1 /* tc-tilegx.h - Macros and type defines for a TILE-Gx chip. 2 Copyright (C) 2011-2021 Free Software Foundation, Inc. 3 4 This file is part of GAS, the GNU Assembler. 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 3 of the License, or 9 (at your option) any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program; if not, write to the Free Software 18 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 19 MA 02110-1301, USA. */ 20 21 #ifndef TC_TILEGX 22 23 #include "opcode/tilegx.h" 24 25 #define TC_TILEGX 26 27 #ifndef TARGET_BYTES_BIG_ENDIAN 28 #define TARGET_BYTES_BIG_ENDIAN 0 29 #endif 30 31 #define WORKING_DOT_WORD 32 33 #define TARGET_ARCH bfd_arch_tilegx 34 35 extern const char * tilegx_target_format (void); 36 #define TARGET_FORMAT tilegx_target_format () 37 38 #define DWARF2_LINE_MIN_INSN_LENGTH 8 39 40 #define DIFF_EXPR_OK /* foo-. gets turned into PC relative relocs */ 41 42 #define HANDLE_ALIGN(fragp) tilegx_handle_align (fragp) 43 extern void tilegx_handle_align (struct frag *); 44 45 #define MAX_MEM_FOR_RS_ALIGN_CODE (7 + 8) 46 47 struct tilegx_operand; 48 #define TC_FIX_TYPE const struct tilegx_operand * 49 50 /* Initialize the TC_FIX_TYPE field. */ 51 #define TC_INIT_FIX_DATA(FIX) \ 52 FIX->tc_fix_data = 0 53 54 extern void tilegx_cons_fix_new (struct frag *, int, 55 int, struct expressionS *); 56 #define TC_CONS_FIX_NEW(FRAG, WHERE, NBYTES, EXP, RELOC) \ 57 tilegx_cons_fix_new (FRAG, WHERE, NBYTES, EXP) 58 59 extern int tilegx_parse_name (char *, expressionS *, char *); 60 #define md_parse_name(name, e, m, nextP) tilegx_parse_name (name, e, nextP) 61 62 extern int tilegx_fix_adjustable (struct fix *); 63 #define tc_fix_adjustable(FIX) tilegx_fix_adjustable (FIX) 64 65 extern int tilegx_unrecognized_line (int); 66 #define tc_unrecognized_line(ch) tilegx_unrecognized_line (ch) 67 68 /* Values passed to md_apply_fix3 don't include the symbol value. */ 69 #define MD_APPLY_SYM_VALUE(FIX) 0 70 71 #define md_convert_frag(b,s,f) \ 72 as_fatal ("tilegx convert_frag called") 73 #define md_estimate_size_before_relax(f,s) \ 74 (as_fatal ("tilegx estimate_size_before_relax called"),1) 75 #define md_operand(x) 76 77 #define md_section_align(seg,size) (size) 78 79 /* We want .cfi_* pseudo-ops for generating unwind info. */ 80 #define TARGET_USE_CFIPOP 1 81 82 #define tc_cfi_frame_initial_instructions tilegx_cfi_frame_initial_instructions 83 extern void tilegx_cfi_frame_initial_instructions (void); 84 85 #define tc_regname_to_dw2regnum tc_tilegx_regname_to_dw2regnum 86 extern int tc_tilegx_regname_to_dw2regnum (char *); 87 88 extern int tilegx_cie_data_alignment; 89 90 #define DWARF2_DEFAULT_RETURN_COLUMN 55 91 #define DWARF2_CIE_DATA_ALIGNMENT tilegx_cie_data_alignment 92 93 #endif /* TC_TILEGX */ 94