48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/* read.h - of read.c
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Copyright (C) 1986 Free Software Foundation, Inc.
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This file is part of GAS, the GNU Assembler.
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GAS is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 1, or (at your option)
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any later version.
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GAS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GAS; see the file COPYING. If not, write to
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the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
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extern char * input_line_pointer; /* -> char we are parsing now. */
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#define PERMIT_WHITESPACE /* Define to make whitespace be allowed in */
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/* many syntactically unnecessary places. */
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/* Normally undefined. For compatibility */
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/* with ancient GNU cc. */
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#undef PERMIT_WHITESPACE
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#ifdef PERMIT_WHITESPACE
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#define SKIP_WHITESPACE() {if (* input_line_pointer == ' ') ++ input_line_pointer;}
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#else
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#define SKIP_WHITESPACE() ASSERT( * input_line_pointer != ' ' )
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#endif
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#define LEX_NAME (1) /* may continue a name */
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#define LEX_BEGIN_NAME (2) /* may begin a name */
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#define is_name_beginner(c) ( lex_type[c] & LEX_BEGIN_NAME )
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#define is_part_of_name(c) ( lex_type[c] & LEX_NAME )
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extern const char lex_type[];
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void read_begin();
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void read_end();
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void read_a_source_file();
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/* end: read.h */
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