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-rw-r--r--bfd/.Sanitize8
-rw-r--r--bfd/aout-r16.c38
-rw-r--r--bfd/archures.c108
-rwxr-xr-xbfd/config.bfd8
-rw-r--r--bfd/configure.in3
-rw-r--r--bfd/cpu-r16.c79
-rw-r--r--bfd/targets.c6
-rwxr-xr-xconfig.sub37
-rw-r--r--gas/config/.Sanitize8
-rw-r--r--gas/config/tc-r16.c1016
-rw-r--r--gas/config/tc-r16.h55
-rw-r--r--gas/configure.in20
-rw-r--r--ld/config/.Sanitize7
-rw-r--r--ld/config/r16-aout.mt1
-rw-r--r--opcodes/.Sanitize8
-rw-r--r--opcodes/configure.in171
-rw-r--r--opcodes/r16-dis.c49
-rw-r--r--opcodes/r16-opc.h118
18 files changed, 1630 insertions, 110 deletions
diff --git a/bfd/.Sanitize b/bfd/.Sanitize
index c6442d2..3cbe36b 100644
--- a/bfd/.Sanitize
+++ b/bfd/.Sanitize
@@ -23,6 +23,14 @@ else
lose_these_too="${mpw_files} ${lose_these_too}"
fi
+r16_files="cpu-r16.c aout-r16.c"
+
+if ( echo $* | grep keep\-r16 > /dev/null ) ; then
+ keep_these_too="${r16_files} ${keep_these_too}"
+else
+ lose_these_too="${r16_files} ${lose_these_too}"
+fi
+
# All files listed between the "Things-to-keep:" line and the
# "Files-to-sed:" line will be kept. All other files will be removed.
# Directories listed in this section will have their own Sanitize
diff --git a/bfd/aout-r16.c b/bfd/aout-r16.c
new file mode 100644
index 0000000..a89f140
--- /dev/null
+++ b/bfd/aout-r16.c
@@ -0,0 +1,38 @@
+/* BFD back-end for SOP a.out binaries.
+ Copyright 1990, 1991, 1992 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+#define TARGET_IS_BIG_ENDIAN_P
+#define PAGE_SIZE 4096
+#define SEGMENT_SIZE 4096
+#define TEXT_START_ADDR 0x0
+/* #define N_HEADER_IN_TEXT(x) 0 */
+#define N_SHARED_LIB(x) 0
+#define ARCH 32
+#define BYTES_IN_WORD 4
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+#include "aout/aout64.h"
+#include "aout/stab_gnu.h"
+#include "aout/ar.h"
+#include "libaout.h"
+#define DEFAULT_ARCH bfd_arch_sop
+#define MY(OP) CAT(sop_aout_,OP)
+#define TARGETNAME "a.out-sop"
+#include "aout-target.h"
diff --git a/bfd/archures.c b/bfd/archures.c
index d58e332..31acf4a 100644
--- a/bfd/archures.c
+++ b/bfd/archures.c
@@ -1,8 +1,7 @@
/* BFD library support routines for architectures.
- Copyright (C) 1990-1991 Free Software Foundation, Inc.
+ Copyright (C) 1990, 91, 92, 93, 94 Free Software Foundation, Inc.
Hacked by John Gilmore and Steve Chamberlain of Cygnus Support.
-
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
@@ -35,7 +34,7 @@ SECTION
The architecture information is provided by each architecture package.
The set of default architectures is selected by the macro
<<SELECT_ARCHITECTURES>>. This is normally set up in the
- <<config/target.mt>> file of your choice. If the name is not
+ @file{config/@var{target}.mt} file of your choice. If the name is not
defined, then all the architectures supported are included.
When BFD starts up, all the architectures are called with an
@@ -44,7 +43,7 @@ SECTION
generally this would be one for each machine and one for the
default case (an item with a machine field of 0).
- BFD's idea of an architecture is implemented in <<archures.c>>.
+ BFD's idea of an architecture is implemented in @file{archures.c}.
*/
/*
@@ -82,6 +81,9 @@ DESCRIPTION
.#define bfd_mach_i960_mc 4
.#define bfd_mach_i960_xa 5
.#define bfd_mach_i960_ca 6
+. {* start-sanitize-i960xl *}
+.#define bfd_mach_i960_xl 7
+. {* end-sanitize-i960xl *}
.
. bfd_arch_a29k, {* AMD 29000 *}
. bfd_arch_sparc, {* SPARC *}
@@ -98,6 +100,7 @@ DESCRIPTION
. bfd_arch_h8300, {* Hitachi H8/300 *}
.#define bfd_mach_h8300 1
.#define bfd_mach_h8300h 2
+. bfd_arch_powerpc, {* PowerPC *}
. bfd_arch_rs6000, {* IBM RS/6000 *}
. bfd_arch_hppa, {* HP PA RISC *}
. bfd_arch_z8k, {* Zilog Z8000 *}
@@ -106,6 +109,8 @@ DESCRIPTION
. bfd_arch_h8500, {* Hitachi H8/500 *}
. bfd_arch_sh, {* Hitachi SH *}
. bfd_arch_alpha, {* Dec Alpha *}
+. bfd_arch_arm, {* Advanced Risc Machines ARM *}
+. bfd_arch_ns32k, {* National Semiconductors ns32000 *}
. bfd_arch_last
. };
@@ -172,8 +177,8 @@ DESCRIPTION
*/
CONST char *
-DEFUN(bfd_printable_name, (abfd),
- bfd *abfd)
+bfd_printable_name (abfd)
+ bfd *abfd;
{
return abfd->arch_info->printable_name;
}
@@ -195,8 +200,8 @@ DESCRIPTION
*/
bfd_arch_info_type *
-DEFUN(bfd_scan_arch,(string),
- CONST char *string)
+bfd_scan_arch (string)
+ CONST char *string;
{
struct bfd_arch_info *ap;
@@ -231,10 +236,9 @@ DESCRIPTION
*/
CONST bfd_arch_info_type *
-DEFUN(bfd_arch_get_compatible,(abfd, bbfd),
-CONST bfd *abfd AND
-CONST bfd *bbfd)
-
+bfd_arch_get_compatible (abfd, bbfd)
+ CONST bfd *abfd;
+ CONST bfd *bbfd;
{
return abfd->arch_info->compatible(abfd->arch_info,bbfd->arch_info);
}
@@ -274,9 +278,10 @@ DESCRIPTION
Set the architecture info of @var{abfd} to @var{arg}.
*/
-void DEFUN(bfd_set_arch_info,(abfd, arg),
-bfd *abfd AND
-bfd_arch_info_type *arg)
+void
+bfd_set_arch_info (abfd, arg)
+ bfd *abfd;
+ bfd_arch_info_type *arg;
{
abfd->arch_info = arg;
}
@@ -297,10 +302,11 @@ DESCRIPTION
pointer.
*/
-boolean DEFUN(bfd_default_set_arch_mach,(abfd, arch, mach),
- bfd *abfd AND
- enum bfd_architecture arch AND
- unsigned long mach)
+boolean
+bfd_default_set_arch_mach (abfd, arch, mach)
+ bfd *abfd;
+ enum bfd_architecture arch;
+ unsigned long mach;
{
static struct bfd_arch_info *old_ptr = &bfd_default_arch_struct;
boolean found = false;
@@ -322,7 +328,7 @@ boolean DEFUN(bfd_default_set_arch_mach,(abfd, arch, mach),
if (found==false) {
/*looked for it and it wasn't there, so put in the default */
old_ptr = &bfd_default_arch_struct;
- bfd_error = bad_value;
+ bfd_set_error (bfd_error_bad_value);
}
}
else {
@@ -349,7 +355,9 @@ DESCRIPTION
*/
-enum bfd_architecture DEFUN(bfd_get_arch, (abfd), bfd *abfd)
+enum bfd_architecture
+bfd_get_arch (abfd)
+ bfd *abfd;
{
return abfd->arch_info->arch;
}
@@ -367,7 +375,8 @@ DESCRIPTION
*/
unsigned long
-DEFUN(bfd_get_mach, (abfd), bfd *abfd)
+bfd_get_mach (abfd)
+ bfd *abfd;
{
return abfd->arch_info->mach;
}
@@ -385,7 +394,9 @@ DESCRIPTION
*/
-unsigned int DEFUN(bfd_arch_bits_per_byte, (abfd), bfd *abfd)
+unsigned int
+bfd_arch_bits_per_byte (abfd)
+ bfd *abfd;
{
return abfd->arch_info->bits_per_byte;
}
@@ -402,7 +413,9 @@ DESCRIPTION
architecture's addresses.
