2832 lines
100 KiB
C
2832 lines
100 KiB
C
/* Disassembler for the PA-RISC. Somewhat derived from sparc-pinsn.c.
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Copyright 1989, 1990, 1992, 1993, 1994, 1995, 1998, 1999, 2000, 2001, 2003,
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2005 Free Software Foundation, Inc.
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Contributed by the Center for Software Science at the
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University of Utah (pa-gdb-bugs@cs.utah.edu).
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>. */
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#include "disas/bfd.h"
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/* HP PA-RISC SOM object file format: definitions internal to BFD.
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Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000,
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2003 Free Software Foundation, Inc.
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Contributed by the Center for Software Science at the
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University of Utah (pa-gdb-bugs@cs.utah.edu).
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This file is part of BFD, the Binary File Descriptor library.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>. */
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#ifndef _LIBHPPA_H
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#define _LIBHPPA_H
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#define BYTES_IN_WORD 4
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#define PA_PAGESIZE 0x1000
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/* The PA instruction set variants. */
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enum pa_arch {pa10 = 10, pa11 = 11, pa20 = 20, pa20w = 25};
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/* HP PA-RISC relocation types */
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enum hppa_reloc_field_selector_type
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{
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R_HPPA_FSEL = 0x0,
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R_HPPA_LSSEL = 0x1,
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R_HPPA_RSSEL = 0x2,
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R_HPPA_LSEL = 0x3,
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R_HPPA_RSEL = 0x4,
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R_HPPA_LDSEL = 0x5,
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R_HPPA_RDSEL = 0x6,
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R_HPPA_LRSEL = 0x7,
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R_HPPA_RRSEL = 0x8,
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R_HPPA_NSEL = 0x9,
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R_HPPA_NLSEL = 0xa,
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R_HPPA_NLRSEL = 0xb,
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R_HPPA_PSEL = 0xc,
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R_HPPA_LPSEL = 0xd,
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R_HPPA_RPSEL = 0xe,
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R_HPPA_TSEL = 0xf,
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R_HPPA_LTSEL = 0x10,
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R_HPPA_RTSEL = 0x11,
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R_HPPA_LTPSEL = 0x12,
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R_HPPA_RTPSEL = 0x13
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};
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/* /usr/include/reloc.h defines these to constants. We want to use
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them in enums, so #undef them before we start using them. We might
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be able to fix this another way by simply managing not to include
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/usr/include/reloc.h, but currently GDB picks up these defines
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somewhere. */
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#undef e_fsel
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#undef e_lssel
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#undef e_rssel
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#undef e_lsel
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#undef e_rsel
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#undef e_ldsel
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#undef e_rdsel
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#undef e_lrsel
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#undef e_rrsel
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#undef e_nsel
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#undef e_nlsel
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#undef e_nlrsel
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#undef e_psel
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#undef e_lpsel
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#undef e_rpsel
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#undef e_tsel
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#undef e_ltsel
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#undef e_rtsel
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#undef e_one
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#undef e_two
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#undef e_pcrel
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#undef e_con
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#undef e_plabel
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#undef e_abs
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/* for compatibility */
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enum hppa_reloc_field_selector_type_alt
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{
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e_fsel = R_HPPA_FSEL,
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e_lssel = R_HPPA_LSSEL,
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e_rssel = R_HPPA_RSSEL,
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e_lsel = R_HPPA_LSEL,
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e_rsel = R_HPPA_RSEL,
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e_ldsel = R_HPPA_LDSEL,
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e_rdsel = R_HPPA_RDSEL,
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e_lrsel = R_HPPA_LRSEL,
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e_rrsel = R_HPPA_RRSEL,
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e_nsel = R_HPPA_NSEL,
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e_nlsel = R_HPPA_NLSEL,
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e_nlrsel = R_HPPA_NLRSEL,
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e_psel = R_HPPA_PSEL,
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e_lpsel = R_HPPA_LPSEL,
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e_rpsel = R_HPPA_RPSEL,
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e_tsel = R_HPPA_TSEL,
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e_ltsel = R_HPPA_LTSEL,
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e_rtsel = R_HPPA_RTSEL,
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e_ltpsel = R_HPPA_LTPSEL,
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e_rtpsel = R_HPPA_RTPSEL
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};
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enum hppa_reloc_expr_type
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{
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R_HPPA_E_ONE = 0,
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R_HPPA_E_TWO = 1,
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R_HPPA_E_PCREL = 2,
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R_HPPA_E_CON = 3,
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R_HPPA_E_PLABEL = 7,
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R_HPPA_E_ABS = 18
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};
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/* for compatibility */
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enum hppa_reloc_expr_type_alt
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{
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e_one = R_HPPA_E_ONE,
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e_two = R_HPPA_E_TWO,
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e_pcrel = R_HPPA_E_PCREL,
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e_con = R_HPPA_E_CON,
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e_plabel = R_HPPA_E_PLABEL,
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e_abs = R_HPPA_E_ABS
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};
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/* Relocations for function calls must be accompanied by parameter
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relocation bits. These bits describe exactly where the caller has
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placed the function's arguments and where it expects to find a return
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value.
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Both ELF and SOM encode this information within the addend field
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of the call relocation. (Note this could break very badly if one
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was to make a call like bl foo + 0x12345678).
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The high order 10 bits contain parameter relocation information,
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the low order 22 bits contain the constant offset. */
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#define HPPA_R_ARG_RELOC(a) \
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(((a) >> 22) & 0x3ff)
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#define HPPA_R_CONSTANT(a) \
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((((bfd_signed_vma)(a)) << (BFD_ARCH_SIZE-22)) >> (BFD_ARCH_SIZE-22))
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#define HPPA_R_ADDEND(r, c) \
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(((r) << 22) + ((c) & 0x3fffff))
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/* Some functions to manipulate PA instructions. */
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/* Declare the functions with the unused attribute to avoid warnings. */
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static inline int sign_extend (int, int) ATTRIBUTE_UNUSED;
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static inline int low_sign_extend (int, int) ATTRIBUTE_UNUSED;
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static inline int sign_unext (int, int) ATTRIBUTE_UNUSED;
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static inline int low_sign_unext (int, int) ATTRIBUTE_UNUSED;
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static inline int re_assemble_3 (int) ATTRIBUTE_UNUSED;
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static inline int re_assemble_12 (int) ATTRIBUTE_UNUSED;
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static inline int re_assemble_14 (int) ATTRIBUTE_UNUSED;
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static inline int re_assemble_16 (int) ATTRIBUTE_UNUSED;
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static inline int re_assemble_17 (int) ATTRIBUTE_UNUSED;
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static inline int re_assemble_21 (int) ATTRIBUTE_UNUSED;
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static inline int re_assemble_22 (int) ATTRIBUTE_UNUSED;
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static inline bfd_signed_vma hppa_field_adjust
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(bfd_vma, bfd_signed_vma, enum hppa_reloc_field_selector_type_alt)
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ATTRIBUTE_UNUSED;
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static inline int hppa_rebuild_insn (int, int, int) ATTRIBUTE_UNUSED;
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/* The *sign_extend functions are used to assemble various bitfields
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taken from an instruction and return the resulting immediate
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value. */
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static inline int
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sign_extend (int x, int len)
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{
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int signbit = (1 << (len - 1));
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int mask = (signbit << 1) - 1;
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return ((x & mask) ^ signbit) - signbit;
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}
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static inline int
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low_sign_extend (int x, int len)
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{
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return (x >> 1) - ((x & 1) << (len - 1));
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}
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/* The re_assemble_* functions prepare an immediate value for
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insertion into an opcode. pa-risc uses all sorts of weird bitfields
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in the instruction to hold the value. */
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static inline int
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sign_unext (int x, int len)
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{
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int len_ones;
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len_ones = (1 << len) - 1;
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return x & len_ones;
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}
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static inline int
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low_sign_unext (int x, int len)
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{
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int temp;
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int sign;
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sign = (x >> (len-1)) & 1;
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temp = sign_unext (x, len-1);
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return (temp << 1) | sign;
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}
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static inline int
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re_assemble_3 (int as3)
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{
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return (( (as3 & 4) << (13-2))
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| ((as3 & 3) << (13+1)));
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}
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static inline int
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re_assemble_12 (int as12)
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{
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return (( (as12 & 0x800) >> 11)
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| ((as12 & 0x400) >> (10 - 2))
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| ((as12 & 0x3ff) << (1 + 2)));
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}
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static inline int
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re_assemble_14 (int as14)
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{
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return (( (as14 & 0x1fff) << 1)
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| ((as14 & 0x2000) >> 13));
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}
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static inline int
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re_assemble_16 (int as16)
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{
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int s, t;
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/* Unusual 16-bit encoding, for wide mode only. */
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t = (as16 << 1) & 0xffff;
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s = (as16 & 0x8000);
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return (t ^ s ^ (s >> 1)) | (s >> 15);
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}
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static inline int
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re_assemble_17 (int as17)
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{
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return (( (as17 & 0x10000) >> 16)
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| ((as17 & 0x0f800) << (16 - 11))
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| ((as17 & 0x00400) >> (10 - 2))
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| ((as17 & 0x003ff) << (1 + 2)));
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}
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static inline int
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re_assemble_21 (int as21)
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{
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return (( (as21 & 0x100000) >> 20)
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| ((as21 & 0x0ffe00) >> 8)
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| ((as21 & 0x000180) << 7)
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| ((as21 & 0x00007c) << 14)
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| ((as21 & 0x000003) << 12));
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}
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static inline int
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re_assemble_22 (int as22)
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{
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return (( (as22 & 0x200000) >> 21)
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| ((as22 & 0x1f0000) << (21 - 16))
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| ((as22 & 0x00f800) << (16 - 11))
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| ((as22 & 0x000400) >> (10 - 2))
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| ((as22 & 0x0003ff) << (1 + 2)));
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}
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/* Handle field selectors for PA instructions.
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The L and R (and LS, RS etc.) selectors are used in pairs to form a
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full 32 bit address. eg.
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LDIL L'start,%r1 ; put left part into r1
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LDW R'start(%r1),%r2 ; add r1 and right part to form address
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This function returns sign extended values in all cases.
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*/
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static inline bfd_signed_vma
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hppa_field_adjust (bfd_vma sym_val,
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bfd_signed_vma addend,
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enum hppa_reloc_field_selector_type_alt r_field)
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{
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bfd_signed_vma value;
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value = sym_val + addend;
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switch (r_field)
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{
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case e_fsel:
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/* F: No change. */
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break;
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case e_nsel:
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/* N: null selector. I don't really understand what this is all
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about, but HP's documentation says "this indicates that zero
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bits are to be used for the displacement on the instruction.
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This fixup is used to identify three-instruction sequences to
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access data (for importing shared library data)." */
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value = 0;
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break;
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case e_lsel:
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case e_nlsel:
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/* L: Select top 21 bits. */
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value = value >> 11;
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break;
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case e_rsel:
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/* R: Select bottom 11 bits. */
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value = value & 0x7ff;
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break;
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case e_lssel:
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/* LS: Round to nearest multiple of 2048 then select top 21 bits. */
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value = value + 0x400;
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value = value >> 11;
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break;
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case e_rssel:
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/* RS: Select bottom 11 bits for LS.
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We need to return a value such that 2048 * LS'x + RS'x == x.
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ie. RS'x = x - ((x + 0x400) & -0x800)
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this is just a sign extension from bit 21. */
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value = ((value & 0x7ff) ^ 0x400) - 0x400;
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break;
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case e_ldsel:
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/* LD: Round to next multiple of 2048 then select top 21 bits.
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Yes, if we are already on a multiple of 2048, we go up to the
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next one. RD in this case will be -2048. */
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value = value + 0x800;
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value = value >> 11;
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break;
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case e_rdsel:
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/* RD: Set bits 0-20 to one. */
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value = value | -0x800;
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break;
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case e_lrsel:
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case e_nlrsel:
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/* LR: L with rounding of the addend to nearest 8k. */
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value = sym_val + ((addend + 0x1000) & -0x2000);
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value = value >> 11;
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break;
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case e_rrsel:
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/* RR: R with rounding of the addend to nearest 8k.
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We need to return a value such that 2048 * LR'x + RR'x == x
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ie. RR'x = s+a - (s + (((a + 0x1000) & -0x2000) & -0x800))
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. = s+a - ((s & -0x800) + ((a + 0x1000) & -0x2000))
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. = (s & 0x7ff) + a - ((a + 0x1000) & -0x2000) */
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value = (sym_val & 0x7ff) + (((addend & 0x1fff) ^ 0x1000) - 0x1000);
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break;
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default:
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abort ();
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}
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return value;
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}
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/* PA-RISC OPCODES */
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#define get_opcode(insn) (((insn) >> 26) & 0x3f)
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enum hppa_opcode_type
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{
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/* None of the opcodes in the first group generate relocs, so we
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aren't too concerned about them. */
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OP_SYSOP = 0x00,
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OP_MEMMNG = 0x01,
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OP_ALU = 0x02,
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OP_NDXMEM = 0x03,
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OP_SPOP = 0x04,
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OP_DIAG = 0x05,
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OP_FMPYADD = 0x06,
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OP_UNDEF07 = 0x07,
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OP_COPRW = 0x09,
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OP_COPRDW = 0x0b,
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OP_COPR = 0x0c,
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OP_FLOAT = 0x0e,
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OP_PRDSPEC = 0x0f,
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OP_UNDEF15 = 0x15,
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OP_UNDEF1d = 0x1d,
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OP_FMPYSUB = 0x26,
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OP_FPFUSED = 0x2e,
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OP_SHEXDP0 = 0x34,
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OP_SHEXDP1 = 0x35,
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OP_SHEXDP2 = 0x36,
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OP_UNDEF37 = 0x37,
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OP_SHEXDP3 = 0x3c,
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OP_SHEXDP4 = 0x3d,
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OP_MULTMED = 0x3e,
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OP_UNDEF3f = 0x3f,
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OP_LDIL = 0x08,
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OP_ADDIL = 0x0a,
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OP_LDO = 0x0d,
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OP_LDB = 0x10,
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OP_LDH = 0x11,
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OP_LDW = 0x12,
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OP_LDWM = 0x13,
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OP_STB = 0x18,
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OP_STH = 0x19,
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OP_STW = 0x1a,
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OP_STWM = 0x1b,
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OP_LDD = 0x14,
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OP_STD = 0x1c,
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OP_FLDW = 0x16,
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OP_LDWL = 0x17,
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OP_FSTW = 0x1e,
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OP_STWL = 0x1f,
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OP_COMBT = 0x20,
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OP_COMIBT = 0x21,
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OP_COMBF = 0x22,
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OP_COMIBF = 0x23,
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OP_CMPBDT = 0x27,
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OP_ADDBT = 0x28,
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OP_ADDIBT = 0x29,
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OP_ADDBF = 0x2a,
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OP_ADDIBF = 0x2b,
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OP_CMPBDF = 0x2f,
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OP_BVB = 0x30,
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OP_BB = 0x31,
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OP_MOVB = 0x32,
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OP_MOVIB = 0x33,
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OP_CMPIBD = 0x3b,
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OP_COMICLR = 0x24,
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OP_SUBI = 0x25,
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OP_ADDIT = 0x2c,
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OP_ADDI = 0x2d,
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OP_BE = 0x38,
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OP_BLE = 0x39,
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OP_BL = 0x3a
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};
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/* Insert VALUE into INSN using R_FORMAT to determine exactly what
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bits to change. */
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static inline int
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hppa_rebuild_insn (int insn, int value, int r_format)
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{
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switch (r_format)
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{
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case 11:
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return (insn & ~ 0x7ff) | low_sign_unext (value, 11);
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case 12:
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return (insn & ~ 0x1ffd) | re_assemble_12 (value);
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case 10:
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return (insn & ~ 0x3ff1) | re_assemble_14 (value & -8);
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case -11:
|
|
return (insn & ~ 0x3ff9) | re_assemble_14 (value & -4);
|
|
|
|
case 14:
|
|
return (insn & ~ 0x3fff) | re_assemble_14 (value);
|
|
|
|
|
|
case -10:
|
|
return (insn & ~ 0xfff1) | re_assemble_16 (value & -8);
|
|
|
|
case -16:
|
|
return (insn & ~ 0xfff9) | re_assemble_16 (value & -4);
|
|
|
|
case 16:
|
|
return (insn & ~ 0xffff) | re_assemble_16 (value);
|
|
|
|
|
|
case 17:
|
|
return (insn & ~ 0x1f1ffd) | re_assemble_17 (value);
|
|
|
|
case 21:
|
|
return (insn & ~ 0x1fffff) | re_assemble_21 (value);
|
|
|
|
case 22:
|
|
return (insn & ~ 0x3ff1ffd) | re_assemble_22 (value);
|
|
|
|
case 32:
|
|
return value;
|
|
|
|
default:
|
|
abort ();
|
|
}
|
|
return insn;
|
|
}
|
|
|
|
#endif /* _LIBHPPA_H */
|
|
/* Table of opcodes for the PA-RISC.
|
|
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000,
|
|
2001, 2002, 2003, 2004, 2005
|
|
Free Software Foundation, Inc.
|
|
|
|
Contributed by the Center for Software Science at the
|
|
University of Utah (pa-gdb-bugs@cs.utah.edu).
|
|
|
|
This file is part of GAS, the GNU Assembler, and GDB, the GNU disassembler.
|
|
|
|
GAS/GDB 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 1, or (at your option)
|
|
any later version.
|
|
|
|
GAS/GDB 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 or GDB; see the file COPYING.
|
|
If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#if !defined(__STDC__) && !defined(const)
|
|
#define const
|
|
#endif
|
|
|
|
/*
|
|
* Structure of an opcode table entry.
|
|
*/
|
|
|
|
/* There are two kinds of delay slot nullification: normal which is
|
|
* controlled by the nullification bit, and conditional, which depends
|
|
* on the direction of the branch and its success or failure.
|
|
*
|
|
* NONE is unfortunately #defined in the hiux system include files.
|
|
* #undef it away.
|
|
*/
|
|
#undef NONE
|
|
struct pa_opcode
|
|
{
|
|
const char *name;
|
|
unsigned long int match; /* Bits that must be set... */
|
|
unsigned long int mask; /* ... in these bits. */
|
|
const char *args;
|
|
enum pa_arch arch;
|
|
char flags;
|
|
};
|
|
|
|
/* Enables strict matching. Opcodes with match errors are skipped
|
|
when this bit is set. */
|
|
#define FLAG_STRICT 0x1
|
|
|
|
/*
|
|
All hppa opcodes are 32 bits.
|
|
|
|
The match component is a mask saying which bits must match a
|
|
particular opcode in order for an instruction to be an instance
|
|
of that opcode.
|
|
|
|
The args component is a string containing one character for each operand of
|
|
the instruction. Characters used as a prefix allow any second character to
|
|
be used without conflicting with the main operand characters.
|
|
|
|
Bit positions in this description follow HP usage of lsb = 31,
|
|
"at" is lsb of field.
|
|
|
|
In the args field, the following characters must match exactly:
|
|
|
|
'+,() '
|
|
|
|
In the args field, the following characters are unused:
|
|
|
|
' " - / 34 6789:; '
|
|
'@ C M [\] '
|
|
'` e g } '
|
|
|
|
Here are all the characters:
|
|
|
|
' !"#$%&'()*+-,./0123456789:;<=>?'
|
|
'@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_'
|
|
'`abcdefghijklmnopqrstuvwxyz{|}~ '
|
|
|
|
Kinds of operands:
|
|
x integer register field at 15.
|
|
b integer register field at 10.
|
|
t integer register field at 31.
|
|
a integer register field at 10 and 15 (for PERMH)
|
|
5 5 bit immediate at 15.
|
|
s 2 bit space specifier at 17.
|
|
S 3 bit space specifier at 18.
|
|
V 5 bit immediate value at 31
|
|
i 11 bit immediate value at 31
|
|
j 14 bit immediate value at 31
|
|
k 21 bit immediate value at 31
|
|
l 16 bit immediate value at 31 (wide mode only, unusual encoding).
|
|
n nullification for branch instructions
|
|
N nullification for spop and copr instructions
|
|
w 12 bit branch displacement
|
|
W 17 bit branch displacement (PC relative)
|
|
X 22 bit branch displacement (PC relative)
|
|
z 17 bit branch displacement (just a number, not an address)
|
|
|
|
Also these:
|
|
|
|
. 2 bit shift amount at 25
|
|
* 4 bit shift amount at 25
|
|
p 5 bit shift count at 26 (to support the SHD instruction) encoded as
|
|
31-p
|
|
~ 6 bit shift count at 20,22:26 encoded as 63-~.
