diff options
author | Alan Modra <amodra@gmail.com> | 2018-04-11 18:46:05 +0930 |
---|---|---|
committer | Alan Modra <amodra@gmail.com> | 2018-04-11 21:49:30 +0930 |
commit | a8eb42a8b7d48ff6bd12ac83b0e31967b4f5abf1 (patch) | |
tree | 60b19da93f47532605aea14cc4cec88b442c43f6 /opcodes | |
parent | c43b2c546be1fead208b816b59c8bdcdf9562571 (diff) | |
download | gdb-a8eb42a8b7d48ff6bd12ac83b0e31967b4f5abf1.zip gdb-a8eb42a8b7d48ff6bd12ac83b0e31967b4f5abf1.tar.gz gdb-a8eb42a8b7d48ff6bd12ac83b0e31967b4f5abf1.tar.bz2 |
Remove i860, i960, bout and aout-adobe targets
Plus remove a few leftovers from the 29k support.
include/
* aout/adobe.h: Delete.
* aout/reloc.h: Delete.
* coff/i860.h: Delete.
* coff/i960.h: Delete.
* elf/i860.h: Delete.
* elf/i960.h: Delete.
* opcode/i860.h: Delete.
* opcode/i960.h: Delete.
* aout/aout64.h (enum reloc_type): Trim off 29k and other unused values.
* aout/ar.h (ARMAGB): Remove.
* coff/internal.h (struct internal_aouthdr, struct internal_scnhdr,
union internal_auxent): Remove i960 support.
bfd/
* aout-adobe.c: Delete.
* bout.c: Delete.
* coff-i860.c: Delete.
* coff-i960.c: Delete.
* cpu-i860.c: Delete.
* cpu-i960.c: Delete.
* elf32-i860.c: Delete.
* elf32-i960.c: Delete.
* hosts/i860mach3.h: Delete.
* Makefile.am: Remove i860, i960, bout, and adobe support.
* archures.c: Remove i860 and i960 support.
* coffcode.h: Likewise.
* reloc.c: Likewise.
* aoutx.h: Comment updates.
* archive.c: Remove BOUT and i960 support.
* bfd.c: Remove BOUT support.
* coffswap.h: Remove i960 support.
* config.bfd: Remove i860, i960 and adobe targets.
* configure.ac: Remove adode, bout, i860, i960, icoff targets.
* targets.c: Likewise.
* ieee.c: Remove i960 support.
* mach-o.c: Remove i860 support.
* Makefile.in: Regenerate.
* bfd-in2.h: Regenerate.
* configure: Regenerate.
* libbfd.h: Regenerate.
* po/SRC-POTFILES.in: Regenerate.
opcodes/
* opcodes/i860-dis.c: Delete.
* opcodes/i960-dis.c: Delete.
* Makefile.am: Remove i860 and i960 support.
* configure.ac: Likewise.
* disassemble.c: Likewise.
* disassemble.h: Likewise.
* Makefile.in: Regenerate.
* configure: Regenerate.
* po/POTFILES.in: Regenerate.
binutils/
* ieee.c: Remove i960 support.
* od-macho.c: Remove i860 support.
* readelf.c: Remove i860 and i960 support.
* testsuite/binutils-all/objcopy.exp: Likewise.
* testsuite/binutils-all/objdump.exp: Likewise.
* testsuite/lib/binutils-common.exp: Likewise.
gas/
* config/aout_gnu.h: Delete.
* config/tc-i860.c: Delete.
* config/tc-i860.h: Delete.
* config/tc-i960.c: Delete.
* config/tc-i960.h: Delete.
* doc/c-i860.texi: Delete.
* doc/c-i960.texi: Delete.
* testsuite/gas/i860/README.i860: Delete.
* testsuite/gas/i860/bitwise.d: Delete.
* testsuite/gas/i860/bitwise.s: Delete.
* testsuite/gas/i860/branch.d: Delete.
* testsuite/gas/i860/branch.s: Delete.
* testsuite/gas/i860/bte.d: Delete.
* testsuite/gas/i860/bte.s: Delete.
* testsuite/gas/i860/dir-align01.d: Delete.
* testsuite/gas/i860/dir-align01.s: Delete.
* testsuite/gas/i860/dir-intel01.d: Delete.
* testsuite/gas/i860/dir-intel01.s: Delete.
* testsuite/gas/i860/dir-intel02.d: Delete.
* testsuite/gas/i860/dir-intel02.s: Delete.
* testsuite/gas/i860/dir-intel03-err.l: Delete.
* testsuite/gas/i860/dir-intel03-err.s: Delete.
* testsuite/gas/i860/dual01.d: Delete.
* testsuite/gas/i860/dual01.s: Delete.
* testsuite/gas/i860/dual02-err.l: Delete.
* testsuite/gas/i860/dual02-err.s: Delete.
* testsuite/gas/i860/dual03.d: Delete.
* testsuite/gas/i860/dual03.s: Delete.
* testsuite/gas/i860/fldst01.d: Delete.
* testsuite/gas/i860/fldst01.s: Delete.
* testsuite/gas/i860/fldst02.d: Delete.
* testsuite/gas/i860/fldst02.s: Delete.
* testsuite/gas/i860/fldst03.d: Delete.
* testsuite/gas/i860/fldst03.s: Delete.
* testsuite/gas/i860/fldst04.d: Delete.
* testsuite/gas/i860/fldst04.s: Delete.
* testsuite/gas/i860/fldst05.d: Delete.
* testsuite/gas/i860/fldst05.s: Delete.
* testsuite/gas/i860/fldst06.d: Delete.
* testsuite/gas/i860/fldst06.s: Delete.
* testsuite/gas/i860/fldst07.d: Delete.
* testsuite/gas/i860/fldst07.s: Delete.
* testsuite/gas/i860/fldst08.d: Delete.
* testsuite/gas/i860/fldst08.s: Delete.
* testsuite/gas/i860/float01.d: Delete.
* testsuite/gas/i860/float01.s: Delete.
* testsuite/gas/i860/float02.d: Delete.
* testsuite/gas/i860/float02.s: Delete.
* testsuite/gas/i860/float03.d: Delete.
* testsuite/gas/i860/float03.s: Delete.
* testsuite/gas/i860/float04.d: Delete.
* testsuite/gas/i860/float04.s: Delete.
* testsuite/gas/i860/form.d: Delete.
* testsuite/gas/i860/form.s: Delete.
* testsuite/gas/i860/i860.exp: Delete.
* testsuite/gas/i860/iarith.d: Delete.
* testsuite/gas/i860/iarith.s: Delete.
* testsuite/gas/i860/ldst01.d: Delete.
* testsuite/gas/i860/ldst01.s: Delete.
* testsuite/gas/i860/ldst02.d: Delete.
* testsuite/gas/i860/ldst02.s: Delete.
* testsuite/gas/i860/ldst03.d: Delete.
* testsuite/gas/i860/ldst03.s: Delete.
* testsuite/gas/i860/ldst04.d: Delete.
* testsuite/gas/i860/ldst04.s: Delete.
* testsuite/gas/i860/ldst05.d: Delete.
* testsuite/gas/i860/ldst05.s: Delete.
* testsuite/gas/i860/ldst06.d: Delete.
* testsuite/gas/i860/ldst06.s: Delete.
* testsuite/gas/i860/pfam.d: Delete.
* testsuite/gas/i860/pfam.s: Delete.
* testsuite/gas/i860/pfmam.d: Delete.
* testsuite/gas/i860/pfmam.s: Delete.
