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Add new port: crx-elf

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This commit is contained in:
Nick Clifton 2004-07-07 17:28:53 +00:00
parent 5c02dc5924
commit 1fe1f39c06
51 changed files with 6372 additions and 307 deletions
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49
bfd/ChangeLog
View File

@ -1,3 +1,30 @@
2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
* Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
(ALL_MACHINES_CFILES): Add cpu-crx.c.
(BFD32_BACKENDS): Add elf32-crx.lo.
(BFD32_BACKENDS_CFILES): Add elf32-crx.c.
(cpu-crx.lo): New target.
(elf32-crx.lo): New target.
* Makefile.in: Regenerate.
* archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
(bfd_archures_list): Add bfd_crx_arch.
* bfd-in2.h: Regenerate.
* config.bfd: Handle crx-*-elf*, crx*.
* configure.in: Handle bfd_elf32_crx_vec.
* configure: Regenerate.
* cpu-crx.c: New file.
* elf32-crx.c: Likewise.
* libbfd.h: Regenerate.
* reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
* targets.c (bfd_elf32_crx_vec): Declare.
(bfd_target_vector): Add bfd_elf32_crx_vec.
2004-07-06 Nick Clifton <nickc@redhat.com>
* config.bfd: Add sh-symbian-elf target.
@ -5,28 +32,28 @@
* configure: Regenerate.
* elf-bfd.h (struct elf_backend_data): Add new field
'check_directives'.
* elflink.c (elf_link_add_object_symbols): Invoke the
* elflink.c (elf_link_add_object_symbols): Invoke the
check_directives function, if defined.
* elfxx-target.h: Provide a default, NULL definition for
* elfxx-target.h: Provide a default, NULL definition for
check_directives.
* targets.c: Add bfd_elf32_shl_symbian_vec.
* elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
* targets.c: Add bfd_elf32_shl_symbian_vec.
* elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
definition.
(elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
(elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
* sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
(TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
(TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
not already been defined.
* elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
* sh-symbian.c: New file. Provide functions to support the
* elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
* sh-symbian.c: New file. Provide functions to support the
* sh-symbian-elf target.
* Makefile.am: Add elf32-sh-symbian.c
* Makefile.in: Regenerate.
2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
* elf32-sh.c: Include ../opcodes/sh-opc.h .
* Makefile.am: Ran make dep-am .
* Makefile.in: Ran make dep-in .
* elf32-sh.c: Include ../opcodes/sh-opc.h.
* Makefile.am: Ran make dep-am.
* Makefile.in: Ran make dep-in.
2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>

9
bfd/Makefile.am
View File

@ -60,6 +60,7 @@ ALL_MACHINES = \
cpu-avr.lo \
cpu-cr16c.lo \
cpu-cris.lo \
cpu-crx.lo \
cpu-d10v.lo \
cpu-d30v.lo \
cpu-dlx.lo \
@ -116,6 +117,7 @@ ALL_MACHINES_CFILES = \
cpu-avr.c \
cpu-cris.c \
cpu-cr16c.c \
cpu-crx.c \
cpu-d10v.c \
cpu-d30v.c \
cpu-dlx.c \
@ -220,6 +222,7 @@ BFD32_BACKENDS = \
elf32-avr.lo \
elf32-cr16c.lo \
elf32-cris.lo \
elf32-crx.lo \
elf32-d10v.lo \
elf32-d30v.lo \
elf32-dlx.lo \
@ -388,6 +391,7 @@ BFD32_BACKENDS_CFILES = \
elf32-avr.c \
elf32-cr16c.c \
elf32-cris.c \
elf32-crx.c \
elf32-d10v.c \
elf32-d30v.c \
elf32-dlx.c \
@ -938,6 +942,7 @@ cpu-arm.lo: cpu-arm.c $(INCDIR)/filenames.h $(INCDIR)/libiberty.h
cpu-avr.lo: cpu-avr.c $(INCDIR)/filenames.h
cpu-cris.lo: cpu-cris.c $(INCDIR)/filenames.h
cpu-cr16c.lo: cpu-cr16c.c $(INCDIR)/filenames.h
cpu-crx.lo: cpu-crx.c $(INCDIR)/filenames.h
cpu-d10v.lo: cpu-d10v.c $(INCDIR)/filenames.h
cpu-d30v.lo: cpu-d30v.c $(INCDIR)/filenames.h
cpu-dlx.lo: cpu-dlx.c $(INCDIR)/filenames.h
@ -1167,6 +1172,10 @@ elf32-cris.lo: elf32-cris.c $(INCDIR)/filenames.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
$(INCDIR)/bfdlink.h $(INCDIR)/elf/cris.h $(INCDIR)/elf/reloc-macros.h \
elf32-target.h
elf32-crx.lo: elf32-crx.c $(INCDIR)/filenames.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
$(INCDIR)/bfdlink.h $(INCDIR)/elf/crx.h $(INCDIR)/elf/reloc-macros.h \
elf32-target.h
elf32-d10v.lo: elf32-d10v.c $(INCDIR)/filenames.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
$(INCDIR)/bfdlink.h $(INCDIR)/elf/d10v.h $(INCDIR)/elf/reloc-macros.h \

9
bfd/Makefile.in
View File

@ -186,6 +186,7 @@ ALL_MACHINES = \
cpu-avr.lo \
cpu-cr16c.lo \
cpu-cris.lo \
cpu-crx.lo \
cpu-d10v.lo \
cpu-d30v.lo \
cpu-dlx.lo \
@ -243,6 +244,7 @@ ALL_MACHINES_CFILES = \
cpu-avr.c \
cpu-cris.c \
cpu-cr16c.c \
cpu-crx.c \
cpu-d10v.c \
cpu-d30v.c \
cpu-dlx.c \
@ -348,6 +350,7 @@ BFD32_BACKENDS = \
elf32-avr.lo \
elf32-cr16c.lo \
elf32-cris.lo \
elf32-crx.lo \
elf32-d10v.lo \
elf32-d30v.lo \
elf32-dlx.lo \
@ -517,6 +520,7 @@ BFD32_BACKENDS_CFILES = \
elf32-avr.c \
elf32-cr16c.c \
elf32-cris.c \
elf32-crx.c \
elf32-d10v.c \
elf32-d30v.c \
elf32-dlx.c \
@ -1471,6 +1475,7 @@ cpu-arm.lo: cpu-arm.c $(INCDIR)/filenames.h $(INCDIR)/libiberty.h
cpu-avr.lo: cpu-avr.c $(INCDIR)/filenames.h
cpu-cris.lo: cpu-cris.c $(INCDIR)/filenames.h
cpu-cr16c.lo: cpu-cr16c.c $(INCDIR)/filenames.h
cpu-crx.lo: cpu-crx.c $(INCDIR)/filenames.h
cpu-d10v.lo: cpu-d10v.c $(INCDIR)/filenames.h
cpu-d30v.lo: cpu-d30v.c $(INCDIR)/filenames.h
cpu-dlx.lo: cpu-dlx.c $(INCDIR)/filenames.h
@ -1700,6 +1705,10 @@ elf32-cris.lo: elf32-cris.c $(INCDIR)/filenames.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
$(INCDIR)/bfdlink.h $(INCDIR)/elf/cris.h $(INCDIR)/elf/reloc-macros.h \
elf32-target.h
elf32-crx.lo: elf32-crx.c $(INCDIR)/filenames.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
$(INCDIR)/bfdlink.h $(INCDIR)/elf/crx.h $(INCDIR)/elf/reloc-macros.h \
elf32-target.h
elf32-d10v.lo: elf32-d10v.c $(INCDIR)/filenames.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
$(INCDIR)/bfdlink.h $(INCDIR)/elf/d10v.h $(INCDIR)/elf/reloc-macros.h \

4
bfd/archures.c
View File

@ -315,6 +315,8 @@ DESCRIPTION
.#define bfd_mach_avr5 5
. bfd_arch_cr16c, {* National Semiconductor CompactRISC. *}
.#define bfd_mach_cr16c 1
. bfd_arch_crx, {* National Semiconductor CRX. *}
.#define bfd_mach_crx 1
. bfd_arch_cris, {* Axis CRIS *}
. bfd_arch_s390, {* IBM s390 *}
.#define bfd_mach_s390_31 31
@ -385,6 +387,7 @@ extern const bfd_arch_info_type bfd_arm_arch;
extern const bfd_arch_info_type bfd_avr_arch;
extern const bfd_arch_info_type bfd_cr16c_arch;
extern const bfd_arch_info_type bfd_cris_arch;
extern const bfd_arch_info_type bfd_crx_arch;
extern const bfd_arch_info_type bfd_d10v_arch;
extern const bfd_arch_info_type bfd_d30v_arch;
extern const bfd_arch_info_type bfd_dlx_arch;
@ -446,6 +449,7 @@ static const bfd_arch_info_type * const bfd_archures_list[] =
&bfd_avr_arch,
&bfd_cr16c_arch,
&bfd_cris_arch,
&bfd_crx_arch,
&bfd_d10v_arch,
&bfd_d30v_arch,
&bfd_dlx_arch,

21
bfd/bfd-in2.h
View File

@ -1756,6 +1756,8 @@ enum bfd_architecture
#define bfd_mach_avr5 5
bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
#define bfd_mach_cr16c 1
bfd_arch_crx, /* National Semiconductor CRX. */
#define bfd_mach_crx 1
bfd_arch_cris, /* Axis CRIS */
bfd_arch_s390, /* IBM s390 */
#define bfd_mach_s390_31 31
@ -3436,6 +3438,25 @@ This is the 5 bits of a value. */
BFD_RELOC_16C_IMM32,
BFD_RELOC_16C_IMM32_C,
/* NS CRX Relocations. */
BFD_RELOC_CRX_REL4,
BFD_RELOC_CRX_REL8,
BFD_RELOC_CRX_REL8_CMP,
BFD_RELOC_CRX_REL16,
BFD_RELOC_CRX_REL24,
BFD_RELOC_CRX_REL32,
BFD_RELOC_CRX_REGREL12,
BFD_RELOC_CRX_REGREL22,
BFD_RELOC_CRX_REGREL28,
BFD_RELOC_CRX_REGREL32,
BFD_RELOC_CRX_ABS16,
BFD_RELOC_CRX_ABS32,
BFD_RELOC_CRX_NUM8,
BFD_RELOC_CRX_NUM16,
BFD_RELOC_CRX_NUM32,
BFD_RELOC_CRX_IMM16,
BFD_RELOC_CRX_IMM32,
/* These relocs are only used within the CRIS assembler. They are not
(at present) written to any object files. */
BFD_RELOC_CRIS_BDISP8,

6
bfd/config.bfd
View File

@ -52,6 +52,7 @@ arm*) targ_archs=bfd_arm_arch ;;
c30*) targ_archs=bfd_tic30_arch ;;
c4x*) targ_archs=bfd_tic4x_arch ;;
c54x*) targ_archs=bfd_tic54x_arch ;;
crx*) targ_archs=bfd_crx_arch ;;
dlx*) targ_archs=bfd_dlx_arch ;;
hppa*) targ_archs=bfd_hppa_arch ;;
i[3-7]86) targ_archs=bfd_i386_arch ;;
@ -324,6 +325,11 @@ case "${targ}" in
targ_underscore=yes # Note: not true for bfd_elf32_cris_vec.
;;
crx-*-elf*)
targ_defvec=bfd_elf32_crx_vec
targ_underscore=yes
;;
d10v-*-*)
targ_defvec=bfd_elf32_d10v_vec
;;

43
bfd/configure vendored
View File

@ -6280,6 +6280,7 @@ do
bfd_elf32_bigmips_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo" ;;
bfd_elf32_cr16c_vec) tb="$tb elf32-cr16c.lo elf32.lo $elf" ;;
bfd_elf32_cris_vec) tb="$tb elf32-cris.lo elf32.lo $elf" ;;
bfd_elf32_crx_vec) tb="$tb elf32-crx.lo elf32.lo $elf" ;;
bfd_elf32_d10v_vec) tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
bfd_elf32_d30v_vec) tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
bfd_elf32_dlx_big_vec) tb="$tb elf32-dlx.lo elf32.lo $elf" ;;
@ -6569,10 +6570,10 @@ case ${host64}-${target64}-${want64} in
if test -n "$GCC" ; then
bad_64bit_gcc=no;
echo $ac_n "checking for gcc version with buggy 64-bit support""... $ac_c" 1>&6
echo "configure:6573: checking for gcc version with buggy 64-bit support" >&5
echo "configure:6574: checking for gcc version with buggy 64-bit support" >&5
# Add more tests for gcc versions with non-working 64-bit support here.
cat > conftest.$ac_ext <<EOF
#line 6576 "configure"
#line 6577 "configure"
#include "confdefs.h"
:__GNUC__:__GNUC_MINOR__:__i386__:
EOF
@ -6614,12 +6615,12 @@ esac
for ac_func in ftello ftello64 fseeko fseeko64
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:6618: checking for $ac_func" >&5
echo "configure:6619: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6623 "configure"
#line 6624 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@ -6642,7 +6643,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:6646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@ -6668,13 +6669,13 @@ done
if test x"$ac_cv_func_ftello" = xyes -a x"$ac_cv_func_fseeko" = xyes; then
echo $ac_n "checking size of off_t""... $ac_c" 1>&6
echo "configure:6672: checking size of off_t" >&5
echo "configure:6673: checking size of off_t" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_off_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
cat > conftest.$ac_ext <<EOF
#line 6678 "configure"
#line 6679 "configure"
#include "confdefs.h"
#include "confdefs.h"
#include <sys/types.h>
@ -6684,7 +6685,7 @@ int main() {
switch (0) case 0: case (sizeof (off_t) == $ac_size):;
; return 0; }
EOF
if { (eval echo configure:6688: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:6689: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_sizeof_off_t=$ac_size
else
@ -6708,7 +6709,7 @@ EOF
fi
echo $ac_n "checking file_ptr type""... $ac_c" 1>&6
echo "configure:6712: checking file_ptr type" >&5
echo "configure:6713: checking file_ptr type" >&5
bfd_file_ptr="long"
bfd_ufile_ptr="unsigned long"
if test x"$ac_cv_func_ftello64" = xyes -a x"$ac_cv_func_fseeko64" = xyes \
@ -6733,17 +6734,17 @@ for ac_hdr in unistd.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:6737: checking for $ac_hdr" >&5
echo "configure:6738: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6742 "configure"
#line 6743 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:6747: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:6748: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@ -6772,12 +6773,12 @@ done
for ac_func in getpagesize
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:6776: checking for $ac_func" >&5
echo "configure:6777: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6781 "configure"
#line 6782 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@ -6800,7 +6801,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:6804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@ -6825,7 +6826,7 @@ fi
done
echo $ac_n "checking for working mmap""... $ac_c" 1>&6
echo "configure:6829: checking for working mmap" >&5
echo "configure:6830: checking for working mmap" >&5
if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -6833,7 +6834,7 @@ else
ac_cv_func_mmap_fixed_mapped=no
else
cat > conftest.$ac_ext <<EOF
#line 6837 "configure"
#line 6838 "configure"
#include "confdefs.h"
/* Thanks to Mike Haertel and Jim Avera for this test.
@ -6973,7 +6974,7 @@ main()
}
EOF
if { (eval echo configure:6977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:6978: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_func_mmap_fixed_mapped=yes
else
@ -6998,12 +6999,12 @@ fi
for ac_func in madvise mprotect
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:7002: checking for $ac_func" >&5
echo "configure:7003: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 7007 "configure"
#line 7008 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@ -7026,7 +7027,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:7030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:7031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else

1
bfd/configure.in
View File

@ -589,6 +589,7 @@ do
bfd_elf32_bigmips_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo" ;;
bfd_elf32_cr16c_vec) tb="$tb elf32-cr16c.lo elf32.lo $elf" ;;
bfd_elf32_cris_vec) tb="$tb elf32-cris.lo elf32.lo $elf" ;;
bfd_elf32_crx_vec) tb="$tb elf32-crx.lo elf32.lo $elf" ;;
bfd_elf32_d10v_vec) tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
bfd_elf32_d30v_vec) tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
bfd_elf32_dlx_big_vec) tb="$tb elf32-dlx.lo elf32.lo $elf" ;;

