Commit 57fa1fb31c23f1bf78664159d5813206bf2e4d0e
1 parent
f469b9db
More MIPS 64-bit FPU support.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2834 c046a42c-6fe2-441c-8c8c-71466251a162
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4 changed files
with
369 additions
and
103 deletions
target-mips/exec.h
... | ... | @@ -166,6 +166,36 @@ void cpu_mips_clock_init (CPUState *env); |
166 | 166 | void cpu_mips_tlb_flush (CPUState *env, int flush_global); |
167 | 167 | |
168 | 168 | void do_ctc1 (void); |
169 | + | |
170 | +#define FOP_PROTO(op) \ | |
171 | +void do_float_ ## op ## _s(void); \ | |
172 | +void do_float_ ## op ## _d(void); | |
173 | +FOP_PROTO(roundl) | |
174 | +FOP_PROTO(roundw) | |
175 | +FOP_PROTO(truncl) | |
176 | +FOP_PROTO(truncw) | |
177 | +FOP_PROTO(ceill) | |
178 | +FOP_PROTO(ceilw) | |
179 | +FOP_PROTO(floorl) | |
180 | +FOP_PROTO(floorw) | |
181 | +FOP_PROTO(rsqrt) | |
182 | +FOP_PROTO(recip) | |
183 | +#undef FOP_PROTO | |
184 | + | |
185 | +#define FOP_PROTO(op) \ | |
186 | +void do_float_ ## op ## _s(void); \ | |
187 | +void do_float_ ## op ## _d(void); \ | |
188 | +void do_float_ ## op ## _ps(void); | |
189 | +FOP_PROTO(add) | |
190 | +FOP_PROTO(sub) | |
191 | +FOP_PROTO(mul) | |
192 | +FOP_PROTO(div) | |
193 | +FOP_PROTO(recip1) | |
194 | +FOP_PROTO(recip2) | |
195 | +FOP_PROTO(rsqrt1) | |
196 | +FOP_PROTO(rsqrt2) | |
197 | +#undef FOP_PROTO | |
198 | + | |
169 | 199 | void do_float_cvtd_s(void); |
170 | 200 | void do_float_cvtd_w(void); |
171 | 201 | void do_float_cvtd_l(void); |
... | ... | @@ -180,37 +210,11 @@ void do_float_cvts_pl(void); |
180 | 210 | void do_float_cvts_pu(void); |
181 | 211 | void do_float_cvtw_s(void); |
182 | 212 | void do_float_cvtw_d(void); |
183 | -void do_float_roundl_d(void); | |
184 | -void do_float_roundl_s(void); | |
185 | -void do_float_roundw_d(void); | |
186 | -void do_float_roundw_s(void); | |
187 | -void do_float_truncl_d(void); | |
188 | -void do_float_truncl_s(void); | |
189 | -void do_float_truncw_d(void); | |
190 | -void do_float_truncw_s(void); | |
191 | -void do_float_ceill_d(void); | |
192 | -void do_float_ceill_s(void); | |
193 | -void do_float_ceilw_d(void); | |
194 | -void do_float_ceilw_s(void); | |
195 | -void do_float_floorl_d(void); | |
196 | -void do_float_floorl_s(void); | |
197 | -void do_float_floorw_d(void); | |
198 | -void do_float_floorw_s(void); | |
199 | -void do_float_add_d(void); | |
200 | -void do_float_add_s(void); | |
201 | -void do_float_add_ps(void); | |
202 | -void do_float_sub_d(void); | |
203 | -void do_float_sub_s(void); | |
204 | -void do_float_sub_ps(void); | |
205 | -void do_float_mul_d(void); | |
206 | -void do_float_mul_s(void); | |
207 | -void do_float_mul_ps(void); | |
208 | -void do_float_div_d(void); | |
209 | -void do_float_div_s(void); | |
210 | -void do_float_div_ps(void); | |
213 | + | |
211 | 214 | void do_float_addr_ps(void); |
215 | +void do_float_mulr_ps(void); | |
212 | 216 | |
213 | -#define CMP_OPS(op) \ | |
217 | +#define FOP_PROTO(op) \ | |
214 | 218 | void do_cmp_d_ ## op(long cc); \ |
215 | 219 | void do_cmpabs_d_ ## op(long cc); \ |
216 | 220 | void do_cmp_s_ ## op(long cc); \ |
... | ... | @@ -218,22 +222,22 @@ void do_cmpabs_s_ ## op(long cc); \ |
218 | 222 | void do_cmp_ps_ ## op(long cc); \ |
219 | 223 | void do_cmpabs_ps_ ## op(long cc); |
220 | 224 | |
221 | -CMP_OPS(f) | |
222 | -CMP_OPS(un) | |
223 | -CMP_OPS(eq) | |
224 | -CMP_OPS(ueq) | |
225 | -CMP_OPS(olt) | |
226 | -CMP_OPS(ult) | |
227 | -CMP_OPS(ole) | |
228 | -CMP_OPS(ule) | |
229 | -CMP_OPS(sf) | |
230 | -CMP_OPS(ngle) | |
231 | -CMP_OPS(seq) | |
232 | -CMP_OPS(ngl) | |
233 | -CMP_OPS(lt) | |
234 | -CMP_OPS(nge) | |
235 | -CMP_OPS(le) | |
236 | -CMP_OPS(ngt) | |
237 | -#undef CMP_OPS | |
225 | +FOP_PROTO(f) | |
226 | +FOP_PROTO(un) | |
227 | +FOP_PROTO(eq) | |
228 | +FOP_PROTO(ueq) | |
229 | +FOP_PROTO(olt) | |
230 | +FOP_PROTO(ult) | |
231 | +FOP_PROTO(ole) | |
232 | +FOP_PROTO(ule) | |
233 | +FOP_PROTO(sf) | |
234 | +FOP_PROTO(ngle) | |