* testsuite/gas/i860/pfmsm.d: Delete.
* testsuite/gas/i860/pfmsm.s: Delete.
* testsuite/gas/i860/pfsm.d: Delete.
* testsuite/gas/i860/pfsm.s: Delete.
* testsuite/gas/i860/pseudo-ops01.d: Delete.
* testsuite/gas/i860/pseudo-ops01.s: Delete.
* testsuite/gas/i860/regress01.d: Delete.
* testsuite/gas/i860/regress01.s: Delete.
* testsuite/gas/i860/shift.d: Delete.
* testsuite/gas/i860/shift.s: Delete.
* testsuite/gas/i860/simd.d: Delete.
* testsuite/gas/i860/simd.s: Delete.
* testsuite/gas/i860/system.d: Delete.
* testsuite/gas/i860/system.s: Delete.
* testsuite/gas/i860/xp.d: Delete.
* testsuite/gas/i860/xp.s: Delete.
* Makefile.am: Remove i860 and i960 support.
* configure.tgt: Likewise.
* doc/Makefile.am: Likewise.
* doc/all.texi: Likewise.
* testsuite/gas/all/gas.exp
* config/obj-coff.h: Remove i960 support.
* doc/internals.texi: Likewise.
* expr.c: Likewise.
* read.c: Likewise.
* write.c: Likewise.
* write.h: Likewise.
* testsuite/gas/lns/lns.exp: Likewise.
* testsuite/gas/symver/symver.exp: Likewise.
* config/tc-m68k.c: Remove BOUT support.
* config/tc-score.c: Likewise.
* config/tc-score7.c: Likewise.
* config/tc-sparc.c: Likewise.
* symbols.c: Likewise.
* doc/h8.texi: Likewise.
* configure.ac: Remove BOUT and i860 support.
* doc/as.texinfo: Remove BOUT, i860 and i960 support
* Makefile.in: Regenerate.
* config.in: Regenerate.
* configure: Regenerate.
* doc/Makefile.in: Regenerate.
* po/POTFILES.in: Regenerate.
ld/
* emulparams/coff_i860.sh: Delete.
* emulparams/elf32_i860.sh: Delete.
* emulparams/elf32_i960.sh: Delete.
* emulparams/gld960.sh: Delete.
* emulparams/gld960coff.sh: Delete.
* emulparams/lnk960.sh: Delete.
* emultempl/gld960.em: Delete.
* emultempl/gld960c.em: Delete.
* emultempl/lnk960.em: Delete.
* scripttempl/i860coff.sc: Delete.
* scripttempl/i960.sc: Delete.
* ld.texinfo: Remove i960 support.
* Makefile.am: Remove i860 and i960 support.
* configure.tgt: Likewise.
* testsuite/ld-discard/extern.d: Likewise.
* testsuite/ld-discard/start.d: Likewise.
* testsuite/ld-discard/static.d: Likewise.
* testsuite/ld-elf/compressed1d.d: Likewise.
* testsuite/ld-elf/group1.d: Likewise.
* testsuite/ld-elf/group3b.d: Likewise.
* testsuite/ld-elf/group8a.d: Likewise.
* testsuite/ld-elf/group8b.d: Likewise.
* testsuite/ld-elf/group9a.d: Likewise.
* testsuite/ld-elf/group9b.d: Likewise.
* testsuite/ld-elf/linkonce2.d: Likewise.
* testsuite/ld-elf/merge.d: Likewise.
* testsuite/ld-elf/merge2.d: Likewise.
* testsuite/ld-elf/merge3.d: Likewise.
* testsuite/ld-elf/orphan-10.d: Likewise.
* testsuite/ld-elf/orphan-11.d: Likewise.
* testsuite/ld-elf/orphan-12.d: Likewise.
* testsuite/ld-elf/orphan-9.d: Likewise.
* testsuite/ld-elf/orphan-region.d: Likewise.
* testsuite/ld-elf/orphan.d: Likewise.
* testsuite/ld-elf/orphan3.d: Likewise.
* testsuite/ld-elf/pr12851.d: Likewise.
* testsuite/ld-elf/pr12975.d: Likewise.
* testsuite/ld-elf/pr13177.d: Likewise.
* testsuite/ld-elf/pr13195.d: Likewise.
* testsuite/ld-elf/pr17550a.d: Likewise.
* testsuite/ld-elf/pr17550b.d: Likewise.
* testsuite/ld-elf/pr17550c.d: Likewise.
* testsuite/ld-elf/pr17550d.d: Likewise.
* testsuite/ld-elf/pr17615.d: Likewise.
* testsuite/ld-elf/pr20528a.d: Likewise.
* testsuite/ld-elf/pr20528b.d: Likewise.
* testsuite/ld-elf/pr21562a.d: Likewise.
* testsuite/ld-elf/pr21562b.d: Likewise.
* testsuite/ld-elf/pr21562c.d: Likewise.
* testsuite/ld-elf/pr21562d.d: Likewise.
* testsuite/ld-elf/pr21562i.d: Likewise.
* testsuite/ld-elf/pr21562j.d: Likewise.
* testsuite/ld-elf/pr21562k.d: Likewise.
* testsuite/ld-elf/pr21562l.d: Likewise.
* testsuite/ld-elf/pr21562m.d: Likewise.
* testsuite/ld-elf/pr21562n.d: Likewise.
* testsuite/ld-elf/pr22677.d: Likewise.
* testsuite/ld-elf/pr22836-1a.d: Likewise.
* testsuite/ld-elf/pr22836-1b.d: Likewise.
* testsuite/ld-elf/pr349.d: Likewise.
* testsuite/ld-elf/sec-to-seg.exp: Likewise.
* testsuite/ld-elf/sec64k.exp: Likewise.
* testsuite/ld-elf/warn1.d: Likewise.
* testsuite/ld-elf/warn2.d: Likewise.
* testsuite/ld-elf/warn3.d: Likewise.
