Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2009-05-03 18:51:22 +00:00
parent 03f311edd3
commit dc1a6971e3
1 changed files with 312 additions and 319 deletions

View File

@ -81,11 +81,11 @@ typedef struct DisasContext {
} DisasContext; } DisasContext;
// This function uses non-native bit order // This function uses non-native bit order
#define GET_FIELD(X, FROM, TO) \ #define GET_FIELD(X, FROM, TO) \
((X) >> (31 - (TO)) & ((1 << ((TO) - (FROM) + 1)) - 1)) ((X) >> (31 - (TO)) & ((1 << ((TO) - (FROM) + 1)) - 1))
// This function uses the order in the manuals, i.e. bit 0 is 2^0 // This function uses the order in the manuals, i.e. bit 0 is 2^0
#define GET_FIELD_SP(X, FROM, TO) \ #define GET_FIELD_SP(X, FROM, TO) \
GET_FIELD(X, 31 - (TO), 31 - (FROM)) GET_FIELD(X, 31 - (TO), 31 - (FROM))
#define GET_FIELDs(x,a,b) sign_extend (GET_FIELD(x,a,b), (b) - (a) + 1) #define GET_FIELDs(x,a,b) sign_extend (GET_FIELD(x,a,b), (b) - (a) + 1)
@ -2098,8 +2098,8 @@ static void disas_sparc_insn(DisasContext * dc)
break; break;
} }
break; break;
case 1: case 1: /*CALL*/
/*CALL*/ { {
target_long target = GET_FIELDs(insn, 2, 31) << 2; target_long target = GET_FIELDs(insn, 2, 31) << 2;
TCGv r_const; TCGv r_const;
@ -2457,313 +2457,307 @@ static void disas_sparc_insn(DisasContext * dc)
rs2 = GET_FIELD(insn, 27, 31); rs2 = GET_FIELD(insn, 27, 31);
xop = GET_FIELD(insn, 18, 26); xop = GET_FIELD(insn, 18, 26);
switch (xop) { switch (xop) {
case 0x1: /* fmovs */ case 0x1: /* fmovs */
tcg_gen_mov_i32(cpu_fpr[rd], cpu_fpr[rs2]); tcg_gen_mov_i32(cpu_fpr[rd], cpu_fpr[rs2]);
break; break;
case 0x5: /* fnegs */ case 0x5: /* fnegs */
gen_helper_fnegs(cpu_fpr[rd], cpu_fpr[rs2]); gen_helper_fnegs(cpu_fpr[rd], cpu_fpr[rs2]);
break; break;
case 0x9: /* fabss */ case 0x9: /* fabss */
gen_helper_fabss(cpu_fpr[rd], cpu_fpr[rs2]); gen_helper_fabss(cpu_fpr[rd], cpu_fpr[rs2]);
break; break;
case 0x29: /* fsqrts */ case 0x29: /* fsqrts */
CHECK_FPU_FEATURE(dc, FSQRT); CHECK_FPU_FEATURE(dc, FSQRT);
gen_clear_float_exceptions(); gen_clear_float_exceptions();
gen_helper_fsqrts(cpu_tmp32, cpu_fpr[rs2]); gen_helper_fsqrts(cpu_tmp32, cpu_fpr[rs2]);
gen_helper_check_ieee_exceptions(); gen_helper_check_ieee_exceptions();
tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32); tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32);
break; break;
case 0x2a: /* fsqrtd */ case 0x2a: /* fsqrtd */
CHECK_FPU_FEATURE(dc, FSQRT); CHECK_FPU_FEATURE(dc, FSQRT);
gen_op_load_fpr_DT1(DFPREG(rs2)); gen_op_load_fpr_DT1(DFPREG(rs2));
gen_clear_float_exceptions(); gen_clear_float_exceptions();
gen_helper_fsqrtd(); gen_helper_fsqrtd();
gen_helper_check_ieee_exceptions(); gen_helper_check_ieee_exceptions();
gen_op_store_DT0_fpr(DFPREG(rd)); gen_op_store_DT0_fpr(DFPREG(rd));
