diff options
Diffstat (limited to 'binutils-2.24/gas/config/tc-cris.h')
| -rw-r--r-- | binutils-2.24/gas/config/tc-cris.h | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/binutils-2.24/gas/config/tc-cris.h b/binutils-2.24/gas/config/tc-cris.h deleted file mode 100644 index 56584bfb..00000000 --- a/binutils-2.24/gas/config/tc-cris.h +++ /dev/null @@ -1,171 +0,0 @@ -/* tc-cris.h -- Header file for tc-cris.c, the CRIS GAS port. - Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2009 - Free Software Foundation, Inc. - - Contributed by Axis Communications AB, Lund, Sweden. - Originally written for GAS 1.38.1 by Mikael Asker. - Updates, BFDizing, GNUifying and ELF by Hans-Peter Nilsson. - - 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 3, 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, 51 Franklin Street - Fifth Floor, Boston, - MA 02110-1301, USA. */ - -/* See the GAS "internal" document for general documentation on this. - It is called internals.texi (internals.info when makeinfo:d), but is - not installed or makeinfo:d by "make info". */ - -/* Functions and variables that aren't declared in tc.h are declared here, - with the type/prototype that is used in the local extern-declaration of - their usage. */ - -#ifndef TC_CRIS -#define TC_CRIS - -/* Multi-target support is always on. */ -extern const char *cris_target_format (void); -#define TARGET_FORMAT cris_target_format () - -#define TARGET_ARCH bfd_arch_cris - -extern unsigned int cris_mach (void); -#define TARGET_MACH (cris_mach ()) - -#define TARGET_BYTES_BIG_ENDIAN 0 - -extern const char *md_shortopts; -extern struct option md_longopts[]; -extern size_t md_longopts_size; - -extern const pseudo_typeS md_pseudo_table[]; - -#define tc_comment_chars cris_comment_chars -extern const char cris_comment_chars[]; -extern const char line_comment_chars[]; -extern const char line_separator_chars[]; -extern const char EXP_CHARS[]; -extern const char FLT_CHARS[]; - -/* This should be optional, since it is ignored as an escape (assumed to - be itself) if it is not recognized. */ -#define ONLY_STANDARD_ESCAPES - -/* Note that we do not define TC_EQUAL_IN_INSN, since its current use is - in the instruction rather than the operand, and thus does not come to - use for side-effect assignments such as "and.d [r0 = r1 + 42], r3". */ -#define md_operand(x) - -#define md_number_to_chars number_to_chars_littleendian -extern const struct relax_type md_cris_relax_table[]; -#define TC_GENERIC_RELAX_TABLE md_cris_relax_table - -long cris_relax_frag (segT, fragS *, long); - -/* GAS only handles relaxations for pc-relative data targeting addresses - in the same segment, so we have to handle the rest on our own. */ -#define md_relax_frag(SEG, FRAGP, STRETCH) \ - ((FRAGP)->fr_symbol != NULL \ - && S_GET_SEGMENT ((FRAGP)->fr_symbol) == (SEG) \ - ? relax_frag (SEG, FRAGP, STRETCH) \ - : cris_relax_frag (SEG, FRAGP, STRETCH)) - -#define TC_FORCE_RELOCATION(FIX) md_cris_force_relocation (FIX) -extern int md_cris_force_relocation (struct fix *); - -#define IS_CRIS_PIC_RELOC(RTYPE) \ - ((RTYPE) == BFD_RELOC_CRIS_16_GOT \ - || (RTYPE) == BFD_RELOC_CRIS_32_GOT \ - || (RTYPE) == BFD_RELOC_CRIS_16_GOTPLT \ - || (RTYPE) == BFD_RELOC_CRIS_32_GOTPLT \ - || (RTYPE) == BFD_RELOC_CRIS_32_GOTREL \ - || (RTYPE) == BFD_RELOC_CRIS_32_PLT_GOTREL \ - || (RTYPE) == BFD_RELOC_CRIS_32_PLT_PCREL) - -/* Make sure we don't resolve fixups for which we want to emit dynamic - relocations. */ -#define TC_FORCE_RELOCATION_LOCAL(FIX) \ - (!(FIX)->fx_pcrel \ - || IS_CRIS_PIC_RELOC ((FIX)->fx_r_type) \ - || TC_FORCE_RELOCATION (FIX)) - -/* For some reloc types, don't adjust fixups by reducing to a section - symbol. */ -#define tc_fix_adjustable(FIX) \ - ((FIX)->fx_r_type != BFD_RELOC_VTABLE_INHERIT \ - && (FIX)->fx_r_type != BFD_RELOC_VTABLE_ENTRY \ - && (! IS_CRIS_PIC_RELOC ((FIX)->fx_r_type) \ - || (FIX)->fx_r_type == BFD_RELOC_CRIS_32_GOTREL)) - -/* FIXME: This *should* be a redundant definition, as the - TC_FORCE_RELOCATION* definitions already told about the cases where - we *don't* want the symbol value calculated. Here we seem to answer - the "are you sure" question. It certainly has very little to do with - whether the symbol value is passed to md_apply_fix. */ -#define MD_APPLY_SYM_VALUE(FIX) 0 - -/* When we have fixups against constant expressions, we get a GAS-specific - section symbol at no extra charge for obscure reasons in - adjust_reloc_syms. Since ELF outputs section symbols, it gladly - outputs this "*ABS*" symbol in every object. Avoid that. - Also, don't emit undefined symbols (that aren't used in relocations). - They pop up when tentatively parsing register names as symbols. */ -#define tc_frob_symbol(symp, punt) \ - do { \ - if ((OUTPUT_FLAVOR == bfd_target_elf_flavour \ - && (symp) == section_symbol (absolute_section)) \ - || ! S_IS_DEFINED (symp)) \ - (punt) = 1; \ - } while (0) - -#define LISTING_HEADER "GAS for CRIS" - -#if 0 -/* The testsuite does not let me define these, although they IMHO should - be preferred over the default. */ -#define LISTING_WORD_SIZE 2 -#define LISTING_LHS_WIDTH 4 -#define LISTING_LHS_WIDTH_SECOND 4 -#endif - -/* END of declaration and definitions described in the "internals" - document. */ - -/* Do this, or we will never know what hit us when the - broken-word-fixes break. Do _not_ use WARN_SIGNED_OVERFLOW_WORD, - it is only for use with WORKING_DOT_WORD and warns about most stuff. - (still in 2.9.1). */ -struct broken_word; -extern void tc_cris_check_adjusted_broken_word (offsetT, - struct broken_word *); -#define TC_CHECK_ADJUSTED_BROKEN_DOT_WORD(new_offset, brokw) \ - tc_cris_check_adjusted_broken_word ((offsetT) (new_offset), brokw) - -/* We don't want any implicit alignment, so we do nothing. */ -#define TC_IMPLICIT_LCOMM_ALIGNMENT(SIZE, P2VAR) do { } while (0) - -/* CRIS instructions, with operands and prefixes included, are a multiple - of two bytes long. */ -#define DWARF2_LINE_MIN_INSN_LENGTH 2 - -/* Make port immune to unwanted difference in te-generic.h vs. te-linux.h. */ -#define LOCAL_LABELS_DOLLAR 1 - -#endif /* TC_CRIS */ -/* - * Local variables: - * eval: (c-set-style "gnu") - * indent-tabs-mode: t - * End: - */ |