* testsuite/lib/ld-lib.exp: Likewise.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
Diffstat (limited to 'opcodes')
-rw-r--r-- | opcodes/ChangeLog | 12 | ||||
-rw-r--r-- | opcodes/Makefile.am | 2 | ||||
-rw-r--r-- | opcodes/Makefile.in | 4 | ||||
-rwxr-xr-x | opcodes/configure | 2 | ||||
-rw-r--r-- | opcodes/configure.ac | 2 | ||||
-rw-r--r-- | opcodes/disassemble.c | 12 | ||||
-rw-r--r-- | opcodes/disassemble.h | 2 | ||||
-rw-r--r-- | opcodes/i860-dis.c | 286 | ||||
-rw-r--r-- | opcodes/i960-dis.c | 932 | ||||
-rw-r--r-- | opcodes/po/POTFILES.in | 2 |
10 files changed, 12 insertions, 1244 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 3add69b..105ebb9 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,15 @@ +2018-04-11 Alan Modra <amodra@gmail.com> + + * opcodes/i860-dis.c: Delete. + * opcodes/i960-dis.c: Delete. + * Makefile.am: Remove i860 and i960 support. + * configure.ac: Likewise. + * disassemble.c: Likewise. + * disassemble.h: Likewise. + * Makefile.in: Regenerate. + * configure: Regenerate. + * po/POTFILES.in: Regenerate. + 2018-04-04 H.J. Lu <hongjiu.lu@intel.com> PR binutils/23025 diff --git a/opcodes/Makefile.am b/opcodes/Makefile.am index 1b269a8..f7c3813 100644 --- a/opcodes/Makefile.am +++ b/opcodes/Makefile.am @@ -144,8 +144,6 @@ TARGET_LIBOPCODES_CFILES = \ i370-opc.c \ i386-dis.c \ i386-opc.c \ - i860-dis.c \ - i960-dis.c \ ia64-dis.c \ ia64-opc.c \ ip2k-asm.c \ diff --git a/opcodes/Makefile.in b/opcodes/Makefile.in index baa07b9..22f8029 100644 --- a/opcodes/Makefile.in +++ b/opcodes/Makefile.in @@ -446,8 +446,6 @@ TARGET_LIBOPCODES_CFILES = \ i370-opc.c \ i386-dis.c \ i386-opc.c \ - i860-dis.c \ - i960-dis.c \ ia64-dis.c \ ia64-opc.c \ ip2k-asm.c \ @@ -855,8 +853,6 @@ distclean-compile: @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/i370-opc.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/i386-dis.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/i386-opc.Plo@am__quote@ -@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/i860-dis.Plo@am__quote@ -@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/i960-dis.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ia64-dis.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ia64-opc.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ip2k-asm.Plo@am__quote@ diff --git a/opcodes/configure b/opcodes/configure index 37b0eb0..b0f1840 100755 --- a/opcodes/configure +++ b/opcodes/configure @@ -12650,8 +12650,6 @@ if test x${all_targets} = xfalse ; then bfd_i370_arch) ta="$ta i370-dis.lo i370-opc.lo" ;; bfd_i386_arch|bfd_iamcu_arch|bfd_l1om_arch|bfd_k1om_arch) ta="$ta i386-dis.lo i386-opc.lo" ;; - bfd_i860_arch) ta="$ta i860-dis.lo" ;; - bfd_i960_arch) ta="$ta i960-dis.lo" ;; bfd_ia64_arch) ta="$ta ia64-dis.lo ia64-opc.lo" ;; bfd_ip2k_arch) ta="$ta ip2k-asm.lo ip2k-desc.lo ip2k-dis.lo ip2k-ibld.lo ip2k-opc.lo" using_cgen=yes ;; bfd_epiphany_arch) ta="$ta epiphany-asm.lo epiphany-desc.lo epiphany-dis.lo epiphany-ibld.lo epiphany-opc.lo" using_cgen=yes ;; diff --git a/opcodes/configure.ac b/opcodes/configure.ac index 481d72d..19fbd10 100644 --- a/opcodes/configure.ac +++ b/opcodes/configure.ac @@ -274,8 +274,6 @@ if test x${all_targets} = xfalse ; then bfd_i370_arch) ta="$ta i370-dis.lo i370-opc.lo" ;; bfd_i386_arch|bfd_iamcu_arch|bfd_l1om_arch|bfd_k1om_arch) ta="$ta i386-dis.lo i386-opc.lo" ;; - bfd_i860_arch) ta="$ta i860-dis.lo" ;; - bfd_i960_arch) ta="$ta i960-dis.lo" ;; bfd_ia64_arch) ta="$ta ia64-dis.lo ia64-opc.lo" ;; bfd_ip2k_arch) ta="$ta ip2k-asm.lo ip2k-desc.lo ip2k-dis.lo ip2k-ibld.lo ip2k-opc.lo" using_cgen=yes ;; bfd_epiphany_arch) ta="$ta epiphany-asm.lo epiphany-desc.lo epiphany-dis.lo epiphany-ibld.lo epiphany-opc.lo" using_cgen=yes ;; diff --git a/opcodes/disassemble.c b/opcodes/disassemble.c index 9fbf603..2991293 100644 --- a/opcodes/disassemble.c +++ b/opcodes/disassemble.c @@ -45,8 +45,6 @@ #define ARCH_hppa #define ARCH_i370 #define ARCH_i386 -#define ARCH_i860 -#define ARCH_i960 #define ARCH_ia64 #define ARCH_ip2k #define ARCH_iq2000 @@ -222,16 +220,6 @@ disassembler (enum bfd_architecture a, disassemble = print_insn_i386; break; #endif -#ifdef ARCH_i860 - case bfd_arch_i860: - disassemble = print_insn_i860; - break; -#endif -#ifdef ARCH_i960 - case bfd_arch_i960: - disassemble = print_insn_i960; - break; -#endif #ifdef ARCH_ia64 case bfd_arch_ia64: disassemble = print_insn_ia64; diff --git a/opcodes/disassemble.h b/opcodes/disassemble.h index ee7a9c8..7d84cbc 100644 --- a/opcodes/disassemble.h +++ b/opcodes/disassemble.h @@ -48,8 +48,6 @@ extern int print_insn_i370 (bfd_vma, disassemble_info *); extern int print_insn_i386 (bfd_vma, disassemble_info *); extern int print_insn_i386_att (bfd_vma, disassemble_info *); extern int print_insn_i386_intel (bfd_vma, disassemble_info *); -extern int print_insn_i860 (bfd_vma, disassemble_info *); -extern int print_insn_i960 (bfd_vma, disassemble_info *); extern int print_insn_ia64 (bfd_vma, disassemble_info *); extern int print_insn_ip2k (bfd_vma, disassemble_info *); extern int print_insn_iq2000 (bfd_vma, disassemble_info *); diff --git a/opcodes/i860-dis.c b/opcodes/i860-dis.c deleted file mode 100644 index 5211dcd..0000000 --- a/opcodes/i860-dis.c +++ /dev/null @@ -1,286 +0,0 @@ -/* Disassembler for the i860. - Copyright (C) 2000-2018 Free Software Foundation, Inc. - - Contributed by Jason Eckhardt <jle@cygnus.com>. - - This file is part of the GNU opcodes library. - - This library 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 3, or (at your option) - any later version. - - It 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., 51 Franklin Street - Fifth Floor, Boston, - MA 02110-1301, USA. */ - -#include "sysdep.h" -#include "disassemble.h" -#include "opcode/i860.h" - -/* Later we should probably choose the prefix based