39
bfd/cpu-crx.c Normal file
View File

@ -0,0 +1,39 @@
/* BFD support for the CRX processor.
Copyright 2004 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
This program 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 of the License, or
(at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "bfd.h"
#include "sysdep.h"
#include "libbfd.h"
const bfd_arch_info_type bfd_crx_arch =
{
16, /* 16 bits in a word. */
32, /* 32 bits in an address. */
8, /* 8 bits in a byte. */
bfd_arch_crx, /* enum bfd_architecture arch. */
bfd_mach_crx,
"crx", /* Arch name. */
"crx", /* Printable name. */
1, /* Unsigned int section alignment power. */
TRUE, /* The one and only. */
bfd_default_compatible,
bfd_default_scan ,
0,
};

1233
bfd/elf32-crx.c Normal file
View File

File diff suppressed because it is too large Load Diff

17
bfd/libbfd.h
View File

@ -1508,6 +1508,23 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
"BFD_RELOC_16C_IMM24_C",
"BFD_RELOC_16C_IMM32",
"BFD_RELOC_16C_IMM32_C",
"BFD_RELOC_CRX_REL4",
"BFD_RELOC_CRX_REL8",
"BFD_RELOC_CRX_REL8_CMP",
"BFD_RELOC_CRX_REL16",
"BFD_RELOC_CRX_REL24",
"BFD_RELOC_CRX_REL32",
"BFD_RELOC_CRX_REGREL12",
"BFD_RELOC_CRX_REGREL22",
"BFD_RELOC_CRX_REGREL28",
"BFD_RELOC_CRX_REGREL32",
"BFD_RELOC_CRX_ABS16",
"BFD_RELOC_CRX_ABS32",
"BFD_RELOC_CRX_NUM8",
"BFD_RELOC_CRX_NUM16",
"BFD_RELOC_CRX_NUM32",
"BFD_RELOC_CRX_IMM16",
"BFD_RELOC_CRX_IMM32",
"BFD_RELOC_CRIS_BDISP8",
"BFD_RELOC_CRIS_UNSIGNED_5",
"BFD_RELOC_CRIS_SIGNED_6",

37
bfd/reloc.c
View File

@ -3854,6 +3854,43 @@ ENUMX
ENUMDOC
NS CR16C Relocations.
ENUM
BFD_RELOC_CRX_REL4
ENUMX
BFD_RELOC_CRX_REL8
ENUMX
BFD_RELOC_CRX_REL8_CMP
ENUMX
BFD_RELOC_CRX_REL16
ENUMX
BFD_RELOC_CRX_REL24
ENUMX
BFD_RELOC_CRX_REL32
ENUMX
BFD_RELOC_CRX_REGREL12
ENUMX
BFD_RELOC_CRX_REGREL22
ENUMX
BFD_RELOC_CRX_REGREL28
ENUMX
BFD_RELOC_CRX_REGREL32
ENUMX
BFD_RELOC_CRX_ABS16
ENUMX
BFD_RELOC_CRX_ABS32
ENUMX
BFD_RELOC_CRX_NUM8
ENUMX
BFD_RELOC_CRX_NUM16
ENUMX
BFD_RELOC_CRX_NUM32
ENUMX
BFD_RELOC_CRX_IMM16
ENUMX
BFD_RELOC_CRX_IMM32
ENUMDOC
NS CRX Relocations.
ENUM
BFD_RELOC_CRIS_BDISP8
ENUMX

2
bfd/targets.c
View File

@ -532,6 +532,7 @@ extern const bfd_target bfd_elf32_bigarm_vec;
extern const bfd_target bfd_elf32_bigmips_vec;
extern const bfd_target bfd_elf32_cr16c_vec;
extern const bfd_target bfd_elf32_cris_vec;
extern const bfd_target bfd_elf32_crx_vec;
extern const bfd_target bfd_elf32_d10v_vec;
extern const bfd_target bfd_elf32_d30v_vec;
extern const bfd_target bfd_elf32_dlx_big_vec;
@ -826,6 +827,7 @@ static const bfd_target * const _bfd_target_vector[] = {
&bfd_elf32_bigmips_vec,
&bfd_elf32_cr16c_vec,
&bfd_elf32_cris_vec,
&bfd_elf32_crx_vec,
&bfd_elf32_d10v_vec,
&bfd_elf32_d30v_vec,
&bfd_elf32_dlx_big_vec,

8
binutils/ChangeLog
View File

@ -1,3 +1,11 @@
2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
* MAINTAINERS: Added myself to the list.
* readelf.c: Include "elf/crx.h".
(guess_is_rela): Handle EM_CRX.
(get_machine_name): Likewise.
(dump_relocations): Likewise.
2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
* doc/binutils.texi (nm): Clarify weak symbol description.

1
binutils/MAINTAINERS
View File

@ -62,6 +62,7 @@ responsibility among the other maintainers.
BUILD SYSTEM Ben Elliston <bje@gnu.org>
BUILD SYSTEM Daniel Jacobowitz <dan@debian.org>
CRIS Hans-Peter Nilsson <hp@axis.com>
CRX Tomer Levi <Tomer.Levi@nsc.com>
DWARF2 Jason Merrill <jason@redhat.com>
FR30 Dave Brolley <brolley@redhat.com>
FRV Dave Brolley <brolley@redhat.com>

7
binutils/readelf.c
View File

@ -105,6 +105,7 @@
#include "elf/vax.h"
#include "elf/x86-64.h"
#include "elf/xstormy16.h"
#include "elf/crx.h"
#include "elf/iq2000.h"
#include "elf/xtensa.h"
@ -678,6 +679,7 @@ guess_is_rela (unsigned long e_machine)
case EM_MSP430:
case EM_MSP430_OLD:
case EM_XSTORMY16:
case EM_CRX:
case EM_VAX:
case EM_IP2K:
case EM_IP2K_OLD:
@ -1166,6 +1168,10 @@ dump_relocations (FILE *file,
rtype = elf_xstormy16_reloc_type (type);
break;
case EM_CRX:
rtype = elf_crx_reloc_type (type);
break;
case EM_VAX:
rtype = elf_vax_reloc_type (type);
break;
@ -1660,6 +1666,7 @@ get_machine_name (unsigned e_machine)
case EM_XSTORMY16: return "Sanyo Xstormy16 CPU core";
case EM_OPENRISC:
case EM_OR32: return "OpenRISC";
case EM_CRX: return "National Semiconductor CRX microprocessor";
case EM_DLX: return "OpenDLX";
case EM_IP2K_OLD:
case EM_IP2K: return "Ubicom IP2xxx 8-bit microcontrollers";

4
config.sub vendored
View File

@ -455,6 +455,10 @@ case $basic_machine in
cris | cris-* | etrax*)
basic_machine=cris-axis
;;
crx)
basic_machine=crx-unknown
os=-elf
;;
da30 | da30-*)
basic_machine=m68k-da30
;;

156
configure vendored
View File

@ -48,6 +48,7 @@ program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
sitefile=
srcdir=
target=NONE
verbose=
@ -162,6 +163,7 @@ Configuration:
--help print this message
--no-create do not create output files
--quiet, --silent do not print \`checking...' messages
--site-file=FILE use FILE as the site file
--version print the version of autoconf that created configure
Directory and file names:
--prefix=PREFIX install architecture-independent files in PREFIX
@ -332,6 +334,11 @@ EOF
-site=* | --site=* | --sit=*)
site="$ac_optarg" ;;
-site-file | --site-file | --site-fil | --site-fi | --site-f)
ac_prev=sitefile ;;
-site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
sitefile="$ac_optarg" ;;
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
ac_prev=srcdir ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
@ -497,12 +504,16 @@ fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
if test "x$prefix" != xNONE; then
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
else
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
if test -z "$sitefile"; then
if test -z "$CONFIG_SITE"; then
if test "x$prefix" != xNONE; then
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
else
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi
fi
else
CONFIG_SITE="$sitefile"
fi
for ac_site_file in $CONFIG_SITE; do
if test -r "$ac_site_file"; then
@ -589,7 +600,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:593: checking host system type" >&5
echo "configure:604: checking host system type" >&5
host_alias=$host
case "$host_alias" in
@ -610,7 +621,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:614: checking target system type" >&5
echo "configure:625: checking target system type" >&5
target_alias=$target
case "$target_alias" in
@ -628,7 +639,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:632: checking build system type" >&5
echo "configure:643: checking build system type" >&5
build_alias=$build
case "$build_alias" in
@ -683,7 +694,7 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:687: checking for a BSD compatible install" >&5
echo "configure:698: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@ -736,7 +747,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
echo $ac_n "checking whether ln works""... $ac_c" 1>&6
echo "configure:740: checking whether ln works" >&5
echo "configure:751: checking whether ln works" >&5
if eval "test \"`echo '$''{'acx_cv_prog_LN'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -760,7 +771,7 @@ else
fi
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:764: checking whether ln -s works" >&5
echo "configure:775: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1283,6 +1294,9 @@ case "${target}" in
cris-*-*)
noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
;;
crx-*-*)
noconfigdirs="$noconfigdirs target-libgloss target-libstdc++-v3 target-libmudflap ${libgcj}"
;;
d10v-*-*)
noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
;;
@ -1769,7 +1783,7 @@ else
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1773: checking for $ac_word" >&5
echo "configure:1787: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1799,7 +1813,7 @@ if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1803: checking for $ac_word" >&5
echo "configure:1817: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1850,7 +1864,7 @@ fi
# Extract the first word of "cl", so it can be a program name with args.
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1854: checking for $ac_word" >&5
echo "configure:1868: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1882,7 +1896,7 @@ fi
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1886: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
echo "configure:1900: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@ -1893,12 +1907,12 @@ cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext << EOF
#line 1897 "configure"
#line 1911 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:1902: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:1916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
@ -1924,12 +1938,12 @@ if test $ac_cv_prog_cc_works = no; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:1928: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "configure:1942: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:1933: checking whether we are using GNU C" >&5
echo "configure:1947: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1938,7 +1952,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1942: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1956: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
@ -1957,7 +1971,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:1961: checking whether ${CC-cc} accepts -g" >&5
echo "configure:1975: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2024,7 +2038,7 @@ fi
# Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2028: checking for $ac_word" >&5
echo "configure:2042: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2056,7 +2070,7 @@ if test -n "$ac_tool_prefix"; then
# Extract the first word of "gnatbind", so it can be a program name with args.
set dummy gnatbind; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2060: checking for $ac_word" >&5
echo "configure:2074: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2089,7 +2103,7 @@ fi
fi
echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6
echo "configure:2093: checking whether compiler driver understands Ada" >&5
echo "configure:2107: checking whether compiler driver understands Ada" >&5
if eval "test \"`echo '$''{'acx_cv_cc_gcc_supports_ada'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2122,7 +2136,7 @@ else
fi
echo $ac_n "checking how to compare bootstrapped objects""... $ac_c" 1>&6
echo "configure:2126: checking how to compare bootstrapped objects" >&5
echo "configure:2140: checking how to compare bootstrapped objects" >&5
if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2195,9 +2209,9 @@ saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $gmpinc"
# Check GMP actually works
echo $ac_n "checking for correct version of gmp.h""... $ac_c" 1>&6
echo "configure:2199: checking for correct version of gmp.h" >&5
echo "configure:2213: checking for correct version of gmp.h" >&5
cat > conftest.$ac_ext <<EOF
#line 2201 "configure"
#line 2215 "configure"
#include "confdefs.h"
#include "gmp.h"
int main() {
@ -2208,7 +2222,7 @@ choke me
; return 0; }
EOF
if { (eval echo configure:2212: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2226: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
else
@ -2221,19 +2235,19 @@ rm -f conftest*
if test x"$have_gmp" = xyes; then
echo $ac_n "checking for mpf_init in -lgmp""... $ac_c" 1>&6
echo "configure:2225: checking for mpf_init in -lgmp" >&5
echo "configure:2239: checking for mpf_init in -lgmp" >&5
saved_LIBS="$LIBS"
LIBS="$LIBS $gmplibs"
cat > conftest.$ac_ext <<EOF
#line 2230 "configure"
#line 2244 "configure"
#include "confdefs.h"
#include <gmp.h>
int main() {
mpf_t n; mpf_init(n);
; return 0; }
EOF
if { (eval echo configure:2237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
else
@ -2706,7 +2720,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2710: checking for $ac_word" >&5
echo "configure:2724: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_BISON'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2741,7 +2755,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2745: checking for $ac_word" >&5
echo "configure:2759: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_YACC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2776,7 +2790,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2780: checking for $ac_word" >&5
echo "configure:2794: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_M4'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2811,7 +2825,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2815: checking for $ac_word" >&5
echo "configure:2829: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_FLEX'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2846,7 +2860,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2850: checking for $ac_word" >&5
echo "configure:2864: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_LEX'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2881,7 +2895,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2885: checking for $ac_word" >&5
echo "configure:2899: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_MAKEINFO'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3479,7 +3493,7 @@ test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
# Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
set dummy ${ncn_tool_prefix}ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3483: checking for $ac_word" >&5
echo "configure:3497: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3512,7 +3526,7 @@ if test -z "$ac_cv_prog_AR" ; then
# Extract the first word of "ar", so it can be a program name with args.
set dummy ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3516: checking for $ac_word" >&5
echo "configure:3530: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3551,7 +3565,7 @@ fi
# Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
set dummy ${ncn_tool_prefix}as; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3555: checking for $ac_word" >&5
echo "configure:3569: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3584,7 +3598,7 @@ if test -z "$ac_cv_prog_AS" ; then
# Extract the first word of "as", so it can be a program name with args.
set dummy as; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3588: checking for $ac_word" >&5
echo "configure:3602: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3623,7 +3637,7 @@ fi
# Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3627: checking for $ac_word" >&5
echo "configure:3641: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3656,7 +3670,7 @@ if test -z "$ac_cv_prog_DLLTOOL" ; then
# Extract the first word of "dlltool", so it can be a program name with args.
set dummy dlltool; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3660: checking for $ac_word" >&5
echo "configure:3674: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3695,7 +3709,7 @@ fi
# Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
set dummy ${ncn_tool_prefix}ld; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3699: checking for $ac_word" >&5
echo "configure:3713: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3728,7 +3742,7 @@ if test -z "$ac_cv_prog_LD" ; then
# Extract the first word of "ld", so it can be a program name with args.
set dummy ld; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3732: checking for $ac_word" >&5
echo "configure:3746: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3767,7 +3781,7 @@ fi
# Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
set dummy ${ncn_tool_prefix}nm; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3771: checking for $ac_word" >&5
echo "configure:3785: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3800,7 +3814,7 @@ if test -z "$ac_cv_prog_NM" ; then
# Extract the first word of "nm", so it can be a program name with args.
set dummy nm; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3804: checking for $ac_word" >&5
echo "configure:3818: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3839,7 +3853,7 @@ fi
# Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3843: checking for $ac_word" >&5
echo "configure:3857: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3872,7 +3886,7 @@ if test -z "$ac_cv_prog_RANLIB" ; then
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3876: checking for $ac_word" >&5
echo "configure:3890: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3911,7 +3925,7 @@ fi
# Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
set dummy ${ncn_tool_prefix}windres; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3915: checking for $ac_word" >&5
echo "configure:3929: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3944,7 +3958,7 @@ if test -z "$ac_cv_prog_WINDRES" ; then
# Extract the first word of "windres", so it can be a program name with args.
set dummy windres; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3948: checking for $ac_word" >&5
echo "configure:3962: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3983,7 +3997,7 @@ fi
# Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3987: checking for $ac_word" >&5
echo "configure:4001: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4016,7 +4030,7 @@ if test -z "$ac_cv_prog_OBJCOPY" ; then
# Extract the first word of "objcopy", so it can be a program name with args.
set dummy objcopy; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4020: checking for $ac_word" >&5
echo "configure:4034: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4055,7 +4069,7 @@ fi
# Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
set dummy ${ncn_tool_prefix}objdump; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4059: checking for $ac_word" >&5
echo "configure:4073: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4088,7 +4102,7 @@ if test -z "$ac_cv_prog_OBJDUMP" ; then
# Extract the first word of "objdump", so it can be a program name with args.
set dummy objdump; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4092: checking for $ac_word" >&5
echo "configure:4106: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4134,7 +4148,7 @@ fi
# Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4138: checking for $ac_word" >&5
echo "configure:4152: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_AR_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4167,7 +4181,7 @@ if test -z "$ac_cv_prog_CONFIGURED_AR_FOR_TARGET" ; then
# Extract the first word of "ar", so it can be a program name with args.
set dummy ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4171: checking for $ac_word" >&5
echo "configure:4185: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4206,7 +4220,7 @@ fi
# Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
set dummy ${ncn_target_tool_prefix}as; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4210: checking for $ac_word" >&5
echo "configure:4224: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_AS_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4239,7 +4253,7 @@ if test -z "$ac_cv_prog_CONFIGURED_AS_FOR_TARGET" ; then
# Extract the first word of "as", so it can be a program name with args.
set dummy as; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4243: checking for $ac_word" >&5
echo "configure:4257: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4278,7 +4292,7 @@ fi
# Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4282: checking for $ac_word" >&5
echo "configure:4296: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4311,7 +4325,7 @@ if test -z "$ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET" ; then
# Extract the first word of "dlltool", so it can be a program name with args.
set dummy dlltool; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4315: checking for $ac_word" >&5
echo "configure:4329: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4350,7 +4364,7 @@ fi
# Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4354: checking for $ac_word" >&5
echo "configure:4368: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_LD_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4383,7 +4397,7 @@ if test -z "$ac_cv_prog_CONFIGURED_LD_FOR_TARGET" ; then
# Extract the first word of "ld", so it can be a program name with args.
set dummy ld; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4387: checking for $ac_word" >&5
echo "configure:4401: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4422,7 +4436,7 @@ fi
# Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4426: checking for $ac_word" >&5
echo "configure:4440: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_NM_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4455,7 +4469,7 @@ if test -z "$ac_cv_prog_CONFIGURED_NM_FOR_TARGET" ; then
# Extract the first word of "nm", so it can be a program name with args.
set dummy nm; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4459: checking for $ac_word" >&5
echo "configure:4473: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4494,7 +4508,7 @@ fi
# Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4498: checking for $ac_word" >&5
echo "configure:4512: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4527,7 +4541,7 @@ if test -z "$ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET" ; then
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4531: checking for $ac_word" >&5
echo "configure:4545: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4566,7 +4580,7 @@ fi
# Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4570: checking for $ac_word" >&5
echo "configure:4584: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4599,7 +4613,7 @@ if test -z "$ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET" ; then
# Extract the first word of "windres", so it can be a program name with args.
set dummy windres; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4603: checking for $ac_word" >&5
echo "configure:4617: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -4684,7 +4698,7 @@ RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
echo "configure:4688: checking whether to enable maintainer-specific portions of Makefiles" >&5
echo "configure:4702: checking whether to enable maintainer-specific portions of Makefiles" >&5
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then
enableval="$enable_maintainer_mode"
@ -4731,7 +4745,7 @@ esac
# gcc for stageN-gcc and stage-prev for stage(N-1). In case this is not
# possible, however, we can resort to mv.
echo $ac_n "checking if symbolic links between directories work""... $ac_c" 1>&6
echo "configure:4735: checking if symbolic links between directories work" >&5
echo "configure:4749: checking if symbolic links between directories work" >&5
if eval "test \"`echo '$''{'gcc_cv_prog_ln_s_dir'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else