break; break;
case 0x2b: /* fsqrtq */ case 0x2b: /* fsqrtq */
CHECK_FPU_FEATURE(dc, FLOAT128); CHECK_FPU_FEATURE(dc, FLOAT128);
gen_op_load_fpr_QT1(QFPREG(rs2)); gen_op_load_fpr_QT1(QFPREG(rs2));
gen_clear_float_exceptions(); gen_clear_float_exceptions();
gen_helper_fsqrtq(); gen_helper_fsqrtq();
gen_helper_check_ieee_exceptions(); gen_helper_check_ieee_exceptions();
gen_op_store_QT0_fpr(QFPREG(rd)); gen_op_store_QT0_fpr(QFPREG(rd));
break; break;
case 0x41: /* fadds */ case 0x41: /* fadds */
gen_clear_float_exceptions(); gen_clear_float_exceptions();
gen_helper_fadds(cpu_tmp32, gen_helper_fadds(cpu_tmp32, cpu_fpr[rs1], cpu_fpr[rs2]);
cpu_fpr[rs1], cpu_fpr[rs2]); gen_helper_check_ieee_exceptions();
gen_helper_check_ieee_exceptions(); tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32);
tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32); break;
break; case 0x42: /* faddd */
case 0x42: /* faddd */ gen_op_load_fpr_DT0(DFPREG(rs1));
gen_op_load_fpr_DT0(DFPREG(rs1)); gen_op_load_fpr_DT1(DFPREG(rs2));
gen_op_load_fpr_DT1(DFPREG(rs2)); gen_clear_float_exceptions();
gen_clear_float_exceptions(); gen_helper_faddd();
gen_helper_faddd(); gen_helper_check_ieee_exceptions();
gen_helper_check_ieee_exceptions(); gen_op_store_DT0_fpr(DFPREG(rd));
gen_op_store_DT0_fpr(DFPREG(rd)); break;
break; case 0x43: /* faddq */
case 0x43: /* faddq */ CHECK_FPU_FEATURE(dc, FLOAT128);
CHECK_FPU_FEATURE(dc, FLOAT128); gen_op_load_fpr_QT0(QFPREG(rs1));
gen_op_load_fpr_QT0(QFPREG(rs1)); gen_op_load_fpr_QT1(QFPREG(rs2));
gen_op_load_fpr_QT1(QFPREG(rs2)); gen_clear_float_exceptions();
gen_clear_float_exceptions(); gen_helper_faddq();
gen_helper_faddq(); gen_helper_check_ieee_exceptions();
gen_helper_check_ieee_exceptions(); gen_op_store_QT0_fpr(QFPREG(rd));
gen_op_store_QT0_fpr(QFPREG(rd)); break;
break; case 0x45: /* fsubs */
case 0x45: /* fsubs */ gen_clear_float_exceptions();
gen_clear_float_exceptions(); gen_helper_fsubs(cpu_tmp32, cpu_fpr[rs1], cpu_fpr[rs2]);
gen_helper_fsubs(cpu_tmp32, gen_helper_check_ieee_exceptions();
cpu_fpr[rs1], cpu_fpr[rs2]); tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32);
gen_helper_check_ieee_exceptions(); break;
tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32); case 0x46: /* fsubd */
break; gen_op_load_fpr_DT0(DFPREG(rs1));
case 0x46: /* fsubd */ gen_op_load_fpr_DT1(DFPREG(rs2));
gen_op_load_fpr_DT0(DFPREG(rs1)); gen_clear_float_exceptions();
gen_op_load_fpr_DT1(DFPREG(rs2)); gen_helper_fsubd();
gen_clear_float_exceptions(); gen_helper_check_ieee_exceptions();
gen_helper_fsubd(); gen_op_store_DT0_fpr(DFPREG(rd));
gen_helper_check_ieee_exceptions(); break;
gen_op_store_DT0_fpr(DFPREG(rd)); case 0x47: /* fsubq */