*/
-unsigned int DEFUN(bfd_arch_bits_per_address, (abfd), bfd *abfd)
+unsigned int
+bfd_arch_bits_per_address (abfd)
+ bfd *abfd;
{
return abfd->arch_info->bits_per_address;
}
@@ -410,6 +423,7 @@ unsigned int DEFUN(bfd_arch_bits_per_address, (abfd), bfd *abfd)
extern void bfd_a29k_arch PARAMS ((void));
extern void bfd_alpha_arch PARAMS ((void));
+extern void bfd_arm_arch PARAMS ((void));
extern void bfd_h8300_arch PARAMS ((void));
extern void bfd_h8500_arch PARAMS ((void));
extern void bfd_hppa_arch PARAMS ((void));
@@ -418,12 +432,17 @@ extern void bfd_i960_arch PARAMS ((void));
extern void bfd_m68k_arch PARAMS ((void));
extern void bfd_m88k_arch PARAMS ((void));
extern void bfd_mips_arch PARAMS ((void));
+extern void bfd_powerpc_arch PARAMS ((void));
extern void bfd_rs6000_arch PARAMS ((void));
extern void bfd_sh_arch PARAMS ((void));
+/* start-sanitize-r16 */
+extern void bfd_r16_arch PARAMS ((void));
+/* end-sanitize-r16 */
extern void bfd_sparc_arch PARAMS ((void));
extern void bfd_vax_arch PARAMS ((void));
extern void bfd_we32k_arch PARAMS ((void));
extern void bfd_z8k_arch PARAMS ((void));
+extern void bfd_ns32k_arch PARAMS ((void));
static void (*archures_init_table[]) PARAMS ((void)) =
{
@@ -432,6 +451,7 @@ static void (*archures_init_table[]) PARAMS ((void)) =
#else
bfd_a29k_arch,
bfd_alpha_arch,
+ bfd_arm_arch,
bfd_h8300_arch,
bfd_h8500_arch,
bfd_hppa_arch,
@@ -440,12 +460,17 @@ static void (*archures_init_table[]) PARAMS ((void)) =
bfd_m68k_arch,
bfd_m88k_arch,
bfd_mips_arch,
+ bfd_powerpc_arch,
bfd_rs6000_arch,
bfd_sh_arch,
+/* start-sanitize-r16 */
+ bfd_r16_arch,
+/* end-sanitize-r16 */
bfd_sparc_arch,
bfd_vax_arch,
bfd_we32k_arch,
bfd_z8k_arch,
+ bfd_ns32k_arch,
#endif
0
};
@@ -466,7 +491,7 @@ DESCRIPTION
*/
void
-DEFUN_VOID(bfd_arch_init)
+bfd_arch_init ()
{
void (**ptable) PARAMS ((void));
for (ptable = archures_init_table;
@@ -489,8 +514,9 @@ DESCRIPTION
Link the architecture info structure @var{ptr} into the list.
*/
-void DEFUN(bfd_arch_linkin,(ptr),
- bfd_arch_info_type *ptr)
+void
+bfd_arch_linkin (ptr)
+ bfd_arch_info_type *ptr;
{
ptr->next = bfd_arch_info_list;
bfd_arch_info_list = ptr;
@@ -511,9 +537,9 @@ DESCRIPTION
*/
CONST bfd_arch_info_type *
-DEFUN(bfd_default_compatible,(a,b),
- CONST bfd_arch_info_type *a AND
- CONST bfd_arch_info_type *b)
+bfd_default_compatible (a,b)
+ CONST bfd_arch_info_type *a;
+ CONST bfd_arch_info_type *b;
{
if(a->arch != b->arch) return NULL;
@@ -540,9 +566,9 @@ DESCRIPTION
*/
boolean
-DEFUN(bfd_default_scan,(info, string),
-CONST struct bfd_arch_info *info AND
-CONST char *string)
+bfd_default_scan (info, string)
+ CONST struct bfd_arch_info *info;
+ CONST char *string;
{
CONST char *ptr_src;
CONST char *ptr_tst;
@@ -661,8 +687,8 @@ DESCRIPTION
*/
bfd_arch_info_type *
-DEFUN(bfd_get_arch_info,(abfd),
-bfd *abfd)
+bfd_get_arch_info (abfd)
+ bfd *abfd;
{
return abfd->arch_info;
}
@@ -686,9 +712,9 @@ DESCRIPTION
*/
bfd_arch_info_type *
-DEFUN(bfd_lookup_arch,(arch, machine),
-enum bfd_architecture arch AND
-long machine)
+bfd_lookup_arch (arch, machine)
+ enum bfd_architecture arch;
+ long machine;
{
bfd_arch_info_type *ap;
bfd_check_init();
@@ -721,9 +747,9 @@ DESCRIPTION
*/
CONST char *
-DEFUN(bfd_printable_arch_mach,(arch, machine),
- enum bfd_architecture arch AND
- unsigned long machine)
+bfd_printable_arch_mach (arch, machine)
+ enum bfd_architecture arch;
+ unsigned long machine;
{
bfd_arch_info_type *ap = bfd_lookup_arch(arch, machine);
if(ap) return ap->printable_name;
diff --git a/bfd/config.bfd b/bfd/config.bfd
index 5153d8e..3f93128 100755
--- a/bfd/config.bfd
+++ b/bfd/config.bfd
@@ -25,6 +25,7 @@ strip_underscore=no
case "${canon}" in
alpha-*-netware*) bfd_name=alpha-nlm ;;
alpha-*-*) bfd_name=alphaosf ;;
+ arm-*-riscix*) bfd_name=riscix ;;
a29k-*-ebmon*) bfd_name=a29k-coff strip_underscore=yes ;;
a29k-*-udi*) bfd_name=a29k-coff strip_underscore=yes ;;
a29k-*-aout*) bfd_name=a29k-aout strip_underscore=yes ;;
@@ -33,6 +34,9 @@ case "${canon}" in
h8300*-*-*) bfd_name=h8300-coff strip_underscore=yes ;;
h8500-*-*) bfd_name=h8500-coff strip_underscore=yes ;;
sh-*-*) bfd_name=sh-coff strip_underscore=yes ;;
+# start-sanitize-r16
+ r16-*-aout) bfd_name=r16-aout ;;
+# end-sanitize-r16
hppa*-*-*elf*) bfd_name=hppa-elf ;;
hppa*-*-bsd*) bfd_name=hppabsd ;;
hppa*-*-hpux*) bfd_name=hppahpux ;;
@@ -49,7 +53,7 @@ case "${canon}" in
i[345]86-*-coff) bfd_name=i386-coff ;;
i[345]86-*-aix*) bfd_name=i386-coff ;;
i[345]86-*-elf) bfd_name=i386-elf ;;
- i[345]86-*-netbsd*) bfd_name=i386-netbsd strip_underscore=yes ;;
+ i[345]86-*-netbsd*) bfd_name=i386-nbsd strip_underscore=yes ;;
i[345]86-*-netware*) bfd_name=i386-nlm ;;
i[345]86-*-linux*) bfd_name=i386-linux strip_underscore=yes ;;
i[345]86-*-lynxos*) bfd_name=i386-lynx ;;
@@ -73,6 +77,7 @@ case "${canon}" in
m68*-*-coff*) bfd_name=m68k-coff ;;
m68*-*-hpux*) bfd_name=hp300hpux strip_underscore=yes ;;
m68*-*-lynxos*) bfd_name=m68k-lynx ;;
+ m68*-*-netbsd*) bfd_name=m68k-nbsd strip_underscore=yes ;;
m68*-*-os68k*) bfd_name=m68k-aout strip_underscore=yes ;;
m68*-*-sunos*) bfd_name=m68k-aout strip_underscore=yes ;;
m68*-*-sysv4*) bfd_name=m68k-elf ;;
@@ -111,6 +116,7 @@ case "${canon}" in
powerpc-*-netware*) bfd_name=ppc-nlm ;;
rs6000-*-*) bfd_name=rs6000 ;;
sparc-*-lynxos*) bfd_name=sparc-lynx ;;
+ sparc-*-netbsd*) bfd_name=sparc-nbsd strip_underscore=yes;;
sparc-*-solaris2*) bfd_name=sparc-elf ;;
sparc-*-sysv4*) bfd_name=sparc-elf ;;
sparc64-*-aout*) bfd_name=sparc-aout strip_underscore=yes ;;
diff --git a/bfd/configure.in b/bfd/configure.in
index 41d31cd..04a4223 100644
--- a/bfd/configure.in
+++ b/bfd/configure.in
@@ -202,6 +202,9 @@ do
pc532machaout_vec) tb="$tb pc532-mach.o aout-ns32k.o stab-syms.o" ;;
rs6000coff_vec) tb="$tb coff-rs6000.o" ;;
shcoff_vec) tb="$tb coff-sh.o cofflink.o" ;;
+# start-sanitize-r16
+ r16_aout_vec) tb="$tb aout32.o reloc16.o" ;;
+# end-sanitize-r16
shlcoff_vec) tb="$tb coff-sh.o cofflink.o" ;;
som_vec) tb="$tb som.o" ;;
sparclynx_aout_vec) tb="$tb sparclynx.o lynx-core.o aout32.o stab-syms.o" ;;
diff --git a/bfd/cpu-r16.c b/bfd/cpu-r16.c
new file mode 100644
index 0000000..276fe3a
--- /dev/null
+++ b/bfd/cpu-r16.c
@@ -0,0 +1,79 @@
+/* BFD library support routines for the Experiment SOP architecture.
