-/* write.h
-
- Copyright (C) 1987, 1992 Free Software Foundation, Inc.
+/* bit_fix.h
+ Copyright 1987, 1992, 2000, 2001, 2003, 2007 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
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
- 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.
+ 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.
- 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. */
+ 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. */
/* The bit_fix was implemented to support machines that need variables
to be inserted in bitfields other than 1, 2 and 4 bytes.
/* The bit_fix was implemented to support machines that need variables
to be inserted in bitfields other than 1, 2 and 4 bytes.
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
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)
- */
+ can handle bitfields. Ie. handle an expression, evaluate it and insert
+ the result in some bitfield. (eg: 5 bits in a short field of an opcode). */
-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 */
- };
+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 */
+};