break; CHECK_FPU_FEATURE(dc, FLOAT128);
case 0x47: /* fsubq */ gen_op_load_fpr_QT0(QFPREG(rs1));
CHECK_FPU_FEATURE(dc, FLOAT128); gen_op_load_fpr_QT1(QFPREG(rs2));
gen_op_load_fpr_QT0(QFPREG(rs1)); gen_clear_float_exceptions();
gen_op_load_fpr_QT1(QFPREG(rs2)); gen_helper_fsubq();
gen_clear_float_exceptions(); gen_helper_check_ieee_exceptions();
gen_helper_fsubq(); gen_op_store_QT0_fpr(QFPREG(rd));
gen_helper_check_ieee_exceptions(); break;
gen_op_store_QT0_fpr(QFPREG(rd)); case 0x49: /* fmuls */
break; CHECK_FPU_FEATURE(dc, FMUL);
case 0x49: /* fmuls */ gen_clear_float_exceptions();
CHECK_FPU_FEATURE(dc, FMUL); gen_helper_fmuls(cpu_tmp32, cpu_fpr[rs1], cpu_fpr[rs2]);
gen_clear_float_exceptions(); gen_helper_check_ieee_exceptions();
gen_helper_fmuls(cpu_tmp32, tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32);
cpu_fpr[rs1], cpu_fpr[rs2]); break;
gen_helper_check_ieee_exceptions(); case 0x4a: /* fmuld */
tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32); CHECK_FPU_FEATURE(dc, FMUL);
break; gen_op_load_fpr_DT0(DFPREG(rs1));
case 0x4a: /* fmuld */ gen_op_load_fpr_DT1(DFPREG(rs2));
CHECK_FPU_FEATURE(dc, FMUL); gen_clear_float_exceptions();
gen_op_load_fpr_DT0(DFPREG(rs1)); gen_helper_fmuld();
gen_op_load_fpr_DT1(DFPREG(rs2)); gen_helper_check_ieee_exceptions();
gen_clear_float_exceptions(); gen_op_store_DT0_fpr(DFPREG(rd));
gen_helper_fmuld(); break;
gen_helper_check_ieee_exceptions(); case 0x4b: /* fmulq */
gen_op_store_DT0_fpr(DFPREG(rd)); CHECK_FPU_FEATURE(dc, FLOAT128);
break; CHECK_FPU_FEATURE(dc, FMUL);
case 0x4b: /* fmulq */ gen_op_load_fpr_QT0(QFPREG(rs1));
CHECK_FPU_FEATURE(dc, FLOAT128); gen_op_load_fpr_QT1(QFPREG(rs2));
CHECK_FPU_FEATURE(dc, FMUL); gen_clear_float_exceptions();
gen_op_load_fpr_QT0(QFPREG(rs1)); gen_helper_fmulq();
gen_op_load_fpr_QT1(QFPREG(rs2)); gen_helper_check_ieee_exceptions();
gen_clear_float_exceptions(); gen_op_store_QT0_fpr(QFPREG(rd));
gen_helper_fmulq(); break;
gen_helper_check_ieee_exceptions(); case 0x4d: /* fdivs */
gen_op_store_QT0_fpr(QFPREG(rd)); gen_clear_float_exceptions();
break; gen_helper_fdivs(cpu_tmp32, cpu_fpr[rs1], cpu_fpr[rs2]);
case 0x4d: /* fdivs */ gen_helper_check_ieee_exceptions();
gen_clear_float_exceptions(); tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32);
gen_helper_fdivs(cpu_tmp32, break;
cpu_fpr[rs1], cpu_fpr[rs2]); case 0x4e: /* fdivd */
gen_helper_check_ieee_exceptions(); gen_op_load_fpr_DT0(DFPREG(rs1));
tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32); gen_op_load_fpr_DT1(DFPREG(rs2));
break; gen_clear_float_exceptions();
case 0x4e: /* fdivd */ gen_helper_fdivd();
gen_op_load_fpr_DT0(DFPREG(rs1)); gen_helper_check_ieee_exceptions();
gen_op_load_fpr_DT1(DFPREG(rs2)); gen_op_store_DT0_fpr(DFPREG(rd));
