target-sparc/op.c - third_party/qemu - Git at Google

 /*
    SPARC micro operations

    Copyright (C) 2003 Thomas M. Ogrisegg <tom@fnord.at>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library 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
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

 #include "exec.h"

  /*XXX*/
 #define REGNAME g0
 #define REG (env->gregs[0])
 #include "op_template.h"
 #define REGNAME g1
 #define REG (env->gregs[1])
 #include "op_template.h"
 #define REGNAME g2
 #define REG (env->gregs[2])
 #include "op_template.h"
 #define REGNAME g3
 #define REG (env->gregs[3])
 #include "op_template.h"
 #define REGNAME g4
 #define REG (env->gregs[4])
 #include "op_template.h"
 #define REGNAME g5
 #define REG (env->gregs[5])
 #include "op_template.h"
 #define REGNAME g6
 #define REG (env->gregs[6])
 #include "op_template.h"
 #define REGNAME g7
 #define REG (env->gregs[7])
 #include "op_template.h"
 #define REGNAME i0
 #define REG (env->regwptr[16])
 #include "op_template.h"
 #define REGNAME i1
 #define REG (env->regwptr[17])
 #include "op_template.h"
 #define REGNAME i2
 #define REG (env->regwptr[18])
 #include "op_template.h"
 #define REGNAME i3
 #define REG (env->regwptr[19])
 #include "op_template.h"
 #define REGNAME i4
 #define REG (env->regwptr[20])
 #include "op_template.h"
 #define REGNAME i5
 #define REG (env->regwptr[21])
 #include "op_template.h"
 #define REGNAME i6
 #define REG (env->regwptr[22])
 #include "op_template.h"
 #define REGNAME i7
 #define REG (env->regwptr[23])
 #include "op_template.h"
 #define REGNAME l0
 #define REG (env->regwptr[8])
 #include "op_template.h"
 #define REGNAME l1
 #define REG (env->regwptr[9])
 #include "op_template.h"
 #define REGNAME l2
 #define REG (env->regwptr[10])
 #include "op_template.h"
 #define REGNAME l3
 #define REG (env->regwptr[11])
 #include "op_template.h"
 #define REGNAME l4
 #define REG (env->regwptr[12])
 #include "op_template.h"
 #define REGNAME l5
 #define REG (env->regwptr[13])
 #include "op_template.h"
 #define REGNAME l6
 #define REG (env->regwptr[14])
 #include "op_template.h"
 #define REGNAME l7
 #define REG (env->regwptr[15])
 #include "op_template.h"
 #define REGNAME o0
 #define REG (env->regwptr[0])
 #include "op_template.h"
 #define REGNAME o1
 #define REG (env->regwptr[1])
 #include "op_template.h"
 #define REGNAME o2
 #define REG (env->regwptr[2])
 #include "op_template.h"
 #define REGNAME o3
 #define REG (env->regwptr[3])
 #include "op_template.h"
 #define REGNAME o4
 #define REG (env->regwptr[4])
 #include "op_template.h"
 #define REGNAME o5
 #define REG (env->regwptr[5])
 #include "op_template.h"
 #define REGNAME o6
 #define REG (env->regwptr[6])
 #include "op_template.h"
 #define REGNAME o7
 #define REG (env->regwptr[7])
 #include "op_template.h"

 #define REGNAME f0
 #define REG (env->fpr[0])
 #include "fop_template.h"
 #define REGNAME f1
 #define REG (env->fpr[1])
 #include "fop_template.h"
 #define REGNAME f2
 #define REG (env->fpr[2])
 #include "fop_template.h"
 #define REGNAME f3
 #define REG (env->fpr[3])
 #include "fop_template.h"
 #define REGNAME f4
 #define REG (env->fpr[4])
 #include "fop_template.h"
 #define REGNAME f5
 #define REG (env->fpr[5])
 #include "fop_template.h"
 #define REGNAME f6
 #define REG (env->fpr[6])
 #include "fop_template.h"
 #define REGNAME f7
 #define REG (env->fpr[7])
 #include "fop_template.h"
 #define REGNAME f8
 #define REG (env->fpr[8])
 #include "fop_template.h"
 #define REGNAME f9
 #define REG (env->fpr[9])
 #include "fop_template.h"
 #define REGNAME f10
 #define REG (env->fpr[10])
 #include "fop_template.h"
 #define REGNAME f11
 #define REG (env->fpr[11])
 #include "fop_template.h"
 #define REGNAME f12
 #define REG (env->fpr[12])
 #include "fop_template.h"
 #define REGNAME f13
 #define REG (env->fpr[13])
 #include "fop_template.h"
 #define REGNAME f14
 #define REG (env->fpr[14])
 #include "fop_template.h"
 #define REGNAME f15
 #define REG (env->fpr[15])
 #include "fop_template.h"
 #define REGNAME f16
 #define REG (env->fpr[16])
 #include "fop_template.h"
 #define REGNAME f17
 #define REG (env->fpr[17])
 #include "fop_template.h"
 #define REGNAME f18
 #define REG (env->fpr[18])
 #include "fop_template.h"
 #define REGNAME f19
 #define REG (env->fpr[19])
 #include "fop_template.h"
 #define REGNAME f20
 #define REG (env->fpr[20])
 #include "fop_template.h"
 #define REGNAME f21
 #define REG (env->fpr[21])
 #include "fop_template.h"
 #define REGNAME f22
 #define REG (env->fpr[22])
 #include "fop_template.h"
 #define REGNAME f23
 #define REG (env->fpr[23])
 #include "fop_template.h"
 #define REGNAME f24
 #define REG (env->fpr[24])
 #include "fop_template.h"
 #define REGNAME f25
 #define REG (env->fpr[25])
 #include "fop_template.h"
 #define REGNAME f26
 #define REG (env->fpr[26])
 #include "fop_template.h"
 #define REGNAME f27
 #define REG (env->fpr[27])
 #include "fop_template.h"
 #define REGNAME f28
 #define REG (env->fpr[28])
 #include "fop_template.h"
 #define REGNAME f29
 #define REG (env->fpr[29])
 #include "fop_template.h"
 #define REGNAME f30
 #define REG (env->fpr[30])
 #include "fop_template.h"
 #define REGNAME f31
 #define REG (env->fpr[31])
 #include "fop_template.h"

 #define EIP (env->pc)

