14b169a6bSchristos /* AMDGPU ELF support for BFD. 24b169a6bSchristos 3*e663ba6eSchristos Copyright (C) 2019-2024 Free Software Foundation, Inc. 44b169a6bSchristos 54b169a6bSchristos This file is part of BFD, the Binary File Descriptor library. 64b169a6bSchristos 74b169a6bSchristos This program is free software; you can redistribute it and/or modify 84b169a6bSchristos it under the terms of the GNU General Public License as published by 94b169a6bSchristos the Free Software Foundation; either version 3 of the License, or 104b169a6bSchristos (at your option) any later version. 114b169a6bSchristos 124b169a6bSchristos This program is distributed in the hope that it will be useful, 134b169a6bSchristos but WITHOUT ANY WARRANTY; without even the implied warranty of 144b169a6bSchristos MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 154b169a6bSchristos GNU General Public License for more details. 164b169a6bSchristos 174b169a6bSchristos You should have received a copy of the GNU General Public License 184b169a6bSchristos along with this program. If not, see <http://www.gnu.org/licenses/>. */ 194b169a6bSchristos 204b169a6bSchristos #ifndef _ELF_AMDGPU_H 214b169a6bSchristos #define _ELF_AMDGPU_H 224b169a6bSchristos 234b169a6bSchristos #include "elf/reloc-macros.h" 244b169a6bSchristos 254b169a6bSchristos /* e_ident[EI_ABIVERSION] values, when e_ident[EI_OSABI] is 264b169a6bSchristos ELFOSABI_AMDGPU_HSA. */ 274b169a6bSchristos 284b169a6bSchristos #define ELFABIVERSION_AMDGPU_HSA_V2 0 294b169a6bSchristos #define ELFABIVERSION_AMDGPU_HSA_V3 1 304b169a6bSchristos #define ELFABIVERSION_AMDGPU_HSA_V4 2 314b169a6bSchristos #define ELFABIVERSION_AMDGPU_HSA_V5 3 324b169a6bSchristos 334b169a6bSchristos /* Processor selection mask for EF_AMDGPU_MACH_* values. */ 344b169a6bSchristos 354b169a6bSchristos #define EF_AMDGPU_MACH 0x0ff 364b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_MIN 0x020 374b169a6bSchristos 384b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX600 0x020 394b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX601 0x021 404b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX700 0x022 414b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX701 0x023 424b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX702 0x024 434b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX703 0x025 444b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX704 0x026 454b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX801 0x028 464b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX802 0x029 474b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX803 0x02a 484b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX810 0x02b 494b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX900 0x02c 504b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX902 0x02d 514b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX904 0x02e 524b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX906 0x02f 534b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX908 0x030 544b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX909 0x031 554b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX90C 0x032 564b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX1010 0x033 574b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX1011 0x034 584b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX1012 0x035 594b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX1030 0x036 604b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX1031 0x037 614b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX1032 0x038 624b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX1033 0x039 634b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX602 0x03a 644b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX705 0x03b 654b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX805 0x03c 664b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX1035 0x03d 674b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX1034 0x03e 684b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX90A 0x03f 694b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX940 0x040 70*e663ba6eSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX1100 0x041 714b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX1013 0x042 724b169a6bSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX1036 0x045 73*e663ba6eSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX1101 0x046 74*e663ba6eSchristos #define EF_AMDGPU_MACH_AMDGCN_GFX1102 0x047 754b169a6bSchristos 764b169a6bSchristos /* Code object v3 machine flags. */ 774b169a6bSchristos 784b169a6bSchristos #define EF_AMDGPU_FEATURE_XNACK_V3 0x100 794b169a6bSchristos #define EF_AMDGPU_FEATURE_SRAMECC_V3 0x200 804b169a6bSchristos 814b169a6bSchristos /* Code object v4 (and later) machine flags. */ 824b169a6bSchristos 834b169a6bSchristos #define EF_AMDGPU_FEATURE_XNACK_V4 0x300 844b169a6bSchristos #define EF_AMDGPU_FEATURE_XNACK_UNSUPPORTED_V4 0x000 854b169a6bSchristos #define EF_AMDGPU_FEATURE_XNACK_ANY_V4 0x100 864b169a6bSchristos #define EF_AMDGPU_FEATURE_XNACK_OFF_V4 0x200 874b169a6bSchristos #define EF_AMDGPU_FEATURE_XNACK_ON_V4 0x300 884b169a6bSchristos 894b169a6bSchristos #define EF_AMDGPU_FEATURE_SRAMECC_V4 0xc00 904b169a6bSchristos #define EF_AMDGPU_FEATURE_SRAMECC_UNSUPPORTED_V4 0x000 914b169a6bSchristos #define EF_AMDGPU_FEATURE_SRAMECC_ANY_V4 0x400 924b169a6bSchristos #define EF_AMDGPU_FEATURE_SRAMECC_OFF_V4 0x800 934b169a6bSchristos #define EF_AMDGPU_FEATURE_SRAMECC_ON_V4 0xc00 944b169a6bSchristos 954b169a6bSchristos /* Notes. */ 964b169a6bSchristos 974b169a6bSchristos #define NT_AMDGPU_METADATA 32 984b169a6bSchristos 994b169a6bSchristos /* Relocations. */ 1004b169a6bSchristos 1014b169a6bSchristos START_RELOC_NUMBERS (elf_amdgpu_reloc_type) 1024b169a6bSchristos RELOC_NUMBER (R_AMDGPU_NONE, 0) 1034b169a6bSchristos RELOC_NUMBER (R_AMDGPU_ABS32_LO, 1) 1044b169a6bSchristos RELOC_NUMBER (R_AMDGPU_ABS32_HI, 2) 1054b169a6bSchristos RELOC_NUMBER (R_AMDGPU_ABS64, 3) 1064b169a6bSchristos RELOC_NUMBER (R_AMDGPU_REL32, 4) 1074b169a6bSchristos RELOC_NUMBER (R_AMDGPU_REL64, 5) 1084b169a6bSchristos RELOC_NUMBER (R_AMDGPU_ABS32, 6) 1094b169a6bSchristos RELOC_NUMBER (R_AMDGPU_GOTPCREL, 7) 1104b169a6bSchristos RELOC_NUMBER (R_AMDGPU_GOTPCREL32_LO, 8) 1114b169a6bSchristos RELOC_NUMBER (R_AMDGPU_GOTPCREL32_HI, 9) 1124b169a6bSchristos RELOC_NUMBER (R_AMDGPU_REL32_LO, 10) 1134b169a6bSchristos RELOC_NUMBER (R_AMDGPU_REL32_HI, 11) 1144b169a6bSchristos RELOC_NUMBER (R_AMDGPU_RELATIVE64, 13) 1154b169a6bSchristos RELOC_NUMBER (R_AMDGPU_REL16, 16) 1164b169a6bSchristos END_RELOC_NUMBERS (R_AMDGPU_max) 1174b169a6bSchristos 1184b169a6bSchristos #endif /* _ELF_AMDGPU_H */ 119