+ Copyright (C) 1993 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+
+
+int bfd_default_scan_num_mach();
+
+static boolean
+DEFUN(scan_mach,(info, string),
+CONST struct bfd_arch_info *info AND
+CONST char *string)
+{
+ if (strcmp(string,"sop") == 0) return true;
+ if (strcmp(string,"SOP") == 0) return true;
+ return false;
+}
+
+
+#if 0
+/* This routine is provided two arch_infos and returns whether
+ they'd be compatible */
+
+static CONST bfd_arch_info_type *
+DEFUN(compatible,(a,b),
+ CONST bfd_arch_info_type *a AND
+ CONST bfd_arch_info_type *b)
+{
+ if (a->arch != b->arch || a->mach != b->mach)
+ return NULL;
+ return a;
+}
+#endif
+
+static bfd_arch_info_type arch_info_struct[] =
+{
+ {
+ 32, /* 32 bits in a word */
+ 32, /* 32 bits in an address */
+ 8, /* 8 bits in a byte */
+ bfd_arch_r16,
+ 0, /* only 1 machine */
+ "SOP", /* arch_name */
+ "SOP", /* printable name */
+ 1,
+ true, /* the default machine */
+ bfd_default_compatible,
+ scan_mach,
+ 0,
+ 0,
+ },
+};
+
+
+
+void
+DEFUN_VOID(bfd_sop_arch)
+{
+ bfd_arch_linkin(&arch_info_struct[0]);
+}
+
diff --git a/bfd/targets.c b/bfd/targets.c
index 5cf0130..4bfe769 100644
--- a/bfd/targets.c
+++ b/bfd/targets.c
@@ -486,6 +486,9 @@ extern const bfd_target pc532machaout_vec;
extern const bfd_target riscix_vec;
extern const bfd_target rs6000coff_vec;
extern const bfd_target shcoff_vec;
+/* start-sanitize-r16 */
+extern bfd_target r16_aout_vec;
+/* end-sanitize-r16 */
extern const bfd_target shlcoff_vec;
extern const bfd_target sparclynx_aout_vec;
extern const bfd_target sparclynx_coff_vec;
@@ -637,6 +640,9 @@ const bfd_target * const bfd_target_vector[] = {
&rs6000coff_vec,
&shcoff_vec,
&shlcoff_vec,
+/* start-sanitize-r16 */
+ &r16_aout_vec,
+/* end-sanitize-r16 */
&sparclynx_aout_vec,
&sparclynx_coff_vec,
&sparcnetbsd_vec,
diff --git a/config.sub b/config.sub
index c9fc8ac..52dcd9f 100755
--- a/config.sub
+++ b/config.sub
@@ -126,6 +126,9 @@ case $os in
-ptx*)
basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
esac
# Decode aliases for certain CPU-COMPANY combinations.
@@ -156,7 +159,7 @@ case $basic_machine in
| sh-* | powerpc-* | sparc64-* | mips64-* | mipsel-* \
| mips64el-* | mips64orion-* | mips64orionel-* \
| m88110-* | m680[01234]0-* | m683?2-* | z8k-* \
- | h8500-*) # CYGNUS LOCAL
+ | h8500-* ) # CYGNUS LOCAL
;;
# start-sanitize-arc
arc)
@@ -165,6 +168,13 @@ case $basic_machine in
arc-*)
;;
# end-sanitize-arc
+# start-sanitize-r16
+ r16)
+ basic_machine=$basic_machine-unknown
+ ;;
+ r16-*)
+ ;;
+# end-sanitize-r16
# Recognize the various machine names and aliases which stand
# for a CPU type and a company and sometimes even an OS.
386bsd) # CYGNUS LOCAL
@@ -304,11 +314,7 @@ case $basic_machine in
basic_machine=hppa1.1-hitachi
os=-hiuxwe2
;;
- h8300hds)
- basic_machine=h8300-hitachi
- os=-hds
- ;;
- h8300hms) # CYGNUS LOCAL
+ h8300hms)
basic_machine=h8300-hitachi
os=-hms
;;
@@ -363,7 +369,7 @@ case $basic_machine in
hp9k8[0-9][0-9] | hp8[0-9][0-9])
basic_machine=hppa1.0-hp
;;
- hppaosf)
+ hppaosf) # CYGNUS LOCAL
basic_machine=hppa1.1-hp
os=-osf
;;
@@ -447,7 +453,7 @@ case $basic_machine in
mips3*)
basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
;;
- monitor) # CYGNUS LOCAL
+ monitor) # CYGNUS LOCAL
basic_machine=m68k-rom68k
os=-coff
;;
@@ -652,7 +658,7 @@ case $basic_machine in
os=-sysv4
basic_machine=i386-unknown
;;
- v810 | necv810)
+ v810 | necv810) # CYGNUS LOCAL
basic_machine=v810-nec
os=-none
;;
@@ -764,6 +770,9 @@ case $os in
-solaris)
os=-solaris2
;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux|'`
+ ;;
# First accept the basic system types.
# The portable systems comes first.
# Each alternative must end in a *, to match a version number.
@@ -776,9 +785,9 @@ case $os in
| -riscos* | -linux* | -uniplus* | -iris* | -rtu* | -xenix* \
| -hiux* | -386bsd* | -netbsd* | -freebsd* | -riscix* \
| -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
- | -ptx* \
- | -go32 | -vsta | -sim | -es1800* | -udi | -hms* | -xray | -hds* \
- | -os68k* | -none* | -v88r* | -coff \
+ | -ptx* | -coff* | -winnt* \
+ | -go32 | -vsta | -sim | -es1800* | -udi | -hms* | -xray \
+ | -os68k* | -none* | -v88r* | -windows* | -osx \
| -abug | -ecoff* | -netware* | -proelf | -os9* )
# The last three lines above are CYGNUS LOCAL
;;
@@ -876,10 +885,10 @@ case $basic_machine in
# default.
# os=-sunos4
;;
- m68*-cisco)
+ m68*-cisco) # CYGNUS LOCAL
os=-aout
;;
- mips*-cisco)
+ mips*-cisco) # CYGNUS LOCAL
os=-elf
;;
*-tti) # must be before sparc entry or we get the wrong os.
diff --git a/gas/config/.Sanitize b/gas/config/.Sanitize
index 8eec333..1a23079 100644
--- a/gas/config/.Sanitize
+++ b/gas/config/.Sanitize
@@ -15,6 +15,14 @@
Do-first:
+r16_files="tc-r16.c tc-r16.h"
+
+if ( echo $* | grep keep\-r16 > /dev/null ) ; then
+ keep_these_too="${r16_files} ${keep_these_too}"
+else
+ lose_these_too="${r16_files} ${lose_these_too}"
+fi
+
# All files listed between the "Things-to-keep:" line and the
# "Files-to-sed:" line will be kept. All other files will be removed.
# Directories listed in this section will have their own Sanitize
diff --git a/gas/config/tc-r16.c b/gas/config/tc-r16.c
new file mode 100644
index 0000000..153274e
--- /dev/null
+++ b/gas/config/tc-r16.c
@@ -0,0 +1,1016 @@
+/* tc-r16.c -- Assemble code for the Experimental R16
+
+ Copyright (C) 1993 Free Software Foundation.
+
+ 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, 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+/*
+ Adapted from the SH assember
+ Relocation doesnt work yet.
+ */
+
+#include <stdio.h>
+#include "as.h"
+#include "bfd.h"
+#include "subsegs.h"
+#define DEFINE_TABLE
+#include "../opcodes/r16-opc.h"
+#include <ctype.h>
+
+#if 1 /**** TEMP ****/
+#define R_PCRELIMM8BY4 23 /* 8 bit pc relative to long boundary shifted 4 */
+#define R_PCRELIMM11BY2 24 /* 11 bit pc relative to long boundary shifted 2 */
+#endif /**** TEMP ****/
+
+const char comment_chars[] = "!";
+const char line_separator_chars[] = ";";
+const char line_comment_chars[] = "!";
+
+/* This table describes all the machine specific pseudo-ops the assembler
+ has to support. The fields are:
+ pseudo-op name without dot
+ function to call to execute this pseudo-op
+ Integer arg to pass to the function
+ */
+
+void cons ();
+void s_align_bytes ();
+
+const pseudo_typeS md_pseudo_table[] =
+{
+ {"page", listing_eject, 0},
+ {0, 0, 0}
+};
+
+const int md_reloc_size = 8;
+
+static int relax; /* set if -relax seen */
+
+const char EXP_CHARS[] = "eE";
+
+/* Chars that mean this number is a floating point constant */
+/* As in 0f12.456 */
+/* or 0d1.2345e12 */
+const char FLT_CHARS[] = "rRsSfFdDxXpP";
+
+#define JREG 0 /* Register used as a temp when relaxing */
+#define C(what,length) (((what) << 2) + (length))
+#define GET_WHAT(x) ((x>>2))
+
+/* These are the two types of relaxable instruction */
+#define COND_JUMP 1
+#define UNCD_JUMP 2
+
+#define UNDEF_DISP 0
+#define COND12 1
+#define COND32 2
+#define UNCD12 1
+#define UNCD32 2
+#define UNDEF_WORD_DISP 4
+#define END 5
+
+#define C12_LEN 2
+#define C32_LEN 10 /* allow for align */
+#define U12_LEN 2
+#define U32_LEN 8 /* allow for align */
+
+
+/* Initialize the relax table */
+const relax_typeS md_relax_table[] =
+{
+{ 1, 1, 0, 0 }, /* 0: unused */
+{ 1, 1, 0, 0 }, /* 1: unused */
+{ 1, 1, 0, 0 }, /* 2: unused */
+{ 1, 1, 0, 0 }, /* 3: unused */
+{ 1, 1, 0, 0 }, /* 4: unused */
+{ 2048, -2046, C12_LEN, C(COND_JUMP, COND32) }, /* 5: C(COND_JUMP, COND12) */
+{ 0, 0, C32_LEN, 0 }, /* 6: C(COND_JUMP, COND32) */
+{ 1, 1, 0, 0 }, /* 7: unused */
+{ 1, 1, 0, 0 }, /* 8: unused */
+{ 2048, -2046, U12_LEN, C(UNCD_JUMP, UNCD32) }, /* 9: C(UNCD_JUMP, UNCD12) */
+{ 0, 0, U32_LEN, 0 }, /*10: C(UNCD_JUMP, UNCD32) */
+{ 1, 1, 0, 0 }, /*11: unused */
+};
+
+static struct hash_control *opcode_hash_control; /* Opcode mnemonics */
+
+/*
+ This function is called once, at assembler startup time. This should
+ set up all the tables, etc that the MD part of the assembler needs
