX801 0x028
- #define EF_AMDGPU_MACH_AMDGCN_GFX802 0x029
- #define EF_AMDGPU_MACH_AMDGCN_GFX803 0x02a
- #define EF_AMDGPU_MACH_AMDGCN_GFX810 0x02b
- #define EF_AMDGPU_MACH_AMDGCN_GFX900 0x02c
- #define EF_AMDGPU_MACH_AMDGCN_GFX902 0x02d
- #define EF_AMDGPU_MACH_AMDGCN_GFX904 0x02e
- #define EF_AMDGPU_MACH_AMDGCN_GFX906 0x02f
- #define EF_AMDGPU_MACH_AMDGCN_GFX908 0x030
- #define EF_AMDGPU_MACH_AMDGCN_GFX909 0x031
- #define EF_AMDGPU_MACH_AMDGCN_GFX90C 0x032
- #define EF_AMDGPU_MACH_AMDGCN_GFX1010 0x033
- #define EF_AMDGPU_MACH_AMDGCN_GFX1011 0x034
- #define EF_AMDGPU_MACH_AMDGCN_GFX1012 0x035
- #define EF_AMDGPU_MACH_AMDGCN_GFX1030 0x036
- #define EF_AMDGPU_MACH_AMDGCN_GFX1031 0x037
- #define EF_AMDGPU_MACH_AMDGCN_GFX1032 0x038
- #define EF_AMDGPU_MACH_AMDGCN_GFX1033 0x039
- #define EF_AMDGPU_MACH_AMDGCN_GFX602 0x03a
- #define EF_AMDGPU_MACH_AMDGCN_GFX705 0x03b
- #define EF_AMDGPU_MACH_AMDGCN_GFX805 0x03c
- #define EF_AMDGPU_MACH_AMDGCN_GFX1035 0x03d
- #define EF_AMDGPU_MACH_AMDGCN_GFX1034 0x03e
- #define EF_AMDGPU_MACH_AMDGCN_GFX90A 0x03f
- #define EF_AMDGPU_MACH_AMDGCN_GFX940 0x040
- #define EF_AMDGPU_MACH_AMDGCN_GFX1013 0x042
- #define EF_AMDGPU_MACH_AMDGCN_GFX1036 0x045
- /* Code object v3 machine flags. */
- #define EF_AMDGPU_FEATURE_XNACK_V3 0x100
- #define EF_AMDGPU_FEATURE_SRAMECC_V3 0x200
- /* Code object v4 (and later) machine flags. */
- #define EF_AMDGPU_FEATURE_XNACK_V4 0x300
- #define EF_AMDGPU_FEATURE_XNACK_UNSUPPORTED_V4 0x000
- #define EF_AMDGPU_FEATURE_XNACK_ANY_V4 0x100
- #define EF_AMDGPU_FEATURE_XNACK_OFF_V4 0x200
- #define EF_AMDGPU_FEATURE_XNACK_ON_V4 0x300
- #define EF_AMDGPU_FEATURE_SRAMECC_V4 0xc00
- #define EF_AMDGPU_FEATURE_SRAMECC_UNSUPPORTED_V4 0x000
- #define EF_AMDGPU_FEATURE_SRAMECC_ANY_V4 0x400
- #define EF_AMDGPU_FEATURE_SRAMECC_OFF_V4 0x800
- #define EF_AMDGPU_FEATURE_SRAMECC_ON_V4 0xc00
- /* Notes. */
- #define NT_AMDGPU_METADATA 32
- /* Relocations. */
- START_RELOC_NUMBERS (elf_amdgpu_reloc_type)
- RELOC_NUMBER (R_AMDGPU_NONE, 0)
- RELOC_NUMBER (R_AMDGPU_ABS32_LO, 1)
- RELOC_NUMBER (R_AMDGPU_ABS32_HI, 2)
- RELOC_NUMBER (R_AMDGPU_ABS64, 3)
- RELOC_NUMBER (R_AMDGPU_REL32, 4)
- RELOC_NUMBER (R_AMDGPU_REL64, 5)
- RELOC_NUMBER (R_AMDGPU_ABS32, 6)
- RELOC_NUMBER (R_AMDGPU_GOTPCREL, 7)
- RELOC_NUMBER (R_AMDGPU_GOTPCREL32_LO, 8)
- RELOC_NUMBER (R_AMDGPU_GOTPCREL32_HI, 9)
- RELOC_NUMBER (R_AMDGPU_REL32_LO, 10)
- RELOC_NUMBER (R_AMDGPU_REL32_HI, 11)
- RELOC_NUMBER (R_AMDGPU_RELATIVE64, 13)
- RELOC_NUMBER (R_AMDGPU_REL16, 16)
- END_RELOC_NUMBERS (R_AMDGPU_max)
- #endif /* _ELF_AMDGPU_H */
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