 #define FLAG_SET(x) (env->psr&x)?1:0
 #define FFLAG_SET(x) ((env->fsr&x)?1:0)

 void OPPROTO op_movl_T0_0(void)
 {
     T0 = 0;
 }

 void OPPROTO op_movl_T0_1(void)
 {
     T0 = 1;
 }

 void OPPROTO op_movl_T0_im(void)
 {
     T0 = PARAM1;
 }

 void OPPROTO op_movl_T1_im(void)
 {
     T1 = PARAM1;
 }

 void OPPROTO op_movl_T2_im(void)
 {
     T2 = PARAM1;
 }

 void OPPROTO op_addl_T1_im(void)
 {
     T1 += PARAM1;
 }

 void OPPROTO op_addl_T1_T2(void)
 {
     T1 += T2;
 }

 void OPPROTO op_subl_T1_T2(void)
 {
     T1 -= T2;
 }

 void OPPROTO op_add_T1_T0(void)
 {
     T0 += T1;
 }

 void OPPROTO op_add_T1_T0_cc(void)
 {
     unsigned int src1;
     src1 = T0;
     T0 += T1;
     env->psr = 0;
     if (!T0)
 	env->psr |= PSR_ZERO;
     if ((int) T0 < 0)
 	env->psr |= PSR_NEG;
     if (T0 < src1)
 	env->psr |= PSR_CARRY;
     if (((src1 ^ T1 ^ -1) & (src1 ^ T0)) & (1 << 31))
 	env->psr |= PSR_OVF;
     FORCE_RET();
 }

 void OPPROTO op_sub_T1_T0(void)
 {
     T0 -= T1;
 }

 void OPPROTO op_sub_T1_T0_cc(void)
 {
     unsigned int src1;

     src1 = T0;
     T0 -= T1;
     env->psr = 0;
     if (!T0)
 	env->psr |= PSR_ZERO;
     if ((int) T0 < 0)
 	env->psr |= PSR_NEG;
     if (src1 < T1)
 	env->psr |= PSR_CARRY;
     if (((src1 ^ T1) & (src1 ^ T0)) & (1 << 31))
 	env->psr |= PSR_OVF;
     FORCE_RET();
 }

 void OPPROTO op_and_T1_T0(void)
 {
     T0 &= T1;
 }

 void OPPROTO op_or_T1_T0(void)
 {
     T0 |= T1;
 }

 void OPPROTO op_xor_T1_T0(void)
 {
     T0 ^= T1;
 }

 void OPPROTO op_andn_T1_T0(void)
 {
     T0 &= ~T1;
 }

 void OPPROTO op_orn_T1_T0(void)
 {
     T0 |= ~T1;
 }

 void OPPROTO op_xnor_T1_T0(void)
 {
     T0 ^= ~T1;
 }

 void OPPROTO op_addx_T1_T0(void)
 {
     T0 += T1 + ((env->psr & PSR_CARRY) ? 1 : 0);
 }

 void OPPROTO op_umul_T1_T0(void)
 {
     uint64_t res;
     res = (uint64_t) T0 *(uint64_t) T1;
     T0 = res & 0xffffffff;
     env->y = res >> 32;
 }

 void OPPROTO op_smul_T1_T0(void)
 {
     uint64_t res;
     res = (int64_t) ((int32_t) T0) * (int64_t) ((int32_t) T1);
     T0 = res & 0xffffffff;
     env->y = res >> 32;
 }

 void OPPROTO op_mulscc_T1_T0(void)
 {
     unsigned int b1, N, V, b2, src1;
     N = FLAG_SET(PSR_NEG);
     V = FLAG_SET(PSR_OVF);
     b1 = N ^ V;
     b2 = T0 & 1;
     T0 = (b1 << 31) | (T0 >> 1);
     if (!(env->y & 1))
         T1 = 0;
     /* do addition and update flags */
     src1 = T0;
     T0 += T1;
     env->psr = 0;
     if (!T0)
 	env->psr |= PSR_ZERO;
     if ((int) T0 < 0)
 	env->psr |= PSR_NEG;
     if (T0 < src1)
 	env->psr |= PSR_CARRY;
     if (((src1 ^ T1 ^ -1) & (src1 ^ T0)) & (1 << 31))
 	env->psr |= PSR_OVF;
     env->y = (b2 << 31) | (env->y >> 1);
     FORCE_RET();
 }

 void OPPROTO op_udiv_T1_T0(void)
 {
     uint64_t x0;
     uint32_t x1;

     x0 = T0 | ((uint64_t) (env->y) << 32);
     x1 = T1;
     x0 = x0 / x1;
     if (x0 > 0xffffffff) {
 	T0 = 0xffffffff;
 	T1 = 1;
     } else {
 	T0 = x0;
 	T1 = 0;
     }
     FORCE_RET();
 }

 void OPPROTO op_sdiv_T1_T0(void)
 {
     int64_t x0;
     int32_t x1;

     x0 = T0 | ((uint64_t) (env->y) << 32);
     x1 = T1;
     x0 = x0 / x1;
     if ((int32_t) x0 != x0) {
 	T0 = x0 >> 63;
 	T1 = 1;
     } else {
 	T0 = x0;
 	T1 = 0;
     }
     FORCE_RET();
 }

 void OPPROTO op_div_cc(void)
 {
     env->psr = 0;
     if (!T0)
 	env->psr |= PSR_ZERO;
     if ((int) T0 < 0)
 	env->psr |= PSR_NEG;
     if (T1)
 	env->psr |= PSR_OVF;
     FORCE_RET();
 }

 void OPPROTO op_subx_T1_T0(void)
 {
     T0 -= T1 + ((env->psr & PSR_CARRY) ? 1 : 0);
 }

 void OPPROTO op_logic_T0_cc(void)
 {
     env->psr = 0;
     if (!T0)
 	env->psr |= PSR_ZERO;
     if ((int) T0 < 0)
 	env->psr |= PSR_NEG;
     FORCE_RET();
 }

 void OPPROTO op_set_flags(void)
 {
     env->psr = 0;
     if (!T0)
 	env->psr |= PSR_ZERO;
     if ((unsigned int) T0 < (unsigned int) T1)
 	env->psr |= PSR_CARRY;
     if ((int) T0 < (int) T1)
 	env->psr |= PSR_OVF;
     if ((int) T0 < 0)
 	env->psr |= PSR_NEG;
     FORCE_RET();
 }

 void OPPROTO op_sll(void)
 {
     T0 <<= T1;
 }

 void OPPROTO op_srl(void)
 {
     T0 >>= T1;
 }

 void OPPROTO op_sra(void)
 {
     T0 = ((int32_t) T0) >> T1;
 }

 /* Load and store */
 #define MEMSUFFIX _raw
 #include "op_mem.h"
 #if !defined(CONFIG_USER_ONLY)
 #define MEMSUFFIX _user
 #include "op_mem.h"