+ */
+
+void
+md_begin ()
+{
+ r16_opcode_info *opcode;
+ char *prev_name = "";
+
+ opcode_hash_control = hash_new ();
+
+ /* Insert unique names into hash table */
+ for (opcode = r16_table; opcode->name; opcode++)
+ {
+ if (strcmp (prev_name, opcode->name))
+ {
+ prev_name = opcode->name;
+ hash_insert (opcode_hash_control, opcode->name, (char *) opcode);
+ }
+ else
+ {
+ /* Make all the opcodes with the same name point to the same
+ string */
+ opcode->name = prev_name;
+ }
+ }
+}
+
+static int reg_m;
+static int reg_n;
+static expressionS immediate; /* absolute expression */
+
+/* try and parse a reg name */
+static char *
+parse_reg (s, reg)
+char *s;
+unsigned *reg;
+{
+ if (s[0] == 'r')
+ {
+ if (s[1] == '1' && s[2] >= '0' && s[2] <= '5')
+ {
+ *reg = 10 + s[2] - '0';
+ return s+3;
+ }
+ if (s[1] >= '0' && s[1] <= '9')
+ {
+ *reg = (s[1] - '0');
+ return s+2;
+ }
+ }
+ as_bad("register expected");
+ return s;
+}
+
+static char *
+parse_creg (s, reg)
+char *s;
+unsigned *reg;
+{
+ if (s[0] == 'c' && s[1] == 'r')
+ {
+ if (s[2] == '1' && s[3] >= '0' && s[3] <= '5')
+ {
+ *reg = 10 + s[3] - '0';
+ return s+4;
+ }
+ if (s[2] >= '0' && s[2] <= '9')
+ {
+ *reg = (s[2] - '0');
+ return s+3;
+ }
+ }
+ as_bad("register expected");
+ return s;
+}
+
+static char *
+parse_exp(s)
+char *s;
+{ char *save;
+ char *new;
+
+ save = input_line_pointer;
+ input_line_pointer = s;
+ expression(&immediate);
+ if (immediate.X_op == O_absent)
+ as_bad("missing operand");
+ new = input_line_pointer;
+ input_line_pointer = save;
+ return new;
+}
+
+static char *
+parse_imm(s, val, min, max)
+char *s;
+unsigned *val;
+unsigned min, max;
+{ char *new;
+
+ new = parse_exp(s);
+ if (immediate.X_op != O_constant
+ || immediate.X_add_number < min
+ || immediate.X_add_number > max)
+ {
+ as_bad ("operand must be absolute in range %d..%d", min, max);
+ }
+ *val = immediate.X_add_number;
+ return new;
+}
+
+
+static char *
+parse_mem(s, reg, off, siz)
+char *s;
+unsigned *reg;
+unsigned *off;
+unsigned siz;
+{ char *new;
+
+ if (*s == '(')
+ { s = parse_reg(s+1, reg);
+ if (*s == ',')
+ { s = parse_imm(s+1, off, 0, 63);
+ if (siz > 1)
+ { if (siz > 2)
+ {
+ if (*off & 0x3)
+ as_bad ("operand must be a multiple of 4");
+ *off >>= 2;
+ }
+ else
+ {
+ if (*off & 0x1)
+ as_bad ("operand must be a multiple of 2");
+ *off >>= 1;
+ }
+ }
+ }
+ else
+ *off = 0;
+ if (*s == ')')
+ s++;
+ }
+ else
+ as_bad("base register expected");
+ return s;
+}
+
+
+
+/* This is the guts of the machine-dependent assembler. STR points to a
+ machine dependent instruction. This function is supposed to emit
+ the frags/bytes it assembles to.
+ */
+
+void
+md_assemble (str)
+char *str;
+{
+ char *op_start;
+ char *op_end;
+ r16_opcode_info *opcode;
+ char *output;
+ int nlen = 0;
+ unsigned short inst;
+ unsigned reg, off;
+ char name[20];
+
+ /* Drop leading whitespace */
+ while (*str == ' ')
+ str++;
+
+ /* find the op code end */
+ for (op_start = op_end = str;
+ *op_end && nlen < 20 && !is_end_of_line[*op_end] && *op_end != ' ';
+ op_end++)
+ {
+ name[nlen] = op_start[nlen];
+ nlen++;
+ }
+ name[nlen] = 0;
+ if (nlen == 0)
+ {
+ as_bad ("can't find opcode ");
+ return;
+ }
+
+ opcode = (r16_opcode_info *) hash_find (opcode_hash_control, name);
+ if (opcode == NULL)
+ {
+ as_bad ("unknown opcode \"%s\"", name);
+ return;
+ }
+ inst = opcode->inst;
+ switch (opcode->opclass)
+ { case O0:
+ output = frag_more (2);
+ break;
+ case OT:
+ op_end = parse_imm(op_end + 1, &reg, 0, 15);
+ inst |= reg;
+ output = frag_more (2);
+ break;
+ case O1:
+ op_end = parse_reg (op_end + 1, &reg);
+ inst |= reg;
+ output = frag_more (2);
+ break;
+ case OC:
+ op_end = parse_reg (op_end + 1, &reg);
+ inst |= reg;
+ if (*op_end == ',')
+ { op_end = parse_creg(op_end + 1, &reg);
+ inst |= reg<<4;
+ }
+ output = frag_more (2);
+ break;
+ case O2:
+ op_end = parse_reg (op_end + 1, &reg);
+ inst |= reg;
+ if (*op_end == ',')
+ { op_end = parse_reg(op_end + 1, &reg);
+ inst |= reg<<4;
+ }
+ else
+ as_bad("second operand missing");
+ output = frag_more (2);
+ break;
+ case OI:
+ op_end = parse_reg (op_end + 1, &reg);
+ inst |= reg;
+ if (*op_end == ',')
+ { op_end = parse_imm(op_end + 1, &reg, 1, 32);
+ inst |= (reg-1)<<4;
+ }
+ else
+ as_bad("second operand missing");
+ output = frag_more (2);
+ break;
+ case OB:
+ op_end = parse_reg (op_end + 1, &reg);
+ inst |= reg;
+ if (*op_end == ',')
+ { op_end = parse_imm(op_end + 1, &reg, 0, 31);
+ inst |= reg<<4;
+ }
+ else
+ as_bad("second operand missing");
+ output = frag_more (2);
+ break;
+ case LS:
+ op_end = parse_reg(op_end + 1, &reg);
+ inst |= reg<<8;
+ if (*op_end == ',')
+ {
+ int size;
+ if ((inst & 0x6000) == 0)
+ size = 4;
+ else if ((inst & 0x6000) == 0x4000)
+ size = 2;
+ else if ((inst & 0x6000) == 0x2000)
+ size = 1;
+ op_end = parse_mem(op_end + 1, &reg, &off, size);
+ inst |= (reg) | (off<<4);
+ }
+ else
+ as_bad("second operand missing");
+ output = frag_more (2);
+ break;
+ case LI:
+ op_end = parse_reg (op_end + 1, &reg);
+ if (*op_end == ',')
+ { unsigned val;
+ op_end = parse_imm(op_end + 1, &val, 0, 0x7FF);
+ inst |= val&0x7FF;
+ }
+ else
+ as_bad("second operand missing");
+ if (reg != 1)
+ as_bad("register must be r1");
+ output = frag_more (2);
+ break;
+ case LR:
+ op_end = parse_reg(op_end + 1, &reg);
+ if (reg == 3 || reg == 15)
+ as_bad("register must not be r3 or r15");
+ inst |= (reg<<8);
+ output = frag_more (2);
+ if (*op_end++ == ',')
+ {
+ if (*op_end++ != '[')
+ as_bad ("second operand missing '['");
+ input_line_pointer = parse_exp(op_end);
+ if (*input_line_pointer++ != ']')
+ as_bad ("second operand missing ']'");
+ fix_new_exp(frag_now, output-frag_now->fr_literal, 2, &immediate,
+ 1, R_PCRELIMM8BY4);
+ }
+ else
+ as_bad("second operand missing");
+ break;
+ case LJ:
+ output = frag_more (2);
+ if (*++op_end != '[')
+ as_bad ("operand missing '['");
+ input_line_pointer = parse_exp(op_end+1);
+ if (*input_line_pointer++ != ']')
+ as_bad ("operand missing ']'");
+ fix_new_exp(frag_now, output-frag_now->fr_literal, 2, &immediate,
+ 1, R_PCRELIMM8BY4);
+ break;
+ case OM:
+ op_end = parse_reg(op_end + 1, &reg);
+ if (*op_end == '-')
+ { int endreg;
+ op_end = parse_reg(op_end + 1, &endreg);
+ if (*op_end == ',')
+ { int basereg;
+ op_end++;
+ if (*op_end == '(')
+ { op_end = parse_reg(op_end + 1, &basereg);
+ if (*op_end == ')')
+ op_end++;
+ if (endreg == 15 && basereg == 3)
+ { inst |= 0x0080; /* list form */
+ inst |= reg;
+ }
+ else if (endreg - reg == 3)
+ { inst |= basereg; /* quadrant form */
+ switch (reg)
+ { case 0: break;
+ case 4: inst |= (1<<5); break;
+ case 8: inst |= (2<<5); break;
+ case 12: inst |= (3<<5); break;
+ default:
+ as_bad("first register must be r0, r4, r8, or r12");
+ }
+ }
+ else
+ as_bad("bad register list or base register");
+ }
+ else
+ as_bad("base register expected");
+ }
+ else
+ as_bad("second operand missing");
+ }
+ else
+ as_bad("reg-reg expected");
+ output = frag_more (2);
+ break;
+ case BR:
+ output = frag_more (2);
+ input_line_pointer = parse_exp(op_end+1);
+ fix_new_exp (frag_now, output-frag_now->fr_literal, 2, &immediate,
+ 1, R_PCRELIMM11BY2);
+ break;
+ default:
+ as_bad("cant deal with opcode \"%s\"", name);
+ }
+ output[0] = (inst>>8);
+ output[1] = (inst);
+}
+
+#ifndef BFD_ASSEMBLER
+void
+DEFUN (tc_crawl_symbol_chain, (headers),
+ object_headers * headers)
+{
+}
+
+void
+DEFUN (tc_headers_hook, (headers),
+ object_headers * headers)
+{
+}
+#endif
+
+symbolS *
+DEFUN (md_undefined_symbol, (name),
+ char *name)
+{
+ return 0;
+}
+
+void
+DEFUN_VOID (md_end)
+{
+}
+
+/* Various routines to kill one day */
+/* Equal to MAX_PRECISION in atof-ieee.c */
+#define MAX_LITTLENUMS 6
+
+/* Turn a string in input_line_pointer into a floating point constant of type
+ type, and store the appropriate bytes in *litP. The number of LITTLENUMS
+ emitted is stored in *sizeP . An error message is returned, or NULL on OK.
