HPPA (PA-RISC) host support

(Stuart Brady) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4199 c046a42c-6fe2-441c-8c8c-71466251a162
author: aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> 2008-04-12 20:14:54 +0000
committer: aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> 2008-04-12 20:14:54 +0000
commit: f54b3f920f12fb4fb41e259f793a853860a7d2ec (patch)
tree: a1fdf84ed97f34461db71ad03cfbc0e146cf5e28
parent: 339dea2774fbfb7092cc35a061849c0cb448618d (diff)
17 files changed, 4505 insertions, 13 deletions
diff --git a/Makefile.target b/Makefile.target
index 7bedbf763..9bfee4169 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -128,6 +128,11 @@ ifeq ($(ARCH),alpha)
 CFLAGS+=-msmall-data
 endif
 
+ifeq ($(ARCH),hppa)
+OP_CFLAGS=-O1 -fno-delayed-branch
+BASE_LDFLAGS+=-Wl,-T,$(SRC_PATH)/$(ARCH).ld
+endif
+
 ifeq ($(ARCH),ia64)
 CFLAGS+=-mno-sdata
 OP_CFLAGS+=-mno-sdata
@@ -267,6 +272,9 @@ endif
 ifeq ($(findstring sh4, $(TARGET_ARCH) $(ARCH)),sh4)
 LIBOBJS+=sh4-dis.o
 endif
+ifeq ($(findstring hppa, $(TARGET_BASE_ARCH) $(ARCH)),hppa)
+LIBOBJS+=hppa-dis.o
+endif
 ifeq ($(findstring s390, $(TARGET_ARCH) $(ARCH)),s390)
 LIBOBJS+=s390-dis.o
 endif
diff --git a/configure b/configure
index eaf24e51a..a2f54b83c 100755
--- a/configure
+++ b/configure
@@ -50,6 +50,9 @@ case "$cpu" in
   cris)
     cpu="cris"
   ;;
+  parisc|parisc64)
+    cpu="hppa"
+  ;;
   ia64)
     cpu="ia64"
   ;;
@@ -576,6 +579,7 @@ else
 
 # if cross compiling, cannot launch a program, so make a static guess
 if test "$cpu" = "armv4b" \
+     -o "$cpu" = "hppa" \
      -o "$cpu" = "m68k" \
      -o "$cpu" = "mips" \
      -o "$cpu" = "mips64" \
@@ -865,6 +869,9 @@ elif test "$cpu" = "armv4l" ; then
 elif test "$cpu" = "cris" ; then
   echo "ARCH=cris" >> $config_mak
   echo "#define HOST_CRIS 1" >> $config_h
+elif test "$cpu" = "hppa" ; then
+  echo "ARCH=hppa" >> $config_mak
+  echo "#define HOST_HPPA 1" >> $config_h
 elif test "$cpu" = "ia64" ; then
   echo "ARCH=ia64" >> $config_mak
   echo "#define HOST_IA64 1" >> $config_h
diff --git a/cpu-all.h b/cpu-all.h
index 2a2b1970e..21ed731a5 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -20,7 +20,7 @@
 #ifndef CPU_ALL_H
 #define CPU_ALL_H
 
-#if defined(__arm__) || defined(__sparc__) || defined(__mips__)
+#if defined(__arm__) || defined(__sparc__) || defined(__mips__) || defined(__hppa__)
 #define WORDS_ALIGNED
 #endif
 
@@ -952,6 +952,15 @@ static inline int64_t cpu_get_real_ticks(void)
     return val;
 }
 
+#elif defined(__hppa__)
+
+static inline int64_t cpu_get_real_ticks(void)
+{
+    int val;
+    asm volatile ("mfctl %%cr16, %0" : "=r"(val));
+    return val;
+}
+
 #elif defined(__ia64)
 
 static inline int64_t cpu_get_real_ticks(void)
diff --git a/cpu-exec.c b/cpu-exec.c
index a3e6e8e12..a17ea2f73 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -657,6 +657,17 @@ int cpu_exec(CPUState *env1)
                                        "o0", "o1", "o2", "o3", "o4", "o5",
                                        "l0", "l1", "l2", "l3", "l4", "l5",
                                        "l6", "l7");
+#elif defined(__hppa__)
+                asm volatile ("ble  0(%%sr4,%1)\n"
+                              "copy %%r31,%%r18\n"
+                              "copy %%r28,%0\n"
+                              : "=r" (T0)
+                              : "r" (gen_func)
+                              : "r1", "r2", "r3", "r4", "r5", "r6", "r7",
+                                "r8", "r9", "r10", "r11", "r12", "r13",
+                                "r18", "r19", "r20", "r21", "r22", "r23",
+                                "r24", "r25", "r26", "r27", "r28", "r29",
+                                "r30", "r31");
 #elif defined(__arm__)
                 asm volatile ("mov pc, %0\n\t"
                               ".global exec_loop\n\t"
@@ -1488,6 +1499,24 @@ int cpu_signal_handler(int host_signum, void *pinfo,
                              is_write, &uc->uc_sigmask, puc);
 }
 
+#elif defined(__hppa__)
+
+int cpu_signal_handler(int host_signum, void *pinfo,
+                       void *puc)
+{
+    struct siginfo *info = pinfo;
+    struct ucontext *uc = puc;
+    unsigned long pc;
+    int is_write;
+
+    pc = uc->uc_mcontext.sc_iaoq[0];
+    /* FIXME: compute is_write */
+    is_write = 0;
+    return handle_cpu_signal(pc, (unsigned long)info->si_addr, 
+                             is_write,
+                             &uc->uc_sigmask, puc);
+}
+
 #else
 
 #error host CPU specific signal handler needed
diff --git a/dis-asm.h b/dis-asm.h
index dbe1465fd..de6e9f87e 100644
--- a/dis-asm.h
+++ b/dis-asm.h
@@ -157,6 +157,10 @@ enum bfd_architecture
 #define bfd_mach_ppc_7400      7400
   bfd_arch_rs6000,     /* IBM RS/6000 */
   bfd_arch_hppa,       /* HP PA RISC */
+#define bfd_mach_hppa10        10
+#define bfd_mach_hppa11        11
+#define bfd_mach_hppa20        20
+#define bfd_mach_hppa20w       25
   bfd_arch_d10v,       /* Mitsubishi D10V */
   bfd_arch_z8k,        /* Zilog Z8000 */
 #define bfd_mach_z8001         1
diff --git a/disas.c b/disas.c
index ecc15344f..b1192474c 100644
--- a/disas.c
+++ b/disas.c
@@ -279,6 +279,8 @@ void disas(FILE *out, void *code, unsigned long size)
     print_insn = print_insn_m68k;
 #elif defined(__s390__)
     print_insn = print_insn_s390;
+#elif defined(__hppa__)
+    print_insn = print_insn_hppa;
 #else
     fprintf(out, "0x%lx: Asm output not supported on this arch\n",
 	    (long) code);
diff --git a/dyngen-exec.h b/dyngen-exec.h
index 45a1ece40..1cccec809 100644
--- a/dyngen-exec.h
+++ b/dyngen-exec.h
@@ -124,6 +124,11 @@ extern int printf(const char *, ...);
 #define AREG1 "r4"
 #define AREG2 "r5"
 #define AREG3 "r6"
+#elif defined(__hppa__)
+#define AREG0 "r17"
+#define AREG1 "r14"
+#define AREG2 "r15"
+#define AREG3 "r16"
 #elif defined(__mips__)
 #define AREG0 "fp"
 #define AREG1 "s0"
@@ -279,6 +284,8 @@ extern int __op_jmp0, __op_jmp1, __op_jmp2, __op_jmp3;
 #elif defined(__mips__)
 #define EXIT_TB() asm volatile ("jr $ra")
 #define GOTO_LABEL_PARAM(n) asm volatile (".set noat; la $1, " ASM_NAME(__op_gen_label) #n "; jr $1; .set at")
+#elif defined(__hppa__)
+#define GOTO_LABEL_PARAM(n) asm volatile ("b,n " ASM_NAME(__op_gen_label) #n)
 #else
 #error unsupported CPU
 #endif
diff --git a/dyngen.c b/dyngen.c
index 3b073c18f..e4ea3b137 100644
--- a/dyngen.c
+++ b/dyngen.c
@@ -117,6 +117,13 @@
 #define elf_check_arch(x) ((x) == EM_68K)
 #define ELF_USES_RELOCA
 
+#elif defined(HOST_HPPA)
+
+#define ELF_CLASS   ELFCLASS32
+#define ELF_ARCH    EM_PARISC
+#define elf_check_arch(x) ((x) == EM_PARISC)
+#define ELF_USES_RELOCA
+
 #elif defined(HOST_MIPS)
 
 #define ELF_CLASS	ELFCLASS32
@@ -1223,7 +1230,7 @@ int get_reloc_expr(char *name, int name_size, const char *sym_name)
         snprintf(name, name_size, "param%s", p);
         return 1;
     } else {
-#ifdef HOST_SPARC
+#if defined(HOST_SPARC) || defined(HOST_HPPA)
         if (sym_name[0] == '.')
             snprintf(name, name_size,
                      "(long)(&__dot_%s)",
@@ -1661,6 +1668,43 @@ void gen_code(const char *name, host_ulong offset, host_ulong size,
             error("rts expected at the end of %s", name);
         copy_size = p - p_start;
     }
+#elif defined(HOST_HPPA)
+    {
+        uint8_t *p;
+        p = p_start;
+        while (p < p_end) {
+            uint32_t insn = get32((uint32_t *)p);
+            if (insn == 0x6bc23fd9 ||                /* stw rp,-14(sp) */
+                insn == 0x08030241 ||                /* copy r3,r1 */
+                insn == 0x081e0243 ||                /* copy sp,r3 */
+                (insn & 0xffffc000) == 0x37de0000 || /* ldo x(sp),sp */
+                (insn & 0xffffc000) == 0x6fc10000)   /* stwm r1,x(sp) */
+                p += 4;
+            else
+                break;
+        }
+        start_offset += p - p_start;
+        p_start = p;
+        p = p_end - 4;
+
+        while (p > p_start) {
+            uint32_t insn = get32((uint32_t *)p);
+            if ((insn & 0xffffc000) == 0x347e0000 || /* ldo x(r3),sp */
+                (insn & 0xffe0c000) == 0x4fc00000 || /* ldwm x(sp),rx */
+                (insn & 0xffffc000) == 0x37de0000 || /* ldo x(sp),sp */
+                insn == 0x48623fd9 ||                /* ldw -14(r3),rp */
+                insn == 0xe840c000 ||                /* bv r0(rp) */
+                insn == 0xe840c002)                  /* bv,n r0(rp) */
+                p -= 4;
+            else
+                break;
+        }
+        p += 4;
+        if (p <= p_start)
+            error("empty code for %s", name);
+
+        copy_size = p - p_start;
+    }
 #elif defined(HOST_MIPS) || defined(HOST_MIPS64)
     {
 #define INSN_RETURN     0x03e00008
@@ -1746,7 +1790,7 @@ void gen_code(const char *name, host_ulong offset, host_ulong size,
                     !strstart(sym_name, "__op_param", NULL) &&
                     !strstart(sym_name, "__op_jmp", NULL) &&
                     !strstart(sym_name, "__op_gen_label", NULL)) {
-#if defined(HOST_SPARC)
+#if defined(HOST_SPARC) || defined(HOST_HPPA)
 		    if (sym_name[0] == '.') {
 			fprintf(outfile,
 				"extern char __dot_%s __asm__(\"%s\");\n",
@@ -1774,8 +1818,13 @@ void gen_code(const char *name, host_ulong offset, host_ulong size,
             }
         }
 
+#ifdef __hppa__
+        fprintf(outfile, "    memcpy(gen_code_ptr, (void *)((char *)__canonicalize_funcptr_for_compare(%s)+%d), %d);\n",
+					name, (int)(start_offset - offset), copy_size);
+#else
         fprintf(outfile, "    memcpy(gen_code_ptr, (void *)((char *)&%s+%d), %d);\n",
 					name, (int)(start_offset - offset), copy_size);
+#endif
 
