projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| d172d4ba | 1 | /* tc-dlx.h -- Assemble for the DLX |
| ea1562b3 | 2 | Copyright 2002, 2003, 2005 Free Software Foundation, Inc. |
| d172d4ba NC |
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 2, 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 | |
| 4b4da160 NC |
18 | Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA |
| 19 | 02110-1301, USA. */ | |
| d172d4ba NC |
20 | |
| 21 | /* Initially created by Kuang Hwa Lin, 3/20/2002. */ | |
| 22 | ||
| d172d4ba NC |
23 | #define TC_DLX |
| 24 | ||
| d172d4ba NC |
25 | #ifndef __BFD_H_SEEN__ |
| 26 | #include "bfd.h" | |
| 27 | #endif | |
| 28 | ||
| 29 | /* The target BFD architecture. */ | |
| ea1562b3 NC |
30 | #define TARGET_ARCH bfd_arch_dlx |
| 31 | #define TARGET_FORMAT "elf32-dlx" | |
| 32 | #define TARGET_BYTES_BIG_ENDIAN 1 | |
| d172d4ba NC |
33 | |
| 34 | #define WORKING_DOT_WORD | |
| 35 | ||
| 36 | #define LEX_DOLLAR 1 | |
| 37 | ||
| ea1562b3 NC |
38 | extern void dlx_pop_insert (void); |
| 39 | extern int set_dlx_skip_hi16_flag (int); | |
| 40 | extern int dlx_unrecognized_line (int); | |
| 41 | extern bfd_boolean md_dlx_fix_adjustable (struct fix *); | |
| d172d4ba NC |
42 | |
| 43 | #define md_pop_insert() dlx_pop_insert () | |
| 44 | ||
| a161fe53 | 45 | #define md_convert_frag(b,s,f) as_fatal ("convert_frag called\n") |
| d172d4ba NC |
46 | #define md_estimate_size_before_relax(f,s) \ |
| 47 | (as_fatal ("estimate_size_before_relax called"),1) | |
| 48 | ||
| 49 | #define tc_unrecognized_line(c) dlx_unrecognized_line (c) | |
| 50 | ||
| ea1562b3 | 51 | #define tc_coff_symbol_emit_hook(a) ; /* Not used. */ |
| d172d4ba | 52 | |
| d172d4ba | 53 | #define COFF_MAGIC DLXMAGIC |
| d172d4ba | 54 | |
| a161fe53 AM |
55 | /* No shared lib support, so we don't need to ensure externally |
| 56 | visible symbols can be overridden. */ | |
| 57 | #define EXTERN_FORCE_RELOC 0 | |
| 58 | ||
| a161fe53 | 59 | #define tc_fix_adjustable(FIX) md_dlx_fix_adjustable (FIX) |
| d172d4ba | 60 | |
| 55cf6793 | 61 | /* Values passed to md_apply_fix don't include the symbol value. */ |
| a161fe53 | 62 | #define MD_APPLY_SYM_VALUE(FIX) 0 |
| d172d4ba | 63 | |
| d172d4ba NC |
64 | /* Zero Based Segment?? sound very dangerous to me! */ |
| 65 | #define ZERO_BASED_SEGMENTS | |
| 66 | ||
| 67 | /* Permit temporary numeric labels. */ | |
| 68 | #define LOCAL_LABELS_FB 1 | |
| a161fe53 | 69 | |
| d172d4ba | 70 | #undef LOCAL_LABELS_DOLLAR |
| d172d4ba NC |
71 | #define LOCAL_LABELS_DOLLAR 0 |
| 72 | ||
| ea1562b3 NC |
73 | /* .-foo gets turned into PC relative relocs. */ |
| 74 | #define DIFF_EXPR_OK |