+ */
+char *
+md_atof (type, litP, sizeP)
+ char type;
+ char *litP;
+ int *sizeP;
+{
+ int prec;
+ LITTLENUM_TYPE words[MAX_LITTLENUMS];
+ LITTLENUM_TYPE *wordP;
+ char *t;
+ char *atof_ieee ();
+
+ switch (type)
+ {
+ case 'f':
+ case 'F':
+ case 's':
+ case 'S':
+ prec = 2;
+ break;
+
+ case 'd':
+ case 'D':
+ case 'r':
+ case 'R':
+ prec = 4;
+ break;
+
+ case 'x':
+ case 'X':
+ prec = 6;
+ break;
+
+ case 'p':
+ case 'P':
+ prec = 6;
+ break;
+
+ default:
+ *sizeP = 0;
+ return "Bad call to MD_NTOF()";
+ }
+ t = atof_ieee (input_line_pointer, type, words);
+ if (t)
+ input_line_pointer = t;
+
+ *sizeP = prec * sizeof (LITTLENUM_TYPE);
+ for (wordP = words; prec--;)
+ {
+ md_number_to_chars (litP, (long) (*wordP++), sizeof (LITTLENUM_TYPE));
+ litP += sizeof (LITTLENUM_TYPE);
+ }
+ return 0;
+}
+
+int
+md_parse_option (argP, cntP, vecP)
+ char **argP;
+ int *cntP;
+ char ***vecP;
+
+{
+ if (!strcmp (*argP, "relax"))
+ {
+ relax = 1;
+ **argP = 0;
+ }
+ return 1;
+}
+
+int md_short_jump_size;
+
+void
+tc_Nout_fix_to_chars ()
+{
+ as_fatal ("call to tc_Nout_fix_to_chars");
+}
+
+void
+md_create_short_jump (ptr, from_Nddr, to_Nddr, frag, to_symbol)
+ char *ptr;
+ addressT from_Nddr;
+ addressT to_Nddr;
+ fragS *frag;
+ symbolS *to_symbol;
+{
+ as_fatal ("failed sanity check: short_jump");
+}
+
+void
+md_create_long_jump (ptr, from_Nddr, to_Nddr, frag, to_symbol)
+ char *ptr;
+ addressT from_Nddr, to_Nddr;
+ fragS *frag;
+ symbolS *to_symbol;
+{
+ as_fatal ("failed sanity check: long_jump");
+}
+
+/*
+called after relaxing, change the frags so they know how big they are
+*/
+#ifndef BFD_ASSEMBLER
+void
+md_convert_frag (headers, fragP)
+ object_headers *headers;
+ register fragS *fragP;
+#else
+void
+md_convert_frag (abfd, sec, fragP)
+ bfd *abfd;
+ segT sec;
+ register fragS *fragP;
+#endif
+{
+ unsigned char *buffer = (unsigned char *) (fragP->fr_fix + fragP->fr_literal);
+ int targ_addr = S_GET_VALUE (fragP->fr_symbol) + fragP->fr_offset;
+#ifdef BFD_ASSEMBLER /* not needed otherwise? */
+ targ_addr += fragP->fr_symbol->sy_frag->fr_address;
+#endif
+ switch (fragP->fr_subtype)
+ {
+ case C (COND_JUMP, COND12):
+ case C (UNCD_JUMP, UNCD12):
+ {
+ /* Get the address of the end of the instruction */
+ int next_inst = fragP->fr_fix + fragP->fr_address + 2;
+ unsigned char t0;
+ int disp = targ_addr - next_inst;
+ if (disp&1)
+ as_bad("odd displacement at %x", next_inst-2);
+ if (disp < 0) /* move sign to low order bit */
+ disp |= 1;
+ t0 = buffer[0] & 0xF8;
+ md_number_to_chars (buffer, disp, 2);
+ buffer[0] = (buffer[0] & 0x07) | t0;
+ fragP->fr_fix += 2;
+ fragP->fr_var = 0;
+ }
+ break;
+
+ case C (COND_JUMP, COND32):
+ case C (COND_JUMP, UNDEF_WORD_DISP):
+ {
+ /* A conditional branch wont fit into 12 bits so:
+ * b!cond 1f
+ * jmpi 0f
+ * .align 2
+ * 0: .long disp
+ * 1:
+ */
+ int next_inst = fragP->fr_fix + fragP->fr_address + C32_LEN;
+ int align = next_inst&02;
+ buffer[0] ^= 0x08; /* Toggle T/F bit */
+ buffer[2] = 0x73; /* Build jmpi */
+ buffer[3] = 0x00;
+ if (align)
+ {
+ buffer[1] = 3; /* branch over jmpi, and ptr */
+ buffer[4] = 0; /* space for 32 bit address */
+ buffer[5] = 0;
+ buffer[6] = 0;
+ buffer[7] = 0;
+ /* Make reloc for the long disp */
+ fix_new(fragP, fragP->fr_fix + 4, 4,
+ fragP->fr_symbol, fragP->fr_offset, 0, BFD_RELOC_32);
+#if 0
+ /**** frag has shrunk but gas can't deal with that */
+ fragP->fr_fix += C32_LEN - 2;
+#else
+ fragP->fr_fix += C32_LEN;
+#endif
+ }
+ else
+ {
+ buffer[1] = 4; /* branch over jmpi, and ptr */
+ buffer[4] = 0; /* alignment */
+ buffer[5] = 0;
+ buffer[6] = 0; /* space for 32 bit address */
+ buffer[7] = 0;
+ buffer[8] = 0;
+ buffer[9] = 0;
+ /* Make reloc for the long disp */
+ fix_new(fragP, fragP->fr_fix + 6, 4,
+ fragP->fr_symbol, fragP->fr_offset, 0, BFD_RELOC_32);
+ fragP->fr_fix += C32_LEN;
+ }
+ fragP->fr_var = 0;
+ }
+ break;
+
+ case C (UNCD_JUMP, UNCD32):
+ case C (UNCD_JUMP, UNDEF_WORD_DISP):
+ {
+ /* An unconditional branch wont fit in 12 bits, make code which looks like
+ * jmpi 0f
+ * .align 2
+ * 0: .long disp
+ */
+ int next_inst = fragP->fr_fix + fragP->fr_address + U32_LEN;
+ int align = next_inst&02;
+ buffer[0] = 0x73; /* build jmpi */
+ buffer[1] = 0x00;
+ if (align)
+ {
+ buffer[2] = 0; /* space for 32 bit address */
+ buffer[3] = 0;
+ buffer[4] = 0;
+ buffer[5] = 0;
+ /* Make reloc for the long disp */
+ fix_new (fragP, fragP->fr_fix + 2, 4,
+ fragP->fr_symbol, fragP->fr_offset, 0, BFD_RELOC_32);
+#if 0
+ /**** frag has shrunk but gas can't deal with that */
+ fragP->fr_fix += U32_LEN - 2;
+#else
+ fragP->fr_fix += U32_LEN;
+#endif
+ }
+ else
+ {
+ buffer[2] = 0; /* alignment */
+ buffer[3] = 0;
+ buffer[4] = 0; /* space for 32 bit address */
+ buffer[5] = 0;
+ buffer[6] = 0;
+ buffer[7] = 0;
+ /* Make reloc for the long disp */
+ fix_new (fragP, fragP->fr_fix + 4, 4,
+ fragP->fr_symbol, fragP->fr_offset, 0, BFD_RELOC_32);
+ fragP->fr_fix += U32_LEN;
+ }
+ fragP->fr_var = 0;
+ }
+ break;
+
+ default:
+ abort ();
+ }
+}
+
+void
+md_apply_fix1 (fixP, val)
+ fixS *fixP;
+ long val;
+{
+ char *buf = fixP->fx_where + fixP->fx_frag->fr_literal;
+ int addr = fixP->fx_frag->fr_address + fixP->fx_where;
+
+ switch (fixP->fx_r_type)
+ {
+ case R_PCRELIMM11BY2: /* second byte of 2 byte opcode */
+ val /= 2;
+ if (((val & ~0x3ff) != 0) && ((val | 0x3ff) != -1))
+ as_warn ("pcrel for branch too far (0x%x) at 0x%x", val, addr);
+ buf[0] |= ((val >> 7) & 0x7);
+ buf[1] |= ((val & 0x7f) << 1);
+ buf[1] |= ((val >> 10) & 0x1);
+ break;
+ case R_PCRELIMM8BY4: /* lower 8 bits of 2 byte opcode */
+ val += 3;
+ val /= 4;
+ if (val & ~0xff)