 #define MEMSUFFIX _kernel
 #include "op_mem.h"
 #endif

 void OPPROTO op_ldfsr(void)
 {
     env->fsr = *((uint32_t *) &FT0);
     helper_ldfsr();
 }

 void OPPROTO op_stfsr(void)
 {
     *((uint32_t *) &FT0) = env->fsr;
 }

 void OPPROTO op_wry(void)
 {
     env->y = T0;
 }

 void OPPROTO op_rdy(void)
 {
     T0 = env->y;
 }

 void OPPROTO op_rdwim(void)
 {
     T0 = env->wim;
 }

 void OPPROTO op_wrwim(void)
 {
     env->wim = T0;
     FORCE_RET();
 }

 void OPPROTO op_rdpsr(void)
 {
     T0 = GET_PSR(env);
 }

 void OPPROTO op_wrpsr(void)
 {
     int cwp;
     env->psr = T0 & ~PSR_ICC;
     env->psrs = (T0 & PSR_S)? 1 : 0;
     env->psrps = (T0 & PSR_PS)? 1 : 0;
     env->psret = (T0 & PSR_ET)? 1 : 0;
     cwp = (T0 & PSR_CWP) & (NWINDOWS - 1);
     set_cwp(cwp);
     FORCE_RET();
 }

 void OPPROTO op_rdtbr(void)
 {
     T0 = env->tbr;
 }

 void OPPROTO op_wrtbr(void)
 {
     env->tbr = T0;
     FORCE_RET();
 }

 void OPPROTO op_rett(void)
 {
     helper_rett();
     FORCE_RET();
 }

 void raise_exception(int tt)
 {
     env->exception_index = tt;
     cpu_loop_exit();
 }

 /* XXX: use another pointer for %iN registers to avoid slow wrapping
    handling ? */
 void OPPROTO op_save(void)
 {
     int cwp;
     cwp = (env->cwp - 1) & (NWINDOWS - 1);
     if (env->wim & (1 << cwp)) {
         raise_exception(TT_WIN_OVF);
     }
     set_cwp(cwp);
     FORCE_RET();
 }

 void OPPROTO op_restore(void)
 {
     int cwp;
     cwp = (env->cwp + 1) & (NWINDOWS - 1);
     if (env->wim & (1 << cwp)) {
         raise_exception(TT_WIN_UNF);
     }
     set_cwp(cwp);
     FORCE_RET();
 }

 void OPPROTO op_exception(void)
 {
     env->exception_index = PARAM1;
     cpu_loop_exit();
 }

 void OPPROTO op_trap_T0(void)
 {
     env->exception_index = TT_TRAP + (T0 & 0x7f);
     cpu_loop_exit();
 }

 void OPPROTO op_trapcc_T0(void)
 {
     if (T2) {
         env->exception_index = TT_TRAP + (T0 & 0x7f);
         cpu_loop_exit();
     }
     FORCE_RET();
 }

 void OPPROTO op_debug(void)
 {
     env->exception_index = EXCP_DEBUG;
     cpu_loop_exit();
 }

 void OPPROTO op_exit_tb(void)
 {
     EXIT_TB();
 }

 void OPPROTO op_eval_be(void)
 {
     T2 = (env->psr & PSR_ZERO);
 }

 void OPPROTO op_eval_ble(void)
 {
     unsigned int Z = FLAG_SET(PSR_ZERO), N = FLAG_SET(PSR_NEG), V = FLAG_SET(PSR_OVF);

     T2 = Z | (N ^ V);
 }

 void OPPROTO op_eval_bl(void)
 {
     unsigned int N = FLAG_SET(PSR_NEG), V = FLAG_SET(PSR_OVF);

     T2 = N ^ V;
 }

 void OPPROTO op_eval_bleu(void)
 {
     unsigned int Z = FLAG_SET(PSR_ZERO), C = FLAG_SET(PSR_CARRY);

     T2 = C | Z;
 }

 void OPPROTO op_eval_bcs(void)
 {
     T2 = (env->psr & PSR_CARRY);
 }

 void OPPROTO op_eval_bvs(void)
 {
     T2 = (env->psr & PSR_OVF);
 }

 void OPPROTO op_eval_bneg(void)
 {
     T2 = (env->psr & PSR_NEG);
 }

 void OPPROTO op_eval_bne(void)
 {
     T2 = !(env->psr & PSR_ZERO);
 }

 void OPPROTO op_eval_bg(void)
 {
     unsigned int Z = FLAG_SET(PSR_ZERO), N = FLAG_SET(PSR_NEG), V = FLAG_SET(PSR_OVF);

     T2 = !(Z | (N ^ V));
 }

 void OPPROTO op_eval_bge(void)
 {
     unsigned int N = FLAG_SET(PSR_NEG), V = FLAG_SET(PSR_OVF);

     T2 = !(N ^ V);
 }

 void OPPROTO op_eval_bgu(void)
 {
     unsigned int Z = FLAG_SET(PSR_ZERO), C = FLAG_SET(PSR_CARRY);

     T2 = !(C | Z);
 }

 void OPPROTO op_eval_bcc(void)
 {
     T2 = !(env->psr & PSR_CARRY);
 }

 void OPPROTO op_eval_bpos(void)
 {
     T2 = !(env->psr & PSR_NEG);
 }

 void OPPROTO op_eval_bvc(void)
 {
     T2 = !(env->psr & PSR_OVF);
 }

 /* FCC1:FCC0: 0 =, 1 <, 2 >, 3 u */

 void OPPROTO op_eval_fbne(void)
 {
 // !0
     T2 = (env->fsr & (FSR_FCC1 | FSR_FCC0)); /* L or G or U */
 }

 void OPPROTO op_eval_fblg(void)
 {
 // 1 or 2
     T2 = FFLAG_SET(FSR_FCC0) ^ FFLAG_SET(FSR_FCC1);
 }

 void OPPROTO op_eval_fbul(void)
 {
 // 1 or 3
     T2 = FFLAG_SET(FSR_FCC0);
 }

 void OPPROTO op_eval_fbl(void)
 {
 // 1
     T2 = FFLAG_SET(FSR_FCC0) & !FFLAG_SET(FSR_FCC1);
 }