on which OS flavor. */ -#define I860_REG_PREFIX "%" - -/* Integer register names (encoded as 0..31 in the instruction). */ -static const char *const grnames[] = - {"r0", "r1", "sp", "fp", "r4", "r5", "r6", "r7", - "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", - "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23", - "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31"}; - -/* FP register names (encoded as 0..31 in the instruction). */ -static const char *const frnames[] = - {"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", - "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", - "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23", - "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31"}; - -/* Control/status register names (encoded as 0..11 in the instruction). - Registers bear, ccr, p0, p1, p2 and p3 are XP only. */ -static const char *const crnames[] = - {"fir", "psr", "dirbase", "db", "fsr", "epsr", "bear", "ccr", - "p0", "p1", "p2", "p3", "--", "--", "--", "--" }; - - - -/* True if opcode is xor, xorh, and, andh, or, orh, andnot, andnoth. */ -#define BITWISE_OP(op) ((op) == 0x30 || (op) == 0x31 \ - || (op) == 0x34 || (op) == 0x35 \ - || (op) == 0x38 || (op) == 0x39 \ - || (op) == 0x3c || (op) == 0x3d \ - || (op) == 0x33 || (op) == 0x37 \ - || (op) == 0x3b || (op) == 0x3f) - - -/* Sign extend N-bit number. */ -static int -sign_ext (unsigned int x, int n) -{ - int t; - t = x >> (n - 1); - t = ((-t) << n) | x; - return t; -} - - -/* Print a PC-relative branch offset. VAL is the sign extended value - from the branch instruction. */ -static void -print_br_address (disassemble_info *info, bfd_vma memaddr, long val) -{ - - long adj = (long)memaddr + 4 + (val << 2); - - (*info->fprintf_func) (info->stream, "0x%08lx", adj); - - /* Attempt to obtain a symbol for the target address. */ - - if (info->print_address_func && adj != 0) - { - (*info->fprintf_func) (info->stream, "\t// "); - (*info->print_address_func) (adj, info); - } -} - - -/* Print one instruction. */ -int -print_insn_i860 (bfd_vma memaddr, disassemble_info *info) -{ - bfd_byte buff[4]; - unsigned int insn, i; - int status; - const struct i860_opcode *opcode = 0; - - status = (*info->read_memory_func) (memaddr, buff, sizeof (buff), info); - if (status != 0) - { - (*info->memory_error_func) (status, memaddr, info); - return -1; - } - - /* Note that i860 instructions are always accessed as little endian - data, regardless of the endian mode of the i860. */ - insn = bfd_getl32 (buff); - - status = 0; - i = 0; - while (i860_opcodes[i].name != NULL) - { - opcode = &i860_opcodes[i]; - if ((insn & opcode->match) == opcode->match - && (insn & opcode->lose) == 0) - { - status = 1; - break; - } - ++i; - } - - if (status == 0) - { - /* Instruction not in opcode table. */ - (*info->fprintf_func) (info->stream, ".long %#08x", insn); - } - else - { - const char *s; - int val; - - /* If this a flop (or a shrd) and its dual bit is set, - prefix with 'd.'. */ - if (((insn & 0xfc000000) == 0x48000000 - || (insn & 0xfc000000) == 0xb0000000) - && (insn & 0x200)) - (*info->fprintf_func) (info->stream, "d.%s\t", opcode->name); - else - (*info->fprintf_func) (info->stream, "%s\t", opcode->name); - - for (s = opcode->args; *s; s++) - { - switch (*s) - { - /* Integer register (src1). */ - case '1': - (*info->fprintf_func) (info->stream, "%s%s", I860_REG_PREFIX, - grnames[(insn >> 11) & 0x1f]); - break; - - /* Integer register (src2). */ - case '2': - (*info->fprintf_func) (info->stream, "%s%s", I860_REG_PREFIX, - grnames[(insn >> 21) & 0x1f]); - break; - - /* Integer destination register. */ - case 'd': - (*info->fprintf_func) (info->stream, "%s%s", I860_REG_PREFIX, - grnames[(insn >> 16) & 0x1f]); - break; - - /* Floating-point register (src1). */ - case 'e': - (*info->fprintf_func) (info->stream, "%s%s", I860_REG_PREFIX, - frnames[(insn >> 11) & 0x1f]); - break; - - /* Floating-point register (src2). */ - case 'f': - (*info->fprintf_func) (info->stream, "%s%s", I860_REG_PREFIX, - frnames[(insn >> 21) & 0x1f]); - break; - - /* Floating-point destination register. */ - case 'g': - (*info->fprintf_func) (info->stream, "%s%s", I860_REG_PREFIX, - frnames[(insn >> 16) & 0x1f]); - break; - - /* Control register. */ - case 'c': - (*info->fprintf_func) (info->stream, "%s%s", I860_REG_PREFIX, - crnames[(insn >> 21) & 0xf]); - break; - - /* 16-bit immediate (sign extend, except for bitwise ops). */ - case 'i': - if (BITWISE_OP ((insn & 0xfc000000) >> 26)) - (*info->fprintf_func) (info->stream, "0x%04x", - (unsigned int) (insn & 0xffff)); - else - (*info->fprintf_func) (info->stream, "%d", - sign_ext ((insn & 0xffff), 16)); - break; - - /* 16-bit immediate, aligned (2^0, ld.b). */ - case 'I': - (*info->fprintf_func) (info->stream, "%d", - sign_ext ((insn & 0xffff), 16)); - break; - - /* 16-bit immediate, aligned (2^1, ld.s). */ - case 'J': - (*info->fprintf_func) (info->stream, "%d", - sign_ext ((insn & 0xfffe), 16)); - break; - - /* 16-bit immediate, aligned (2^2, ld.l, {p}fld.l, fst.l). */ - case 'K': - (*info->fprintf_func) (info->stream, "%d", - sign_ext ((insn & 0xfffc), 16)); - break; - - /* 16-bit immediate, aligned (2^3, {p}fld.d, fst.d). */ - case 'L': - (*info->fprintf_func) (info->stream, "%d", - sign_ext ((insn & 0xfff8), 16)); - break; - - /* 16-bit immediate, aligned (2^4, {p}fld.q, fst.q). */ - case 'M': - (*info->fprintf_func) (info->stream, "%d", - sign_ext ((insn & 0xfff0), 16)); - break; - - /* 5-bit immediate (zero extend). */ - case '5': - (*info->fprintf_func) (info->stream, "%d", - ((insn >> 11) & 0x1f)); - break; - - /* Split 16 bit immediate (20..16:10..0). */ - case 's': - val = ((insn >> 5) & 0xf800) | (insn & 0x07ff); - (*info->fprintf_func) (info->stream, "%d", - sign_ext (val, 16)); - break; - - /* Split 