|
|
P 5 bit bit position at 26
|
|
q 6 bit bit position at 20,22:26
|
|
T 5 bit field length at 31 (encoded as 32-T)
|
|
% 6 bit field length at 23,27:31 (variable extract/deposit)
|
|
| 6 bit field length at 19,27:31 (fixed extract/deposit)
|
|
A 13 bit immediate at 18 (to support the BREAK instruction)
|
|
^ like b, but describes a control register
|
|
! sar (cr11) register
|
|
D 26 bit immediate at 31 (to support the DIAG instruction)
|
|
$ 9 bit immediate at 28 (to support POPBTS)
|
|
|
|
v 3 bit Special Function Unit identifier at 25
|
|
O 20 bit Special Function Unit operation split between 15 bits at 20
|
|
and 5 bits at 31
|
|
o 15 bit Special Function Unit operation at 20
|
|
2 22 bit Special Function Unit operation split between 17 bits at 20
|
|
and 5 bits at 31
|
|
1 15 bit Special Function Unit operation split between 10 bits at 20
|
|
and 5 bits at 31
|
|
0 10 bit Special Function Unit operation split between 5 bits at 20
|
|
and 5 bits at 31
|
|
u 3 bit coprocessor unit identifier at 25
|
|
F Source Floating Point Operand Format Completer encoded 2 bits at 20
|
|
I Source Floating Point Operand Format Completer encoded 1 bits at 20
|
|
(for 0xe format FP instructions)
|
|
G Destination Floating Point Operand Format Completer encoded 2 bits at 18
|
|
H Floating Point Operand Format at 26 for 'fmpyadd' and 'fmpysub'
|
|
(very similar to 'F')
|
|
|
|
r 5 bit immediate value at 31 (for the break instruction)
|
|
(very similar to V above, except the value is unsigned instead of
|
|
low_sign_ext)
|
|
R 5 bit immediate value at 15 (for the ssm, rsm, probei instructions)
|
|
(same as r above, except the value is in a different location)
|
|
U 10 bit immediate value at 15 (for SSM, RSM on pa2.0)
|
|
Q 5 bit immediate value at 10 (a bit position specified in
|
|
the bb instruction. It's the same as r above, except the
|
|
value is in a different location)
|
|
B 5 bit immediate value at 10 (a bit position specified in
|
|
the bb instruction. Similar to Q, but 64 bit handling is
|
|
different.
|
|
Z %r1 -- implicit target of addil instruction.
|
|
L ,%r2 completer for new syntax branch
|
|
{ Source format completer for fcnv
|
|
_ Destination format completer for fcnv
|
|
h cbit for fcmp
|
|
= gfx tests for ftest
|
|
d 14 bit offset for single precision FP long load/store.
|
|
# 14 bit offset for double precision FP load long/store.
|
|
J Yet another 14 bit offset for load/store with ma,mb completers.
|
|
K Yet another 14 bit offset for load/store with ma,mb completers.
|
|
y 16 bit offset for word aligned load/store (PA2.0 wide).
|
|
& 16 bit offset for dword aligned load/store (PA2.0 wide).
|
|
< 16 bit offset for load/store with ma,mb completers (PA2.0 wide).
|
|
> 16 bit offset for load/store with ma,mb completers (PA2.0 wide).
|
|
Y %sr0,%r31 -- implicit target of be,l instruction.
|
|
@ implicit immediate value of 0
|
|
|
|
Completer operands all have 'c' as the prefix:
|
|
|
|
cx indexed load and store completer.
|
|
cX indexed load and store completer. Like cx, but emits a space
|
|
after in disassembler.
|
|
cm short load and store completer.
|
|
cM short load and store completer. Like cm, but emits a space
|
|
after in disassembler.
|
|
cq long load and store completer (like cm, but inserted into a
|
|
different location in the target instruction).
|
|
cs store bytes short completer.
|
|
cA store bytes short completer. Like cs, but emits a space
|
|
after in disassembler.
|
|
ce long load/store completer for LDW/STW with a different encoding
|
|
than the others
|
|
cc load cache control hint
|
|
cd load and clear cache control hint
|
|
cC store cache control hint
|
|
co ordered access
|
|
|
|
cp branch link and push completer
|
|
cP branch pop completer
|
|
cl branch link completer
|
|
cg branch gate completer
|
|
|
|
cw read/write completer for PROBE
|
|
cW wide completer for MFCTL
|
|
cL local processor completer for cache control
|
|
cZ System Control Completer (to support LPA, LHA, etc.)
|
|
|
|
ci correction completer for DCOR
|
|
ca add completer
|
|
cy 32 bit add carry completer
|
|
cY 64 bit add carry completer
|
|
cv signed overflow trap completer
|
|
ct trap on condition completer for ADDI, SUB
|
|
cT trap on condition completer for UADDCM
|
|
cb 32 bit borrow completer for SUB
|
|
cB 64 bit borrow completer for SUB
|
|
|
|
ch left/right half completer
|
|
cH signed/unsigned saturation completer
|
|
cS signed/unsigned completer at 21
|
|
cz zero/sign extension completer.
|
|
c* permutation completer
|
|
|
|
Condition operands all have '?' as the prefix:
|
|
|
|
?f Floating point compare conditions (encoded as 5 bits at 31)
|
|
|
|
?a add conditions
|
|
?A 64 bit add conditions
|
|
?@ add branch conditions followed by nullify
|
|
?d non-negated add branch conditions
|
|
?D negated add branch conditions
|
|
?w wide mode non-negated add branch conditions
|
|
?W wide mode negated add branch conditions
|
|
|
|
?s compare/subtract conditions
|
|
?S 64 bit compare/subtract conditions
|
|
?t non-negated compare and branch conditions
|
|
?n 32 bit compare and branch conditions followed by nullify
|
|
?N 64 bit compare and branch conditions followed by nullify
|
|
?Q 64 bit compare and branch conditions for CMPIB instruction
|
|
|
|
?l logical conditions
|
|
?L 64 bit logical conditions
|
|
|
|
?b branch on bit conditions
|
|
?B 64 bit branch on bit conditions
|
|
|
|
?x shift/extract/deposit conditions
|
|
?X 64 bit shift/extract/deposit conditions
|
|
?y shift/extract/deposit conditions followed by nullify for conditional
|
|
branches
|
|
|
|
?u unit conditions
|
|
?U 64 bit unit conditions
|
|
|
|
Floating point registers all have 'f' as a prefix:
|
|
|
|
ft target register at 31
|
|
fT target register with L/R halves at 31
|
|
fa operand 1 register at 10
|
|
fA operand 1 register with L/R halves at 10
|
|
fX Same as fA, except prints a space before register during disasm
|
|
fb operand 2 register at 15
|
|
fB operand 2 register with L/R halves at 15
|
|
fC operand 3 register with L/R halves at 16:18,21:23
|
|
fe Like fT, but encoding is different.
|
|
fE Same as fe, except prints a space before register during disasm.
|
|
fx target register at 15 (only for PA 2.0 long format FLDD/FSTD).
|
|
|
|
Float registers for fmpyadd and fmpysub:
|
|
|
|
fi mult operand 1 register at 10
|
|
fj mult operand 2 register at 15
|
|
fk mult target register at 20
|
|
fl add/sub operand register at 25
|
|
fm add/sub target register at 31
|
|
|
|
*/
|
|
|
|
|
|
#if 0
|
|
/* List of characters not to put a space after. Note that
|
|
"," is included, as the "spopN" operations use literal
|
|
commas in their completer sections. */
|
|
static const char *const completer_chars = ",CcY<>?!@+&U~FfGHINnOoZMadu|/=0123%e$m}";
|
|
#endif
|
|
|
|
/* The order of the opcodes in this table is significant:
|
|
|
|
* The assembler requires that all instances of the same mnemonic be
|
|
consecutive. If they aren't, the assembler will bomb at runtime.
|
|
|
|
* Immediate fields use pa_get_absolute_expression to parse the
|
|
string. It will generate a "bad expression" error if passed
|
|
a register name. Thus, register index variants of an opcode
|
|
need to precede immediate variants.
|
|
|
|
* The disassembler does not care about the order of the opcodes
|
|
except in cases where implicit addressing is used.
|
|
|
|
Here are the rules for ordering the opcodes of a mnemonic:
|
|
|
|
1) Opcodes with FLAG_STRICT should precede opcodes without
|
|
FLAG_STRICT.
|
|
|
|
2) Opcodes with FLAG_STRICT should be ordered as follows:
|
|
register index opcodes, short immediate opcodes, and finally
|
|
long immediate opcodes. When both pa10 and pa11 variants
|
|
of the same opcode are available, the pa10 opcode should
|
|
come first for correct architectural promotion.
|
|
|
|
3) When implicit addressing is available for an opcode, the
|
|
implicit opcode should precede the explicit opcode.
|
|
|
|
4) Opcodes without FLAG_STRICT should be ordered as follows:
|
|
register index opcodes, long immediate opcodes, and finally
|
|
short immediate opcodes. */
|
|
|
|
static const struct pa_opcode pa_opcodes[] =
|
|
{
|
|
|
|
/* Pseudo-instructions. */
|
|
|
|
{ "ldi", 0x34000000, 0xffe00000, "l,x", pa20w, 0},/* ldo val(r0),r */
|
|
{ "ldi", 0x34000000, 0xffe0c000, "j,x", pa10, 0},/* ldo val(r0),r */
|
|
|
|
{ "cmpib", 0xec000000, 0xfc000000, "?Qn5,b,w", pa20, FLAG_STRICT},
|
|
{ "cmpib", 0x84000000, 0xf4000000, "?nn5,b,w", pa10, FLAG_STRICT},
|
|
{ "comib", 0x84000000, 0xfc000000, "?nn5,b,w", pa10, 0}, /* comib{tf}*/
|
|
/* This entry is for the disassembler only. It will never be used by
|
|
assembler. */
|
|
{ "comib", 0x8c000000, 0xfc000000, "?nn5,b,w", pa10, 0}, /* comib{tf}*/
|
|
{ "cmpb", 0x9c000000, 0xdc000000, "?Nnx,b,w", pa20, FLAG_STRICT},
|
|
{ "cmpb", 0x80000000, 0xf4000000, "?nnx,b,w", pa10, FLAG_STRICT},
|
|
{ "comb", 0x80000000, 0xfc000000, "?nnx,b,w", pa10, 0}, /* comb{tf} */
|
|
/* This entry is for the disassembler only. It will never be used by
|
|
assembler. */
|
|
{ "comb", 0x88000000, 0xfc000000, "?nnx,b,w", pa10, 0}, /* comb{tf} */
|
|
{ "addb", 0xa0000000, 0xf4000000, "?Wnx,b,w", pa20w, FLAG_STRICT},
|
|
{ "addb", 0xa0000000, 0xfc000000, "?@nx,b,w", pa10, 0}, /* addb{tf} */
|
|
/* This entry is for the disassembler only. It will never be used by
|
|
assembler. */
|
|
{ "addb", 0xa8000000, 0xfc000000, "?@nx,b,w", pa10, 0},
|
|
{ "addib", 0xa4000000, 0xf4000000, "?Wn5,b,w", pa20w, FLAG_STRICT},
|
|
{ "addib", 0xa4000000, 0xfc000000, "?@n5,b,w", pa10, 0}, /* addib{tf}*/
|
|
/* This entry is for the disassembler only. It will never be used by
|
|
assembler. */
|
|
{ "addib", 0xac000000, 0xfc000000, "?@n5,b,w", pa10, 0}, /* addib{tf}*/
|
|
{ "nop", 0x08000240, 0xffffffff, "", pa10, 0}, /* or 0,0,0 */
|
|
{ "copy", 0x08000240, 0xffe0ffe0, "x,t", pa10, 0}, /* or r,0,t */
|
|
{ "mtsar", 0x01601840, 0xffe0ffff, "x", pa10, 0}, /* mtctl r,cr11 */
|
|
|
|
/* Loads and Stores for integer registers. */
|
|
|
|
{ "ldd", 0x0c0000c0, 0xfc00d3c0, "cxccx(b),t", pa20, FLAG_STRICT},
|
|
{ "ldd", 0x0c0000c0, 0xfc0013c0, "cxccx(s,b),t", pa20, FLAG_STRICT},
|
|
{ "ldd", 0x0c0010e0, 0xfc1ff3e0, "cocc@(b),t", pa20, FLAG_STRICT},
|
|
{ "ldd", 0x0c0010e0, 0xfc1f33e0, "cocc@(s,b),t", pa20, FLAG_STRICT},
|
|
{ "ldd", 0x0c0010c0, 0xfc00d3c0, "cmcc5(b),t", pa20, FLAG_STRICT},
|
|
{ "ldd", 0x0c0010c0, 0xfc0013c0, "cmcc5(s,b),t", pa20, FLAG_STRICT},
|
|
{ "ldd", 0x50000000, 0xfc000002, "cq&(b),x", pa20w, FLAG_STRICT},
|
|
{ "ldd", 0x50000000, 0xfc00c002, "cq#(b),x", pa20, FLAG_STRICT},
|
|
{ "ldd", 0x50000000, 0xfc000002, "cq#(s,b),x", pa20, FLAG_STRICT},
|
|
{ "ldw", 0x0c000080, 0xfc00dfc0, "cXx(b),t", pa10, FLAG_STRICT},
|
|
{ "ldw", 0x0c000080, 0xfc001fc0, "cXx(s,b),t", pa10, FLAG_STRICT},
|
|
{ "ldw", 0x0c000080, 0xfc00d3c0, "cxccx(b),t", pa11, FLAG_STRICT},
|
|
{ "ldw", 0x0c000080, 0xfc0013c0, "cxccx(s,b),t", pa11, FLAG_STRICT},
|
|
{ "ldw", 0x0c0010a0, 0xfc1ff3e0, "cocc@(b),t", pa20, FLAG_STRICT},
|
|
{ "ldw", 0x0c0010a0, 0xfc1f33e0, "cocc@(s,b),t", pa20, FLAG_STRICT},
|
|
{ "ldw", 0x0c001080, 0xfc00dfc0, "cM5(b),t", pa10, FLAG_STRICT},
|
|
{ "ldw", 0x0c001080, 0xfc001fc0, "cM5(s,b),t", pa10, FLAG_STRICT},
|
|
{ "ldw", 0x0c001080, 0xfc00d3c0, "cmcc5(b),t", pa11, FLAG_STRICT},
|
|
{ "ldw", 0x0c001080, 0xfc0013c0, "cmcc5(s,b),t", pa11, FLAG_STRICT},
|
|
{ "ldw", 0x4c000000, 0xfc000000, "ce<(b),x", pa20w, FLAG_STRICT},
|
|
{ "ldw", 0x5c000004, 0xfc000006, "ce>(b),x", pa20w, FLAG_STRICT},
|
|
{ "ldw", 0x48000000, 0xfc000000, "l(b),x", pa20w, FLAG_STRICT},
|
|
{ "ldw", 0x5c000004, 0xfc00c006, "ceK(b),x", pa20, FLAG_STRICT},
|
|
{ "ldw", 0x5c000004, 0xfc000006, "ceK(s,b),x", pa20, FLAG_STRICT},
|
|
{ "ldw", 0x4c000000, 0xfc00c000, "ceJ(b),x", pa10, FLAG_STRICT},
|
|
{ "ldw", 0x4c000000, 0xfc000000, "ceJ(s,b),x", pa10, FLAG_STRICT},
|
|
{ "ldw", 0x48000000, 0xfc00c000, "j(b),x", pa10, 0},
|
|
{ "ldw", 0x48000000, 0xfc000000, "j(s,b),x", pa10, 0},
|
|
{ "ldh", 0x0c000040, 0xfc00dfc0, "cXx(b),t", pa10, FLAG_STRICT},
|
|
{ "ldh", 0x0c000040, 0xfc001fc0, "cXx(s,b),t", pa10, FLAG_STRICT},
|
|
{ "ldh", 0x0c000040, 0xfc00d3c0, "cxccx(b),t", pa11, FLAG_STRICT},
|
|
{ "ldh", 0x0c000040, 0xfc0013c0, "cxccx(s,b),t", pa11, FLAG_STRICT},
|
|
{ "ldh", 0x0c001060, 0xfc1ff3e0, "cocc@(b),t", pa20, FLAG_STRICT},
|
|
{ "ldh", 0x0c001060, 0xfc1f33e0, "cocc@(s,b),t", pa20, FLAG_STRICT},
|
|
{ "ldh", 0x0c001040, 0xfc00dfc0, "cM5(b),t", pa10, FLAG_STRICT},
|
|
{ "ldh", 0x0c001040, 0xfc001fc0, "cM5(s,b),t", pa10, FLAG_STRICT},
|
|
{ "ldh", 0x0c001040, 0xfc00d3c0, "cmcc5(b),t", pa11, FLAG_STRICT},
|
|
{ "ldh", 0x0c001040, 0xfc0013c0, "cmcc5(s,b),t", pa11, FLAG_STRICT},