 void OPPROTO op_eval_fbug(void)
 {
 // 2 or 3
     T2 = FFLAG_SET(FSR_FCC1);
 }

 void OPPROTO op_eval_fbg(void)
 {
 // 2
     T2 = !FFLAG_SET(FSR_FCC0) & FFLAG_SET(FSR_FCC1);
 }

 void OPPROTO op_eval_fbu(void)
 {
 // 3
     T2 = FFLAG_SET(FSR_FCC0) & FFLAG_SET(FSR_FCC1);
 }

 void OPPROTO op_eval_fbe(void)
 {
 // 0
     T2 = !FFLAG_SET(FSR_FCC0) & !FFLAG_SET(FSR_FCC1);
 }

 void OPPROTO op_eval_fbue(void)
 {
 // 0 or 3
     T2 = !(FFLAG_SET(FSR_FCC1) ^ FFLAG_SET(FSR_FCC0));
 }

 void OPPROTO op_eval_fbge(void)
 {
 // 0 or 2
     T2 = !FFLAG_SET(FSR_FCC0);
 }

 void OPPROTO op_eval_fbuge(void)
 {
 // !1
     T2 = !(FFLAG_SET(FSR_FCC0) & !FFLAG_SET(FSR_FCC1));
 }

 void OPPROTO op_eval_fble(void)
 {
 // 0 or 1
     T2 = !FFLAG_SET(FSR_FCC1);
 }

 void OPPROTO op_eval_fbule(void)
 {
 // !2
     T2 = !(!FFLAG_SET(FSR_FCC0) & FFLAG_SET(FSR_FCC1));
 }

 void OPPROTO op_eval_fbo(void)
 {
 // !3
     T2 = !(FFLAG_SET(FSR_FCC0) & FFLAG_SET(FSR_FCC1));
 }

 void OPPROTO op_movl_T2_0(void)
 {
     T2 = 0;
 }

 void OPPROTO op_movl_T2_1(void)
 {
     T2 = 1;
 }

 void OPPROTO op_jmp_im(void)
 {
     env->pc = PARAM1;
 }

 void OPPROTO op_movl_npc_im(void)
 {
     env->npc = PARAM1;
 }

 void OPPROTO op_movl_npc_T0(void)
 {
     env->npc = T0;
 }

 void OPPROTO op_next_insn(void)
 {
     env->pc = env->npc;
     env->npc = env->npc + 4;
 }

 void OPPROTO op_branch(void)
 {
     env->npc = PARAM3; /* XXX: optimize */
     JUMP_TB(op_branch, PARAM1, 0, PARAM2);
 }

 void OPPROTO op_branch2(void)
 {
     if (T2) {
         env->npc = PARAM2 + 4;
         JUMP_TB(op_branch2, PARAM1, 0, PARAM2);
     } else {
         env->npc = PARAM3 + 4;
         JUMP_TB(op_branch2, PARAM1, 1, PARAM3);
     }
     FORCE_RET();
 }

 void OPPROTO op_branch_a(void)
 {
     if (T2) {
 	env->npc = PARAM2; /* XXX: optimize */
         JUMP_TB(op_generic_branch_a, PARAM1, 0, PARAM3);
     } else {
 	env->npc = PARAM3 + 8; /* XXX: optimize */
         JUMP_TB(op_generic_branch_a, PARAM1, 1, PARAM3 + 4);
     }
     FORCE_RET();
 }

 void OPPROTO op_generic_branch(void)
 {
     if (T2) {
 	env->npc = PARAM1;
     } else {
 	env->npc = PARAM2;
     }
     FORCE_RET();
 }

 void OPPROTO op_flush_T0(void)
 {
     helper_flush(T0);
 }

 void OPPROTO op_fnegs(void)
 {
     FT0 = -FT1;
 }

 void OPPROTO op_fabss(void)
 {
     do_fabss();
 }

 void OPPROTO op_fsqrts(void)
 {
     do_fsqrts();
 }

 void OPPROTO op_fsqrtd(void)
 {
     do_fsqrtd();
 }

 void OPPROTO op_fmuls(void)
 {
     FT0 *= FT1;
 }

 void OPPROTO op_fmuld(void)
 {
     DT0 *= DT1;
 }

 void OPPROTO op_fsmuld(void)
 {
     DT0 = FT0 * FT1;
 }

 void OPPROTO op_fadds(void)
 {
     FT0 += FT1;
 }

 void OPPROTO op_faddd(void)
 {
     DT0 += DT1;
 }

 void OPPROTO op_fsubs(void)
 {
     FT0 -= FT1;
 }

 void OPPROTO op_fsubd(void)
 {
     DT0 -= DT1;
 }

 void OPPROTO op_fdivs(void)
 {
     FT0 /= FT1;
 }

 void OPPROTO op_fdivd(void)
 {
     DT0 /= DT1;
 }

 void OPPROTO op_fcmps(void)
 {
     do_fcmps();
 }

 void OPPROTO op_fcmpd(void)
 {
     do_fcmpd();
 }

 #ifdef USE_INT_TO_FLOAT_HELPERS
 void OPPROTO op_fitos(void)
 {
     do_fitos();
 }

 void OPPROTO op_fitod(void)
 {
     do_fitod();
 }
 #else
 void OPPROTO op_fitos(void)
 {
     FT0 = (float) *((int32_t *)&FT1);
 }

 void OPPROTO op_fitod(void)
 {
     DT0 = (double) *((int32_t *)&FT1);
 }
 #endif

 void OPPROTO op_fdtos(void)
 {
     FT0 = (float) DT1;
 }

 void OPPROTO op_fstod(void)
 {
     DT0 = (double) FT1;
 }

 void OPPROTO op_fstoi(void)
 {
     *((int32_t *)&FT0) = (int32_t) FT1;
 }

 void OPPROTO op_fdtoi(void)
 {
     *((int32_t *)&FT0) = (int32_t) DT1;
 }

 void OPPROTO op_ld_asi()
 {
     helper_ld_asi(PARAM1, PARAM2, PARAM3);
 }

 void OPPROTO op_st_asi()
 {
     helper_st_asi(PARAM1, PARAM2, PARAM3);
 }
	/*
	SPARC micro operations

	Copyright (C) 2003 Thomas M. Ogrisegg <tom@fnord.at>

	This library is free software; you can redistribute it and/or
	modify it under the terms of the GNU Lesser General Public
	License as published by the Free Software Foundation; either
	version 2 of the License, or (at your option) any later version.