+ as_warn ("pcrel for lrw too far (0x%x) at 0x%x", val, addr);
+ buf[1] |= (val & 0xff);
+ break;
+ default:
+ if (fixP->fx_size != 4)
+ abort ();
+ *buf++ = val >> 24;
+ *buf++ = val >> 16;
+ *buf++ = val >> 8;
+ *buf = val >> 0;
+ break;
+ }
+}
+
+#ifdef BFD_ASSEMBLER
+int
+md_apply_fix (fixP, valp)
+ fixS *fixP;
+ valueT *valp;
+{
+ md_apply_fix1 (fixP, *valp);
+ return 1;
+}
+#else
+void
+md_apply_fix (fixP, val)
+ fixS *fixP;
+ long val;
+{
+ md_apply_fix1 (fixP, val);
+}
+#endif
+
+void
+DEFUN (md_operand, (expressionP), expressionS * expressionP)
+{
+}
+
+int md_long_jump_size;
+
+/*
+called just before address relaxation, return the length
+by which a fragment must grow to reach it's destination
+*/
+int
+md_estimate_size_before_relax (fragP, segment_type)
+ register fragS *fragP;
+ register segT segment_type;
+{
+ switch (fragP->fr_subtype)
+ {
+ case C (UNCD_JUMP, UNDEF_DISP):
+ /* used to be a branch to somewhere which was unknown */
+ if (!fragP->fr_symbol)
+ {
+ fragP->fr_subtype = C (UNCD_JUMP, UNCD12);
+ fragP->fr_var = md_relax_table[C (UNCD_JUMP, UNCD12)].rlx_length;
+ }
+ else if (S_GET_SEGMENT (fragP->fr_symbol) == segment_type)
+ {
+ fragP->fr_subtype = C (UNCD_JUMP, UNCD12);
+ fragP->fr_var = md_relax_table[C (UNCD_JUMP, UNCD12)].rlx_length;
+ }
+ else
+ {
+ fragP->fr_subtype = C (UNCD_JUMP, UNDEF_WORD_DISP);
+ fragP->fr_var = md_relax_table[C (UNCD_JUMP, UNCD32)].rlx_length;
+ return md_relax_table[C (UNCD_JUMP, UNCD32)].rlx_length;
+ }
+ break;
+
+ default:
+ abort ();
+ case C (COND_JUMP, UNDEF_DISP):
+ /* used to be a branch to somewhere which was unknown */
+ if (fragP->fr_symbol
+ && S_GET_SEGMENT (fragP->fr_symbol) == segment_type)
+ {
+ /* Got a symbol and it's defined in this segment, become byte
+ sized - maybe it will fix up */
+ fragP->fr_subtype = C (COND_JUMP, COND12);
+ fragP->fr_var = md_relax_table[C (COND_JUMP, COND12)].rlx_length;
+ }
+ else if (fragP->fr_symbol)
+ {
+ /* Its got a segment, but its not ours, so it will always be long */
+ fragP->fr_subtype = C (COND_JUMP, UNDEF_WORD_DISP);
+ fragP->fr_var = md_relax_table[C (COND_JUMP, COND32)].rlx_length;
+ return md_relax_table[C (COND_JUMP, COND32)].rlx_length;
+ }
+ else
+ {
+ /* We know the abs value */
+ fragP->fr_subtype = C (COND_JUMP, COND12);
+ fragP->fr_var = md_relax_table[C (COND_JUMP, COND12)].rlx_length;
+ }
+
+ break;
+ }
+ return fragP->fr_var;
+}
+
+/* Put number into target byte order */
+
+void
+md_number_to_chars (ptr, use, nbytes)
+ char *ptr;
+ valueT use;
+ int nbytes;
+{
+ switch (nbytes)
+ {
+ case 4:
+ *ptr++ = (use >> 24) & 0xff;
+ case 3:
+ *ptr++ = (use >> 16) & 0xff;
+ case 2:
+ *ptr++ = (use >> 8) & 0xff;
+ case 1:
+ *ptr++ = (use >> 0) & 0xff;
+ break;
+ default:
+ abort ();
+ }
+}
+
+
+/* Round up a section size to the appropriate boundary. */
+valueT
+md_section_align (segment, size)
+ segT segment;
+ valueT size;
+{
+ return size; /* Byte alignment is fine */
+}
+
+
+long
+md_pcrel_from (fixP)
+ fixS *fixP;
+
+{
+ int gap = fixP->fx_size + fixP->fx_where +
+ fixP->fx_frag->fr_address;
+ return gap;
+}
+
+
+
+#ifdef BFD_ASSEMBLER
+
+arelent *
+tc_gen_reloc (section, fixp)
+ asection *section;
+ fixS *fixp;
+{
+ arelent *rel;
+ bfd_reloc_code_real_type code;
+
+#define F(SZ,PCREL) (((SZ) << 1) + (PCREL))
+ switch (F (fixp->fx_size, fixp->fx_pcrel))
+ {
+#define MAP(SZ,PCREL,TYPE) case F(SZ,PCREL): code = (TYPE); break
+ MAP (1, 0, BFD_RELOC_8);
+ MAP (2, 0, BFD_RELOC_16);
+ MAP (4, 0, BFD_RELOC_32);
+ MAP (1, 1, BFD_RELOC_8_PCREL);
+ MAP (2, 1, BFD_RELOC_16_PCREL);
+ MAP (4, 1, BFD_RELOC_32_PCREL);
+ default:
+ as_bad ("Can not do %d byte %srelocation", fixp->fx_size,
+ fixp->fx_pcrel ? "pc-relative" : "");
+ }
+
+ rel = (arelent *) bfd_alloc_by_size_t (stdoutput, sizeof (arelent));
+ assert (rel != 0);
+ rel->sym_ptr_ptr = &fixp->fx_addsy->bsym;
+ rel->address = fixp->fx_frag->fr_address + fixp->fx_where;
+ if (fixp->fx_pcrel)
+ rel->addend = fixp->fx_addnumber;
+ else
+ rel->addend = 0;
+
+ rel->howto = bfd_reloc_type_lookup (stdoutput, code);
+ if (!rel->howto)
+ {
+ const char *name;
+
+ name = S_GET_NAME (fixp->fx_addsy);
+ if (name == NULL)
+ name = "<unknown>";
+ as_fatal ("Cannot find relocation type for symbol %s, code %d",
+ name, (int) code);
+ }
+
+ return rel;
+}
+
+#else /* !BFD_ASSEMBLER */
+
+#if (defined(OBJ_AOUT) | defined(OBJ_BOUT))
+void
+tc_aout_fix_to_chars(where, fixP, segment_address_in_file)
+char *where;
+fixS *fixP;
+relax_addressT segment_address_in_file;
+{
+ /*
+ * In: length of relocation (or of address) in chars: 1, 2 or 4.
+ * Out: GNU LD relocation length code: 0, 1, or 2.
+ */
+
+ static CONST unsigned char nbytes_r_length[] = {42, 0, 1, 42, 2};
+ long r_symbolnum;
+
+ know (fixP->fx_addsy != NULL);
+
+ md_number_to_chars (where,
+ fixP->fx_frag->fr_address + fixP->fx_where - segment_address_in_file,
+ 4);
+
+ r_symbolnum = (S_IS_DEFINED (fixP->fx_addsy)
+ ? S_GET_TYPE (fixP->fx_addsy)
+ : fixP->fx_addsy->sy_number);
+
+ where[4] = (r_symbolnum >> 16) & 0x0ff;
+ where[5] = (r_symbolnum >> 8) & 0x0ff;
+ where[6] = r_symbolnum & 0x0ff;
+ where[7] = (((fixP->fx_pcrel << 7) & 0x80)
+ | ((nbytes_r_length[fixP->fx_size] << 5) & 0x60)
+ | (((!S_IS_DEFINED (fixP->fx_addsy)) << 4) & 0x10));
+
+}
+
+void
+tc_aout_pre_write_hook (headers)
+ object_headers *headers;
+{
+}
+#endif
+#endif /* !BFD_ASSEMBLER */
+
diff --git a/gas/config/tc-r16.h b/gas/config/tc-r16.h
new file mode 100644
index 0000000..7e82378
--- /dev/null
+++ b/gas/config/tc-r16.h
@@ -0,0 +1,55 @@
+/* This file is tc-r16.h
+
+ Copyright (C) 1993 Free Software Foundation, Inc.
+
+ This file is part of GAS, the GNU Assembler.