3
configure.in
View File

@ -503,6 +503,9 @@ case "${target}" in
cris-*-*)
noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
;;
crx-*-*)
noconfigdirs="$noconfigdirs target-libgloss target-libstdc++-v3 target-libmudflap ${libgcj}"
;;
d10v-*-*)
noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
;;

15
gas/ChangeLog
View File

@ -1,3 +1,18 @@
2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
* Makefile.am (CPU_TYPES): Add crx.
(TARGET_CPU_CFILES): Add config/tc-crx.c.
(TARGET_CPU_HFILES): Add config/tc-crx.h.
(DEPTC_crx_elf): New target.
(DEPOBJ_crx_elf): Likewise.
(DEP_crx_elf): Likewise.
* Makefile.in: Regenerate.
* configure.in: Add crx* target.
* configure: Regenerate.
* config/tc-crx.c: New file.
* config/tc-crx.h: New file.
* NEWS: Mention new target.
2004-07-06 Nick Clifton <nickc@redhat.com>
* config.in: Undefine TARGET_SYMBIAN by default.

8
gas/Makefile.am
View File

@ -46,6 +46,7 @@ CPU_TYPES = \
arm \
avr \
cris \
crx \
d10v \
d30v \
dlx \
@ -242,6 +243,7 @@ TARGET_CPU_CFILES = \
config/tc-arm.c \
config/tc-avr.c \
config/tc-cris.c \
config/tc-crx.c \
config/tc-d10v.c \
config/tc-d30v.c \
config/tc-dlx.c \
@ -294,6 +296,7 @@ TARGET_CPU_HFILES = \
config/tc-arm.h \
config/tc-avr.h \
config/tc-cris.h \
config/tc-crx.h \
config/tc-d10v.h \
config/tc-d30v.h \
config/tc-dlx.h \
@ -1049,6 +1052,11 @@ DEPTC_cris_elf = $(INCDIR)/symcat.h $(srcdir)/config/obj-elf.h \
$(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h $(srcdir)/config/tc-cris.h \
$(INCDIR)/safe-ctype.h subsegs.h $(INCDIR)/obstack.h \
$(INCDIR)/opcode/cris.h dwarf2dbg.h
DEPTC_crx_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-crx.h \
$(INCDIR)/safe-ctype.h subsegs.h $(INCDIR)/obstack.h \
$(INCDIR)/opcode/crx.h dwarf2dbg.h
DEPTC_d10v_coff = $(INCDIR)/symcat.h $(srcdir)/config/obj-coff.h \
$(srcdir)/config/tc-d10v.h $(INCDIR)/coff/internal.h \
$(BFDDIR)/libcoff.h $(INCDIR)/bfdlink.h $(INCDIR)/safe-ctype.h \

15
gas/Makefile.in
View File

@ -1,4 +1,4 @@
# Makefile.in generated by automake 1.8.4 from Makefile.am.
# Makefile.in generated by automake 1.8.5 from Makefile.am.
# @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
@ -275,6 +275,7 @@ CPU_TYPES = \
arm \
avr \
cris \
crx \
d10v \
d30v \
dlx \
@ -469,6 +470,7 @@ TARGET_CPU_CFILES = \
config/tc-arm.c \
config/tc-avr.c \
config/tc-cris.c \
config/tc-crx.c \
config/tc-d10v.c \
config/tc-d30v.c \
config/tc-dlx.c \
@ -521,6 +523,7 @@ TARGET_CPU_HFILES = \
config/tc-arm.h \
config/tc-avr.h \
config/tc-cris.h \
config/tc-crx.h \
config/tc-d10v.h \
config/tc-d30v.h \
config/tc-dlx.h \
@ -843,6 +846,12 @@ DEPTC_cris_elf = $(INCDIR)/symcat.h $(srcdir)/config/obj-elf.h \
$(INCDIR)/safe-ctype.h subsegs.h $(INCDIR)/obstack.h \
$(INCDIR)/opcode/cris.h dwarf2dbg.h
DEPTC_crx_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-crx.h \
$(INCDIR)/safe-ctype.h subsegs.h $(INCDIR)/obstack.h \
$(INCDIR)/opcode/crx.h dwarf2dbg.h
DEPTC_d10v_coff = $(INCDIR)/symcat.h $(srcdir)/config/obj-coff.h \
$(srcdir)/config/tc-d10v.h $(INCDIR)/coff/internal.h \
$(BFDDIR)/libcoff.h $(INCDIR)/bfdlink.h $(INCDIR)/safe-ctype.h \
@ -2737,7 +2746,7 @@ TAGS: tags-recursive $(HEADERS) $(SOURCES) config.in $(TAGS_DEPENDENCIES) \
fi; \
list='$(SUBDIRS)'; for subdir in $$list; do \
if test "$$subdir" = .; then :; else \
test -f $$subdir/TAGS && \
test ! -f $$subdir/TAGS || \
tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
fi; \
done; \
@ -2748,7 +2757,7 @@ TAGS: tags-recursive $(HEADERS) $(SOURCES) config.in $(TAGS_DEPENDENCIES) \
$(AWK) ' { files[$$0] = 1; } \
END { for (i in files) print i; }'`; \
if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
test -z "$$unique" && unique=$$empty_fix; \
test -n "$$unique" || unique=$$empty_fix; \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
$$tags $$unique; \
fi

4
gas/NEWS
View File

@ -1,5 +1,9 @@
-*- text -*-
* Support for the crx-elf target added.
* Support for the sh-symbian-elf target added.
* Added a pseudo-op (.secrel32) to generate 32 bit section relative relocations
on pe[i]-i386; required for this target's DWARF 2 support.

4
gas/aclocal.m4 vendored
View File

@ -1,4 +1,4 @@
# generated automatically by aclocal 1.8.4 -*- Autoconf -*-
# generated automatically by aclocal 1.8.5 -*- Autoconf -*-
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
# Free Software Foundation, Inc.
@ -40,7 +40,7 @@ AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.8"])
# Call AM_AUTOMAKE_VERSION so it can be traced.
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
[AM_AUTOMAKE_VERSION([1.8.4])])
[AM_AUTOMAKE_VERSION([1.8.5])])
# AM_AUX_DIR_EXPAND

2506
gas/config/tc-crx.c Normal file
View File

File diff suppressed because it is too large Load Diff

68
gas/config/tc-crx.h Normal file
View File

@ -0,0 +1,68 @@
/* tc-crx.h -- Header file for tc-crx.c, the CRX GAS port.
Copyright 2004 Free Software Foundation, Inc.
Contributed by Tomer Levi, NSC, Israel.
Originally written for GAS 2.12 by Tomer Levi, NSC, Israel.
Updates, BFDizing, GNUifying and ELF support by Tomer Levi.
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. */
#ifndef TC_CRX_H
#define TC_CRX_H
#define TC_CRX 1
#define TARGET_BYTES_BIG_ENDIAN 0
#define TARGET_FORMAT "elf32-crx"
#define TARGET_ARCH bfd_arch_crx
#define BFD_ARCH bfd_arch_crx
#define WORKING_DOT_WORD
#define NEED_FX_R_TYPE
#define LOCAL_LABEL_PREFIX '.'
#define md_undefined_symbol(s) 0
#define md_number_to_chars number_to_chars_littleendian
/* We do relaxing in the assembler as well as the linker. */
extern const struct relax_type md_relax_table[];
#define TC_GENERIC_RELAX_TABLE md_relax_table
/* We do not want to adjust any relocations to make implementation of
linker relaxations easier. */
#define tc_fix_adjustable(fixP) 0
/* Fixup debug sections since we will never relax them. */
#define TC_LINKRELAX_FIXUP(seg) (seg->flags & SEC_ALLOC)
/* CRX instructions, with operands included, are a multiple
of two bytes long. */
#define DWARF2_LINE_MIN_INSN_LENGTH 2
/* This is called by emit_expr when creating a reloc for a cons.
We could use the definition there, except that we want to handle
the CRX reloc type specially, rather than the BFD_RELOC type. */
#define TC_CONS_FIX_NEW(FRAG,OFF,LEN,EXP) \
fix_new_exp (FRAG, OFF, (int)LEN, EXP, 0, \
LEN == 1 ? BFD_RELOC_CRX_NUM8 \
: LEN == 2 ? BFD_RELOC_CRX_NUM16 \
: LEN == 4 ? BFD_RELOC_CRX_NUM32 \
: BFD_RELOC_NONE);
#endif /* TC_CRX_H */

3
gas/configure vendored
View File

@ -4202,6 +4202,7 @@ for this_target in $target $canon_targets ; do
sparc86x*) cpu_type=sparc arch=sparc86x ;;
sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
v850*) cpu_type=v850 ;;
crx*) cpu_type=crx endian=little ;;
xtensa*) cpu_type=xtensa arch=xtensa ;;
m32r) cpu_type=m32r target_cpu=m32r endian=big ;;
m32rle) cpu_type=m32r target_cpu=m32r endian=little ;;
@ -4263,6 +4264,8 @@ for this_target in $target $canon_targets ; do
cris-*-linux-gnu*) fmt=multi bfd_gas=yes em=linux ;;
cris-*-*) fmt=multi bfd_gas=yes ;;
crx-*-elf*) fmt=elf ;;
d10v-*-*) fmt=elf ;;
d30v-*-*) fmt=elf ;;
dlx-*-*) fmt=elf ;;

3
gas/configure.in
View File

@ -163,6 +163,7 @@ changequote([,])dnl
sparc86x*) cpu_type=sparc arch=sparc86x ;;
sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
v850*) cpu_type=v850 ;;
crx*) cpu_type=crx endian=little ;;
xtensa*) cpu_type=xtensa arch=xtensa ;;
m32r) cpu_type=m32r target_cpu=m32r endian=big ;;
m32rle) cpu_type=m32r target_cpu=m32r endian=little ;;
@ -224,6 +225,8 @@ changequote([,])dnl
cris-*-linux-gnu*) fmt=multi bfd_gas=yes em=linux ;;
cris-*-*) fmt=multi bfd_gas=yes ;;
crx-*-elf*) fmt=elf ;;
d10v-*-*) fmt=elf ;;
d30v-*-*) fmt=elf ;;
dlx-*-*) fmt=elf ;;

4
include/ChangeLog
View File

@ -1,3 +1,7 @@
2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
* dis-asm.h (print_insn_crx): Declare.
2004-06-24 Alan Modra <amodra@bigpond.net.au>
* bfdlink.h (struct bfd_link_order): Update comment.

1
include/dis-asm.h
View File

@ -224,6 +224,7 @@ extern int print_insn_mn10200 (bfd_vma, disassemble_info *);
extern int print_insn_mn10300 (bfd_vma, disassemble_info *);
extern int print_insn_msp430 (bfd_vma, disassemble_info *);
extern int print_insn_ns32k (bfd_vma, disassemble_info *);
extern int print_insn_crx (bfd_vma, disassemble_info *);
extern int print_insn_openrisc (bfd_vma, disassemble_info *);
extern int print_insn_big_or32 (bfd_vma, disassemble_info *);
extern int print_insn_little_or32 (bfd_vma, disassemble_info *);

5
include/elf/ChangeLog
View File

@ -1,3 +1,8 @@
2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
* common.h (EM_CRX): Define.
* crx.h: New file.
2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
* m32r.h: Add defintions of R_M32R_GOTOFF_HI_ULO,

1
include/elf/common.h
View File

@ -182,6 +182,7 @@
#define EM_IP2K 101 /* Ubicom IP2022 micro controller */
#define EM_CR 103 /* National Semiconductor CompactRISC */
#define EM_MSP430 105 /* TI msp430 micro controller */
#define EM_CRX 114 /* National Semiconductor CRX */
/* If it is necessary to assign new unofficial EM_* values, please pick large
random numbers (0x8523, 0xa7f2, etc.) to minimize the chances of collision

50
include/elf/crx.h Normal file
View File

@ -0,0 +1,50 @@
/* CRX ELF support for BFD.
Copyright 2004 Free Software Foundation, Inc.
Contributed by Tomer Levi, NSC, Israel.
Originally written for GAS 2.12 by Tomer Levi, NSC, Israel.
Updates, BFDizing, GNUifying and ELF support by Tomer Levi.
This file is part of BFD, the Binary File Descriptor library.
This program 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 of the License, or
(at your option) any later version.
This program 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 this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifndef _ELF_CRX_H
#define _ELF_CRX_H
#include "elf/reloc-macros.h"
/* Creating indices for reloc_map_index array. */
START_RELOC_NUMBERS(elf_crx_reloc_type)
RELOC_NUMBER (R_CRX_NONE, 0)
RELOC_NUMBER (R_CRX_REL4, 1)
RELOC_NUMBER (R_CRX_REL8, 2)
RELOC_NUMBER (R_CRX_REL8_CMP, 3)
RELOC_NUMBER (R_CRX_REL16, 4)
RELOC_NUMBER (R_CRX_REL24, 5)
RELOC_NUMBER (R_CRX_REL32, 6)
RELOC_NUMBER (R_CRX_REGREL12, 7)
RELOC_NUMBER (R_CRX_REGREL22, 8)
RELOC_NUMBER (R_CRX_REGREL28, 9)
RELOC_NUMBER (R_CRX_REGREL32, 10)
RELOC_NUMBER (R_CRX_ABS16, 11)
RELOC_NUMBER (R_CRX_ABS32, 12)
RELOC_NUMBER (R_CRX_NUM8, 13)
RELOC_NUMBER (R_CRX_NUM16, 14)
RELOC_NUMBER (R_CRX_NUM32, 15)
RELOC_NUMBER (R_CRX_IMM16, 16)
RELOC_NUMBER (R_CRX_IMM32, 17)
END_RELOC_NUMBERS(R_CRX_MAX)
#endif /* _ELF_CRX_H */

4
include/opcode/ChangeLog
View File

@ -1,3 +1,7 @@
2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
* crx.h: New file.
2004-06-24 Alan Modra <amodra@bigpond.net.au>
* i386.h (i386_optab): Remove fildd, fistpd and fisttpd.