	This library 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
	Lesser General Public License for more details.

	You should have received a copy of the GNU Lesser General Public
	License along with this library; if not, write to the Free Software
	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	*/

	#include "exec.h"

	/XXX/
	#define REGNAME g0
	#define REG (env->gregs[0])
	#include "op_template.h"
	#define REGNAME g1
	#define REG (env->gregs[1])
	#include "op_template.h"
	#define REGNAME g2
	#define REG (env->gregs[2])
	#include "op_template.h"
	#define REGNAME g3
	#define REG (env->gregs[3])
	#include "op_template.h"
	#define REGNAME g4
	#define REG (env->gregs[4])
	#include "op_template.h"
	#define REGNAME g5
	#define REG (env->gregs[5])
	#include "op_template.h"
	#define REGNAME g6
	#define REG (env->gregs[6])
	#include "op_template.h"
	#define REGNAME g7
	#define REG (env->gregs[7])
	#include "op_template.h"
	#define REGNAME i0
	#define REG (env->regwptr[16])
	#include "op_template.h"
	#define REGNAME i1
	#define REG (env->regwptr[17])
	#include "op_template.h"
	#define REGNAME i2
	#define REG (env->regwptr[18])
	#include "op_template.h"
	#define REGNAME i3
	#define REG (env->regwptr[19])
	#include "op_template.h"
	#define REGNAME i4
	#define REG (env->regwptr[20])
	#include "op_template.h"
	#define REGNAME i5
	#define REG (env->regwptr[21])
	#include "op_template.h"
	#define REGNAME i6
	#define REG (env->regwptr[22])
	#include "op_template.h"
	#define REGNAME i7
	#define REG (env->regwptr[23])
	#include "op_template.h"
	#define REGNAME l0
	#define REG (env->regwptr[8])
	#include "op_template.h"
	#define REGNAME l1
	#define REG (env->regwptr[9])
	#include "op_template.h"
	#define REGNAME l2
	#define REG (env->regwptr[10])
	#include "op_template.h"
	#define REGNAME l3
	#define REG (env->regwptr[11])
	#include "op_template.h"
	#define REGNAME l4
	#define REG (env->regwptr[12])
	#include "op_template.h"
	#define REGNAME l5
	#define REG (env->regwptr[13])
	#include "op_template.h"
	#define REGNAME l6
	#define REG (env->regwptr[14])
	#include "op_template.h"
	#define REGNAME l7
	#define REG (env->regwptr[15])
	#include "op_template.h"
	#define REGNAME o0
	#define REG (env->regwptr[0])
	#include "op_template.h"
	#define REGNAME o1
	#define REG (env->regwptr[1])
	#include "op_template.h"
	#define REGNAME o2
	#define REG (env->regwptr[2])
	#include "op_template.h"
	#define REGNAME o3
	#define REG (env->regwptr[3])
	#include "op_template.h"
	#define REGNAME o4
	#define REG (env->regwptr[4])
	#include "op_template.h"
	#define REGNAME o5
	#define REG (env->regwptr[5])
	#include "op_template.h"
	#define REGNAME o6
	#define REG (env->regwptr[6])
	#include "op_template.h"
	#define REGNAME o7
	#define REG (env->regwptr[7])
	#include "op_template.h"

	#define REGNAME f0
	#define REG (env->fpr[0])
	#include "fop_template.h"
	#define REGNAME f1
	#define REG (env->fpr[1])
	#include "fop_template.h"
	#define REGNAME f2
	#define REG (env->fpr[2])
	#include "fop_template.h"
	#define REGNAME f3
	#define REG (env->fpr[3])
	#include "fop_template.h"
	#define REGNAME f4
	#define REG (env->fpr[4])
	#include "fop_template.h"
	#define REGNAME f5
	#define REG (env->fpr[5])
	#include "fop_template.h"
	#define REGNAME f6
	#define REG (env->fpr[6])
	#include "fop_template.h"
	#define REGNAME f7
	#define REG (env->fpr[7])
	#include "fop_template.h"
	#define REGNAME f8
	#define REG (env->fpr[8])
	#include "fop_template.h"
	#define REGNAME f9
	#define REG (env->fpr[9])
	#include "fop_template.h"
	#define REGNAME f10
	#define REG (env->fpr[10])
	#include "fop_template.h"
	#define REGNAME f11
	#define REG (env->fpr[11])
	#include "fop_template.h"
	#define REGNAME f12
	#define REG (env->fpr[12])
	#include "fop_template.h"
	#define REGNAME f13
	#define REG (env->fpr[13])
	#include "fop_template.h"
	#define REGNAME f14
	#define REG (env->fpr[14])
	#include "fop_template.h"
	#define REGNAME f15
	#define REG (env->fpr[15])
	#include "fop_template.h"
	#define REGNAME f16
	#define REG (env->fpr[16])
	#include "fop_template.h"
	#define REGNAME f17
	#define REG (env->fpr[17])
	#include "fop_template.h"
	#define REGNAME f18
	#define REG (env->fpr[18])
	#include "fop_template.h"
	#define REGNAME f19
	#define REG (env->fpr[19])
	#include "fop_template.h"
	#define REGNAME f20
	#define REG (env->fpr[20])
	#include "fop_template.h"
	#define REGNAME f21
	#define REG (env->fpr[21])
	#include "fop_template.h"
	#define REGNAME f22
	#define REG (env->fpr[22])
	#include "fop_template.h"
	#define REGNAME f23
	#define REG (env->fpr[23])
	#include "fop_template.h"
	#define REGNAME f24
	#define REG (env->fpr[24])
	#include "fop_template.h"
	#define REGNAME f25
	#define REG (env->fpr[25])
	#include "fop_template.h"
	#define REGNAME f26
	#define REG (env->fpr[26])
	#include "fop_template.h"
	#define REGNAME f27
	#define REG (env->fpr[27])
	#include "fop_template.h"
	#define REGNAME f28
	#define REG (env->fpr[28])
	#include "fop_template.h"
	#define REGNAME f29
	#define REG (env->fpr[29])
	#include "fop_template.h"
	#define REGNAME f30
	#define REG (env->fpr[30])
	#include "fop_template.h"
	#define REGNAME f31
	#define REG (env->fpr[31])
	#include "fop_template.h"