gen_clear_float_exceptions(); break;
gen_helper_fdivd(); case 0x4f: /* fdivq */
gen_helper_check_ieee_exceptions(); CHECK_FPU_FEATURE(dc, FLOAT128);
gen_op_store_DT0_fpr(DFPREG(rd)); gen_op_load_fpr_QT0(QFPREG(rs1));
break; gen_op_load_fpr_QT1(QFPREG(rs2));
case 0x4f: /* fdivq */ gen_clear_float_exceptions();
CHECK_FPU_FEATURE(dc, FLOAT128); gen_helper_fdivq();
gen_op_load_fpr_QT0(QFPREG(rs1)); gen_helper_check_ieee_exceptions();
gen_op_load_fpr_QT1(QFPREG(rs2)); gen_op_store_QT0_fpr(QFPREG(rd));
gen_clear_float_exceptions(); break;
gen_helper_fdivq(); case 0x69: /* fsmuld */
gen_helper_check_ieee_exceptions(); CHECK_FPU_FEATURE(dc, FSMULD);
gen_op_store_QT0_fpr(QFPREG(rd)); gen_clear_float_exceptions();
break; gen_helper_fsmuld(cpu_fpr[rs1], cpu_fpr[rs2]);
case 0x69: /* fsmuld */ gen_helper_check_ieee_exceptions();
CHECK_FPU_FEATURE(dc, FSMULD); gen_op_store_DT0_fpr(DFPREG(rd));
gen_clear_float_exceptions(); break;
gen_helper_fsmuld(cpu_fpr[rs1], cpu_fpr[rs2]); case 0x6e: /* fdmulq */
gen_helper_check_ieee_exceptions(); CHECK_FPU_FEATURE(dc, FLOAT128);
gen_op_store_DT0_fpr(DFPREG(rd)); gen_op_load_fpr_DT0(DFPREG(rs1));
break; gen_op_load_fpr_DT1(DFPREG(rs2));
case 0x6e: /* fdmulq */ gen_clear_float_exceptions();
CHECK_FPU_FEATURE(dc, FLOAT128); gen_helper_fdmulq();
gen_op_load_fpr_DT0(DFPREG(rs1)); gen_helper_check_ieee_exceptions();
gen_op_load_fpr_DT1(DFPREG(rs2)); gen_op_store_QT0_fpr(QFPREG(rd));
gen_clear_float_exceptions(); break;
gen_helper_fdmulq(); case 0xc4: /* fitos */
gen_helper_check_ieee_exceptions(); gen_clear_float_exceptions();
gen_op_store_QT0_fpr(QFPREG(rd)); gen_helper_fitos(cpu_tmp32, cpu_fpr[rs2]);
break; gen_helper_check_ieee_exceptions();
case 0xc4: /* fitos */ tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32);
gen_clear_float_exceptions(); break;
gen_helper_fitos(cpu_tmp32, cpu_fpr[rs2]); case 0xc6: /* fdtos */
gen_helper_check_ieee_exceptions(); gen_op_load_fpr_DT1(DFPREG(rs2));
tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32); gen_clear_float_exceptions();
break; gen_helper_fdtos(cpu_tmp32);
case 0xc6: /* fdtos */ gen_helper_check_ieee_exceptions();
gen_op_load_fpr_DT1(DFPREG(rs2)); tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32);
gen_clear_float_exceptions(); break;
gen_helper_fdtos(cpu_tmp32); case 0xc7: /* fqtos */
gen_helper_check_ieee_exceptions(); CHECK_FPU_FEATURE(dc, FLOAT128);
tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32); gen_op_load_fpr_QT1(QFPREG(rs2));
break; gen_clear_float_exceptions();
case 0xc7: /* fqtos */ gen_helper_fqtos(cpu_tmp32);
CHECK_FPU_FEATURE(dc, FLOAT128); gen_helper_check_ieee_exceptions();
gen_op_load_fpr_QT1(QFPREG(rs2)); tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32);