395
include/opcode/crx.h Normal file
View File

@ -0,0 +1,395 @@
/* crx.h -- Header file for CRX opcode and register tables.
Copyright 2004 Free Software Foundation, Inc.
Contributed by Tomer Levi, NSC, Israel.
Originally written for GAS 2.12 by Tomer Levi, NSC, Israel.
Updates, BFDizing, GNUifying and ELF support by Tomer Levi.
This file is part of GAS, GDB and the GNU binutils.
GAS, GDB, and GNU binutils 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, GDB, and GNU binutils are distributed in the hope that they 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifndef _CRX_H_
#define _CRX_H_
/* CRX core/debug Registers :
The enums are used as indices to CRX registers table (crx_regtab).
Therefore, order MUST be preserved. */
typedef enum
{
/* 32-bit general purpose registers. */
r0, r1, r2, r3, r4, r5, r6, r7, r8, r9,
r10, r11, r12, r13, r14, r15, ra, sp,
/* 32-bit user registers. */
u0, u1, u2, u3, u4, u5, u6, u7, u8, u9,
u10, u11, u12, u13, u14, u15, ura, usp,
/* hi and lo registers. */
hi, lo,
/* hi and lo user registers. */
uhi, ulo,
/* Processor Status Register. */
psr,
/* Configuration Register. */
cfg,
/* Coprocessor Configuration Register. */
cpcfg,
/* Cashe Configuration Register. */
ccfg,
/* Interrupt Base Register. */
intbase,
/* Interrupt Stack Pointer Register. */
isp,
/* Coprocessor Enable Register. */
cen,
/* Program Counter Register. */
pc,
/* Not a register. */
nullregister,
MAX_REG
}
reg;
/* CRX Coprocessor registers and special registers :
The enums are used as indices to CRX coprocessor registers table
(crx_copregtab). Therefore, order MUST be preserved. */
typedef enum
{
/* Coprocessor registers. */
c0 = MAX_REG, c1, c2, c3, c4, c5, c6, c7, c8,
c9, c10, c11, c12, c13, c14, c15,
/* Coprocessor special registers. */
cs0, cs1 ,cs2, cs3, cs4, cs5, cs6, cs7, cs8,
cs9, cs10, cs11, cs12, cs13, cs14, cs15,
/* Not a Coprocessor register. */
nullcopregister,
MAX_COPREG
}
copreg;
/* CRX Register types. */
typedef enum
{
CRX_PC_REGTYPE, /* pc type */
CRX_R_REGTYPE, /* r<N> */
CRX_U_REGTYPE, /* u<N> */
CRX_C_REGTYPE, /* c<N> */
CRX_CS_REGTYPE, /* cs<N> */
CRX_MTPR_REGTYPE, /* mtpr */
CRX_CFG_REGTYPE /* *hi|lo, *cfg, psr */
}
reg_type;
/* CRX argument types :
The argument types correspond to instructions operands
Argument types :
r - register
c - constant
d - displacement
ic - immediate
icr - index register
rbase - register base
s - star ('*')
copr - coprocessor register
copsr - coprocessor special register. */
typedef enum
{
arg_r, arg_c, arg_cr, arg_dc, arg_dcr, arg_sc,
arg_ic, arg_icr, arg_rbase, arg_copr, arg_copsr,
/* Not an argument. */
nullargs
}
argtype;
/* CRX operand types :
The operand types correspond to instructions operands
Operand Types :
cst4 - 4-bit encoded constant
iN - N-bit immediate field
d, dispsN - N-bit immediate signed displacement
dispuN - N-bit immediate unsigned displacement
absN - N-bit absolute address
rbase - 4-bit genaral-purpose register specifier
regr - 4-bit genaral-purpose register specifier
regr8 - 8-bit register address space
copregr - coprocessor register
copsregr - coprocessor special register
scl2 - 2-bit scaling factor for memory index
ridx - register index. */
typedef enum
{
dummy, cst4, disps9,
i3, i4, i5, i8, i12, i16, i32,
d5, d9, d17, d25, d33,
abs16, abs32,
rbase, rbase_cst4,
rbase_dispu8, rbase_dispu12, rbase_dispu16, rbase_dispu28, rbase_dispu32,
rbase_ridx_scl2_dispu6, rbase_ridx_scl2_dispu22,
regr, regr8, copregr,copregr8,copsregr,
/* Not an operand. */
nulloperand,
/* Maximum supported operand. */
MAX_OPRD
}
operand_type;
/* CRX instruction types. */
#define ARITH_INS 1
#define LD_STOR_INS 2
#define BRANCH_INS 3
#define ARITH_BYTE_INS 4
#define CMPBR_INS 5
#define SHIFT_INS 6
#define BRANCH_NEQ_INS 7
#define LD_STOR_INS_INC 8
#define STOR_IMM_INS 9
#define CSTBIT_INS 10
#define SYS_INS 11
#define JMP_INS 12
#define MUL_INS 13
#define DIV_INS 14
#define COP_BRANCH_INS 15
#define COP_REG_INS 16
#define DCR_BRANCH_INS 17
#define MMC_INS 18
#define MMU_INS 19
/* Maximum value supported for instruction types. */
#define CRX_INS_MAX (1 << 5)
/* Mask to record an instruction type. */
#define CRX_INS_MASK (CRX_INS_MAX - 1)
/* Return instruction type, given instruction's attributes. */
#define CRX_INS_TYPE(attr) ((attr) & CRX_INS_MASK)
/* Indicates whether this instruction has a register list as parameter. */
#define REG_LIST CRX_INS_MAX
/* The operands in binary and assembly are placed in reverse order.
load - (REVERSE_MATCH)/store - (! REVERSE_MATCH). */
#define REVERSE_MATCH (REG_LIST << 1)
/* Kind of displacement map used DISPU[BWD]4. */
#define DISPUB4 (REVERSE_MATCH << 1)
#define DISPUW4 (DISPUB4 << 1)
#define DISPUD4 (DISPUW4 << 1)
#define CST4MAP (DISPUB4 | DISPUW4 | DISPUD4)
/* Printing formats, where the instruction prefix isn't consecutive. */
#define FMT_1 (DISPUD4 << 1) /* 0xF0F00000 */
#define FMT_2 (FMT_1 << 1) /* 0xFFF0FF00 */
#define FMT_3 (FMT_2 << 1) /* 0xFFF00F00 */
#define FMT_4 (FMT_3 << 1) /* 0xFFF0F000 */
#define FMT_5 (FMT_4 << 1) /* 0xFFF0FFF0 */
#define FMT_CRX (FMT_1 | FMT_2 | FMT_3 | FMT_4 | FMT_5)
#define RELAXABLE (FMT_5 << 1)
/* Maximum operands per instruction. */
#define MAX_OPERANDS 5
/* Maximum words per instruction. */
#define MAX_WORDS 3
/* Maximum register name length. */
#define MAX_REGNAME_LEN 10
/* Maximum instruction length. */
#define MAX_INST_LEN 256
/* Single operand description. */
typedef struct
{
/* Operand type. */
operand_type op_type;
/* Operand location within the opcode. */
unsigned int shift;
}
operand_desc;
/* Instruction data structure used in instruction table. */
typedef struct
{
/* Name. */
const char *mnemonic;
/* Size (in words). */
unsigned int size;
/* Constant prefix (matched by the disassembler). */
unsigned long match;
/* Match size (in bits). */
int match_bits;
/* Attributes. */
unsigned int flags;
/* Operands (always last, so unreferenced operands are initialized). */
operand_desc operands[MAX_OPERANDS];
}
inst;
/* Data structure for a single instruction's arguments (Operands). */
typedef struct
{
/* Register or base register. */
reg r;
/* Index register. */
reg i_r;
/* Coprocessor register. */
copreg cr;
/* Constant/immediate/absolute value. */
unsigned long int constant;
/* Scaled index mode. */
unsigned int scale;
/* Argument type. */
argtype type;
/* Size of the argument (in bits) required to represent. */
int size;
/* Indicates whether a constant is positive or negative. */
int signflag;
}
argument;
/* Internal structure to hold the various entities
corresponding to the current assembling instruction. */
typedef struct
{
/* Number of arguments. */
int nargs;
/* The argument data structure for storing args (operands). */
argument arg[MAX_OPERANDS];
/* The following fields are required only by CRX-assembler. */
#ifdef TC_CRX
/* Expression used for setting the fixups (if any). */
expressionS exp;
bfd_reloc_code_real_type rtype;
#endif /* TC_CRX */
/* Instruction size (in bytes). */
int size;
}
ins;
/* Structure to hold information about predefined operands. */
typedef struct
{
/* Size (in bits). */
unsigned int bit_size;
/* Argument type. */
argtype arg_type;
}
operand_entry;
/* Structure to hold trap handler information. */
typedef struct
{
/* Trap name. */
char *name;
/* Index in dispatch table. */
unsigned int entry;
}
trap_entry;
/* Structure to hold information about predefined registers. */
typedef struct
{
/* Name (string representation). */
char *name;
/* Value (enum representation). */
union
{
/* Register. */
reg reg_val;
/* Coprocessor register. */
copreg copreg_val;
} value;
/* Register image. */
int image;
/* Register type. */
reg_type type;
}
reg_entry;
/* Structure to hold a cst4 operand mapping. */
typedef struct
{
/* The binary value which is written to the object file. */
int binary;
/* The value which is mapped. */
int value;
}
cst4_entry;
/* CRX opcode table. */
extern const inst crx_instruction[];
extern const int crx_num_opcodes;
#define NUMOPCODES crx_num_opcodes
/* CRX operands table. */
extern const operand_entry crx_optab[];
/* CRX registers table. */
extern const reg_entry crx_regtab[];
extern const int crx_num_regs;
#define NUMREGS crx_num_regs
/* CRX coprocessor registers table. */
extern const reg_entry crx_copregtab[];
extern const int crx_num_copregs;
#define NUMCOPREGS crx_num_copregs
/* CRX trap/interrupt table. */
extern const trap_entry crx_traps[];
extern const int crx_num_traps;
#define NUMTRAPS crx_num_traps
/* cst4 operand mapping. */
extern const cst4_entry cst4_map[];
extern const int cst4_maps;
/* Current instruction we're assembling. */
extern const inst *instruction;
/* A macro for representing the instruction "constant" opcode, that is,
the FIXED part of the instruction. The "constant" opcode is represented
as a 32-bit unsigned long, where OPC is expanded (by a left SHIFT)
over that range. */
#define BIN(OPC,SHIFT) (OPC << SHIFT)
/* Is the current instruction type is TYPE ? */
#define IS_INSN_TYPE(TYPE) \
(CRX_INS_TYPE(instruction->flags) == TYPE)
/* Is the current instruction mnemonic is MNEMONIC ? */
#define IS_INSN_MNEMONIC(MNEMONIC) \
(strcmp(instruction->mnemonic,MNEMONIC) == 0)
/* Does the current instruction has register list ? */
#define INST_HAS_REG_LIST \
(instruction->flags & REG_LIST)
/* Long long type handling. */
/* Replace all appearances of 'long long int' with LONGLONG. */
typedef long long int LONGLONG;
typedef unsigned long long ULONGLONG;
/* A mask for the upper 31 bits of a 64 bits type. */
#define UPPER31_MASK 0xFFFFFFFE00000000LL
#endif /* _CRX_H_ */

11
ld/ChangeLog
View File

@ -1,3 +1,14 @@
2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
* Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
(eelf32crx.c): New target.
* Makefile.in: Regenerate.
* configure.tgt: Handle crx-*-elf*.
* emulparams/elf32crx.sh: New file.
* emultempl/crxelf.em: New file.
* scripttempl/elf32crx.sc: New file.
* NEWS: Mention new target.
2004-07-06 Nick Clifton <nickc@redhat.com>
* Makefile.am: Add eshlsymbian.c.

5
ld/Makefile.am
View File

@ -153,6 +153,7 @@ ALL_EMULATIONS = \
eelf32bmip.o \
eelf32bmipn32.o \
eelf32btsmip.o \
eelf32crx.o \
eelf32btsmipn32.o \
eelf32ltsmip.o \
eelf32ltsmipn32.o \
@ -647,6 +648,10 @@ eelf32btsmip.c: $(srcdir)/emulparams/elf32btsmip.sh \
$(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32btsmip "$(tdir_elf32btsmip)"
eelf32crx.c: $(srcdir)/emulparams/elf32crx.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/crxelf.em \
$(srcdir)/scripttempl/elf32crx.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32crx "$(tdir_elf32crx)"
eelf32btsmipn32.c: $(srcdir)/emulparams/elf32btsmipn32.sh \
$(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}

5
ld/Makefile.in
View File

@ -267,6 +267,7 @@ ALL_EMULATIONS = \
eelf32bmip.o \
eelf32bmipn32.o \
eelf32btsmip.o \
eelf32crx.o \
eelf32btsmipn32.o \
eelf32ltsmip.o \
eelf32ltsmipn32.o \
@ -1373,6 +1374,10 @@ eelf32btsmip.c: $(srcdir)/emulparams/elf32btsmip.sh \
$(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32btsmip "$(tdir_elf32btsmip)"
eelf32crx.c: $(srcdir)/emulparams/elf32crx.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/crxelf.em \
$(srcdir)/scripttempl/elf32crx.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32crx "$(tdir_elf32crx)"
eelf32btsmipn32.c: $(srcdir)/emulparams/elf32btsmipn32.sh \
$(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}

4
ld/NEWS
View File

@ -1,5 +1,9 @@
-*- text -*-
* Support for the crx-elf target added.
* Support for the sh-symbian-elf target added.
* A new linker command line switch has been added which allows the hash table
size to be set to a suitable prime value near to its argument. This switch
is --hash-size=<NUMBER>. Also if the switch --reduce-memory-overheads is

1
ld/configure.tgt
View File

@ -34,6 +34,7 @@ cris-*-linux-gnu*) targ_emul=crislinux ;;
cris-*-*) targ_emul=criself
targ_extra_emuls="crisaout crislinux"
targ_extra_libpath=$targ_extra_emuls ;;
crx-*-elf*) targ_emul=elf32crx ;;
d10v-*-*) targ_emul=d10velf ;;
d30v-*-*ext*) targ_emul=d30v_e; targ_extra_emuls="d30velf d30v_o" ;;
d30v-*-*onchip*) targ_emul=d30v_o; targ_extra_emuls="d30velf d30v_e" ;;

6
ld/emulparams/elf32crx.sh Normal file
View File

@ -0,0 +1,6 @@
SCRIPT_NAME=elf32crx
TEMPLATE_NAME=elf32
OUTPUT_FORMAT="elf32-crx"
ARCH=crx
ENTRY=_start
EXTRA_EM_FILE=crxelf

