diff options
author | Andrew Hsieh <andrewhsieh@google.com> | 2014-06-13 12:38:00 -0700 |
---|---|---|
committer | Andrew Hsieh <andrewhsieh@google.com> | 2014-06-13 12:38:00 -0700 |
commit | 54f1b3cf509cd889905287cb8ce6c5ae33911a21 (patch) | |
tree | e39b1a7fa04db86a8215b7f9d4656d74e394aec0 /binutils-2.25/gas/config/tc-bfin.h | |
parent | 2a6558a8ecfb81d75215b4ec7dc61113e12cfd5f (diff) | |
download | toolchain_binutils-54f1b3cf509cd889905287cb8ce6c5ae33911a21.tar.gz toolchain_binutils-54f1b3cf509cd889905287cb8ce6c5ae33911a21.tar.bz2 toolchain_binutils-54f1b3cf509cd889905287cb8ce6c5ae33911a21.zip |
Add upstream binutils-2.25 snapshot 4/4 2014
For MIPS -mmsa support
Change-Id: I08c4f002fa7b33dec85ed75956e6ab551bb03c96
Diffstat (limited to 'binutils-2.25/gas/config/tc-bfin.h')
-rw-r--r-- | binutils-2.25/gas/config/tc-bfin.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/binutils-2.25/gas/config/tc-bfin.h b/binutils-2.25/gas/config/tc-bfin.h new file mode 100644 index 00000000..9ec990df --- /dev/null +++ b/binutils-2.25/gas/config/tc-bfin.h @@ -0,0 +1,85 @@ +/* tc-bfin.h - header file for tc-bfin.c + Copyright 2005, 2006, 2007, 2008, 2009 + 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 3, 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, 51 Franklin Street - Fifth Floor, Boston, MA + 02110-1301, USA. */ + +#define TC_BFIN 1 +#define TC_ADI_BFIN 1 + +#define TARGET_BYTES_BIG_ENDIAN 0 + +#define TARGET_ARCH bfd_arch_bfin + +/* + * Define the target format macro here. The value for this should be + * "elf32-bfin", not "elf32-little-bfin". Since the BFD source file + * elf32-bfin.c defines TARGET_LITTLE_NAME to be "elf32-little-bfin", + * we must use this value, until this is corrected and BFD is rebuilt. */ +#ifdef OBJ_ELF +#define TARGET_FORMAT "elf32-bfin" +#endif + +#define LISTING_HEADER "BFIN GAS " + +#define WORKING_DOT_WORD + +extern bfd_boolean bfin_start_label (char *, char *); + +#define md_number_to_chars number_to_chars_littleendian +#define md_convert_frag(b,s,f) as_fatal ("bfin convert_frag\n"); + +/* Allow for [, ], etc. */ +#define LEX_BR 6 + +#define TC_EOL_IN_INSN(PTR) (bfin_eol_in_insn(PTR) ? 1 : 0) +extern bfd_boolean bfin_eol_in_insn (char *); + +/* Almost all instructions of Blackfin contain an = character. */ +#define TC_EQUAL_IN_INSN(C, NAME) 1 + +#define NOP_OPCODE 0x0000 + +#define LOCAL_LABELS_FB 1 + +#define DOUBLESLASH_LINE_COMMENTS + +#define TC_START_LABEL(c, s, ptr) (c == ':' && bfin_start_label (s, ptr)) +#define tc_fix_adjustable(FIX) bfin_fix_adjustable (FIX) +extern bfd_boolean bfin_fix_adjustable (struct fix *); + +#define TC_FORCE_RELOCATION(FIX) bfin_force_relocation (FIX) +extern int bfin_force_relocation (struct fix *); + +/* Call md_pcrel_from_section(), not md_pcrel_from(). */ +#define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC) +extern long md_pcrel_from_section (struct fix *, segT); + +/* Values passed to md_apply_fix3 don't include symbol values. */ +#define MD_APPLY_SYM_VALUE(FIX) 0 + +/* This target is buggy, and sets fix size too large. */ +#define TC_FX_SIZE_SLACK(FIX) 2 + +extern unsigned int bfin_anomaly_checks; + +/* Anomaly checking */ +#define AC_05000074 0x00000001 +#define ENABLE_AC_05000074 (bfin_anomaly_checks & AC_05000074) + +/* end of tc-bfin.h */ |