gen_clear_float_exceptions(); break;
gen_helper_fqtos(cpu_tmp32); case 0xc8: /* fitod */
gen_helper_check_ieee_exceptions(); gen_helper_fitod(cpu_fpr[rs2]);
tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32); gen_op_store_DT0_fpr(DFPREG(rd));
break; break;
case 0xc8: /* fitod */ case 0xc9: /* fstod */
gen_helper_fitod(cpu_fpr[rs2]); gen_helper_fstod(cpu_fpr[rs2]);
gen_op_store_DT0_fpr(DFPREG(rd)); gen_op_store_DT0_fpr(DFPREG(rd));
break; break;
case 0xc9: /* fstod */ case 0xcb: /* fqtod */
gen_helper_fstod(cpu_fpr[rs2]); CHECK_FPU_FEATURE(dc, FLOAT128);
gen_op_store_DT0_fpr(DFPREG(rd)); gen_op_load_fpr_QT1(QFPREG(rs2));
break; gen_clear_float_exceptions();
case 0xcb: /* fqtod */ gen_helper_fqtod();
CHECK_FPU_FEATURE(dc, FLOAT128); gen_helper_check_ieee_exceptions();
gen_op_load_fpr_QT1(QFPREG(rs2)); gen_op_store_DT0_fpr(DFPREG(rd));
gen_clear_float_exceptions(); break;
gen_helper_fqtod(); case 0xcc: /* fitoq */
gen_helper_check_ieee_exceptions(); CHECK_FPU_FEATURE(dc, FLOAT128);
gen_op_store_DT0_fpr(DFPREG(rd)); gen_helper_fitoq(cpu_fpr[rs2]);
break; gen_op_store_QT0_fpr(QFPREG(rd));
case 0xcc: /* fitoq */ break;
CHECK_FPU_FEATURE(dc, FLOAT128); case 0xcd: /* fstoq */
gen_helper_fitoq(cpu_fpr[rs2]); CHECK_FPU_FEATURE(dc, FLOAT128);
gen_op_store_QT0_fpr(QFPREG(rd)); gen_helper_fstoq(cpu_fpr[rs2]);
break; gen_op_store_QT0_fpr(QFPREG(rd));
case 0xcd: /* fstoq */ break;
CHECK_FPU_FEATURE(dc, FLOAT128); case 0xce: /* fdtoq */
gen_helper_fstoq(cpu_fpr[rs2]); CHECK_FPU_FEATURE(dc, FLOAT128);
gen_op_store_QT0_fpr(QFPREG(rd)); gen_op_load_fpr_DT1(DFPREG(rs2));
break; gen_helper_fdtoq();
case 0xce: /* fdtoq */ gen_op_store_QT0_fpr(QFPREG(rd));
CHECK_FPU_FEATURE(dc, FLOAT128); break;
gen_op_load_fpr_DT1(DFPREG(rs2)); case 0xd1: /* fstoi */
gen_helper_fdtoq(); gen_clear_float_exceptions();
gen_op_store_QT0_fpr(QFPREG(rd)); gen_helper_fstoi(cpu_tmp32, cpu_fpr[rs2]);
break; gen_helper_check_ieee_exceptions();
case 0xd1: /* fstoi */ tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32);
gen_clear_float_exceptions(); break;
gen_helper_fstoi(cpu_tmp32, cpu_fpr[rs2]); case 0xd2: /* fdtoi */
gen_helper_check_ieee_exceptions(); gen_op_load_fpr_DT1(DFPREG(rs2));
tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32); gen_clear_float_exceptions();
break; gen_helper_fdtoi(cpu_tmp32);
case 0xd2: /* fdtoi */ gen_helper_check_ieee_exceptions();
gen_op_load_fpr_DT1(DFPREG(rs2)); tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32);
gen_clear_float_exceptions(); break;
gen_helper_fdtoi(cpu_tmp32); case 0xd3: /* fqtoi */
gen_helper_check_ieee_exceptions(); CHECK_FPU_FEATURE(dc, FLOAT128);
tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32); gen_op_load_fpr_QT1(QFPREG(rs2));