50
ld/emultempl/crxelf.em Normal file
View File

@ -0,0 +1,50 @@
# This shell script emits a C file. -*- C -*-
# Copyright 2004
# Free Software Foundation, Inc.
#
# This file is part of GLD, the Gnu Linker.
#
# This program 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 of the License, or
# (at your option) any later version.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# This file is sourced from elf32.em, and defines extra crx-elf
# specific routines.
#
cat >>e${EMULATION_NAME}.c <<EOF
#include "ldctor.h"
static void crxelf_after_parse (void);
static void
crxelf_after_parse (void)
{
/* Always behave as if called with --sort-common command line
option.
This is to emulate the CRTools' method of keeping variables
of different alignment in separate sections. */
config.sort_common = TRUE;
/* Don't create a demand-paged executable, since this feature isn't
meaninful in CR16C embedded systems. Moreover, when magic_demand_paged
is true the link sometimes fails. */
config.magic_demand_paged = FALSE;
}
EOF
# Put these extra crx-elf routines in ld_${EMULATION_NAME}_emulation
#
LDEMUL_AFTER_PARSE=crxelf_after_parse

56
ld/scripttempl/elf32crx.sc Normal file
View File

@ -0,0 +1,56 @@
# Linker Script for National Semiconductor's CRX-ELF32.
# The next line should be uncommented if it is desired to link
# without libstart.o and directly enter main.
# ENTRY=_main
test -z "$ENTRY" && ENTRY=_start
cat <<EOF
/* Example Linker Script for linking NS CRX elf32 files. */
/* The next line forces the entry point (${ENTRY} in this script)
to be entered in the output file as an undefined symbol.
It is needed in case the entry point is not called explicitly
(which is the usual case) AND is in an archive. */
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
EXTERN(${ENTRY})
ENTRY(${ENTRY})
/* Define memory regions. */
MEMORY
{
rom : ORIGIN = 0x2, LENGTH = 3M
ram : ORIGIN = 4M, LENGTH = 10M
}
SECTIONS
{
.text : { __TEXT_START = .; *(.text) *(.text.*) *(.gnu.linkonce.t.*) __TEXT_END = .; } > rom
.rdata : { __RDATA_START = .; *(.rdata_4) *(.rdata_2) *(.rdata_1) *(.rdata.*) *(.gnu.linkonce.r.*) __RDATA_END = .; } > rom
.ctor ALIGN(4) : { __CTOR_LIST = .; *(.ctors) __CTOR_END = .; } > rom
.dtor ALIGN(4) : { __DTOR_LIST = .; *(.dtors) __DTOR_END = .; } > rom
.data : { __DATA_START = .; *(.data_4) *(.data_2) *(.data_1) *(.data) *(.data.*) *(.gnu.linkonce.d.*) __DATA_END = .; } > ram AT > rom
.bss (NOLOAD) : { __BSS_START = .; *(.bss_4) *(.bss_2) *(.bss_1) *(.bss) *(COMMON) *(.bss.*) *(.gnu.linkonce.b.*) __BSS_END = .; } > ram
/* You may change the sizes of the following sections to fit the actual
size your program requires.
The heap and stack are aligned to the bus width, as a speed optimization
for accessing data located there. */
.heap : { . = ALIGN(4); __HEAP_START = .; . += 0x2000; __HEAP_MAX = .; } > ram
.stack : { . = ALIGN(4); . += 0x6000; __STACK_START = .; } > ram
.istack : { . = ALIGN(4); . += 0x100; __ISTACK_START = .; } > ram
}
__DATA_IMAGE_START = LOADADDR(.data);
EOF

14
opcodes/ChangeLog
View File

@ -1,3 +1,17 @@
2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
* Makefile.am (CFILES): Add crx-dis.c, crx-opc.c.
(ALL_MACHINES): Add crx-dis.lo, crx-opc.lo.
(crx-dis.lo): New target.
(crx-opc.lo): Likewise.
* Makefile.in: Regenerate.
* configure.in: Handle bfd_crx_arch.
* configure: Regenerate.
* crx-dis.c: New file.
* crx-opc.c: New file.
* disassemble.c (ARCH_crx): Define.
(disassembler): Handle ARCH_crx.
2004-06-29 James E Wilson <wilson@specifixinc.com>
* ia64-opc-a.c (ia64_opcodes_a): Delete mov immediate pseudo for adds.

7
opcodes/Makefile.am
View File

@ -57,6 +57,8 @@ CFILES = \
cgen-opc.c \
cris-dis.c \
cris-opc.c \
crx-dis.c \
crx-opc.c \
d10v-dis.c \
d10v-opc.c \
d30v-dis.c \
@ -179,6 +181,8 @@ ALL_MACHINES = \
cgen-opc.lo \
cris-dis.lo \
cris-opc.lo \
crx-dis.lo \
crx-opc.lo \
d10v-dis.lo \
d10v-opc.lo \
d30v-dis.lo \
@ -548,6 +552,9 @@ cris-dis.lo: cris-dis.c $(INCDIR)/dis-asm.h $(BFD_H) \
$(INCDIR)/ansidecl.h $(INCDIR)/symcat.h sysdep.h config.h \
$(INCDIR)/opcode/cris.h $(INCDIR)/libiberty.h
cris-opc.lo: cris-opc.c $(INCDIR)/opcode/cris.h
crx-dis.lo: crx-dis.c $(INCDIR)/opcode/crx.h \
$(INCDIR)/dis-asm.h sysdep.h $(INCDIR)/ansidecl.h
crx-opc.lo: crx-opc.c $(INCDIR)/opcode/crx.h
d10v-dis.lo: d10v-dis.c sysdep.h config.h $(INCDIR)/ansidecl.h \
$(INCDIR)/opcode/d10v.h $(INCDIR)/dis-asm.h $(BFD_H) \
$(INCDIR)/symcat.h

15
opcodes/Makefile.in
View File

@ -1,6 +1,6 @@
# Makefile.in generated automatically by automake 1.4 from Makefile.am
# Makefile.in generated automatically by automake 1.4-p5 from Makefile.am
# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
@ -168,6 +168,8 @@ CFILES = \
cgen-opc.c \
cris-dis.c \
cris-opc.c \
crx-dis.c \
crx-opc.c \
d10v-dis.c \
d10v-opc.c \
d30v-dis.c \
@ -291,6 +293,8 @@ ALL_MACHINES = \
cgen-opc.lo \
cris-dis.lo \
cris-opc.lo \
crx-dis.lo \
crx-opc.lo \
d10v-dis.lo \
d10v-opc.lo \
d30v-dis.lo \
@ -473,7 +477,7 @@ acinclude.m4 aclocal.m4 config.in configure configure.in
DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
TAR = tar
TAR = gtar
GZIP_ENV = --best
SOURCES = libopcodes.a.c $(libopcodes_la_SOURCES)
OBJECTS = libopcodes.a.$(OBJEXT) $(libopcodes_la_OBJECTS)
@ -622,7 +626,7 @@ maintainer-clean-recursive:
dot_seen=no; \
rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
rev="$$subdir $$rev"; \
test "$$subdir" = "." && dot_seen=yes; \
test "$$subdir" != "." || dot_seen=yes; \
done; \
test "$$dot_seen" = "no" && rev=". $$rev"; \
target=`echo $@ | sed s/-recursive//`; \
@ -1044,6 +1048,9 @@ cris-dis.lo: cris-dis.c $(INCDIR)/dis-asm.h $(BFD_H) \
$(INCDIR)/ansidecl.h $(INCDIR)/symcat.h sysdep.h config.h \
$(INCDIR)/opcode/cris.h $(INCDIR)/libiberty.h
cris-opc.lo: cris-opc.c $(INCDIR)/opcode/cris.h
crx-dis.lo: crx-dis.c $(INCDIR)/opcode/crx.h \
$(INCDIR)/dis-asm.h sysdep.h $(INCDIR)/ansidecl.h
crx-opc.lo: crx-opc.c $(INCDIR)/opcode/crx.h
d10v-dis.lo: d10v-dis.c sysdep.h config.h $(INCDIR)/ansidecl.h \
$(INCDIR)/opcode/d10v.h $(INCDIR)/dis-asm.h $(BFD_H) \
$(INCDIR)/symcat.h

377
opcodes/configure vendored
View File

File diff suppressed because it is too large Load Diff

1
opcodes/configure.in
View File

@ -177,6 +177,7 @@ if test x${all_targets} = xfalse ; then
bfd_avr_arch) ta="$ta avr-dis.lo" ;;
bfd_convex_arch) ;;
bfd_cris_arch) ta="$ta cris-dis.lo cris-opc.lo" ;;
bfd_crx_arch) ta="$ta crx-dis.lo crx-opc.lo" ;;
bfd_d10v_arch) ta="$ta d10v-dis.lo d10v-opc.lo" ;;
bfd_d30v_arch) ta="$ta d30v-dis.lo d30v-opc.lo" ;;
bfd_dlx_arch) ta="$ta dlx-dis.lo" ;;

