diff options
Diffstat (limited to 'gas/bit_fix.h')
-rw-r--r-- | gas/bit_fix.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/gas/bit_fix.h b/gas/bit_fix.h deleted file mode 100644 index 6a729a700c6..00000000000 --- a/gas/bit_fix.h +++ /dev/null @@ -1,51 +0,0 @@ -/* write.h - - Copyright (C) 1987, 1992 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. */ - -/* The bit_fix was implemented to support machines that need variables - to be inserted in bitfields other than 1, 2 and 4 bytes. - Furthermore it gives us a possibillity to mask in bits in the symbol - when it's fixed in the objectcode and check the symbols limits. - - The or-mask is used to set the huffman bits in displacements for the - ns32k port. - The acbi, addqi, movqi, cmpqi instruction requires an assembler that - can handle bitfields. Ie handle an expression, evaluate it and insert - the result in an some bitfield. ( ex: 5 bits in a short field of a opcode) - */ - -#ifndef __bit_fix_h__ -#define __bit_fix_h__ - -struct bit_fix - { - int fx_bit_size; /* Length of bitfield */ - int fx_bit_offset; /* Bit offset to bitfield */ - long fx_bit_base; /* Where do we apply the bitfix. - If this is zero, default is assumed. */ - long fx_bit_base_adj; /* Adjustment of base */ - long fx_bit_max; /* Signextended max for bitfield */ - long fx_bit_min; /* Signextended min for bitfield */ - long fx_bit_add; /* Or mask, used for huffman prefix */ - }; -typedef struct bit_fix bit_fixS; - -#endif /* __bit_fix_h__ */ - -/* end of bit_fix.h */ |