2002-06-18 Dave Brolley <brolley@redhat.com>

From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley: * po/POTFILES.in: Add tc-frv.c, tc-frv.h. * configure.in: Support frv-*-*. * Makefile.am (CPU_TYPES): Add frv. (TARGET_CPU_CFILES): Add tc-frv.c. (TARGET_CPU_HFILES): Add tc-frv.h. (DEPTC_frv_coff): New variable. (DEPTC_frv_elf): New variable. (DEPOBJ_frv_coff): New variable. (DEPOBJ_frv_elf): New variable. (DEP_frv_coff): New variable. (DEP_frv_elf): New variable. * tc-frv.c: New file. * tc-frv.h: New file.
2002-06-18 21:15:21 +00:00 · 2002-06-18 21:15:21 +00:00 · 0ebb9a87eb
commit 0ebb9a87eb
parent af029d496f
9 changed files with 1791 additions and 0 deletions
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@ -1,3 +1,20 @@
+2002-06-18  Dave Brolley  <brolley@redhat.com>
+
+	From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley:
+	* po/POTFILES.in: Add tc-frv.c, tc-frv.h.
+	* configure.in: Support frv-*-*.
+	* Makefile.am (CPU_TYPES): Add frv.
+	(TARGET_CPU_CFILES): Add tc-frv.c.
+	(TARGET_CPU_HFILES): Add tc-frv.h.
+	(DEPTC_frv_coff): New variable.
+	(DEPTC_frv_elf): New variable.
+	(DEPOBJ_frv_coff): New variable.
+	(DEPOBJ_frv_elf): New variable.
+	(DEP_frv_coff): New variable.
+	(DEP_frv_elf): New variable.
+	* tc-frv.c: New file.
+	* tc-frv.h: New file.
+
 2002-06-17  Catherine Moore <clm@redhat.com>

        * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
--- a/gas/Makefile.am
+++ b/gas/Makefile.am
@ -47,6 +47,7 @@ CPU_TYPES = \
 	d30v \
 	dlx \
 	fr30 \
+	frv \
 	h8300 \
 	h8500 \
 	hppa \
@ -236,6 +237,7 @@ TARGET_CPU_CFILES = \
 	config/tc-d30v.c \
 	config/tc-dlx.c \
 	config/tc-fr30.c \
+	config/tc-frv.c \
 	config/tc-h8300.c \
 	config/tc-h8500.c \
 	config/tc-hppa.c \
@ -284,6 +286,7 @@ TARGET_CPU_HFILES = \
 	config/tc-d30v.h \
 	config/tc-dlx.h \
 	config/tc-fr30.h \
+	config/tc-frv.h \
 	config/tc-h8300.h \
 	config/tc-h8500.h \
 	config/tc-hppa.h \
@ -1067,6 +1070,18 @@ DEPTC_fr30_elf = $(INCDIR)/symcat.h $(srcdir)/config/obj-elf.h \
  $(INCDIR)/safe-ctype.h subsegs.h $(INCDIR)/obstack.h \
  $(srcdir)/../opcodes/fr30-desc.h $(INCDIR)/opcode/cgen.h \
  $(srcdir)/../opcodes/fr30-opc.h cgen.h
+DEPTC_frv_coff = $(INCDIR)/symcat.h $(srcdir)/config/obj-coff.h \
+  $(srcdir)/config/tc-frv.h $(INCDIR)/coff/internal.h \
+  $(BFDDIR)/libcoff.h $(INCDIR)/bfdlink.h $(INCDIR)/safe-ctype.h \
+  subsegs.h $(INCDIR)/obstack.h $(srcdir)/../opcodes/frv-desc.h \
+  $(INCDIR)/opcode/cgen.h $(srcdir)/../opcodes/frv-opc.h \
+  cgen.h
+DEPTC_frv_elf = $(INCDIR)/symcat.h $(srcdir)/config/obj-elf.h \
+  $(BFDDIR)/elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
+  $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h $(srcdir)/config/tc-frv.h \
+  $(INCDIR)/safe-ctype.h subsegs.h $(INCDIR)/obstack.h \
+  $(srcdir)/../opcodes/frv-desc.h $(INCDIR)/opcode/cgen.h \
+  $(srcdir)/../opcodes/frv-opc.h cgen.h
 DEPTC_h8300_coff = $(INCDIR)/symcat.h $(srcdir)/config/obj-coff.h \
  $(srcdir)/config/tc-h8300.h $(INCDIR)/coff/internal.h \
  $(INCDIR)/coff/h8300.h $(INCDIR)/coff/external.h $(BFDDIR)/libcoff.h \
@ -1577,6 +1592,15 @@ DEPOBJ_fr30_elf = $(INCDIR)/symcat.h $(srcdir)/config/obj-elf.h \
  $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h $(srcdir)/config/tc-fr30.h \
  $(INCDIR)/safe-ctype.h subsegs.h $(INCDIR)/obstack.h \
  struc-symbol.h $(INCDIR)/aout/aout64.h
+DEPOBJ_frv_coff = $(INCDIR)/symcat.h $(srcdir)/config/obj-coff.h \
+  $(srcdir)/config/tc-frv.h $(INCDIR)/coff/internal.h \
+  $(BFDDIR)/libcoff.h $(INCDIR)/bfdlink.h $(INCDIR)/obstack.h \
+  subsegs.h
+DEPOBJ_frv_elf = $(INCDIR)/symcat.h $(srcdir)/config/obj-elf.h \
+  $(BFDDIR)/elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
+  $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h $(srcdir)/config/tc-frv.h \
+  $(INCDIR)/safe-ctype.h subsegs.h $(INCDIR)/obstack.h \
+  struc-symbol.h $(INCDIR)/aout/aout64.h
 DEPOBJ_h8300_coff = $(INCDIR)/symcat.h $(srcdir)/config/obj-coff.h \
  $(srcdir)/config/tc-h8300.h $(INCDIR)/coff/internal.h \
  $(INCDIR)/coff/h8300.h $(INCDIR)/coff/external.h $(BFDDIR)/libcoff.h \
@ -2015,6 +2039,12 @@ DEP_fr30_coff = $(srcdir)/config/obj-coff.h $(srcdir)/config/tc-fr30.h \
 DEP_fr30_elf = $(srcdir)/config/obj-elf.h $(INCDIR)/symcat.h \
  $(BFDDIR)/elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
  $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h $(srcdir)/config/tc-fr30.h
+DEP_frv_coff = $(srcdir)/config/obj-coff.h $(srcdir)/config/tc-frv.h \
+  $(INCDIR)/symcat.h $(INCDIR)/coff/internal.h $(BFDDIR)/libcoff.h \
+  $(INCDIR)/bfdlink.h
+DEP_frv_elf = $(srcdir)/config/obj-elf.h $(INCDIR)/symcat.h \
+  $(BFDDIR)/elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
+  $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h $(srcdir)/config/tc-frv.h
 DEP_h8300_coff = $(srcdir)/config/obj-coff.h $(srcdir)/config/tc-h8300.h \
  $(INCDIR)/symcat.h $(INCDIR)/coff/internal.h $(INCDIR)/coff/h8300.h \
  $(INCDIR)/coff/external.h $(BFDDIR)/libcoff.h $(INCDIR)/bfdlink.h
--- a/gas/Makefile.in
+++ b/gas/Makefile.in
@ -158,6 +158,7 @@ CPU_TYPES = \
 	d30v \
 	dlx \
 	fr30 \
+	frv \
 	h8300 \
 	h8500 \
 	hppa \
@ -353,6 +354,7 @@ TARGET_CPU_CFILES = \
 	config/tc-d30v.c \
 	config/tc-dlx.c \
 	config/tc-fr30.c \
+	config/tc-frv.c \
 	config/tc-h8300.c \
 	config/tc-h8500.c \
 	config/tc-hppa.c \
@ -402,6 +404,7 @@ TARGET_CPU_HFILES = \
 	config/tc-d30v.h \
 	config/tc-dlx.h \
 	config/tc-fr30.h \
+	config/tc-frv.h \
 	config/tc-h8300.h \
 	config/tc-h8500.h \
 	config/tc-hppa.h \
@ -795,6 +798,20 @@ DEPTC_fr30_elf = $(INCDIR)/symcat.h $(srcdir)/config/obj-elf.h \
  $(srcdir)/../opcodes/fr30-desc.h $(INCDIR)/opcode/cgen.h \
  $(srcdir)/../opcodes/fr30-opc.h cgen.h