+
+ GAS is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GAS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GAS; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+#ifndef TC_R16
+#define TC_R16 1
+
+#ifdef BFD_ASSEMBLER
+
+#define TARGET_ARCH bfd_arch_r16
+#define TARGET_BYTES_BIG_ENDIAN 1
+#ifdef OBJ_AOUT
+#define TARGET_FORMAT "a.out-r16"
+#endif
+
+#else /* ! BFD_ASSEMBLER */
+
+#define BFD_ARCH bfd_arch_r16
+#define NO_RELOC 0
+#define RELOC_32 1234
+
+#endif /* ! BFD_ASSEMBLER */
+
+#define AOUT_MACHTYPE 155
+
+/* Don't write out relocs for pcrel stuff*/
+#define TC_COUNT_RELOC(x) (((x)->fx_addsy||(x)->fx_subsy)&&(x)->fx_r_type < 22)
+#define IGNORE_NONSTANDARD_ESCAPES
+
+#define TC_RELOC_MANGLE(a,b,c) tc_reloc_mangle(a,b,c)
+
+#define DO_NOT_STRIP 0
+#define DO_STRIP 0
+#define LISTING_HEADER "R16 Experimental GAS "
+#define NEED_FX_R_TYPE 1
+#define COFF_FLAGS 1
+#define TC_COFF_SIZEMACHDEP(frag) tc_coff_sizemachdep(frag)
+
+#endif
diff --git a/gas/configure.in b/gas/configure.in
index 01fb6ef..3098eec 100644
--- a/gas/configure.in
+++ b/gas/configure.in
@@ -150,18 +150,22 @@ case ${generic_target} in
sh-*-coff) obj_format=coff ;;
+# start-sanitize-r16
+ r16-*-aout) obj_format=aout ;;
+# end-sanitize-r16
+
ns32k-pc532-mach*) obj_format=aout emulation=pc532 ;;
ns32k-pc532-netbsd*) obj_format=aout emulation=nbsd532 ;;
- sparc*-*-sunos4*) obj_format=aout emulation=sun3 ;;
- sparc*-*-aout | sparc*-*-vxworks)
+ sparc-*-sunos4*) obj_format=aout emulation=sun3 ;;
+ sparc-*-aout | sparc*-*-vxworks)
obj_format=aout ;;
- sparc*-*-coff) obj_format=coff ;;
- sparc*-*-lynxos*) obj_format=coff emulation=lynx ;;
- sparc*-fujitsu-none) obj_format=aout ;;
- sparc*-*-elf | sparc*-*-solaris*)
+ sparc-*-coff) obj_format=coff ;;
+ sparc-*-lynxos*) obj_format=coff emulation=lynx ;;
+ sparc-fujitsu-none) obj_format=aout ;;
+ sparc-*-elf | sparc*-*-solaris*)
obj_format=elf ;;
- sparc*-*-netbsd*) obj_format=aout emulation=nbsd bfd_gas=yes ;;
+ sparc-*-netbsd*) obj_format=aout emulation=nbsd bfd_gas=yes ;;
vax-*-bsd* | vax-*-ultrix*)
obj_format=aout ;;
@@ -225,7 +229,7 @@ case ${cpu_type}-${obj_format} in
mips-*) bfd_gas=yes ;;
ns32k-*) bfd_gas=yes ;;
ppc-*) bfd_gas=yes ;;
- sparc*-*) bfd_gas=yes ;;
+ sparc-*) bfd_gas=yes ;;
*-elf) bfd_gas=yes ;;
*-ecoff) bfd_gas=yes ;;
*-som) bfd_gas=yes ;;
diff --git a/ld/config/.Sanitize b/ld/config/.Sanitize
index 6f992de..5abf006 100644
--- a/ld/config/.Sanitize
+++ b/ld/config/.Sanitize
@@ -15,6 +15,13 @@
Do-first:
+r16_files="r16-aout.mt"
+
+if ( echo $* | grep keep\-r16 > /dev/null ) ; then
+ keep_these_too="${r16_files} ${keep_these_too}"
+else
+ lose_these_too="${r16_files} ${lose_these_too}"
+fi
# All files listed between the "Things-to-keep:" line and the
# "Do-last:" line will be kept. All other files will be removed.
diff --git a/ld/config/r16-aout.mt b/ld/config/r16-aout.mt
new file mode 100644
index 0000000..e053df9
--- /dev/null
+++ b/ld/config/r16-aout.mt
@@ -0,0 +1 @@
+EMUL=sopaout
diff --git a/opcodes/.Sanitize b/opcodes/.Sanitize
index 57e5aba..83c73b4 100644
--- a/opcodes/.Sanitize
+++ b/opcodes/.Sanitize
@@ -23,6 +23,14 @@ else
lose_these_too="${mpw_files} ${lose_these_too}"
fi
+r16_files="r16-dis.c r16-opc.h"
+
+if ( echo $* | grep keep\-r16 > /dev/null ) ; then
+ keep_these_too="${r16_files} ${keep_these_too}"
+else
+ lose_these_too="${r16_files} ${lose_these_too}"
+fi
+
# All files listed between the "Things-to-keep:" line and the
# "Files-to-sed:" line will be kept. All other files will be removed.
# Directories listed in this section will have their own Sanitize
diff --git a/opcodes/configure.in b/opcodes/configure.in
index b6487a6..8feb9df 100644
--- a/opcodes/configure.in
+++ b/opcodes/configure.in
@@ -8,58 +8,15 @@ srcname="opcodes"
# per-host:
-case "${host}" in
- a29k-nyu-sym1) my_host=ultra3 ;;
- hppa*-hp-bsd) my_host=hppabsd ;;
- hppa*-hp-hpux) my_host=hppahpux ;;
- i860-stratus-sysv4) my_host=stratus ;;
- i[34]86-*-go32) my_host=go32 ;;
- i[34]86-*-linux) my_host=i386linux ;;
- i[34]86-*-mach) my_host=i386mach ;;
- i[34]86-*-msdos*) my_host=dose ;;
- i[34]86-*-sysv*) my_host=i386v ;;
- i[34]86-*-sco) my_host=i386v ;;
- i[34]86-*-sysv4*) my_host=i386v4 ;;
- i[34]86-ncr-sysv4*) my_host=ncr3000 ;;
- m68k-apollo-bsd*) my_host=apollo68 ;;
- m68k-apollo-sysv*) my_host=apollov68 ;;
- m68k-cbm-amigados) my_host=amigados ;;
- m68k-cbm-sysv4*) my_host=amix ;;
- m68k-hp-bsd) my_host=hp300bsd ;;
- m68k-hp-hpux) my_host=hp300 ;; # renamed from hp9000
- m68k-sony-*) my_host=news ;;
- m68k-sun-sunos*) my_host=sun3 ;;
- m88k-dg-dgux) my_host=dgux ;;
- m88k-harris-*) my_host=harris ;;
- m88k-motorola-*) my_host=delta88 ;;
- mips-dec-ultrix) my_host=decstation ;;
- mips-sgi-irix | mips-sgi-irix3) my_host=irix3 ;;
- mips-sgi-irix4) my_host=irix4 ;;
- romp-ibm-bsd*) my_host=rtbsd ;;
- rs6000-ibm-aix) my_host=rs6000 ;;
- sparc-*-sysv4) my_host=sysv4 ;;
- sparc-*-sysv64) my_host=sysv4-ll ;;
- sparc-sun-solaris2) my_host=solaris2 ;;
- sparc-sun-sunos*) my_host=sparc ;;
- sparc-sun-sunos64) my_host=sparc-ll ;;
- tahoe-*-*) my_host=tahoe ;;
- vax-dec-bsd*) my_host=vaxbsd ;;
- vax-dec-ultrix*) my_host=vaxult ;;
- we32k-*-*) my_host=we32k ;;
-esac
-
+. ${srcdir}/../bfd/configure.host
# Set up to make a link between the host's include file and "sysdep.h".
files="../bfd/hosts/${my_host}.h"
-
links="sysdep.h"
if [ ! -f ${srcdir}/${files} ] ; then
- if [ -n "${my_host}" ] ; then
- echo '***' No file ${srcdir}/${files} 1>&2
- fi
- echo '***' ${srcname} does not support host ${host} 1>&2
- exit 1
+ files=../bfd/hosts/std-host.h
+ echo "[${srcname} has no specific support for host ${host} -- using std-host]"
fi
host_makefile_frag=
@@ -68,3 +25,125 @@ if [ -f ${srcdir}/../bfd/config/${my_host}.mh ] ; then
fi
# per-target:
+
+# Canonicalize the secondary target names.
+if [ -n "$enable_targets" ]; then
+ for targ in `echo $enable_targets | sed 's/,/ /g'`
+ do
+ result=`$configsub $targ 2>/dev/null`
+ if [ -n "$result" ]; then
+ canon_targets="$canon_targets $result"
+ else
+ # Allow targets that config.sub doesn't recognize, like "all".
+ canon_targets="$canon_targets $targ"
+ fi
+ done
+fi
+
+all_targets=false
+
+for targ in $target $canon_targets
+do
+ bfd_target=`${config_shell} $srcdir/../bfd/config.bfd $targ`
+
+ if [ "x$bfd_target" = "xall" ]; then
+ all_targets=true
+ else
+ if [ ! -f ${srcdir}/../bfd/config/${bfd_target}.mt ] ; then
+ echo '***' No file ${srcdir}/../bfd/config/${bfd_target}.mt 1>&2
+ echo '***' opcodes does not support target ${bfd_target} 1>&2
+ echo '***' Look in bfd/config.bfd for supported targets 1>&2
+ exit 1
+ fi
+
+ if [ "x$targ" = "x$target" ]; then
+ target_makefile_frag=${srcdir}/../bfd/config/${bfd_target}.mt
+ else
+ target_extra_frags="$target_extra_frags ${srcdir}/../bfd/config/${bfd_target}.mt"
+ fi
+ fi
+done
+
+# We don't do any links based on the target system, just makefile config.
+
+# post-target:
+
+rm -f Makefile.tmp Makefile.2
+mv Makefile Makefile.tmp
+
+if [ x${all_targets} = xfalse ]; then
+
+ allfrags="$target_makefile_frag $target_extra_frags"
+
+ # The architectures in all the configured targets.
+ SELECT_ARCHITECTURES=`sed -n '
+ s/SELECT_ARCHITECTURES[ ]*=[ ]*//p
+ ' $allfrags`
+
+ # Target architecture .o files.
