* write.h (LOCAL_LABEL): Only define if not BFD_ASSEMBLER.
(S_LOCAL_NAME): Likewise. (FAKE_LABEL_NAME): Define unconditionally. * symbols.c (colon): Call bfd_is_local_label, not LOCAL_LABEL, if BFD_ASSEMBLER. (S_IS_LOCAL): Call bfd_is_local_label_name, not LOCAL_LABEL. * config/tc-*.h: Only define LOCAL_LABEL if not BFD_ASSEMBLER. Don't define FAKE_LABEL_NAME. * config/te-ic960.h: Likewise. * config/tc-mips.h (tc_frob_file_before_adjust): Define. (mips_frob_file_before_adjust): Declare. * config/tc-mips.c (mips_frob_file_before_adjust): New function. (mips_local_label): Remove.
This commit is contained in:
Ian Lance Taylor
parent
e691320ea4
commit
2360492176
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@ -1,3 +1,21 @@
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Fri Feb 28 14:40:00 1997 Ian Lance Taylor <ian@cygnus.com>
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* write.h (LOCAL_LABEL): Only define if not BFD_ASSEMBLER.
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(S_LOCAL_NAME): Likewise.
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(FAKE_LABEL_NAME): Define unconditionally.
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* symbols.c (colon): Call bfd_is_local_label, not LOCAL_LABEL, if
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BFD_ASSEMBLER.
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(S_IS_LOCAL): Call bfd_is_local_label_name, not LOCAL_LABEL.
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* config/tc-*.h: Only define LOCAL_LABEL if not BFD_ASSEMBLER.
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Don't define FAKE_LABEL_NAME.
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* config/te-ic960.h: Likewise.
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* config/tc-mips.h (tc_frob_file_before_adjust): Define.
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(mips_frob_file_before_adjust): Declare.
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* config/tc-mips.c (mips_frob_file_before_adjust): New function.
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(mips_local_label): Remove.
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* config/te-sco386.h: Remove; not used.
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start-sanitize-tic80
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Thu Feb 27 15:39:16 1997 Fred Fish <fnf@cygnus.com>
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@ -1,9 +1,8 @@
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/* This file is tc-arm.h
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Copyright (C) 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
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Contributed by Richard Earnshaw (rwe@pegasus.esprit.ec.org)
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Modified by David Taylor (dtaylor@armltd.co.uk)
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Copyright (C) 1994, 1995 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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@ -17,11 +16,16 @@
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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
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the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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along with GAS; see the file COPYING. If not, write to the Free
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Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA. */
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#define TC_ARM 1
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#ifndef TARGET_BYTES_BIG_ENDIAN
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#define TARGET_BYTES_BIG_ENDIAN 0
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#endif
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#define COFF_MAGIC ARMMAGIC
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#define TARGET_ARCH bfd_arch_arm
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@ -32,10 +36,6 @@
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#define LITTLE_ENDIAN 1234
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#define BIG_ENDIAN 4321
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#ifndef TARGET_BYTES_BIG_ENDIAN
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#define TARGET_BYTES_BIG_ENDIAN 0
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#endif
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#ifdef OBJ_AOUT
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#ifdef TE_RISCIX
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#define TARGET_FORMAT "a.out-riscix"
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@ -111,9 +111,10 @@ char *arm_canonicalize_symbol_name PARAMS ((char *));
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#define LOCAL_LABELS_FB 1
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/* Use defaults for OBJ_AOUT. */
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#ifndef BFD_ASSEMBLER
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#ifndef OBJ_AOUT
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#define LOCAL_LABEL(name) ((name)[0] == '.' && (name)[1] == 'L')
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#define FAKE_LABEL_NAME ".L0\001"
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#endif
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#endif
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/* end of tc-arm.h */
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@ -62,9 +62,12 @@ struct reloc_info_m88k
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/* The m88k uses '@' to start local labels. */
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#define LEX_AT (LEX_BEGIN_NAME | LEX_NAME)
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#ifndef BFD_ASSEMBLER
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#define LOCAL_LABEL(name) \
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((name[0] =='@' && (name [1] == 'L' || name [1] == '.')) \
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|| (name[0] == 'L' && name[1] == '0' && name[2] == '\001'))
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#endif
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/* The m88k uses pseudo-ops with no leading period. */
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#define NO_PSEUDO_DOT
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@ -8516,6 +8516,24 @@ cons_fix_new_mips (frag, where, nbytes, exp)
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: (nbytes == 4 ? BFD_RELOC_32 : BFD_RELOC_64)));
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}
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/* This is called before the symbol table is processed. In order to
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work with gcc when using mips-tfile, we must keep all local labels.
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However, in other cases, we want to discard them. If we were
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called with -g, but we didn't see any debugging information, it may
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mean that gcc is smuggling debugging information through to
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mips-tfile, in which case we must generate all local labels. */
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void
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mips_frob_file_before_adjust ()
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{
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#ifndef NO_ECOFF_DEBUGGING
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if (ECOFF_DEBUGGING
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&& mips_debug != 0
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&& ! ecoff_debugging_seen)
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flag_keep_locals = 1;
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#endif
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}
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/* Sort any unmatched HI16_S relocs so that they immediately precede
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the corresponding LO reloc. This is called before md_apply_fix and
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tc_gen_reloc. Unmatched HI16_S relocs can only be generated by
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@ -10354,33 +10372,6 @@ mips_define_label (sym)
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l->next = insn_labels;
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insn_labels = l;
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}
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/* Decide whether a label is local. This is called by LOCAL_LABEL.
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In order to work with gcc when using mips-tfile, we must keep all
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local labels. However, in other cases, we want to discard them,
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since they are useless. */
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int
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mips_local_label (name)
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const char *name;
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{
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#ifndef NO_ECOFF_DEBUGGING
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if (ECOFF_DEBUGGING
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&& mips_debug != 0
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&& ! ecoff_debugging_seen)
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{
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/* We were called with -g, but we didn't see any debugging
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information. That may mean that gcc is smuggling debugging
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information through to mips-tfile, in which case we must
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generate all local labels. */
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return 0;
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}
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#endif
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/* Here it's OK to discard local labels. */
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return name[0] == '$';
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}
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#if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)
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@ -1,6 +1,5 @@
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/* This file is twe-ic960.h
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Copyright (C) 1987-1992 Free Software Foundation, Inc.
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/* This file is te-ic960.h
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Copyright (C) 1987-1992, 94, 95, 1997 Free Software Foundation, Inc.
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This file is part of GAS, the GNU Assembler.
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@ -15,8 +14,9 @@
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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
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the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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along with GAS; see the file COPYING. If not, write to the Free
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Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA. */
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/*
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* This file is te-ic960.h and is intended to define ic960 environment
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@ -24,11 +24,15 @@
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*/
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#define OBJ_COFF_OMIT_OPTIONAL_HEADER
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#ifndef BFD_ASSEMBLER
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#define LOCAL_LABEL(name) ((name[0] =='L') \
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|| (name[0] =='.' \
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&& (name[1]=='C' \
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|| name[1]=='I' \
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|| name[1]=='.')))
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#endif
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#include "obj-format.h"
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/* end of te-ic960.h */
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