235 | +FOP_PROTO(seq) | |
236 | +FOP_PROTO(ngl) | |
237 | +FOP_PROTO(lt) | |
238 | +FOP_PROTO(nge) | |
239 | +FOP_PROTO(le) | |
240 | +FOP_PROTO(ngt) | |
241 | +#undef FOP_PROTO | |
238 | 242 | |
239 | 243 | #endif /* !defined(__QEMU_MIPS_EXEC_H__) */ | ... | ... |
target-mips/op.c
... | ... | @@ -1609,6 +1609,14 @@ void op_cp1_enabled(void) |
1609 | 1609 | RETURN(); |
1610 | 1610 | } |
1611 | 1611 | |
1612 | +void op_cp1_64bitmode(void) | |
1613 | +{ | |
1614 | + if (!(env->CP0_Status & (1 << CP0St_FR))) { | |
1615 | + CALL_FROM_TB1(do_raise_exception, EXCP_RI); | |
1616 | + } | |
1617 | + RETURN(); | |
1618 | +} | |
1619 | + | |
1612 | 1620 | /* |
1613 | 1621 | * Verify if floating point register is valid; an operation is not defined |
1614 | 1622 | * if bit 0 of any register specification is set and the FR bit in the |
... | ... | @@ -1946,8 +1954,8 @@ FLOAT_OP(movn, ps) |
1946 | 1954 | RETURN(); |
1947 | 1955 | } |
1948 | 1956 | |
1949 | -/* binary operations */ | |
1950 | -#define FLOAT_BINOP(name) \ | |
1957 | +/* operations calling helpers, for s, d and ps */ | |
1958 | +#define FLOAT_HOP(name) \ | |
1951 | 1959 | FLOAT_OP(name, d) \ |
1952 | 1960 | { \ |
1953 | 1961 | CALL_FROM_TB0(do_float_ ## name ## _d); \ |
... | ... | @@ -1966,18 +1974,45 @@ FLOAT_OP(name, ps) \ |
1966 | 1974 | DEBUG_FPU_STATE(); \ |
1967 | 1975 | RETURN(); \ |
1968 | 1976 | } |
1969 | -FLOAT_BINOP(add) | |
1970 | -FLOAT_BINOP(sub) | |
1971 | -FLOAT_BINOP(mul) | |
1972 | -FLOAT_BINOP(div) | |
1973 | -#undef FLOAT_BINOP | |
1977 | +FLOAT_HOP(add) | |
1978 | +FLOAT_HOP(sub) | |
1979 | +FLOAT_HOP(mul) | |
1980 | +FLOAT_HOP(div) | |
1981 | +FLOAT_HOP(recip2) | |
1982 | +FLOAT_HOP(rsqrt2) | |
1983 | +FLOAT_HOP(rsqrt1) | |
1984 | +FLOAT_HOP(recip1) | |
1985 | +#undef FLOAT_HOP | |
1986 | + | |
1987 | +/* operations calling helpers, for s and d */ | |
1988 | +#define FLOAT_HOP(name) \ | |
1989 | +FLOAT_OP(name, d) \ | |
1990 | +{ \ | |
1991 | + CALL_FROM_TB0(do_float_ ## name ## _d); \ | |
1992 | + DEBUG_FPU_STATE(); \ | |
1993 | + RETURN(); \ | |
1994 | +} \ | |
1995 | +FLOAT_OP(name, s) \ | |
1996 | +{ \ | |
1997 | + CALL_FROM_TB0(do_float_ ## name ## _s); \ | |
1998 | + DEBUG_FPU_STATE(); \ | |
1999 | + RETURN(); \ | |
2000 | +} | |
2001 | +FLOAT_HOP(rsqrt) | |
2002 | +FLOAT_HOP(recip) | |
2003 | +#undef FLOAT_HOP | |
1974 | 2004 | |
1975 | -FLOAT_OP(addr, ps) | |
1976 | -{ | |
1977 | - CALL_FROM_TB0(do_float_addr_ps); | |
1978 | - DEBUG_FPU_STATE(); | |
1979 | - RETURN(); | |
2005 | +/* operations calling helpers, for ps */ | |
2006 | +#define FLOAT_HOP(name) \ | |
2007 | +FLOAT_OP(name, ps) \ | |
2008 | +{ \ | |
2009 | + CALL_FROM_TB0(do_float_ ## name ## _ps); \ | |
2010 | + DEBUG_FPU_STATE(); \ | |
2011 | + RETURN(); \ | |
1980 | 2012 | } |
2013 | +FLOAT_HOP(addr) | |
2014 | +FLOAT_HOP(mulr) | |
2015 | +#undef FLOAT_HOP | |
1981 | 2016 | |
1982 | 2017 | /* ternary operations */ |
1983 | 2018 | #define FLOAT_TERNOP(name1, name2) \ |
... | ... | @@ -2053,14 +2088,7 @@ FLOAT_OP(name, s) \ |
2053 | 2088 | { \ |
2054 | 2089 | FST2 = float32_ ## name(FST0, &env->fp_status); \ |
2055 | 2090 | DEBUG_FPU_STATE(); \ |
2056 | - RETURN(); \ | |
2057 | -} \ | |
2058 | -FLOAT_OP(name, ps) \ | |
2059 | -{ \ | |
2060 | - FST2 = float32_ ## name(FST0, &env->fp_status); \ | |
2061 | - FSTH2 = float32_ ## name(FSTH0, &env->fp_status); \ | |
2062 | - DEBUG_FPU_STATE(); \ | |
2063 | - RETURN(); \ | |
2091 | + RETURN(); \ | |
2064 | 2092 | } |
2065 | 2093 | FLOAT_UNOP(sqrt) |
2066 | 2094 | #undef FLOAT_UNOP | ... | ... |
target-mips/op_helper.c
... | ... | @@ -916,6 +916,59 @@ FLOAT_OP(floorw, s) |
916 | 916 | WT2 = 0x7fffffff; |
917 | 917 | } |
918 | 918 | |
919 | +/* unary operations, MIPS specific, s and d */ | |
920 | +#define FLOAT_UNOP(name) \ | |
921 | +FLOAT_OP(name, d) \ | |
922 | +{ \ | |
923 | + set_float_exception_flags(0, &env->fp_status); \ | |
924 | +/* XXX: not implemented */ \ | |
925 | +/* FDT2 = float64_ ## name (FDT0, &env->fp_status);*/ \ | |