+DEPTC_frv_coff = $(INCDIR)/symcat.h $(srcdir)/config/obj-coff.h \
+  $(srcdir)/config/tc-frv.h $(INCDIR)/coff/internal.h \
+  $(BFDDIR)/libcoff.h $(INCDIR)/bfdlink.h $(INCDIR)/safe-ctype.h \
+  subsegs.h $(INCDIR)/obstack.h $(srcdir)/../opcodes/frv-desc.h \
+  $(INCDIR)/opcode/cgen.h $(srcdir)/../opcodes/frv-opc.h \
+  cgen.h
+
+DEPTC_frv_elf = $(INCDIR)/symcat.h $(srcdir)/config/obj-elf.h \
+  $(BFDDIR)/elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
+  $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h $(srcdir)/config/tc-frv.h \
+  $(INCDIR)/safe-ctype.h subsegs.h $(INCDIR)/obstack.h \
+  $(srcdir)/../opcodes/frv-desc.h $(INCDIR)/opcode/cgen.h \
+  $(srcdir)/../opcodes/frv-opc.h cgen.h
+
 DEPTC_h8300_coff = $(INCDIR)/symcat.h $(srcdir)/config/obj-coff.h \
  $(srcdir)/config/tc-h8300.h $(INCDIR)/coff/internal.h \
  $(INCDIR)/coff/h8300.h $(INCDIR)/coff/external.h $(BFDDIR)/libcoff.h \
@ -1414,6 +1431,17 @@ DEPOBJ_fr30_elf = $(INCDIR)/symcat.h $(srcdir)/config/obj-elf.h \
  $(INCDIR)/safe-ctype.h subsegs.h $(INCDIR)/obstack.h \
  struc-symbol.h $(INCDIR)/aout/aout64.h

+DEPOBJ_frv_coff = $(INCDIR)/symcat.h $(srcdir)/config/obj-coff.h \
+  $(srcdir)/config/tc-frv.h $(INCDIR)/coff/internal.h \
+  $(BFDDIR)/libcoff.h $(INCDIR)/bfdlink.h $(INCDIR)/obstack.h \
+  subsegs.h
+
+DEPOBJ_frv_elf = $(INCDIR)/symcat.h $(srcdir)/config/obj-elf.h \
+  $(BFDDIR)/elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
+  $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h $(srcdir)/config/tc-frv.h \
+  $(INCDIR)/safe-ctype.h subsegs.h $(INCDIR)/obstack.h \
+  struc-symbol.h $(INCDIR)/aout/aout64.h
+
 DEPOBJ_h8300_coff = $(INCDIR)/symcat.h $(srcdir)/config/obj-coff.h \
  $(srcdir)/config/tc-h8300.h $(INCDIR)/coff/internal.h \
  $(INCDIR)/coff/h8300.h $(INCDIR)/coff/external.h $(BFDDIR)/libcoff.h \
@ -1961,6 +1989,14 @@ DEP_fr30_elf = $(srcdir)/config/obj-elf.h $(INCDIR)/symcat.h \
  $(BFDDIR)/elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
  $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h $(srcdir)/config/tc-fr30.h

+DEP_frv_coff = $(srcdir)/config/obj-coff.h $(srcdir)/config/tc-frv.h \
+  $(INCDIR)/symcat.h $(INCDIR)/coff/internal.h $(BFDDIR)/libcoff.h \
+  $(INCDIR)/bfdlink.h
+
+DEP_frv_elf = $(srcdir)/config/obj-elf.h $(INCDIR)/symcat.h \
+  $(BFDDIR)/elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
+  $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h $(srcdir)/config/tc-frv.h
+
 DEP_h8300_coff = $(srcdir)/config/obj-coff.h $(srcdir)/config/tc-h8300.h \
  $(INCDIR)/symcat.h $(INCDIR)/coff/internal.h $(INCDIR)/coff/h8300.h \
  $(INCDIR)/coff/external.h $(BFDDIR)/libcoff.h $(INCDIR)/bfdlink.h
--- a/gas/NEWS
+++ b/gas/NEWS
@ -1,4 +1,7 @@
 -*- text -*-
+Support for the Fujitsu FRV architecture added by Red Hat. Models for FR400 and
+FR500 included.
+
 Support for DLX processor added.