700
opcodes/crx-dis.c Normal file
View File

@ -0,0 +1,700 @@
/* Disassembler code for CRX.
Copyright 2004 Free Software Foundation, Inc.
Contributed by Tomer Levi, NSC, Israel.
Written by Tomer Levi.
This file is part of the GNU binutils and GDB, the GNU debugger.
This program 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.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "dis-asm.h"
#include "sysdep.h"
#include "opcode/crx.h"
/* String to print when opcode was not matched. */
#define ILLEGAL "illegal"
/* Escape to 16-bit immediate. */
#define ESCAPE_16_BIT 0xE
/* Extract 'n_bits' from 'a' starting from offset 'offs'. */
#define EXTRACT(a, offs, n_bits) \
(n_bits == 32 ? (((a) >> (offs)) & ~0L) \
: (((a) >> (offs)) & ((1 << (n_bits)) -1)))
/* Set Bit Mask - a mask to set all bits starting from offset 'offs'. */
#define SBM(offs) ((((1 << (32 - offs)) -1) << (offs)))
typedef unsigned long dwordU;
typedef unsigned short wordU;
typedef struct
{
dwordU val;
int nbits;
} parameter;
/* Structure to hold valid 'cinv' instruction options. */
typedef struct
{
/* Cinv printed string. */
char *str;
/* Value corresponding to the string. */
unsigned int value;
}
cinv_entry;
/* CRX 'cinv' options. */
const cinv_entry crx_cinvs[] =
{
{"[i]", 2}, {"[i,u]", 3}, {"[d]", 4},
{"[d,u]", 5}, {"[d,i]", 6}, {"[d,i,u]", 7}
};
/* Number of valid 'cinv' instruction options. */
int NUMCINVS = ((sizeof crx_cinvs)/(sizeof crx_cinvs[0]));
/* Current opcode table entry we're disassembling. */
const inst *instruction;
/* Current instruction we're disassembling. */
ins currInsn;
/* The current instruction is read into 3 consecutive words. */
wordU words[3];
/* Contains all words in appropriate order. */
ULONGLONG allWords;
/* Holds the current processed argument number. */
int processing_argument_number;
/* Nonzero means a CST4 instruction. */
int cst4flag;
/* Nonzero means the instruction's original size is
incremented (escape sequence is used). */
int size_changed;
static int get_number_of_operands (void);
static argtype getargtype (operand_type);
static int getbits (operand_type);
static char *getregname (reg);
static char *getcopregname (copreg, reg_type);
static char * getprocregname (int);
static char *gettrapstring (unsigned);
static char *getcinvstring (unsigned);
static void getregliststring (int, char *, int);
static wordU get_word_at_PC (bfd_vma, struct disassemble_info *);
static void get_words_at_PC (bfd_vma, struct disassemble_info *);
static unsigned long build_mask (void);
static int powerof2 (int);
static int match_opcode (void);
static void make_instruction (void);
static void print_arguments (ins *, struct disassemble_info *);
static void print_arg (argument *, struct disassemble_info *);
/* Retrieve the number of operands for the current assembled instruction. */
static int
get_number_of_operands (void)
{
int i;
for (i = 0; instruction->operands[i].op_type && i < MAX_OPERANDS; i++)
;
return i;
}
/* Return the bit size for a given operand. */
static int
getbits (operand_type op)
{
if (op < MAX_OPRD)
return crx_optab[op].bit_size;
else
return 0;
}
/* Return the argument type of a given operand. */
static argtype
getargtype (operand_type op)
{
if (op < MAX_OPRD)
return crx_optab[op].arg_type;
else
return nullargs;
}
/* Given the trap index in dispatch table, return its name.
This routine is used when disassembling the 'excp' instruction. */
static char *
gettrapstring (unsigned int index)
{
const trap_entry *trap;
for (trap = crx_traps; trap < crx_traps + NUMTRAPS; trap++)
if (trap->entry == index)
return trap->name;
return ILLEGAL;
}
/* Given a 'cinv' instruction constant operand, return its corresponding string.
This routine is used when disassembling the 'cinv' instruction. */
static char *
getcinvstring (unsigned int num)
{
const cinv_entry *cinv;
for (cinv = crx_cinvs; cinv < (crx_cinvs + NUMCINVS); cinv++)
if (cinv->value == num)
return cinv->str;
return ILLEGAL;
}
/* Given a register enum value, retrieve its name. */
char *
getregname (reg r)
{
const reg_entry *reg = &crx_regtab[r];
if (reg->type != CRX_R_REGTYPE)
return ILLEGAL;
else
return reg->name;
}
/* Given a coprocessor register enum value, retrieve its name. */
char *
getcopregname (copreg r, reg_type type)
{
const reg_entry *reg;
if (type == CRX_C_REGTYPE)
reg = &crx_copregtab[r];
else if (type == CRX_CS_REGTYPE)
reg = &crx_copregtab[r+(cs0-c0)];
else
return ILLEGAL;
return reg->name;
}
/* Getting a processor register name. */
static char *
getprocregname (int index)
{
const reg_entry *r;
for (r = crx_regtab; r < crx_regtab + NUMREGS; r++)
if (r->image == index)
return r->name;
return "ILLEGAL REGISTER";
}
/* Get the power of two for a given integer. */
static int
powerof2 (int x)
{
int product, i;
for (i = 0, product = 1; i < x; i++)
product *= 2;
return product;
}
/* Transform a register bit mask to a register list. */
void
getregliststring (int trap, char *string, int core_cop)
{
char temp_string[5];
int i;
string[0] = '{';
string[1] = '\0';
for (i = 0; i < 16; i++)
{
if (trap & 0x1)
{
if (core_cop)
sprintf (temp_string, "r%d", i);
else
sprintf (temp_string, "c%d", i);
strcat (string, temp_string);
if (trap & 0xfffe)
strcat (string, ",");
}
trap = trap >> 1;
}
strcat (string, "}");
}
/* START and END are relating 'allWords' struct, which is 48 bits size.
START|--------|END
+---------+---------+---------+---------+
| | V | A | L |
+---------+---------+---------+---------+
0 16 32 48
words [0] [1] [2] */
static parameter
makelongparameter (ULONGLONG val, int start, int end)
{
parameter p;
p.val = (dwordU) EXTRACT(val, 48 - end, end - start);
p.nbits = end - start;
return p;
}
/* Build a mask of the instruction's 'constant' opcode,
based on the instruction's printing flags. */
static unsigned long
build_mask (void)
{
unsigned int print_flags;
unsigned long mask;
print_flags = instruction->flags & FMT_CRX;
switch (print_flags)
{
case FMT_1:
mask = 0xF0F00000;
break;
case FMT_2:
mask = 0xFFF0FF00;
break;
case FMT_3:
mask = 0xFFF00F00;
break;
case FMT_4:
mask = 0xFFF0F000;
break;
case FMT_5:
mask = 0xFFF0FFF0;
break;
default:
mask = SBM(instruction->match_bits);
break;
}
return mask;
}
/* Search for a matching opcode. Return 1 for success, 0 for failure. */
static int
match_opcode (void)
{
unsigned long mask;
/* The instruction 'constant' opcode doewsn't exceed 32 bits. */
unsigned long doubleWord = words[1] + (words[0] << 16);
/* Start searching from end of instruction table. */
instruction = &crx_instruction[NUMOPCODES - 2];
/* Loop over instruction table until a full match is found. */
while (instruction >= crx_instruction)
{
mask = build_mask ();
if ((doubleWord & mask) == BIN(instruction->match, instruction->match_bits))
return 1;
else
instruction--;
}
return 0;
}
/* Set the proper parameter value for different type of arguments. */
static void
make_argument (argument * a, int start_bits)
{
int inst_bit_size, total_size;
parameter p;
if ((instruction->size == 3) && a->size >= 16)
inst_bit_size = 48;
else
inst_bit_size = 32;
switch (a->type)
{
case arg_copr:
case arg_copsr:
p = makelongparameter (allWords, inst_bit_size - (start_bits + a->size),
inst_bit_size - start_bits);
a->cr = p.val;
break;
case arg_r:
p = makelongparameter (allWords, inst_bit_size - (start_bits + a->size),
inst_bit_size - start_bits);
a->r = p.val;
break;
case arg_ic:
p = makelongparameter (allWords, inst_bit_size - (start_bits + a->size),
inst_bit_size - start_bits);
if ((p.nbits == 4) && cst4flag)
{
if (IS_INSN_TYPE (CMPBR_INS) && (p.val == ESCAPE_16_BIT))
{
/* A special case, where the value is actually stored
in the last 4 bits. */
p = makelongparameter (allWords, 44, 48);
/* The size of the instruction should be incremented. */
size_changed = 1;
}
if (p.val == 6)
p.val = -1;
else if (p.val == 13)
p.val = 48;
else if (p.val == 5)
p.val = -4;
else if (p.val == 10)
p.val = 32;
else if (p.val == 11)
p.val = 20;
else if (p.val == 9)
p.val = 16;
}
a->constant = p.val;
break;
case arg_icr:
a->scale = 0;
total_size = a->size + 10; /* sizeof(rbase + ridx + scl2) = 10. */
p = makelongparameter (allWords, inst_bit_size - total_size,
inst_bit_size - (total_size - 4));
a->r = p.val;
p = makelongparameter (allWords, inst_bit_size - (total_size - 4),
inst_bit_size - (total_size - 8));
a->i_r = p.val;
p = makelongparameter (allWords, inst_bit_size - (total_size - 8),
inst_bit_size - (total_size - 10));
a->scale = p.val;
p = makelongparameter (allWords, inst_bit_size - (total_size - 10),
inst_bit_size);
a->constant = p.val;
break;
case arg_rbase:
p = makelongparameter (allWords, inst_bit_size - (start_bits + 4),
inst_bit_size - start_bits);
a->r = p.val;
break;
case arg_cr:
if (a->size <= 8)
{
p = makelongparameter (allWords, inst_bit_size - (start_bits + 4),
inst_bit_size - start_bits);
a->r = p.val;
/* Case for opc4 r dispu rbase. */
p = makelongparameter (allWords, inst_bit_size - (start_bits + 8),
inst_bit_size - (start_bits + 4));
}
else
{
/* The 'rbase' start_bits is always relative to a 32-bit data type. */
p = makelongparameter (allWords, 32 - (start_bits + 4),
32 - start_bits);
a->r = p.val;
p = makelongparameter (allWords, 32 - start_bits,
inst_bit_size);
}
if ((p.nbits == 4) && cst4flag)
{
if (instruction->flags & DISPUW4)
p.val *= 2;
else if (instruction->flags & DISPUD4)
p.val *= 4;
}
a->constant = p.val;
break;
case arg_c:
p = makelongparameter (allWords, inst_bit_size - (start_bits + a->size),
inst_bit_size - start_bits);
a->constant = p.val;
break;
default:
break;
}
}
/* Print a single argument. */
static void
print_arg (argument *a, struct disassemble_info *info)
{
LONGLONG longdisp, mask;
char sign_flag;
int op_index = 0;
char string[200];
PTR stream = info->stream;
fprintf_ftype func = info->fprintf_func;
switch (a->type)
{
case arg_copr:
func (stream, "%s", getcopregname (a->cr, CRX_C_REGTYPE));
break;
case arg_copsr:
func (stream, "%s", getcopregname (a->cr, CRX_CS_REGTYPE));
break;
case arg_r:
if (IS_INSN_MNEMONIC ("mtpr") || IS_INSN_MNEMONIC ("mfpr"))
func (stream, "%s", getprocregname (a->r));
else
func (stream, "%s", getregname (a->r));
break;
case arg_ic:
if (IS_INSN_MNEMONIC ("excp"))
func (stream, "%s", gettrapstring (a->constant));
else if (IS_INSN_MNEMONIC ("cinv"))
func (stream, "%s", getcinvstring (a->constant));
else if (INST_HAS_REG_LIST)
{
if (!IS_INSN_TYPE (COP_REG_INS))
{
getregliststring (a->constant, string, 1);
func (stream, "%s", string);
}
else
{
/* Check for proper argument number. */
if (processing_argument_number == 2)
{
getregliststring (a->constant, string, 0);
func (stream, "%s", string);
}
else
func (stream, "$0x%x", a->constant);
}
}
else
func (stream, "$0x%x", a->constant);
break;
case arg_icr:
func (stream, "0x%x(%s,%s,%d)", a->constant, getregname (a->r),
getregname (a->i_r), powerof2 (a->scale));
break;
case arg_rbase:
func (stream, "(%s)", getregname (a->r));
break;
case arg_cr:
func (stream, "0x%x(%s)", a->constant, getregname (a->r));
if (IS_INSN_TYPE (LD_STOR_INS_INC))
func (stream, "+");
break;
case arg_c:
/* Removed the *2 part as because implicit zeros are no more required.
Have to fix this as this needs a bit of extension in terms of branchins.
Have to add support for cmp and branch instructions. */
if (IS_INSN_TYPE (BRANCH_INS) || IS_INSN_MNEMONIC ("bal")
|| IS_INSN_TYPE (CMPBR_INS) || IS_INSN_TYPE (DCR_BRANCH_INS)
|| IS_INSN_TYPE (COP_BRANCH_INS))
{
func (stream, "%c", '*');
longdisp = a->constant;
longdisp <<= 1;
sign_flag = '+';
switch (a->size)
{
case 8:
case 16:
case 24:
case 32:
mask = ((LONGLONG)1 << a->size) - 1;
if (longdisp & ((LONGLONG)1 << a->size))
{
sign_flag = '-';
longdisp = ~(longdisp) + 1;
}
a->constant = (unsigned long int) (longdisp & mask);
break;
default:
func (stream,
"Wrong offset used in branch/bal instruction");
break;
}
func (stream, "%c", sign_flag);
}
/* For branch Neq instruction it is 2*offset + 2. */
if (IS_INSN_TYPE (BRANCH_NEQ_INS))
a->constant = 2 * a->constant + 2;
if (IS_INSN_TYPE (LD_STOR_INS_INC)
|| IS_INSN_TYPE (LD_STOR_INS)
|| IS_INSN_TYPE (STOR_IMM_INS)
|| IS_INSN_TYPE (CSTBIT_INS))
{
op_index = instruction->flags & REVERSE_MATCH ? 0 : 1;
if (instruction->operands[op_index].op_type == abs16)
a->constant |= 0xFFFF0000;
}
func (stream, "0x%x", a->constant);
break;
default:
break;
}
}
/* Print all the arguments of CURRINSN instruction. */
static void
print_arguments (ins *currInsn, struct disassemble_info *info)
{
int i;
for (i = 0; i < currInsn->nargs; i++)
{
processing_argument_number = i;
print_arg (&currInsn->arg[i], info);
if (i != currInsn->nargs - 1)
info->fprintf_func (info->stream, ", ");
}
}
/* Build the instruction's arguments. */
static void
make_instruction (void)
{
int i;
unsigned int temp_value, shift;
argument a;
for (i = 0; i < currInsn.nargs; i++)
{
a.type = getargtype (instruction->operands[i].op_type);
if (instruction->operands[i].op_type == cst4
|| instruction->operands[i].op_type == rbase_cst4)
cst4flag = 1;
a.size = getbits (instruction->operands[i].op_type);
shift = instruction->operands[i].shift;
make_argument (&a, shift);
currInsn.arg[i] = a;
}
/* Calculate instruction size (in bytes). */
currInsn.size = instruction->size + (size_changed ? 1 : 0);
currInsn.size *= 2;
/* Swapping first and second arguments. */
if (IS_INSN_TYPE (COP_BRANCH_INS))
{
temp_value = currInsn.arg[0].constant;
currInsn.arg[0].constant = currInsn.arg[1].constant;
currInsn.arg[1].constant = temp_value;
}
}
/* Retrieve a single word from a given memory address. */
static wordU
get_word_at_PC (bfd_vma memaddr, struct disassemble_info *info)
{
bfd_byte buffer[4];
int status;
wordU insn = 0;
status = info->read_memory_func (memaddr, buffer, 2, info);
if (status == 0)
insn = (wordU) bfd_getl16 (buffer);
return insn;
}
/* Retrieve multiple words (3) from a given memory address. */
static void
get_words_at_PC (bfd_vma memaddr, struct disassemble_info *info)
{
int i;
bfd_vma mem;
for (i = 0, mem = memaddr; i < 3; i++, mem += 2)
words[i] = get_word_at_PC (mem, info);
allWords =
((ULONGLONG) words[0] << 32) + ((unsigned long) words[1] << 16) + words[2];
}
/* Prints the instruction by calling print_arguments after proper matching. */
int
print_insn_crx (memaddr, info)
bfd_vma memaddr;
struct disassemble_info *info;
{
int is_decoded; /* Nonzero means instruction has a match. */
/* Initialize global variables. */
cst4flag = 0;
size_changed = 0;
/* Retrieve the encoding from current memory location. */
get_words_at_PC (memaddr, info);
/* Find a matching opcode in table. */
is_decoded = match_opcode ();
/* If found, print the instruction's mnemonic and arguments. */
if (is_decoded > 0 && (words[0] << 16 || words[1]) != 0)
{
info->fprintf_func (info->stream, "%s", instruction->mnemonic);
if ((currInsn.nargs = get_number_of_operands ()) != 0)
info->fprintf_func (info->stream, "\t");
make_instruction ();
print_arguments (&currInsn, info);
return currInsn.size;
}
/* No match found. */
info->fprintf_func (info->stream,"%s ",ILLEGAL);
return 2;
}