926 | +do_raise_exception(EXCP_RI); \ | |
927 | + update_fcr31(); \ | |
928 | +} \ | |
929 | +FLOAT_OP(name, s) \ | |
930 | +{ \ | |
931 | + set_float_exception_flags(0, &env->fp_status); \ | |
932 | +/* XXX: not implemented */ \ | |
933 | +/* FST2 = float32_ ## name (FST0, &env->fp_status);*/ \ | |
934 | +do_raise_exception(EXCP_RI); \ | |
935 | + update_fcr31(); \ | |
936 | +} | |
937 | +FLOAT_UNOP(rsqrt) | |
938 | +FLOAT_UNOP(recip) | |
939 | +#undef FLOAT_UNOP | |
940 | + | |
941 | +/* unary operations, MIPS specific, s, d and ps */ | |
942 | +#define FLOAT_UNOP(name) \ | |
943 | +FLOAT_OP(name, d) \ | |
944 | +{ \ | |
945 | + set_float_exception_flags(0, &env->fp_status); \ | |
946 | +/* XXX: not implemented */ \ | |
947 | +/* FDT2 = float64_ ## name (FDT0, &env->fp_status);*/ \ | |
948 | +do_raise_exception(EXCP_RI); \ | |
949 | + update_fcr31(); \ | |
950 | +} \ | |
951 | +FLOAT_OP(name, s) \ | |
952 | +{ \ | |
953 | + set_float_exception_flags(0, &env->fp_status); \ | |
954 | +/* XXX: not implemented */ \ | |
955 | +/* FST2 = float32_ ## name (FST0, &env->fp_status);*/ \ | |
956 | +do_raise_exception(EXCP_RI); \ | |
957 | + update_fcr31(); \ | |
958 | +} \ | |
959 | +FLOAT_OP(name, ps) \ | |
960 | +{ \ | |
961 | + set_float_exception_flags(0, &env->fp_status); \ | |
962 | +/* XXX: not implemented */ \ | |
963 | +/* FST2 = float32_ ## name (FST0, &env->fp_status);*/ \ | |
964 | +/* FSTH2 = float32_ ## name (FSTH0, &env->fp_status);*/ \ | |
965 | +do_raise_exception(EXCP_RI); \ | |
966 | + update_fcr31(); \ | |
967 | +} | |
968 | +FLOAT_UNOP(rsqrt1) | |
969 | +FLOAT_UNOP(recip1) | |
970 | +#undef FLOAT_UNOP | |
971 | + | |
919 | 972 | /* binary operations */ |
920 | 973 | #define FLOAT_BINOP(name) \ |
921 | 974 | FLOAT_OP(name, d) \ |
... | ... | @@ -943,6 +996,37 @@ FLOAT_BINOP(mul) |
943 | 996 | FLOAT_BINOP(div) |
944 | 997 | #undef FLOAT_BINOP |
945 | 998 | |
999 | +/* binary operations, MIPS specific */ | |
1000 | +#define FLOAT_BINOP(name) \ | |
1001 | +FLOAT_OP(name, d) \ | |
1002 | +{ \ | |
1003 | + set_float_exception_flags(0, &env->fp_status); \ | |
1004 | +/* XXX: not implemented */ \ | |
1005 | +/* FDT2 = float64_ ## name (FDT0, FDT1, &env->fp_status);*/ \ | |
1006 | +do_raise_exception(EXCP_RI); \ | |
1007 | + update_fcr31(); \ | |
1008 | +} \ | |
1009 | +FLOAT_OP(name, s) \ | |
1010 | +{ \ | |
1011 | + set_float_exception_flags(0, &env->fp_status); \ | |
1012 | +/* XXX: not implemented */ \ | |
1013 | +/* FST2 = float32_ ## name (FST0, FST1, &env->fp_status);*/ \ | |
1014 | +do_raise_exception(EXCP_RI); \ | |
1015 | + update_fcr31(); \ | |
1016 | +} \ | |
1017 | +FLOAT_OP(name, ps) \ | |
1018 | +{ \ | |
1019 | + set_float_exception_flags(0, &env->fp_status); \ | |
1020 | +/* XXX: not implemented */ \ | |
1021 | +/* FST2 = float32_ ## name (FST0, FST1, &env->fp_status);*/ \ | |
1022 | +/* FSTH2 = float32_ ## name (FSTH0, FSTH1, &env->fp_status);*/ \ | |
1023 | +do_raise_exception(EXCP_RI); \ | |
1024 | + update_fcr31(); \ | |
1025 | +} | |
1026 | +FLOAT_BINOP(rsqrt2) | |
1027 | +FLOAT_BINOP(recip2) | |
1028 | +#undef FLOAT_BINOP | |
1029 | + | |
946 | 1030 | FLOAT_OP(addr, ps) |
947 | 1031 | { |
948 | 1032 | set_float_exception_flags(0, &env->fp_status); |
... | ... | @@ -951,6 +1035,14 @@ FLOAT_OP(addr, ps) |
951 | 1035 | update_fcr31(); |
952 | 1036 | } |
953 | 1037 | |
1038 | +FLOAT_OP(mulr, ps) | |
1039 | +{ | |
1040 | + set_float_exception_flags(0, &env->fp_status); | |
1041 | + FST2 = float32_mul (FST0, FSTH0, &env->fp_status); | |
1042 | + FSTH2 = float32_mul (FST1, FSTH1, &env->fp_status); | |
1043 | + update_fcr31(); | |
1044 | +} | |
1045 | + | |
954 | 1046 | #define FOP_COND_D(op, cond) \ |
955 | 1047 | void do_cmp_d_ ## op (long cc) \ |
956 | 1048 | { \ | ... | ... |
target-mips/translate.c
... | ... | @@ -4378,14 +4378,12 @@ static void gen_cp1 (DisasContext *ctx, uint32_t opc, int rt, int fs) |
4378 | 4378 | opn = "dmtc1"; |
4379 | 4379 | break; |
4380 | 4380 | case OPC_MFHC1: |
4381 | - gen_op_cp1_registers(fs); | |
