mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-23 09:13:28 +08:00
77 lines
2.5 KiB
C
77 lines
2.5 KiB
C
/* tc-sparc.h - Macros and type defines for the sparc.
|
|
Copyright (C) 1989, 1990, 1991, 1992 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
|
|
|
#define TC_SPARC 1
|
|
|
|
#define LOCAL_LABELS_FB 1
|
|
|
|
#define TARGET_ARCH bfd_arch_sparc
|
|
#ifdef OBJ_AOUT
|
|
#ifdef TE_NetBSD
|
|
#define TARGET_FORMAT "a.out-sparc-netbsd"
|
|
#else
|
|
#define TARGET_FORMAT "a.out-sunos-big"
|
|
#endif
|
|
#endif
|
|
#ifdef OBJ_BOUT
|
|
#define TARGET_FORMAT "b.out.big"
|
|
#endif
|
|
#ifdef OBJ_ELF
|
|
#ifndef sparcv9
|
|
#define TARGET_FORMAT "elf32-sparc"
|
|
#else /* sparcv9 */
|
|
#define TARGET_FORMAT "elf64-sparc" /* v9 */
|
|
#define ENV64 /* v9 */
|
|
#endif /* sparcv9 */
|
|
#define LOCAL_LABEL(name) (((name)[0] == '.' && (name)[1] == 'L') || !strncmp ((name), "_.L_", 4))
|
|
#endif
|
|
#define WORKING_DOT_WORD
|
|
|
|
#define md_convert_frag(b,s,f) {as_fatal ("sparc convert_frag\n");}
|
|
#define md_create_long_jump(p,f,t,fr,s) as_fatal("sparc_create_long_jump")
|
|
#define md_create_short_jump(p,f,t,fr,s) as_fatal("sparc_create_short_jump")
|
|
#define md_estimate_size_before_relax(f,s) \
|
|
(as_fatal("estimate_size_before_relax called"),1)
|
|
void tc_aout_pre_write_hook ();
|
|
|
|
#define LISTING_HEADER "SPARC GAS "
|
|
|
|
/* I know that "call 0" fails in sparc-coff if this doesn't return 1. I
|
|
don't know about other relocation types, or other formats, yet. */
|
|
#ifdef OBJ_COFF
|
|
#define TC_FORCE_RELOCATION(FIXP) \
|
|
((FIXP)->fx_r_type == BFD_RELOC_32_PCREL_S2 \
|
|
&& ((FIXP)->fx_addsy == 0 \
|
|
|| S_GET_SEGMENT ((FIXP)->fx_addsy) == absolute_section))
|
|
#define RELOC_REQUIRES_SYMBOL
|
|
#endif
|
|
|
|
#define TC_HANDLES_FX_DONE
|
|
|
|
#ifdef OBJ_ELF
|
|
/* Keep relocations against global symbols. Don't turn them into
|
|
relocations against sections. This is required for the dynamic
|
|
linker to operate properly. */
|
|
#define tc_fix_adjustable(FIX) (! S_IS_EXTERN ((FIX)->fx_addsy))
|
|
#endif
|
|
|
|
#define md_operand(x)
|
|
|
|
/* end of tc-sparc.h */
|