|
|
{ "ldh", 0x44000000, 0xfc000000, "l(b),x", pa20w, FLAG_STRICT},
|
|
{ "ldh", 0x44000000, 0xfc00c000, "j(b),x", pa10, 0},
|
|
{ "ldh", 0x44000000, 0xfc000000, "j(s,b),x", pa10, 0},
|
|
{ "ldb", 0x0c000000, 0xfc00dfc0, "cXx(b),t", pa10, FLAG_STRICT},
|
|
{ "ldb", 0x0c000000, 0xfc001fc0, "cXx(s,b),t", pa10, FLAG_STRICT},
|
|
{ "ldb", 0x0c000000, 0xfc00d3c0, "cxccx(b),t", pa11, FLAG_STRICT},
|
|
{ "ldb", 0x0c000000, 0xfc0013c0, "cxccx(s,b),t", pa11, FLAG_STRICT},
|
|
{ "ldb", 0x0c001020, 0xfc1ff3e0, "cocc@(b),t", pa20, FLAG_STRICT},
|
|
{ "ldb", 0x0c001020, 0xfc1f33e0, "cocc@(s,b),t", pa20, FLAG_STRICT},
|
|
{ "ldb", 0x0c001000, 0xfc00dfc0, "cM5(b),t", pa10, FLAG_STRICT},
|
|
{ "ldb", 0x0c001000, 0xfc001fc0, "cM5(s,b),t", pa10, FLAG_STRICT},
|
|
{ "ldb", 0x0c001000, 0xfc00d3c0, "cmcc5(b),t", pa11, FLAG_STRICT},
|
|
{ "ldb", 0x0c001000, 0xfc0013c0, "cmcc5(s,b),t", pa11, FLAG_STRICT},
|
|
{ "ldb", 0x40000000, 0xfc000000, "l(b),x", pa20w, FLAG_STRICT},
|
|
{ "ldb", 0x40000000, 0xfc00c000, "j(b),x", pa10, 0},
|
|
{ "ldb", 0x40000000, 0xfc000000, "j(s,b),x", pa10, 0},
|
|
{ "std", 0x0c0012e0, 0xfc00f3ff, "cocCx,@(b)", pa20, FLAG_STRICT},
|
|
{ "std", 0x0c0012e0, 0xfc0033ff, "cocCx,@(s,b)", pa20, FLAG_STRICT},
|
|
{ "std", 0x0c0012c0, 0xfc00d3c0, "cmcCx,V(b)", pa20, FLAG_STRICT},
|
|
{ "std", 0x0c0012c0, 0xfc0013c0, "cmcCx,V(s,b)", pa20, FLAG_STRICT},
|
|
{ "std", 0x70000000, 0xfc000002, "cqx,&(b)", pa20w, FLAG_STRICT},
|
|
{ "std", 0x70000000, 0xfc00c002, "cqx,#(b)", pa20, FLAG_STRICT},
|
|
{ "std", 0x70000000, 0xfc000002, "cqx,#(s,b)", pa20, FLAG_STRICT},
|
|
{ "stw", 0x0c0012a0, 0xfc00f3ff, "cocCx,@(b)", pa20, FLAG_STRICT},
|
|
{ "stw", 0x0c0012a0, 0xfc0033ff, "cocCx,@(s,b)", pa20, FLAG_STRICT},
|
|
{ "stw", 0x0c001280, 0xfc00dfc0, "cMx,V(b)", pa10, FLAG_STRICT},
|
|
{ "stw", 0x0c001280, 0xfc001fc0, "cMx,V(s,b)", pa10, FLAG_STRICT},
|
|
{ "stw", 0x0c001280, 0xfc00d3c0, "cmcCx,V(b)", pa11, FLAG_STRICT},
|
|
{ "stw", 0x0c001280, 0xfc0013c0, "cmcCx,V(s,b)", pa11, FLAG_STRICT},
|
|
{ "stw", 0x6c000000, 0xfc000000, "cex,<(b)", pa20w, FLAG_STRICT},
|
|
{ "stw", 0x7c000004, 0xfc000006, "cex,>(b)", pa20w, FLAG_STRICT},
|
|
{ "stw", 0x68000000, 0xfc000000, "x,l(b)", pa20w, FLAG_STRICT},
|
|
{ "stw", 0x7c000004, 0xfc00c006, "cex,K(b)", pa20, FLAG_STRICT},
|
|
{ "stw", 0x7c000004, 0xfc000006, "cex,K(s,b)", pa20, FLAG_STRICT},
|
|
{ "stw", 0x6c000000, 0xfc00c000, "cex,J(b)", pa10, FLAG_STRICT},
|
|
{ "stw", 0x6c000000, 0xfc000000, "cex,J(s,b)", pa10, FLAG_STRICT},
|
|
{ "stw", 0x68000000, 0xfc00c000, "x,j(b)", pa10, 0},
|
|
{ "stw", 0x68000000, 0xfc000000, "x,j(s,b)", pa10, 0},
|
|
{ "sth", 0x0c001260, 0xfc00f3ff, "cocCx,@(b)", pa20, FLAG_STRICT},
|
|
{ "sth", 0x0c001260, 0xfc0033ff, "cocCx,@(s,b)", pa20, FLAG_STRICT},
|
|
{ "sth", 0x0c001240, 0xfc00dfc0, "cMx,V(b)", pa10, FLAG_STRICT},
|
|
{ "sth", 0x0c001240, 0xfc001fc0, "cMx,V(s,b)", pa10, FLAG_STRICT},
|
|
{ "sth", 0x0c001240, 0xfc00d3c0, "cmcCx,V(b)", pa11, FLAG_STRICT},
|
|
{ "sth", 0x0c001240, 0xfc0013c0, "cmcCx,V(s,b)", pa11, FLAG_STRICT},
|
|
{ "sth", 0x64000000, 0xfc000000, "x,l(b)", pa20w, FLAG_STRICT},
|
|
{ "sth", 0x64000000, 0xfc00c000, "x,j(b)", pa10, 0},
|
|
{ "sth", 0x64000000, 0xfc000000, "x,j(s,b)", pa10, 0},
|
|
{ "stb", 0x0c001220, 0xfc00f3ff, "cocCx,@(b)", pa20, FLAG_STRICT},
|
|
{ "stb", 0x0c001220, 0xfc0033ff, "cocCx,@(s,b)", pa20, FLAG_STRICT},
|
|
{ "stb", 0x0c001200, 0xfc00dfc0, "cMx,V(b)", pa10, FLAG_STRICT},
|
|
{ "stb", 0x0c001200, 0xfc001fc0, "cMx,V(s,b)", pa10, FLAG_STRICT},
|
|
{ "stb", 0x0c001200, 0xfc00d3c0, "cmcCx,V(b)", pa11, FLAG_STRICT},
|
|
{ "stb", 0x0c001200, 0xfc0013c0, "cmcCx,V(s,b)", pa11, FLAG_STRICT},
|
|
{ "stb", 0x60000000, 0xfc000000, "x,l(b)", pa20w, FLAG_STRICT},
|
|
{ "stb", 0x60000000, 0xfc00c000, "x,j(b)", pa10, 0},
|
|
{ "stb", 0x60000000, 0xfc000000, "x,j(s,b)", pa10, 0},
|
|
{ "ldwm", 0x4c000000, 0xfc00c000, "j(b),x", pa10, 0},
|
|
{ "ldwm", 0x4c000000, 0xfc000000, "j(s,b),x", pa10, 0},
|
|
{ "stwm", 0x6c000000, 0xfc00c000, "x,j(b)", pa10, 0},
|
|
{ "stwm", 0x6c000000, 0xfc000000, "x,j(s,b)", pa10, 0},
|
|
{ "ldwx", 0x0c000080, 0xfc00dfc0, "cXx(b),t", pa10, FLAG_STRICT},
|
|
{ "ldwx", 0x0c000080, 0xfc001fc0, "cXx(s,b),t", pa10, FLAG_STRICT},
|
|
{ "ldwx", 0x0c000080, 0xfc00d3c0, "cxccx(b),t", pa11, FLAG_STRICT},
|
|
{ "ldwx", 0x0c000080, 0xfc0013c0, "cxccx(s,b),t", pa11, FLAG_STRICT},
|
|
{ "ldwx", 0x0c000080, 0xfc00dfc0, "cXx(b),t", pa10, 0},
|
|
{ "ldwx", 0x0c000080, 0xfc001fc0, "cXx(s,b),t", pa10, 0},
|
|
{ "ldhx", 0x0c000040, 0xfc00dfc0, "cXx(b),t", pa10, FLAG_STRICT},
|
|
{ "ldhx", 0x0c000040, 0xfc001fc0, "cXx(s,b),t", pa10, FLAG_STRICT},
|
|
{ "ldhx", 0x0c000040, 0xfc00d3c0, "cxccx(b),t", pa11, FLAG_STRICT},
|
|
{ "ldhx", 0x0c000040, 0xfc0013c0, "cxccx(s,b),t", pa11, FLAG_STRICT},
|
|
{ "ldhx", 0x0c000040, 0xfc00dfc0, "cXx(b),t", pa10, 0},
|
|
{ "ldhx", 0x0c000040, 0xfc001fc0, "cXx(s,b),t", pa10, 0},
|
|
{ "ldbx", 0x0c000000, 0xfc00dfc0, "cXx(b),t", pa10, FLAG_STRICT},
|
|
{ "ldbx", 0x0c000000, 0xfc001fc0, "cXx(s,b),t", pa10, FLAG_STRICT},
|
|
{ "ldbx", 0x0c000000, 0xfc00d3c0, "cxccx(b),t", pa11, FLAG_STRICT},
|
|
{ "ldbx", 0x0c000000, 0xfc0013c0, "cxccx(s,b),t", pa11, FLAG_STRICT},
|
|
{ "ldbx", 0x0c000000, 0xfc00dfc0, "cXx(b),t", pa10, 0},
|
|
{ "ldbx", 0x0c000000, 0xfc001fc0, "cXx(s,b),t", pa10, 0},
|
|
{ "ldwa", 0x0c000180, 0xfc00dfc0, "cXx(b),t", pa10, FLAG_STRICT},
|
|
{ "ldwa", 0x0c000180, 0xfc00d3c0, "cxccx(b),t", pa11, FLAG_STRICT},
|
|
{ "ldwa", 0x0c0011a0, 0xfc1ff3e0, "cocc@(b),t", pa20, FLAG_STRICT},
|
|
{ "ldwa", 0x0c001180, 0xfc00dfc0, "cM5(b),t", pa10, FLAG_STRICT},
|
|
{ "ldwa", 0x0c001180, 0xfc00d3c0, "cmcc5(b),t", pa11, FLAG_STRICT},
|
|
{ "ldcw", 0x0c0001c0, 0xfc00dfc0, "cXx(b),t", pa10, FLAG_STRICT},
|
|
{ "ldcw", 0x0c0001c0, 0xfc001fc0, "cXx(s,b),t", pa10, FLAG_STRICT},
|
|
{ "ldcw", 0x0c0001c0, 0xfc00d3c0, "cxcdx(b),t", pa11, FLAG_STRICT},
|
|
{ "ldcw", 0x0c0001c0, 0xfc0013c0, "cxcdx(s,b),t", pa11, FLAG_STRICT},
|
|
{ "ldcw", 0x0c0011c0, 0xfc00dfc0, "cM5(b),t", pa10, FLAG_STRICT},
|
|
{ "ldcw", 0x0c0011c0, 0xfc001fc0, "cM5(s,b),t", pa10, FLAG_STRICT},
|
|
{ "ldcw", 0x0c0011c0, 0xfc00d3c0, "cmcd5(b),t", pa11, FLAG_STRICT},
|
|
{ "ldcw", 0x0c0011c0, 0xfc0013c0, "cmcd5(s,b),t", pa11, FLAG_STRICT},
|
|
{ "stwa", 0x0c0013a0, 0xfc00d3ff, "cocCx,@(b)", pa20, FLAG_STRICT},
|
|
{ "stwa", 0x0c001380, 0xfc00dfc0, "cMx,V(b)", pa10, FLAG_STRICT},
|
|
{ "stwa", 0x0c001380, 0xfc00d3c0, "cmcCx,V(b)", pa11, FLAG_STRICT},
|
|
{ "stby", 0x0c001300, 0xfc00dfc0, "cAx,V(b)", pa10, FLAG_STRICT},
|
|
{ "stby", 0x0c001300, 0xfc001fc0, "cAx,V(s,b)", pa10, FLAG_STRICT},
|
|
{ "stby", 0x0c001300, 0xfc00d3c0, "cscCx,V(b)", pa11, FLAG_STRICT},
|
|
{ "stby", 0x0c001300, 0xfc0013c0, "cscCx,V(s,b)", pa11, FLAG_STRICT},
|
|
{ "ldda", 0x0c000100, 0xfc00d3c0, "cxccx(b),t", pa20, FLAG_STRICT},
|
|
{ "ldda", 0x0c001120, 0xfc1ff3e0, "cocc@(b),t", pa20, FLAG_STRICT},
|
|
{ "ldda", 0x0c001100, 0xfc00d3c0, "cmcc5(b),t", pa20, FLAG_STRICT},
|
|
{ "ldcd", 0x0c000140, 0xfc00d3c0, "cxcdx(b),t", pa20, FLAG_STRICT},
|
|
{ "ldcd", 0x0c000140, 0xfc0013c0, "cxcdx(s,b),t", pa20, FLAG_STRICT},
|
|
{ "ldcd", 0x0c001140, 0xfc00d3c0, "cmcd5(b),t", pa20, FLAG_STRICT},
|
|
{ "ldcd", 0x0c001140, 0xfc0013c0, "cmcd5(s,b),t", pa20, FLAG_STRICT},
|
|
{ "stda", 0x0c0013e0, 0xfc00f3ff, "cocCx,@(b)", pa20, FLAG_STRICT},
|
|
{ "stda", 0x0c0013c0, 0xfc00d3c0, "cmcCx,V(b)", pa20, FLAG_STRICT},
|
|
{ "ldwax", 0x0c000180, 0xfc00dfc0, "cXx(b),t", pa10, FLAG_STRICT},
|
|
{ "ldwax", 0x0c000180, 0xfc00d3c0, "cxccx(b),t", pa11, FLAG_STRICT},
|
|
{ "ldwax", 0x0c000180, 0xfc00dfc0, "cXx(b),t", pa10, 0},
|
|
{ "ldcwx", 0x0c0001c0, 0xfc00dfc0, "cXx(b),t", pa10, FLAG_STRICT},
|
|
{ "ldcwx", 0x0c0001c0, 0xfc001fc0, "cXx(s,b),t", pa10, FLAG_STRICT},
|
|
{ "ldcwx", 0x0c0001c0, 0xfc00d3c0, "cxcdx(b),t", pa11, FLAG_STRICT},
|
|
{ "ldcwx", 0x0c0001c0, 0xfc0013c0, "cxcdx(s,b),t", pa11, FLAG_STRICT},
|
|
{ "ldcwx", 0x0c0001c0, 0xfc00dfc0, "cXx(b),t", pa10, 0},
|
|
{ "ldcwx", 0x0c0001c0, 0xfc001fc0, "cXx(s,b),t", pa10, 0},
|
|
{ "ldws", 0x0c001080, 0xfc00dfc0, "cM5(b),t", pa10, FLAG_STRICT},
|
|
{ "ldws", 0x0c001080, 0xfc001fc0, "cM5(s,b),t", pa10, FLAG_STRICT},
|
|
{ "ldws", 0x0c001080, 0xfc00d3c0, "cmcc5(b),t", pa11, FLAG_STRICT},
|
|
{ "ldws", 0x0c001080, 0xfc0013c0, "cmcc5(s,b),t", pa11, FLAG_STRICT},
|
|
{ "ldws", 0x0c001080, 0xfc00dfc0, "cM5(b),t", pa10, 0},
|
|
{ "ldws", 0x0c001080, 0xfc001fc0, "cM5(s,b),t", pa10, 0},
|
|
{ "ldhs", 0x0c001040, 0xfc00dfc0, "cM5(b),t", pa10, FLAG_STRICT},
|
|
{ "ldhs", 0x0c001040, 0xfc001fc0, "cM5(s,b),t", pa10, FLAG_STRICT},
|
|
{ "ldhs", 0x0c001040, 0xfc00d3c0, "cmcc5(b),t", pa11, FLAG_STRICT},
|
|
{ "ldhs", 0x0c001040, 0xfc0013c0, "cmcc5(s,b),t", pa11, FLAG_STRICT},
|
|
{ "ldhs", 0x0c001040, 0xfc00dfc0, "cM5(b),t", pa10, 0},
|
|
{ "ldhs", 0x0c001040, 0xfc001fc0, "cM5(s,b),t", pa10, 0},
|
|
{ "ldbs", 0x0c001000, 0xfc00dfc0, "cM5(b),t", pa10, FLAG_STRICT},
|
|
{ "ldbs", 0x0c001000, 0xfc001fc0, "cM5(s,b),t", pa10, FLAG_STRICT},
|
|
{ "ldbs", 0x0c001000, 0xfc00d3c0, "cmcc5(b),t", pa11, FLAG_STRICT},
|
|
{ "ldbs", 0x0c001000, 0xfc0013c0, "cmcc5(s,b),t", pa11, FLAG_STRICT},
|
|
{ "ldbs", 0x0c001000, 0xfc00dfc0, "cM5(b),t", pa10, 0},
|
|
{ "ldbs", 0x0c001000, 0xfc001fc0, "cM5(s,b),t", pa10, 0},
|
|
{ "ldwas", 0x0c001180, 0xfc00dfc0, "cM5(b),t", pa10, FLAG_STRICT},
|
|
{ "ldwas", 0x0c001180, 0xfc00d3c0, "cmcc5(b),t", pa11, FLAG_STRICT},
|
|
{ "ldwas", 0x0c001180, 0xfc00dfc0, "cM5(b),t", pa10, 0},
|
|
{ "ldcws", 0x0c0011c0, 0xfc00dfc0, "cM5(b),t", pa10, FLAG_STRICT},
|
|
{ "ldcws", 0x0c0011c0, 0xfc001fc0, "cM5(s,b),t", pa10, FLAG_STRICT},
|
|
{ "ldcws", 0x0c0011c0, 0xfc00d3c0, "cmcd5(b),t", pa11, FLAG_STRICT},
|
|
{ "ldcws", 0x0c0011c0, 0xfc0013c0, "cmcd5(s,b),t", pa11, FLAG_STRICT},
|
|
{ "ldcws", 0x0c0011c0, 0xfc00dfc0, "cM5(b),t", pa10, 0},
|
|
{ "ldcws", 0x0c0011c0, 0xfc001fc0, "cM5(s,b),t", pa10, 0},
|
|
{ "stws", 0x0c001280, 0xfc00dfc0, "cMx,V(b)", pa10, FLAG_STRICT},
|
|
{ "stws", 0x0c001280, 0xfc001fc0, "cMx,V(s,b)", pa10, FLAG_STRICT},
|
|
{ "stws", 0x0c001280, 0xfc00d3c0, "cmcCx,V(b)", pa11, FLAG_STRICT},
|
|
{ "stws", 0x0c001280, 0xfc0013c0, "cmcCx,V(s,b)", pa11, FLAG_STRICT},
|
|
{ "stws", 0x0c001280, 0xfc00dfc0, "cMx,V(b)", pa10, 0},
|
|
{ "stws", 0x0c001280, 0xfc001fc0, "cMx,V(s,b)", pa10, 0},
|
|
{ "sths", 0x0c001240, 0xfc00dfc0, "cMx,V(b)", pa10, FLAG_STRICT},
|
|
{ "sths", 0x0c001240, 0xfc001fc0, "cMx,V(s,b)", pa10, FLAG_STRICT},
|
|
{ "sths", 0x0c001240, 0xfc00d3c0, "cmcCx,V(b)", pa11, FLAG_STRICT},
|
|
{ "sths", 0x0c001240, 0xfc0013c0, "cmcCx,V(s,b)", pa11, FLAG_STRICT},
|
|
{ "sths", 0x0c001240, 0xfc00dfc0, "cMx,V(b)", pa10, 0},
|
|
{ "sths", 0x0c001240, 0xfc001fc0, "cMx,V(s,b)", pa10, 0},
|
|
{ "stbs", 0x0c001200, 0xfc00dfc0, "cMx,V(b)", pa10, FLAG_STRICT},
|
|
{ "stbs", 0x0c001200, 0xfc001fc0, "cMx,V(s,b)", pa10, FLAG_STRICT},
|
|
{ "stbs", 0x0c001200, 0xfc00d3c0, "cmcCx,V(b)", pa11, FLAG_STRICT},
|
|
{ "stbs", 0x0c001200, 0xfc0013c0, "cmcCx,V(s,b)", pa11, FLAG_STRICT},
|
|
{ "stbs", 0x0c001200, 0xfc00dfc0, "cMx,V(b)", pa10, 0},
|
|
{ "stbs", 0x0c001200, 0xfc001fc0, "cMx,V(s,b)", pa10, 0},
|
|
{ "stwas", 0x0c001380, 0xfc00dfc0, "cMx,V(b)", pa10, FLAG_STRICT},
|
|
{ "stwas", 0x0c001380, 0xfc00d3c0, "cmcCx,V(b)", pa11, FLAG_STRICT},
|
|
{ "stwas", 0x0c001380, 0xfc00dfc0, "cMx,V(b)", pa10, 0},
|
|
{ "stdby", 0x0c001340, 0xfc00d3c0, "cscCx,V(b)", pa20, FLAG_STRICT},
|
|
{ "stdby", 0x0c001340, 0xfc0013c0, "cscCx,V(s,b)", pa20, FLAG_STRICT},
|
|
{ "stbys", 0x0c001300, 0xfc00dfc0, "cAx,V(b)", pa10, FLAG_STRICT},
|
|
{ "stbys", 0x0c001300, 0xfc001fc0, "cAx,V(s,b)", pa10, FLAG_STRICT},
|
|
{ "stbys", 0x0c001300, 0xfc00d3c0, "cscCx,V(b)", pa11, FLAG_STRICT},
|
|
{ "stbys", 0x0c001300, 0xfc0013c0, "cscCx,V(s,b)", pa11, FLAG_STRICT},
|
|
{ "stbys", 0x0c001300, 0xfc00dfc0, "cAx,V(b)", pa10, 0},
|
|
{ "stbys", 0x0c001300, 0xfc001fc0, "cAx,V(s,b)", pa10, 0},
|
|
|
|
/* Immediate instructions. */
|
|
{ "ldo", 0x34000000, 0xfc000000, "l(b),x", pa20w, 0},
|
|
{ "ldo", 0x34000000, 0xfc00c000, "j(b),x", pa10, 0},
|
|
{ "ldil", 0x20000000, 0xfc000000, "k,b", pa10, 0},
|
|
{ "addil", 0x28000000, 0xfc000000, "k,b,Z", pa10, 0},
|
|
{ "addil", 0x28000000, 0xfc000000, "k,b", pa10, 0},
|
|
|
|
/* Branching instructions. */
|
|
{ "b", 0xe8008000, 0xfc00e000, "cpnXL", pa20, FLAG_STRICT},
|
|
{ "b", 0xe800a000, 0xfc00e000, "clnXL", pa20, FLAG_STRICT},
|
|
{ "b", 0xe8000000, 0xfc00e000, "clnW,b", pa10, FLAG_STRICT},
|
|
{ "b", 0xe8002000, 0xfc00e000, "cgnW,b", pa10, FLAG_STRICT},
|
|
{ "b", 0xe8000000, 0xffe0e000, "nW", pa10, 0}, /* b,l foo,r0 */
|
|
{ "bl", 0xe8000000, 0xfc00e000, "nW,b", pa10, 0},
|
|