4382 | 4381 | GEN_LOAD_FREG_FTN(WTH0, fs); |
4383 | 4382 | gen_op_mfhc1(); |
4384 | 4383 | GEN_STORE_TN_REG(rt, T0); |
4385 | 4384 | opn = "mfhc1"; |
4386 | 4385 | break; |
4387 | 4386 | case OPC_MTHC1: |
4388 | - gen_op_cp1_registers(fs); | |
4389 | 4387 | GEN_LOAD_REG_TN(T0, rt); |
4390 | 4388 | gen_op_mthc1(); |
4391 | 4389 | GEN_STORE_FTN_FREG(fs, WTH0); |
... | ... | @@ -4405,9 +4403,9 @@ static void gen_movci (DisasContext *ctx, int rd, int rs, int cc, int tf) |
4405 | 4403 | |
4406 | 4404 | GEN_LOAD_REG_TN(T0, rd); |
4407 | 4405 | GEN_LOAD_REG_TN(T1, rs); |
4408 | - if (cc) | |
4406 | + if (cc) { | |
4409 | 4407 | ccbit = 1 << (24 + cc); |
4410 | - else | |
4408 | + } else | |
4411 | 4409 | ccbit = 1 << 23; |
4412 | 4410 | if (!tf) |
4413 | 4411 | gen_op_movf(ccbit); |
... | ... | @@ -4421,9 +4419,9 @@ static void glue(gen_movcf_, fmt) (DisasContext *ctx, int cc, int tf) \ |
4421 | 4419 | { \ |
4422 | 4420 | uint32_t ccbit; \ |
4423 | 4421 | \ |
4424 | - if (cc) \ | |
4422 | + if (cc) { \ | |
4425 | 4423 | ccbit = 1 << (24 + cc); \ |
4426 | - else \ | |
4424 | + } else \ | |
4427 | 4425 | ccbit = 1 << 23; \ |
4428 | 4426 | if (!tf) \ |
4429 | 4427 | glue(gen_op_float_movf_, fmt)(ccbit); \ |
... | ... | @@ -4536,28 +4534,28 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4536 | 4534 | opn = "neg.s"; |
4537 | 4535 | break; |
4538 | 4536 | case FOP(8, 16): |
4539 | - gen_op_cp1_registers(fs); | |
4537 | + gen_op_cp1_64bitmode(); | |
4540 | 4538 | GEN_LOAD_FREG_FTN(WT0, fs); |
4541 | 4539 | gen_op_float_roundl_s(); |
4542 | 4540 | GEN_STORE_FTN_FREG(fd, DT2); |
4543 | 4541 | opn = "round.l.s"; |
4544 | 4542 | break; |
4545 | 4543 | case FOP(9, 16): |
4546 | - gen_op_cp1_registers(fs); | |
4544 | + gen_op_cp1_64bitmode(); | |
4547 | 4545 | GEN_LOAD_FREG_FTN(WT0, fs); |
4548 | 4546 | gen_op_float_truncl_s(); |
4549 | 4547 | GEN_STORE_FTN_FREG(fd, DT2); |
4550 | 4548 | opn = "trunc.l.s"; |
4551 | 4549 | break; |
4552 | 4550 | case FOP(10, 16): |
4553 | - gen_op_cp1_registers(fs); | |
4551 | + gen_op_cp1_64bitmode(); | |
4554 | 4552 | GEN_LOAD_FREG_FTN(WT0, fs); |
4555 | 4553 | gen_op_float_ceill_s(); |
4556 | 4554 | GEN_STORE_FTN_FREG(fd, DT2); |
4557 | 4555 | opn = "ceil.l.s"; |
4558 | 4556 | break; |
4559 | 4557 | case FOP(11, 16): |
4560 | - gen_op_cp1_registers(fs); | |
4558 | + gen_op_cp1_64bitmode(); | |
4561 | 4559 | GEN_LOAD_FREG_FTN(WT0, fs); |
4562 | 4560 | gen_op_float_floorl_s(); |
4563 | 4561 | GEN_STORE_FTN_FREG(fd, DT2); |
... | ... | @@ -4611,6 +4609,48 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4611 | 4609 | GEN_STORE_FTN_FREG(fd, WT2); |
4612 | 4610 | opn = "movn.s"; |
4613 | 4611 | break; |
4612 | + case FOP(21, 16): | |
4613 | + GEN_LOAD_FREG_FTN(WT0, fs); | |
4614 | + gen_op_float_recip_s(); | |
4615 | + GEN_STORE_FTN_FREG(fd, WT2); | |
4616 | + opn = "recip.s"; | |
4617 | + break; | |
4618 | + case FOP(22, 16): | |
4619 | + GEN_LOAD_FREG_FTN(WT0, fs); | |
4620 | + gen_op_float_rsqrt_s(); | |
4621 | + GEN_STORE_FTN_FREG(fd, WT2); | |
4622 | + opn = "rsqrt.s"; | |
4623 | + break; | |
4624 | + case FOP(28, 16): | |
4625 | + gen_op_cp1_64bitmode(); | |
4626 | + GEN_LOAD_FREG_FTN(WT0, fs); | |
4627 | + GEN_LOAD_FREG_FTN(WT2, fd); | |
4628 | + gen_op_float_recip2_s(); | |
4629 | + GEN_STORE_FTN_FREG(fd, WT2); | |
4630 | + opn = "recip2.s"; | |
4631 | + break; | |
4632 | + case FOP(29, 16): | |
4633 | + gen_op_cp1_64bitmode(); | |
4634 | + GEN_LOAD_FREG_FTN(WT0, fs); | |
4635 | + gen_op_float_recip1_s(); | |
4636 | + GEN_STORE_FTN_FREG(fd, WT2); | |
4637 | + opn = "recip1.s"; | |
4638 | + break; | |
4639 | + case FOP(30, 16): | |
4640 | + gen_op_cp1_64bitmode(); | |
4641 | + GEN_LOAD_FREG_FTN(WT0, fs); | |
4642 | + gen_op_float_rsqrt1_s(); | |
4643 | + GEN_STORE_FTN_FREG(fd, WT2); | |
4644 | + opn = "rsqrt1.s"; | |
4645 | + break; | |
4646 | + case FOP(31, 16): | |
4647 | + gen_op_cp1_64bitmode(); | |
4648 | + GEN_LOAD_FREG_FTN(WT0, fs); | |
4649 | + GEN_LOAD_FREG_FTN(WT2, fd); | |
