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author | K. Richard Pixley <rich@cygnus> | 1991-04-04 18:19:53 +0000 |
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committer | K. Richard Pixley <rich@cygnus> | 1991-04-04 18:19:53 +0000 |
commit | fecd2382e77b89f12c9d630ed4e42e9a54ba6953 (patch) | |
tree | 6cddf76f492c3485605175c97c13d9a24c65306f /gas/tc.h | |
parent | b6fc45ca4c306a4f6f6bdbaf90a69d3dab62777a (diff) | |
download | gdb-fecd2382e77b89f12c9d630ed4e42e9a54ba6953.zip gdb-fecd2382e77b89f12c9d630ed4e42e9a54ba6953.tar.gz gdb-fecd2382e77b89f12c9d630ed4e42e9a54ba6953.tar.bz2 |
Initial revision
Diffstat (limited to 'gas/tc.h')
-rw-r--r-- | gas/tc.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/gas/tc.h b/gas/tc.h new file mode 100644 index 0000000..b87ba60 --- /dev/null +++ b/gas/tc.h @@ -0,0 +1,112 @@ +/* tc.h -target cpu dependent- */ + +/* Copyright (C) 1987, 1990, 1991 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. */ + +/* static const char rcsid[] = "$Id$"; */ + +/* In theory (mine, at least!) the machine dependent part of the assembler + should only have to include one file. This one. -- JF */ + +extern const pseudo_typeS md_pseudo_table[]; + +/* JF moved this here from as.h under the theory that nobody except MACHINE.c + and write.c care about it anyway. */ + +typedef struct +{ + long rlx_forward; /* Forward reach. Signed number. > 0. */ + long rlx_backward; /* Backward reach. Signed number. < 0. */ + unsigned char rlx_length; /* Bytes length of this address. */ + relax_substateT rlx_more; /* Next longer relax-state. */ + /* 0 means there is no 'next' relax-state. */ +} +relax_typeS; + +extern const relax_typeS md_relax_table[]; /* Define it in MACHINE.c */ + +extern int md_reloc_size; /* Size of a relocation record */ + +extern void (*md_emit_relocations)(); + +#ifdef __STDC__ + +char *md_atof(int what_statement_type, char *literalP, int *sizeP); +int md_estimate_size_before_relax(fragS *fragP, segT segtype); +int md_parse_option(char **argP, int *cntP, char ***vecP); +long md_pcrel_from(fixS *fixP); +long md_section_align(segT seg, long align); +short tc_coff_fix2rtype(fixS *fixP); +symbolS *md_undefined_symbol(char *name); +void md_apply_fix(fixS *fixP, long val); +void md_assemble(char *str); +void md_begin(void); +void md_convert_frag(fragS *fragP); +void md_create_long_jump(char *ptr, long from_addr, long to_addr, fragS *frag, symbolS *to_symbol); +void md_create_short_jump(char *ptr, long from_addr, long to_addr, fragS *frag, symbolS *to_symbol); +void md_end(void); +void md_number_to_chars(char *buf, long val, int n); +void md_operand(expressionS *expressionP); +void md_ri_to_chars(char *the_bytes, struct reloc_info_generic *ri); + +#ifndef tc_crawl_symbol_chain +void tc_crawl_symbol_chain(object_headers *headers); +#endif /* tc_crawl_symbol_chain */ + +#ifndef tc_headers_hook +void tc_headers_hook(object_headers *headers); +#endif /* tc_headers_hook */ + +#else + +char *md_atof(); +int md_estimate_size_before_relax(); +int md_parse_option(); +long md_pcrel_from(); +long md_section_align(); +short tc_coff_fix2rtype(); +symbolS *md_undefined_symbol(); +void md_apply_fix(); +void md_assemble(); +void md_begin(); +void md_convert_frag(); +void md_create_long_jump(); +void md_create_short_jump(); +void md_end(); +void md_number_to_chars(); +void md_operand(); +void md_ri_to_chars(); + +#ifndef tc_headers_hook +void tc_headers_hook(); +#endif /* tc_headers_hook */ + +#ifndef tc_crawl_symbol_chain +void tc_crawl_symbol_chain(); +#endif /* tc_crawl_symbol_chain */ + +#endif /* __STDC_ */ + +/* + * Local Variables: + * comment-column: 0 + * fill-column: 131 + * End: + */ + +/* end of tp.h */ |