{ "gate", 0xe8002000, 0xfc00e000, "nW,b", pa10, 0},
|
|
{ "blr", 0xe8004000, 0xfc00e001, "nx,b", pa10, 0},
|
|
{ "bv", 0xe800c000, 0xfc00fffd, "nx(b)", pa10, 0},
|
|
{ "bv", 0xe800c000, 0xfc00fffd, "n(b)", pa10, 0},
|
|
{ "bve", 0xe800f001, 0xfc1ffffd, "cpn(b)L", pa20, FLAG_STRICT},
|
|
{ "bve", 0xe800f000, 0xfc1ffffd, "cln(b)L", pa20, FLAG_STRICT},
|
|
{ "bve", 0xe800d001, 0xfc1ffffd, "cPn(b)", pa20, FLAG_STRICT},
|
|
{ "bve", 0xe800d000, 0xfc1ffffd, "n(b)", pa20, FLAG_STRICT},
|
|
{ "be", 0xe4000000, 0xfc000000, "clnz(S,b),Y", pa10, FLAG_STRICT},
|
|
{ "be", 0xe4000000, 0xfc000000, "clnz(b),Y", pa10, FLAG_STRICT},
|
|
{ "be", 0xe0000000, 0xfc000000, "nz(S,b)", pa10, 0},
|
|
{ "be", 0xe0000000, 0xfc000000, "nz(b)", pa10, 0},
|
|
{ "ble", 0xe4000000, 0xfc000000, "nz(S,b)", pa10, 0},
|
|
{ "movb", 0xc8000000, 0xfc000000, "?ynx,b,w", pa10, 0},
|
|
{ "movib", 0xcc000000, 0xfc000000, "?yn5,b,w", pa10, 0},
|
|
{ "combt", 0x80000000, 0xfc000000, "?tnx,b,w", pa10, 0},
|
|
{ "combf", 0x88000000, 0xfc000000, "?tnx,b,w", pa10, 0},
|
|
{ "comibt", 0x84000000, 0xfc000000, "?tn5,b,w", pa10, 0},
|
|
{ "comibf", 0x8c000000, 0xfc000000, "?tn5,b,w", pa10, 0},
|
|
{ "addbt", 0xa0000000, 0xfc000000, "?dnx,b,w", pa10, 0},
|
|
{ "addbf", 0xa8000000, 0xfc000000, "?dnx,b,w", pa10, 0},
|
|
{ "addibt", 0xa4000000, 0xfc000000, "?dn5,b,w", pa10, 0},
|
|
{ "addibf", 0xac000000, 0xfc000000, "?dn5,b,w", pa10, 0},
|
|
{ "bb", 0xc0004000, 0xffe06000, "?bnx,!,w", pa10, FLAG_STRICT},
|
|
{ "bb", 0xc0006000, 0xffe06000, "?Bnx,!,w", pa20, FLAG_STRICT},
|
|
{ "bb", 0xc4004000, 0xfc006000, "?bnx,Q,w", pa10, FLAG_STRICT},
|
|
{ "bb", 0xc4004000, 0xfc004000, "?Bnx,B,w", pa20, FLAG_STRICT},
|
|
{ "bvb", 0xc0004000, 0xffe04000, "?bnx,w", pa10, 0},
|
|
{ "clrbts", 0xe8004005, 0xffffffff, "", pa20, FLAG_STRICT},
|
|
{ "popbts", 0xe8004005, 0xfffff007, "$", pa20, FLAG_STRICT},
|
|
{ "pushnom", 0xe8004001, 0xffffffff, "", pa20, FLAG_STRICT},
|
|
{ "pushbts", 0xe8004001, 0xffe0ffff, "x", pa20, FLAG_STRICT},
|
|
|
|
/* Computation Instructions. */
|
|
|
|
{ "cmpclr", 0x080008a0, 0xfc000fe0, "?Sx,b,t", pa20, FLAG_STRICT},
|
|
{ "cmpclr", 0x08000880, 0xfc000fe0, "?sx,b,t", pa10, FLAG_STRICT},
|
|
{ "comclr", 0x08000880, 0xfc000fe0, "?sx,b,t", pa10, 0},
|
|
{ "or", 0x08000260, 0xfc000fe0, "?Lx,b,t", pa20, FLAG_STRICT},
|
|
{ "or", 0x08000240, 0xfc000fe0, "?lx,b,t", pa10, 0},
|
|
{ "xor", 0x080002a0, 0xfc000fe0, "?Lx,b,t", pa20, FLAG_STRICT},
|
|
{ "xor", 0x08000280, 0xfc000fe0, "?lx,b,t", pa10, 0},
|
|
{ "and", 0x08000220, 0xfc000fe0, "?Lx,b,t", pa20, FLAG_STRICT},
|
|
{ "and", 0x08000200, 0xfc000fe0, "?lx,b,t", pa10, 0},
|
|
{ "andcm", 0x08000020, 0xfc000fe0, "?Lx,b,t", pa20, FLAG_STRICT},
|
|
{ "andcm", 0x08000000, 0xfc000fe0, "?lx,b,t", pa10, 0},
|
|
{ "uxor", 0x080003a0, 0xfc000fe0, "?Ux,b,t", pa20, FLAG_STRICT},
|
|
{ "uxor", 0x08000380, 0xfc000fe0, "?ux,b,t", pa10, 0},
|
|
{ "uaddcm", 0x080009a0, 0xfc000fa0, "cT?Ux,b,t", pa20, FLAG_STRICT},
|
|
{ "uaddcm", 0x08000980, 0xfc000fa0, "cT?ux,b,t", pa10, FLAG_STRICT},
|
|
{ "uaddcm", 0x08000980, 0xfc000fe0, "?ux,b,t", pa10, 0},
|
|
{ "uaddcmt", 0x080009c0, 0xfc000fe0, "?ux,b,t", pa10, 0},
|
|
{ "dcor", 0x08000ba0, 0xfc1f0fa0, "ci?Ub,t", pa20, FLAG_STRICT},
|
|
{ "dcor", 0x08000b80, 0xfc1f0fa0, "ci?ub,t", pa10, FLAG_STRICT},
|
|
{ "dcor", 0x08000b80, 0xfc1f0fe0, "?ub,t", pa10, 0},
|
|
{ "idcor", 0x08000bc0, 0xfc1f0fe0, "?ub,t", pa10, 0},
|
|
{ "addi", 0xb0000000, 0xfc000000, "ct?ai,b,x", pa10, FLAG_STRICT},
|
|
{ "addi", 0xb4000000, 0xfc000000, "cv?ai,b,x", pa10, FLAG_STRICT},
|
|
{ "addi", 0xb4000000, 0xfc000800, "?ai,b,x", pa10, 0},
|
|
{ "addio", 0xb4000800, 0xfc000800, "?ai,b,x", pa10, 0},
|
|
{ "addit", 0xb0000000, 0xfc000800, "?ai,b,x", pa10, 0},
|
|
{ "addito", 0xb0000800, 0xfc000800, "?ai,b,x", pa10, 0},
|
|
{ "add", 0x08000720, 0xfc0007e0, "cY?Ax,b,t", pa20, FLAG_STRICT},
|
|
{ "add", 0x08000700, 0xfc0007e0, "cy?ax,b,t", pa10, FLAG_STRICT},
|
|
{ "add", 0x08000220, 0xfc0003e0, "ca?Ax,b,t", pa20, FLAG_STRICT},
|
|
{ "add", 0x08000200, 0xfc0003e0, "ca?ax,b,t", pa10, FLAG_STRICT},
|
|
{ "add", 0x08000600, 0xfc000fe0, "?ax,b,t", pa10, 0},
|
|
{ "addl", 0x08000a00, 0xfc000fe0, "?ax,b,t", pa10, 0},
|
|
{ "addo", 0x08000e00, 0xfc000fe0, "?ax,b,t", pa10, 0},
|
|
{ "addc", 0x08000700, 0xfc000fe0, "?ax,b,t", pa10, 0},
|
|
{ "addco", 0x08000f00, 0xfc000fe0, "?ax,b,t", pa10, 0},
|
|
{ "sub", 0x080004e0, 0xfc0007e0, "ct?Sx,b,t", pa20, FLAG_STRICT},
|
|
{ "sub", 0x080004c0, 0xfc0007e0, "ct?sx,b,t", pa10, FLAG_STRICT},
|
|
{ "sub", 0x08000520, 0xfc0007e0, "cB?Sx,b,t", pa20, FLAG_STRICT},
|
|
{ "sub", 0x08000500, 0xfc0007e0, "cb?sx,b,t", pa10, FLAG_STRICT},
|
|
{ "sub", 0x08000420, 0xfc0007e0, "cv?Sx,b,t", pa20, FLAG_STRICT},
|
|
{ "sub", 0x08000400, 0xfc0007e0, "cv?sx,b,t", pa10, FLAG_STRICT},
|
|
{ "sub", 0x08000400, 0xfc000fe0, "?sx,b,t", pa10, 0},
|
|
{ "subo", 0x08000c00, 0xfc000fe0, "?sx,b,t", pa10, 0},
|
|
{ "subb", 0x08000500, 0xfc000fe0, "?sx,b,t", pa10, 0},
|
|
{ "subbo", 0x08000d00, 0xfc000fe0, "?sx,b,t", pa10, 0},
|
|
{ "subt", 0x080004c0, 0xfc000fe0, "?sx,b,t", pa10, 0},
|
|
{ "subto", 0x08000cc0, 0xfc000fe0, "?sx,b,t", pa10, 0},
|
|
{ "ds", 0x08000440, 0xfc000fe0, "?sx,b,t", pa10, 0},
|
|
{ "subi", 0x94000000, 0xfc000000, "cv?si,b,x", pa10, FLAG_STRICT},
|
|
{ "subi", 0x94000000, 0xfc000800, "?si,b,x", pa10, 0},
|
|
{ "subio", 0x94000800, 0xfc000800, "?si,b,x", pa10, 0},
|
|
{ "cmpiclr", 0x90000800, 0xfc000800, "?Si,b,x", pa20, FLAG_STRICT},
|
|
{ "cmpiclr", 0x90000000, 0xfc000800, "?si,b,x", pa10, FLAG_STRICT},
|
|
{ "comiclr", 0x90000000, 0xfc000800, "?si,b,x", pa10, 0},
|
|
{ "shladd", 0x08000220, 0xfc000320, "ca?Ax,.,b,t", pa20, FLAG_STRICT},
|
|
{ "shladd", 0x08000200, 0xfc000320, "ca?ax,.,b,t", pa10, FLAG_STRICT},
|
|
{ "sh1add", 0x08000640, 0xfc000fe0, "?ax,b,t", pa10, 0},
|
|
{ "sh1addl", 0x08000a40, 0xfc000fe0, "?ax,b,t", pa10, 0},
|
|
{ "sh1addo", 0x08000e40, 0xfc000fe0, "?ax,b,t", pa10, 0},
|
|
{ "sh2add", 0x08000680, 0xfc000fe0, "?ax,b,t", pa10, 0},
|
|
{ "sh2addl", 0x08000a80, 0xfc000fe0, "?ax,b,t", pa10, 0},
|
|
{ "sh2addo", 0x08000e80, 0xfc000fe0, "?ax,b,t", pa10, 0},
|
|
{ "sh3add", 0x080006c0, 0xfc000fe0, "?ax,b,t", pa10, 0},
|
|
{ "sh3addl", 0x08000ac0, 0xfc000fe0, "?ax,b,t", pa10, 0},
|
|
{ "sh3addo", 0x08000ec0, 0xfc000fe0, "?ax,b,t", pa10, 0},
|
|
|
|
/* Subword Operation Instructions. */
|
|
|
|
{ "hadd", 0x08000300, 0xfc00ff20, "cHx,b,t", pa20, FLAG_STRICT},
|
|
{ "havg", 0x080002c0, 0xfc00ffe0, "x,b,t", pa20, FLAG_STRICT},
|
|
{ "hshl", 0xf8008800, 0xffe0fc20, "x,*,t", pa20, FLAG_STRICT},
|
|
{ "hshladd", 0x08000700, 0xfc00ff20, "x,.,b,t", pa20, FLAG_STRICT},
|
|
{ "hshr", 0xf800c800, 0xfc1ff820, "cSb,*,t", pa20, FLAG_STRICT},
|
|
{ "hshradd", 0x08000500, 0xfc00ff20, "x,.,b,t", pa20, FLAG_STRICT},
|
|
{ "hsub", 0x08000100, 0xfc00ff20, "cHx,b,t", pa20, FLAG_STRICT},
|
|
{ "mixh", 0xf8008400, 0xfc009fe0, "chx,b,t", pa20, FLAG_STRICT},
|
|
{ "mixw", 0xf8008000, 0xfc009fe0, "chx,b,t", pa20, FLAG_STRICT},
|
|
{ "permh", 0xf8000000, 0xfc009020, "c*a,t", pa20, FLAG_STRICT},
|
|
|
|
|
|
/* Extract and Deposit Instructions. */
|
|
|
|
{ "shrpd", 0xd0000200, 0xfc001fe0, "?Xx,b,!,t", pa20, FLAG_STRICT},
|
|
{ "shrpd", 0xd0000400, 0xfc001400, "?Xx,b,~,t", pa20, FLAG_STRICT},
|
|
{ "shrpw", 0xd0000000, 0xfc001fe0, "?xx,b,!,t", pa10, FLAG_STRICT},
|
|
{ "shrpw", 0xd0000800, 0xfc001c00, "?xx,b,p,t", pa10, FLAG_STRICT},
|
|
{ "vshd", 0xd0000000, 0xfc001fe0, "?xx,b,t", pa10, 0},
|
|
{ "shd", 0xd0000800, 0xfc001c00, "?xx,b,p,t", pa10, 0},
|
|
{ "extrd", 0xd0001200, 0xfc001ae0, "cS?Xb,!,%,x", pa20, FLAG_STRICT},
|
|
{ "extrd", 0xd8000000, 0xfc000000, "cS?Xb,q,|,x", pa20, FLAG_STRICT},
|
|
{ "extrw", 0xd0001000, 0xfc001be0, "cS?xb,!,T,x", pa10, FLAG_STRICT},
|
|
{ "extrw", 0xd0001800, 0xfc001800, "cS?xb,P,T,x", pa10, FLAG_STRICT},
|
|
{ "vextru", 0xd0001000, 0xfc001fe0, "?xb,T,x", pa10, 0},
|
|
{ "vextrs", 0xd0001400, 0xfc001fe0, "?xb,T,x", pa10, 0},
|
|
{ "extru", 0xd0001800, 0xfc001c00, "?xb,P,T,x", pa10, 0},
|
|
{ "extrs", 0xd0001c00, 0xfc001c00, "?xb,P,T,x", pa10, 0},
|
|
{ "depd", 0xd4000200, 0xfc001ae0, "cz?Xx,!,%,b", pa20, FLAG_STRICT},
|
|
{ "depd", 0xf0000000, 0xfc000000, "cz?Xx,~,|,b", pa20, FLAG_STRICT},
|
|
{ "depdi", 0xd4001200, 0xfc001ae0, "cz?X5,!,%,b", pa20, FLAG_STRICT},
|
|
{ "depdi", 0xf4000000, 0xfc000000, "cz?X5,~,|,b", pa20, FLAG_STRICT},
|
|
{ "depw", 0xd4000000, 0xfc001be0, "cz?xx,!,T,b", pa10, FLAG_STRICT},
|
|
{ "depw", 0xd4000800, 0xfc001800, "cz?xx,p,T,b", pa10, FLAG_STRICT},
|
|
{ "depwi", 0xd4001000, 0xfc001be0, "cz?x5,!,T,b", pa10, FLAG_STRICT},
|
|
{ "depwi", 0xd4001800, 0xfc001800, "cz?x5,p,T,b", pa10, FLAG_STRICT},
|
|
{ "zvdep", 0xd4000000, 0xfc001fe0, "?xx,T,b", pa10, 0},
|
|
{ "vdep", 0xd4000400, 0xfc001fe0, "?xx,T,b", pa10, 0},
|
|
{ "zdep", 0xd4000800, 0xfc001c00, "?xx,p,T,b", pa10, 0},
|
|
{ "dep", 0xd4000c00, 0xfc001c00, "?xx,p,T,b", pa10, 0},
|
|
{ "zvdepi", 0xd4001000, 0xfc001fe0, "?x5,T,b", pa10, 0},
|
|
{ "vdepi", 0xd4001400, 0xfc001fe0, "?x5,T,b", pa10, 0},
|
|
{ "zdepi", 0xd4001800, 0xfc001c00, "?x5,p,T,b", pa10, 0},
|
|
{ "depi", 0xd4001c00, 0xfc001c00, "?x5,p,T,b", pa10, 0},
|
|
|
|
/* System Control Instructions. */
|
|
|
|
{ "break", 0x00000000, 0xfc001fe0, "r,A", pa10, 0},
|
|
{ "rfi", 0x00000c00, 0xffffff1f, "cr", pa10, FLAG_STRICT},
|
|
{ "rfi", 0x00000c00, 0xffffffff, "", pa10, 0},
|
|
{ "rfir", 0x00000ca0, 0xffffffff, "", pa11, 0},
|
|
{ "ssm", 0x00000d60, 0xfc00ffe0, "U,t", pa20, FLAG_STRICT},
|
|
{ "ssm", 0x00000d60, 0xffe0ffe0, "R,t", pa10, 0},
|
|
{ "rsm", 0x00000e60, 0xfc00ffe0, "U,t", pa20, FLAG_STRICT},
|
|
{ "rsm", 0x00000e60, 0xffe0ffe0, "R,t", pa10, 0},
|
|
{ "mtsm", 0x00001860, 0xffe0ffff, "x", pa10, 0},
|
|
{ "ldsid", 0x000010a0, 0xfc1fffe0, "(b),t", pa10, 0},
|
|
{ "ldsid", 0x000010a0, 0xfc1f3fe0, "(s,b),t", pa10, 0},
|
|
{ "mtsp", 0x00001820, 0xffe01fff, "x,S", pa10, 0},
|
|
{ "mtctl", 0x00001840, 0xfc00ffff, "x,^", pa10, 0},
|
|
{ "mtsarcm", 0x016018C0, 0xffe0ffff, "x", pa20, FLAG_STRICT},
|
|
{ "mfia", 0x000014A0, 0xffffffe0, "t", pa20, FLAG_STRICT},
|
|
{ "mfsp", 0x000004a0, 0xffff1fe0, "S,t", pa10, 0},
|
|
{ "mfctl", 0x016048a0, 0xffffffe0, "cW!,t", pa20, FLAG_STRICT},
|
|
{ "mfctl", 0x000008a0, 0xfc1fffe0, "^,t", pa10, 0},
|
|
{ "sync", 0x00000400, 0xffffffff, "", pa10, 0},
|
|
{ "syncdma", 0x00100400, 0xffffffff, "", pa10, 0},
|
|
{ "probe", 0x04001180, 0xfc00ffa0, "cw(b),x,t", pa10, FLAG_STRICT},
|
|
{ "probe", 0x04001180, 0xfc003fa0, "cw(s,b),x,t", pa10, FLAG_STRICT},
|
|
{ "probei", 0x04003180, 0xfc00ffa0, "cw(b),R,t", pa10, FLAG_STRICT},
|
|
{ "probei", 0x04003180, 0xfc003fa0, "cw(s,b),R,t", pa10, FLAG_STRICT},
|
|
{ "prober", 0x04001180, 0xfc00ffe0, "(b),x,t", pa10, 0},
|
|
{ "prober", 0x04001180, 0xfc003fe0, "(s,b),x,t", pa10, 0},
|
|
{ "proberi", 0x04003180, 0xfc00ffe0, "(b),R,t", pa10, 0},
|
|
{ "proberi", 0x04003180, 0xfc003fe0, "(s,b),R,t", pa10, 0},
|
|
{ "probew", 0x040011c0, 0xfc00ffe0, "(b),x,t", pa10, 0},
|
|
{ "probew", 0x040011c0, 0xfc003fe0, "(s,b),x,t", pa10, 0},
|
|
{ "probewi", 0x040031c0, 0xfc00ffe0, "(b),R,t", pa10, 0},
|
|
{ "probewi", 0x040031c0, 0xfc003fe0, "(s,b),R,t", pa10, 0},
|
|
{ "lpa", 0x04001340, 0xfc00ffc0, "cZx(b),t", pa10, 0},
|
|
{ "lpa", 0x04001340, 0xfc003fc0, "cZx(s,b),t", pa10, 0},
|
|
{ "lci", 0x04001300, 0xfc00ffe0, "x(b),t", pa11, 0},
|
|
{ "lci", 0x04001300, 0xfc003fe0, "x(s,b),t", pa11, 0},
|
|
{ "pdtlb", 0x04001600, 0xfc00ffdf, "cLcZx(b)", pa20, FLAG_STRICT},
|
|
{ "pdtlb", 0x04001600, 0xfc003fdf, "cLcZx(s,b)", pa20, FLAG_STRICT},
|
|
{ "pdtlb", 0x04001600, 0xfc1fffdf, "cLcZ@(b)", pa20, FLAG_STRICT},
|
|
{ "pdtlb", 0x04001600, 0xfc1f3fdf, "cLcZ@(s,b)", pa20, FLAG_STRICT},
|
|
{ "pdtlb", 0x04001200, 0xfc00ffdf, "cZx(b)", pa10, 0},
|
|
{ "pdtlb", 0x04001200, 0xfc003fdf, "cZx(s,b)", pa10, 0},
|
|
{ "pitlb", 0x04000600, 0xfc001fdf, "cLcZx(S,b)", pa20, FLAG_STRICT},
|
|
{ "pitlb", 0x04000600, 0xfc1f1fdf, "cLcZ@(S,b)", pa20, FLAG_STRICT},
|
|
{ "pitlb", 0x04000200, 0xfc001fdf, "cZx(S,b)", pa10, 0},
|
|
{ "pdtlbe", 0x04001240, 0xfc00ffdf, "cZx(b)", pa10, 0},
|
|
{ "pdtlbe", 0x04001240, 0xfc003fdf, "cZx(s,b)", pa10, 0},
|
|
{ "pitlbe", 0x04000240, 0xfc001fdf, "cZx(S,b)", pa10, 0},
|
|
{ "idtlba", 0x04001040, 0xfc00ffff, "x,(b)", pa10, 0},
|
|
{ "idtlba", 0x04001040, 0xfc003fff, "x,(s,b)", pa10, 0},
|
|
{ "iitlba", 0x04000040, 0xfc001fff, "x,(S,b)", pa10, 0},
|
|
{ "idtlbp", 0x04001000, 0xfc00ffff, "x,(b)", pa10, 0},
|
|
{ "idtlbp", 0x04001000, 0xfc003fff, "x,(s,b)", pa10, 0},
|
|
{ "iitlbp", 0x04000000, 0xfc001fff, "x,(S,b)", pa10, 0},
|
|
{ "pdc", 0x04001380, 0xfc00ffdf, "cZx(b)", pa10, 0},
|
|
{ "pdc", 0x04001380, 0xfc003fdf, "cZx(s,b)", pa10, 0},
|
|
{ "fdc", 0x04001280, 0xfc00ffdf, "cZx(b)", pa10, FLAG_STRICT},