break; gen_clear_float_exceptions();
case 0xd3: /* fqtoi */ gen_helper_fqtoi(cpu_tmp32);
CHECK_FPU_FEATURE(dc, FLOAT128); gen_helper_check_ieee_exceptions();
gen_op_load_fpr_QT1(QFPREG(rs2)); tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32);
gen_clear_float_exceptions(); break;
gen_helper_fqtoi(cpu_tmp32);
gen_helper_check_ieee_exceptions();
tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32);
break;
#ifdef TARGET_SPARC64 #ifdef TARGET_SPARC64
case 0x2: /* V9 fmovd */ case 0x2: /* V9 fmovd */
tcg_gen_mov_i32(cpu_fpr[DFPREG(rd)], tcg_gen_mov_i32(cpu_fpr[DFPREG(rd)], cpu_fpr[DFPREG(rs2)]);
cpu_fpr[DFPREG(rs2)]); tcg_gen_mov_i32(cpu_fpr[DFPREG(rd) + 1],
tcg_gen_mov_i32(cpu_fpr[DFPREG(rd) + 1], cpu_fpr[DFPREG(rs2) + 1]);
cpu_fpr[DFPREG(rs2) + 1]); break;
break; case 0x3: /* V9 fmovq */
case 0x3: /* V9 fmovq */ CHECK_FPU_FEATURE(dc, FLOAT128);
CHECK_FPU_FEATURE(dc, FLOAT128); tcg_gen_mov_i32(cpu_fpr[QFPREG(rd)], cpu_fpr[QFPREG(rs2)]);
tcg_gen_mov_i32(cpu_fpr[QFPREG(rd)], tcg_gen_mov_i32(cpu_fpr[QFPREG(rd) + 1],
cpu_fpr[QFPREG(rs2)]); cpu_fpr[QFPREG(rs2) + 1]);
tcg_gen_mov_i32(cpu_fpr[QFPREG(rd) + 1], tcg_gen_mov_i32(cpu_fpr[QFPREG(rd) + 2],
cpu_fpr[QFPREG(rs2) + 1]); cpu_fpr[QFPREG(rs2) + 2]);
tcg_gen_mov_i32(cpu_fpr[QFPREG(rd) + 2], tcg_gen_mov_i32(cpu_fpr[QFPREG(rd) + 3],
cpu_fpr[QFPREG(rs2) + 2]); cpu_fpr[QFPREG(rs2) + 3]);
tcg_gen_mov_i32(cpu_fpr[QFPREG(rd) + 3], break;
cpu_fpr[QFPREG(rs2) + 3]); case 0x6: /* V9 fnegd */
break; gen_op_load_fpr_DT1(DFPREG(rs2));
case 0x6: /* V9 fnegd */ gen_helper_fnegd();
gen_op_load_fpr_DT1(DFPREG(rs2)); gen_op_store_DT0_fpr(DFPREG(rd));
gen_helper_fnegd(); break;
gen_op_store_DT0_fpr(DFPREG(rd)); case 0x7: /* V9 fnegq */
break; CHECK_FPU_FEATURE(dc, FLOAT128);
case 0x7: /* V9 fnegq */ gen_op_load_fpr_QT1(QFPREG(rs2));
CHECK_FPU_FEATURE(dc, FLOAT128); gen_helper_fnegq();
gen_op_load_fpr_QT1(QFPREG(rs2)); gen_op_store_QT0_fpr(QFPREG(rd));
gen_helper_fnegq(); break;
gen_op_store_QT0_fpr(QFPREG(rd)); case 0xa: /* V9 fabsd */
break; gen_op_load_fpr_DT1(DFPREG(rs2));
case 0xa: /* V9 fabsd */ gen_helper_fabsd();
gen_op_load_fpr_DT1(DFPREG(rs2)); gen_op_store_DT0_fpr(DFPREG(rd));
gen_helper_fabsd(); break;
gen_op_store_DT0_fpr(DFPREG(rd)); case 0xb: /* V9 fabsq */
break; CHECK_FPU_FEATURE(dc, FLOAT128);
case 0xb: /* V9 fabsq */ gen_op_load_fpr_QT1(QFPREG(rs2));
CHECK_FPU_FEATURE(dc, FLOAT128); gen_helper_fabsq();
gen_op_load_fpr_QT1(QFPREG(rs2)); gen_op_store_QT0_fpr(QFPREG(rd));
gen_helper_fabsq(); break;
gen_op_store_QT0_fpr(QFPREG(rd)); case 0x81: /* V9 fstox */
break; gen_clear_float_exceptions();
case 0x81: /* V9 fstox */ gen_helper_fstox(cpu_fpr[rs2]);
gen_clear_float_exceptions(); gen_helper_check_ieee_exceptions();