         /* emit code offset information */
         {
@@ -2581,6 +2630,82 @@ void gen_code(const char *name, host_ulong offset, host_ulong size,
                 }
                 }
             }
+#elif defined(HOST_HPPA)
+            {
+                char relname[256];
+                int type, is_label;
+                int addend;
+                int reloc_offset;
+                for (i = 0, rel = relocs; i < nb_relocs; i++, rel++) {
+                if (rel->r_offset >= start_offset &&
+                    rel->r_offset < start_offset + copy_size) {
+                    sym_name = get_rel_sym_name(rel);
+                    sym_name = strtab + symtab[ELF32_R_SYM(rel->r_info)].st_name;
+                    is_label = get_reloc_expr(relname, sizeof(relname), sym_name);
+                    type = ELF32_R_TYPE(rel->r_info);
+                    addend = rel->r_addend;
+                    reloc_offset = rel->r_offset - start_offset;
+
+                    if (is_label) {
+                        switch (type) {
+                        case R_PARISC_PCREL17F:
+                            fprintf(outfile,
+"    tcg_out_reloc(s, gen_code_ptr + %d, %d, %s, %d);\n",
+                                    reloc_offset, type, relname, addend);
+                            break;
+                        default:
+                            error("unsupported hppa label relocation (%d)", type);
+                        }
+                    } else {
+                        switch (type) {
+                        case R_PARISC_DIR21L:
+                            fprintf(outfile,
+"    hppa_patch21l((uint32_t *)(gen_code_ptr + %d), %s, %d);\n",
+                                    reloc_offset, relname, addend);
+                            break;
+                        case R_PARISC_DIR14R:
+                            fprintf(outfile,
+"    hppa_patch14r((uint32_t *)(gen_code_ptr + %d), %s, %d);\n",
+                                    reloc_offset, relname, addend);
+                            break;
+                        case R_PARISC_PCREL17F:
+                            if (strstart(sym_name, "__op_gen_label", NULL)) {
+                                fprintf(outfile,
+"    hppa_patch17f((uint32_t *)(gen_code_ptr + %d), %s, %d);\n",
+                                        reloc_offset, relname, addend);
+                            } else {
+                                fprintf(outfile,
+"    HPPA_RECORD_BRANCH(hppa_stubs, (uint32_t *)(gen_code_ptr + %d), %s);\n",
+                                        reloc_offset, relname);
+                            }
+                            break;
+                        case R_PARISC_DPREL21L:
+                            if (strstart(sym_name, "__op_param", &p))
+                                fprintf(outfile,
+"    hppa_load_imm21l((uint32_t *)(gen_code_ptr + %d), param%s, %d);\n",
+                                        reloc_offset, p, addend);
+                            else
+                                fprintf(outfile,
+"    hppa_patch21l_dprel((uint32_t *)(gen_code_ptr + %d), %s, %d);\n",
+                                        reloc_offset, relname, addend);
+                            break;
+                        case R_PARISC_DPREL14R:
+                            if (strstart(sym_name, "__op_param", &p))
+                                fprintf(outfile,
+"    hppa_load_imm14r((uint32_t *)(gen_code_ptr + %d), param%s, %d);\n",
+                                        reloc_offset, p, addend);
+                            else
+                                fprintf(outfile,
+"    hppa_patch14r_dprel((uint32_t *)(gen_code_ptr + %d), %s, %d);\n",
+                                        reloc_offset, relname, addend);
+                            break;
+                        default:
+                            error("unsupported hppa relocation (%d)", type);
+                        }
+                    }
+                }
+                }
+            }
 #elif defined(HOST_MIPS) || defined(HOST_MIPS64)
             {
                 for (i = 0, rel = relocs; i < nb_relocs; i++, rel++) {
diff --git a/hppa-dis.c b/hppa-dis.c
new file mode 100644
index 000000000..e7e680375
--- /dev/null
+++ b/hppa-dis.c
@@ -0,0 +1,2834 @@
+/* Disassembler for the PA-RISC. Somewhat derived from sparc-pinsn.c.
+   Copyright 1989, 1990, 1992, 1993, 1994, 1995, 1998, 1999, 2000, 2001, 2003,
+   2005 Free Software Foundation, Inc.
+
+   Contributed by the Center for Software Science at the
+   University of Utah (pa-gdb-bugs@cs.utah.edu).
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */
+
+#include "dis-asm.h"
+
+/* HP PA-RISC SOM object file format:  definitions internal to BFD.
+   Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000,
+   2003 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 BFD, the Binary File Descriptor library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _LIBHPPA_H
+#define _LIBHPPA_H
+
+#define BYTES_IN_WORD 4
+#define PA_PAGESIZE 0x1000
+
+/* The PA instruction set variants.  */
+enum pa_arch {pa10 = 10, pa11 = 11, pa20 = 20, pa20w = 25};
+
+/* HP PA-RISC relocation types */
+
+enum hppa_reloc_field_selector_type
+  {
+    R_HPPA_FSEL = 0x0,
+    R_HPPA_LSSEL = 0x1,
+    R_HPPA_RSSEL = 0x2,
+    R_HPPA_LSEL = 0x3,
+    R_HPPA_RSEL = 0x4,
+    R_HPPA_LDSEL = 0x5,
+    R_HPPA_RDSEL = 0x6,
+    R_HPPA_LRSEL = 0x7,
+    R_HPPA_RRSEL = 0x8,
+    R_HPPA_NSEL  = 0x9,
+    R_HPPA_NLSEL  = 0xa,
+    R_HPPA_NLRSEL  = 0xb,
+    R_HPPA_PSEL = 0xc,
+    R_HPPA_LPSEL = 0xd,
+    R_HPPA_RPSEL = 0xe,
+    R_HPPA_TSEL = 0xf,
+    R_HPPA_LTSEL = 0x10,
+    R_HPPA_RTSEL = 0x11,
+    R_HPPA_LTPSEL = 0x12,
+    R_HPPA_RTPSEL = 0x13
+  };
+
+/* /usr/include/reloc.h defines these to constants.  We want to use
+   them in enums, so #undef them before we start using them.  We might
+   be able to fix this another way by simply managing not to include
+   /usr/include/reloc.h, but currently GDB picks up these defines
+   somewhere.  */
+#undef e_fsel
+#undef e_lssel
+#undef e_rssel
+#undef e_lsel
+#undef e_rsel
+#undef e_ldsel
+#undef e_rdsel
+#undef e_lrsel
+#undef e_rrsel
+#undef e_nsel
+#undef e_nlsel
+#undef e_nlrsel
+#undef e_psel
+#undef e_lpsel
+#undef e_rpsel
+#undef e_tsel
+#undef e_ltsel
+#undef e_rtsel
+#undef e_one
+#undef e_two
+#undef e_pcrel
+#undef e_con
+#undef e_plabel
+#undef e_abs
+
+/* for compatibility */
+enum hppa_reloc_field_selector_type_alt
+  {
+    e_fsel = R_HPPA_FSEL,
+    e_lssel = R_HPPA_LSSEL,
+    e_rssel = R_HPPA_RSSEL,
+    e_lsel = R_HPPA_LSEL,
+    e_rsel = R_HPPA_RSEL,
+    e_ldsel = R_HPPA_LDSEL,
+    e_rdsel = R_HPPA_RDSEL,
+    e_lrsel = R_HPPA_LRSEL,
+    e_rrsel = R_HPPA_RRSEL,
+    e_nsel = R_HPPA_NSEL,
+    e_nlsel = R_HPPA_NLSEL,
+    e_nlrsel = R_HPPA_NLRSEL,
+    e_psel = R_HPPA_PSEL,
+    e_lpsel = R_HPPA_LPSEL,
+    e_rpsel = R_HPPA_RPSEL,
+    e_tsel = R_HPPA_TSEL,
+    e_ltsel = R_HPPA_LTSEL,
+    e_rtsel = R_HPPA_RTSEL,
+    e_ltpsel = R_HPPA_LTPSEL,
+    e_rtpsel = R_HPPA_RTPSEL
+  };
+
+enum hppa_reloc_expr_type
+  {
+    R_HPPA_E_ONE = 0,
+    R_HPPA_E_TWO = 1,
+    R_HPPA_E_PCREL = 2,
+    R_HPPA_E_CON = 3,
+    R_HPPA_E_PLABEL = 7,
+    R_HPPA_E_ABS = 18
+  };
+
+/* for compatibility */
+enum hppa_reloc_expr_type_alt
+  {
+    e_one = R_HPPA_E_ONE,
+    e_two = R_HPPA_E_TWO,
+    e_pcrel = R_HPPA_E_PCREL,
+    e_con = R_HPPA_E_CON,
+    e_plabel = R_HPPA_E_PLABEL,
+    e_abs = R_HPPA_E_ABS
+  };
+
+
+/* Relocations for function calls must be accompanied by parameter
+   relocation bits.  These bits describe exactly where the caller has
+   placed the function's arguments and where it expects to find a return
+   value.
+
+   Both ELF and SOM encode this information within the addend field
+   of the call relocation.  (Note this could break very badly if one
+   was to make a call like bl foo + 0x12345678).
+
+   The high order 10 bits contain parameter relocation information,
+   the low order 22 bits contain the constant offset.  */
+
+#define HPPA_R_ARG_RELOC(a)	\
+  (((a) >> 22) & 0x3ff)
+#define HPPA_R_CONSTANT(a)	\
+  ((((bfd_signed_vma)(a)) << (BFD_ARCH_SIZE-22)) >> (BFD_ARCH_SIZE-22))
+#define HPPA_R_ADDEND(r, c)	\
+  (((r) << 22) + ((c) & 0x3fffff))
+
+
+/* Some functions to manipulate PA instructions.  */
+
+/* Declare the functions with the unused attribute to avoid warnings.  */
+static inline int sign_extend (int, int) ATTRIBUTE_UNUSED;
+static inline int low_sign_extend (int, int) ATTRIBUTE_UNUSED;
+static inline int sign_unext (int, int) ATTRIBUTE_UNUSED;
+static inline int low_sign_unext (int, int) ATTRIBUTE_UNUSED;
+static inline int re_assemble_3 (int) ATTRIBUTE_UNUSED;
+static inline int re_assemble_12 (int) ATTRIBUTE_UNUSED;
+static inline int re_assemble_14 (int) ATTRIBUTE_UNUSED;
+static inline int re_assemble_16 (int) ATTRIBUTE_UNUSED;
+static inline int re_assemble_17 (int) ATTRIBUTE_UNUSED;
+static inline int re_assemble_21 (int) ATTRIBUTE_UNUSED;
+static inline int re_assemble_22 (int) ATTRIBUTE_UNUSED;
+static inline bfd_signed_vma hppa_field_adjust
+  (bfd_vma, bfd_signed_vma, enum hppa_reloc_field_selector_type_alt)
+  ATTRIBUTE_UNUSED;
+static inline int hppa_rebuild_insn (int, int, int) ATTRIBUTE_UNUSED;
+
+
+/* The *sign_extend functions are used to assemble various bitfields
+   taken from an instruction and return the resulting immediate
+   value.  */
+
+static inline int
+sign_extend (int x, int len)
+{
+  int signbit = (1 << (len - 1));
+  int mask = (signbit << 1) - 1;
+  return ((x & mask) ^ signbit) - signbit;
+}
+
+static inline int
+low_sign_extend (int x, int len)
+{
+  return (x >> 1) - ((x & 1) << (len - 1));
+}
+
+
+/* The re_assemble_* functions prepare an immediate value for
+   insertion into an opcode. pa-risc uses all sorts of weird bitfields
+   in the instruction to hold the value.  */
+
+static inline int
+sign_unext (int x, int len)
+{
+  int len_ones;
+
+  len_ones = (1 << len) - 1;
+
+  return x & len_ones;
+}
+
+static inline int
+low_sign_unext (int x, int len)
+{
+  int temp;
+  int sign;
+
+  sign = (x >> (len-1)) & 1;
+
+  temp = sign_unext (x, len-1);
+
+  return (temp << 1) | sign;
+}
+
+static inline int
+re_assemble_3 (int as3)
+{
+  return ((  (as3 & 4) << (13-2))
+	  | ((as3 & 3) << (13+1)));
+}
+
+static inline int
+re_assemble_12 (int as12)
+{
+  return ((  (as12 & 0x800) >> 11)
+	  | ((as12 & 0x400) >> (10 - 2))
+	  | ((as12 & 0x3ff) << (1 + 2)));
+}
+
+static inline int
+re_assemble_14 (int as14)
+{
+  return ((  (as14 & 0x1fff) << 1)
+	  | ((as14 & 0x2000) >> 13));
+}
+
+static inline int
+re_assemble_16 (int as16)
+{
+  int s, t;
+
+  /* Unusual 16-bit encoding, for wide mode only.  */
+  t = (as16 << 1) & 0xffff;
+  s = (as16 & 0x8000);
+  return (t ^ s ^ (s >> 1)) | (s >> 15);
+}
+
+static inline int
+re_assemble_17 (int as17)
+{
+  return ((  (as17 & 0x10000) >> 16)
+	  | ((as17 & 0x0f800) << (16 - 11))
+	  | ((as17 & 0x00400) >> (10 - 2))
+	  | ((as17 & 0x003ff) << (1 + 2)));
+}
+
+static inline int
+re_assemble_21 (int as21)
+{
+  return ((  (as21 & 0x100000) >> 20)
+	  | ((as21 & 0x0ffe00) >> 8)
+	  | ((as21 & 0x000180) << 7)
+	  | ((as21 & 0x00007c) << 14)
+	  | ((as21 & 0x000003) << 12));
+}
+
+static inline int
+re_assemble_22 (int as22)
+{
+  return ((  (as22 & 0x200000) >> 21)
+	  | ((as22 & 0x1f0000) << (21 - 16))
+	  | ((as22 & 0x00f800) << (16 - 11))
+	  | ((as22 & 0x000400) >> (10 - 2))
+	  | ((as22 & 0x0003ff) << (1 + 2)));
+}
+
+
+/* Handle field selectors for PA instructions.
+   The L and R (and LS, RS etc.) selectors are used in pairs to form a
+   full 32 bit address.  eg.
+
+   LDIL	L'start,%r1		; put left part into r1
+   LDW	R'start(%r1),%r2	; add r1 and right part to form address
+
+   This function returns sign extended values in all cases.
+*/
+
+static inline bfd_signed_vma
+hppa_field_adjust (bfd_vma sym_val,
+		   bfd_signed_vma addend,
+		   enum hppa_reloc_field_selector_type_alt r_field)
+{
+  bfd_signed_vma value;
+
+  value = sym_val + addend;
+  switch (r_field)
+    {
+    case e_fsel:
+      /* F: No change.  */
+      break;
+
+    case e_nsel:
+      /* N: null selector.  I don't really understand what this is all
+	 about, but HP's documentation says "this indicates that zero
+	 bits are to be used for the displacement on the instruction.
+	 This fixup is used to identify three-instruction sequences to
+	 access data (for importing shared library data)."  */
+      value = 0;
+      break;
+
+    case e_lsel:
+    case e_nlsel:
+      /* L:  Select top 21 bits.  */
+      value = value >> 11;
+      break;
+
+    case e_rsel:
+      /* R:  Select bottom 11 bits.  */
+      value = value & 0x7ff;
+      break;
+
+    case e_lssel:
+      /* LS:  Round to nearest multiple of 2048 then select top 21 bits.  */
+      value = value + 0x400;
+      value = value >> 11;
+      break;
+
+    case e_rssel:
+      /* RS:  Select bottom 11 bits for LS.
+	 We need to return a value such that 2048 * LS'x + RS'x == x.
+	 ie. RS'x = x - ((x + 0x400) & -0x800)
+	 this is just a sign extension from bit 21.  */
+      value = ((value & 0x7ff) ^ 0x400) - 0x400;
+      break;
+
+    case e_ldsel:
+      /* LD:  Round to next multiple of 2048 then select top 21 bits.
+	 Yes, if we are already on a multiple of 2048, we go up to the
+	 next one.  RD in this case will be -2048.  */
+      value = value + 0x800;
+      value = value >> 11;
+      break;
+
+    case e_rdsel:
+      /* RD:  Set bits 0-20 to one.  */
+      value = value | -0x800;
+      break;
+
+    case e_lrsel:
+    case e_nlrsel:
+      /* LR:  L with rounding of the addend to nearest 8k.  */
+      value = sym_val + ((addend + 0x1000) & -0x2000);
+      value = value >> 11;
+      break;
+
+    case e_rrsel:
+      /* RR:  R with rounding of the addend to nearest 8k.
+	 We need to return a value such that 2048 * LR'x + RR'x == x
+	 ie. RR'x = s+a - (s + (((a + 0x1000) & -0x2000) & -0x800))
+	 .	  = s+a - ((s & -0x800) + ((a + 0x1000) & -0x2000))
+	 .	  = (s & 0x7ff) + a - ((a + 0x1000) & -0x2000)  */
+      value = (sym_val & 0x7ff) + (((addend & 0x1fff) ^ 0x1000) - 0x1000);
+      break;
+
+    default:
+      abort ();
+    }
+  return value;
+}
+
+/* PA-RISC OPCODES */
+#define get_opcode(insn)	(((insn) >> 26) & 0x3f)
+
+enum hppa_opcode_type
+{
+  /* None of the opcodes in the first group generate relocs, so we
+     aren't too concerned about them.  */
+  OP_SYSOP   = 0x00,
+  OP_MEMMNG  = 0x01,
+  OP_ALU     = 0x02,
+  OP_NDXMEM  = 0x03,
+  OP_SPOP    = 0x04,
+  OP_DIAG    = 0x05,
+  OP_FMPYADD = 0x06,
+  OP_UNDEF07 = 0x07,
+  OP_COPRW   = 0x09,
+  OP_COPRDW  = 0x0b,
+  OP_COPR    = 0x0c,
+  OP_FLOAT   = 0x0e,
+  OP_PRDSPEC = 0x0f,
+  OP_UNDEF15 = 0x15,
+  OP_UNDEF1d = 0x1d,
+  OP_FMPYSUB = 0x26,
+  OP_FPFUSED = 0x2e,
+  OP_SHEXDP0 = 0x34,
+  OP_SHEXDP1 = 0x35,
+  OP_SHEXDP2 = 0x36,
+  OP_UNDEF37 = 0x37,
+  OP_SHEXDP3 = 0x3c,
+  OP_SHEXDP4 = 0x3d,
+  OP_MULTMED = 0x3e,
+  OP_UNDEF3f = 0x3f,
+
+  OP_LDIL    = 0x08,
+  OP_ADDIL   = 0x0a,
+
+  OP_LDO     = 0x0d,
+  OP_LDB     = 0x10,
+  OP_LDH     = 0x11,
+  OP_LDW     = 0x12,
+  OP_LDWM    = 0x13,
+  OP_STB     = 0x18,
+  OP_STH     = 0x19,
+  OP_STW     = 0x1a,
+  OP_STWM    = 0x1b,
+
+  OP_LDD     = 0x14,
+  OP_STD     = 0x1c,
+
+  OP_FLDW    = 0x16,
+  OP_LDWL    = 0x17,
+  OP_FSTW    = 0x1e,
+  OP_STWL    = 0x1f,
+
+  OP_COMBT   = 0x20,
+  OP_COMIBT  = 0x21,
+  OP_COMBF   = 0x22,
+  OP_COMIBF  = 0x23,
+  OP_CMPBDT  = 0x27,
+  OP_ADDBT   = 0x28,
+  OP_ADDIBT  = 0x29,
+  OP_ADDBF   = 0x2a,
+  OP_ADDIBF  = 0x2b,
+  OP_CMPBDF  = 0x2f,
+  OP_BVB     = 0x30,
+  OP_BB      = 0x31,
+  OP_MOVB    = 0x32,
+  OP_MOVIB   = 0x33,
+  OP_CMPIBD  = 0x3b,
+
+  OP_COMICLR = 0x24,
+  OP_SUBI    = 0x25,
+  OP_ADDIT   = 0x2c,
+  OP_ADDI    = 0x2d,
+
+  OP_BE      = 0x38,
+  OP_BLE     = 0x39,
+  OP_BL      = 0x3a
+};
+
+
+/* Insert VALUE into INSN using R_FORMAT to determine exactly what
+   bits to change.  */
+
+static inline int
+hppa_rebuild_insn (int insn, int value, int r_format)
+{
+  switch (r_format)
+    {
+    case 11:
+      return (insn & ~ 0x7ff) | low_sign_unext (value, 11);
+
+    case 12:
+      return (insn & ~ 0x1ffd) | re_assemble_12 (value);
+
+
+    case 10:
+      return (insn & ~ 0x3ff1) | re_assemble_14 (value & -8);
+
+    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, write to
+the Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#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
+ * controled 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. */
+    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 relevent 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, reg ? reg_names[reg] : "r0");
+}
+
+static void
+fput_fp_reg (unsigned reg, disassemble_info *info)
+{
+  (*info->fprintf_func) (info->stream, 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, 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;
+		    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);
+}
diff --git a/hppa.ld b/hppa.ld
new file mode 100644
index 000000000..8ef7fa572
--- /dev/null
+++ b/hppa.ld
@@ -0,0 +1,214 @@
+/* Default linker script, for normal executables */
+OUTPUT_FORMAT("elf32-hppa-linux", "elf32-hppa-linux",
+	      "elf32-hppa-linux")
+OUTPUT_ARCH(hppa:hppa1.1)
+ENTRY(_start)
+SEARCH_DIR("/usr/hppa-linux-gnu/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib");
+SECTIONS
+{
+  /* Read-only sections, merged into text segment: */
+  PROVIDE (__executable_start = 0x60000000); . = 0x60000000 + SIZEOF_HEADERS;
+  .interp         : { *(.interp) }
+  .hash           : { *(.hash) }
+  .dynsym         : { *(.dynsym) }
+  .dynstr         : { *(.dynstr) }
+  .gnu.version    : { *(.gnu.version) }
+  .gnu.version_d  : { *(.gnu.version_d) }
+  .gnu.version_r  : { *(.gnu.version_r) }
+  .rel.init       : { *(.rel.init) }
+  .rela.init      : { *(.rela.init) }
+  .rel.text       : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
+  .rela.text      : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
+  .rel.fini       : { *(.rel.fini) }
+  .rela.fini      : { *(.rela.fini) }
+  .rel.rodata     : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) }
+  .rela.rodata    : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
+  .rel.data.rel.ro   : { *(.rel.data.rel.ro* .rel.gnu.linkonce.d.rel.ro.*) }
+  .rela.data.rel.ro   : { *(.rela.data.rel.ro* .rela.gnu.linkonce.d.rel.ro.*) }
+  .rel.data       : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
+  .rela.data      : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
+  .rel.tdata	  : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) }
+  .rela.tdata	  : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) }
+  .rel.tbss	  : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) }
+  .rela.tbss	  : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
+  .rel.ctors      : { *(.rel.ctors) }
+  .rela.ctors     : { *(.rela.ctors) }
+  .rel.dtors      : { *(.rel.dtors) }
+  .rela.dtors     : { *(.rela.dtors) }
+  .rel.got        : { *(.rel.got) }
+  .rela.got       : { *(.rela.got) }
+  .rel.sdata      : { *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*) }
+  .rela.sdata     : { *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) }
+  .rel.sbss       : { *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*) }
+  .rela.sbss      : { *(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*) }
+  .rel.sdata2     : { *(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*) }
+  .rela.sdata2    : { *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) }
+  .rel.sbss2      : { *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*) }
+  .rela.sbss2     : { *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) }
+  .rel.bss        : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
+  .rela.bss       : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
+  .rel.plt        : { *(.rel.plt) }
+  .rela.plt       : { *(.rela.plt) }
+  .init           :
+  {
+    KEEP (*(.init))
+  } =0x08000240
+  .text           :
+  {
+    *(.text .stub .text.* .gnu.linkonce.t.*)
+    KEEP (*(.text.*personality*))
+    /* .gnu.warning sections are handled specially by elf32.em.  */
+    *(.gnu.warning)
+  } =0x08000240
+  .fini           :
+  {
+    KEEP (*(.fini))
+  } =0x08000240
+  PROVIDE (__etext = .);
+  PROVIDE (_etext = .);
+  PROVIDE (etext = .);
+  .rodata         : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
+  .rodata1        : { *(.rodata1) }
+  .sdata2         :
+  {
+    *(.sdata2 .sdata2.* .gnu.linkonce.s2.*)
+  }
+  .sbss2          : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) }
+  .PARISC.unwind   : { *(.PARISC.unwind) }
+  .eh_frame_hdr : { *(.eh_frame_hdr) }
+  .eh_frame       : ONLY_IF_RO { KEEP (*(.eh_frame)) }
+  .gcc_except_table   : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) }
+  /* Adjust the address for the data segment.  We want to adjust up to
+     the same address within the page on the next page up.  */
+  . = ALIGN(0x10000) + (. & (0x10000 - 1));
+  /* Exception handling  */
+  .eh_frame       : ONLY_IF_RW { KEEP (*(.eh_frame)) }
+  .gcc_except_table   : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
+  /* Thread Local Storage sections  */
+  .tdata	  : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
+  .tbss		  : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
+  .preinit_array     :
+  {
+    PROVIDE_HIDDEN (__preinit_array_start = .);
+    KEEP (*(.preinit_array))
+    PROVIDE_HIDDEN (__preinit_array_end = .);
+  }
+  .init_array     :
+  {
+     PROVIDE_HIDDEN (__init_array_start = .);
+     KEEP (*(SORT(.init_array.*)))
+     KEEP (*(.init_array))
+     PROVIDE_HIDDEN (__init_array_end = .);
+  }
+  .fini_array     :
+  {
+    PROVIDE_HIDDEN (__fini_array_start = .);
+    KEEP (*(.fini_array))
+    KEEP (*(SORT(.fini_array.*)))
+    PROVIDE_HIDDEN (__fini_array_end = .);
+  }
+  .ctors          :
+  {
+    /* gcc uses crtbegin.o to find the start of
+       the constructors, so we make sure it is
+       first.  Because this is a wildcard, it
+       doesn't matter if the user does not
+       actually link against crtbegin.o; the
+       linker won't look for a file to match a
+       wildcard.  The wildcard also means that it
+       doesn't matter which directory crtbegin.o
+       is in.  */
+    KEEP (*crtbegin*.o(.ctors))
+    /* We don't want to include the .ctor section from
+       the crtend.o file until after the sorted ctors.
+       The .ctor section from the crtend file contains the
+       end of ctors marker and it must be last */
+    KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors))
+    KEEP (*(SORT(.ctors.*)))
+    KEEP (*(.ctors))
+  }
+  .dtors          :
+  {
+    KEEP (*crtbegin*.o(.dtors))
+    KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
+    KEEP (*(SORT(.dtors.*)))
+    KEEP (*(.dtors))
+  }
+  .jcr            : { KEEP (*(.jcr)) }
+  .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro* .gnu.linkonce.d.rel.ro.*) }
+  .dynamic        : { *(.dynamic) }
+  .data           :
+  {
+    PROVIDE ($global$ = .);
+    *(.data .data.* .gnu.linkonce.d.*)
+    KEEP (*(.gnu.linkonce.d.*personality*))
+    SORT(CONSTRUCTORS)
+  }
+  .data1          : { *(.data1) }
+  .plt            : { *(.plt) }
+  .got            : { *(.got.plt) *(.got) }
+  /* We want the small data sections together, so single-instruction offsets
+     can access them all, and initialized data all before uninitialized, so
+     we can shorten the on-disk segment size.  */
+  .sdata          :
+  {
+    *(.sdata .sdata.* .gnu.linkonce.s.*)
+  }
+  _edata = .; PROVIDE (edata = .);
+  __bss_start = .;
+  .sbss           :
+  {
+    *(.dynsbss)
+    *(.sbss .sbss.* .gnu.linkonce.sb.*)
+    *(.scommon)
+  }
+  .bss            :
+  {
+   *(.dynbss)
+   *(.bss .bss.* .gnu.linkonce.b.*)
+   *(COMMON)
+   /* Align here to ensure that the .bss section occupies space up to
+      _end.  Align after .bss to ensure correct alignment even if the
+      .bss section disappears because there are no input sections.
+      FIXME: Why do we need it? When there is no .bss section, we don't
