| Rahul Chaudhry | 36b7a6f | 2017-03-15 16:56:48 -0700 | [diff] [blame] | 1 | /* tc-dlx.h -- Assemble for the DLX |
| 2 | Copyright (C) 2002-2016 Free Software Foundation, Inc. |
| 3 | |
| 4 | This file is part of GAS, the GNU Assembler. |
| 5 | |
| 6 | GAS 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, or (at your option) |
| 9 | any later version. |
| 10 | |
| 11 | GAS 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 GAS; see the file COPYING. If not, write to the Free |
| 18 | Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA |
| 19 | 02110-1301, USA. */ |
| 20 | |
| 21 | /* Initially created by Kuang Hwa Lin, 3/20/2002. */ |
| 22 | |
| 23 | #define TC_DLX |
| 24 | |
| 25 | /* The target BFD architecture. */ |
| 26 | #define TARGET_ARCH bfd_arch_dlx |
| 27 | #define TARGET_FORMAT "elf32-dlx" |
| 28 | #define TARGET_BYTES_BIG_ENDIAN 1 |
| 29 | |
| 30 | #define WORKING_DOT_WORD |
| 31 | |
| 32 | #define LEX_DOLLAR 1 |
| 33 | |
| 34 | extern void dlx_pop_insert (void); |
| 35 | extern int dlx_unrecognized_line (int); |
| 36 | extern bfd_boolean md_dlx_fix_adjustable (struct fix *); |
| 37 | |
| 38 | #define md_pop_insert() dlx_pop_insert () |
| 39 | |
| 40 | #define md_convert_frag(b,s,f) as_fatal ("convert_frag called\n") |
| 41 | #define md_estimate_size_before_relax(f,s) \ |
| 42 | (as_fatal ("estimate_size_before_relax called"),1) |
| 43 | |
| 44 | #define tc_unrecognized_line(c) dlx_unrecognized_line (c) |
| 45 | |
| 46 | /* No shared lib support, so we don't need to ensure externally |
| 47 | visible symbols can be overridden. */ |
| 48 | #define EXTERN_FORCE_RELOC 0 |
| 49 | |
| 50 | #define tc_fix_adjustable(FIX) md_dlx_fix_adjustable (FIX) |
| 51 | |
| 52 | /* Values passed to md_apply_fix don't include the symbol value. */ |
| 53 | #define MD_APPLY_SYM_VALUE(FIX) 0 |
| 54 | |
| 55 | /* Zero Based Segment?? sound very dangerous to me! */ |
| 56 | #define ZERO_BASED_SEGMENTS |
| 57 | |
| 58 | /* Permit temporary numeric labels. */ |
| 59 | #define LOCAL_LABELS_FB 1 |
| 60 | |
| 61 | #undef LOCAL_LABELS_DOLLAR |
| 62 | #define LOCAL_LABELS_DOLLAR 0 |
| 63 | |
| 64 | /* .-foo gets turned into PC relative relocs. */ |
| 65 | #define DIFF_EXPR_OK |