gen_helper_fstox(cpu_fpr[rs2]); gen_op_store_DT0_fpr(DFPREG(rd));
gen_helper_check_ieee_exceptions(); break;
gen_op_store_DT0_fpr(DFPREG(rd)); case 0x82: /* V9 fdtox */
break; gen_op_load_fpr_DT1(DFPREG(rs2));
case 0x82: /* V9 fdtox */ gen_clear_float_exceptions();
gen_op_load_fpr_DT1(DFPREG(rs2)); gen_helper_fdtox();
gen_clear_float_exceptions(); gen_helper_check_ieee_exceptions();
gen_helper_fdtox(); gen_op_store_DT0_fpr(DFPREG(rd));
gen_helper_check_ieee_exceptions(); break;
gen_op_store_DT0_fpr(DFPREG(rd)); case 0x83: /* V9 fqtox */
break; CHECK_FPU_FEATURE(dc, FLOAT128);
case 0x83: /* V9 fqtox */ gen_op_load_fpr_QT1(QFPREG(rs2));
CHECK_FPU_FEATURE(dc, FLOAT128); gen_clear_float_exceptions();
gen_op_load_fpr_QT1(QFPREG(rs2)); gen_helper_fqtox();
gen_clear_float_exceptions(); gen_helper_check_ieee_exceptions();
gen_helper_fqtox(); gen_op_store_DT0_fpr(DFPREG(rd));
gen_helper_check_ieee_exceptions(); break;
gen_op_store_DT0_fpr(DFPREG(rd)); case 0x84: /* V9 fxtos */
break; gen_op_load_fpr_DT1(DFPREG(rs2));
case 0x84: /* V9 fxtos */ gen_clear_float_exceptions();
gen_op_load_fpr_DT1(DFPREG(rs2)); gen_helper_fxtos(cpu_tmp32);
gen_clear_float_exceptions(); gen_helper_check_ieee_exceptions();
gen_helper_fxtos(cpu_tmp32); tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32);
gen_helper_check_ieee_exceptions(); break;
tcg_gen_mov_i32(cpu_fpr[rd], cpu_tmp32); case 0x88: /* V9 fxtod */
break; gen_op_load_fpr_DT1(DFPREG(rs2));
case 0x88: /* V9 fxtod */ gen_clear_float_exceptions();
gen_op_load_fpr_DT1(DFPREG(rs2)); gen_helper_fxtod();
gen_clear_float_exceptions(); gen_helper_check_ieee_exceptions();
gen_helper_fxtod(); gen_op_store_DT0_fpr(DFPREG(rd));
gen_helper_check_ieee_exceptions(); break;
gen_op_store_DT0_fpr(DFPREG(rd)); case 0x8c: /* V9 fxtoq */
break; CHECK_FPU_FEATURE(dc, FLOAT128);
case 0x8c: /* V9 fxtoq */ gen_op_load_fpr_DT1(DFPREG(rs2));
CHECK_FPU_FEATURE(dc, FLOAT128); gen_clear_float_exceptions();
gen_op_load_fpr_DT1(DFPREG(rs2)); gen_helper_fxtoq();
gen_clear_float_exceptions(); gen_helper_check_ieee_exceptions();
gen_helper_fxtoq(); gen_op_store_QT0_fpr(QFPREG(rd));
gen_helper_check_ieee_exceptions(); break;
gen_op_store_QT0_fpr(QFPREG(rd));
break;
#endif #endif
default: default:
goto illegal_insn; goto illegal_insn;
} }
} else if (xop == 0x35) { /* FPU Operations */ } else if (xop == 0x35) { /* FPU Operations */
#ifdef TARGET_SPARC64 #ifdef TARGET_SPARC64
@ -2824,7 +2818,7 @@ static void disas_sparc_insn(DisasContext * dc)
int l1; \ int l1; \
\ \
l1 = gen_new_label(); \ l1 = gen_new_label(); \
r_cond = tcg_temp_new(); \ r_cond = tcg_temp_new(); \
cond = GET_FIELD_SP(insn, 14, 17); \ cond = GET_FIELD_SP(insn, 14, 17); \
gen_fcond(r_cond, fcc, cond); \ gen_fcond(r_cond, fcc, cond); \
