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authorK. Richard Pixley <rich@cygnus>1992-02-13 08:33:54 +0000
committerK. Richard Pixley <rich@cygnus>1992-02-13 08:33:54 +0000
commita39116f1c91d3642c068d9df871338cca9006be2 (patch)
treedbd53d94ef859ca6425ef5370573030d4766161b /gas/write.h
parent77806c3e79cc6ebd5ab62ce46f7cdeecad50ca52 (diff)
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White space and comments only. The devo tree prior to this delta is
tagged as "vanilla" for your convenience. There are also some comment changes.
Diffstat (limited to 'gas/write.h')
-rw-r--r--gas/write.h93
1 files changed, 47 insertions, 46 deletions
diff --git a/gas/write.h b/gas/write.h
index 1eecdc0..d3f3072 100644
--- a/gas/write.h
+++ b/gas/write.h
@@ -3,22 +3,22 @@
/* MODIFIED BY CHRIS BENENATI, FOR INTEL CORPORATION, 4/89 */
/* write.h -> write.c
Copyright (C) 1987 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 1, 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, 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+ 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, 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef TC_I960
#ifdef hpux
@@ -29,7 +29,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef LOCAL_LABEL
#ifdef DOT_LABEL_PREFIX
#define LOCAL_LABEL(name) (name[0] =='.' \
- && ( name [1] == 'L' || name [1] == '.' ))
+ && ( name [1] == 'L' || name [1] == '.' ))
#else /* not defined DOT_LABEL_PREFIX */
#define LOCAL_LABEL(name) (name [0] == 'L' )
#endif /* not defined DOT_LABEL_PREFIX */
@@ -41,55 +41,56 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
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)
- */
+ */
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 */
+ 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;
/*
* FixSs may be built up in any order.
*/
-struct fix
-{
- fragS * fx_frag; /* Which frag? */
- long fx_where; /* Where is the 1st byte to fix up? */
- symbolS * fx_addsy; /* NULL or Symbol whose value we add in. */
- symbolS * fx_subsy; /* NULL or Symbol whose value we subtract. */
- long fx_offset; /* Absolute number we add in. */
- struct fix * fx_next; /* NULL or -> next fixS. */
- short int fx_size; /* How many bytes are involved? */
- char fx_pcrel; /* TRUE: pc-relative. */
- char fx_pcrel_adjust;/* pc-relative offset adjust */
- char fx_im_disp; /* TRUE: value is a displacement */
- bit_fixS * fx_bit_fixP; /* IF NULL no bitfix's to do */
- char fx_bsr; /* sequent-hack */
- enum reloc_type fx_r_type; /* Sparc hacks */
- char fx_callj; /* TRUE if target is a 'callj'
- (used by i960) */
- long fx_addnumber;
+struct fix {
+ fragS *fx_frag; /* Which frag? */
+ long fx_where; /* Where is the 1st byte to fix up? */
+ symbolS *fx_addsy; /* NULL or Symbol whose value we add in. */
+ symbolS *fx_subsy; /* NULL or Symbol whose value we subtract. */
+ long fx_offset; /* Absolute number we add in. */
+ struct fix *fx_next; /* NULL or -> next fixS. */
+ short int fx_size; /* How many bytes are involved? */
+ char fx_pcrel; /* TRUE: pc-relative. */
+ char fx_pcrel_adjust;/* pc-relative offset adjust */
+ char fx_im_disp; /* TRUE: value is a displacement */
+ bit_fixS *fx_bit_fixP; /* IF NULL no bitfix's to do */
+ char fx_bsr; /* sequent-hack */
+ enum reloc_type fx_r_type; /* Sparc hacks */
+ char fx_callj; /* TRUE if target is a 'callj'
+ (used by i960) */
+ long fx_addnumber;
};
-typedef struct fix fixS;
+typedef struct fix fixS;
COMMON char *next_object_file_charP;
+#ifndef MANY_SEGMENTS
COMMON fixS *text_fix_root, *text_fix_tail; /* Chains fixSs. */
COMMON fixS *data_fix_root, *data_fix_tail; /* Chains fixSs. */
+#endif
COMMON fixS **seg_fix_rootP, **seg_fix_tailP; /* -> one of above. */
extern long string_byte_count;
extern int section_alignment[];