4650 | + gen_op_float_rsqrt2_s(); | |
4651 | + GEN_STORE_FTN_FREG(fd, WT2); | |
4652 | + opn = "rsqrt2.s"; | |
4653 | + break; | |
4614 | 4654 | case FOP(33, 16): |
4615 | 4655 | gen_op_cp1_registers(fd); |
4616 | 4656 | GEN_LOAD_FREG_FTN(WT0, fs); |
... | ... | @@ -4625,14 +4665,14 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4625 | 4665 | opn = "cvt.w.s"; |
4626 | 4666 | break; |
4627 | 4667 | case FOP(37, 16): |
4628 | - gen_op_cp1_registers(fs | fd); | |
4668 | + gen_op_cp1_64bitmode(); | |
4629 | 4669 | GEN_LOAD_FREG_FTN(WT0, fs); |
4630 | 4670 | gen_op_float_cvtl_s(); |
4631 | 4671 | GEN_STORE_FTN_FREG(fd, DT2); |
4632 | 4672 | opn = "cvt.l.s"; |
4633 | 4673 | break; |
4634 | 4674 | case FOP(38, 16): |
4635 | - gen_op_cp1_registers(fs | ft | fd); | |
4675 | + gen_op_cp1_64bitmode(); | |
4636 | 4676 | GEN_LOAD_FREG_FTN(WT1, fs); |
4637 | 4677 | GEN_LOAD_FREG_FTN(WT0, ft); |
4638 | 4678 | gen_op_float_cvtps_s(); |
... | ... | @@ -4658,6 +4698,7 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4658 | 4698 | GEN_LOAD_FREG_FTN(WT0, fs); |
4659 | 4699 | GEN_LOAD_FREG_FTN(WT1, ft); |
4660 | 4700 | if (ctx->opcode & (1 << 6)) { |
4701 | + gen_op_cp1_64bitmode(); | |
4661 | 4702 | gen_cmpabs_s(func-48, cc); |
4662 | 4703 | opn = condnames_abs[func-48]; |
4663 | 4704 | } else { |
... | ... | @@ -4730,28 +4771,28 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4730 | 4771 | opn = "neg.d"; |
4731 | 4772 | break; |
4732 | 4773 | case FOP(8, 17): |
4733 | - gen_op_cp1_registers(fs); | |
4774 | + gen_op_cp1_64bitmode(); | |
4734 | 4775 | GEN_LOAD_FREG_FTN(DT0, fs); |
4735 | 4776 | gen_op_float_roundl_d(); |
4736 | 4777 | GEN_STORE_FTN_FREG(fd, DT2); |
4737 | 4778 | opn = "round.l.d"; |
4738 | 4779 | break; |
4739 | 4780 | case FOP(9, 17): |
4740 | - gen_op_cp1_registers(fs); | |
4781 | + gen_op_cp1_64bitmode(); | |
4741 | 4782 | GEN_LOAD_FREG_FTN(DT0, fs); |
4742 | 4783 | gen_op_float_truncl_d(); |
4743 | 4784 | GEN_STORE_FTN_FREG(fd, DT2); |
4744 | 4785 | opn = "trunc.l.d"; |
4745 | 4786 | break; |
4746 | 4787 | case FOP(10, 17): |
4747 | - gen_op_cp1_registers(fs); | |
4788 | + gen_op_cp1_64bitmode(); | |
4748 | 4789 | GEN_LOAD_FREG_FTN(DT0, fs); |
4749 | 4790 | gen_op_float_ceill_d(); |
4750 | 4791 | GEN_STORE_FTN_FREG(fd, DT2); |
4751 | 4792 | opn = "ceil.l.d"; |
4752 | 4793 | break; |
4753 | 4794 | case FOP(11, 17): |
4754 | - gen_op_cp1_registers(fs); | |
4795 | + gen_op_cp1_64bitmode(); | |
4755 | 4796 | GEN_LOAD_FREG_FTN(DT0, fs); |
4756 | 4797 | gen_op_float_floorl_d(); |
4757 | 4798 | GEN_STORE_FTN_FREG(fd, DT2); |
... | ... | @@ -4809,6 +4850,50 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4809 | 4850 | GEN_STORE_FTN_FREG(fd, DT2); |
4810 | 4851 | opn = "movn.d"; |
4811 | 4852 | break; |
4853 | + case FOP(21, 17): | |
4854 | + gen_op_cp1_registers(fs | fd); | |
4855 | + GEN_LOAD_FREG_FTN(DT0, fs); | |
4856 | + gen_op_float_recip_d(); | |
4857 | + GEN_STORE_FTN_FREG(fd, DT2); | |
4858 | + opn = "recip.d"; | |
4859 | + break; | |
4860 | + case FOP(22, 17): | |
4861 | + gen_op_cp1_registers(fs | fd); | |
4862 | + GEN_LOAD_FREG_FTN(DT0, fs); | |
4863 | + gen_op_float_rsqrt_d(); | |
4864 | + GEN_STORE_FTN_FREG(fd, DT2); | |
4865 | + opn = "rsqrt.d"; | |
4866 | + break; | |
4867 | + case FOP(28, 17): | |
4868 | + gen_op_cp1_64bitmode(); | |
4869 | + GEN_LOAD_FREG_FTN(DT0, fs); | |
4870 | + GEN_LOAD_FREG_FTN(DT2, ft); | |
4871 | + gen_op_float_recip2_d(); | |
4872 | + GEN_STORE_FTN_FREG(fd, DT2); | |
4873 | + opn = "recip2.d"; | |
4874 | + break; | |
4875 | + case FOP(29, 17): | |
4876 | + gen_op_cp1_64bitmode(); | |
4877 | + GEN_LOAD_FREG_FTN(DT0, fs); | |
4878 | + gen_op_float_recip1_d(); | |
4879 | + GEN_STORE_FTN_FREG(fd, DT2); | |
4880 | + opn = "recip1.d"; | |
4881 | + break; | |
4882 | + case FOP(30, 17): | |
4883 | + gen_op_cp1_64bitmode(); | |
4884 | + GEN_LOAD_FREG_FTN(DT0, fs); | |
4885 | + gen_op_float_rsqrt1_d(); | |
4886 | + GEN_STORE_FTN_FREG(fd, DT2); | |
4887 | + opn = "rsqrt1.d"; | |
4888 | + break; | |