|
|
{ "fdc", 0x04001280, 0xfc003fdf, "cZx(s,b)", pa10, FLAG_STRICT},
|
|
{ "fdc", 0x04003280, 0xfc00ffff, "5(b)", pa20, FLAG_STRICT},
|
|
{ "fdc", 0x04003280, 0xfc003fff, "5(s,b)", pa20, FLAG_STRICT},
|
|
{ "fdc", 0x04001280, 0xfc00ffdf, "cZx(b)", pa10, 0},
|
|
{ "fdc", 0x04001280, 0xfc003fdf, "cZx(s,b)", pa10, 0},
|
|
{ "fic", 0x040013c0, 0xfc00dfdf, "cZx(b)", pa20, FLAG_STRICT},
|
|
{ "fic", 0x04000280, 0xfc001fdf, "cZx(S,b)", pa10, 0},
|
|
{ "fdce", 0x040012c0, 0xfc00ffdf, "cZx(b)", pa10, 0},
|
|
{ "fdce", 0x040012c0, 0xfc003fdf, "cZx(s,b)", pa10, 0},
|
|
{ "fice", 0x040002c0, 0xfc001fdf, "cZx(S,b)", pa10, 0},
|
|
{ "diag", 0x14000000, 0xfc000000, "D", pa10, 0},
|
|
{ "idtlbt", 0x04001800, 0xfc00ffff, "x,b", pa20, FLAG_STRICT},
|
|
{ "iitlbt", 0x04000800, 0xfc00ffff, "x,b", pa20, FLAG_STRICT},
|
|
|
|
/* These may be specific to certain versions of the PA. Joel claimed
|
|
they were 72000 (7200?) specific. However, I'm almost certain the
|
|
mtcpu/mfcpu were undocumented, but available in the older 700 machines. */
|
|
{ "mtcpu", 0x14001600, 0xfc00ffff, "x,^", pa10, 0},
|
|
{ "mfcpu", 0x14001A00, 0xfc00ffff, "^,x", pa10, 0},
|
|
{ "tocen", 0x14403600, 0xffffffff, "", pa10, 0},
|
|
{ "tocdis", 0x14401620, 0xffffffff, "", pa10, 0},
|
|
{ "shdwgr", 0x14402600, 0xffffffff, "", pa10, 0},
|
|
{ "grshdw", 0x14400620, 0xffffffff, "", pa10, 0},
|
|
|
|
/* gfw and gfr are not in the HP PA 1.1 manual, but they are in either
|
|
the Timex FPU or the Mustang ERS (not sure which) manual. */
|
|
{ "gfw", 0x04001680, 0xfc00ffdf, "cZx(b)", pa11, 0},
|
|
{ "gfw", 0x04001680, 0xfc003fdf, "cZx(s,b)", pa11, 0},
|
|
{ "gfr", 0x04001a80, 0xfc00ffdf, "cZx(b)", pa11, 0},
|
|
{ "gfr", 0x04001a80, 0xfc003fdf, "cZx(s,b)", pa11, 0},
|
|
|
|
/* Floating Point Coprocessor Instructions. */
|
|
|
|
{ "fldw", 0x24000000, 0xfc00df80, "cXx(b),fT", pa10, FLAG_STRICT},
|
|
{ "fldw", 0x24000000, 0xfc001f80, "cXx(s,b),fT", pa10, FLAG_STRICT},
|
|
{ "fldw", 0x24000000, 0xfc00d380, "cxccx(b),fT", pa11, FLAG_STRICT},
|
|
{ "fldw", 0x24000000, 0xfc001380, "cxccx(s,b),fT", pa11, FLAG_STRICT},
|
|
{ "fldw", 0x24001020, 0xfc1ff3a0, "cocc@(b),fT", pa20, FLAG_STRICT},
|
|
{ "fldw", 0x24001020, 0xfc1f33a0, "cocc@(s,b),fT", pa20, FLAG_STRICT},
|
|
{ "fldw", 0x24001000, 0xfc00df80, "cM5(b),fT", pa10, FLAG_STRICT},
|
|
{ "fldw", 0x24001000, 0xfc001f80, "cM5(s,b),fT", pa10, FLAG_STRICT},
|
|
{ "fldw", 0x24001000, 0xfc00d380, "cmcc5(b),fT", pa11, FLAG_STRICT},
|
|
{ "fldw", 0x24001000, 0xfc001380, "cmcc5(s,b),fT", pa11, FLAG_STRICT},
|
|
{ "fldw", 0x5c000000, 0xfc000004, "y(b),fe", pa20w, FLAG_STRICT},
|
|
{ "fldw", 0x58000000, 0xfc000000, "cJy(b),fe", pa20w, FLAG_STRICT},
|
|
{ "fldw", 0x5c000000, 0xfc00c004, "d(b),fe", pa20, FLAG_STRICT},
|
|
{ "fldw", 0x5c000000, 0xfc000004, "d(s,b),fe", pa20, FLAG_STRICT},
|
|
{ "fldw", 0x58000000, 0xfc00c000, "cJd(b),fe", pa20, FLAG_STRICT},
|
|
{ "fldw", 0x58000000, 0xfc000000, "cJd(s,b),fe", pa20, FLAG_STRICT},
|
|
{ "fldd", 0x2c000000, 0xfc00dfc0, "cXx(b),ft", pa10, FLAG_STRICT},
|
|
{ "fldd", 0x2c000000, 0xfc001fc0, "cXx(s,b),ft", pa10, FLAG_STRICT},
|
|
{ "fldd", 0x2c000000, 0xfc00d3c0, "cxccx(b),ft", pa11, FLAG_STRICT},
|
|
{ "fldd", 0x2c000000, 0xfc0013c0, "cxccx(s,b),ft", pa11, FLAG_STRICT},
|
|
{ "fldd", 0x2c001020, 0xfc1ff3e0, "cocc@(b),ft", pa20, FLAG_STRICT},
|
|
{ "fldd", 0x2c001020, 0xfc1f33e0, "cocc@(s,b),ft", pa20, FLAG_STRICT},
|
|
{ "fldd", 0x2c001000, 0xfc00dfc0, "cM5(b),ft", pa10, FLAG_STRICT},
|
|
{ "fldd", 0x2c001000, 0xfc001fc0, "cM5(s,b),ft", pa10, FLAG_STRICT},
|
|
{ "fldd", 0x2c001000, 0xfc00d3c0, "cmcc5(b),ft", pa11, FLAG_STRICT},
|
|
{ "fldd", 0x2c001000, 0xfc0013c0, "cmcc5(s,b),ft", pa11, FLAG_STRICT},
|
|
{ "fldd", 0x50000002, 0xfc000002, "cq&(b),fx", pa20w, FLAG_STRICT},
|
|
{ "fldd", 0x50000002, 0xfc00c002, "cq#(b),fx", pa20, FLAG_STRICT},
|
|
{ "fldd", 0x50000002, 0xfc000002, "cq#(s,b),fx", pa20, FLAG_STRICT},
|
|
{ "fstw", 0x24000200, 0xfc00df80, "cXfT,x(b)", pa10, FLAG_STRICT},
|
|
{ "fstw", 0x24000200, 0xfc001f80, "cXfT,x(s,b)", pa10, FLAG_STRICT},
|
|
{ "fstw", 0x24000200, 0xfc00d380, "cxcCfT,x(b)", pa11, FLAG_STRICT},
|
|
{ "fstw", 0x24000200, 0xfc001380, "cxcCfT,x(s,b)", pa11, FLAG_STRICT},
|
|
{ "fstw", 0x24001220, 0xfc1ff3a0, "cocCfT,@(b)", pa20, FLAG_STRICT},
|
|
{ "fstw", 0x24001220, 0xfc1f33a0, "cocCfT,@(s,b)", pa20, FLAG_STRICT},
|
|
{ "fstw", 0x24001200, 0xfc00df80, "cMfT,5(b)", pa10, FLAG_STRICT},
|
|
{ "fstw", 0x24001200, 0xfc001f80, "cMfT,5(s,b)", pa10, FLAG_STRICT},
|
|
{ "fstw", 0x24001200, 0xfc00df80, "cMfT,5(b)", pa10, FLAG_STRICT},
|
|
{ "fstw", 0x24001200, 0xfc001f80, "cMfT,5(s,b)", pa10, FLAG_STRICT},
|
|
{ "fstw", 0x7c000000, 0xfc000004, "fE,y(b)", pa20w, FLAG_STRICT},
|
|
{ "fstw", 0x78000000, 0xfc000000, "cJfE,y(b)", pa20w, FLAG_STRICT},
|
|
{ "fstw", 0x7c000000, 0xfc00c004, "fE,d(b)", pa20, FLAG_STRICT},
|
|
{ "fstw", 0x7c000000, 0xfc000004, "fE,d(s,b)", pa20, FLAG_STRICT},
|
|
{ "fstw", 0x78000000, 0xfc00c000, "cJfE,d(b)", pa20, FLAG_STRICT},
|
|
{ "fstw", 0x78000000, 0xfc000000, "cJfE,d(s,b)", pa20, FLAG_STRICT},
|
|
{ "fstd", 0x2c000200, 0xfc00dfc0, "cXft,x(b)", pa10, FLAG_STRICT},
|
|
{ "fstd", 0x2c000200, 0xfc001fc0, "cXft,x(s,b)", pa10, FLAG_STRICT},
|
|
{ "fstd", 0x2c000200, 0xfc00d3c0, "cxcCft,x(b)", pa11, FLAG_STRICT},
|
|
{ "fstd", 0x2c000200, 0xfc0013c0, "cxcCft,x(s,b)", pa11, FLAG_STRICT},
|
|
{ "fstd", 0x2c001220, 0xfc1ff3e0, "cocCft,@(b)", pa20, FLAG_STRICT},
|
|
{ "fstd", 0x2c001220, 0xfc1f33e0, "cocCft,@(s,b)", pa20, FLAG_STRICT},
|
|
{ "fstd", 0x2c001200, 0xfc00dfc0, "cMft,5(b)", pa10, FLAG_STRICT},
|
|
{ "fstd", 0x2c001200, 0xfc001fc0, "cMft,5(s,b)", pa10, FLAG_STRICT},
|
|
{ "fstd", 0x2c001200, 0xfc00d3c0, "cmcCft,5(b)", pa11, FLAG_STRICT},
|
|
{ "fstd", 0x2c001200, 0xfc0013c0, "cmcCft,5(s,b)", pa11, FLAG_STRICT},
|
|
{ "fstd", 0x70000002, 0xfc000002, "cqfx,&(b)", pa20w, FLAG_STRICT},
|
|
{ "fstd", 0x70000002, 0xfc00c002, "cqfx,#(b)", pa20, FLAG_STRICT},
|
|
{ "fstd", 0x70000002, 0xfc000002, "cqfx,#(s,b)", pa20, FLAG_STRICT},
|
|
{ "fldwx", 0x24000000, 0xfc00df80, "cXx(b),fT", pa10, FLAG_STRICT},
|
|
{ "fldwx", 0x24000000, 0xfc001f80, "cXx(s,b),fT", pa10, FLAG_STRICT},
|
|
{ "fldwx", 0x24000000, 0xfc00d380, "cxccx(b),fT", pa11, FLAG_STRICT},
|
|
{ "fldwx", 0x24000000, 0xfc001380, "cxccx(s,b),fT", pa11, FLAG_STRICT},
|
|
{ "fldwx", 0x24000000, 0xfc00df80, "cXx(b),fT", pa10, 0},
|
|
{ "fldwx", 0x24000000, 0xfc001f80, "cXx(s,b),fT", pa10, 0},
|
|
{ "flddx", 0x2c000000, 0xfc00dfc0, "cXx(b),ft", pa10, FLAG_STRICT},
|
|
{ "flddx", 0x2c000000, 0xfc001fc0, "cXx(s,b),ft", pa10, FLAG_STRICT},
|
|
{ "flddx", 0x2c000000, 0xfc00d3c0, "cxccx(b),ft", pa11, FLAG_STRICT},
|
|
{ "flddx", 0x2c000000, 0xfc0013c0, "cxccx(s,b),ft", pa11, FLAG_STRICT},
|
|
{ "flddx", 0x2c000000, 0xfc00dfc0, "cXx(b),ft", pa10, 0},
|
|
{ "flddx", 0x2c000000, 0xfc001fc0, "cXx(s,b),ft", pa10, 0},
|
|
{ "fstwx", 0x24000200, 0xfc00df80, "cxfT,x(b)", pa10, FLAG_STRICT},
|
|
{ "fstwx", 0x24000200, 0xfc001f80, "cxfT,x(s,b)", pa10, FLAG_STRICT},
|
|
{ "fstwx", 0x24000200, 0xfc00d380, "cxcCfT,x(b)", pa11, FLAG_STRICT},
|
|
{ "fstwx", 0x24000200, 0xfc001380, "cxcCfT,x(s,b)", pa11, FLAG_STRICT},
|
|
{ "fstwx", 0x24000200, 0xfc00df80, "cxfT,x(b)", pa10, 0},
|
|
{ "fstwx", 0x24000200, 0xfc001f80, "cxfT,x(s,b)", pa10, 0},
|
|
{ "fstdx", 0x2c000200, 0xfc00dfc0, "cxft,x(b)", pa10, FLAG_STRICT},
|
|
{ "fstdx", 0x2c000200, 0xfc001fc0, "cxft,x(s,b)", pa10, FLAG_STRICT},
|
|
{ "fstdx", 0x2c000200, 0xfc00d3c0, "cxcCft,x(b)", pa11, FLAG_STRICT},
|
|
{ "fstdx", 0x2c000200, 0xfc0013c0, "cxcCft,x(s,b)", pa11, FLAG_STRICT},
|
|
{ "fstdx", 0x2c000200, 0xfc00dfc0, "cxft,x(b)", pa10, 0},
|
|
{ "fstdx", 0x2c000200, 0xfc001fc0, "cxft,x(s,b)", pa10, 0},
|
|
{ "fstqx", 0x3c000200, 0xfc00dfc0, "cxft,x(b)", pa10, 0},
|
|
{ "fstqx", 0x3c000200, 0xfc001fc0, "cxft,x(s,b)", pa10, 0},
|
|
{ "fldws", 0x24001000, 0xfc00df80, "cm5(b),fT", pa10, FLAG_STRICT},
|
|
{ "fldws", 0x24001000, 0xfc001f80, "cm5(s,b),fT", pa10, FLAG_STRICT},
|
|
{ "fldws", 0x24001000, 0xfc00d380, "cmcc5(b),fT", pa11, FLAG_STRICT},
|
|
{ "fldws", 0x24001000, 0xfc001380, "cmcc5(s,b),fT", pa11, FLAG_STRICT},
|
|
{ "fldws", 0x24001000, 0xfc00df80, "cm5(b),fT", pa10, 0},
|
|
{ "fldws", 0x24001000, 0xfc001f80, "cm5(s,b),fT", pa10, 0},
|
|
{ "fldds", 0x2c001000, 0xfc00dfc0, "cm5(b),ft", pa10, FLAG_STRICT},
|
|
{ "fldds", 0x2c001000, 0xfc001fc0, "cm5(s,b),ft", pa10, FLAG_STRICT},
|
|
{ "fldds", 0x2c001000, 0xfc00d3c0, "cmcc5(b),ft", pa11, FLAG_STRICT},
|
|
{ "fldds", 0x2c001000, 0xfc0013c0, "cmcc5(s,b),ft", pa11, FLAG_STRICT},
|
|
{ "fldds", 0x2c001000, 0xfc00dfc0, "cm5(b),ft", pa10, 0},
|
|
{ "fldds", 0x2c001000, 0xfc001fc0, "cm5(s,b),ft", pa10, 0},
|
|
{ "fstws", 0x24001200, 0xfc00df80, "cmfT,5(b)", pa10, FLAG_STRICT},
|
|
{ "fstws", 0x24001200, 0xfc001f80, "cmfT,5(s,b)", pa10, FLAG_STRICT},
|
|
{ "fstws", 0x24001200, 0xfc00d380, "cmcCfT,5(b)", pa11, FLAG_STRICT},
|
|
{ "fstws", 0x24001200, 0xfc001380, "cmcCfT,5(s,b)", pa11, FLAG_STRICT},
|
|
{ "fstws", 0x24001200, 0xfc00df80, "cmfT,5(b)", pa10, 0},
|
|
{ "fstws", 0x24001200, 0xfc001f80, "cmfT,5(s,b)", pa10, 0},
|
|
{ "fstds", 0x2c001200, 0xfc00dfc0, "cmft,5(b)", pa10, FLAG_STRICT},
|
|
{ "fstds", 0x2c001200, 0xfc001fc0, "cmft,5(s,b)", pa10, FLAG_STRICT},
|
|
{ "fstds", 0x2c001200, 0xfc00d3c0, "cmcCft,5(b)", pa11, FLAG_STRICT},
|
|
{ "fstds", 0x2c001200, 0xfc0013c0, "cmcCft,5(s,b)", pa11, FLAG_STRICT},
|
|
{ "fstds", 0x2c001200, 0xfc00dfc0, "cmft,5(b)", pa10, 0},
|
|
{ "fstds", 0x2c001200, 0xfc001fc0, "cmft,5(s,b)", pa10, 0},
|
|
{ "fstqs", 0x3c001200, 0xfc00dfc0, "cmft,5(b)", pa10, 0},
|
|
{ "fstqs", 0x3c001200, 0xfc001fc0, "cmft,5(s,b)", pa10, 0},
|
|
{ "fadd", 0x30000600, 0xfc00e7e0, "Ffa,fb,fT", pa10, 0},
|
|
{ "fadd", 0x38000600, 0xfc00e720, "IfA,fB,fT", pa10, 0},
|
|
{ "fsub", 0x30002600, 0xfc00e7e0, "Ffa,fb,fT", pa10, 0},
|
|
{ "fsub", 0x38002600, 0xfc00e720, "IfA,fB,fT", pa10, 0},
|
|
{ "fmpy", 0x30004600, 0xfc00e7e0, "Ffa,fb,fT", pa10, 0},
|
|
{ "fmpy", 0x38004600, 0xfc00e720, "IfA,fB,fT", pa10, 0},
|
|
{ "fdiv", 0x30006600, 0xfc00e7e0, "Ffa,fb,fT", pa10, 0},
|
|
{ "fdiv", 0x38006600, 0xfc00e720, "IfA,fB,fT", pa10, 0},
|
|
{ "fsqrt", 0x30008000, 0xfc1fe7e0, "Ffa,fT", pa10, 0},
|
|
{ "fsqrt", 0x38008000, 0xfc1fe720, "FfA,fT", pa10, 0},
|
|
{ "fabs", 0x30006000, 0xfc1fe7e0, "Ffa,fT", pa10, 0},
|
|
{ "fabs", 0x38006000, 0xfc1fe720, "FfA,fT", pa10, 0},
|
|
{ "frem", 0x30008600, 0xfc00e7e0, "Ffa,fb,fT", pa10, 0},
|
|
{ "frem", 0x38008600, 0xfc00e720, "FfA,fB,fT", pa10, 0},
|
|
{ "frnd", 0x3000a000, 0xfc1fe7e0, "Ffa,fT", pa10, 0},
|
|
{ "frnd", 0x3800a000, 0xfc1fe720, "FfA,fT", pa10, 0},
|
|
{ "fcpy", 0x30004000, 0xfc1fe7e0, "Ffa,fT", pa10, 0},
|
|
{ "fcpy", 0x38004000, 0xfc1fe720, "FfA,fT", pa10, 0},
|
|
{ "fcnvff", 0x30000200, 0xfc1f87e0, "FGfa,fT", pa10, 0},
|
|
{ "fcnvff", 0x38000200, 0xfc1f8720, "FGfA,fT", pa10, 0},
|
|
{ "fcnvxf", 0x30008200, 0xfc1f87e0, "FGfa,fT", pa10, 0},
|
|
{ "fcnvxf", 0x38008200, 0xfc1f8720, "FGfA,fT", pa10, 0},
|
|
{ "fcnvfx", 0x30010200, 0xfc1f87e0, "FGfa,fT", pa10, 0},
|
|
{ "fcnvfx", 0x38010200, 0xfc1f8720, "FGfA,fT", pa10, 0},
|
|
{ "fcnvfxt", 0x30018200, 0xfc1f87e0, "FGfa,fT", pa10, 0},
|
|
{ "fcnvfxt", 0x38018200, 0xfc1f8720, "FGfA,fT", pa10, 0},
|
|
{ "fmpyfadd", 0xb8000000, 0xfc000020, "IfA,fB,fC,fT", pa20, FLAG_STRICT},
|
|
{ "fmpynfadd", 0xb8000020, 0xfc000020, "IfA,fB,fC,fT", pa20, FLAG_STRICT},
|
|
{ "fneg", 0x3000c000, 0xfc1fe7e0, "Ffa,fT", pa20, FLAG_STRICT},
|
|
{ "fneg", 0x3800c000, 0xfc1fe720, "IfA,fT", pa20, FLAG_STRICT},
|
|
{ "fnegabs", 0x3000e000, 0xfc1fe7e0, "Ffa,fT", pa20, FLAG_STRICT},
|
|
{ "fnegabs", 0x3800e000, 0xfc1fe720, "IfA,fT", pa20, FLAG_STRICT},
|
|
{ "fcnv", 0x30000200, 0xfc1c0720, "{_fa,fT", pa20, FLAG_STRICT},
|
|
{ "fcnv", 0x38000200, 0xfc1c0720, "FGfA,fT", pa20, FLAG_STRICT},
|
|
{ "fcmp", 0x30000400, 0xfc00e7e0, "F?ffa,fb", pa10, FLAG_STRICT},
|
|
{ "fcmp", 0x38000400, 0xfc00e720, "I?ffA,fB", pa10, FLAG_STRICT},
|
|
{ "fcmp", 0x30000400, 0xfc0007e0, "F?ffa,fb,h", pa20, FLAG_STRICT},
|
|
{ "fcmp", 0x38000400, 0xfc000720, "I?ffA,fB,h", pa20, FLAG_STRICT},
|
|
{ "fcmp", 0x30000400, 0xfc00e7e0, "F?ffa,fb", pa10, 0},
|
|
{ "fcmp", 0x38000400, 0xfc00e720, "I?ffA,fB", pa10, 0},
|
|
{ "xmpyu", 0x38004700, 0xfc00e720, "fX,fB,fT", pa11, 0},
|
|
{ "fmpyadd", 0x18000000, 0xfc000000, "Hfi,fj,fk,fl,fm", pa11, 0},
|
|
{ "fmpysub", 0x98000000, 0xfc000000, "Hfi,fj,fk,fl,fm", pa11, 0},
|
|
{ "ftest", 0x30002420, 0xffffffff, "", pa10, FLAG_STRICT},
|
|
{ "ftest", 0x30002420, 0xffffffe0, ",=", pa20, FLAG_STRICT},
|
|
{ "ftest", 0x30000420, 0xffff1fff, "m", pa20, FLAG_STRICT},
|
|
{ "fid", 0x30000000, 0xffffffff, "", pa11, 0},
