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* config-gas.com: Delete. * makefile.vms: Delete. * vmsconf.sh: Delete. * config/atof-tahoe.c: Delete. * config/m88k-opcode.h: Delete. * config/obj-bout.c: Delete. * config/obj-bout.h: Delete. * config/obj-hp300.c: Delete. * config/obj-hp300.h: Delete. * config/tc-a29k.c: Delete. * config/tc-a29k.h: Delete. * config/tc-h8500.c: Delete. * config/tc-h8500.h: Delete. * config/tc-m88k.c: Delete. * config/tc-m88k.h: Delete. * config/tc-tahoe.c: Delete. * config/tc-tahoe.h: Delete. * config/tc-tic80.c: Delete. * config/tc-tic80.h: Delete. * config/tc-w65.c: Delete. * config/tc-w65.h: Delete. * config/te-aux.h: Delete. * config/te-delt88.h: Delete. * config/te-delta.h: Delete. * config/te-dpx2.h: Delete. * config/te-hp300.h: Delete. * config/te-ic960.h: Delete. * config/vms-a-conf.h: Delete. * doc/c-a29k.texi: Delete. * doc/c-h8500.texi: Delete. * doc/c-m88k.texi: Delete. * README: Remove obsolete examples, and list of supported targets. * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65, bout and hp300 support. (DEP_FLAGS): Don't define BFD_ASSEMBLER. * configure.in: Remove --enable-bfd-assembler, need_bfd, primary_bfd_gas. * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf, m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy. * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets. * as.h: Likewise. * dw2gencfi.c: Likewise. * dwarf2dbg.c: Likewise. * ehopt.c: Likewise. * input-file.c: Likewise. * listing.c: Likewise. * literal.c: Likewise. * messages.c: Likewise. * obj.h: Likewise. * output-file.c: Likewise. * read.c: Likewise. * stabs.c: Likewise. * struc-symbol.h: Likewise. * subsegs.c: Likewise. * subsegs.h: Likewise. * symbols.c: Likewise. * symbols.h: Likewise. * tc.h: Likewise. * write.c: Likewise. * write.h: Likewise. * config/aout_gnu.h: Likewise. * config/obj-aout.c: Likewise. * config/obj-aout.h: Likewise. * config/obj-coff.c: Likewise. * config/obj-coff.h: Likewise. * config/obj-evax.h: Likewise. * config/obj-ieee.h: Likewise. * config/tc-arm.c: Likewise. * config/tc-arm.h: Likewise. * config/tc-avr.c: Likewise. * config/tc-avr.h: Likewise. * config/tc-crx.h: Likewise. * config/tc-d10v.h: Likewise. * config/tc-d30v.h: Likewise. * config/tc-dlx.h: Likewise. * config/tc-fr30.h: Likewise. * config/tc-frv.h: Likewise. * config/tc-h8300.c: Likewise. * config/tc-h8300.h: Likewise. * config/tc-hppa.h: Likewise. * config/tc-i370.h: Likewise. * config/tc-i386.c: Likewise. * config/tc-i386.h: Likewise. * config/tc-i860.h: Likewise. * config/tc-i960.c: Likewise. * config/tc-i960.h: Likewise. * config/tc-ip2k.h: Likewise. * config/tc-iq2000.h: Likewise. * config/tc-m32c.h: Likewise. * config/tc-m32r.h: Likewise. * config/tc-m68hc11.h: Likewise. * config/tc-m68k.c: Likewise. * config/tc-m68k.h: Likewise. * config/tc-maxq.c: Likewise. * config/tc-maxq.h: Likewise. * config/tc-mcore.c: Likewise. * config/tc-mcore.h: Likewise. * config/tc-mn10200.h: Likewise. * config/tc-mn10300.c: Likewise. * config/tc-mn10300.h: Likewise. * config/tc-ms1.h: Likewise. * config/tc-msp430.c: Likewise. * config/tc-msp430.h: Likewise. * config/tc-ns32k.c: Likewise. * config/tc-ns32k.h: Likewise. * config/tc-openrisc.h: Likewise. * config/tc-or32.c: Likewise. * config/tc-or32.h: Likewise. * config/tc-ppc.c: Likewise. * config/tc-ppc.h: Likewise. * config/tc-s390.h: Likewise. * config/tc-sh.c: Likewise. * config/tc-sh.h: Likewise. * config/tc-sparc.c: Likewise. * config/tc-tic30.c: Likewise. * config/tc-tic30.h: Likewise. * config/tc-tic4x.c: Likewise. * config/tc-tic4x.h: Likewise. * config/tc-tic54x.c: Likewise. * config/tc-tic54x.h: Likewise. * config/tc-v850.h: Likewise. * config/tc-vax.c: Likewise. * config/tc-vax.h: Likewise. * config/tc-xstormy16.h: Likewise. * config/tc-xtensa.h: Likewise. * config/tc-z8k.c: Likewise. * config/tc-z8k.h: Likewise. * config/vms-a-conf.h * doc/Makefile.am: Likewise. * doc/all.texi: Likewise. * doc/as.texinfo: Likewise. * doc/Makefile.in: Regenerate. * Makefile.in: Regenerate. * configure: Regenerate. * config.in: Regenerate. * po/POTFILES.in: Regenerate.