 GASP has now been deprecated and will be removed in a future release.  Use the
--- a/gas/config/tc-frv.c
+++ b/gas/config/tc-frv.c
--- a/gas/config/tc-frv.h
+++ b/gas/config/tc-frv.h
@ -0,0 +1,89 @@
+/* tc-frv.h -- Header file for tc-frv.c.
+   Copyright (C) 2002 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_FRV
+
+#ifndef BFD_ASSEMBLER
+/* leading space so will compile with cc */
+ #error FRV support requires BFD_ASSEMBLER
+#endif
+
+#define LISTING_HEADER "FRV GAS "
+
+/* The target BFD architecture.  */
+#define TARGET_ARCH bfd_arch_frv
+
+#define TARGET_FORMAT "elf32-frv"
+
+#define TARGET_BYTES_BIG_ENDIAN 1
+
+/* call md_pcrel_from_section, not md_pcrel_from */
+long md_pcrel_from_section PARAMS ((struct fix *, segT));
+#define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP, SEC)
+
+/* Permit temporary numeric labels.  */
+#define LOCAL_LABELS_FB 1
+
+#define DIFF_EXPR_OK		/* .-foo gets turned into PC relative relocs */
+
+/* We don't need to handle .word strangely.  */
+#define WORKING_DOT_WORD
+
+#define md_apply_fix3 gas_cgen_md_apply_fix3
+
+extern void frv_tomcat_workaround PARAMS ((void));
+#define md_cleanup frv_tomcat_workaround
+
+#define md_number_to_chars frv_md_number_to_chars
+
+extern long frv_relax_frag PARAMS ((fragS *, long));
+#define md_relax_frag(segment, fragP, stretch) frv_relax_frag(fragP, stretch)
+
+#define obj_fix_adjustable(fixP) frv_fix_adjustable (fixP)
+extern boolean frv_fix_adjustable PARAMS ((struct fix *));
+
+#ifdef OBJ_ELF
+/* This arranges for gas/write.c to not apply a relocation if
+   obj_fix_adjustable() says it is not adjustable.  */
+#define TC_FIX_ADJUSTABLE(fixP) obj_fix_adjustable (fixP)
+#endif
+
+/* When relaxing, we need to emit various relocs we otherwise wouldn't.  */
+#define TC_FORCE_RELOCATION(fix) frv_force_relocation (fix)
+extern int frv_force_relocation PARAMS ((struct fix *));
+
+#undef GAS_CGEN_MAX_FIXUPS
+#define GAS_CGEN_MAX_FIXUPS 1
+
+void frv_frob_label PARAMS ((symbolS *));
+#define tc_frob_label(sym) frv_frob_label(sym)
+
+#define tc_gen_reloc gas_cgen_tc_gen_reloc
+
+#define md_cgen_record_fixup_exp frv_cgen_record_fixup_exp
+
+/* 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));
+
+/* After all of the symbols have been adjusted, go over the file looking
+   for any relocations that pic won't support.  */
+#define tc_frob_file() frv_frob_file ()
+extern void frv_frob_file	PARAMS ((void));
--- a/gas/configure
+++ b/gas/configure
@ -2378,6 +2378,7 @@ for this_target in $target $canon_targets ; do


      fr30-*-*)		    fmt=elf bfd_gas=yes ;;
+      frv-*-*)		    fmt=elf bfd_gas=yes ;;

      hppa-*-linux-gnu*)    case ${cpu} in
 				hppa*64*)
@ -2742,6 +2743,9 @@ EOF
 	using_cgen=yes
 	;;

+      frv)
+	using_cgen=yes
+	;;
      m68k)
 	case ${extra_objects} in
 	*m68k-parse.o*) ;;
--- a/gas/configure.in
+++ b/gas/configure.in
@ -217,6 +217,7 @@ changequote([,])dnl


      fr30-*-*)		    fmt=elf bfd_gas=yes ;;
+      frv-*-*)		    fmt=elf bfd_gas=yes ;;

      hppa-*-linux-gnu*)    case ${cpu} in
 				hppa*64*)
@ -574,6 +575,9 @@ changequote([,])dnl
 	using_cgen=yes
 	;;

+      frv)
+	using_cgen=yes
+	;;
      m68k)
 	case ${extra_objects} in
 	*m68k-parse.o*) ;;
--- a/gas/po/POTFILES.in
+++ b/gas/po/POTFILES.in
@ -60,6 +60,8 @@ config/tc-dlx.c
 config/tc-dlx.h
 config/tc-fr30.c
 config/tc-fr30.h
+config/tc-frv.c
+config/tc-frv.h
 config/tc-h8300.c
 config/tc-h8300.h
 config/tc-h8500.c