|
|
|
|
/* Performance Monitor Instructions. */
|
|
|
|
{ "pmdis", 0x30000280, 0xffffffdf, "N", pa20, FLAG_STRICT},
|
|
{ "pmenb", 0x30000680, 0xffffffff, "", pa20, FLAG_STRICT},
|
|
|
|
/* Assist Instructions. */
|
|
|
|
{ "spop0", 0x10000000, 0xfc000600, "v,ON", pa10, 0},
|
|
{ "spop1", 0x10000200, 0xfc000600, "v,oNt", pa10, 0},
|
|
{ "spop2", 0x10000400, 0xfc000600, "v,1Nb", pa10, 0},
|
|
{ "spop3", 0x10000600, 0xfc000600, "v,0Nx,b", pa10, 0},
|
|
{ "copr", 0x30000000, 0xfc000000, "u,2N", pa10, 0},
|
|
{ "cldw", 0x24000000, 0xfc00de00, "ucXx(b),t", pa10, FLAG_STRICT},
|
|
{ "cldw", 0x24000000, 0xfc001e00, "ucXx(s,b),t", pa10, FLAG_STRICT},
|
|
{ "cldw", 0x24000000, 0xfc00d200, "ucxccx(b),t", pa11, FLAG_STRICT},
|
|
{ "cldw", 0x24000000, 0xfc001200, "ucxccx(s,b),t", pa11, FLAG_STRICT},
|
|
{ "cldw", 0x24001000, 0xfc00d200, "ucocc@(b),t", pa20, FLAG_STRICT},
|
|
{ "cldw", 0x24001000, 0xfc001200, "ucocc@(s,b),t", pa20, FLAG_STRICT},
|
|
{ "cldw", 0x24001000, 0xfc00de00, "ucM5(b),t", pa10, FLAG_STRICT},
|
|
{ "cldw", 0x24001000, 0xfc001e00, "ucM5(s,b),t", pa10, FLAG_STRICT},
|
|
{ "cldw", 0x24001000, 0xfc00d200, "ucmcc5(b),t", pa11, FLAG_STRICT},
|
|
{ "cldw", 0x24001000, 0xfc001200, "ucmcc5(s,b),t", pa11, FLAG_STRICT},
|
|
{ "cldd", 0x2c000000, 0xfc00de00, "ucXx(b),t", pa10, FLAG_STRICT},
|
|
{ "cldd", 0x2c000000, 0xfc001e00, "ucXx(s,b),t", pa10, FLAG_STRICT},
|
|
{ "cldd", 0x2c000000, 0xfc00d200, "ucxccx(b),t", pa11, FLAG_STRICT},
|
|
{ "cldd", 0x2c000000, 0xfc001200, "ucxccx(s,b),t", pa11, FLAG_STRICT},
|
|
{ "cldd", 0x2c001000, 0xfc00d200, "ucocc@(b),t", pa20, FLAG_STRICT},
|
|
{ "cldd", 0x2c001000, 0xfc001200, "ucocc@(s,b),t", pa20, FLAG_STRICT},
|
|
{ "cldd", 0x2c001000, 0xfc00de00, "ucM5(b),t", pa10, FLAG_STRICT},
|
|
{ "cldd", 0x2c001000, 0xfc001e00, "ucM5(s,b),t", pa10, FLAG_STRICT},
|
|
{ "cldd", 0x2c001000, 0xfc00d200, "ucmcc5(b),t", pa11, FLAG_STRICT},
|
|
{ "cldd", 0x2c001000, 0xfc001200, "ucmcc5(s,b),t", pa11, FLAG_STRICT},
|
|
{ "cstw", 0x24000200, 0xfc00de00, "ucXt,x(b)", pa10, FLAG_STRICT},
|
|
{ "cstw", 0x24000200, 0xfc001e00, "ucXt,x(s,b)", pa10, FLAG_STRICT},
|
|
{ "cstw", 0x24000200, 0xfc00d200, "ucxcCt,x(b)", pa11, FLAG_STRICT},
|
|
{ "cstw", 0x24000200, 0xfc001200, "ucxcCt,x(s,b)", pa11, FLAG_STRICT},
|
|
{ "cstw", 0x24001200, 0xfc00d200, "ucocCt,@(b)", pa20, FLAG_STRICT},
|
|
{ "cstw", 0x24001200, 0xfc001200, "ucocCt,@(s,b)", pa20, FLAG_STRICT},
|
|
{ "cstw", 0x24001200, 0xfc00de00, "ucMt,5(b)", pa10, FLAG_STRICT},
|
|
{ "cstw", 0x24001200, 0xfc001e00, "ucMt,5(s,b)", pa10, FLAG_STRICT},
|
|
{ "cstw", 0x24001200, 0xfc00d200, "ucmcCt,5(b)", pa11, FLAG_STRICT},
|
|
{ "cstw", 0x24001200, 0xfc001200, "ucmcCt,5(s,b)", pa11, FLAG_STRICT},
|
|
{ "cstd", 0x2c000200, 0xfc00de00, "ucXt,x(b)", pa10, FLAG_STRICT},
|
|
{ "cstd", 0x2c000200, 0xfc001e00, "ucXt,x(s,b)", pa10, FLAG_STRICT},
|
|
{ "cstd", 0x2c000200, 0xfc00d200, "ucxcCt,x(b)", pa11, FLAG_STRICT},
|
|
{ "cstd", 0x2c000200, 0xfc001200, "ucxcCt,x(s,b)", pa11, FLAG_STRICT},
|
|
{ "cstd", 0x2c001200, 0xfc00d200, "ucocCt,@(b)", pa20, FLAG_STRICT},
|
|
{ "cstd", 0x2c001200, 0xfc001200, "ucocCt,@(s,b)", pa20, FLAG_STRICT},
|
|
{ "cstd", 0x2c001200, 0xfc00de00, "ucMt,5(b)", pa10, FLAG_STRICT},
|
|
{ "cstd", 0x2c001200, 0xfc001e00, "ucMt,5(s,b)", pa10, FLAG_STRICT},
|
|
{ "cstd", 0x2c001200, 0xfc00d200, "ucmcCt,5(b)", pa11, FLAG_STRICT},
|
|
{ "cstd", 0x2c001200, 0xfc001200, "ucmcCt,5(s,b)", pa11, FLAG_STRICT},
|
|
{ "cldwx", 0x24000000, 0xfc00de00, "ucXx(b),t", pa10, FLAG_STRICT},
|
|
{ "cldwx", 0x24000000, 0xfc001e00, "ucXx(s,b),t", pa10, FLAG_STRICT},
|
|
{ "cldwx", 0x24000000, 0xfc00d200, "ucxccx(b),t", pa11, FLAG_STRICT},
|
|
{ "cldwx", 0x24000000, 0xfc001200, "ucxccx(s,b),t", pa11, FLAG_STRICT},
|
|
{ "cldwx", 0x24000000, 0xfc00de00, "ucXx(b),t", pa10, 0},
|
|
{ "cldwx", 0x24000000, 0xfc001e00, "ucXx(s,b),t", pa10, 0},
|
|
{ "clddx", 0x2c000000, 0xfc00de00, "ucXx(b),t", pa10, FLAG_STRICT},
|
|
{ "clddx", 0x2c000000, 0xfc001e00, "ucXx(s,b),t", pa10, FLAG_STRICT},
|
|
{ "clddx", 0x2c000000, 0xfc00d200, "ucxccx(b),t", pa11, FLAG_STRICT},
|
|
{ "clddx", 0x2c000000, 0xfc001200, "ucxccx(s,b),t", pa11, FLAG_STRICT},
|
|
{ "clddx", 0x2c000000, 0xfc00de00, "ucXx(b),t", pa10, 0},
|
|
{ "clddx", 0x2c000000, 0xfc001e00, "ucXx(s,b),t", pa10, 0},
|
|
{ "cstwx", 0x24000200, 0xfc00de00, "ucXt,x(b)", pa10, FLAG_STRICT},
|
|
{ "cstwx", 0x24000200, 0xfc001e00, "ucXt,x(s,b)", pa10, FLAG_STRICT},
|
|
{ "cstwx", 0x24000200, 0xfc00d200, "ucxcCt,x(b)", pa11, FLAG_STRICT},
|
|
{ "cstwx", 0x24000200, 0xfc001200, "ucxcCt,x(s,b)", pa11, FLAG_STRICT},
|
|
{ "cstwx", 0x24000200, 0xfc00de00, "ucXt,x(b)", pa10, 0},
|
|
{ "cstwx", 0x24000200, 0xfc001e00, "ucXt,x(s,b)", pa10, 0},
|
|
{ "cstdx", 0x2c000200, 0xfc00de00, "ucXt,x(b)", pa10, FLAG_STRICT},
|
|
{ "cstdx", 0x2c000200, 0xfc001e00, "ucXt,x(s,b)", pa10, FLAG_STRICT},
|
|
{ "cstdx", 0x2c000200, 0xfc00d200, "ucxcCt,x(b)", pa11, FLAG_STRICT},
|
|
{ "cstdx", 0x2c000200, 0xfc001200, "ucxcCt,x(s,b)", pa11, FLAG_STRICT},
|
|
{ "cstdx", 0x2c000200, 0xfc00de00, "ucXt,x(b)", pa10, 0},
|
|
{ "cstdx", 0x2c000200, 0xfc001e00, "ucXt,x(s,b)", pa10, 0},
|
|
{ "cldws", 0x24001000, 0xfc00de00, "ucM5(b),t", pa10, FLAG_STRICT},
|
|
{ "cldws", 0x24001000, 0xfc001e00, "ucM5(s,b),t", pa10, FLAG_STRICT},
|
|
{ "cldws", 0x24001000, 0xfc00d200, "ucmcc5(b),t", pa11, FLAG_STRICT},
|
|
{ "cldws", 0x24001000, 0xfc001200, "ucmcc5(s,b),t", pa11, FLAG_STRICT},
|
|
{ "cldws", 0x24001000, 0xfc00de00, "ucM5(b),t", pa10, 0},
|
|
{ "cldws", 0x24001000, 0xfc001e00, "ucM5(s,b),t", pa10, 0},
|
|
{ "cldds", 0x2c001000, 0xfc00de00, "ucM5(b),t", pa10, FLAG_STRICT},
|
|
{ "cldds", 0x2c001000, 0xfc001e00, "ucM5(s,b),t", pa10, FLAG_STRICT},
|
|
{ "cldds", 0x2c001000, 0xfc00d200, "ucmcc5(b),t", pa11, FLAG_STRICT},
|
|
{ "cldds", 0x2c001000, 0xfc001200, "ucmcc5(s,b),t", pa11, FLAG_STRICT},
|
|
{ "cldds", 0x2c001000, 0xfc00de00, "ucM5(b),t", pa10, 0},
|
|
{ "cldds", 0x2c001000, 0xfc001e00, "ucM5(s,b),t", pa10, 0},
|
|
{ "cstws", 0x24001200, 0xfc00de00, "ucMt,5(b)", pa10, FLAG_STRICT},
|
|
{ "cstws", 0x24001200, 0xfc001e00, "ucMt,5(s,b)", pa10, FLAG_STRICT},
|
|
{ "cstws", 0x24001200, 0xfc00d200, "ucmcCt,5(b)", pa11, FLAG_STRICT},
|
|
{ "cstws", 0x24001200, 0xfc001200, "ucmcCt,5(s,b)", pa11, FLAG_STRICT},
|
|
{ "cstws", 0x24001200, 0xfc00de00, "ucMt,5(b)", pa10, 0},
|
|
{ "cstws", 0x24001200, 0xfc001e00, "ucMt,5(s,b)", pa10, 0},
|
|
{ "cstds", 0x2c001200, 0xfc00de00, "ucMt,5(b)", pa10, FLAG_STRICT},
|
|
{ "cstds", 0x2c001200, 0xfc001e00, "ucMt,5(s,b)", pa10, FLAG_STRICT},
|
|
{ "cstds", 0x2c001200, 0xfc00d200, "ucmcCt,5(b)", pa11, FLAG_STRICT},
|
|
{ "cstds", 0x2c001200, 0xfc001200, "ucmcCt,5(s,b)", pa11, FLAG_STRICT},
|
|
{ "cstds", 0x2c001200, 0xfc00de00, "ucMt,5(b)", pa10, 0},
|
|
{ "cstds", 0x2c001200, 0xfc001e00, "ucMt,5(s,b)", pa10, 0},
|
|
|
|
/* More pseudo instructions which must follow the main table. */
|
|
{ "call", 0xe800f000, 0xfc1ffffd, "n(b)", pa20, FLAG_STRICT},
|
|
{ "call", 0xe800a000, 0xffe0e000, "nW", pa10, FLAG_STRICT},
|
|
{ "ret", 0xe840d000, 0xfffffffd, "n", pa20, FLAG_STRICT},
|
|
|
|
};
|
|
|
|
#define NUMOPCODES ((sizeof pa_opcodes)/(sizeof pa_opcodes[0]))
|
|
|
|
/* SKV 12/18/92. Added some denotations for various operands. */
|
|
|
|
#define PA_IMM11_AT_31 'i'
|
|
#define PA_IMM14_AT_31 'j'
|
|
#define PA_IMM21_AT_31 'k'
|
|
#define PA_DISP12 'w'
|
|
#define PA_DISP17 'W'
|
|
|
|
#define N_HPPA_OPERAND_FORMATS 5
|
|
|
|
/* Integer register names, indexed by the numbers which appear in the
|
|
opcodes. */
|
|
static const char *const reg_names[] =
|
|
{
|
|
"flags", "r1", "rp", "r3", "r4", "r5", "r6", "r7", "r8", "r9",
|
|
"r10", "r11", "r12", "r13", "r14", "r15", "r16", "r17", "r18", "r19",
|
|
"r20", "r21", "r22", "r23", "r24", "r25", "r26", "dp", "ret0", "ret1",
|
|
"sp", "r31"
|
|
};
|
|
|
|
/* Floating point register names, indexed by the numbers which appear in the
|
|
opcodes. */
|
|
static const char *const fp_reg_names[] =
|
|
{
|
|
"fpsr", "fpe2", "fpe4", "fpe6",
|
|
"fr4", "fr5", "fr6", "fr7", "fr8",
|
|
"fr9", "fr10", "fr11", "fr12", "fr13", "fr14", "fr15",
|
|
"fr16", "fr17", "fr18", "fr19", "fr20", "fr21", "fr22", "fr23",
|
|
"fr24", "fr25", "fr26", "fr27", "fr28", "fr29", "fr30", "fr31"
|
|
};
|
|
|
|
typedef unsigned int CORE_ADDR;
|
|
|
|
/* Get at various relevant fields of an instruction word. */
|
|
|
|
#define MASK_5 0x1f
|
|
#define MASK_10 0x3ff
|
|
#define MASK_11 0x7ff
|
|
#define MASK_14 0x3fff
|
|
#define MASK_16 0xffff
|
|
#define MASK_21 0x1fffff
|
|
|
|
/* These macros get bit fields using HP's numbering (MSB = 0). */
|
|
|
|
#define GET_FIELD(X, FROM, TO) \
|
|
((X) >> (31 - (TO)) & ((1 << ((TO) - (FROM) + 1)) - 1))
|
|
|
|
#define GET_BIT(X, WHICH) \
|
|
GET_FIELD (X, WHICH, WHICH)
|
|
|
|
/* Some of these have been converted to 2-d arrays because they
|
|
consume less storage this way. If the maintenance becomes a
|
|
problem, convert them back to const 1-d pointer arrays. */
|
|
static const char *const control_reg[] =
|
|
{
|
|
"rctr", "cr1", "cr2", "cr3", "cr4", "cr5", "cr6", "cr7",
|
|
"pidr1", "pidr2", "ccr", "sar", "pidr3", "pidr4",
|
|
"iva", "eiem", "itmr", "pcsq", "pcoq", "iir", "isr",
|
|
"ior", "ipsw", "eirr", "tr0", "tr1", "tr2", "tr3",
|
|
"tr4", "tr5", "tr6", "tr7"
|
|
};
|
|
|
|
static const char *const compare_cond_names[] =
|
|
{
|
|
"", ",=", ",<", ",<=", ",<<", ",<<=", ",sv", ",od",
|
|
",tr", ",<>", ",>=", ",>", ",>>=", ",>>", ",nsv", ",ev"
|
|
};
|
|
static const char *const compare_cond_64_names[] =
|
|
{
|
|
"", ",*=", ",*<", ",*<=", ",*<<", ",*<<=", ",*sv", ",*od",
|
|
",*tr", ",*<>", ",*>=", ",*>", ",*>>=", ",*>>", ",*nsv", ",*ev"
|
|
};
|
|
static const char *const cmpib_cond_64_names[] =
|
|
{
|
|
",*<<", ",*=", ",*<", ",*<=", ",*>>=", ",*<>", ",*>=", ",*>"
|
|
};
|
|
static const char *const add_cond_names[] =
|
|
{
|
|
"", ",=", ",<", ",<=", ",nuv", ",znv", ",sv", ",od",
|
|
",tr", ",<>", ",>=", ",>", ",uv", ",vnz", ",nsv", ",ev"
|
|
};
|
|
static const char *const add_cond_64_names[] =
|
|
{
|
|
"", ",*=", ",*<", ",*<=", ",*nuv", ",*znv", ",*sv", ",*od",
|
|
",*tr", ",*<>", ",*>=", ",*>", ",*uv", ",*vnz", ",*nsv", ",*ev"
|
|
};
|
|
static const char *const wide_add_cond_names[] =
|
|
{
|
|
"", ",=", ",<", ",<=", ",nuv", ",*=", ",*<", ",*<=",
|
|
",tr", ",<>", ",>=", ",>", ",uv", ",*<>", ",*>=", ",*>"
|
|
};
|
|
static const char *const logical_cond_names[] =
|
|
{
|
|
"", ",=", ",<", ",<=", 0, 0, 0, ",od",
|
|
",tr", ",<>", ",>=", ",>", 0, 0, 0, ",ev"};
|
|
static const char *const logical_cond_64_names[] =
|
|
{
|
|
"", ",*=", ",*<", ",*<=", 0, 0, 0, ",*od",
|
|
",*tr", ",*<>", ",*>=", ",*>", 0, 0, 0, ",*ev"};
|
|
static const char *const unit_cond_names[] =
|
|
{
|
|
"", ",swz", ",sbz", ",shz", ",sdc", ",swc", ",sbc", ",shc",
|
|
",tr", ",nwz", ",nbz", ",nhz", ",ndc", ",nwc", ",nbc", ",nhc"
|
|
};
|
|
static const char *const unit_cond_64_names[] =
|
|
{
|
|
"", ",*swz", ",*sbz", ",*shz", ",*sdc", ",*swc", ",*sbc", ",*shc",
|
|
",*tr", ",*nwz", ",*nbz", ",*nhz", ",*ndc", ",*nwc", ",*nbc", ",*nhc"
|
|
};
|
|
static const char *const shift_cond_names[] =
|
|
{
|
|
"", ",=", ",<", ",od", ",tr", ",<>", ",>=", ",ev"
|
|
};
|
|
static const char *const shift_cond_64_names[] =
|
|
{
|
|
"", ",*=", ",*<", ",*od", ",*tr", ",*<>", ",*>=", ",*ev"
|
|
};
|
|
static const char *const bb_cond_64_names[] =
|
|
{
|
|
",*<", ",*>="
|
|
};
|
|
static const char *const index_compl_names[] = {"", ",m", ",s", ",sm"};
|
|
static const char *const short_ldst_compl_names[] = {"", ",ma", "", ",mb"};
|
|
static const char *const short_bytes_compl_names[] =
|
|
{
|
|
"", ",b,m", ",e", ",e,m"
|
|
};
|
|
static const char *const float_format_names[] = {",sgl", ",dbl", "", ",quad"};
|
|
static const char *const fcnv_fixed_names[] = {",w", ",dw", "", ",qw"};
|
|
static const char *const fcnv_ufixed_names[] = {",uw", ",udw", "", ",uqw"};
|
|
static const char *const float_comp_names[] =
|
|
{
|
|
",false?", ",false", ",?", ",!<=>", ",=", ",=t", ",?=", ",!<>",
|
|
",!?>=", ",<", ",?<", ",!>=", ",!?>", ",<=", ",?<=", ",!>",
|
|
",!?<=", ",>", ",?>", ",!<=", ",!?<", ",>=", ",?>=", ",!<",
|
|
",!?=", ",<>", ",!=", ",!=t", ",!?", ",<=>", ",true?", ",true"
|
|
};
|
|
static const char *const signed_unsigned_names[] = {",u", ",s"};
|
|
static const char *const mix_half_names[] = {",l", ",r"};
|
|
static const char *const saturation_names[] = {",us", ",ss", 0, ""};
|
|
static const char *const read_write_names[] = {",r", ",w"};
|
|
static const char *const add_compl_names[] = { 0, "", ",l", ",tsv" };
|
|
|
|
/* For a bunch of different instructions form an index into a
|
|
