X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gas%2Ftc.h;h=c8cb13c3925e30a38e67fdc8f49f816c48b2a0e8;hb=3765b1be13d34da8aae366959c3601a09afa193b;hp=7efc4c28178819b6116fa6911a85767cb4ba1000;hpb=a39116f1c91d3642c068d9df871338cca9006be2;p=deliverable%2Fbinutils-gdb.git diff --git a/gas/tc.h b/gas/tc.h index 7efc4c2817..c8cb13c392 100644 --- a/gas/tc.h +++ b/gas/tc.h @@ -1,22 +1,23 @@ -/* tc.h -target cpu dependent- */ +/* tc.h - target cpu dependent + + Copyright 1987, 1990, 1991, 1992, 1993, 1994, 1995, 2000 + Free Software Foundation, Inc. -/* 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 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. */ + the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* In theory (mine, at least!) the machine dependent part of the assembler should only have to include one file. This one. -- JF */ @@ -24,85 +25,86 @@ 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. */ + and write.c care about it anyway. */ -typedef struct +struct relax_type { - 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 segment); -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(object_headers *headers, 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); - -#ifndef tc_crawl_symbol_chain -void tc_crawl_symbol_chain(object_headers *headers); -#endif /* tc_crawl_symbol_chain */ - + /* Forward reach. Signed number. > 0. */ + long rlx_forward; + /* Backward reach. Signed number. < 0. */ + long rlx_backward; + + /* Bytes length of this address. */ + unsigned char rlx_length; + + /* Next longer relax-state. 0 means there is no 'next' relax-state. */ + relax_substateT rlx_more; +}; + +typedef struct relax_type relax_typeS; + +extern const int md_reloc_size; /* Size of a relocation record */ + +char *md_atof PARAMS ((int what_statement_type, char *literalP, int *sizeP)); +#ifndef md_estimate_size_before_relax +int md_estimate_size_before_relax PARAMS ((fragS * fragP, segT segment)); +#endif +int md_parse_option PARAMS ((int c, char *arg)); +void md_show_usage PARAMS ((FILE *)); +long md_pcrel_from PARAMS ((fixS * fixP)); +short tc_coff_fix2rtype PARAMS ((fixS * fixP)); +void md_assemble PARAMS ((char *str)); +void md_begin PARAMS ((void)); +#ifndef md_create_long_jump +void md_create_long_jump PARAMS ((char *ptr, addressT from_addr, + addressT to_addr, fragS * frag, + symbolS * to_symbol)); +#endif +#ifndef md_create_short_jump +void md_create_short_jump PARAMS ((char *ptr, addressT from_addr, + addressT to_addr, fragS * frag, + symbolS * to_symbol)); +#endif +void md_number_to_chars PARAMS ((char *buf, valueT val, int n)); + +#ifndef md_operand +void md_operand PARAMS ((expressionS * expressionP)); +#endif + +void md_apply_fix3 PARAMS ((fixS *, valueT *, segT)); + +#ifdef BFD_ASSEMBLER +#ifndef md_convert_frag +void md_convert_frag PARAMS ((bfd * headers, segT sec, fragS * fragP)); +#endif #ifndef tc_headers_hook -void tc_headers_hook(object_headers *headers); -#endif /* tc_headers_hook */ - +void tc_headers_hook PARAMS ((segT *, fixS *)); +#endif +#ifndef RELOC_EXPANSION_POSSIBLE +extern arelent *tc_gen_reloc PARAMS ((asection *, fixS *)); #else +extern arelent **tc_gen_reloc PARAMS ((asection *, fixS *)); +#endif +#else /* not BFD_ASSEMBLER */ +#ifndef md_convert_frag +void md_convert_frag PARAMS ((object_headers * headers, segT, fragS * fragP)); +#endif -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(); +#ifndef tc_crawl_symbol_chain +void tc_crawl_symbol_chain PARAMS ((object_headers * headers)); +#endif /* tc_crawl_symbol_chain */ #ifndef tc_headers_hook -void tc_headers_hook(); +void tc_headers_hook PARAMS ((object_headers * headers)); #endif /* tc_headers_hook */ +#endif /* BFD_ASSEMBLER */ -#ifndef tc_crawl_symbol_chain -void tc_crawl_symbol_chain(); -#endif /* tc_crawl_symbol_chain */ - -#endif /* __STDC_ */ +#ifndef md_section_align +valueT md_section_align PARAMS ((segT seg, valueT size)); +#endif -/* - * Local Variables: - * comment-column: 0 - * fill-column: 131 - * End: - */ +#ifndef md_undefined_symbol +symbolS *md_undefined_symbol PARAMS ((char *name)); +#endif -/* end of tp.h */ +/* end of tc.h */