tcg_gen_brcondi_tl(TCG_COND_EQ, r_cond, \ tcg_gen_brcondi_tl(TCG_COND_EQ, r_cond, \
@ -2839,7 +2833,7 @@ static void disas_sparc_insn(DisasContext * dc)
int l1; \ int l1; \
\ \
l1 = gen_new_label(); \ l1 = gen_new_label(); \
r_cond = tcg_temp_new(); \ r_cond = tcg_temp_new(); \
cond = GET_FIELD_SP(insn, 14, 17); \ cond = GET_FIELD_SP(insn, 14, 17); \
gen_fcond(r_cond, fcc, cond); \ gen_fcond(r_cond, fcc, cond); \
tcg_gen_brcondi_tl(TCG_COND_EQ, r_cond, \ tcg_gen_brcondi_tl(TCG_COND_EQ, r_cond, \
@ -2857,7 +2851,7 @@ static void disas_sparc_insn(DisasContext * dc)
int l1; \ int l1; \
\ \
l1 = gen_new_label(); \ l1 = gen_new_label(); \
r_cond = tcg_temp_new(); \ r_cond = tcg_temp_new(); \
cond = GET_FIELD_SP(insn, 14, 17); \ cond = GET_FIELD_SP(insn, 14, 17); \
gen_fcond(r_cond, fcc, cond); \ gen_fcond(r_cond, fcc, cond); \
tcg_gen_brcondi_tl(TCG_COND_EQ, r_cond, \ tcg_gen_brcondi_tl(TCG_COND_EQ, r_cond, \
@ -2922,7 +2916,7 @@ static void disas_sparc_insn(DisasContext * dc)
int l1; \ int l1; \
\ \
l1 = gen_new_label(); \ l1 = gen_new_label(); \
r_cond = tcg_temp_new(); \ r_cond = tcg_temp_new(); \
cond = GET_FIELD_SP(insn, 14, 17); \ cond = GET_FIELD_SP(insn, 14, 17); \
gen_cond(r_cond, icc, cond); \ gen_cond(r_cond, icc, cond); \
tcg_gen_brcondi_tl(TCG_COND_EQ, r_cond, \ tcg_gen_brcondi_tl(TCG_COND_EQ, r_cond, \
@ -2937,7 +2931,7 @@ static void disas_sparc_insn(DisasContext * dc)
int l1; \ int l1; \
\ \
l1 = gen_new_label(); \ l1 = gen_new_label(); \
r_cond = tcg_temp_new(); \ r_cond = tcg_temp_new(); \
cond = GET_FIELD_SP(insn, 14, 17); \ cond = GET_FIELD_SP(insn, 14, 17); \
gen_cond(r_cond, icc, cond); \ gen_cond(r_cond, icc, cond); \
tcg_gen_brcondi_tl(TCG_COND_EQ, r_cond, \ tcg_gen_brcondi_tl(TCG_COND_EQ, r_cond, \
@ -2955,7 +2949,7 @@ static void disas_sparc_insn(DisasContext * dc)
int l1; \ int l1; \
\ \
l1 = gen_new_label(); \ l1 = gen_new_label(); \
r_cond = tcg_temp_new(); \ r_cond = tcg_temp_new(); \
cond = GET_FIELD_SP(insn, 14, 17); \ cond = GET_FIELD_SP(insn, 14, 17); \
gen_cond(r_cond, icc, cond); \ gen_cond(r_cond, icc, cond); \
tcg_gen_brcondi_tl(TCG_COND_EQ, r_cond, \ tcg_gen_brcondi_tl(TCG_COND_EQ, r_cond, \
@ -4629,7 +4623,7 @@ static void disas_sparc_insn(DisasContext * dc)
default: default:
goto illegal_insn; goto illegal_insn;
} }
} else if (xop < 8 || (xop >= 0x14 && xop < 0x18) || \ } else if (xop < 8 || (xop >= 0x14 && xop < 0x18) ||
xop == 0xe || xop == 0x1e) { xop == 0xe || xop == 0x1e) {
gen_movl_reg_TN(rd, cpu_val); gen_movl_reg_TN(rd, cpu_val);
switch (xop) { switch (xop) {
@ -4822,8 +4816,7 @@ static void disas_sparc_insn(DisasContext * dc)
default: default:
goto illegal_insn; goto illegal_insn;
} }
} } else
else
goto illegal_insn; goto illegal_insn;
} }
break; break;