	#define EIP (env->pc)

	#define FLAG_SET(x) (env->psr&x)?1:0
	#define FFLAG_SET(x) ((env->fsr&x)?1:0)

	void OPPROTO op_movl_T0_0(void)
	{
	T0 = 0;
	}

	void OPPROTO op_movl_T0_1(void)
	{
	T0 = 1;
	}

	void OPPROTO op_movl_T0_im(void)
	{
	T0 = PARAM1;
	}

	void OPPROTO op_movl_T1_im(void)
	{
	T1 = PARAM1;
	}

	void OPPROTO op_movl_T2_im(void)
	{
	T2 = PARAM1;
	}

	void OPPROTO op_addl_T1_im(void)
	{
	T1 += PARAM1;
	}

	void OPPROTO op_addl_T1_T2(void)
	{
	T1 += T2;
	}

	void OPPROTO op_subl_T1_T2(void)
	{
	T1 -= T2;
	}

	void OPPROTO op_add_T1_T0(void)
	{
	T0 += T1;
	}

	void OPPROTO op_add_T1_T0_cc(void)
	{
	unsigned int src1;
	src1 = T0;
	T0 += T1;
	env->psr = 0;
	if (!T0)
	env->psr \|= PSR_ZERO;
	if ((int) T0 < 0)
	env->psr \|= PSR_NEG;
	if (T0 < src1)
	env->psr \|= PSR_CARRY;
	if (((src1 ^ T1 ^ -1) & (src1 ^ T0)) & (1 << 31))
	env->psr \|= PSR_OVF;
	FORCE_RET();
	}

	void OPPROTO op_sub_T1_T0(void)
	{
	T0 -= T1;
	}

	void OPPROTO op_sub_T1_T0_cc(void)
	{
	unsigned int src1;

	src1 = T0;
	T0 -= T1;
	env->psr = 0;
	if (!T0)
	env->psr \|= PSR_ZERO;
	if ((int) T0 < 0)
	env->psr \|= PSR_NEG;
	if (src1 < T1)
	env->psr \|= PSR_CARRY;
	if (((src1 ^ T1) & (src1 ^ T0)) & (1 << 31))
	env->psr \|= PSR_OVF;
	FORCE_RET();
	}

	void OPPROTO op_and_T1_T0(void)
	{
	T0 &= T1;
	}

	void OPPROTO op_or_T1_T0(void)
	{
	T0 \|= T1;
	}

	void OPPROTO op_xor_T1_T0(void)
	{
	T0 ^= T1;
	}

	void OPPROTO op_andn_T1_T0(void)
	{
	T0 &= ~T1;
	}

	void OPPROTO op_orn_T1_T0(void)
	{
	T0 \|= ~T1;
	}

	void OPPROTO op_xnor_T1_T0(void)
	{
	T0 ^= ~T1;
	}

	void OPPROTO op_addx_T1_T0(void)
	{
	T0 += T1 + ((env->psr & PSR_CARRY) ? 1 : 0);
	}

	void OPPROTO op_umul_T1_T0(void)
	{
	uint64_t res;
	res = (uint64_t) T0 *(uint64_t) T1;
	T0 = res & 0xffffffff;
	env->y = res >> 32;
	}

	void OPPROTO op_smul_T1_T0(void)
	{
	uint64_t res;
	res = (int64_t) ((int32_t) T0) * (int64_t) ((int32_t) T1);
	T0 = res & 0xffffffff;
	env->y = res >> 32;
	}

	void OPPROTO op_mulscc_T1_T0(void)
	{
	unsigned int b1, N, V, b2, src1;
	N = FLAG_SET(PSR_NEG);
	V = FLAG_SET(PSR_OVF);
	b1 = N ^ V;
	b2 = T0 & 1;
	T0 = (b1 << 31) \| (T0 >> 1);
	if (!(env->y & 1))
	T1 = 0;
	/* do addition and update flags */
	src1 = T0;
	T0 += T1;
	env->psr = 0;
	if (!T0)
	env->psr \|= PSR_ZERO;
	if ((int) T0 < 0)
	env->psr \|= PSR_NEG;
	if (T0 < src1)
	env->psr \|= PSR_CARRY;
	if (((src1 ^ T1 ^ -1) & (src1 ^ T0)) & (1 << 31))
	env->psr \|= PSR_OVF;
	env->y = (b2 << 31) \| (env->y >> 1);
	FORCE_RET();
	}

	void OPPROTO op_udiv_T1_T0(void)
	{
	uint64_t x0;
	uint32_t x1;

	x0 = T0 \| ((uint64_t) (env->y) << 32);
	x1 = T1;
	x0 = x0 / x1;
	if (x0 > 0xffffffff) {
	T0 = 0xffffffff;
	T1 = 1;
	} else {
	T0 = x0;
	T1 = 0;
	}
	FORCE_RET();
	}

	void OPPROTO op_sdiv_T1_T0(void)
	{
	int64_t x0;
	int32_t x1;

	x0 = T0 \| ((uint64_t) (env->y) << 32);
	x1 = T1;
	x0 = x0 / x1;
	if ((int32_t) x0 != x0) {
	T0 = x0 >> 63;
	T1 = 1;
	} else {
	T0 = x0;
	T1 = 0;
	}
	FORCE_RET();
	}

	void OPPROTO op_div_cc(void)
	{
	env->psr = 0;
	if (!T0)
	env->psr \|= PSR_ZERO;
	if ((int) T0 < 0)
	env->psr \|= PSR_NEG;
	if (T1)
	env->psr \|= PSR_OVF;
	FORCE_RET();
	}

	void OPPROTO op_subx_T1_T0(void)
	{
	T0 -= T1 + ((env->psr & PSR_CARRY) ? 1 : 0);
	}

	void OPPROTO op_logic_T0_cc(void)
	{
	env->psr = 0;
	if (!T0)
	env->psr \|= PSR_ZERO;
	if ((int) T0 < 0)
	env->psr \|= PSR_NEG;
	FORCE_RET();
	}

	void OPPROTO op_set_flags(void)
	{
	env->psr = 0;
	if (!T0)
	env->psr \|= PSR_ZERO;
	if ((unsigned int) T0 < (unsigned int) T1)
	env->psr \|= PSR_CARRY;
	if ((int) T0 < (int) T1)
	env->psr \|= PSR_OVF;
	if ((int) T0 < 0)
	env->psr \|= PSR_NEG;
	FORCE_RET();
	}

	void OPPROTO op_sll(void)
	{
	T0 <<= T1;
	}

	void OPPROTO op_srl(void)
	{
	T0 >>= T1;
	}

	void OPPROTO op_sra(void)
	{
	T0 = ((int32_t) T0) >> T1;
	}

	/* Load and store */
	#define MEMSUFFIX _raw
	#include "op_mem.h"
	#if !defined(CONFIG_USER_ONLY)
	#define MEMSUFFIX _user
	#include "op_mem.h"