completer name table. */
|
|
#define GET_COMPL(insn) (GET_FIELD (insn, 26, 26) | \
|
|
GET_FIELD (insn, 18, 18) << 1)
|
|
|
|
#define GET_COND(insn) (GET_FIELD ((insn), 16, 18) + \
|
|
(GET_FIELD ((insn), 19, 19) ? 8 : 0))
|
|
|
|
/* Utility function to print registers. Put these first, so gcc's function
|
|
inlining can do its stuff. */
|
|
|
|
#define fputs_filtered(STR,F) (*info->fprintf_func) (info->stream, "%s", STR)
|
|
|
|
static void
|
|
fput_reg (unsigned reg, disassemble_info *info)
|
|
{
|
|
(*info->fprintf_func) (info->stream, "%s", reg ? reg_names[reg] : "r0");
|
|
}
|
|
|
|
static void
|
|
fput_fp_reg (unsigned reg, disassemble_info *info)
|
|
{
|
|
(*info->fprintf_func) (info->stream, "%s", reg ? fp_reg_names[reg] : "fr0");
|
|
}
|
|
|
|
static void
|
|
fput_fp_reg_r (unsigned reg, disassemble_info *info)
|
|
{
|
|
/* Special case floating point exception registers. */
|
|
if (reg < 4)
|
|
(*info->fprintf_func) (info->stream, "fpe%d", reg * 2 + 1);
|
|
else
|
|
(*info->fprintf_func) (info->stream, "%sR",
|
|
reg ? fp_reg_names[reg] : "fr0");
|
|
}
|
|
|
|
static void
|
|
fput_creg (unsigned reg, disassemble_info *info)
|
|
{
|
|
(*info->fprintf_func) (info->stream, "%s", control_reg[reg]);
|
|
}
|
|
|
|
/* Print constants with sign. */
|
|
|
|
static void
|
|
fput_const (unsigned num, disassemble_info *info)
|
|
{
|
|
if ((int) num < 0)
|
|
(*info->fprintf_func) (info->stream, "-%x", - (int) num);
|
|
else
|
|
(*info->fprintf_func) (info->stream, "%x", num);
|
|
}
|
|
|
|
/* Routines to extract various sized constants out of hppa
|
|
instructions. */
|
|
|
|
/* Extract a 3-bit space register number from a be, ble, mtsp or mfsp. */
|
|
static int
|
|
extract_3 (unsigned word)
|
|
{
|
|
return GET_FIELD (word, 18, 18) << 2 | GET_FIELD (word, 16, 17);
|
|
}
|
|
|
|
static int
|
|
extract_5_load (unsigned word)
|
|
{
|
|
return low_sign_extend (word >> 16 & MASK_5, 5);
|
|
}
|
|
|
|
/* Extract the immediate field from a st{bhw}s instruction. */
|
|
|
|
static int
|
|
extract_5_store (unsigned word)
|
|
{
|
|
return low_sign_extend (word & MASK_5, 5);
|
|
}
|
|
|
|
/* Extract the immediate field from a break instruction. */
|
|
|
|
static unsigned
|
|
extract_5r_store (unsigned word)
|
|
{
|
|
return (word & MASK_5);
|
|
}
|
|
|
|
/* Extract the immediate field from a {sr}sm instruction. */
|
|
|
|
static unsigned
|
|
extract_5R_store (unsigned word)
|
|
{
|
|
return (word >> 16 & MASK_5);
|
|
}
|
|
|
|
/* Extract the 10 bit immediate field from a {sr}sm instruction. */
|
|
|
|
static unsigned
|
|
extract_10U_store (unsigned word)
|
|
{
|
|
return (word >> 16 & MASK_10);
|
|
}
|
|
|
|
/* Extract the immediate field from a bb instruction. */
|
|
|
|
static unsigned
|
|
extract_5Q_store (unsigned word)
|
|
{
|
|
return (word >> 21 & MASK_5);
|
|
}
|
|
|
|
/* Extract an 11 bit immediate field. */
|
|
|
|
static int
|
|
extract_11 (unsigned word)
|
|
{
|
|
return low_sign_extend (word & MASK_11, 11);
|
|
}
|
|
|
|
/* Extract a 14 bit immediate field. */
|
|
|
|
static int
|
|
extract_14 (unsigned word)
|
|
{
|
|
return low_sign_extend (word & MASK_14, 14);
|
|
}
|
|
|
|
/* Extract a 16 bit immediate field (PA2.0 wide only). */
|
|
|
|
static int
|
|
extract_16 (unsigned word)
|
|
{
|
|
int m15, m0, m1;
|
|
|
|
m0 = GET_BIT (word, 16);
|
|
m1 = GET_BIT (word, 17);
|
|
m15 = GET_BIT (word, 31);
|
|
word = (word >> 1) & 0x1fff;
|
|
word = word | (m15 << 15) | ((m15 ^ m0) << 14) | ((m15 ^ m1) << 13);
|
|
return sign_extend (word, 16);
|
|
}
|
|
|
|
/* Extract a 21 bit constant. */
|
|
|
|
static int
|
|
extract_21 (unsigned word)
|
|
{
|
|
int val;
|
|
|
|
word &= MASK_21;
|
|
word <<= 11;
|
|
val = GET_FIELD (word, 20, 20);
|
|
val <<= 11;
|
|
val |= GET_FIELD (word, 9, 19);
|
|
val <<= 2;
|
|
val |= GET_FIELD (word, 5, 6);
|
|
val <<= 5;
|
|
val |= GET_FIELD (word, 0, 4);
|
|
val <<= 2;
|
|
val |= GET_FIELD (word, 7, 8);
|
|
return sign_extend (val, 21) << 11;
|
|
}
|
|
|
|
/* Extract a 12 bit constant from branch instructions. */
|
|
|
|
static int
|
|
extract_12 (unsigned word)
|
|
{
|
|
return sign_extend (GET_FIELD (word, 19, 28)
|
|
| GET_FIELD (word, 29, 29) << 10
|
|
| (word & 0x1) << 11, 12) << 2;
|
|
}
|
|
|
|
/* Extract a 17 bit constant from branch instructions, returning the
|
|
19 bit signed value. */
|
|
|
|
static int
|
|
extract_17 (unsigned word)
|
|
{
|
|
return sign_extend (GET_FIELD (word, 19, 28)
|
|
| GET_FIELD (word, 29, 29) << 10
|
|
| GET_FIELD (word, 11, 15) << 11
|
|
| (word & 0x1) << 16, 17) << 2;
|
|
}
|
|
|
|
static int
|
|
extract_22 (unsigned word)
|
|
{
|
|
return sign_extend (GET_FIELD (word, 19, 28)
|
|
| GET_FIELD (word, 29, 29) << 10
|
|
| GET_FIELD (word, 11, 15) << 11
|
|
| GET_FIELD (word, 6, 10) << 16
|
|
| (word & 0x1) << 21, 22) << 2;
|
|
}
|
|
|
|
/* Print one instruction. */
|
|
|
|
int
|
|
print_insn_hppa (bfd_vma memaddr, disassemble_info *info)
|
|
{
|
|
bfd_byte buffer[4];
|
|
unsigned int insn, i;
|
|
|
|
{
|
|
int status =
|
|
(*info->read_memory_func) (memaddr, buffer, sizeof (buffer), info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
insn = bfd_getb32 (buffer);
|
|
|
|
for (i = 0; i < NUMOPCODES; ++i)
|
|
{
|
|
const struct pa_opcode *opcode = &pa_opcodes[i];
|
|
|
|
if ((insn & opcode->mask) == opcode->match)
|
|
{
|
|
const char *s;
|
|
#ifndef BFD64
|
|
if (opcode->arch == pa20w)
|
|
continue;
|
|
#endif
|
|
(*info->fprintf_func) (info->stream, "%s", opcode->name);
|
|
|
|
if (!strchr ("cfCY?-+nHNZFIuv{", opcode->args[0]))
|
|
(*info->fprintf_func) (info->stream, " ");
|
|
for (s = opcode->args; *s != '\0'; ++s)
|
|
{
|
|
switch (*s)
|
|
{
|
|
case 'x':
|
|
fput_reg (GET_FIELD (insn, 11, 15), info);
|
|
break;
|
|
case 'a':
|
|
case 'b':
|
|
fput_reg (GET_FIELD (insn, 6, 10), info);
|
|
break;
|
|
case '^':
|
|
fput_creg (GET_FIELD (insn, 6, 10), info);
|
|
break;
|
|
case 't':
|
|
fput_reg (GET_FIELD (insn, 27, 31), info);
|
|
break;
|
|
|
|
/* Handle floating point registers. */
|
|
case 'f':
|
|
switch (*++s)
|
|
{
|
|
case 't':
|
|
fput_fp_reg (GET_FIELD (insn, 27, 31), info);
|
|
break;
|
|
case 'T':
|
|
if (GET_FIELD (insn, 25, 25))
|
|
fput_fp_reg_r (GET_FIELD (insn, 27, 31), info);
|
|
else
|
|
fput_fp_reg (GET_FIELD (insn, 27, 31), info);
|
|
break;
|
|
case 'a':
|
|
if (GET_FIELD (insn, 25, 25))
|
|
fput_fp_reg_r (GET_FIELD (insn, 6, 10), info);
|
|
else
|
|
fput_fp_reg (GET_FIELD (insn, 6, 10), info);
|
|
break;
|
|
|
|
/* 'fA' will not generate a space before the regsiter
|
|
name. Normally that is fine. Except that it
|
|
causes problems with xmpyu which has no FP format
|
|
completer. */
|
|
case 'X':
|
|
fputs_filtered (" ", info);
|
|
/* FALLTHRU */
|
|
|
|
case 'A':
|
|
if (GET_FIELD (insn, 24, 24))
|
|
fput_fp_reg_r (GET_FIELD (insn, 6, 10), info);
|
|
else
|
|
fput_fp_reg (GET_FIELD (insn, 6, 10), info);
|
|
break;
|
|
case 'b':
|
|
if (GET_FIELD (insn, 25, 25))
|
|
fput_fp_reg_r (GET_FIELD (insn, 11, 15), info);
|
|
else
|
|
fput_fp_reg (GET_FIELD (insn, 11, 15), info);
|
|
break;
|
|
case 'B':
|
|
if (GET_FIELD (insn, 19, 19))
|
|
fput_fp_reg_r (GET_FIELD (insn, 11, 15), info);
|
|
else
|
|
fput_fp_reg (GET_FIELD (insn, 11, 15), info);
|
|
break;
|
|
case 'C':
|
|
{
|
|
int reg = GET_FIELD (insn, 21, 22);
|
|
reg |= GET_FIELD (insn, 16, 18) << 2;
|
|
if (GET_FIELD (insn, 23, 23) != 0)
|
|
fput_fp_reg_r (reg, info);
|
|
else
|
|
fput_fp_reg (reg, info);
|
|
break;
|
|
}
|
|
case 'i':
|
|
{
|
|
int reg = GET_FIELD (insn, 6, 10);
|
|
|
|
reg |= (GET_FIELD (insn, 26, 26) << 4);
|
|
fput_fp_reg (reg, info);
|
|
break;
|
|
}
|
|
case 'j':
|
|
{
|
|
int reg = GET_FIELD (insn, 11, 15);
|
|
|
|
reg |= (GET_FIELD (insn, 26, 26) << 4);
|
|
fput_fp_reg (reg, info);
|
|
break;
|
|
}
|
|
case 'k':
|
|
{
|
|
int reg = GET_FIELD (insn, 27, 31);
|
|
|
|
reg |= (GET_FIELD (insn, 26, 26) << 4);
|
|
fput_fp_reg (reg, info);
|
|
break;
|
|
}
|
|
case 'l':
|
|
{
|
|
int reg = GET_FIELD (insn, 21, 25);
|
|
|
|
reg |= (GET_FIELD (insn, 26, 26) << 4);
|
|
fput_fp_reg (reg, info);
|
|
break;
|
|
}
|
|
case 'm':
|
|
{
|
|
int reg = GET_FIELD (insn, 16, 20);
|
|
|
|
reg |= (GET_FIELD (insn, 26, 26) << 4);
|
|
fput_fp_reg (reg, info);
|
|
break;
|
|
}
|
|
|
|
/* 'fe' will not generate a space before the register
|
|
name. Normally that is fine. Except that it
|
|
causes problems with fstw fe,y(b) which has no FP
|
|
format completer. */
|
|
case 'E':
|
|
fputs_filtered (" ", info);
|
|
/* FALLTHRU */
|
|
|
|
case 'e':
|
|
if (GET_FIELD (insn, 30, 30))
|
|
fput_fp_reg_r (GET_FIELD (insn, 11, 15), info);
|
|
else
|
|
fput_fp_reg (GET_FIELD (insn, 11, 15), info);
|
|
break;
|
|
case 'x':
|
|
fput_fp_reg (GET_FIELD (insn, 11, 15), info);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case '5':
|
|
fput_const (extract_5_load (insn), info);
|
|
break;
|
|
case 's':
|
|
{
|
|
int space = GET_FIELD (insn, 16, 17);
|
|
/* Zero means implicit addressing, not use of sr0. */
|
|
if (space != 0)
|
|
(*info->fprintf_func) (info->stream, "sr%d", space);
|
|
}
|
|
break;
|
|
|
|
case 'S':
|
|
(*info->fprintf_func) (info->stream, "sr%d",
|
|
extract_3 (insn));
|
|
break;
|
|
|
|
/* Handle completers. */
|
|
case 'c':
|
|
switch (*++s)
|
|
{
|
|
case 'x':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s",
|
|
index_compl_names[GET_COMPL (insn)]);
|
|
break;
|
|
case 'X':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
index_compl_names[GET_COMPL (insn)]);
|
|
break;
|
|
case 'm':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s",
|
|
short_ldst_compl_names[GET_COMPL (insn)]);
|
|
break;
|
|
case 'M':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
short_ldst_compl_names[GET_COMPL (insn)]);
|
|
break;
|
|
case 'A':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
short_bytes_compl_names[GET_COMPL (insn)]);
|
|
break;
|
|
case 's':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s",
|
|
short_bytes_compl_names[GET_COMPL (insn)]);
|
|
break;
|
|
case 'c':
|
|
case 'C':
|
|
switch (GET_FIELD (insn, 20, 21))
|
|
{
|
|
case 1:
|
|
(*info->fprintf_func) (info->stream, ",bc ");
|
|
break;
|
|
case 2:
|
|
(*info->fprintf_func) (info->stream, ",sl ");
|
|
break;
|
|
default:
|
|
(*info->fprintf_func) (info->stream, " ");
|
|
}
|
|
break;
|
|
case 'd':
|
|
switch (GET_FIELD (insn, 20, 21))
|
|
{
|
|
case 1:
|
|
(*info->fprintf_func) (info->stream, ",co ");
|
|
break;
|
|
default:
|
|
(*info->fprintf_func) (info->stream, " ");
|
|
}
|
|
break;
|
|
case 'o':
|
|
(*info->fprintf_func) (info->stream, ",o");
|
|
break;
|
|
case 'g':
|
|
(*info->fprintf_func) (info->stream, ",gate");
|
|
break;
|
|
case 'p':
|
|
(*info->fprintf_func) (info->stream, ",l,push");
|
|
break;
|
|
case 'P':
|
|
(*info->fprintf_func) (info->stream, ",pop");
|
|
break;
|
|
case 'l':
|
|
case 'L':
|
|
(*info->fprintf_func) (info->stream, ",l");
|
|
break;
|
|
case 'w':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
read_write_names[GET_FIELD (insn, 25, 25)]);
|
|
break;
|
|
case 'W':
|
|
(*info->fprintf_func) (info->stream, ",w ");
|
|
break;
|
|
case 'r':
|
|
if (GET_FIELD (insn, 23, 26) == 5)
|
|
(*info->fprintf_func) (info->stream, ",r");
|
|
break;
|
|
case 'Z':
|
|
if (GET_FIELD (insn, 26, 26))
|
|
(*info->fprintf_func) (info->stream, ",m ");
|
|
else
|
|
(*info->fprintf_func) (info->stream, " ");
|
|
break;
|
|
case 'i':
|
|
if (GET_FIELD (insn, 25, 25))
|
|
(*info->fprintf_func) (info->stream, ",i");
|
|
break;
|
|
case 'z':
|
|
if (!GET_FIELD (insn, 21, 21))
|
|
(*info->fprintf_func) (info->stream, ",z");
|
|
break;
|
|
case 'a':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s",
|
|
add_compl_names[GET_FIELD (insn, 20, 21)]);
|
|
break;
|
|
case 'Y':
|
|
(*info->fprintf_func)
|
|
(info->stream, ",dc%s",
|
|
add_compl_names[GET_FIELD (insn, 20, 21)]);
|
|
break;
|
|
case 'y':
|
|
(*info->fprintf_func)
|
|
(info->stream, ",c%s",
|
|
add_compl_names[GET_FIELD (insn, 20, 21)]);
|
|
break;
|
|
case 'v':
|
|
if (GET_FIELD (insn, 20, 20))
|
|
(*info->fprintf_func) (info->stream, ",tsv");
|
|
break;
|
|
case 't':
|
|
(*info->fprintf_func) (info->stream, ",tc");
|
|
if (GET_FIELD (insn, 20, 20))
|
|
(*info->fprintf_func) (info->stream, ",tsv");
|
|
break;
|
|
case 'B':
|
|
(*info->fprintf_func) (info->stream, ",db");
|
|
if (GET_FIELD (insn, 20, 20))
|
|
(*info->fprintf_func) (info->stream, ",tsv");
|
|
break;
|
|
case 'b':
|
|
(*info->fprintf_func) (info->stream, ",b");
|
|
if (GET_FIELD (insn, 20, 20))
|
|
(*info->fprintf_func) (info->stream, ",tsv");
|
|
break;
|
|
case 'T':
|
|
if (GET_FIELD (insn, 25, 25))
|
|
(*info->fprintf_func) (info->stream, ",tc");
|
|
break;
|
|
case 'S':
|
|
/* EXTRD/W has a following condition. */
|
|
if (*(s + 1) == '?')