4889 | + case FOP(31, 17): | |
4890 | + gen_op_cp1_64bitmode(); | |
4891 | + GEN_LOAD_FREG_FTN(DT0, fs); | |
4892 | + GEN_LOAD_FREG_FTN(DT2, ft); | |
4893 | + gen_op_float_rsqrt2_d(); | |
4894 | + GEN_STORE_FTN_FREG(fd, DT2); | |
4895 | + opn = "rsqrt2.d"; | |
4896 | + break; | |
4812 | 4897 | case FOP(48, 17): |
4813 | 4898 | case FOP(49, 17): |
4814 | 4899 | case FOP(50, 17): |
... | ... | @@ -4825,13 +4910,14 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4825 | 4910 | case FOP(61, 17): |
4826 | 4911 | case FOP(62, 17): |
4827 | 4912 | case FOP(63, 17): |
4828 | - gen_op_cp1_registers(fs | ft); | |
4829 | 4913 | GEN_LOAD_FREG_FTN(DT0, fs); |
4830 | 4914 | GEN_LOAD_FREG_FTN(DT1, ft); |
4831 | 4915 | if (ctx->opcode & (1 << 6)) { |
4916 | + gen_op_cp1_64bitmode(); | |
4832 | 4917 | gen_cmpabs_d(func-48, cc); |
4833 | 4918 | opn = condnames_abs[func-48]; |
4834 | 4919 | } else { |
4920 | + gen_op_cp1_registers(fs | ft); | |
4835 | 4921 | gen_cmp_d(func-48, cc); |
4836 | 4922 | opn = condnames[func-48]; |
4837 | 4923 | } |
... | ... | @@ -4851,7 +4937,7 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4851 | 4937 | opn = "cvt.w.d"; |
4852 | 4938 | break; |
4853 | 4939 | case FOP(37, 17): |
4854 | - gen_op_cp1_registers(fs | fd); | |
4940 | + gen_op_cp1_64bitmode(); | |
4855 | 4941 | GEN_LOAD_FREG_FTN(DT0, fs); |
4856 | 4942 | gen_op_float_cvtl_d(); |
4857 | 4943 | GEN_STORE_FTN_FREG(fd, DT2); |
... | ... | @@ -4871,14 +4957,14 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4871 | 4957 | opn = "cvt.d.w"; |
4872 | 4958 | break; |
4873 | 4959 | case FOP(32, 21): |
4874 | - gen_op_cp1_registers(fs); | |
4960 | + gen_op_cp1_64bitmode(); | |
4875 | 4961 | GEN_LOAD_FREG_FTN(DT0, fs); |
4876 | 4962 | gen_op_float_cvts_l(); |
4877 | 4963 | GEN_STORE_FTN_FREG(fd, WT2); |
4878 | 4964 | opn = "cvt.s.l"; |
4879 | 4965 | break; |
4880 | 4966 | case FOP(33, 21): |
4881 | - gen_op_cp1_registers(fs | fd); | |
4967 | + gen_op_cp1_64bitmode(); | |
4882 | 4968 | GEN_LOAD_FREG_FTN(DT0, fs); |
4883 | 4969 | gen_op_float_cvtd_l(); |
4884 | 4970 | GEN_STORE_FTN_FREG(fd, DT2); |
... | ... | @@ -4886,7 +4972,7 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4886 | 4972 | break; |
4887 | 4973 | case FOP(38, 20): |
4888 | 4974 | case FOP(38, 21): |
4889 | - gen_op_cp1_registers(fs | fd); | |
4975 | + gen_op_cp1_64bitmode(); | |
4890 | 4976 | GEN_LOAD_FREG_FTN(WT0, fs); |
4891 | 4977 | GEN_LOAD_FREG_FTN(WTH0, fs); |
4892 | 4978 | gen_op_float_cvtps_pw(); |
... | ... | @@ -4895,7 +4981,7 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4895 | 4981 | opn = "cvt.ps.pw"; |
4896 | 4982 | break; |
4897 | 4983 | case FOP(0, 22): |
4898 | - gen_op_cp1_registers(fs | ft | fd); | |
4984 | + gen_op_cp1_64bitmode(); | |
4899 | 4985 | GEN_LOAD_FREG_FTN(WT0, fs); |
4900 | 4986 | GEN_LOAD_FREG_FTN(WTH0, fs); |
4901 | 4987 | GEN_LOAD_FREG_FTN(WT1, ft); |
... | ... | @@ -4906,7 +4992,7 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4906 | 4992 | opn = "add.ps"; |
4907 | 4993 | break; |
4908 | 4994 | case FOP(1, 22): |
4909 | - gen_op_cp1_registers(fs | ft | fd); | |
4995 | + gen_op_cp1_64bitmode(); | |
4910 | 4996 | GEN_LOAD_FREG_FTN(WT0, fs); |
4911 | 4997 | GEN_LOAD_FREG_FTN(WTH0, fs); |
4912 | 4998 | GEN_LOAD_FREG_FTN(WT1, ft); |
... | ... | @@ -4917,7 +5003,7 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4917 | 5003 | opn = "sub.ps"; |
4918 | 5004 | break; |
4919 | 5005 | case FOP(2, 22): |
4920 | - gen_op_cp1_registers(fs | ft | fd); | |
5006 | + gen_op_cp1_64bitmode(); | |
4921 | 5007 | GEN_LOAD_FREG_FTN(WT0, fs); |
4922 | 5008 | GEN_LOAD_FREG_FTN(WTH0, fs); |
4923 | 5009 | GEN_LOAD_FREG_FTN(WT1, ft); |
... | ... | @@ -4928,7 +5014,7 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4928 | 5014 | opn = "mul.ps"; |
4929 | 5015 | break; |
4930 | 5016 | case FOP(5, 22): |
4931 | - gen_op_cp1_registers(fs | fd); | |
5017 | + gen_op_cp1_64bitmode(); | |
4932 | 5018 | GEN_LOAD_FREG_FTN(WT0, fs); |
4933 | 5019 | GEN_LOAD_FREG_FTN(WTH0, fs); |