	#define MEMSUFFIX _kernel
	#include "op_mem.h"
	#endif

	void OPPROTO op_ldfsr(void)
	{
	env->fsr = ((uint32_t ) &FT0);
	helper_ldfsr();
	}

	void OPPROTO op_stfsr(void)
	{
	((uint32_t ) &FT0) = env->fsr;
	}

	void OPPROTO op_wry(void)
	{
	env->y = T0;
	}

	void OPPROTO op_rdy(void)
	{
	T0 = env->y;
	}

	void OPPROTO op_rdwim(void)
	{
	T0 = env->wim;
	}

	void OPPROTO op_wrwim(void)
	{
	env->wim = T0;
	FORCE_RET();
	}

	void OPPROTO op_rdpsr(void)
	{
	T0 = GET_PSR(env);
	}

	void OPPROTO op_wrpsr(void)
	{
	int cwp;
	env->psr = T0 & ~PSR_ICC;
	env->psrs = (T0 & PSR_S)? 1 : 0;
	env->psrps = (T0 & PSR_PS)? 1 : 0;
	env->psret = (T0 & PSR_ET)? 1 : 0;
	cwp = (T0 & PSR_CWP) & (NWINDOWS - 1);
	set_cwp(cwp);
	FORCE_RET();
	}

	void OPPROTO op_rdtbr(void)
	{
	T0 = env->tbr;
	}

	void OPPROTO op_wrtbr(void)
	{
	env->tbr = T0;
	FORCE_RET();
	}

	void OPPROTO op_rett(void)
	{
	helper_rett();
	FORCE_RET();
	}

	void raise_exception(int tt)
	{
	env->exception_index = tt;
	cpu_loop_exit();
	}

	/* XXX: use another pointer for %iN registers to avoid slow wrapping
	handling ? */
	void OPPROTO op_save(void)
	{
	int cwp;
	cwp = (env->cwp - 1) & (NWINDOWS - 1);
	if (env->wim & (1 << cwp)) {
	raise_exception(TT_WIN_OVF);
	}
	set_cwp(cwp);
	FORCE_RET();
	}

	void OPPROTO op_restore(void)
	{
	int cwp;
	cwp = (env->cwp + 1) & (NWINDOWS - 1);
	if (env->wim & (1 << cwp)) {
	raise_exception(TT_WIN_UNF);
	}
	set_cwp(cwp);
	FORCE_RET();
	}

	void OPPROTO op_exception(void)
	{
	env->exception_index = PARAM1;
	cpu_loop_exit();
	}

	void OPPROTO op_trap_T0(void)
	{
	env->exception_index = TT_TRAP + (T0 & 0x7f);
	cpu_loop_exit();
	}

	void OPPROTO op_trapcc_T0(void)
	{
	if (T2) {
	env->exception_index = TT_TRAP + (T0 & 0x7f);
	cpu_loop_exit();
	}
	FORCE_RET();
	}

	void OPPROTO op_debug(void)
	{
	env->exception_index = EXCP_DEBUG;
	cpu_loop_exit();
	}

	void OPPROTO op_exit_tb(void)
	{
	EXIT_TB();
	}

	void OPPROTO op_eval_be(void)
	{
	T2 = (env->psr & PSR_ZERO);
	}

	void OPPROTO op_eval_ble(void)
	{
	unsigned int Z = FLAG_SET(PSR_ZERO), N = FLAG_SET(PSR_NEG), V = FLAG_SET(PSR_OVF);

	T2 = Z \| (N ^ V);
	}

	void OPPROTO op_eval_bl(void)
	{
	unsigned int N = FLAG_SET(PSR_NEG), V = FLAG_SET(PSR_OVF);

	T2 = N ^ V;
	}

	void OPPROTO op_eval_bleu(void)
	{
	unsigned int Z = FLAG_SET(PSR_ZERO), C = FLAG_SET(PSR_CARRY);

	T2 = C \| Z;
	}

	void OPPROTO op_eval_bcs(void)
	{
	T2 = (env->psr & PSR_CARRY);
	}

	void OPPROTO op_eval_bvs(void)
	{
	T2 = (env->psr & PSR_OVF);
	}

	void OPPROTO op_eval_bneg(void)
	{
	T2 = (env->psr & PSR_NEG);
	}

	void OPPROTO op_eval_bne(void)
	{
	T2 = !(env->psr & PSR_ZERO);
	}

	void OPPROTO op_eval_bg(void)
	{
	unsigned int Z = FLAG_SET(PSR_ZERO), N = FLAG_SET(PSR_NEG), V = FLAG_SET(PSR_OVF);

	T2 = !(Z \| (N ^ V));
	}

	void OPPROTO op_eval_bge(void)
	{
	unsigned int N = FLAG_SET(PSR_NEG), V = FLAG_SET(PSR_OVF);

	T2 = !(N ^ V);
	}

	void OPPROTO op_eval_bgu(void)
	{
	unsigned int Z = FLAG_SET(PSR_ZERO), C = FLAG_SET(PSR_CARRY);