16 bit immediate, aligned. (2^0, st.b). */ - case 'S': - val = ((insn >> 5) & 0xf800) | (insn & 0x07ff); - (*info->fprintf_func) (info->stream, "%d", - sign_ext (val, 16)); - break; - - /* Split 16 bit immediate, aligned. (2^1, st.s). */ - case 'T': - val = ((insn >> 5) & 0xf800) | (insn & 0x07fe); - (*info->fprintf_func) (info->stream, "%d", - sign_ext (val, 16)); - break; - - /* Split 16 bit immediate, aligned. (2^2, st.l). */ - case 'U': - val = ((insn >> 5) & 0xf800) | (insn & 0x07fc); - (*info->fprintf_func) (info->stream, "%d", - sign_ext (val, 16)); - break; - - /* 26-bit PC relative immediate (lbroff). */ - case 'l': - val = sign_ext ((insn & 0x03ffffff), 26); - print_br_address (info, memaddr, val); - break; - - /* 16-bit PC relative immediate (sbroff). */ - case 'r': - val = sign_ext ((((insn >> 5) & 0xf800) | (insn & 0x07ff)), 16); - print_br_address (info, memaddr, val); - break; - - default: - (*info->fprintf_func) (info->stream, "%c", *s); - break; - } - } - } - - return sizeof (insn); -} - diff --git a/opcodes/i960-dis.c b/opcodes/i960-dis.c deleted file mode 100644 index 6cb3485..0000000 --- a/opcodes/i960-dis.c +++ /dev/null @@ -1,932 +0,0 @@ -/* Disassemble i80960 instructions. - Copyright (C) 1990-2018 Free Software Foundation, Inc. - - This file is part of the GNU opcodes library. - - This library 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 3, or (at your option) - any later version. - - It 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; see the file COPYING. If not, write to the - Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA - 02110-1301, USA. */ - -#include "sysdep.h" -#include "disassemble.h" - -static const char *const reg_names[] = { -/* 0 */ "pfp", "sp", "rip", "r3", "r4", "r5", "r6", "r7", -/* 8 */ "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", -/* 16 */ "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7", -/* 24 */ "g8", "g9", "g10", "g11", "g12", "g13", "g14", "fp", -/* 32 */ "pc", "ac", "ip", "tc", "fp0", "fp1", "fp2", "fp3" -}; - - -static FILE *stream; /* Output goes here */ -static struct disassemble_info *info; -static void print_addr (bfd_vma); -static void ctrl (bfd_vma, unsigned long, unsigned long); -static void cobr (bfd_vma, unsigned long, unsigned long); -static void reg (unsigned long); -static int mem (bfd_vma, unsigned long, unsigned long, int); -static void ea (bfd_vma, int, const char *, const char *, int, unsigned int); -static void dstop (int, int, int); -static void regop (int, int, int, int); -static void invalid (int); -static int pinsn (bfd_vma, unsigned long, unsigned long); -static void put_abs (unsigned long, unsigned long); - - -/* Print the i960 instruction at address 'memaddr' in debugged memory, - on INFO->STREAM. Returns length of the instruction, in bytes. */ - -int -print_insn_i960 (bfd_vma memaddr, struct disassemble_info *info_arg) -{ - unsigned int word1, word2 = 0xdeadbeef; - bfd_byte buffer[8]; - int status; - - info = info_arg; - stream = info->stream; - - /* Read word1. Only read word2 if the instruction - needs it, to prevent reading past the end of a section. */ - - status = (*info->read_memory_func) (memaddr, (bfd_byte *) buffer, 4, info); - if (status != 0) - { - (*info->memory_error_func) (status, memaddr, info); - return -1; - } - - word1 = bfd_getl32 (buffer); - - /* Divide instruction set into classes based on high 4 bits of opcode. */ - switch ( (word1 >> 28) & 0xf ) - { - default: - break; - case 0x8: - case 0x9: - case 0xa: - case 0xb: - case 0xc: - /* Read word2. */ - status = (*info->read_memory_func) - (memaddr + 4, (bfd_byte *) (buffer + 4), 4, info); - if (status != 0) - { - (*info->memory_error_func) (status, memaddr, info); - return -1; - } - word2 = bfd_getl32 (buffer + 4); - break; - } - - return pinsn( memaddr, word1, word2 ); -} - -#define IN_GDB - -/***************************************************************************** - * All code below this point should be identical with that of - * the disassembler in gdmp960. - - A noble sentiment, but at least in cosmetic ways (info->fprintf_func), it - just ain't so. -kingdon, 31 Mar 93 - *****************************************************************************/ - -struct tabent { - char *name; - short numops; -}; - -struct sparse_tabent { - int opcode; - char *name; - short numops; -}; - -static int -pinsn (bfd_vma memaddr, unsigned long word1, unsigned long word2) -{ - int instr_len; - - instr_len = 4; - put_abs (word1, word2); - - /* Divide instruction set into classes based on high 4 bits of opcode. */ - switch ((word1 >> 28) & 0xf) - { - case 0x0: - case 0x1: - ctrl (memaddr, word1, word2); - break; - case 0x2: - case 0x3: - cobr (memaddr, word1, word2); - break; - case 0x5: - case 0x6: - case 0x7: - reg (word1); - break; - case 0x8: - case 0x9: - case 0xa: - case 0xb: - case 0xc: - instr_len = mem (memaddr, word1, word2, 0); - break; - default: - /* Invalid instruction, print as data word. */ - invalid (word1); - break; - } - return instr_len; -} - -/* CTRL format.. */ - -static void -ctrl (bfd_vma memaddr, unsigned long word1, unsigned long word2 ATTRIBUTE_UNUSED) -{ - int i; - static const struct tabent ctrl_tab[] = { - { NULL, 0, }, /* 0x00 */ - { NULL, 0, }, /* 0x01 */ - { NULL, 0, }, /* 0x02 */ - { NULL, 0, }, /* 0x03 */ - { NULL, 0, }, /* 0x04 */ - { NULL, 0, }, /* 0x05 */ - { NULL, 0, }, /* 0x06 */ - { NULL, 0, }, /* 0x07 */ - { "b", 1, }, /* 0x08 */ - { "call", 1, }, /* 0x09 */ - { "ret", 0, }, /* 0x0a */ - { "bal", 1, }, /* 0x0b */ - { NULL, 0, }, /* 0x0c */ - { NULL, 0, }, /* 0x0d */ - { NULL, 0, }, /* 0x0e */ - { NULL, 0, }, /* 0x0f */ - { "bno", 1, }, /* 0x10 */ - { "bg", 1, }, /* 0x11 */ - { "be", 1, }, /* 0x12 */ - { "bge", 1, }, /* 0x13 */ - { "bl", 1, }, /* 0x14 */ - { "bne", 1, }, /* 0x15 */ - { "ble", 1, }, /* 0x16 */ - { "bo", 1, }, /* 0x17 */ - { "faultno", 0, }, /* 0x18 */ - { "faultg", 0, }, /* 0x19 */ - { "faulte", 0, }, /* 0x1a */ - { "faultge", 0, }, /* 0x1b */ - { "faultl", 0, }, /* 0x1c */ - { "faultne", 0, }, /* 0x1d */ - { "faultle", 0, }, /* 0x1e */ - { "faulto", 0, }, /* 0x1f */ - }; - - i = (word1 >> 24) & 0xff; - if ((ctrl_tab[i].name == NULL) || ((word1 & 1) != 0)) - { - invalid (word1); - return; - } - - (*info->fprintf_func) (stream, "%s", ctrl_tab[i].name); - if (word1 & 2) - /* Predicts branch not taken. */ - (*info->fprintf_func) (stream, ".f"); - - if (ctrl_tab[i].numops == 1) - { - /* Extract displacement and convert to address. */ - word1 &= 0x00ffffff; - - if (word1 & 0x00800000) - { - /* Sign bit is set. */ - word1 |= (-1 & ~0xffffff); /* Sign extend. */ - } - - (*info->fprintf_func) (stream, "\t"); - print_addr (word1 + memaddr); - } -} - -/* COBR format. */ - -static void -cobr (bfd_vma memaddr, unsigned long word1, unsigned long word2 ATTRIBUTE_UNUSED) -{ - int src1; - int src2; - int i; - - static const struct tabent cobr_tab[] = { - { "testno", 1, }, /* 0x20 */ - { "testg", 1, }, /* 0x21 */ - { "teste", 1, }, /* 0x22 */ - { "testge", 1, }, /* 0x23 */ - { "testl", 1, }, /* 0x24 */ - { "testne", 1, }, /* 0x25 */ - { "testle", 1, }, /* 0x26 */ - { "testo", 1, }, /* 0x27 */ - { NULL, 0, }, /* 0x28 */ - { NULL, 0, }, /* 0x29 */ - { NULL, 0, }, /* 0x2a */ - { NULL, 0, }, /* 0x2b */ - { NULL, 0, }, /* 0x2c */ - { NULL, 0, }, /* 0x2d */ - { NULL, 0, }, /* 0x2e */ - { NULL, 0, }, /* 0x2f */ - { "bbc", 3, }, /* 0x30 */ - { "cmpobg", 3, }, /* 0x31 */ - { "cmpobe", 3, }, /* 0x32 */ - { "cmpobge",3, }, /* 0x33 */ - { "cmpobl", 3, }, /* 0x34 */ - { "cmpobne",3, }, /* 0x35 */ - { "cmpoble",3, }, /* 0x36 */ - { "bbs", 3, }, /* 0x37 */ - { "cmpibno",3, }, /* 0x38 */ - { "cmpibg", 3, }, /* 0x39 */ - { "cmpibe", 3, }, /* 0x3a */ - { "cmpibge",3, }, /* 0x3b */ - { "cmpibl", 3, }, /* 0x3c */ - { "cmpibne",3, }, /* 0x3d */ - { "cmpible",3, }, /* 0x3e */ - { "cmpibo", 3, }, /* 0x3f */ - }; - - i = ((word1 >> 24) & 0xff) - 0x20; - if (cobr_tab[i].name == NULL) - { - invalid (word1); - return; - } - - (*info->fprintf_func) (stream, "%s", cobr_tab[i].name); - - /* Predicts branch not taken. */ - if (word1 & 2) - (*info->fprintf_func) (stream, ".f"); - - (*info->fprintf_func) (stream, "\t"); - - src1 = (word1 >> 19) & 0x1f; - src2 = (word1 >> 14) & 0x1f; - - if (word1 & 0x02000) - /* M1 is 1 */ - (*info->fprintf_func) (stream, "%d", src1); - else - (*info->fprintf_func) (stream, "%s", reg_names[src1]); - - if (cobr_tab[i].numops > 1) - { - if (word1 & 1) - /* S2 is 1. */ - (*info->fprintf_func) (stream, ",sf%d,", src2); - else - /* S1 is 0. */ - (*info->fprintf_func) (stream, ",%s,", reg_names[src2]); - - /* Extract displacement and convert to address. */ - word1 &= 0x00001ffc; - if (word1 & 0x00001000) - /* Negative displacement. */ - word1 |= (-1 & ~0x1fff); /* Sign extend. */ - - print_addr (memaddr + word1); - } -} - -/* MEM format. */ -/* Returns instruction length: 4 or 8. */ - -static int -mem (bfd_vma memaddr, unsigned long word1, unsigned long word2, int noprint) -{ - int i, j; - int len; - int mode; - int offset; - const char *reg1, *reg2, *reg3; - - /* This lookup table is too sparse to make it worth typing in, but not - so large as to make a sparse array necessary. We create the table - at runtime. */ - - /* NOTE: In this table, the meaning of 'numops' is: - 1: single operand - 2: 2 operands, load instruction - -2: 2 operands, store instruction. */ - static struct tabent *mem_tab; - /* Opcodes of 0x8X, 9X, aX, bX, and cX must be in the table. */ -#define MEM_MIN 0x80 -#define MEM_MAX 0xcf -#define MEM_SIZ ( * sizeof(struct tabent)) - - static const struct sparse_tabent mem_init[] = { - { 0x80, "ldob", 2 }, - { 0x82, "stob", -2 }, - { 0x84, "bx", 1 }, - { 0x85, "balx", 2 }, - { 0x86, "callx", 1 }, - { 0x88, "ldos", 2 }, - { 0x8a, "stos", -2 }, - { 0x8c, "lda", 2 }, - { 0x90, "ld", 2 }, - { 0x92, "st", -2 }, - { 0x98, "ldl", 2 }, - { 0x9a, "stl", -2 }, - { 0xa0, "ldt", 2 }, - { 0xa2, "stt", -2 }, - { 0xac, "dcinva", 1 }, - { 0xb0, "ldq", 2 }, - { 0xb2, "stq", -2 }, - { 0xc0, "ldib", 2 }, - { 0xc2, "stib", -2 }, - { 0xc8, "ldis", 2 }, - { 0xca, "stis", -2 }, - { 0, NULL, 0 } - }; - static struct tabent mem_tab_buf[MEM_MAX - MEM_MIN + 1]; - - if (mem_tab == NULL) - { - mem_tab = mem_tab_buf; - - for (i = 0; mem_init[i].opcode != 0; i++) - { - j = mem_init[i].opcode - MEM_MIN; - mem_tab[j].name = mem_init[i].name; - mem_tab[j].numops = mem_init[i].numops; - } - } - - i = ((word1 >> 24) & 0xff) - MEM_MIN; - mode = (word1 >> 10) & 0xf; - - if ((mem_tab[i].name != NULL) /* Valid instruction */ - && ((mode == 5) || (mode >= 12))) - /* With 32-bit displacement. */ - len = 8; - else - len = 4; - - if (noprint) - return len; - - if ((mem_tab[i].name == NULL) || (mode == 6)) - { - invalid (word1); - return len; - } - - (*info->fprintf_func) (stream, "%s\t", mem_tab[i].name); - - reg1 = reg_names[ (word1 >> 19) & 0x1f ]; /* MEMB only */ - reg2 = reg_names[ (word1 >> 14) & 0x1f ]; - reg3 = reg_names[ word1 & 0x1f ]; /* MEMB only */ - offset = word1 & 0xfff; /* MEMA only */ - - switch (mem_tab[i].numops) - { - case 2: /* LOAD INSTRUCTION */ - if (mode & 4) - { /* MEMB FORMAT */ - ea (memaddr, mode, reg2, reg3, word1, word2); - (*info->fprintf_func) (stream, ",%s", reg1); - } - else - { /* MEMA FORMAT */ - (*info->fprintf_func) (stream, "0x%x", (unsigned) offset); - - if (mode & 8) - (*info->fprintf_func) (stream, "(%s)", reg2); - - (*info->fprintf_func)(stream, ",%s", reg1); - } - break; - - case -2: /* STORE INSTRUCTION */ - if (mode & 4) - { - /* MEMB FORMAT */ - (*info->fprintf_func) (stream, "%s,", reg1); - ea (memaddr, mode, reg2, reg3, word1, word2); - } - else - { - /* MEMA