4934 | 5020 | gen_op_float_abs_ps(); |
... | ... | @@ -4937,7 +5023,7 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4937 | 5023 | opn = "abs.ps"; |
4938 | 5024 | break; |
4939 | 5025 | case FOP(6, 22): |
4940 | - gen_op_cp1_registers(fs | fd); | |
5026 | + gen_op_cp1_64bitmode(); | |
4941 | 5027 | GEN_LOAD_FREG_FTN(WT0, fs); |
4942 | 5028 | GEN_LOAD_FREG_FTN(WTH0, fs); |
4943 | 5029 | gen_op_float_mov_ps(); |
... | ... | @@ -4946,7 +5032,7 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4946 | 5032 | opn = "mov.ps"; |
4947 | 5033 | break; |
4948 | 5034 | case FOP(7, 22): |
4949 | - gen_op_cp1_registers(fs | fd); | |
5035 | + gen_op_cp1_64bitmode(); | |
4950 | 5036 | GEN_LOAD_FREG_FTN(WT0, fs); |
4951 | 5037 | GEN_LOAD_FREG_FTN(WTH0, fs); |
4952 | 5038 | gen_op_float_chs_ps(); |
... | ... | @@ -4955,6 +5041,7 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4955 | 5041 | opn = "neg.ps"; |
4956 | 5042 | break; |
4957 | 5043 | case FOP(17, 22): |
5044 | + gen_op_cp1_64bitmode(); | |
4958 | 5045 | GEN_LOAD_REG_TN(T0, ft); |
4959 | 5046 | GEN_LOAD_FREG_FTN(WT0, fs); |
4960 | 5047 | GEN_LOAD_FREG_FTN(WTH0, fs); |
... | ... | @@ -4966,6 +5053,7 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4966 | 5053 | opn = "movcf.ps"; |
4967 | 5054 | break; |
4968 | 5055 | case FOP(18, 22): |
5056 | + gen_op_cp1_64bitmode(); | |
4969 | 5057 | GEN_LOAD_REG_TN(T0, ft); |
4970 | 5058 | GEN_LOAD_FREG_FTN(WT0, fs); |
4971 | 5059 | GEN_LOAD_FREG_FTN(WTH0, fs); |
... | ... | @@ -4977,6 +5065,7 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4977 | 5065 | opn = "movz.ps"; |
4978 | 5066 | break; |
4979 | 5067 | case FOP(19, 22): |
5068 | + gen_op_cp1_64bitmode(); | |
4980 | 5069 | GEN_LOAD_REG_TN(T0, ft); |
4981 | 5070 | GEN_LOAD_FREG_FTN(WT0, fs); |
4982 | 5071 | GEN_LOAD_FREG_FTN(WTH0, fs); |
... | ... | @@ -4988,7 +5077,7 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4988 | 5077 | opn = "movn.ps"; |
4989 | 5078 | break; |
4990 | 5079 | case FOP(24, 22): |
4991 | - gen_op_cp1_registers(fs | fd | ft); | |
5080 | + gen_op_cp1_64bitmode(); | |
4992 | 5081 | GEN_LOAD_FREG_FTN(WT0, fs); |
4993 | 5082 | GEN_LOAD_FREG_FTN(WTH0, fs); |
4994 | 5083 | GEN_LOAD_FREG_FTN(WT1, ft); |
... | ... | @@ -4998,15 +5087,66 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
4998 | 5087 | GEN_STORE_FTN_FREG(fd, WTH2); |
4999 | 5088 | opn = "addr.ps"; |
5000 | 5089 | break; |
5090 | + case FOP(26, 22): | |
5091 | + gen_op_cp1_64bitmode(); | |
5092 | + GEN_LOAD_FREG_FTN(WT0, fs); | |
5093 | + GEN_LOAD_FREG_FTN(WTH0, fs); | |
5094 | + GEN_LOAD_FREG_FTN(WT1, ft); | |
5095 | + GEN_LOAD_FREG_FTN(WTH1, ft); | |
5096 | + gen_op_float_mulr_ps(); | |
5097 | + GEN_STORE_FTN_FREG(fd, WT2); | |
5098 | + GEN_STORE_FTN_FREG(fd, WTH2); | |
5099 | + opn = "mulr.ps"; | |
5100 | + break; | |
5101 | + case FOP(28, 22): | |
5102 | + gen_op_cp1_64bitmode(); | |
5103 | + GEN_LOAD_FREG_FTN(WT0, fs); | |
5104 | + GEN_LOAD_FREG_FTN(WTH0, fs); | |
5105 | + GEN_LOAD_FREG_FTN(WT2, fd); | |
5106 | + GEN_LOAD_FREG_FTN(WTH2, fd); | |
5107 | + gen_op_float_recip2_ps(); | |
5108 | + GEN_STORE_FTN_FREG(fd, WT2); | |
5109 | + GEN_STORE_FTN_FREG(fd, WTH2); | |
5110 | + opn = "recip2.ps"; | |
5111 | + break; | |
5112 | + case FOP(29, 22): | |
5113 | + gen_op_cp1_64bitmode(); | |
5114 | + GEN_LOAD_FREG_FTN(WT0, fs); | |
5115 | + GEN_LOAD_FREG_FTN(WTH0, fs); | |
5116 | + gen_op_float_recip1_ps(); | |
5117 | + GEN_STORE_FTN_FREG(fd, WT2); | |
5118 | + GEN_STORE_FTN_FREG(fd, WTH2); | |
5119 | + opn = "recip1.ps"; | |
5120 | + break; | |
5121 | + case FOP(30, 22): | |
5122 | + gen_op_cp1_64bitmode(); | |
5123 | + GEN_LOAD_FREG_FTN(WT0, fs); | |
5124 | + GEN_LOAD_FREG_FTN(WTH0, fs); | |
5125 | + gen_op_float_rsqrt1_ps(); | |
5126 | + GEN_STORE_FTN_FREG(fd, WT2); | |
5127 | + GEN_STORE_FTN_FREG(fd, WTH2); | |
5128 | + opn = "rsqrt1.ps"; | |
5129 | + break; | |
5130 | + case FOP(31, 22): | |
5131 | + gen_op_cp1_64bitmode(); | |
5132 | + GEN_LOAD_FREG_FTN(WT0, fs); | |
