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Diffstat (limited to 'gas/config/tc-s390.h')
| -rw-r--r-- | gas/config/tc-s390.h | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/gas/config/tc-s390.h b/gas/config/tc-s390.h deleted file mode 100644 index ad201c38fb1..00000000000 --- a/gas/config/tc-s390.h +++ /dev/null @@ -1,119 +0,0 @@ -/* tc-s390.h -- Header file for tc-s390.c. - Copyright 2000, 2001 Free Software Foundation, Inc. - Written by Martin Schwidefsky (schwidefsky@de.ibm.com). - - 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, 59 Temple Place - Suite 330, Boston, MA - 02111-1307, USA. */ - -#define TC_S390 - -#ifdef ANSI_PROTOTYPES -struct fix; -#endif - -#ifndef BFD_ASSEMBLER - #error S390 support requires BFD_ASSEMBLER -#endif - -/* This expression evaluates to false if the relocation is for a local object - for which we still want to do the relocation at runtime. True if we - are willing to perform this relocation while building the .o file. - This is only used for pcrel relocations, so GOTOFF does not need to be - checked here. I am not sure if some of the others are ever used with - pcrel, but it is easier to be safe than sorry. */ - -#define TC_RELOC_RTSYM_LOC_FIXUP(FIX) \ - ((FIX)->fx_r_type != BFD_RELOC_390_GOTENT \ - && ((FIX)->fx_addsy == NULL \ - || (! S_IS_EXTERNAL ((FIX)->fx_addsy) \ - && ! S_IS_WEAK ((FIX)->fx_addsy) \ - && S_IS_DEFINED ((FIX)->fx_addsy) \ - && ! S_IS_COMMON ((FIX)->fx_addsy)))) - -#define TC_FORCE_RELOCATION(FIXP) \ - ((FIXP)->fx_r_type == BFD_RELOC_VTABLE_INHERIT \ - || (FIXP)->fx_r_type == BFD_RELOC_VTABLE_ENTRY) - -#define tc_fix_adjustable(X) tc_s390_fix_adjustable(X) -extern int tc_s390_fix_adjustable PARAMS ((struct fix *)); - -/* The target BFD architecture. */ -#define TARGET_ARCH bfd_arch_s390 -extern enum bfd_architecture s390_arch PARAMS ((void)); - -/* The target BFD format. */ -#define TARGET_FORMAT s390_target_format() -extern const char * s390_target_format PARAMS ((void)); - -/* Set the endianness we are using. */ -#define TARGET_BYTES_BIG_ENDIAN 1 - -/* Whether or not the target is big endian */ -extern int target_big_endian; - -/* Permit temporary numeric labels. */ -#define LOCAL_LABELS_FB 1 - -/* $ is used to refer to the current location. */ -/* #define DOLLAR_DOT */ - -/* We need to be able to make relocations involving the difference of - two symbols. This includes the difference of two symbols when - one of them is undefined (this comes up in PIC code generation). - */ -#define UNDEFINED_DIFFERENCE_OK - -/* foo-. gets turned into PC relative relocs */ -#define DIFF_EXPR_OK - -/* We don't need to handle .word strangely. */ -#define WORKING_DOT_WORD - -/* We set the fx_done field appropriately in md_apply_fix. */ -#define TC_HANDLES_FX_DONE - -#define md_number_to_chars number_to_chars_bigendian - -#define md_do_align(n, fill, len, max, around) \ -if ((n) && !need_pass_2 && (fill == 0) && \ - (bfd_get_section_flags (stdoutput, now_seg) & SEC_CODE) != 0) { \ - char *p; \ - p = frag_var (rs_align_code, 15, 1, (relax_substateT) max, \ - (symbolS *) 0, (offsetT) (n), (char *) 0); \ - *p = 0x07; \ - goto around; \ -} - -extern void s390_align_code PARAMS ((fragS *, int)); - -#define HANDLE_ALIGN(fragP) \ -if (fragP->fr_type == rs_align_code) \ - s390_align_code (fragP, (fragP->fr_next->fr_address \ - - fragP->fr_address \ - - fragP->fr_fix)); - -/* call md_apply_fix3 with segment instead of md_apply_fix */ -#define MD_APPLY_FIX3 - -/* call md_pcrel_from_section, not md_pcrel_from */ -#define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section(FIXP, SEC) -extern long md_pcrel_from_section PARAMS ((struct fix *, segT)); - -#define md_operand(x) - -extern void s390_md_end PARAMS ((void)); -#define md_end() s390_md_end () |