+      pad the .data section.  */
+   . = ALIGN(. != 0 ? 32 / 8 : 1);
+  }
+  . = ALIGN(32 / 8);
+  . = ALIGN(32 / 8);
+  _end = .; PROVIDE (end = .);
+  /* Stabs debugging sections.  */
+  .stab          0 : { *(.stab) }
+  .stabstr       0 : { *(.stabstr) }
+  .stab.excl     0 : { *(.stab.excl) }
+  .stab.exclstr  0 : { *(.stab.exclstr) }
+  .stab.index    0 : { *(.stab.index) }
+  .stab.indexstr 0 : { *(.stab.indexstr) }
+  .comment       0 : { *(.comment) }
+  /* DWARF debug sections.
+     Symbols in the DWARF debugging sections are relative to the beginning
+     of the section so we begin them at 0.  */
+  /* DWARF 1 */
+  .debug          0 : { *(.debug) }
+  .line           0 : { *(.line) }
+  /* GNU DWARF 1 extensions */
+  .debug_srcinfo  0 : { *(.debug_srcinfo) }
+  .debug_sfnames  0 : { *(.debug_sfnames) }
+  /* DWARF 1.1 and DWARF 2 */
+  .debug_aranges  0 : { *(.debug_aranges) }
+  .debug_pubnames 0 : { *(.debug_pubnames) }
+  /* DWARF 2 */
+  .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
+  .debug_abbrev   0 : { *(.debug_abbrev) }
+  .debug_line     0 : { *(.debug_line) }
+  .debug_frame    0 : { *(.debug_frame) }
+  .debug_str      0 : { *(.debug_str) }
+  .debug_loc      0 : { *(.debug_loc) }
+  .debug_macinfo  0 : { *(.debug_macinfo) }
+  /* SGI/MIPS DWARF 2 extensions */
+  .debug_weaknames 0 : { *(.debug_weaknames) }
+  .debug_funcnames 0 : { *(.debug_funcnames) }
+  .debug_typenames 0 : { *(.debug_typenames) }
+  .debug_varnames  0 : { *(.debug_varnames) }
+  /DISCARD/ : { *(.note.GNU-stack) }
+}
diff --git a/tcg/hppa/tcg-target.c b/tcg/hppa/tcg-target.c
new file mode 100644
index 000000000..2d17c8190
--- /dev/null
+++ b/tcg/hppa/tcg-target.c
@@ -0,0 +1,980 @@
+/*
+ * Tiny Code Generator for QEMU
+ *
+ * Copyright (c) 2008 Fabrice Bellard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+static const char * const tcg_target_reg_names[TCG_TARGET_NB_REGS] = {
+    "%r0",
+    "%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",
+};
+
+static const int tcg_target_reg_alloc_order[] = {
+    TCG_REG_R4,
+    TCG_REG_R5,
+    TCG_REG_R6,
+    TCG_REG_R7,
+    TCG_REG_R8,
+    TCG_REG_R9,
+    TCG_REG_R10,
+    TCG_REG_R11,
+    TCG_REG_R12,
+    TCG_REG_R13,
+
+    TCG_REG_R17,
+    TCG_REG_R14,
+    TCG_REG_R15,
+    TCG_REG_R16,
+};
+
+static const int tcg_target_call_iarg_regs[4] = {
+    TCG_REG_R26,
+    TCG_REG_R25,
+    TCG_REG_R24,
+    TCG_REG_R23,
+};
+
+static const int tcg_target_call_oarg_regs[2] = {
+    TCG_REG_RET0,
+    TCG_REG_RET1,
+};
+
+static void patch_reloc(uint8_t *code_ptr, int type,
+                        tcg_target_long value, tcg_target_long addend)
+{
+    switch (type) {
+    case R_PARISC_PCREL17F:
+        hppa_patch17f((uint32_t *)code_ptr, value, addend);
+        break;
+    default:
+        tcg_abort();
+    }
+}
+
+/* maximum number of register used for input function arguments */
+static inline int tcg_target_get_call_iarg_regs_count(int flags)
+{
+    return 4;
+}
+
+/* parse target specific constraints */
+int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
+{
+    const char *ct_str;
+
+    ct_str = *pct_str;
+    switch (ct_str[0]) {
+    case 'r':
+        ct->ct |= TCG_CT_REG;
+        tcg_regset_set32(ct->u.regs, 0, 0xffffffff);
+        break;
+    case 'L': /* qemu_ld/st constraint */
+        ct->ct |= TCG_CT_REG;
+        tcg_regset_set32(ct->u.regs, 0, 0xffffffff);
+        tcg_regset_reset_reg(ct->u.regs, TCG_REG_R26);
+        tcg_regset_reset_reg(ct->u.regs, TCG_REG_R25);
+        tcg_regset_reset_reg(ct->u.regs, TCG_REG_R24);
+        tcg_regset_reset_reg(ct->u.regs, TCG_REG_R23);
+        break;
+    default:
+        return -1;
+    }
+    ct_str++;
+    *pct_str = ct_str;
+    return 0;
+}
+
+/* test if a constant matches the constraint */
+static inline int tcg_target_const_match(tcg_target_long val,
+                                         const TCGArgConstraint *arg_ct)
+{
+    int ct;
+
+    ct = arg_ct->ct;
+
+    /* TODO */
+
+    return 0;
+}
+
+#define INSN_OP(x)       ((x) << 26)
+#define INSN_EXT3BR(x)   ((x) << 13)
+#define INSN_EXT3SH(x)   ((x) << 10)
+#define INSN_EXT4(x)     ((x) << 6)
+#define INSN_EXT5(x)     (x)
+#define INSN_EXT6(x)     ((x) << 6)
+#define INSN_EXT7(x)     ((x) << 6)
+#define INSN_EXT8A(x)    ((x) << 6)
+#define INSN_EXT8B(x)    ((x) << 5)
+#define INSN_T(x)        (x)
+#define INSN_R1(x)       ((x) << 16)
+#define INSN_R2(x)       ((x) << 21)
+#define INSN_DEP_LEN(x)  (32 - (x))
+#define INSN_SHDEP_CP(x) ((31 - (x)) << 5)
+#define INSN_SHDEP_P(x)  ((x) << 5)
+#define INSN_COND(x)     ((x) << 13)
+
+#define COND_NEVER 0
+#define COND_EQUAL 1
+#define COND_LT    2
+#define COND_LTEQ  3
+#define COND_LTU   4
+#define COND_LTUEQ 5
+#define COND_SV    6
+#define COND_OD    7
+
+
+/* Logical ADD */
+#define ARITH_ADD  (INSN_OP(0x02) | INSN_EXT6(0x28))
+#define ARITH_AND  (INSN_OP(0x02) | INSN_EXT6(0x08))
+#define ARITH_OR   (INSN_OP(0x02) | INSN_EXT6(0x09))
+#define ARITH_XOR  (INSN_OP(0x02) | INSN_EXT6(0x0a))
+#define ARITH_SUB  (INSN_OP(0x02) | INSN_EXT6(0x10))
+
+#define SHD        (INSN_OP(0x34) | INSN_EXT3SH(2))
+#define VSHD       (INSN_OP(0x34) | INSN_EXT3SH(0))
+#define DEP        (INSN_OP(0x35) | INSN_EXT3SH(3))
+#define ZDEP       (INSN_OP(0x35) | INSN_EXT3SH(2))
+#define ZVDEP      (INSN_OP(0x35) | INSN_EXT3SH(0))
+#define EXTRU      (INSN_OP(0x34) | INSN_EXT3SH(6))
+#define EXTRS      (INSN_OP(0x34) | INSN_EXT3SH(7))
+#define VEXTRS     (INSN_OP(0x34) | INSN_EXT3SH(5))
+
+#define SUBI       (INSN_OP(0x25))
+#define MTCTL      (INSN_OP(0x00) | INSN_EXT8B(0xc2))
+
+#define BL         (INSN_OP(0x3a) | INSN_EXT3BR(0))
+#define BLE_SR4    (INSN_OP(0x39) | (1 << 13))
+#define BV         (INSN_OP(0x3a) | INSN_EXT3BR(6))
+#define BV_N       (INSN_OP(0x3a) | INSN_EXT3BR(6) | 2)
+#define LDIL       (INSN_OP(0x08))
+#define LDO        (INSN_OP(0x0d))
+
+#define LDB        (INSN_OP(0x10))
+#define LDH        (INSN_OP(0x11))
+#define LDW        (INSN_OP(0x12))
+#define LDWM       (INSN_OP(0x13))
+
+#define STB        (INSN_OP(0x18))
+#define STH        (INSN_OP(0x19))
+#define STW        (INSN_OP(0x1a))
+#define STWM       (INSN_OP(0x1b))
+
+#define COMBT      (INSN_OP(0x20))
+#define COMBF      (INSN_OP(0x22))
+
+static int lowsignext(uint32_t val, int start, int length)
+{
+    return (((val << 1) & ~(~0 << length)) |
+            ((val >> (length - 1)) & 1)) << start;
+}
+
+static inline void tcg_out_mov(TCGContext *s, int ret, int arg)
+{
+    /* PA1.1 defines COPY as OR r,0,t */
+    tcg_out32(s, ARITH_OR | INSN_T(ret) | INSN_R1(arg) | INSN_R2(TCG_REG_R0));
+
+    /* PA2.0 defines COPY as LDO 0(r),t
+     * but hppa-dis.c is unaware of this definition */
+    /* tcg_out32(s, LDO | INSN_R1(ret) | INSN_R2(arg) | reassemble_14(0)); */
+}
+
+static inline void tcg_out_movi(TCGContext *s, TCGType type,
+                                int ret, tcg_target_long arg)
+{
+    if (arg == (arg & 0x1fff)) {
+        tcg_out32(s, LDO | INSN_R1(ret) | INSN_R2(TCG_REG_R0) |
+                     reassemble_14(arg));
+    } else {
+        tcg_out32(s, LDIL | INSN_R2(ret) |
+                     reassemble_21(lrsel((uint32_t)arg, 0)));
+        if (arg & 0x7ff)
+            tcg_out32(s, LDO | INSN_R1(ret) | INSN_R2(ret) |
+                         reassemble_14(rrsel((uint32_t)arg, 0)));
+    }
+}
+
+static inline void tcg_out_ld_raw(TCGContext *s, int ret,
+                                  tcg_target_long arg)
+{
+    tcg_out32(s, LDIL | INSN_R2(ret) |
+                 reassemble_21(lrsel((uint32_t)arg, 0)));
+    tcg_out32(s, LDW | INSN_R1(ret) | INSN_R2(ret) |
+                 reassemble_14(rrsel((uint32_t)arg, 0)));
+}
+
+static inline void tcg_out_ld_ptr(TCGContext *s, int ret,
+                                  tcg_target_long arg)
+{
+    tcg_out_ld_raw(s, ret, arg);
+}
+
+static inline void tcg_out_ldst(TCGContext *s, int ret, int addr, int offset,
+                                int op)
+{
+    if (offset == (offset & 0xfff))
+        tcg_out32(s, op | INSN_R1(ret) | INSN_R2(addr) |
+                 reassemble_14(offset));
+    else {
+        fprintf(stderr, "unimplemented %s with offset %d\n", __func__, offset);
+        tcg_abort();
+    }
+}
+
+static inline void tcg_out_ld(TCGContext *s, TCGType type, int ret,
+                              int arg1, tcg_target_long arg2)
+{
+    fprintf(stderr, "unimplemented %s\n", __func__);
+    tcg_abort();
+}
+
+static inline void tcg_out_st(TCGContext *s, TCGType type, int ret,
+                              int arg1, tcg_target_long arg2)
+{
+    fprintf(stderr, "unimplemented %s\n", __func__);
+    tcg_abort();
+}
+
+static inline void tcg_out_arith(TCGContext *s, int t, int r1, int r2, int op)
+{
+    tcg_out32(s, op | INSN_T(t) | INSN_R1(r1) | INSN_R2(r2));
+}
+
+static inline void tcg_out_arithi(TCGContext *s, int t, int r1,
+                                  tcg_target_long val, int op)
+{
+    tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_R20, val);
+    tcg_out_arith(s, t, r1, TCG_REG_R20, op);
+}
+
+static inline void tcg_out_addi(TCGContext *s, int reg, tcg_target_long val)
+{
+    tcg_out_arithi(s, reg, reg, val, ARITH_ADD);
+}
+
+static inline void tcg_out_nop(TCGContext *s)
+{
+    tcg_out32(s, ARITH_OR | INSN_T(TCG_REG_R0) | INSN_R1(TCG_REG_R0) |
+                 INSN_R2(TCG_REG_R0));
+}
+
+static inline void tcg_out_ext8s(TCGContext *s, int ret, int arg) {
+    tcg_out32(s, EXTRS | INSN_R1(ret) | INSN_R2(arg) |
+                 INSN_SHDEP_P(31) | INSN_DEP_LEN(8));
+}
+
+static inline void tcg_out_ext16s(TCGContext *s, int ret, int arg) {
+    tcg_out32(s, EXTRS | INSN_R1(ret) | INSN_R2(arg) |
+                 INSN_SHDEP_P(31) | INSN_DEP_LEN(16));
+}
+
+static inline void tcg_out_bswap16(TCGContext *s, int ret, int arg) {
+    if(ret != arg)
+        tcg_out_mov(s, ret, arg);
+    tcg_out32(s, DEP | INSN_R2(ret) | INSN_R1(ret) |
+                 INSN_SHDEP_CP(15) | INSN_DEP_LEN(8));
+    tcg_out32(s, SHD | INSN_T(ret) | INSN_R1(TCG_REG_R0) |
+                 INSN_R2(ret) | INSN_SHDEP_CP(8));
+}
+
+static inline void tcg_out_bswap32(TCGContext *s, int ret, int arg, int temp) {
+    tcg_out32(s, SHD | INSN_T(temp) | INSN_R1(arg) |
+                 INSN_R2(arg) | INSN_SHDEP_CP(16));
+    tcg_out32(s, DEP | INSN_R2(temp) | INSN_R1(temp) |
+                 INSN_SHDEP_CP(15) | INSN_DEP_LEN(8));
+    tcg_out32(s, SHD | INSN_T(ret) | INSN_R1(arg) |
+                 INSN_R2(temp) | INSN_SHDEP_CP(8));
+}
+
+static inline void tcg_out_call(TCGContext *s, void *func)
+{
+    uint32_t val = (uint32_t)__canonicalize_funcptr_for_compare(func);
+    tcg_out32(s, LDIL | INSN_R2(TCG_REG_R20) |
+                 reassemble_21(lrsel(val, 0)));
+    tcg_out32(s, BLE_SR4 | INSN_R2(TCG_REG_R20) |
+                 reassemble_17(rrsel(val, 0) >> 2));
+    tcg_out_mov(s, TCG_REG_RP, TCG_REG_R31);
+}
+
+#if defined(CONFIG_SOFTMMU)
+extern void __ldb_mmu(void);
+extern void __ldw_mmu(void);
+extern void __ldl_mmu(void);
+extern void __ldq_mmu(void);
+
+extern void __stb_mmu(void);
+extern void __stw_mmu(void);
+extern void __stl_mmu(void);
+extern void __stq_mmu(void);
+
+static void *qemu_ld_helpers[4] = {
+    __ldb_mmu,
+    __ldw_mmu,
+    __ldl_mmu,
+    __ldq_mmu,
+};
+
+static void *qemu_st_helpers[4] = {
+    __stb_mmu,
+    __stw_mmu,
+    __stl_mmu,
+    __stq_mmu,
+};
+#endif
+
+static void tcg_out_qemu_ld(TCGContext *s, const TCGArg *args, int opc)
+{
+    int addr_reg, data_reg, data_reg2, r0, r1, mem_index, s_bits, bswap;
+#if defined(CONFIG_SOFTMMU)
+    uint32_t *label1_ptr, *label2_ptr;
+#endif
+#if TARGET_LONG_BITS == 64
+#if defined(CONFIG_SOFTMMU)
+    uint32_t *label3_ptr;
+#endif
+    int addr_reg2;
+#endif
+
+    data_reg = *args++;
+    if (opc == 3)
+        data_reg2 = *args++;
+    else
+        data_reg2 = 0; /* surpress warning */
+    addr_reg = *args++;
+#if TARGET_LONG_BITS == 64
+    addr_reg2 = *args++;
+#endif
+    mem_index = *args;
+    s_bits = opc & 3;
+
+    r0 = TCG_REG_R26;
+    r1 = TCG_REG_R25;
+
+#if defined(CONFIG_SOFTMMU)
+    tcg_out_mov(s, r1, addr_reg);