5133 | + GEN_LOAD_FREG_FTN(WTH0, fs); | |
5134 | + GEN_LOAD_FREG_FTN(WT2, fd); | |
5135 | + GEN_LOAD_FREG_FTN(WTH2, fd); | |
5136 | + gen_op_float_rsqrt2_ps(); | |
5137 | + GEN_STORE_FTN_FREG(fd, WT2); | |
5138 | + GEN_STORE_FTN_FREG(fd, WTH2); | |
5139 | + opn = "rsqrt2.ps"; | |
5140 | + break; | |
5001 | 5141 | case FOP(32, 22): |
5002 | - gen_op_cp1_registers(fs); | |
5142 | + gen_op_cp1_64bitmode(); | |
5003 | 5143 | GEN_LOAD_FREG_FTN(WTH0, fs); |
5004 | 5144 | gen_op_float_cvts_pu(); |
5005 | 5145 | GEN_STORE_FTN_FREG(fd, WT2); |
5006 | 5146 | opn = "cvt.s.pu"; |
5007 | 5147 | break; |
5008 | 5148 | case FOP(36, 22): |
5009 | - gen_op_cp1_registers(fs | fd); | |
5149 | + gen_op_cp1_64bitmode(); | |
5010 | 5150 | GEN_LOAD_FREG_FTN(WT0, fs); |
5011 | 5151 | GEN_LOAD_FREG_FTN(WTH0, fs); |
5012 | 5152 | gen_op_float_cvtpw_ps(); |
... | ... | @@ -5015,14 +5155,14 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
5015 | 5155 | opn = "cvt.pw.ps"; |
5016 | 5156 | break; |
5017 | 5157 | case FOP(40, 22): |
5018 | - gen_op_cp1_registers(fs); | |
5158 | + gen_op_cp1_64bitmode(); | |
5019 | 5159 | GEN_LOAD_FREG_FTN(WT0, fs); |
5020 | 5160 | gen_op_float_cvts_pl(); |
5021 | 5161 | GEN_STORE_FTN_FREG(fd, WT2); |
5022 | 5162 | opn = "cvt.s.pl"; |
5023 | 5163 | break; |
5024 | 5164 | case FOP(44, 22): |
5025 | - gen_op_cp1_registers(fs | ft | fd); | |
5165 | + gen_op_cp1_64bitmode(); | |
5026 | 5166 | GEN_LOAD_FREG_FTN(WT0, fs); |
5027 | 5167 | GEN_LOAD_FREG_FTN(WT1, ft); |
5028 | 5168 | gen_op_float_pll_ps(); |
... | ... | @@ -5030,7 +5170,7 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
5030 | 5170 | opn = "pll.ps"; |
5031 | 5171 | break; |
5032 | 5172 | case FOP(45, 22): |
5033 | - gen_op_cp1_registers(fs | ft | fd); | |
5173 | + gen_op_cp1_64bitmode(); | |
5034 | 5174 | GEN_LOAD_FREG_FTN(WT0, fs); |
5035 | 5175 | GEN_LOAD_FREG_FTN(WTH1, ft); |
5036 | 5176 | gen_op_float_plu_ps(); |
... | ... | @@ -5038,7 +5178,7 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
5038 | 5178 | opn = "plu.ps"; |
5039 | 5179 | break; |
5040 | 5180 | case FOP(46, 22): |
5041 | - gen_op_cp1_registers(fs | ft | fd); | |
5181 | + gen_op_cp1_64bitmode(); | |
5042 | 5182 | GEN_LOAD_FREG_FTN(WTH0, fs); |
5043 | 5183 | GEN_LOAD_FREG_FTN(WT1, ft); |
5044 | 5184 | gen_op_float_pul_ps(); |
... | ... | @@ -5046,7 +5186,7 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
5046 | 5186 | opn = "pul.ps"; |
5047 | 5187 | break; |
5048 | 5188 | case FOP(47, 22): |
5049 | - gen_op_cp1_registers(fs | ft | fd); | |
5189 | + gen_op_cp1_64bitmode(); | |
5050 | 5190 | GEN_LOAD_FREG_FTN(WTH0, fs); |
5051 | 5191 | GEN_LOAD_FREG_FTN(WTH1, ft); |
5052 | 5192 | gen_op_float_puu_ps(); |
... | ... | @@ -5069,7 +5209,7 @@ static void gen_farith (DisasContext *ctx, uint32_t op1, int ft, |
5069 | 5209 | case FOP(61, 22): |
5070 | 5210 | case FOP(62, 22): |
5071 | 5211 | case FOP(63, 22): |
5072 | - gen_op_cp1_registers(fs | ft); | |
5212 | + gen_op_cp1_64bitmode(); | |
5073 | 5213 | GEN_LOAD_FREG_FTN(WT0, fs); |
5074 | 5214 | GEN_LOAD_FREG_FTN(WTH0, fs); |
5075 | 5215 | GEN_LOAD_FREG_FTN(WT1, ft); |
... | ... | @@ -5106,6 +5246,8 @@ static void gen_flt3_ldst (DisasContext *ctx, uint32_t opc, int fd, |
5106 | 5246 | { |
5107 | 5247 | const char *opn = "extended float load/store"; |
5108 | 5248 | |
5249 | + /* All of those work only on 64bit FPUs. */ | |
5250 | + gen_op_cp1_64bitmode(); | |
5109 | 5251 | GEN_LOAD_REG_TN(T0, base); |
5110 | 5252 | GEN_LOAD_REG_TN(T1, index); |
5111 | 5253 | /* Don't do NOP if destination is zero: we must perform the actual |
... | ... | @@ -5156,7 +5298,7 @@ static void gen_flt3_arith (DisasContext *ctx, uint32_t opc, int fd, |
5156 | 5298 | const char *opn = "flt3_arith"; |
5157 | 5299 | |
5158 | 5300 | /* All of those work only on 64bit FPUs. */ |
5159 | - gen_op_cp1_registers(fd | fr | fs | ft); | |
5301 | + gen_op_cp1_64bitmode(); | |
5160 | 5302 | switch (opc) { |
5161 | 5303 | case OPC_ALNV_PS: |
5162 | 5304 | GEN_LOAD_REG_TN(T0, fr); | ... | ... |