674
opcodes/crx-opc.c Normal file
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@ -0,0 +1,674 @@
/* crx-opc.c -- Table of opcodes for the CRX processor.
Copyright 2004 Free Software Foundation, Inc.
Contributed by Tomer Levi NSC, Israel.
Originally written for GAS 2.12 by Tomer Levi.
This file is part of GAS, GDB and the GNU binutils.
GAS, GDB, and GNU binutils 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, GDB, and GNU binutils are distributed in the hope that they 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include <stdio.h>
#include "libiberty.h"
#include "symcat.h"
#include "opcode/crx.h"
const inst crx_instruction[] =
{
/* Create an arithmetic instruction - INST[bw]. */
#define ARITH_BYTE_INST(NAME, OPC) \
/* opc8 cst4 r */ \
{NAME, 1, OPC, 24, ARITH_BYTE_INS, {{cst4,20}, {regr,16}}}, \
/* opc8 i16 r */ \
{NAME, 2, (OPC<<4)+0xE, 20, ARITH_BYTE_INS, {{i16,0}, {regr,16}}}, \
/* opc8 r r */ \
{NAME, 1, OPC+0x40, 24, ARITH_BYTE_INS, {{regr,20}, {regr,16}}}
ARITH_BYTE_INST ("addub", 0x0),
ARITH_BYTE_INST ("addb", 0x1),
ARITH_BYTE_INST ("addcb", 0x2),
ARITH_BYTE_INST ("andb", 0x3),
ARITH_BYTE_INST ("cmpb", 0x4),
ARITH_BYTE_INST ("movb", 0x5),
ARITH_BYTE_INST ("orb", 0x6),
ARITH_BYTE_INST ("subb", 0x7),
ARITH_BYTE_INST ("subcb", 0x8),
ARITH_BYTE_INST ("xorb", 0x9),
ARITH_BYTE_INST ("mulb", 0xA),
ARITH_BYTE_INST ("adduw", 0x10),
ARITH_BYTE_INST ("addw", 0x11),
ARITH_BYTE_INST ("addcw", 0x12),
ARITH_BYTE_INST ("andw", 0x13),
ARITH_BYTE_INST ("cmpw", 0x14),
ARITH_BYTE_INST ("movw", 0x15),
ARITH_BYTE_INST ("orw", 0x16),
ARITH_BYTE_INST ("subw", 0x17),
ARITH_BYTE_INST ("subcw", 0x18),
ARITH_BYTE_INST ("xorw", 0x19),
ARITH_BYTE_INST ("mulw", 0x1A),
/* Create an arithmetic instruction - INST[d]. */
#define ARITH_INST(NAME, OPC) \
/* opc8 cst4 r */ \
{NAME, 1, OPC, 24, ARITH_INS, {{cst4,20}, {regr,16}}}, \
/* opc8 i16 r */ \
{NAME, 2, (OPC<<4)+0xE, 20, ARITH_INS, {{i16,0}, {regr,16}}}, \
/* opc8 i32 r */ \
{NAME, 3, (OPC<<4)+0xF, 20, ARITH_INS, {{i32,0}, {regr,16}}}, \
/* opc8 r r */ \
{NAME, 1, OPC+0x40, 24, ARITH_INS, {{regr,20}, {regr,16}}}
ARITH_INST ("addud", 0x20),
ARITH_INST ("addd", 0x21),
ARITH_INST ("addcd", 0x22),
ARITH_INST ("andd", 0x23),
ARITH_INST ("cmpd", 0x24),
ARITH_INST ("movd", 0x25),
ARITH_INST ("ord", 0x26),
ARITH_INST ("subd", 0x27),
ARITH_INST ("subcd", 0x28),
ARITH_INST ("xord", 0x29),
ARITH_INST ("muld", 0x2A),
/* Create a shift instruction. */
#define SHIFT_INST(NAME, OPRD, OPC1, SHIFT1, OPC2) \
/* OPRD=i3 -->> opc9 i3 r */ \
/* OPRD=i4 -->> opc8 i4 r */ \
/* OPRD=i5 -->> opc7 i5 r */ \
{NAME, 1, OPC1, SHIFT1, SHIFT_INS, {{OPRD,20}, {regr,16}}}, \
/* opc8 r r */ \
{NAME, 1, OPC2, 24, SHIFT_INS, {{regr,20}, {regr,16}}}
SHIFT_INST ("sllb", i3, 0x1F8, 23, 0x4D),
SHIFT_INST ("srlb", i3, 0x1F9, 23, 0x4E),
SHIFT_INST ("srab", i3, 0x1FA, 23, 0x4F),
SHIFT_INST ("sllw", i4, 0xB6, 24, 0x5D),
SHIFT_INST ("srlw", i4, 0xB7, 24, 0x5E),
SHIFT_INST ("sraw", i4, 0xB8, 24, 0x5F),
SHIFT_INST ("slld", i5, 0x78, 25, 0x6D),
SHIFT_INST ("srld", i5, 0x79, 25, 0x6E),
SHIFT_INST ("srad", i5, 0x7A, 25, 0x6F),
/* Create a conditional branch instruction. */
#define BRANCH_INST(NAME, OPC) \
/* opc4 c4 dispe9 */ \
{NAME, 1, OPC, 24, BRANCH_INS | RELAXABLE, {{d9,16}}}, \
/* opc4 c4 disps17 */ \
{NAME, 2, (OPC<<8)+0x7E, 16, BRANCH_INS | RELAXABLE, {{d17,0}}}, \
/* opc4 c4 disps33 */ \
{NAME, 3, (OPC<<8)+0x7F, 16, BRANCH_INS | RELAXABLE, {{d33,0}}}
BRANCH_INST ("beq", 0x70),
BRANCH_INST ("bne", 0x71),
BRANCH_INST ("bcs", 0x72),
BRANCH_INST ("bcc", 0x73),
BRANCH_INST ("bhi", 0x74),
BRANCH_INST ("bls", 0x75),
BRANCH_INST ("bgt", 0x76),
BRANCH_INST ("ble", 0x77),
BRANCH_INST ("bfs", 0x78),
BRANCH_INST ("bfc", 0x79),
BRANCH_INST ("blo", 0x7A),
BRANCH_INST ("bhs", 0x7B),
BRANCH_INST ("blt", 0x7C),
BRANCH_INST ("bge", 0x7D),
BRANCH_INST ("br", 0x7E),
/* Create a 'Branch if Equal to 0' instruction. */
#define BRANCH_NEQ_INST(NAME, OPC) \
/* opc8 dispu5 r */ \
{NAME, 1, OPC, 24, BRANCH_NEQ_INS, {{regr,16}, {d5,20}}}
BRANCH_NEQ_INST ("beq0b", 0xB0),
BRANCH_NEQ_INST ("bne0b", 0xB1),
BRANCH_NEQ_INST ("beq0w", 0xB2),
BRANCH_NEQ_INST ("bne0w", 0xB3),
BRANCH_NEQ_INST ("beq0d", 0xB4),
BRANCH_NEQ_INST ("bne0d", 0xB5),
/* Create instruction with no operands. */
#define NO_OP_INST(NAME, OPC) \
/* opc16 */ \
{NAME, 1, OPC, 16, 0, {{0, 0}}}
NO_OP_INST ("nop", 0x3002),
NO_OP_INST ("retx", 0x3003),
NO_OP_INST ("di", 0x3004),
NO_OP_INST ("ei", 0x3005),
NO_OP_INST ("wait", 0x3006),
NO_OP_INST ("eiwait", 0x3007),
/* Create a 'Compare & Branch' instruction. */
#define CMPBR_INST(NAME, OPC1, OPC2, C4) \
/* opc12 r r c4 disps9 */ \
{NAME, 2, ((0x300+OPC1)<<12)+C4, 8, CMPBR_INS | FMT_3 | RELAXABLE, {{regr,16}, {regr,12}, {d9,0}}}, \
/* opc12 r r c4 disps25 */ \
{NAME, 3, ((0x310+OPC1)<<12)+C4, 8, CMPBR_INS | FMT_3 | RELAXABLE, {{regr,16}, {regr,12}, {d25,0}}}, \
/* opc12 i4cst4 r c4 disps9 */ \
{NAME, 2, ((0x300+OPC2)<<12)+C4, 8, CMPBR_INS | FMT_3 | RELAXABLE, {{cst4,16}, {regr,12}, {d9,0}}}, \
/* opc12 i4cst4 r c4 disps25 */ \
{NAME, 3, ((0x310+OPC2)<<12)+C4, 8, CMPBR_INS | FMT_3 | RELAXABLE, {{cst4,16}, {regr,12}, {d25,0}}}
CMPBR_INST ("cmpbeqb", 0x8, 0xC, 0x0),
CMPBR_INST ("cmpbneb", 0x8, 0xC, 0x1),
CMPBR_INST ("cmpbhib", 0x8, 0xC, 0x4),
CMPBR_INST ("cmpblsb", 0x8, 0xC, 0x5),
CMPBR_INST ("cmpbgtb", 0x8, 0xC, 0x6),
CMPBR_INST ("cmpbleb", 0x8, 0xC, 0x7),
CMPBR_INST ("cmpblob", 0x8, 0xC, 0xA),
CMPBR_INST ("cmpbhsb", 0x8, 0xC, 0xB),
CMPBR_INST ("cmpbltb", 0x8, 0xC, 0xC),
CMPBR_INST ("cmpbgeb", 0x8, 0xC, 0xD),
CMPBR_INST ("cmpbeqw", 0x9, 0xD, 0x0),
CMPBR_INST ("cmpbnew", 0x9, 0xD, 0x1),
CMPBR_INST ("cmpbhiw", 0x9, 0xD, 0x4),
CMPBR_INST ("cmpblsw", 0x9, 0xD, 0x5),
CMPBR_INST ("cmpbgtw", 0x9, 0xD, 0x6),
CMPBR_INST ("cmpblew", 0x9, 0xD, 0x7),
CMPBR_INST ("cmpblow", 0x9, 0xD, 0xA),
CMPBR_INST ("cmpbhsw", 0x9, 0xD, 0xB),
CMPBR_INST ("cmpbltw", 0x9, 0xD, 0xC),
CMPBR_INST ("cmpbgew", 0x9, 0xD, 0xD),
CMPBR_INST ("cmpbeqd", 0xA, 0xE, 0x0),
CMPBR_INST ("cmpbned", 0xA, 0xE, 0x1),
CMPBR_INST ("cmpbhid", 0xA, 0xE, 0x4),
CMPBR_INST ("cmpblsd", 0xA, 0xE, 0x5),
CMPBR_INST ("cmpbgtd", 0xA, 0xE, 0x6),
CMPBR_INST ("cmpbled", 0xA, 0xE, 0x7),
CMPBR_INST ("cmpblod", 0xA, 0xE, 0xA),
CMPBR_INST ("cmpbhsd", 0xA, 0xE, 0xB),
CMPBR_INST ("cmpbltd", 0xA, 0xE, 0xC),
CMPBR_INST ("cmpbged", 0xA, 0xE, 0xD),
/* Create an instruction using a single register operand. */
#define REG1_INST(NAME, OPC) \
/* opc8 c4 r */ \
{NAME, 1, OPC, 20, 0, {{regr,16}}}
/* JCond instructions */
REG1_INST ("jeq", 0xBA0),
REG1_INST ("jne", 0xBA1),
REG1_INST ("jcs", 0xBA2),
REG1_INST ("jcc", 0xBA3),
REG1_INST ("jhi", 0xBA4),
REG1_INST ("jls", 0xBA5),
REG1_INST ("jgt", 0xBA6),
REG1_INST ("jle", 0xBA7),
REG1_INST ("jfs", 0xBA8),
REG1_INST ("jfc", 0xBA9),
REG1_INST ("jlo", 0xBAA),
REG1_INST ("jhs", 0xBAB),
REG1_INST ("jlt", 0xBAC),
REG1_INST ("jge", 0xBAD),
REG1_INST ("jump", 0xBAE),
/* SCond instructions */
REG1_INST ("seq", 0xBB0),
REG1_INST ("sne", 0xBB1),
REG1_INST ("scs", 0xBB2),
REG1_INST ("scc", 0xBB3),
REG1_INST ("shi", 0xBB4),
REG1_INST ("sls", 0xBB5),
REG1_INST ("sgt", 0xBB6),
REG1_INST ("sle", 0xBB7),
REG1_INST ("sfs", 0xBB8),
REG1_INST ("sfc", 0xBB9),
REG1_INST ("slo", 0xBBA),
REG1_INST ("shs", 0xBBB),
REG1_INST ("slt", 0xBBC),
REG1_INST ("sge", 0xBBD),
/* Create an instruction using two register operands. */
#define REG2_INST(NAME, OPC) \
/* opc24 r r OR opc20 c4 r r */ \
{NAME, 2, 0x300800+OPC, 8, 0, {{regr,4}, {regr,0}}}
/* MULTIPLY INSTRUCTIONS */
REG2_INST ("macsb", 0x40),
REG2_INST ("macub", 0x41),
REG2_INST ("macqb", 0x42),
REG2_INST ("macsw", 0x50),
REG2_INST ("macuw", 0x51),
REG2_INST ("macqw", 0x52),
REG2_INST ("macsd", 0x60),
REG2_INST ("macud", 0x61),
REG2_INST ("macqd", 0x62),
REG2_INST ("mullsd", 0x65),
REG2_INST ("mullud", 0x66),
REG2_INST ("mulsbw", 0x3B),
REG2_INST ("mulubw", 0x3C),
REG2_INST ("mulswd", 0x3D),
REG2_INST ("muluwd", 0x3E),
/* SIGNEXTEND STUFF */
REG2_INST ("sextbw", 0x30),
REG2_INST ("sextbd", 0x31),
REG2_INST ("sextwd", 0x32),
REG2_INST ("zextbw", 0x34),
REG2_INST ("zextbd", 0x35),
REG2_INST ("zextwd", 0x36),
REG2_INST ("bswap", 0x3F),
REG2_INST ("maxsb", 0x80),
REG2_INST ("minsb", 0x81),
REG2_INST ("maxub", 0x82),
REG2_INST ("minub", 0x83),
REG2_INST ("absb", 0x84),
REG2_INST ("negb", 0x85),
REG2_INST ("cntl0b", 0x86),
REG2_INST ("cntl1b", 0x87),
REG2_INST ("popcntb",0x88),
REG2_INST ("rotlb", 0x89),
REG2_INST ("rotrb", 0x8A),
REG2_INST ("mulqb", 0x8B),
REG2_INST ("addqb", 0x8C),
REG2_INST ("subqb", 0x8D),
REG2_INST ("cntlsb", 0x8E),
REG2_INST ("maxsw", 0x90),
REG2_INST ("minsw", 0x91),
REG2_INST ("maxuw", 0x92),
REG2_INST ("minuw", 0x93),
REG2_INST ("absw", 0x94),
REG2_INST ("negw", 0x95),
REG2_INST ("cntl0w", 0x96),
REG2_INST ("cntl1w", 0x97),
REG2_INST ("popcntw",0x98),
REG2_INST ("rotlw", 0x99),
REG2_INST ("rotrw", 0x9A),
REG2_INST ("mulqw", 0x9B),
REG2_INST ("addqw", 0x9C),
REG2_INST ("subqw", 0x9D),
REG2_INST ("cntlsw", 0x9E),
REG2_INST ("maxsd", 0xA0),
REG2_INST ("minsd", 0xA1),
REG2_INST ("maxud", 0xA2),
REG2_INST ("minud", 0xA3),
REG2_INST ("absd", 0xA4),
REG2_INST ("negd", 0xA5),
REG2_INST ("cntl0d", 0xA6),
REG2_INST ("cntl1d", 0xA7),
REG2_INST ("popcntd",0xA8),
REG2_INST ("rotld", 0xA9),
REG2_INST ("rotrd", 0xAA),
REG2_INST ("mulqd", 0xAB),
REG2_INST ("addqd", 0xAC),
REG2_INST ("subqd", 0xAD),
REG2_INST ("cntlsd", 0xAE),
/* Conditional move instructions */
REG2_INST ("cmoveqd", 0x70),
REG2_INST ("cmovned", 0x71),
REG2_INST ("cmovcsd", 0x72),
REG2_INST ("cmovccd", 0x73),
REG2_INST ("cmovhid", 0x74),
REG2_INST ("cmovlsd", 0x75),
REG2_INST ("cmovgtd", 0x76),
REG2_INST ("cmovled", 0x77),
REG2_INST ("cmovfsd", 0x78),
REG2_INST ("cmovfcd", 0x79),
REG2_INST ("cmovlod", 0x7A),
REG2_INST ("cmovhsd", 0x7B),
REG2_INST ("cmovltd", 0x7C),
REG2_INST ("cmovged", 0x7D),
/* Load instructions (from memory to register). */
#define LD_REG_INST(NAME, OPC1, OPC2, DISP) \
/* opc12 r abs16 */ \
{NAME, 2, 0x320+OPC1, 20, LD_STOR_INS | REVERSE_MATCH, {{abs16,0}, {regr,16}}}, \
/* opc12 r abs32 */ \
{NAME, 3, 0x330+OPC1, 20, LD_STOR_INS | REVERSE_MATCH, {{abs32,0}, {regr,16}}}, \
/* opc4 r c4 rbase */ \
{NAME, 1, ((0x8+OPC2)<<8), 20, LD_STOR_INS | DISP | FMT_1 | REVERSE_MATCH, {{rbase,20}, {regr,24}}},\
/* opc4 r rbase dispu[bwd]4 */ \
{NAME, 1, 0x8+OPC2, 28, LD_STOR_INS | DISP | REVERSE_MATCH, {{rbase_cst4,16}, {regr,24}}}, \
/* opc4 r rbase disps16 */ \
{NAME, 2, ((0x8+OPC2)<<8)+0xE, 20, LD_STOR_INS | DISP | FMT_1 | REVERSE_MATCH, {{rbase_dispu16,16}, {regr,24}}}, \
/* opc4 r rbase disps32 */ \
{NAME, 3, ((0x8+OPC2)<<8)+0xF, 20, LD_STOR_INS | FMT_1 | REVERSE_MATCH, {{rbase_dispu32,16}, {regr,24}}}, \
/* opc12 r rbase */ \
{NAME, 2, 0x328+OPC1, 20, LD_STOR_INS_INC | REVERSE_MATCH, {{rbase,12}, {regr,16}}}, \
/* opc12 r rbase disps12 */ \
{NAME, 2, 0x328+OPC1, 20, LD_STOR_INS_INC | REVERSE_MATCH, {{rbase_dispu12,12}, {regr,16}}}, \
/* opc12 r rbase ridx scl2 disps6 */ \
{NAME, 2, 0x32C+OPC1, 20, LD_STOR_INS | REVERSE_MATCH, {{rbase_ridx_scl2_dispu6,0}, {regr,16}}}, \
/* opc12 r rbase ridx scl2 disps22 */ \
{NAME, 3, 0x33C+OPC1, 20, LD_STOR_INS | REVERSE_MATCH, {{rbase_ridx_scl2_dispu22,0}, {regr,16}}}
