diff options
author | Jing Yu <jingyu@google.com> | 2011-01-30 22:09:54 -0800 |
---|---|---|
committer | Jing Yu <jingyu@google.com> | 2011-01-30 22:09:54 -0800 |
commit | a9a8b9e7e4aee6a3846ba62703283d10849bc0a6 (patch) | |
tree | bfd550c5e600ab0c227d3615fb5183127604870d /binutils-2.20.1/gas/config/tc-i860.h | |
parent | 8a5a8339de3149b7f99caf08e9cb72467d60cd01 (diff) | |
download | toolchain_binutils-a9a8b9e7e4aee6a3846ba62703283d10849bc0a6.zip toolchain_binutils-a9a8b9e7e4aee6a3846ba62703283d10849bc0a6.tar.gz toolchain_binutils-a9a8b9e7e4aee6a3846ba62703283d10849bc0a6.tar.bz2 |
Upgrade binutils and gold.
upgrade binutils-2.19 to binutils-2.20.1
upgrade gold to a relatively new version binutils-20100303
Before, both binutils and gold were built from binutils-2.19.
Now binutils will be built from binutils-2.20.1 and gold will
be built from binutils-20100303.
Change-Id: Ibd0130756723337d2b4783d5b1d5e5b02a1adc83
Diffstat (limited to 'binutils-2.20.1/gas/config/tc-i860.h')
-rw-r--r-- | binutils-2.20.1/gas/config/tc-i860.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/binutils-2.20.1/gas/config/tc-i860.h b/binutils-2.20.1/gas/config/tc-i860.h new file mode 100644 index 0000000..c261892 --- /dev/null +++ b/binutils-2.20.1/gas/config/tc-i860.h @@ -0,0 +1,96 @@ +/* tc-i860.h -- Header file for the i860. + Copyright 1991, 1992, 1995, 1998, 2000, 2001, 2002, 2003, 2005, 2007 + Free Software Foundation, Inc. + + Brought back from the dead and completely reworked + by Jason Eckhardt <jle@cygnus.com>. + + 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. */ + +#ifndef TC_I860 +#define TC_I860 1 + +enum i860_fix_info +{ + OP_NONE = 0x00000, + OP_IMM_U5 = 0x00001, + OP_IMM_S16 = 0x00002, + OP_IMM_U16 = 0x00004, + OP_IMM_SPLIT16 = 0x00008, + OP_IMM_BR26 = 0x00010, + OP_IMM_BR16 = 0x00020, + OP_ENCODE1 = 0x00040, + OP_ENCODE2 = 0x00080, + OP_ENCODE3 = 0x00100, + OP_SEL_HA = 0x00200, + OP_SEL_H = 0x00400, + OP_SEL_L = 0x00800, + OP_SEL_GOT = 0x01000, + OP_SEL_GOTOFF = 0x02000, + OP_SEL_PLT = 0x04000, + OP_ALIGN2 = 0x08000, + OP_ALIGN4 = 0x10000, + OP_ALIGN8 = 0x20000, + OP_ALIGN16 = 0x40000 +}; + +/* Set the endianness we are using. Default to little endian. */ +#ifndef TARGET_BYTES_BIG_ENDIAN +#define TARGET_BYTES_BIG_ENDIAN 0 +#endif + +/* Whether or not the target is big endian. */ +extern int target_big_endian; + +/* BFD target architecture. */ +#define TARGET_ARCH bfd_arch_i860 + +/* The target BFD format. */ +#ifdef OBJ_ELF +#define TARGET_FORMAT (target_big_endian ? "elf32-i860" : "elf32-i860-little") +#else +#error i860 GAS currently supports only the ELF object format +#endif + +#define WORKING_DOT_WORD +#define DIFF_EXPR_OK + +/* Permit temporary numeric labels. */ +#define LOCAL_LABELS_FB 1 +#define LISTING_HEADER "GAS for i860" + +#define md_convert_frag(b,s,f) abort () + +/* Values passed to md_apply_fix don't include the symbol value. */ +#define MD_APPLY_SYM_VALUE(FIX) 0 + +/* No shared lib support, so we don't need to ensure externally + visible symbols can be overridden. */ +#define EXTERN_FORCE_RELOC 0 + +/* Bits for post-processing of a user defined label to check if + it has a double colon (Intel syntax only). */ +extern void i860_check_label (symbolS *labelsym); +#define tc_check_label(ls) i860_check_label (ls) + +/* Bits for filling in rs_align_code fragments with NOPs. */ +extern void i860_handle_align (struct frag *); +#define HANDLE_ALIGN(fragp) i860_handle_align (fragp) + +#define MAX_MEM_FOR_RS_ALIGN_CODE (3 + 4 + 4) + +#endif /* TC_I860 */ |