FORMAT */ - (*info->fprintf_func) (stream, "%s,0x%x", reg1, (unsigned) offset); - - if (mode & 8) - (*info->fprintf_func) (stream, "(%s)", reg2); - } - break; - - case 1: /* BX/CALLX INSTRUCTION */ - if (mode & 4) - { - /* MEMB FORMAT */ - ea (memaddr, mode, reg2, reg3, word1, word2); - } - else - { - /* MEMA FORMAT */ - (*info->fprintf_func) (stream, "0x%x", (unsigned) offset); - if (mode & 8) - (*info->fprintf_func) (stream, "(%s)", reg2); - } - break; - } - - return len; -} - -/* REG format. */ - -static void -reg (unsigned long word1) -{ - int i, j; - int opcode; - int fp; - int m1, m2, m3; - int s1, s2; - int src, src2, dst; - char *mnemp; - - /* This lookup table is too sparse to make it worth typing in, but not - so large as to make a sparse array necessary. We create the table - at runtime. */ - - /* NOTE: In this table, the meaning of 'numops' is: - 1: single operand, which is NOT a destination. - -1: single operand, which IS a destination. - 2: 2 operands, the 2nd of which is NOT a destination. - -2: 2 operands, the 2nd of which IS a destination. - 3: 3 operands - - If an opcode mnemonic begins with "F", it is a floating-point - opcode (the "F" is not printed). */ - - static struct tabent *reg_tab; - static const struct sparse_tabent reg_init[] = - { -#define REG_MIN 0x580 - { 0x580, "notbit", 3 }, - { 0x581, "and", 3 }, - { 0x582, "andnot", 3 }, - { 0x583, "setbit", 3 }, - { 0x584, "notand", 3 }, - { 0x586, "xor", 3 }, - { 0x587, "or", 3 }, - { 0x588, "nor", 3 }, - { 0x589, "xnor", 3 }, - { 0x58a, "not", -2 }, - { 0x58b, "ornot", 3 }, - { 0x58c, "clrbit", 3 }, - { 0x58d, "notor", 3 }, - { 0x58e, "nand", 3 }, - { 0x58f, "alterbit", 3 }, - { 0x590, "addo", 3 }, - { 0x591, "addi", 3 }, - { 0x592, "subo", 3 }, - { 0x593, "subi", 3 }, - { 0x594, "cmpob", 2 }, - { 0x595, "cmpib", 2 }, - { 0x596, "cmpos", 2 }, - { 0x597, "cmpis", 2 }, - { 0x598, "shro", 3 }, - { 0x59a, "shrdi", 3 }, - { 0x59b, "shri", 3 }, - { 0x59c, "shlo", 3 }, - { 0x59d, "rotate", 3 }, - { 0x59e, "shli", 3 }, - { 0x5a0, "cmpo", 2 }, - { 0x5a1, "cmpi", 2 }, - { 0x5a2, "concmpo", 2 }, - { 0x5a3, "concmpi", 2 }, - { 0x5a4, "cmpinco", 3 }, - { 0x5a5, "cmpinci", 3 }, - { 0x5a6, "cmpdeco", 3 }, - { 0x5a7, "cmpdeci", 3 }, - { 0x5ac, "scanbyte", 2 }, - { 0x5ad, "bswap", -2 }, - { 0x5ae, "chkbit", 2 }, - { 0x5b0, "addc", 3 }, - { 0x5b2, "subc", 3 }, - { 0x5b4, "intdis", 0 }, - { 0x5b5, "inten", 0 }, - { 0x5cc, "mov", -2 }, - { 0x5d8, "eshro", 3 }, - { 0x5dc, "movl", -2 }, - { 0x5ec, "movt", -2 }, - { 0x5fc, "movq", -2 }, - { 0x600, "synmov", 2 }, - { 0x601, "synmovl", 2 }, - { 0x602, "synmovq", 2 }, - { 0x603, "cmpstr", 3 }, - { 0x604, "movqstr", 3 }, - { 0x605, "movstr", 3 }, - { 0x610, "atmod", 3 }, - { 0x612, "atadd", 3 }, - { 0x613, "inspacc", -2 }, - { 0x614, "ldphy", -2 }, - { 0x615, "synld", -2 }, - { 0x617, "fill", 3 }, - { 0x630, "sdma", 3 }, - { 0x631, "udma", 0 }, - { 0x640, "spanbit", -2 }, - { 0x641, "scanbit", -2 }, - { 0x642, "daddc", 3 }, - { 0x643, "dsubc", 3 }, - { 0x644, "dmovt", -2 }, - { 0x645, "modac", 3 }, - { 0x646, "condrec", -2 }, - { 0x650, "modify", 3 }, - { 0x651, "extract", 3 }, - { 0x654, "modtc", 3 }, - { 0x655, "modpc", 3 }, - { 0x656, "receive", -2 }, - { 0x658, "intctl", -2 }, - { 0x659, "sysctl", 3 }, - { 0x65b, "icctl", 3 }, - { 0x65c, "dcctl", 3 }, - { 0x65d, "halt", 0 }, - { 0x660, "calls", 1 }, - { 0x662, "send", 3 }, - { 0x663, "sendserv", 1 }, - { 0x664, "resumprcs", 1 }, - { 0x665, "schedprcs", 1 }, - { 0x666, "saveprcs", 0 }, - { 0x668, "condwait", 1 }, - { 0x669, "wait", 1 }, - { 0x66a, "signal", 1 }, - { 0x66b, "mark", 0 }, - { 0x66c, "fmark", 0 }, - { 0x66d, "flushreg", 0 }, - { 0x66f, "syncf", 0 }, - { 0x670, "emul", 3 }, - { 0x671, "ediv", 3 }, - { 0x673, "ldtime", -1 }, - { 0x674, "Fcvtir", -2 }, - { 0x675, "Fcvtilr", -2 }, - { 0x676, "Fscalerl", 3 }, - { 0x677, "Fscaler", 3 }, - { 0x680, "Fatanr", 3 }, - { 0x681, "Flogepr", 3 }, - { 0x682, "Flogr", 3 }, - { 0x683, "Fremr", 3 }, - { 0x684, "Fcmpor", 2 }, - { 0x685, "Fcmpr", 2 }, - { 0x688, "Fsqrtr", -2 }, - { 0x689, "Fexpr", -2 }, - { 0x68a, "Flogbnr", -2 }, - { 0x68b, "Froundr", -2 }, - { 0x68c, "Fsinr", -2 }, - { 0x68d, "Fcosr", -2 }, - { 0x68e, "Ftanr", -2 }, - { 0x68f, "Fclassr", 1 }, - { 0x690, "Fatanrl", 3 }, - { 0x691, "Flogeprl", 3 }, - { 0x692, "Flogrl", 3 }, - { 0x693, "Fremrl", 3 }, - { 0x694, "Fcmporl", 2 }, - { 0x695, "Fcmprl", 2 }, - { 0x698, "Fsqrtrl", -2 }, - { 0x699, "Fexprl", -2 }, - { 0x69a, "Flogbnrl", -2 }, - { 0x69b, "Froundrl", -2 }, - { 0x69c, "Fsinrl", -2 }, - { 0x69d, "Fcosrl", -2 }, - { 0x69e, "Ftanrl", -2 }, - { 0x69f, "Fclassrl", 1 }, - { 0x6c0, "Fcvtri", -2 }, - { 0x6c1, "Fcvtril", -2 }, - { 0x6c2, "Fcvtzri", -2 }, - { 0x6c3, "Fcvtzril", -2 }, - { 0x6c9, "Fmovr", -2 }, - { 0x6d9, "Fmovrl", -2 }, - { 0x6e1, "Fmovre", -2 }, - { 0x6e2, "Fcpysre", 3 }, - { 0x6e3, "Fcpyrsre", 3 }, - { 0x701, "mulo", 3 }, - { 0x708, "remo", 3 }, - { 0x70b, "divo", 3 }, - { 0x741, "muli", 3 }, - { 0x748, "remi", 3 }, - { 0x749, "modi", 3 }, - { 0x74b, "divi", 3 }, - { 0x780, "addono", 3 }, - { 0x781, "addino", 3 }, - { 0x782, "subono", 3 }, - { 0x783, "subino", 3 }, - { 0x784, "selno", 3 }, - { 0x78b, "Fdivr", 3 }, - { 0x78c, "Fmulr", 3 }, - { 0x78d, "Fsubr", 3 }, - { 0x78f, "Faddr", 3 }, - { 0x790, "addog", 3 }, - { 0x791, "addig", 3 }, - { 0x792, "subog", 3 }, - { 0x793, "subig", 3 }, - { 0x794, "selg", 3 }, - { 0x79b, "Fdivrl", 3 }, - { 0x79c, "Fmulrl", 3 }, - { 0x79d, "Fsubrl", 3 }, - { 0x79f, "Faddrl", 3 }, - { 0x7a0, "addoe", 3 }, - { 0x7a1, "addie", 3 }, - { 0x7a2, "suboe", 3 }, - { 0x7a3, "subie", 3 }, - { 0x7a4, "sele", 3 }, - { 0x7b0, "addoge", 3 }, - { 0x7b1, "addige", 3 }, - { 0x7b2, "suboge", 3 }, - { 0x7b3, "subige", 3 }, - { 0x7b4, "selge", 3 }, - { 0x7c0, "addol", 3 }, - { 0x7c1, "addil", 3 }, - { 