+
+    tcg_out_mov(s, r0, addr_reg);
+
+    tcg_out32(s, SHD | INSN_T(r1) | INSN_R1(TCG_REG_R0) | INSN_R2(r1) |
+                 INSN_SHDEP_CP(TARGET_PAGE_BITS - CPU_TLB_ENTRY_BITS));
+
+    tcg_out_arithi(s, r0, r0, TARGET_PAGE_MASK | ((1 << s_bits) - 1),
+                   ARITH_AND);
+
+    tcg_out_arithi(s, r1, r1, (CPU_TLB_SIZE - 1) << CPU_TLB_ENTRY_BITS,
+                   ARITH_AND);
+
+    tcg_out_arith(s, r1, r1, TCG_AREG0, ARITH_ADD);
+    tcg_out_arithi(s, r1, r1,
+                   offsetof(CPUState, tlb_table[mem_index][0].addr_read),
+                   ARITH_ADD);
+
+    tcg_out_ldst(s, TCG_REG_R20, r1, 0, LDW);
+
+#if TARGET_LONG_BITS == 32
+    /* if equal, jump to label1 */
+    label1_ptr = (uint32_t *)s->code_ptr;
+    tcg_out32(s, COMBT | INSN_R1(TCG_REG_R20) | INSN_R2(r0) |
+                 INSN_COND(COND_EQUAL));
+    tcg_out_mov(s, r0, addr_reg); /* delay slot */
+#else
+    /* if not equal, jump to label3 */
+    label3_ptr = (uint32_t *)s->code_ptr;
+    tcg_out32(s, COMBF | INSN_R1(TCG_REG_R20) | INSN_R2(r0) |
+                 INSN_COND(COND_EQUAL));
+    tcg_out_mov(s, r0, addr_reg); /* delay slot */
+
+    tcg_out_ldst(s, TCG_REG_R20, r1, 4, LDW);
+
+    /* if equal, jump to label1 */
+    label1_ptr = (uint32_t *)s->code_ptr;
+    tcg_out32(s, COMBT | INSN_R1(TCG_REG_R20) | INSN_R2(addr_reg2) |
+                 INSN_COND(COND_EQUAL));
+    tcg_out_nop(s); /* delay slot */
+
+    /* label3: */
+    *label3_ptr |= reassemble_12((uint32_t *)s->code_ptr - label3_ptr - 2);
+#endif
+
+#if TARGET_LONG_BITS == 32
+    tcg_out_mov(s, TCG_REG_R26, addr_reg);
+    tcg_out_movi(s, TCG_TYPE_I32, TCG_REG_R25, mem_index);
+#else
+    tcg_out_mov(s, TCG_REG_R26, addr_reg);
+    tcg_out_mov(s, TCG_REG_R25, addr_reg2);
+    tcg_out_movi(s, TCG_TYPE_I32, TCG_REG_R24, mem_index);
+#endif
+
+    tcg_out_call(s, qemu_ld_helpers[s_bits]);
+
+    switch(opc) {
+        case 0 | 4:
+            tcg_out_ext8s(s, data_reg, TCG_REG_RET0);
+            break;
+        case 1 | 4:
+            tcg_out_ext16s(s, data_reg, TCG_REG_RET0);
+            break;
+        case 0:
+        case 1:
+        case 2:
+        default:
+            tcg_out_mov(s, data_reg, TCG_REG_RET0);
+            break;
+        case 3:
+            tcg_abort();
+            tcg_out_mov(s, data_reg, TCG_REG_RET0);
+            tcg_out_mov(s, data_reg2, TCG_REG_RET1);
+            break;
+    }
+
+    /* jump to label2 */
+    label2_ptr = (uint32_t *)s->code_ptr;
+    tcg_out32(s, BL | INSN_R2(TCG_REG_R0) | 2);
+
+    /* label1: */
+    *label1_ptr |= reassemble_12((uint32_t *)s->code_ptr - label1_ptr - 2);
+
+    tcg_out_arithi(s, TCG_REG_R20, r1,
+                   offsetof(CPUTLBEntry, addend) - offsetof(CPUTLBEntry, addr_read),
+                   ARITH_ADD);
+    tcg_out_ldst(s, TCG_REG_R20, TCG_REG_R20, 0, LDW);
+    tcg_out_arith(s, r0, r0, TCG_REG_R20, ARITH_ADD);
+#else
+    r0 = addr_reg;
+#endif
+
+#ifdef TARGET_WORDS_BIGENDIAN
+    bswap = 0;
+#else
+    bswap = 1;
+#endif
+    switch (opc) {
+        case 0:
+            tcg_out_ldst(s, data_reg, r0, 0, LDB);
+            break;
+        case 0 | 4:
+            tcg_out_ldst(s, data_reg, r0, 0, LDB);
+            tcg_out_ext8s(s, data_reg, data_reg);
+            break;
+        case 1:
+            tcg_out_ldst(s, data_reg, r0, 0, LDH);
+            if (bswap)
+                tcg_out_bswap16(s, data_reg, data_reg);
+            break;
+        case 1 | 4:
+            tcg_out_ldst(s, data_reg, r0, 0, LDH);
+            if (bswap)
+                tcg_out_bswap16(s, data_reg, data_reg);
+            tcg_out_ext16s(s, data_reg, data_reg);
+            break;
+        case 2:
+            tcg_out_ldst(s, data_reg, r0, 0, LDW);
+            if (bswap)
+                tcg_out_bswap32(s, data_reg, data_reg, TCG_REG_R20);
+            break;
+        case 3:
+            tcg_abort();
+            if (!bswap) {
+                tcg_out_ldst(s, data_reg, r0, 0, LDW);
+                tcg_out_ldst(s, data_reg2, r0, 4, LDW);
+            } else {
+                tcg_out_ldst(s, data_reg, r0, 4, LDW);
+                tcg_out_bswap32(s, data_reg, data_reg, TCG_REG_R20);
+                tcg_out_ldst(s, data_reg2, r0, 0, LDW);
+                tcg_out_bswap32(s, data_reg2, data_reg2, TCG_REG_R20);
+            }
+            break;
+        default:
+            tcg_abort();
+    }
+
+#if defined(CONFIG_SOFTMMU)
+    /* label2: */
+    *label2_ptr |= reassemble_17((uint32_t *)s->code_ptr - label2_ptr - 2);
+#endif
+}
+
+static void tcg_out_qemu_st(TCGContext *s, const TCGArg *args, int opc)
+{
+    int addr_reg, data_reg, data_reg2, r0, r1, mem_index, s_bits, bswap;
+#if defined(CONFIG_SOFTMMU)
+    uint32_t *label1_ptr, *label2_ptr;
+#endif
+#if TARGET_LONG_BITS == 64
+#if defined(CONFIG_SOFTMMU)
+    uint32_t *label3_ptr;
+#endif
+    int addr_reg2;
+#endif
+
+    data_reg = *args++;
+    if (opc == 3)
+        data_reg2 = *args++;
+    else
+        data_reg2 = 0; /* surpress warning */
+    addr_reg = *args++;
+#if TARGET_LONG_BITS == 64
+    addr_reg2 = *args++;
+#endif
+    mem_index = *args;
+
+    s_bits = opc;
+
+    r0 = TCG_REG_R26;
+    r1 = TCG_REG_R25;
+
+#if defined(CONFIG_SOFTMMU)
+    tcg_out_mov(s, r1, addr_reg);
+
+    tcg_out_mov(s, r0, addr_reg);
+
+    tcg_out32(s, SHD | INSN_T(r1) | INSN_R1(TCG_REG_R0) | INSN_R2(r1) |
+                 INSN_SHDEP_CP(TARGET_PAGE_BITS - CPU_TLB_ENTRY_BITS));
+
+    tcg_out_arithi(s, r0, r0, TARGET_PAGE_MASK | ((1 << s_bits) - 1),
+                   ARITH_AND);
+
+    tcg_out_arithi(s, r1, r1, (CPU_TLB_SIZE - 1) << CPU_TLB_ENTRY_BITS,
+                   ARITH_AND);
+
+    tcg_out_arith(s, r1, r1, TCG_AREG0, ARITH_ADD);
+    tcg_out_arithi(s, r1, r1,
+                   offsetof(CPUState, tlb_table[mem_index][0].addr_write),
+                   ARITH_ADD);
+
+    tcg_out_ldst(s, TCG_REG_R20, r1, 0, LDW);
+
+#if TARGET_LONG_BITS == 32
+    /* if equal, jump to label1 */
+    label1_ptr = (uint32_t *)s->code_ptr;
+    tcg_out32(s, COMBT | INSN_R1(TCG_REG_R20) | INSN_R2(r0) |
+                 INSN_COND(COND_EQUAL));
+    tcg_out_mov(s, r0, addr_reg); /* delay slot */
+#else
+    /* if not equal, jump to label3 */
+    label3_ptr = (uint32_t *)s->code_ptr;
+    tcg_out32(s, COMBF | INSN_R1(TCG_REG_R20) | INSN_R2(r0) |
+                 INSN_COND(COND_EQUAL));
+    tcg_out_mov(s, r0, addr_reg); /* delay slot */
+
+    tcg_out_ldst(s, TCG_REG_R20, r1, 4, LDW);
+
+    /* if equal, jump to label1 */
+    label1_ptr = (uint32_t *)s->code_ptr;
+    tcg_out32(s, COMBT | INSN_R1(TCG_REG_R20) | INSN_R2(addr_reg2) |
+                 INSN_COND(COND_EQUAL));
+    tcg_out_nop(s); /* delay slot */
+
+    /* label3: */
+    *label3_ptr |= reassemble_12((uint32_t *)s->code_ptr - label3_ptr - 2);
+#endif
+
+    tcg_out_mov(s, TCG_REG_R26, addr_reg);
+#if TARGET_LONG_BITS == 64
+    tcg_out_mov(s, TCG_REG_R25, addr_reg2);
+    if (opc == 3) {
+        tcg_abort();
+        tcg_out_mov(s, TCG_REG_R24, data_reg);
+        tcg_out_mov(s, TCG_REG_R23, data_reg2);
+        /* TODO: push mem_index */
+        tcg_abort();
+    } else {
+        switch(opc) {
+        case 0:
+            tcg_out32(s, EXTRU | INSN_R1(TCG_REG_R24) | INSN_R2(data_reg) |
+                         INSN_SHDEP_P(31) | INSN_DEP_LEN(8));
+            break;
+        case 1:
+            tcg_out32(s, EXTRU | INSN_R1(TCG_REG_R24) | INSN_R2(data_reg) |
+                         INSN_SHDEP_P(31) | INSN_DEP_LEN(16));
+            break;
+        case 2:
+            tcg_out_mov(s, TCG_REG_R24, data_reg);
+            break;
+        }
+        tcg_out_movi(s, TCG_TYPE_I32, TCG_REG_R23, mem_index);
+    }
+#else
+    if (opc == 3) {
+        tcg_abort();
+        tcg_out_mov(s, TCG_REG_R25, data_reg);
+        tcg_out_mov(s, TCG_REG_R24, data_reg2);
+        tcg_out_movi(s, TCG_TYPE_I32, TCG_REG_R23, mem_index);
+    } else {
+        switch(opc) {
+        case 0:
+            tcg_out32(s, EXTRU | INSN_R1(TCG_REG_R25) | INSN_R2(data_reg) |
+                         INSN_SHDEP_P(31) | INSN_DEP_LEN(8));
+            break;
+        case 1:
+            tcg_out32(s, EXTRU | INSN_R1(TCG_REG_R25) | INSN_R2(data_reg) |
+                         INSN_SHDEP_P(31) | INSN_DEP_LEN(16));
+            break;
+        case 2:
+            tcg_out_mov(s, TCG_REG_R25, data_reg);
+            break;
+        }
+        tcg_out_movi(s, TCG_TYPE_I32, TCG_REG_R24, mem_index);
+    }
+#endif
+    tcg_out_call(s, qemu_st_helpers[s_bits]);
+
+    /* jump to label2 */
+    label2_ptr = (uint32_t *)s->code_ptr;
+    tcg_out32(s, BL | INSN_R2(TCG_REG_R0) | 2);
+
+    /* label1: */
+    *label1_ptr |= reassemble_12((uint32_t *)s->code_ptr - label1_ptr - 2);
+
+    tcg_out_arithi(s, TCG_REG_R20, r1,
+                   offsetof(CPUTLBEntry, addend) - offsetof(CPUTLBEntry, addr_write),
+                   ARITH_ADD);
+    tcg_out_ldst(s, TCG_REG_R20, TCG_REG_R20, 0, LDW);
+    tcg_out_arith(s, r0, r0, TCG_REG_R20, ARITH_ADD);
+#else
+    r0 = addr_reg;
+#endif
+
+#ifdef TARGET_WORDS_BIGENDIAN
+    bswap = 0;
+#else
+    bswap = 1;
+#endif
+    switch (opc) {
+    case 0:
+        tcg_out_ldst(s, data_reg, r0, 0, STB);
+        break;
+    case 1:
+        if (bswap) {
+            tcg_out_bswap16(s, TCG_REG_R20, data_reg);
+            data_reg = TCG_REG_R20;
+        }
+        tcg_out_ldst(s, data_reg, r0, 0, STH);
+        break;
+    case 2:
+        if (bswap) {
+            tcg_out_bswap32(s, TCG_REG_R20, data_reg, TCG_REG_R20);
+            data_reg = TCG_REG_R20;
+        }
+        tcg_out_ldst(s, data_reg, r0, 0, STW);
+        break;
+    case 3:
+        tcg_abort();
+        if (!bswap) {
+            tcg_out_ldst(s, data_reg, r0, 0, STW);
+            tcg_out_ldst(s, data_reg2, r0, 4, STW);
+        } else {
+            tcg_out_bswap32(s, TCG_REG_R20, data_reg, TCG_REG_R20);
+            tcg_out_ldst(s, TCG_REG_R20, r0, 4, STW);
+            tcg_out_bswap32(s, TCG_REG_R20, data_reg2, TCG_REG_R20);
+            tcg_out_ldst(s, TCG_REG_R20, r0, 0, STW);
+        }
+        break;
+    default:
+        tcg_abort();
+    }
+
+#if defined(CONFIG_SOFTMMU)
+    /* label2: */
+    *label2_ptr |= reassemble_17((uint32_t *)s->code_ptr - label2_ptr - 2);
+#endif
+}
+
+static inline void tcg_out_op(TCGContext *s, int opc, const TCGArg *args,
+                              const int *const_args)
+{
+    int c;
+
+    switch (opc) {
+    case INDEX_op_exit_tb:
+        tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_RET0, args[0]);
+        tcg_out32(s, BV_N | INSN_R2(TCG_REG_R18));
+        break;
+    case INDEX_op_goto_tb:
+        if (s->tb_jmp_offset) {
+            /* direct jump method */
+            fprintf(stderr, "goto_tb direct\n");
+            tcg_abort();
+            tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_R20, args[0]);
+            tcg_out32(s, BV_N | INSN_R2(TCG_REG_R20));
+            s->tb_jmp_offset[args[0]] = s->code_ptr - s->code_buf;
+        } else {
+            /* indirect jump method */
+            tcg_out_ld_ptr(s, TCG_REG_R20,
+                           (tcg_target_long)(s->tb_next + args[0]));
+            tcg_out32(s, BV_N | INSN_R2(TCG_REG_R20));
+        }
+        s->tb_next_offset[args[0]] = s->code_ptr - s->code_buf;
+        break;
+    case INDEX_op_call:
+        tcg_out32(s, BLE_SR4 | INSN_R2(args[0]));
+        tcg_out_mov(s, TCG_REG_RP, TCG_REG_R31);
+        break;
+    case INDEX_op_jmp:
+        fprintf(stderr, "unimplemented jmp\n");
+        tcg_abort();
+        break;
+    case INDEX_op_br:
+        fprintf(stderr, "unimplemented br\n");
+        tcg_abort();
+        break;
+    case INDEX_op_movi_i32:
+        tcg_out_movi(s, TCG_TYPE_I32, args[0], (uint32_t)args[1]);
+        break;
+
+    case INDEX_op_ld8u_i32:
+        tcg_out_ldst(s, args[0], args[1], args[2], LDB);
+        break;
+    case INDEX_op_ld8s_i32:
+        tcg_out_ldst(s, args[0], args[1], args[2], LDB);
+        tcg_out_ext8s(s, args[0], args[0]);
+        break;
+    case INDEX_op_ld16u_i32:
+        tcg_out_ldst(s, args[0], args[1], args[2], LDH);
+        break;
+    case INDEX_op_ld16s_i32:
+        tcg_out_ldst(s, args[0], args[1], args[2], LDH);
+        tcg_out_ext16s(s, args[0], args[0]);
+        break;
+    case INDEX_op_ld_i32:
+        tcg_out_ldst(s, args[0], args[1], args[2], LDW);
+        break;
+
+    case INDEX_op_st8_i32:
+        tcg_out_ldst(s, args[0], args[1], args[2], STB);
+        break;
+    case INDEX_op_st16_i32:
+        tcg_out_ldst(s, args[0], args[1], args[2], STH);
+        break;
+    case INDEX_op_st_i32:
+        tcg_out_ldst(s, args[0], args[1], args[2], STW);
+        break;
+
+    case INDEX_op_sub_i32:
+        c = ARITH_SUB;
+        goto gen_arith;
+    case INDEX_op_and_i32:
+        c = ARITH_AND;
+        goto gen_arith;
+    case INDEX_op_or_i32:
+        c = ARITH_OR;
+        goto gen_arith;
+    case INDEX_op_xor_i32:
+        c = ARITH_XOR;
+        goto gen_arith;
+    case INDEX_op_add_i32:
+        c = ARITH_ADD;
+        goto gen_arith;
+
+    case INDEX_op_shl_i32:
+        tcg_out32(s, SUBI | INSN_R1(TCG_REG_R20) | INSN_R2(args[2]) |
+                     lowsignext(0x1f, 0, 11));
+        tcg_out32(s, MTCTL | INSN_R2(11) | INSN_R1(TCG_REG_R20));
+        tcg_out32(s, ZVDEP | INSN_R2(args[0]) | INSN_R1(args[1]) |
+                     INSN_DEP_LEN(32));
+        break;
+    case INDEX_op_shr_i32:
+        tcg_out32(s, MTCTL | INSN_R2(11) | INSN_R1(args[2]));
+        tcg_out32(s, VSHD | INSN_T(args[0]) | INSN_R1(TCG_REG_R0) |
+                     INSN_R2(args[1]));
+        break;
+    case INDEX_op_sar_i32:
+        tcg_out32(s, SUBI | INSN_R1(TCG_REG_R20) | INSN_R2(args[2]) |
+                     lowsignext(0x1f, 0, 11));
+        tcg_out32(s, MTCTL | INSN_R2(11) | INSN_R1(TCG_REG_R20));
+        tcg_out32(s, VEXTRS | INSN_R1(args[0]) | INSN_R2(args[1]) |
+                     INSN_DEP_LEN(32));
+        break;
+
+    case INDEX_op_mul_i32:
+        fprintf(stderr, "unimplemented mul\n");
+        tcg_abort();
+        break;
+    case INDEX_op_mulu2_i32:
+        fprintf(stderr, "unimplemented mulu2\n");
+        tcg_abort();
+        break;
+    case INDEX_op_div2_i32:
+        fprintf(stderr, "unimplemented div2\n");
+        tcg_abort();
+        break;
+    case INDEX_op_divu2_i32:
+        fprintf(stderr, "unimplemented divu2\n");
+        tcg_abort();
+        break;
+
+    case INDEX_op_brcond_i32:
+        fprintf(stderr, "unimplemented brcond\n");
+        tcg_abort();
+        break;
+
+    case INDEX_op_qemu_ld8u:
+        tcg_out_qemu_ld(s, args, 0);
+        break;
+    case INDEX_op_qemu_ld8s:
+        tcg_out_qemu_ld(s, args, 0 | 4);
+        break;
+    case INDEX_op_qemu_ld16u:
+        tcg_out_qemu_ld(s, args, 1);
+        break;
+    case INDEX_op_qemu_ld16s:
+        tcg_out_qemu_ld(s, args, 1 | 4);
+        break;
+    case INDEX_op_qemu_ld32u:
+        tcg_out_qemu_ld(s, args, 2);
+        break;
+
+    case INDEX_op_qemu_st8:
+        tcg_out_qemu_st(s, args, 0);
+        break;
+    case INDEX_op_qemu_st16:
+        tcg_out_qemu_st(s, args, 1);
+        break;
+    case INDEX_op_qemu_st32:
+        tcg_out_qemu_st(s, args, 2);
+        break;
+
+    default:
+        fprintf(stderr, "unknown opcode 0x%x\n", opc);
+        tcg_abort();
+    }
+    return;
+
+gen_arith:
+    tcg_out_arith(s, args[0], args[1], args[2], c);
+}
+
+static const TCGTargetOpDef hppa_op_defs[] = {
+    { INDEX_op_exit_tb, { } },
+    { INDEX_op_goto_tb, { } },
+
+    { INDEX_op_call, { "r" } },
+    { INDEX_op_jmp, { "r" } },
+    { INDEX_op_br, { } },
+
+    { INDEX_op_mov_i32, { "r", "r" } },
+    { INDEX_op_movi_i32, { "r" } },
+    { INDEX_op_ld8u_i32, { "r", "r" } },
+    { INDEX_op_ld8s_i32, { "r", "r" } },
+    { INDEX_op_ld16u_i32, { "r", "r" } },
+    { INDEX_op_ld16s_i32, { "r", "r" } },
+    { INDEX_op_ld_i32, { "r", "r" } },
+    { INDEX_op_st8_i32, { "r", "r" } },
+    { INDEX_op_st16_i32, { "r", "r" } },
+    { INDEX_op_st_i32, { "r", "r" } },
+
+    { INDEX_op_add_i32, { "r", "r", "r" } },
+    { INDEX_op_sub_i32, { "r", "r", "r" } },
+    { INDEX_op_and_i32, { "r", "r", "r" } },
+    { INDEX_op_or_i32, { "r", "r", "r" } },
+    { INDEX_op_xor_i32, { "r", "r", "r" } },
+
+    { INDEX_op_shl_i32, { "r", "r", "r" } },
+    { INDEX_op_shr_i32, { "r", "r", "r" } },
+    { INDEX_op_sar_i32, { "r", "r", "r" } },
+
+    { INDEX_op_brcond_i32, { "r", "r" } },
+
+#if TARGET_LONG_BITS == 32
+    { INDEX_op_qemu_ld8u, { "r", "L" } },
+    { INDEX_op_qemu_ld8s, { "r", "L" } },
+    { INDEX_op_qemu_ld16u, { "r", "L" } },
+    { INDEX_op_qemu_ld16s, { "r", "L" } },
+    { INDEX_op_qemu_ld32u, { "r", "L" } },
+    { INDEX_op_qemu_ld64, { "r", "r", "L" } },
+
+    { INDEX_op_qemu_st8, { "L", "L" } },
+    { INDEX_op_qemu_st16, { "L", "L" } },
+    { INDEX_op_qemu_st32, { "L", "L" } },
+    { INDEX_op_qemu_st64, { "L", "L", "L" } },
+#else
+    { INDEX_op_qemu_ld8u, { "r", "L", "L" } },
+    { INDEX_op_qemu_ld8s, { "r", "L", "L" } },
+    { INDEX_op_qemu_ld16u, { "r", "L", "L" } },
+    { INDEX_op_qemu_ld16s, { "r", "L", "L" } },
+    { INDEX_op_qemu_ld32u, { "r", "L", "L" } },
+    { INDEX_op_qemu_ld32s, { "r", "L", "L" } },
+    { INDEX_op_qemu_ld64, { "r", "r", "L", "L" } },
+
+    { INDEX_op_qemu_st8, { "L", "L", "L" } },
+    { INDEX_op_qemu_st16, { "L", "L", "L" } },
+    { INDEX_op_qemu_st32, { "L", "L", "L" } },
+    { INDEX_op_qemu_st64, { "L", "L", "L", "L" } },
+#endif
+    { -1 },
+};
+
+void tcg_target_init(TCGContext *s)
+{
+    tcg_regset_set32(tcg_target_available_regs[TCG_TYPE_I32], 0, 0xffffffff);
+    tcg_regset_set32(tcg_target_call_clobber_regs, 0,
+                     (1 << TCG_REG_R20) |
+                     (1 << TCG_REG_R21) |
+                     (1 << TCG_REG_R22) |
+                     (1 << TCG_REG_R23) |
+                     (1 << TCG_REG_R24) |
+                     (1 << TCG_REG_R25) |
+                     (1 << TCG_REG_R26));
+
+    tcg_regset_clear(s->reserved_regs);
+    tcg_regset_set_reg(s->reserved_regs, TCG_REG_R0);  /* hardwired to zero */
+    tcg_regset_set_reg(s->reserved_regs, TCG_REG_R1);  /* addil target */
+    tcg_regset_set_reg(s->reserved_regs, TCG_REG_RP);  /* link register */
+    tcg_regset_set_reg(s->reserved_regs, TCG_REG_R3);  /* frame pointer */
+    tcg_regset_set_reg(s->reserved_regs, TCG_REG_R18); /* return pointer */
+    tcg_regset_set_reg(s->reserved_regs, TCG_REG_R19); /* clobbered w/o pic */
+    tcg_regset_set_reg(s->reserved_regs, TCG_REG_R20); /* reserved */
+    tcg_regset_set_reg(s->reserved_regs, TCG_REG_DP);  /* data pointer */
+    tcg_regset_set_reg(s->reserved_regs, TCG_REG_SP);  /* stack pointer */
+    tcg_regset_set_reg(s->reserved_regs, TCG_REG_R31); /* ble link reg */
+
+    tcg_add_target_add_op_defs(hppa_op_defs);
+}
diff --git a/tcg/hppa/tcg-target.h b/tcg/hppa/tcg-target.h
new file mode 100644
index 000000000..8e2693d0e
--- /dev/null
+++ b/tcg/hppa/tcg-target.h
@@ -0,0 +1,204 @@
+/*
+ * Tiny Code Generator for QEMU
+ *
+ * Copyright (c) 2008 Fabrice Bellard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#define TCG_TARGET_HPPA 1
+
+#if defined(_PA_RISC1_1)
+#define TCG_TARGET_REG_BITS 32
+#else
+#error unsupported
+#endif
+
+#define TCG_TARGET_WORDS_BIGENDIAN
+
+#define TCG_TARGET_NB_REGS 32
+
+enum {
+    TCG_REG_R0 = 0,
+    TCG_REG_R1,
+    TCG_REG_RP,
+    TCG_REG_R3,
+    TCG_REG_R4,
+    TCG_REG_R5,
+    TCG_REG_R6,
+    TCG_REG_R7,
+    TCG_REG_R8,
+    TCG_REG_R9,
+    TCG_REG_R10,
+    TCG_REG_R11,
+    TCG_REG_R12,
+    TCG_REG_R13,
+    TCG_REG_R14,
+    TCG_REG_R15,
+    TCG_REG_R16,
+    TCG_REG_R17,
+    TCG_REG_R18,
+    TCG_REG_R19,
+    TCG_REG_R20,
+    TCG_REG_R21,
+    TCG_REG_R22,
+    TCG_REG_R23,
+    TCG_REG_R24,
+    TCG_REG_R25,
+    TCG_REG_R26,
+    TCG_REG_DP,
+    TCG_REG_RET0,
+    TCG_REG_RET1,
+    TCG_REG_SP,
+    TCG_REG_R31,
+};
+
+/* used for function call generation */
+#define TCG_REG_CALL_STACK TCG_REG_SP
+#define TCG_TARGET_STACK_ALIGN 16
+#define TCG_TARGET_STACK_GROWSUP
+
+/* optional instructions */
+//#define TCG_TARGET_HAS_ext8s_i32
+//#define TCG_TARGET_HAS_ext16s_i32
+//#define TCG_TARGET_HAS_bswap16_i32
+//#define TCG_TARGET_HAS_bswap_i32
+
+/* Note: must be synced with dyngen-exec.h */
+#define TCG_AREG0 TCG_REG_R17
+#define TCG_AREG1 TCG_REG_R14
+#define TCG_AREG2 TCG_REG_R15
+#define TCG_AREG3 TCG_REG_R16
+
+static inline void flush_icache_range(unsigned long start, unsigned long stop)
+{
+    start &= ~31;
+    while (start <= stop)
+    {
+        asm volatile ("fdc 0(%0)\n"
+                      "sync\n"
+                      "fic 0(%%sr4, %0)\n"
+                      "sync\n"
+                      : : "r"(start) : "memory");
+        start += 32;
+    }
+}
+
+/* supplied by libgcc */
+extern void *__canonicalize_funcptr_for_compare(void *);
+
+/* Field selection types defined by hppa */
+#define rnd(x)                  (((x)+0x1000)&~0x1fff)
+/* lsel: select left 21 bits */
+#define lsel(v,a)               (((v)+(a))>>11)
+/* rsel: select right 11 bits */
+#define rsel(v,a)               (((v)+(a))&0x7ff)
+/* lrsel with rounding of addend to nearest 8k */
+#define lrsel(v,a)              (((v)+rnd(a))>>11)
+/* rrsel with rounding of addend to nearest 8k */
+#define rrsel(v,a)              ((((v)+rnd(a))&0x7ff)+((a)-rnd(a)))
+
+#define mask(x,sz)              ((x) & ~((1<<(sz))-1))
+
+static inline int reassemble_12(int as12)
+{
+    return (((as12 & 0x800) >> 11) |
+            ((as12 & 0x400) >> 8) |
+            ((as12 & 0x3ff) << 3));
+}
+
+static inline int reassemble_14(int as14)
+{
+    return (((as14 & 0x1fff) << 1) |
+            ((as14 & 0x2000) >> 13));
+}
+
+static inline int reassemble_17(int as17)
+{
+    return (((as17 & 0x10000) >> 16) |
+            ((as17 & 0x0f800) << 5) |
+            ((as17 & 0x00400) >> 8) |
+            ((as17 & 0x003ff) << 3));
+}
+
+static inline int reassemble_21(int as21)
+{
+    return (((as21 & 0x100000) >> 20) |
+            ((as21 & 0x0ffe00) >> 8) |
+            ((as21 & 0x000180) << 7) |
+            ((as21 & 0x00007c) << 14) |
+            ((as21 & 0x000003) << 12));
+}
+
+static inline void hppa_patch21l(uint32_t *insn, int val, int addend)
+{
+    val = lrsel(val, addend);
+    *insn = mask(*insn, 21) | reassemble_21(val);
+}
+
+static inline void hppa_patch14r(uint32_t *insn, int val, int addend)
+{
+    val = rrsel(val, addend);
+    *insn = mask(*insn, 14) | reassemble_14(val);
+}
+
+static inline void hppa_patch17r(uint32_t *insn, int val, int addend)
+{
+    val = rrsel(val, addend);
+    *insn = (*insn & ~0x1f1ffd) | reassemble_17(val);
+}
+
+
+static inline void hppa_patch21l_dprel(uint32_t *insn, int val, int addend)
+{
+    register unsigned int dp asm("r27");
+    hppa_patch21l(insn, val - dp, addend);
+}
+
+static inline void hppa_patch14r_dprel(uint32_t *insn, int val, int addend)
+{
+    register unsigned int dp asm("r27");
+    hppa_patch14r(insn, val - dp, addend);
+}
+
+static inline void hppa_patch17f(uint32_t *insn, int val, int addend)
+{
+    int dot = (int)insn & ~0x3;
+    int v = ((val + addend) - dot - 8) / 4;
+    if (v > (1 << 16) || v < -(1 << 16)) {
+        printf("cannot fit branch to offset %d [%08x->%08x]\n", v, dot, val);
+        abort();
+    }
+    *insn = (*insn & ~0x1f1ffd) | reassemble_17(v);
+}
+
+static inline void hppa_load_imm21l(uint32_t *insn, int val, int addend)
+{
+    /* Transform addil L'sym(%dp) to ldil L'val, %r1 */
+    *insn = 0x20200000 | reassemble_21(lrsel(val, 0));
+}
+
+static inline void hppa_load_imm14r(uint32_t *insn, int val, int addend)
+{
+    /* Transform ldw R'sym(%r1), %rN to ldo R'sym(%r1), %rN */
+    hppa_patch14r(insn, val, addend);
+    /* HACK */
+    if (addend == 0)
+        *insn = (*insn & ~0xfc000000) | (0x0d << 26);
+}
diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c
index 54df7dd2e..51eb6dd3e 100644
--- a/tcg/i386/tcg-target.c
+++ b/tcg/i386/tcg-target.c
@@ -47,8 +47,9 @@ const int tcg_target_call_iarg_regs[3] = { TCG_REG_EAX, TCG_REG_EDX, TCG_REG_ECX
 const int tcg_target_call_oarg_regs[2] = { TCG_REG_EAX, TCG_REG_EDX };
 