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s",
|
|
signed_unsigned_names[GET_FIELD (insn, 21, 21)]);
|
|
else
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
signed_unsigned_names[GET_FIELD (insn, 21, 21)]);
|
|
break;
|
|
case 'h':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s",
|
|
mix_half_names[GET_FIELD (insn, 17, 17)]);
|
|
break;
|
|
case 'H':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
saturation_names[GET_FIELD (insn, 24, 25)]);
|
|
break;
|
|
case '*':
|
|
(*info->fprintf_func)
|
|
(info->stream, ",%d%d%d%d ",
|
|
GET_FIELD (insn, 17, 18), GET_FIELD (insn, 20, 21),
|
|
GET_FIELD (insn, 22, 23), GET_FIELD (insn, 24, 25));
|
|
break;
|
|
|
|
case 'q':
|
|
{
|
|
int m, a;
|
|
|
|
m = GET_FIELD (insn, 28, 28);
|
|
a = GET_FIELD (insn, 29, 29);
|
|
|
|
if (m && !a)
|
|
fputs_filtered (",ma ", info);
|
|
else if (m && a)
|
|
fputs_filtered (",mb ", info);
|
|
else
|
|
fputs_filtered (" ", info);
|
|
break;
|
|
}
|
|
|
|
case 'J':
|
|
{
|
|
int opc = GET_FIELD (insn, 0, 5);
|
|
|
|
if (opc == 0x16 || opc == 0x1e)
|
|
{
|
|
if (GET_FIELD (insn, 29, 29) == 0)
|
|
fputs_filtered (",ma ", info);
|
|
else
|
|
fputs_filtered (",mb ", info);
|
|
}
|
|
else
|
|
fputs_filtered (" ", info);
|
|
break;
|
|
}
|
|
|
|
case 'e':
|
|
{
|
|
int opc = GET_FIELD (insn, 0, 5);
|
|
|
|
if (opc == 0x13 || opc == 0x1b)
|
|
{
|
|
if (GET_FIELD (insn, 18, 18) == 1)
|
|
fputs_filtered (",mb ", info);
|
|
else
|
|
fputs_filtered (",ma ", info);
|
|
}
|
|
else if (opc == 0x17 || opc == 0x1f)
|
|
{
|
|
if (GET_FIELD (insn, 31, 31) == 1)
|
|
fputs_filtered (",ma ", info);
|
|
else
|
|
fputs_filtered (",mb ", info);
|
|
}
|
|
else
|
|
fputs_filtered (" ", info);
|
|
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
|
|
/* Handle conditions. */
|
|
case '?':
|
|
{
|
|
s++;
|
|
switch (*s)
|
|
{
|
|
case 'f':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
float_comp_names[GET_FIELD (insn, 27, 31)]);
|
|
break;
|
|
|
|
/* These four conditions are for the set of instructions
|
|
which distinguish true/false conditions by opcode
|
|
rather than by the 'f' bit (sigh): comb, comib,
|
|
addb, addib. */
|
|
case 't':
|
|
fputs_filtered
|
|
(compare_cond_names[GET_FIELD (insn, 16, 18)], info);
|
|
break;
|
|
case 'n':
|
|
fputs_filtered
|
|
(compare_cond_names[GET_FIELD (insn, 16, 18)
|
|
+ GET_FIELD (insn, 4, 4) * 8],
|
|
info);
|
|
break;
|
|
case 'N':
|
|
fputs_filtered
|
|
(compare_cond_64_names[GET_FIELD (insn, 16, 18)
|
|
+ GET_FIELD (insn, 2, 2) * 8],
|
|
info);
|
|
break;
|
|
case 'Q':
|
|
fputs_filtered
|
|
(cmpib_cond_64_names[GET_FIELD (insn, 16, 18)],
|
|
info);
|
|
break;
|
|
case '@':
|
|
fputs_filtered
|
|
(add_cond_names[GET_FIELD (insn, 16, 18)
|
|
+ GET_FIELD (insn, 4, 4) * 8],
|
|
info);
|
|
break;
|
|
case 's':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
compare_cond_names[GET_COND (insn)]);
|
|
break;
|
|
case 'S':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
compare_cond_64_names[GET_COND (insn)]);
|
|
break;
|
|
case 'a':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
add_cond_names[GET_COND (insn)]);
|
|
break;
|
|
case 'A':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
add_cond_64_names[GET_COND (insn)]);
|
|
break;
|
|
case 'd':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s",
|
|
add_cond_names[GET_FIELD (insn, 16, 18)]);
|
|
break;
|
|
|
|
case 'W':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s",
|
|
wide_add_cond_names[GET_FIELD (insn, 16, 18) +
|
|
GET_FIELD (insn, 4, 4) * 8]);
|
|
break;
|
|
|
|
case 'l':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
logical_cond_names[GET_COND (insn)]);
|
|
break;
|
|
case 'L':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
logical_cond_64_names[GET_COND (insn)]);
|
|
break;
|
|
case 'u':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
unit_cond_names[GET_COND (insn)]);
|
|
break;
|
|
case 'U':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
unit_cond_64_names[GET_COND (insn)]);
|
|
break;
|
|
case 'y':
|
|
case 'x':
|
|
case 'b':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s",
|
|
shift_cond_names[GET_FIELD (insn, 16, 18)]);
|
|
|
|
/* If the next character in args is 'n', it will handle
|
|
putting out the space. */
|
|
if (s[1] != 'n')
|
|
(*info->fprintf_func) (info->stream, " ");
|
|
break;
|
|
case 'X':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
shift_cond_64_names[GET_FIELD (insn, 16, 18)]);
|
|
break;
|
|
case 'B':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s",
|
|
bb_cond_64_names[GET_FIELD (insn, 16, 16)]);
|
|
|
|
/* If the next character in args is 'n', it will handle
|
|
putting out the space. */
|
|
if (s[1] != 'n')
|
|
(*info->fprintf_func) (info->stream, " ");
|
|
break;
|
|
}
|
|
break;
|
|
}
|
|
|
|
case 'V':
|
|
fput_const (extract_5_store (insn), info);
|
|
break;
|
|
case 'r':
|
|
fput_const (extract_5r_store (insn), info);
|
|
break;
|
|
case 'R':
|
|
fput_const (extract_5R_store (insn), info);
|
|
break;
|
|
case 'U':
|
|
fput_const (extract_10U_store (insn), info);
|
|
break;
|
|
case 'B':
|
|
case 'Q':
|
|
fput_const (extract_5Q_store (insn), info);
|
|
break;
|
|
case 'i':
|
|
fput_const (extract_11 (insn), info);
|
|
break;
|
|
case 'j':
|
|
fput_const (extract_14 (insn), info);
|
|
break;
|
|
case 'k':
|
|
fputs_filtered ("L%", info);
|
|
fput_const (extract_21 (insn), info);
|
|
break;
|
|
case '<':
|
|
case 'l':
|
|
/* 16-bit long disp., PA2.0 wide only. */
|
|
fput_const (extract_16 (insn), info);
|
|
break;
|
|
case 'n':
|
|
if (insn & 0x2)
|
|
(*info->fprintf_func) (info->stream, ",n ");
|
|
else
|
|
(*info->fprintf_func) (info->stream, " ");
|
|
break;
|
|
case 'N':
|
|
if ((insn & 0x20) && s[1])
|
|
(*info->fprintf_func) (info->stream, ",n ");
|
|
else if (insn & 0x20)
|
|
(*info->fprintf_func) (info->stream, ",n");
|
|
else if (s[1])
|
|
(*info->fprintf_func) (info->stream, " ");
|
|
break;
|
|
case 'w':
|
|
(*info->print_address_func)
|
|
(memaddr + 8 + extract_12 (insn), info);
|
|
break;
|
|
case 'W':
|
|
/* 17 bit PC-relative branch. */
|
|
(*info->print_address_func)
|
|
((memaddr + 8 + extract_17 (insn)), info);
|
|
break;
|
|
case 'z':
|
|
/* 17 bit displacement. This is an offset from a register
|
|
so it gets disasssembled as just a number, not any sort
|
|
of address. */
|
|
fput_const (extract_17 (insn), info);
|
|
break;
|
|
|
|
case 'Z':
|
|
/* addil %r1 implicit output. */
|
|
fputs_filtered ("r1", info);
|
|
break;
|
|
|
|
case 'Y':
|
|
/* be,l %sr0,%r31 implicit output. */
|
|
fputs_filtered ("sr0,r31", info);
|
|
break;
|
|
|
|
case '@':
|
|
(*info->fprintf_func) (info->stream, "0");
|
|
break;
|
|
|
|
case '.':
|
|
(*info->fprintf_func) (info->stream, "%d",
|
|
GET_FIELD (insn, 24, 25));
|
|
break;
|
|
case '*':
|
|
(*info->fprintf_func) (info->stream, "%d",
|
|
GET_FIELD (insn, 22, 25));
|
|
break;
|
|
case '!':
|
|
fputs_filtered ("sar", info);
|
|
break;
|
|
case 'p':
|
|
(*info->fprintf_func) (info->stream, "%d",
|
|
31 - GET_FIELD (insn, 22, 26));
|
|
break;
|
|
case '~':
|
|
{
|
|
int num;
|
|
num = GET_FIELD (insn, 20, 20) << 5;
|
|
num |= GET_FIELD (insn, 22, 26);
|
|
(*info->fprintf_func) (info->stream, "%d", 63 - num);
|
|
break;
|
|
}
|
|
case 'P':
|
|
(*info->fprintf_func) (info->stream, "%d",
|
|
GET_FIELD (insn, 22, 26));
|
|
break;
|
|
case 'q':
|
|
{
|
|
int num;
|
|
num = GET_FIELD (insn, 20, 20) << 5;
|
|
num |= GET_FIELD (insn, 22, 26);
|
|
(*info->fprintf_func) (info->stream, "%d", num);
|
|
break;
|
|
}
|
|
case 'T':
|
|
(*info->fprintf_func) (info->stream, "%d",
|
|
32 - GET_FIELD (insn, 27, 31));
|
|
break;
|
|
case '%':
|
|
{
|
|
int num;
|
|
num = (GET_FIELD (insn, 23, 23) + 1) * 32;
|
|
num -= GET_FIELD (insn, 27, 31);
|
|
(*info->fprintf_func) (info->stream, "%d", num);
|
|
break;
|
|
}
|
|
case '|':
|
|
{
|
|
int num;
|
|
num = (GET_FIELD (insn, 19, 19) + 1) * 32;
|
|
num -= GET_FIELD (insn, 27, 31);
|
|
(*info->fprintf_func) (info->stream, "%d", num);
|
|
break;
|
|
}
|
|
case '$':
|
|
fput_const (GET_FIELD (insn, 20, 28), info);
|
|
break;
|
|
case 'A':
|
|
fput_const (GET_FIELD (insn, 6, 18), info);
|
|
break;
|
|
case 'D':
|
|
fput_const (GET_FIELD (insn, 6, 31), info);
|
|
break;
|
|
case 'v':
|
|
(*info->fprintf_func) (info->stream, ",%d",
|
|
GET_FIELD (insn, 23, 25));
|
|
break;
|
|
case 'O':
|
|
fput_const ((GET_FIELD (insn, 6,20) << 5 |
|
|
GET_FIELD (insn, 27, 31)), info);
|
|
break;
|
|
case 'o':
|
|
fput_const (GET_FIELD (insn, 6, 20), info);
|
|
break;
|
|
case '2':
|
|
fput_const ((GET_FIELD (insn, 6, 22) << 5 |
|
|
GET_FIELD (insn, 27, 31)), info);
|
|
break;
|
|
case '1':
|
|
fput_const ((GET_FIELD (insn, 11, 20) << 5 |
|
|
GET_FIELD (insn, 27, 31)), info);
|
|
break;
|
|
case '0':
|
|
fput_const ((GET_FIELD (insn, 16, 20) << 5 |
|
|
GET_FIELD (insn, 27, 31)), info);
|
|
break;
|
|
case 'u':
|
|
(*info->fprintf_func) (info->stream, ",%d",
|
|
GET_FIELD (insn, 23, 25));
|
|
break;
|
|
case 'F':
|
|
/* If no destination completer and not before a completer
|
|
for fcmp, need a space here. */
|
|
if (s[1] == 'G' || s[1] == '?')
|
|
fputs_filtered
|
|
(float_format_names[GET_FIELD (insn, 19, 20)], info);
|
|
else
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
float_format_names[GET_FIELD (insn, 19, 20)]);
|
|
break;
|
|
case 'G':
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
float_format_names[GET_FIELD (insn, 17, 18)]);
|
|
break;
|
|
case 'H':
|
|
if (GET_FIELD (insn, 26, 26) == 1)
|
|
(*info->fprintf_func) (info->stream, "%s ",
|
|
float_format_names[0]);
|
|
else
|
|
(*info->fprintf_func) (info->stream, "%s ",
|
|
float_format_names[1]);
|
|
break;
|
|
case 'I':
|
|
/* If no destination completer and not before a completer
|
|
for fcmp, need a space here. */
|
|
if (s[1] == '?')
|
|
fputs_filtered
|
|
(float_format_names[GET_FIELD (insn, 20, 20)], info);
|
|
else
|
|
(*info->fprintf_func)
|
|
(info->stream, "%s ",
|
|
float_format_names[GET_FIELD (insn, 20, 20)]);
|
|
break;
|
|
|
|
case 'J':
|
|
fput_const (extract_14 (insn), info);
|
|
break;
|
|
|
|
case '#':
|
|
{
|
|
int sign = GET_FIELD (insn, 31, 31);
|
|
int imm10 = GET_FIELD (insn, 18, 27);
|
|
int disp;
|
|
|
|
if (sign)
|
|
disp = (-1 << 10) | imm10;
|
|
else
|
|
disp = imm10;
|
|
|
|
disp <<= 3;
|
|
fput_const (disp, info);
|
|
break;
|
|
}
|
|
case 'K':
|
|
case 'd':
|
|
{
|
|
int sign = GET_FIELD (insn, 31, 31);
|
|
int imm11 = GET_FIELD (insn, 18, 28);
|
|
int disp;
|
|
|
|
if (sign)
|
|
disp = (-1 << 11) | imm11;
|
|
else
|
|
disp = imm11;
|
|
|
|
disp <<= 2;
|
|
fput_const (disp, info);
|
|
break;
|
|
}
|
|
|
|
case '>':
|
|
case 'y':
|
|
{
|
|
/* 16-bit long disp., PA2.0 wide only. */
|
|
int disp = extract_16 (insn);
|
|
disp &= ~3;
|
|
fput_const (disp, info);
|
|
break;
|
|
}
|
|
|
|
case '&':
|
|
{
|
|
/* 16-bit long disp., PA2.0 wide only. */
|
|
int disp = extract_16 (insn);
|
|
disp &= ~7;
|
|
fput_const (disp, info);
|
|
break;
|
|
}
|
|
|
|
case '_':
|
|
break; /* Dealt with by '{' */
|
|
|
|
case '{':
|
|
{
|
|
int sub = GET_FIELD (insn, 14, 16);
|
|
int df = GET_FIELD (insn, 17, 18);
|
|
int sf = GET_FIELD (insn, 19, 20);
|
|
const char * const * source = float_format_names;
|
|
const char * const * dest = float_format_names;
|
|
const char *t = "";
|
|
|
|
if (sub == 4)
|
|
{
|
|
fputs_filtered (",UND ", info);
|
|
break;
|
|
}
|
|
if ((sub & 3) == 3)
|
|
t = ",t";
|
|
if ((sub & 3) == 1)
|
|
source = sub & 4 ? fcnv_ufixed_names : fcnv_fixed_names;
|
|
if (sub & 2)
|
|
dest = sub & 4 ? fcnv_ufixed_names : fcnv_fixed_names;
|
|
|
|
(*info->fprintf_func) (info->stream, "%s%s%s ",
|
|
t, source[sf], dest[df]);
|
|
break;
|
|
}
|
|
|
|
case 'm':
|
|
{
|
|
int y = GET_FIELD (insn, 16, 18);
|
|
|
|
if (y != 1)
|
|
fput_const ((y ^ 1) - 1, info);
|
|
}
|
|
break;
|
|
|
|
case 'h':
|
|
{
|
|
int cbit;
|
|
|
|
cbit = GET_FIELD (insn, 16, 18);
|
|
|
|
if (cbit > 0)
|
|
(*info->fprintf_func) (info->stream, ",%d", cbit - 1);
|
|
break;
|
|
}
|
|
|
|
case '=':
|
|
{
|
|
int cond = GET_FIELD (insn, 27, 31);
|
|
|
|
switch (cond)
|
|
{
|
|
case 0: fputs_filtered (" ", info); break;
|
|
case 1: fputs_filtered ("acc ", info); break;
|
|
case 2: fputs_filtered ("rej ", info); break;
|
|
case 5: fputs_filtered ("acc8 ", info); break;
|
|
case 6: fputs_filtered ("rej8 ", info); break;
|
|
case 9: fputs_filtered ("acc6 ", info); break;
|
|
case 13: fputs_filtered ("acc4 ", info); break;
|
|
case 17: fputs_filtered ("acc2 ", info); break;
|
|
default: break;
|
|
}
|
|
break;
|
|
}
|
|
|
|
case 'X':
|
|
(*info->print_address_func)
|
|
(memaddr + 8 + extract_22 (insn), info);
|
|
break;
|
|
case 'L':
|
|
fputs_filtered (",rp", info);
|
|
break;
|
|
default:
|
|
(*info->fprintf_func) (info->stream, "%c", *s);
|
|
break;
|
|
}
|
|
}
|
|
return sizeof (insn);
|
|
}
|
|
}
|
|
(*info->fprintf_func) (info->stream, "#%8x", insn);
|
|
return sizeof (insn);
|
|
}
|