+ ta=
+
+ for arch in $SELECT_ARCHITECTURES
+ do
+ ad=`echo $arch | sed -e s/bfd_//g -e s/_arch//g`
+ archdefs="$archdefs -DARCH_$ad"
+ case "$arch" in
+ bfd_a29k_arch) ta="$ta a29k-dis.o" ;;
+ bfd_alpha_arch) ta="$ta alpha-dis.o" ;;
+ bfd_arm_arch) ta="$ta arm-dis.o" ;;
+ bfd_h8300_arch) ta="$ta h8300-dis.o" ;;
+ bfd_h8500_arch) ta="$ta h8500-dis.o" ;;
+ bfd_hppa_arch) ta="$ta hppa-dis.o" ;;
+ bfd_i386_arch) ta="$ta i386-dis.o" ;;
+ bfd_i960_arch) ta="$ta i960-dis.o" ;;
+ bfd_m68k_arch) ta="$ta m68k-dis.o" ;;
+ bfd_m88k_arch) ta="$ta m88k-dis.o" ;;
+ bfd_mips_arch) ta="$ta mips-dis.o mips-opc.o" ;;
+ bfd_ns32k_arch) ta="$ta ns32k-dis.o" ;;
+ bfd_powerpc_arch) ta="$ta ppc-dis.o ppc-opc.o" ;;
+ bfd_rs6000_arch) ta="$ta ppc-dis.o ppc-opc.o" ;;
+ bfd_sh_arch) ta="$ta sh-dis.o" ;;
+# start-sanitize-r16
+ bfd_r16_arch) ta="$ta r16-dis.o" ;;
+# end-sanitize-r16
+ bfd_sparc_arch) ta="$ta sparc-dis.o sparc-opc.o" ;;
+ bfd_vax_arch) ;;
+ bfd_we32k_arch) ;;
+ bfd_z8k_arch) ta="$ta z8k-dis.o" ;;
+
+ "") ;;
+ *) echo "*** unknown target architecture $arch" 1>&2; exit 1 ;;
+ esac
+ done
+
+ # Weed out duplicate .o files.
+ f=""
+ for i in $ta ; do
+ case " $f " in
+ *" $i "*) ;;
+ *) f="$f $i" ;;
+ esac
+ done
+ ta="$f"
+
+ # And duplicate -D flags.
+ f=""
+ for i in $archdefs ; do
+ case " $f " in
+ *" $i "*) ;;
+ *) f="$f $i" ;;
+ esac
+ done
+ archdefs="$f"
+
+ echo "ARCHDEFS = $archdefs" >> Makefile.2
+ echo "BFD_MACHINES = $ta" >> Makefile.2
+
+else # all_targets is true
+ echo 'ARCHDEFS = -DARCH_all' >> Makefile.2
+ echo 'BFD_MACHINES = $(ALL_MACHINES)' >> Makefile.2
+fi # all_targets is true
+
+cat Makefile.tmp >> Makefile.2
+rm -f Makefile.tmp
+mv Makefile.2 Makefile
diff --git a/opcodes/r16-dis.c b/opcodes/r16-dis.c
new file mode 100644
index 0000000..cf30160
--- /dev/null
+++ b/opcodes/r16-dis.c
@@ -0,0 +1,49 @@
+/* Disassemble R16 instructions.
+ Copyright (C) 1993 Free Software Foundation, Inc.
+
+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., 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+#include <stdio.h>
+#define STATIC_TABLE
+#define DEFINE_TABLE
+
+#include "r16-opc.h"
+#include "dis-asm.h"
+
+int
+print_insn_sop(memaddr, info)
+ bfd_vma memaddr;
+ struct disassemble_info *info;
+{
+ fprintf_ftype fprintf = info->fprintf_func;
+ void *stream = info->stream;
+ unsigned char insn[2];
+ unsigned char nibs[4];
+ int status;
+ int relmask = ~0;
+ r16_opcode_info *op;
+ int dslot = 0;
+
+ status = info->read_memory_func(memaddr, insn, 2, info);
+
+ if (status != 0)
+ {
+ info->memory_error_func(status, memaddr, info);
+ return -1;
+ }
+ /**** DISASSEMBLY NOT YET IMPLEMENTED ****/
+ fprintf(stream,".word 0x%02x%02x", insn[0], insn[1]);
+ return 2;
+}
diff --git a/opcodes/r16-opc.h b/opcodes/r16-opc.h
new file mode 100644
index 0000000..4e29878
--- /dev/null
+++ b/opcodes/r16-opc.h
@@ -0,0 +1,118 @@
+typedef enum {
+ O0, OT, O1, OC, O2, OI, OB, LS, BR, LI, LR, LJ, OM
+} r16_opclass;
+
+typedef struct inst
+{ char *name;
+ unsigned short opclass;
+ unsigned short inst;
+} r16_opcode_info;
+
+#ifdef DEFINE_TABLE
+r16_opcode_info r16_table[]={
+{ "bkpt", O0, 0x0000 },
+{ "sync", O0, 0x0001 },
+{ "rte", O0, 0x0002 },
+{ "rfi", O0, 0x0003 },
+{ "stop", O0, 0x0004 },
+{ "wait", O0, 0x0005 },
+
+{ "trap", OT, 0x0010 },
+{ "mvc", O1, 0x0020 },
+{ "mvcv", O1, 0x0030 },
+{ "jmp", O1, 0x0040 },
+{ "jsr", O1, 0x0050 },
+{ "jmpt", O1, 0x0060 },
+{ "jmpf", O1, 0x0070 },
+{ "tsteq", O1, 0x0080 },
+{ "tstgt", O1, 0x0090 },
+{ "tstlt", O1, 0x00A0 },
+{ "tstbz", O1, 0x00B0 },
+{ "inct", O1, 0x00C0 },
+{ "incf", O1, 0x00D0 },
+{ "dect", O1, 0x00E0 },
+{ "decf", O1, 0x00F0 },
+{ "zextb", O1, 0x0100 },
+{ "sextb", O1, 0x0110 },
+{ "zexth", O1, 0x0120 },
+{ "sexth", O1, 0x0130 },
+{ "xtrb3", O1, 0x0140 },
+{ "xtrb2", O1, 0x0150 },
+{ "xtrb1", O1, 0x0160 },
+{ "xtrb0", O1, 0x0170 },
+
+{ "decgt", O1, 0x01C0 },
+{ "declt", O1, 0x01D0 },
+{ "brev", O1, 0x01E0 },
+{ "not", O1, 0x01F0 },
+{ "mfcr", OC, 0x0200 },
+{ "mtcr", OC, 0x0300 },
+{ "mov", O2, 0x0400 },
+{ "movnc", O2, 0x0600 },
+{ "tst", O2, 0x0700 },
+{ "cmpeq", O2, 0x0800 },
+{ "cmpgt", O2, 0x0900 },
+{ "cmphi", O2, 0x0A00 },
+{ "bgenr", O2, 0x0D00 },
+{ "movt", O2, 0x0E00 },
+{ "movf", O2, 0x0F00 },
+{ "and", O2, 0x1000 },
+{ "andn", O2, 0x1100 },
+{ "xor", O2, 0x1200 },
+{ "xnor", O2, 0x1300 },
+{ "or", O2, 0x1400 },
+{ "rsub", O2, 0x1500 },
+{ "addu", O2, 0x1600 },
+{ "subu", O2, 0x1700 },
+{ "ixh", O2, 0x1800 },
+{ "ixw", O2, 0x1900 },
+{ "addc", O2, 0x1A00 },
+{ "subc", O2, 0x1B00 },
+{ "lsr", O2, 0x1C00 },
+{ "asr", O2, 0x1D00 },
+{ "lsl", O2, 0x1E00 },
+{ "rotl", O2, 0x1F00 },
+{ "movi", OB, 0x2000 },
+
+{ "andi", OB, 0x2200 },
+{ "movit", OB, 0x2400 },
+{ "movif", OB, 0x2600 },
+{ "btsti", OB, 0x2800 },
+{ "bclri", OB, 0x2A00 },
+{ "bseti", OB, 0x2C00 },
+{ "bmaski", OB, 0x2E00 },
+{ "bgeni", OB, 0x3000 },
+{ "rsubi", OB, 0x3200 },
+{ "addi", OI, 0x3400 },
+{ "subi", OI, 0x3600 },
+{ "lsri", OB, 0x3800 },
+{ "lsrc", O1, 0x3800 },
+{ "asri", OB, 0x3A00 },
+{ "asrc", O1, 0x3A00 },
+{ "lsli", OB, 0x3C00 },
+{ "lslc", O1, 0x3C00 },
+{ "rotli", OB, 0x3E00 },
+{ "rotlc", O1, 0x3E00 },
+
+{ "ldm", OM, 0x6000 },
+{ "stm", OM, 0x6010 },
+{ "mult", O2, 0x6100 },
+
+{ "mvir1", LI, 0x6800 },
+{ "lrw", LR, 0x7000 },
+{ "jmpi", LJ, 0x7300 },
+{ "jsri", LJ, 0x7F00 },
+
+{ "ld", LS, 0x8000 },
+{ "st", LS, 0x9000 },
+{ "ld.b", LS, 0xA000 },
+{ "st.b", LS, 0xB000 },
+{ "ld.h", LS, 0xC000 },
+{ "st.h", LS, 0xD000 },
+{ "br", BR, 0xE000 },
+{ "bsr", BR, 0xE800 },
+{ "bt", BR, 0xF000 },
+{ "bf", BR, 0xF800 },
+{ 0, 0, 0 }
+};
+#endif
generated by cgit v1.1 at 2024-12-22 16:36:49 +0000