 static void patch_reloc(uint8_t *code_ptr, int type, 
-                        tcg_target_long value)
+                        tcg_target_long value, tcg_target_long addend)
 {
+    value += addend;
     switch(type) {
     case R_386_32:
         *(uint32_t *)code_ptr = value;
diff --git a/tcg/sparc/tcg-target.c b/tcg/sparc/tcg-target.c
index 340ef94a1..fc58d5056 100644
--- a/tcg/sparc/tcg-target.c
+++ b/tcg/sparc/tcg-target.c
@@ -88,8 +88,9 @@ static const int tcg_target_call_oarg_regs[2] = {
 };
 
 static void patch_reloc(uint8_t *code_ptr, int type,
-                        tcg_target_long value)
+                        tcg_target_long value, tcg_target_long addend)
 {
+    value += addend;
     switch (type) {
     case R_SPARC_32:
         if (value != (uint32_t)value)
diff --git a/tcg/tcg-dyngen.c b/tcg/tcg-dyngen.c
index 578037212..77502af04 100644
--- a/tcg/tcg-dyngen.c
+++ b/tcg/tcg-dyngen.c
@@ -465,10 +465,55 @@ static inline void ia64_apply_fixes (uint8_t **gen_code_pp,
 #endif
 
 #ifndef CONFIG_NO_DYNGEN_OP
+
+#if defined __hppa__
+struct hppa_branch_stub {
+    uint32_t *location;
+    long target;
+    struct hppa_branch_stub *next;
+};
+
+#define HPPA_RECORD_BRANCH(LIST, LOC, TARGET) \
+do { \
+    struct hppa_branch_stub *stub = alloca(sizeof(struct hppa_branch_stub)); \
+    stub->location = LOC; \
+    stub->target = TARGET; \
+    stub->next = LIST; \
+    LIST = stub; \
+} while (0)
+
+static inline void hppa_process_stubs(struct hppa_branch_stub *stub,
+                                      uint8_t **gen_code_pp)
+{
+    uint32_t *s = (uint32_t *)*gen_code_pp;
+    uint32_t *p = s + 1;
+
+    if (!stub) return;
+
+    for (; stub != NULL; stub = stub->next) {
+        unsigned long l = (unsigned long)p;
+        /* stub:
+         * ldil L'target, %r1
+         * be,n R'target(%sr4,%r1)
+         */
+        *p++ = 0x20200000 | reassemble_21(lrsel(stub->target, 0));
+        *p++ = 0xe0202002 | (reassemble_17(rrsel(stub->target, 0) >> 2));
+        hppa_patch17f(stub->location, l, 0);
+    }
+    /* b,l,n stub,%r0 */
+    *s = 0xe8000002 | reassemble_17((p - s) - 2);
+    *gen_code_pp = (uint8_t *)p;
+}
+#endif /* __hppa__ */
+
 const TCGArg *dyngen_op(TCGContext *s, int opc, const TCGArg *opparam_ptr)
 {
     uint8_t *gen_code_ptr;
 