0x7c2, "subol", 3 }, - { 0x7c3, "subil", 3 }, - { 0x7c4, "sell", 3 }, - { 0x7d0, "addone", 3 }, - { 0x7d1, "addine", 3 }, - { 0x7d2, "subone", 3 }, - { 0x7d3, "subine", 3 }, - { 0x7d4, "selne", 3 }, - { 0x7e0, "addole", 3 }, - { 0x7e1, "addile", 3 }, - { 0x7e2, "subole", 3 }, - { 0x7e3, "subile", 3 }, - { 0x7e4, "selle", 3 }, - { 0x7f0, "addoo", 3 }, - { 0x7f1, "addio", 3 }, - { 0x7f2, "suboo", 3 }, - { 0x7f3, "subio", 3 }, - { 0x7f4, "selo", 3 }, -#define REG_MAX 0x7f4 - { 0, NULL, 0 } - }; - static struct tabent reg_tab_buf[REG_MAX - REG_MIN + 1]; - - if (reg_tab == NULL) - { - reg_tab = reg_tab_buf; - - for (i = 0; reg_init[i].opcode != 0; i++) - { - j = reg_init[i].opcode - REG_MIN; - reg_tab[j].name = reg_init[i].name; - reg_tab[j].numops = reg_init[i].numops; - } - } - - opcode = ((word1 >> 20) & 0xff0) | ((word1 >> 7) & 0xf); - i = opcode - REG_MIN; - - if ((opcode<REG_MIN) || (opcode>REG_MAX) || (reg_tab[i].name==NULL)) - { - invalid (word1); - return; - } - - mnemp = reg_tab[i].name; - if (*mnemp == 'F') - { - fp = 1; - mnemp++; - } - else - { - fp = 0; - } - - (*info->fprintf_func) (stream, "%s", mnemp); - - s1 = (word1 >> 5) & 1; - s2 = (word1 >> 6) & 1; - m1 = (word1 >> 11) & 1; - m2 = (word1 >> 12) & 1; - m3 = (word1 >> 13) & 1; - src = word1 & 0x1f; - src2 = (word1 >> 14) & 0x1f; - dst = (word1 >> 19) & 0x1f; - - if (reg_tab[i].numops != 0) - { - (*info->fprintf_func) (stream, "\t"); - - switch (reg_tab[i].numops) - { - case 1: - regop (m1, s1, src, fp); - break; - case -1: - dstop (m3, dst, fp); - break; - case 2: - regop (m1, s1, src, fp); - (*info->fprintf_func) (stream, ","); - regop (m2, s2, src2, fp); - break; - case -2: - regop (m1, s1, src, fp); - (*info->fprintf_func) (stream, ","); - dstop (m3, dst, fp); - break; - case 3: - regop (m1, s1, src, fp); - (*info->fprintf_func) (stream, ","); - regop (m2, s2, src2, fp); - (*info->fprintf_func) (stream, ","); - dstop (m3, dst, fp); - break; - } - } -} - -/* Print out effective address for memb instructions. */ - -static void -ea (bfd_vma memaddr, int mode, const char *reg2, const char *reg3, int word1, - unsigned int word2) -{ - int scale; - static const int scale_tab[] = { 1, 2, 4, 8, 16 }; - - scale = (word1 >> 7) & 0x07; - - if ((scale > 4) || (((word1 >> 5) & 0x03) != 0)) - { - invalid (word1); - return; - } - scale = scale_tab[scale]; - - switch (mode) - { - case 4: /* (reg) */ - (*info->fprintf_func)( stream, "(%s)", reg2 ); - break; - case 5: /* displ+8(ip) */ - print_addr (word2 + 8 + memaddr); - break; - case 7: /* (reg)[index*scale] */ - if (scale == 1) - (*info->fprintf_func) (stream, "(%s)[%s]", reg2, reg3); - else - (*info->fprintf_func) (stream, "(%s)[%s*%d]", reg2, reg3, scale); - break; - case 12: /* displacement */ - print_addr ((bfd_vma) word2); - break; - case 13: /* displ(reg) */ - print_addr ((bfd_vma) word2); - (*info->fprintf_func) (stream, "(%s)", reg2); - break; - case 14: /* displ[index*scale] */ - print_addr ((bfd_vma) word2); - if (scale == 1) - (*info->fprintf_func) (stream, "[%s]", reg3); - else - (*info->fprintf_func) (stream, "[%s*%d]", reg3, scale); - break; - case 15: /* displ(reg)[index*scale] */ - print_addr ((bfd_vma) word2); - if (scale == 1) - (*info->fprintf_func) (stream, "(%s)[%s]", reg2, reg3); - else - (*info->fprintf_func) (stream, "(%s)[%s*%d]", reg2, reg3, scale); - break; - default: - invalid (word1); - return; - } -} - - -/* Register Instruction Operand. */ - -static void -regop (int mode, int spec, int fp_reg, int fp) -{ - if (fp) - { - /* Floating point instruction. */ - if (mode == 1) - { - /* FP operand. */ - switch (fp_reg) - { - case 0: (*info->fprintf_func) (stream, "fp0"); - break; - case 1: (*info->fprintf_func) (stream, "fp1"); - break; - case 2: (*info->fprintf_func) (stream, "fp2"); - break; - case 3: (*info->fprintf_func) (stream, "fp3"); - break; - case 16: (*info->fprintf_func) (stream, "0f0.0"); - break; - case 22: (*info->fprintf_func) (stream, "0f1.0"); - break; - default: (*info->fprintf_func) (stream, "?"); - break; - } - } - else - { - /* Non-FP register. */ - (*info->fprintf_func) (stream, "%s", reg_names[fp_reg]); - } - } - else - { - /* Not floating point. */ - if (mode == 1) - { - /* Literal. */ - (*info->fprintf_func) (stream, "%d", fp_reg); - } - else - { - /* Register. */ - if (spec == 0) - (*info->fprintf_func) (stream, "%s", reg_names[fp_reg]); - else - (*info->fprintf_func) (stream, "sf%d", fp_reg); - } - } -} - -/* Register Instruction Destination Operand. */ - -static void -dstop (int mode, int dest_reg, int fp) -{ - /* 'dst' operand can't be a literal. On non-FP instructions, register - mode is assumed and "m3" acts as if were "s3"; on FP-instructions, - sf registers are not allowed so m3 acts normally. */ - if (fp) - regop (mode, 0, dest_reg, fp); - else - regop (0, mode, dest_reg, fp); -} - -static void -invalid (int word1) -{ - (*info->fprintf_func) (stream, ".word\t0x%08x", (unsigned) word1); -} - -static void -print_addr (bfd_vma a) -{ - (*info->print_address_func) (a, info); -} - -static void -put_abs (unsigned long word1 ATTRIBUTE_UNUSED, - unsigned long word2 ATTRIBUTE_UNUSED) -{ -#ifdef IN_GDB - return; -#else - int len; - - switch ((word1 >> 28) & 0xf) - { - case 0x8: - case 0x9: - case 0xa: - case 0xb: - case 0xc: - /* MEM format instruction. */ - len = mem (0, word1, word2, 1); - break; - default: - len = 4; - break; - } - - if (len == 8) - (*info->fprintf_func) (stream, "%08x %08x\t", word1, word2); - else - (*info->fprintf_func) (stream, "%08x \t", word1); -#endif -} diff --git a/opcodes/po/POTFILES.in b/opcodes/po/POTFILES.in index cb1b513..3a1fbd8 100644 --- a/opcodes/po/POTFILES.in +++ b/opcodes/po/POTFILES.in @@ -70,8 +70,6 @@ i386-init.h i386-opc.c i386-opc.h i386-tbl.h -i860-dis.c -i960-dis.c ia64-asmtab.c ia64-asmtab.h ia64-dis.c |