201 lines
6.7 KiB
C
201 lines
6.7 KiB
C
/* tc-hppa.h -- Header file for the PA
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Copyright 1989, 1993, 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002,
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2003, 2004, 2005 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 the Free
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Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
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02110-1301, USA. */
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/* HP PA-RISC support was contributed by the Center for Software Science
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at the University of Utah. */
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/* Please refrain from exposing the world to the internals of tc-hppa.c
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when this file is included. This means only declaring exported functions,
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(please PARAMize them!) not exporting structures and data items which
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are used solely within tc-hppa.c, etc.
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Also refrain from adding any more object file dependent code, there is
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already far too much object file format dependent code in this file.
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In theory this file should contain only exported functions, structures
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and data declarations common to all PA assemblers. */
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#ifndef _TC_HPPA_H
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#define _TC_HPPA_H
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#ifndef TC_HPPA
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#define TC_HPPA 1
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#endif
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#define TARGET_BYTES_BIG_ENDIAN 1
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#define TARGET_ARCH bfd_arch_hppa
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#define WORKING_DOT_WORD
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#ifdef OBJ_ELF
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#if TARGET_ARCH_SIZE == 64
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#include "bfd/elf64-hppa.h"
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#if defined (TE_LINUX) || defined (TE_NetBSD)
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#define TARGET_FORMAT "elf64-hppa-linux"
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#else
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#define TARGET_FORMAT "elf64-hppa"
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#endif
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#else /* TARGET_ARCH_SIZE == 32 */
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#include "bfd/elf32-hppa.h"
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#if defined (TE_LINUX)
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#define TARGET_FORMAT "elf32-hppa-linux"
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#else
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#if defined (TE_NetBSD)
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#define TARGET_FORMAT "elf32-hppa-netbsd"
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#else
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#define TARGET_FORMAT "elf32-hppa"
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#endif
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#endif
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#endif
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#endif
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#ifdef OBJ_SOM
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#include "bfd/som.h"
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#define TARGET_FORMAT "som"
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#endif
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#if defined(TE_LINUX) || defined(TE_NetBSD)
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/* Define to compile in an extra assembler option, -c, which enables a
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warning (once per file) when a comment is encountered.
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The hppa comment char is a `;' which tends to occur in random C asm
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statements. A semicolon is a line separator for most assemblers.
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It's hard to find these lurking semicolons. Thus... */
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#define WARN_COMMENTS 1
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#endif
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/* FIXME. Why oh why aren't these defined somewhere globally? */
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#ifndef FALSE
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#define FALSE (0)
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#define TRUE (!FALSE)
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#endif
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#define ASEC_NULL (asection *)0
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/* pa_define_label gets used outside of tc-hppa.c via tc_frob_label. */
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extern void pa_define_label PARAMS ((symbolS *));
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extern void parse_cons_expression_hppa PARAMS ((expressionS *));
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extern void cons_fix_new_hppa PARAMS ((fragS *, int, int, expressionS *));
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extern int hppa_force_relocation PARAMS ((struct fix *));
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/* This gets called before writing the object file to make sure
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things like entry/exit and proc/procend pairs match. */
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extern void pa_check_eof PARAMS ((void));
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#define tc_frob_file pa_check_eof
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#define tc_frob_label(sym) pa_define_label (sym)
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extern const char hppa_symbol_chars[];
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#define tc_symbol_chars hppa_symbol_chars
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#define RELOC_EXPANSION_POSSIBLE
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#define MAX_RELOC_EXPANSION 6
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/* The PA needs to parse field selectors in .byte, etc. */
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#define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) \
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parse_cons_expression_hppa (EXP)
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#define TC_CONS_FIX_NEW cons_fix_new_hppa
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/* On the PA, an exclamation point can appear in an instruction. It is
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used in FP comparison instructions and as an end of line marker.