+#ifdef __hppa__
+    struct hppa_branch_stub *hppa_stubs = NULL;
+#endif
+
     gen_code_ptr = s->code_ptr;
     switch(opc) {
 
@@ -478,6 +523,11 @@ const TCGArg *dyngen_op(TCGContext *s, int opc, const TCGArg *opparam_ptr)
     default:
         tcg_abort();
     }
+
+#ifdef __hppa__
+    hppa_process_stubs(hppa_stubs, &gen_code_ptr);
+#endif
+
     s->code_ptr = gen_code_ptr;
     return opparam_ptr;
 }
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 26e0ff80a..c62d06a64 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -53,7 +53,7 @@
 
 
 static void patch_reloc(uint8_t *code_ptr, int type, 
-                        tcg_target_long value);
+                        tcg_target_long value, tcg_target_long addend);
 
 TCGOpDef tcg_op_defs[] = {
 #define DEF(s, n, copy_size) { #s, 0, 0, n, n, 0, copy_size },
@@ -100,7 +100,7 @@ void tcg_out_reloc(TCGContext *s, uint8_t *code_ptr, int type,
         /* FIXME: This may break relocations on RISC targets that
            modify instruction fields in place.  The caller may not have 
            written the initial value.  */
-        patch_reloc(code_ptr, type, l->u.value + addend);
+        patch_reloc(code_ptr, type, l->u.value, addend);
     } else {
         /* add a new relocation entry */
         r = tcg_malloc(sizeof(TCGRelocation));
@@ -123,7 +123,7 @@ static void tcg_out_label(TCGContext *s, int label_index,
         tcg_abort();
     r = l->u.first_reloc;
     while (r != NULL) {
-        patch_reloc(r->ptr, r->type, value + r->addend);
+        patch_reloc(r->ptr, r->type, value, r->addend);
         r = r->next;
     }
     l->has_value = 1;
@@ -1442,7 +1442,7 @@ static int tcg_reg_alloc_call(TCGContext *s, const TCGOpDef *def,
     int nb_iargs, nb_oargs, flags, nb_regs, i, reg, nb_params;
     TCGArg arg, func_arg;
     TCGTemp *ts;
-    tcg_target_long stack_offset, call_stack_size;
+    tcg_target_long stack_offset, call_stack_size, func_addr;
     int const_func_arg;
     TCGRegSet allocated_regs;
     const TCGArgConstraint *arg_ct;
@@ -1464,7 +1464,11 @@ static int tcg_reg_alloc_call(TCGContext *s, const TCGOpDef *def,
     call_stack_size = (nb_params - nb_regs) * sizeof(tcg_target_long);
     call_stack_size = (call_stack_size + TCG_TARGET_STACK_ALIGN - 1) & 
         ~(TCG_TARGET_STACK_ALIGN - 1);
+#ifdef TCG_TARGET_STACK_GROWSUP
+    tcg_out_addi(s, TCG_REG_CALL_STACK, call_stack_size);
+#else
     tcg_out_addi(s, TCG_REG_CALL_STACK, -call_stack_size);
+#endif
 
     stack_offset = 0;
     for(i = nb_regs; i < nb_params; i++) {
@@ -1487,7 +1491,11 @@ static int tcg_reg_alloc_call(TCGContext *s, const TCGOpDef *def,
         } else {
             tcg_abort();
         }
+#ifdef TCG_TARGET_STACK_GROWSUP
+        stack_offset -= sizeof(tcg_target_long);
+#else
         stack_offset += sizeof(tcg_target_long);
+#endif
     }
     
     /* assign input registers */
@@ -1516,6 +1524,10 @@ static int tcg_reg_alloc_call(TCGContext *s, const TCGOpDef *def,
     func_arg = args[nb_oargs + nb_iargs - 1];
     arg_ct = &def->args_ct[0];
     ts = &s->temps[func_arg];
+    func_addr = ts->val;
+#ifdef HOST_HPPA
+    func_addr = (tcg_target_long)__canonicalize_funcptr_for_compare((void *)func_addr);
+#endif
     const_func_arg = 0;
     if (ts->val_type == TEMP_VAL_MEM) {
         reg = tcg_reg_alloc(s, arg_ct->u.regs, allocated_regs);
@@ -1529,12 +1541,12 @@ static int tcg_reg_alloc_call(TCGContext *s, const TCGOpDef *def,
         }
         func_arg = reg;
     } else if (ts->val_type == TEMP_VAL_CONST) {
-        if (tcg_target_const_match(ts->val, arg_ct)) {
+        if (tcg_target_const_match(func_addr, arg_ct)) {
             const_func_arg = 1;
-            func_arg = ts->val;
+            func_arg = func_addr;
         } else {
             reg = tcg_reg_alloc(s, arg_ct->u.regs, allocated_regs);
-            tcg_out_movi(s, ts->type, reg, ts->val);
+            tcg_out_movi(s, ts->type, reg, func_addr);
             func_arg = reg;
         }
     } else {
@@ -1574,7 +1586,11 @@ static int tcg_reg_alloc_call(TCGContext *s, const TCGOpDef *def,
 
     tcg_out_op(s, opc, &func_arg, &const_func_arg);
     
+#ifdef TCG_TARGET_STACK_GROWSUP
+    tcg_out_addi(s, TCG_REG_CALL_STACK, -call_stack_size);
+#else
     tcg_out_addi(s, TCG_REG_CALL_STACK, call_stack_size);
+#endif
 
     /* assign output registers and emit moves if needed */
     for(i = 0; i < nb_oargs; i++) {
diff --git a/tcg/x86_64/tcg-target.c b/tcg/x86_64/tcg-target.c
index 9cd89b277..480ffcbc2 100644
--- a/tcg/x86_64/tcg-target.c
+++ b/tcg/x86_64/tcg-target.c
@@ -74,8 +74,9 @@ const int tcg_target_call_oarg_regs[2] = {
 };
 
 static void patch_reloc(uint8_t *code_ptr, int type, 
-                        tcg_target_long value)
+                        tcg_target_long value, tcg_target_long addend)
 {
+    value += addend;
     switch(type) {
     case R_X86_64_32:
         if (value != (uint32_t)value)
author	aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162>	2008-04-12 20:14:54 +0000
committer	aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162>	2008-04-12 20:14:54 +0000
commit	f54b3f920f12fb4fb41e259f793a853860a7d2ec (patch)
tree	a1fdf84ed97f34461db71ad03cfbc0e146cf5e28
parent	339dea2774fbfb7092cc35a061849c0cb448618d (diff)