1 /* Copyright (C) 2017-2024 Free Software Foundation, Inc. 2 3 This file is part of GDB. 4 5 This program is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 17 18 #include "i386.h" 19 #include "gdbsupport/tdesc.h" 20 #include "gdbsupport/x86-xstate.h" 21 #include <stdlib.h> 22 23 #include "../features/i386/32bit-core.c" 24 #include "../features/i386/32bit-linux.c" 25 #include "../features/i386/32bit-sse.c" 26 #include "../features/i386/32bit-avx.c" 27 #include "../features/i386/32bit-avx512.c" 28 #include "../features/i386/32bit-mpx.c" 29 #include "../features/i386/32bit-segments.c" 30 #include "../features/i386/pkeys.c" 31 32 /* Create i386 target descriptions according to XCR0. */ 33 34 target_desc * 35 i386_create_target_description (uint64_t xcr0, bool is_linux, bool segments) 36 { 37 target_desc_up tdesc = allocate_target_description (); 38 39 #ifndef IN_PROCESS_AGENT 40 set_tdesc_architecture (tdesc.get (), "i386"); 41 if (is_linux) 42 set_tdesc_osabi (tdesc.get (), "GNU/Linux"); 43 #endif 44 45 long regnum = 0; 46 47 if (xcr0 & X86_XSTATE_X87) 48 regnum = create_feature_i386_32bit_core (tdesc.get (), regnum); 49 50 if (xcr0 & X86_XSTATE_SSE) 51 regnum = create_feature_i386_32bit_sse (tdesc.get (), regnum); 52 53 if (is_linux) 54 regnum = create_feature_i386_32bit_linux (tdesc.get (), regnum); 55 56 if (segments) 57 regnum = create_feature_i386_32bit_segments (tdesc.get (), regnum); 58 59 if (xcr0 & X86_XSTATE_AVX) 60 regnum = create_feature_i386_32bit_avx (tdesc.get (), regnum); 61 62 if (xcr0 & X86_XSTATE_MPX) 63 regnum = create_feature_i386_32bit_mpx (tdesc.get (), regnum); 64 65 if (xcr0 & X86_XSTATE_AVX512) 66 regnum = create_feature_i386_32bit_avx512 (tdesc.get (), regnum); 67 68 if (xcr0 & X86_XSTATE_PKRU) 69 regnum = create_feature_i386_pkeys (tdesc.get (), regnum); 70 71 return tdesc.release (); 72 } 73