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When used in an instruction it will always follow a comma. */
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#define TC_EOL_IN_INSN(PTR) (*(PTR) == '!' && (PTR)[-1] == ',')
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int hppa_fix_adjustable PARAMS((struct fix *));
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#define tc_fix_adjustable hppa_fix_adjustable
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#define EXTERN_FORCE_RELOC 1
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/* Because of the strange PA calling conventions, it is sometimes
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necessary to emit a relocation for a call even though it would
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normally appear safe to handle it completely within GAS. */
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#define TC_FORCE_RELOCATION(FIX) hppa_force_relocation (FIX)
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/* Values passed to md_apply_fix don't include the symbol value. */
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#define MD_APPLY_SYM_VALUE(FIX) 0
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#ifdef OBJ_SOM
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/* If a symbol is imported, but never used, then the symbol should
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*not* end up in the symbol table. Likewise for absolute symbols
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with local scope. */
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#define tc_frob_symbol(sym,punt) \
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if ((S_GET_SEGMENT (sym) == &bfd_und_section && ! symbol_used_p (sym)) \
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|| (S_GET_SEGMENT (sym) == &bfd_abs_section \
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&& ! S_IS_EXTERNAL (sym))) \
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punt = 1
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/* We need to be able to make relocations involving the difference of
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two symbols. This includes the difference of two symbols when
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one of them is undefined (this comes up in PIC code generation).
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We don't define DIFF_EXPR_OK because it does the wrong thing if
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the add symbol is undefined and the sub symbol is a symbol in
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the same section as the relocation. We also need some way to
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specialize some code in adjust_reloc_syms. */
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#define UNDEFINED_DIFFERENCE_OK
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#endif
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#ifdef OBJ_ELF
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#define DIFF_EXPR_OK 1
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/* Handle .type psuedo. Given a type string of `millicode', set the
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internal elf symbol type to STT_PARISC_MILLI, and return
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BSF_FUNCTION for the BFD symbol type. */
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#define md_elf_symbol_type(name, sym, elf) \
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((strcmp ((name), "millicode") == 0 \
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|| strcmp ((name), "STT_PARISC_MILLI") == 0) \
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? (((elf)->internal_elf_sym.st_info = ELF_ST_INFO \
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(ELF_ST_BIND ((elf)->internal_elf_sym.st_info), STT_PARISC_MILLI)\
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), BSF_FUNCTION) \
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: -1)
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#define tc_frob_symbol(sym,punt) \
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{ \
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if ((S_GET_SEGMENT (sym) == &bfd_und_section && ! symbol_used_p (sym) && \
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ELF_ST_VISIBILITY (S_GET_OTHER (sym)) == STV_DEFAULT) \
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|| (S_GET_SEGMENT (sym) == &bfd_abs_section \
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&& ! S_IS_EXTERNAL (sym)) \
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|| strcmp (S_GET_NAME (sym), "$global$") == 0 \
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|| strcmp (S_GET_NAME (sym), "$PIC_pcrel$0") == 0) \
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punt = 1; \
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}
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#define elf_tc_final_processing elf_hppa_final_processing
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void elf_hppa_final_processing PARAMS ((void));
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#define DWARF2_LINE_MIN_INSN_LENGTH 4
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#endif /* OBJ_ELF */
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#define md_operand(x)
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/* Allow register expressions to be treated as absolute expressions.
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A silly fudge required for backwards compatibility. */
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#define md_optimize_expr hppa_force_reg_syms_absolute
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int hppa_force_reg_syms_absolute
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PARAMS ((expressionS *, operatorT, expressionS *));
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#define TC_FIX_TYPE PTR
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#define TC_INIT_FIX_DATA(FIX) ((FIX)->tc_fix_data = NULL)
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#endif /* _TC_HPPA_H */
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