LD_REG_INST ("loadb", 0x0, 0x0, DISPUB4),
LD_REG_INST ("loadw", 0x1, 0x1, DISPUW4),
LD_REG_INST ("loadd", 0x2, 0x2, DISPUD4),
/* Store instructions (from Register to Memory). */
#define ST_REG_INST(NAME, OPC1, OPC2, DISP) \
/* opc12 r abs16 */ \
{NAME, 2, 0x320+OPC1, 20, LD_STOR_INS, {{regr,16}, {abs16,0}}}, \
/* opc12 r abs32 */ \
{NAME, 3, 0x330+OPC1, 20, LD_STOR_INS, {{regr,16}, {abs32,0}}}, \
/* opc4 r c4 rbase */ \
{NAME, 1, ((0x8+OPC2)<<8), 20, LD_STOR_INS | DISP | FMT_1, {{regr,24}, {rbase,20}}},\
/* opc4 r rbase dispu[bwd]4 */ \
{NAME, 1, 0x8+OPC2, 28, LD_STOR_INS | DISP, {{regr,24}, {rbase_cst4,16}}}, \
/* opc4 r rbase disps16 */ \
{NAME, 2, ((0x8+OPC2)<<8)+0xE, 20, LD_STOR_INS | DISP | FMT_1, {{regr,24}, {rbase_dispu16,16}}}, \
/* opc4 r rbase disps32 */ \
{NAME, 3, ((0x8+OPC2)<<8)+0xF, 20, LD_STOR_INS | FMT_1, {{regr,24}, {rbase_dispu32,16}}}, \
/* opc12 r rbase */ \
{NAME, 2, 0x328+OPC1, 20, LD_STOR_INS_INC, {{regr,16}, {rbase,12}}}, \
/* opc12 r rbase disps12 */ \
{NAME, 2, 0x328+OPC1, 20, LD_STOR_INS_INC, {{regr,16}, {rbase_dispu12,12}}}, \
/* opc12 r rbase ridx scl2 disps6 */ \
{NAME, 2, 0x32C+OPC1, 20, LD_STOR_INS, {{regr,16}, {rbase_ridx_scl2_dispu6,0}}}, \
/* opc12 r rbase ridx scl2 disps22 */ \
{NAME, 3, 0x33C+OPC1, 20, LD_STOR_INS, {{regr,16}, {rbase_ridx_scl2_dispu22,0}}}
/* Store instructions (Immediate to Memory). */
#define ST_I_INST(NAME, OPC) \
/* opc12 i4 abs16 */ \
{NAME, 2, 0x360+OPC, 20, STOR_IMM_INS, {{i4,16}, {abs16,0}}}, \
/* opc12 i4 abs32 */ \
{NAME, 3, 0x370+OPC, 20, STOR_IMM_INS, {{i4,16}, {abs32,0}}}, \
/* opc12 i4 c4 rbase */ \
{NAME, 1, 0x368+OPC, 20, LD_STOR_INS_INC, {{i4,16}, {rbase,12}}}, \
/* opc12 i4 rbase disps12 */ \
{NAME, 2, 0x368+OPC, 20, LD_STOR_INS_INC, {{i4,16}, {rbase_dispu12,12}}}, \
/* opc4 i4 c4 rbase */ \
{NAME, 1, 0x364+OPC, 20, STOR_IMM_INS, {{i4,16}, {rbase,12}}}, \
/* opc12 i4 rbase disps12 */ \
{NAME, 2, 0x364+OPC, 20, STOR_IMM_INS, {{i4,16}, {rbase_dispu12,12}}}, \
/* opc12 i4 rbase disps28 */ \
{NAME, 3, 0x374+OPC, 20, STOR_IMM_INS, {{i4,16}, {rbase_dispu28,12}}}, \
/* opc12 i4 rbase ridx scl2 disps6 */ \
{NAME, 2, 0x36C+OPC, 20, STOR_IMM_INS, {{i4,16}, {rbase_ridx_scl2_dispu6,0}}},\
/* opc12 i4 rbase ridx scl2 disps22 */ \
{NAME, 3, 0x37C+OPC, 20, STOR_IMM_INS, {{i4,16}, {rbase_ridx_scl2_dispu22,0}}}
ST_REG_INST ("storb", 0x20, 0x4, DISPUB4),
ST_I_INST ("storb", 0x0),
ST_REG_INST ("storw", 0x21, 0x5, DISPUW4),
ST_I_INST ("storw", 0x1),
ST_REG_INST ("stord", 0x22, 0x6, DISPUD4),
ST_I_INST ("stord", 0x2),
/* Create a bit instruction. */
#define CSTBIT_INST(NAME, OP, OPC1, DIFF, SHIFT, OPC2) \
/* OP=i3 -->> opc13 i3 */ \
/* OP=i4 -->> opc12 i4 */ \
/* OP=i5 -->> opc11 i5 */ \
\
/* opcNN iN abs16 */ \
{NAME, 2, OPC1+0*DIFF, SHIFT, CSTBIT_INS, {{OP,16}, {abs16,0}}}, \
/* opcNN iN abs32 */ \
{NAME, 3, OPC1+1*DIFF, SHIFT, CSTBIT_INS, {{OP,16}, {abs32,0}}}, \
/* opcNN iN rbase */ \
{NAME, 1, OPC2, SHIFT+4, CSTBIT_INS, {{OP,20}, {rbase,16}}}, \
/* opcNN iN rbase disps12 */ \
{NAME, 2, OPC1+2*DIFF, SHIFT, CSTBIT_INS, {{OP,16}, {rbase_dispu12,12}}}, \
/* opcNN iN rbase disps28 */ \
{NAME, 3, OPC1+3*DIFF, SHIFT, CSTBIT_INS, {{OP,16}, {rbase_dispu28,12}}}, \
/* opcNN iN rbase ridx scl2 disps6 */ \
{NAME, 2, OPC1+4*DIFF, SHIFT, CSTBIT_INS, {{OP,16}, {rbase_ridx_scl2_dispu6,0}}}, \
/* opcNN iN rbase ridx scl2 disps22 */ \
{NAME, 3, OPC1+5*DIFF, SHIFT, CSTBIT_INS, {{OP,16}, {rbase_ridx_scl2_dispu22,0}}}
CSTBIT_INST ("cbitb", i3, 0x700, 0x20, 19, 0x1FC),
CSTBIT_INST ("cbitw", i4, 0x382, 0x10, 20, 0xBD),
CSTBIT_INST ("cbitd", i5, 0x1C3, 0x8, 21, 0x7B),
{"cbitd", 2, 0x300838, 8, CSTBIT_INS, {{regr,4}, {regr,0}}},
{"cbitd", 2, 0x18047B, 9, CSTBIT_INS, {{i5,4}, {regr,0}}},
CSTBIT_INST ("sbitb", i3, 0x701, 0x20, 19, 0x1FD),
CSTBIT_INST ("sbitw", i4, 0x383, 0x10, 20, 0xBE),
CSTBIT_INST ("sbitd", i5, 0x1C4, 0x8, 21, 0x7C),
{"sbitd", 2, 0x300839, 8, CSTBIT_INS, {{regr,4}, {regr,0}}},
{"sbitd", 2, 0x18047C, 9, CSTBIT_INS, {{i5,4}, {regr,0}}},
CSTBIT_INST ("tbitb", i3, 0x702, 0x20, 19, 0x1FE),
CSTBIT_INST ("tbitw", i4, 0x384, 0x10, 20, 0xBF),
CSTBIT_INST ("tbitd", i5, 0x1C5, 0x8, 21, 0x7D),
{"tbitd", 2, 0x30083A, 8, CSTBIT_INS, {{regr,4}, {regr,0}}},
{"tbitd", 2, 0x18047D, 9, CSTBIT_INS, {{i5,4}, {regr,0}}},
/* Instructions including a register list (opcode is represented as a mask). */
#define REGLIST_INST(NAME, OPC) \
/* opc12 r mask16 */ \
{NAME, 2, OPC, 20, REG_LIST, {{regr,16}, {i16,0}}}
REG1_INST ("getrfid", 0xFF9),
REG1_INST ("setrfid", 0xFFA),
REGLIST_INST ("push", 0x346),
REG1_INST ("push", 0xFFB),
REGLIST_INST ("pop", 0x324),
REG1_INST ("pop", 0xFFC),
REGLIST_INST ("popret", 0x326),
REG1_INST ("popret", 0xFFD),
REGLIST_INST ("loadm", 0x324),
REGLIST_INST ("loadma", 0x325),
REGLIST_INST ("popma", 0x325),
REGLIST_INST ("storm", 0x344),
REGLIST_INST ("storma", 0x345),
REGLIST_INST ("pushma", 0x345),
/* Create a branch instruction. */
#define BR_INST(NAME, OPC1, OPC2, INS_TYPE) \
/* opc12 r disps17 */ \
{NAME, 2, OPC1, 20, INS_TYPE | RELAXABLE, {{regr,16}, {d17,0}}}, \
/* opc12 r disps33 */ \
{NAME, 3, OPC2, 20, INS_TYPE | RELAXABLE, {{regr,16}, {d33,0}}}
BR_INST ("bal", 0x307, 0x317, 0),
/* Decrement and Branch instructions */
BR_INST ("dbnzb", 0x304, 0x314, DCR_BRANCH_INS),
BR_INST ("dbnzw", 0x305, 0x315, DCR_BRANCH_INS),
BR_INST ("dbnzd", 0x306, 0x316, DCR_BRANCH_INS),
/* Jump and link instructions */
REG1_INST ("jal", 0xFF8),
REG2_INST ("jal", 0x37),
REG2_INST ("jalid", 0x33),
/* opc12 c4 opc12 r mask16 */
{"loadmcr", 3, 0x3110300, 4, COP_REG_INS | REG_LIST | FMT_5, {{i4,16}, {regr,0}, {i16,0}}},
{"stormcr", 3, 0x3110301, 4, COP_REG_INS | REG_LIST | FMT_5, {{i4,16}, {regr,0}, {i16,0}}},
/* esc16 r procreg */
{"mtpr", 2, 0x3009, 16, 0, {{regr8,8}, {regr8,0}}},
/* esc16 procreg r */
{"mfpr", 2, 0x300A, 16, 0, {{regr8,8}, {regr8,0}}},
/* opc12 c4 opc8 r copreg */
{"mtcr", 2, 0x301030, 8, COP_REG_INS | FMT_2, {{i4,16}, {regr,4}, {copregr,0}}},
/* opc12 c4 opc8 copreg r */
{"mfcr", 2, 0x301031, 8, COP_REG_INS | FMT_2, {{i4,16}, {copregr,4}, {regr,0}}},
/* opc12 c4 opc8 r copsreg */
{"mtcsr", 2, 0x301032, 8, COP_REG_INS | FMT_2, {{i4,16}, {regr,4}, {copregr,0}}},
/* opc12 c4 opc8 copsreg r */
{"mfcsr", 2, 0x301033, 8, COP_REG_INS | FMT_2, {{i4,16}, {copregr,4}, {regr,0}}},
/* CO-processor extensions */
/* opc12 c4 opc4 i4 disps9 */
{"bcop", 2, 0x30107, 12, COP_BRANCH_INS | FMT_4, {{i4,16}, {i4,8}, {d9,0}}},
/* opc12 c4 opc4 i4 disps25 */
{"bcop", 3, 0x31107, 12, COP_BRANCH_INS | FMT_4, {{i4,16}, {i4,8}, {d25,0}}},
/* opc12 i4 */
{"excp", 1, 0xFFF, 20, 0, {{i4,16}}},
/* opc28 i4 */
{"cinv", 2, 0x3010000, 4, 0, {{i4,0}}},
/* opc9 i5 i5 i5 r r */
{"ram", 2, 0x7C, 23, 0, {{i5,18}, {i5,13}, {i5,8}, {regr,4}, {regr,0}}},
{"rim", 2, 0x7D, 23, 0, {{i5,18}, {i5,13}, {i5,8}, {regr,4}, {regr,0}}},
/* opc9 i3 r */
{"rotb", 1, 0x1FB, 23, 0, {{i3,20}, {regr,16}}},
/* opc8 i4 r */
{"rotw", 1, 0xB9, 24, 0, {{i4,20}, {regr,16}}},
/* opc23 i5 r */
{"rotd", 2, 0x180478, 9, 0, {{i5,4}, {regr,0}}},
{NULL, 0, 0, 0, 0, {{0, 0}}}
};
const int crx_num_opcodes = ARRAY_SIZE (crx_instruction);
/* Macro to build a reg_entry, which have an opcode image :
For example :
REG(u4, 0x84, CRX_U_REGTYPE)
is interpreted as :
{"u4", u4, 0x84, CRX_U_REGTYPE} */
#define REG(NAME, N, TYPE) {STRINGX(NAME), {NAME}, N, TYPE}
const reg_entry crx_regtab[] =
{
/* Build a general purpose register r<N>. */
#define REG_R(N) REG(CONCAT2(r,N), N, CRX_R_REGTYPE)
REG_R(0), REG_R(1), REG_R(2), REG_R(3),
REG_R(4), REG_R(5), REG_R(6), REG_R(7),
REG_R(8), REG_R(9), REG_R(10), REG_R(11),
REG_R(12), REG_R(13), REG_R(14), REG_R(15),
REG(ra, 0xe, CRX_R_REGTYPE),
REG(sp, 0xf, CRX_R_REGTYPE),
/* Build a user register ur<N>. */
#define REG_U(N) REG(CONCAT2(u,N), 0x80 + N, CRX_U_REGTYPE)
REG_U(0), REG_U(1), REG_U(2), REG_U(3),
REG_U(4), REG_U(5), REG_U(6), REG_U(7),
REG_U(8), REG_U(9), REG_U(10), REG_U(11),
REG_U(12), REG_U(13), REG_U(14), REG_U(15),
REG(ura, 0x8e, CRX_U_REGTYPE),
REG(usp, 0x8f, CRX_U_REGTYPE),
/* Build a configuration register. */
#define REG_CFG(NAME, N) REG(NAME, N, CRX_CFG_REGTYPE)
REG_CFG(hi, 0x10),
REG_CFG(lo, 0x11),
REG_CFG(uhi, 0x90),
REG_CFG(ulo, 0x91),
REG_CFG(psr, 0x12),
REG_CFG(cfg, 0x15),
REG_CFG(cpcfg, 0x16),
REG_CFG(ccfg, 0x1b),
/* Build a mptr register. */
#define REG_MPTR(NAME, N) REG(NAME, N, CRX_MTPR_REGTYPE)
REG_MPTR(intbase, 0x13),
REG_MPTR(isp, 0x14),
REG_MPTR(cen, 0x17),
/* Build a pc register. */
#define REG_PC(NAME, N) REG(NAME, N, CRX_PC_REGTYPE)
REG_PC(pc, 0x0)
};
const int crx_num_regs = ARRAY_SIZE (crx_regtab);
const reg_entry crx_copregtab[] =
{
/* Build a Coprocessor register c<N>. */
#define REG_C(N) REG(CONCAT2(c,N), N, CRX_C_REGTYPE)
REG_C(0), REG_C(1), REG_C(2), REG_C(3),
REG_C(4), REG_C(5), REG_C(6), REG_C(7),
REG_C(8), REG_C(9), REG_C(10), REG_C(11),
REG_C(12), REG_C(13), REG_C(14), REG_C(15),
/* Build a Coprocessor Special register c<N>. */
#define REG_CS(N) REG(CONCAT2(cs,N), N, CRX_CS_REGTYPE)
REG_CS(0), REG_CS(1), REG_CS(2), REG_CS(3),
REG_CS(4), REG_CS(5), REG_CS(6), REG_CS(7),
REG_CS(8), REG_CS(9), REG_CS(10), REG_CS(11),
REG_CS(12), REG_CS(13), REG_CS(14), REG_CS(15)
};
const int crx_num_copregs = ARRAY_SIZE (crx_copregtab);
/* CRX operands table. */
const operand_entry crx_optab[] =
{
/* Index 0 is dummy, so we can count the instruction's operands. */
{0, nullargs}, /* dummy */
{4, arg_ic}, /* cst4 */
{8, arg_c}, /* disps9 */
{3, arg_ic}, /* i3 */
{4, arg_ic}, /* i4 */
{5, arg_ic}, /* i5 */
{8, arg_ic}, /* i8 */
{12, arg_ic}, /* i12 */
{16, arg_ic}, /* i16 */
{32, arg_ic}, /* i32 */
{4, arg_c}, /* d5 */
{8, arg_c}, /* d9 */
{16, arg_c}, /* d17 */
{24, arg_c}, /* d25 */
{32, arg_c}, /* d33 */
{16, arg_c}, /* abs16 */
{32, arg_c}, /* abs32 */
{4, arg_rbase}, /* rbase */
{4, arg_cr}, /* rbase_cst4 */
{8, arg_cr}, /* rbase_dispu8 */
{12, arg_cr}, /* rbase_dispu12 */
{16, arg_cr}, /* rbase_dispu16 */
{28, arg_cr}, /* rbase_dispu28 */
{32, arg_cr}, /* rbase_dispu32 */
{6, arg_icr}, /* rbase_ridx_scl2_dispu6 */
{22, arg_icr}, /* rbase_ridx_scl2_dispu22 */
{4, arg_r}, /* regr */
{8, arg_r}, /* regr8 */
{4, arg_copr}, /* copregr */
{8, arg_copr}, /* copregr8 */
{4, arg_copsr} /* copsregr */
};
/* CRX traps/interrupts. */
const trap_entry crx_traps[] =
{
{"nmi", 1}, {"svc", 5}, {"dvz", 6}, {"flg", 7},
{"bpt", 8}, {"und", 10}, {"prv", 11}, {"iberr", 12}
};
const int crx_num_traps = ARRAY_SIZE (crx_traps);
/* cst4 operand mapping. */
const cst4_entry cst4_map[] =
{
{0,0}, {1,1}, {2,2}, {3,3}, {4,4}, {5,-4}, {6,-1},
{7,7}, {8,8}, {9,16}, {10,32}, {11,20}, {12,12}, {13,48}
};
const int cst4_maps = ARRAY_SIZE (cst4_map);

6
opcodes/disassemble.c
View File

@ -26,6 +26,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#define ARCH_arm
#define ARCH_avr
#define ARCH_cris
#define ARCH_crx
#define ARCH_d10v
#define ARCH_d30v
#define ARCH_dlx
@ -123,6 +124,11 @@ disassembler (abfd)
disassemble = cris_get_disassembler (abfd);
break;
#endif
#ifdef ARCH_crx
case bfd_arch_crx:
disassemble = print_insn_crx;
break;
#endif
#ifdef ARCH_d10v
case bfd_arch_d10v:
disassemble = print_insn_d10v;