diff options
Diffstat (limited to 'contrib/binutils/gas/config/tc-v850.h')
| -rw-r--r-- | contrib/binutils/gas/config/tc-v850.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/contrib/binutils/gas/config/tc-v850.h b/contrib/binutils/gas/config/tc-v850.h new file mode 100644 index 0000000..f031366 --- /dev/null +++ b/contrib/binutils/gas/config/tc-v850.h @@ -0,0 +1,80 @@ +/* tc-v850.h -- Header file for tc-v850.c. + Copyright (C) 1996, 1997 Free Software Foundation, Inc. + + This file is part of GAS, the GNU Assembler. + + GAS is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + GAS is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with GAS; see the file COPYING. If not, write to the Free + Software Foundation, 59 Temple Place - Suite 330, Boston, MA + 02111-1307, USA. */ + +#define TC_V850 + +#include <elf/v850.h> + +#define TARGET_BYTES_BIG_ENDIAN 0 + +#ifndef BFD_ASSEMBLER + #error V850 support requires BFD_ASSEMBLER +#endif + +/* The target BFD architecture. */ +#define TARGET_ARCH bfd_arch_v850 + +/* The target BFD format. */ +#define TARGET_FORMAT "elf32-v850" + + +#define MD_APPLY_FIX3 +#define md_operand(x) + +/* Permit temporary numeric labels. */ +#define LOCAL_LABELS_FB 1 + +#define DIFF_EXPR_OK /* foo-. gets turned into PC relative relocs */ + +/* We don't need to handle .word strangely. */ +#define WORKING_DOT_WORD + +#define md_number_to_chars number_to_chars_littleendian + +/* We need to handle lo(), hi(), etc etc in .hword, .word, etc + directives, so we have to parse "cons" expressions ourselves. */ +#define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) parse_cons_expression_v850 (EXP) +#define TC_CONS_FIX_NEW cons_fix_new_v850 +extern const struct relax_type md_relax_table[]; +#define TC_GENERIC_RELAX_TABLE md_relax_table + + +/* This section must be in the small data area (pointed to by GP). */ +#define SHF_V850_GPREL 0x10000000 +/* This section must be in the tiny data area (pointed to by EP). */ +#define SHF_V850_EPREL 0x20000000 +/* This section must be in the zero data area (pointed to by R0). */ +#define SHF_V850_R0REL 0x40000000 + +#define ELF_TC_SPECIAL_SECTIONS \ + { ".sdata", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_GPREL }, \ + { ".rosdata", SHT_PROGBITS, SHF_ALLOC + SHF_V850_GPREL }, \ + { ".sbss", SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_GPREL }, \ + { ".scommon", SHT_V850_SCOMMON, SHF_ALLOC + SHF_WRITE + SHF_V850_GPREL }, \ + { ".tdata", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_EPREL }, \ + { ".tbss", SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_EPREL }, \ + { ".tcommon", SHT_V850_TCOMMON, SHF_ALLOC + SHF_WRITE + SHF_V850_R0REL }, \ + { ".zdata", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_R0REL }, \ + { ".rozdata", SHT_PROGBITS, SHF_ALLOC + SHF_V850_R0REL }, \ + { ".zbss", SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_R0REL }, \ + { ".zcommon", SHT_V850_ZCOMMON, SHF_ALLOC + SHF_WRITE + SHF_V850_R0REL }, \ + { ".call_table_data", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, \ + { ".call_table_text", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_EXECINSTR }, + |