	T2 = !(C \| Z);
	}

	void OPPROTO op_eval_bcc(void)
	{
	T2 = !(env->psr & PSR_CARRY);
	}

	void OPPROTO op_eval_bpos(void)
	{
	T2 = !(env->psr & PSR_NEG);
	}

	void OPPROTO op_eval_bvc(void)
	{
	T2 = !(env->psr & PSR_OVF);
	}

	/* FCC1:FCC0: 0 =, 1 <, 2 >, 3 u */

	void OPPROTO op_eval_fbne(void)
	{
	// !0
	T2 = (env->fsr & (FSR_FCC1 \| FSR_FCC0)); /* L or G or U */
	}

	void OPPROTO op_eval_fblg(void)
	{
	// 1 or 2
	T2 = FFLAG_SET(FSR_FCC0) ^ FFLAG_SET(FSR_FCC1);
	}

	void OPPROTO op_eval_fbul(void)
	{
	// 1 or 3
	T2 = FFLAG_SET(FSR_FCC0);
	}

	void OPPROTO op_eval_fbl(void)
	{
	// 1
	T2 = FFLAG_SET(FSR_FCC0) & !FFLAG_SET(FSR_FCC1);
	}

	void OPPROTO op_eval_fbug(void)
	{
	// 2 or 3
	T2 = FFLAG_SET(FSR_FCC1);
	}

	void OPPROTO op_eval_fbg(void)
	{
	// 2
	T2 = !FFLAG_SET(FSR_FCC0) & FFLAG_SET(FSR_FCC1);
	}

	void OPPROTO op_eval_fbu(void)
	{
	// 3
	T2 = FFLAG_SET(FSR_FCC0) & FFLAG_SET(FSR_FCC1);
	}

	void OPPROTO op_eval_fbe(void)
	{
	// 0
	T2 = !FFLAG_SET(FSR_FCC0) & !FFLAG_SET(FSR_FCC1);
	}

	void OPPROTO op_eval_fbue(void)
	{
	// 0 or 3
	T2 = !(FFLAG_SET(FSR_FCC1) ^ FFLAG_SET(FSR_FCC0));
	}

	void OPPROTO op_eval_fbge(void)
	{
	// 0 or 2
	T2 = !FFLAG_SET(FSR_FCC0);
	}

	void OPPROTO op_eval_fbuge(void)
	{
	// !1
	T2 = !(FFLAG_SET(FSR_FCC0) & !FFLAG_SET(FSR_FCC1));
	}

	void OPPROTO op_eval_fble(void)
	{
	// 0 or 1
	T2 = !FFLAG_SET(FSR_FCC1);
	}

	void OPPROTO op_eval_fbule(void)
	{
	// !2
	T2 = !(!FFLAG_SET(FSR_FCC0) & FFLAG_SET(FSR_FCC1));
	}

	void OPPROTO op_eval_fbo(void)
	{
	// !3
	T2 = !(FFLAG_SET(FSR_FCC0) & FFLAG_SET(FSR_FCC1));
	}

	void OPPROTO op_movl_T2_0(void)
	{
	T2 = 0;
	}

	void OPPROTO op_movl_T2_1(void)
	{
	T2 = 1;
	}

	void OPPROTO op_jmp_im(void)
	{
	env->pc = PARAM1;
	}

	void OPPROTO op_movl_npc_im(void)
	{
	env->npc = PARAM1;
	}

	void OPPROTO op_movl_npc_T0(void)
	{
	env->npc = T0;
	}

	void OPPROTO op_next_insn(void)
	{
	env->pc = env->npc;
	env->npc = env->npc + 4;
	}

	void OPPROTO op_branch(void)
	{
	env->npc = PARAM3; /* XXX: optimize */
	JUMP_TB(op_branch, PARAM1, 0, PARAM2);
	}

	void OPPROTO op_branch2(void)
	{
	if (T2) {
	env->npc = PARAM2 + 4;
	JUMP_TB(op_branch2, PARAM1, 0, PARAM2);
	} else {
	env->npc = PARAM3 + 4;
	JUMP_TB(op_branch2, PARAM1, 1, PARAM3);
	}
	FORCE_RET();
	}

	void OPPROTO op_branch_a(void)
	{
	if (T2) {
	env->npc = PARAM2; /* XXX: optimize */
	JUMP_TB(op_generic_branch_a, PARAM1, 0, PARAM3);
	} else {
	env->npc = PARAM3 + 8; /* XXX: optimize */
	JUMP_TB(op_generic_branch_a, PARAM1, 1, PARAM3 + 4);
	}
	FORCE_RET();
	}

	void OPPROTO op_generic_branch(void)
	{
	if (T2) {
	env->npc = PARAM1;
	} else {
	env->npc = PARAM2;
	}
	FORCE_RET();
	}

	void OPPROTO op_flush_T0(void)
	{
	helper_flush(T0);
	}

	void OPPROTO op_fnegs(void)
	{
	FT0 = -FT1;
	}

	void OPPROTO op_fabss(void)
	{
	do_fabss();
	}

	void OPPROTO op_fsqrts(void)
	{
	do_fsqrts();
	}

	void OPPROTO op_fsqrtd(void)
	{
	do_fsqrtd();
	}

	void OPPROTO op_fmuls(void)
	{
	FT0 *= FT1;
	}

	void OPPROTO op_fmuld(void)
	{
	DT0 *= DT1;
	}

	void OPPROTO op_fsmuld(void)
	{
	DT0 = FT0 * FT1;
	}

	void OPPROTO op_fadds(void)
	{
	FT0 += FT1;
	}

	void OPPROTO op_faddd(void)
	{
	DT0 += DT1;
	}

	void OPPROTO op_fsubs(void)
	{
	FT0 -= FT1;
	}

	void OPPROTO op_fsubd(void)
	{
	DT0 -= DT1;
	}

	void OPPROTO op_fdivs(void)
	{
	FT0 /= FT1;
	}

	void OPPROTO op_fdivd(void)
	{
	DT0 /= DT1;
	}

	void OPPROTO op_fcmps(void)
	{
	do_fcmps();
	}

	void OPPROTO op_fcmpd(void)
	{
	do_fcmpd();
	}

	#ifdef USE_INT_TO_FLOAT_HELPERS
	void OPPROTO op_fitos(void)
	{
	do_fitos();
	}

	void OPPROTO op_fitod(void)
	{
	do_fitod();
	}
	#else
	void OPPROTO op_fitos(void)
	{
	FT0 = (float) ((int32_t )&FT1);
	}

	void OPPROTO op_fitod(void)
	{
	DT0 = (double) ((int32_t )&FT1);
	}
	#endif

	void OPPROTO op_fdtos(void)
	{
	FT0 = (float) DT1;
	}

	void OPPROTO op_fstod(void)
	{
	DT0 = (double) FT1;
	}

	void OPPROTO op_fstoi(void)
	{
	((int32_t )&FT0) = (int32_t) FT1;
	}

	void OPPROTO op_fdtoi(void)
	{
	((int32_t )&FT0) = (int32_t) DT1;
	}

	void OPPROTO op_ld_asi()
	{
	helper_ld_asi(PARAM1, PARAM2, PARAM3);
	}

	void OPPROTO op_st_asi()
	{
	helper_st_asi(PARAM1, PARAM2, PARAM3);
	}