diff options
author | Yongbok Kim <yongbok.kim@imgtec.com> | 2014-11-01 05:28:50 +0000 |
---|---|---|
committer | Leon Alrae <leon.alrae@imgtec.com> | 2014-11-03 11:48:35 +0000 |
commit | 3bdeb68866ef2eb212b660381e080f412cc7c817 (patch) | |
tree | ed8d730e1539c302f69a4d494efa222bb1314b9a | |
parent | cbe50b9a8e70eff6fead3f4bfc7a76e3db70c56c (diff) |
target-mips: add MSA 2RF format instructions
add MSA 2RF format instructions
Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
-rw-r--r-- | target-mips/helper.h | 17 | ||||
-rw-r--r-- | target-mips/msa_helper.c | 530 | ||||
-rw-r--r-- | target-mips/translate.c | 74 |
3 files changed, 621 insertions, 0 deletions
diff --git a/target-mips/helper.h b/target-mips/helper.h index 3185c1d356..cb8b40efbf 100644 --- a/target-mips/helper.h +++ b/target-mips/helper.h @@ -912,3 +912,20 @@ DEF_HELPER_4(msa_fill_df, void, env, i32, i32, i32) DEF_HELPER_4(msa_pcnt_df, void, env, i32, i32, i32) DEF_HELPER_4(msa_nloc_df, void, env, i32, i32, i32) DEF_HELPER_4(msa_nlzc_df, void, env, i32, i32, i32) + +DEF_HELPER_4(msa_fclass_df, void, env, i32, i32, i32) +DEF_HELPER_4(msa_ftrunc_s_df, void, env, i32, i32, i32) +DEF_HELPER_4(msa_ftrunc_u_df, void, env, i32, i32, i32) +DEF_HELPER_4(msa_fsqrt_df, void, env, i32, i32, i32) +DEF_HELPER_4(msa_frsqrt_df, void, env, i32, i32, i32) +DEF_HELPER_4(msa_frcp_df, void, env, i32, i32, i32) +DEF_HELPER_4(msa_frint_df, void, env, i32, i32, i32) +DEF_HELPER_4(msa_flog2_df, void, env, i32, i32, i32) +DEF_HELPER_4(msa_fexupl_df, void, env, i32, i32, i32) +DEF_HELPER_4(msa_fexupr_df, void, env, i32, i32, i32) +DEF_HELPER_4(msa_ffql_df, void, env, i32, i32, i32) +DEF_HELPER_4(msa_ffqr_df, void, env, i32, i32, i32) +DEF_HELPER_4(msa_ftint_s_df, void, env, i32, i32, i32) +DEF_HELPER_4(msa_ftint_u_df, void, env, i32, i32, i32) +DEF_HELPER_4(msa_ffint_s_df, void, env, i32, i32, i32) +DEF_HELPER_4(msa_ffint_u_df, void, env, i32, i32, i32) diff --git a/target-mips/msa_helper.c b/target-mips/msa_helper.c index a96a64882f..b08f37f787 100644 --- a/target-mips/msa_helper.c +++ b/target-mips/msa_helper.c @@ -1498,6 +1498,7 @@ void helper_msa_ ## func ## _df(CPUMIPSState *env, uint32_t df, \ MSA_UNOP_DF(nlzc) MSA_UNOP_DF(nloc) MSA_UNOP_DF(pcnt) +#undef MSA_UNOP_DF #define FLOAT_ONE32 make_float32(0x3f8 << 20) #define FLOAT_ONE64 make_float64(0x3ffULL << 52) @@ -2904,3 +2905,532 @@ void helper_msa_fmax_a_df(CPUMIPSState *env, uint32_t df, uint32_t wd, msa_move_v(pwd, pwx); } + +void helper_msa_fclass_df(CPUMIPSState *env, uint32_t df, + uint32_t wd, uint32_t ws) +{ + wr_t *pwd = &(env->active_fpu.fpr[wd].wr); + wr_t *pws = &(env->active_fpu.fpr[ws].wr); + if (df == DF_WORD) { + pwd->w[0] = helper_float_class_s(pws->w[0]); + pwd->w[1] = helper_float_class_s(pws->w[1]); + pwd->w[2] = helper_float_class_s(pws->w[2]); + pwd->w[3] = helper_float_class_s(pws->w[3]); + } else { + pwd->d[0] = helper_float_class_d(pws->d[0]); + pwd->d[1] = helper_float_class_d(pws->d[1]); + } +} + +#define MSA_FLOAT_UNOP0(DEST, OP, ARG, BITS) \ + do { \ + int c; \ + \ + set_float_exception_flags(0, &env->active_tc.msa_fp_status); \ + DEST = float ## BITS ## _ ## OP(ARG, &env->active_tc.msa_fp_status);\ + c = update_msacsr(env, CLEAR_FS_UNDERFLOW, 0); \ + \ + if (get_enabled_exceptions(env, c)) { \ + DEST = ((FLOAT_SNAN ## BITS >> 6) << 6) | c; \ + } else if (float ## BITS ## _is_any_nan(ARG)) { \ + DEST = 0; \ + } \ + } while (0) + +void helper_msa_ftrunc_s_df(CPUMIPSState *env, uint32_t df, uint32_t wd, + uint32_t ws) +{ + wr_t wx, *pwx = &wx; + wr_t *pwd = &(env->active_fpu.fpr[wd].wr); + wr_t *pws = &(env->active_fpu.fpr[ws].wr); + uint32_t i; + + clear_msacsr_cause(env); + + switch (df) { + case DF_WORD: + for (i = 0; i < DF_ELEMENTS(DF_WORD); i++) { + MSA_FLOAT_UNOP0(pwx->w[i], to_int32_round_to_zero, pws->w[i], 32); + } + break; + case DF_DOUBLE: + for (i = 0; i < DF_ELEMENTS(DF_DOUBLE); i++) { + MSA_FLOAT_UNOP0(pwx->d[i], to_int64_round_to_zero, pws->d[i], 64); + } + break; + default: + assert(0); + } + + check_msacsr_cause(env); + + msa_move_v(pwd, pwx); +} + +void helper_msa_ftrunc_u_df(CPUMIPSState *env, uint32_t df, uint32_t wd, + uint32_t ws) +{ + wr_t wx, *pwx = &wx; + wr_t *pwd = &(env->active_fpu.fpr[wd].wr); + wr_t *pws = &(env->active_fpu.fpr[ws].wr); + uint32_t i; + + clear_msacsr_cause(env); + + switch (df) { + case DF_WORD: + for (i = 0; i < DF_ELEMENTS(DF_WORD); i++) { + MSA_FLOAT_UNOP0(pwx->w[i], to_uint32_round_to_zero, pws->w[i], 32); + } + break; + case DF_DOUBLE: + for (i = 0; i < DF_ELEMENTS(DF_DOUBLE); i++) { + MSA_FLOAT_UNOP0(pwx->d[i], to_uint64_round_to_zero, pws->d[i], 64); + } + break; + default: + assert(0); + } + + check_msacsr_cause(env); + + msa_move_v(pwd, pwx); +} + +void helper_msa_fsqrt_df(CPUMIPSState *env, uint32_t df, uint32_t wd, + uint32_t ws) +{ + wr_t wx, *pwx = &wx; + wr_t *pwd = &(env->active_fpu.fpr[wd].wr); + wr_t *pws = &(env->active_fpu.fpr[ws].wr); + uint32_t i; + + clear_msacsr_cause(env); + + switch (df) { + case DF_WORD: + for (i = 0; i < DF_ELEMENTS(DF_WORD); i++) { + MSA_FLOAT_UNOP(pwx->w[i], sqrt, pws->w[i], 32); + } + break; + case DF_DOUBLE: + for (i = 0; i < DF_ELEMENTS(DF_DOUBLE); i++) { + MSA_FLOAT_UNOP(pwx->d[i], sqrt, pws->d[i], 64); + } + break; + default: + assert(0); + } + + check_msacsr_cause(env); + + msa_move_v(pwd, pwx); +} + +#define MSA_FLOAT_RECIPROCAL(DEST, ARG, BITS) \ + do { \ + int c; \ + \ + set_float_exception_flags(0, &env->active_tc.msa_fp_status); \ + DEST = float ## BITS ## _ ## div(FLOAT_ONE ## BITS, ARG, \ + &env->active_tc.msa_fp_status); \ + c = update_msacsr(env, float ## BITS ## _is_infinity(ARG) || \ + float ## BITS ## _is_quiet_nan(DEST) ? \ + 0 : RECIPROCAL_INEXACT, \ + IS_DENORMAL(DEST, BITS)); \ + \ + if (get_enabled_exceptions(env, c)) { \ + DEST = ((FLOAT_SNAN ## BITS >> 6) << 6) | c; \ + } \ + } while (0) + +void helper_msa_frsqrt_df(CPUMIPSState *env, uint32_t df, uint32_t wd, + uint32_t ws) +{ + wr_t wx, *pwx = &wx; + wr_t *pwd = &(env->active_fpu.fpr[wd].wr); + wr_t *pws = &(env->active_fpu.fpr[ws].wr); + uint32_t i; + + clear_msacsr_cause(env); + + switch (df) { + case DF_WORD: + for (i = 0; i < DF_ELEMENTS(DF_WORD); i++) { + MSA_FLOAT_RECIPROCAL(pwx->w[i], float32_sqrt(pws->w[i], + &env->active_tc.msa_fp_status), 32); + } + break; + case DF_DOUBLE: + for (i = 0; i < DF_ELEMENTS(DF_DOUBLE); i++) { + MSA_FLOAT_RECIPROCAL(pwx->d[i], float64_sqrt(pws->d[i], + &env->active_tc.msa_fp_status), 64); + } + break; + default: + assert(0); + } + + check_msacsr_cause(env); + + msa_move_v(pwd, pwx); +} + +void helper_msa_frcp_df(CPUMIPSState *env, uint32_t df, uint32_t wd, + uint32_t ws) +{ + wr_t wx, *pwx = &wx; + wr_t *pwd = &(env->active_fpu.fpr[wd].wr); + wr_t *pws = &(env->active_fpu.fpr[ws].wr); + uint32_t i; + + clear_msacsr_cause(env); + + switch (df) { + case DF_WORD: + for (i = 0; i < DF_ELEMENTS(DF_WORD); i++) { + MSA_FLOAT_RECIPROCAL(pwx->w[i], pws->w[i], 32); + } + break; + case DF_DOUBLE: + for (i = 0; i < DF_ELEMENTS(DF_DOUBLE); i++) { + MSA_FLOAT_RECIPROCAL(pwx->d[i], pws->d[i], 64); + } + break; + default: + assert(0); + } + + check_msacsr_cause(env); + + msa_move_v(pwd, pwx); +} + +void helper_msa_frint_df(CPUMIPSState *env, uint32_t df, uint32_t wd, + uint32_t ws) +{ + wr_t wx, *pwx = &wx; + wr_t *pwd = &(env->active_fpu.fpr[wd].wr); + wr_t *pws = &(env->active_fpu.fpr[ws].wr); + uint32_t i; + + clear_msacsr_cause(env); + + switch (df) { + case DF_WORD: + for (i = 0; i < DF_ELEMENTS(DF_WORD); i++) { + MSA_FLOAT_UNOP(pwx->w[i], round_to_int, pws->w[i], 32); + } + break; + case DF_DOUBLE: + for (i = 0; i < DF_ELEMENTS(DF_DOUBLE); i++) { + MSA_FLOAT_UNOP(pwx->d[i], round_to_int, pws->d[i], 64); + } + break; + default: + assert(0); + } + + check_msacsr_cause(env); + + msa_move_v(pwd, pwx); +} + +#define MSA_FLOAT_LOGB(DEST, ARG, BITS) \ + do { \ + int c; \ + \ + set_float_exception_flags(0, &env->active_tc.msa_fp_status); \ + set_float_rounding_mode(float_round_down, \ + &env->active_tc.msa_fp_status); \ + DEST = float ## BITS ## _ ## log2(ARG, \ + &env->active_tc.msa_fp_status); \ + DEST = float ## BITS ## _ ## round_to_int(DEST, \ + &env->active_tc.msa_fp_status); \ + set_float_rounding_mode(ieee_rm[(env->active_tc.msacsr & \ + MSACSR_RM_MASK) >> MSACSR_RM], \ + &env->active_tc.msa_fp_status); \ + \ + set_float_exception_flags( \ + get_float_exception_flags(&env->active_tc.msa_fp_status) \ + & (~float_flag_inexact), \ + &env->active_tc.msa_fp_status); \ + \ + c = update_msacsr(env, 0, IS_DENORMAL(DEST, BITS)); \ + \ + if (get_enabled_exceptions(env, c)) { \ + DEST = ((FLOAT_SNAN ## BITS >> 6) << 6) | c; \ + } \ + } while (0) + +void helper_msa_flog2_df(CPUMIPSState *env, uint32_t df, uint32_t wd, + uint32_t ws) +{ + wr_t wx, *pwx = &wx; + wr_t *pwd = &(env->active_fpu.fpr[wd].wr); + wr_t *pws = &(env->active_fpu.fpr[ws].wr); + uint32_t i; + + clear_msacsr_cause(env); + + switch (df) { + case DF_WORD: + for (i = 0; i < DF_ELEMENTS(DF_WORD); i++) { + MSA_FLOAT_LOGB(pwx->w[i], pws->w[i], 32); + } + break; + case DF_DOUBLE: + for (i = 0; i < DF_ELEMENTS(DF_DOUBLE); i++) { + MSA_FLOAT_LOGB(pwx->d[i], pws->d[i], 64); + } + break; + default: + assert(0); + } + + check_msacsr_cause(env); + + msa_move_v(pwd, pwx); +} + +void helper_msa_fexupl_df(CPUMIPSState *env, uint32_t df, uint32_t wd, + uint32_t ws) +{ + wr_t wx, *pwx = &wx; + wr_t *pwd = &(env->active_fpu.fpr[wd].wr); + wr_t *pws = &(env->active_fpu.fpr[ws].wr); + uint32_t i; + + switch (df) { + case DF_WORD: + for (i = 0; i < DF_ELEMENTS(DF_WORD); i++) { + /* Half precision floats come in two formats: standard + IEEE and "ARM" format. The latter gains extra exponent + range by omitting the NaN/Inf encodings. */ + flag ieee = 1; + + MSA_FLOAT_BINOP(pwx->w[i], from_float16, Lh(pws, i), ieee, 32); + } + break; + case DF_DOUBLE: + for (i = 0; i < DF_ELEMENTS(DF_DOUBLE); i++) { + MSA_FLOAT_UNOP(pwx->d[i], from_float32, Lw(pws, i), 64); + } + break; + default: + assert(0); + } + + check_msacsr_cause(env); + msa_move_v(pwd, pwx); +} + +void helper_msa_fexupr_df(CPUMIPSState *env, uint32_t df, uint32_t wd, + uint32_t ws) +{ + wr_t wx, *pwx = &wx; + wr_t *pwd = &(env->active_fpu.fpr[wd].wr); + wr_t *pws = &(env->active_fpu.fpr[ws].wr); + uint32_t i; + + switch (df) { + case DF_WORD: + for (i = 0; i < DF_ELEMENTS(DF_WORD); i++) { + /* Half precision floats come in two formats: standard + IEEE and "ARM" format. The latter gains extra exponent + range by omitting the NaN/Inf encodings. */ + flag ieee = 1; + + MSA_FLOAT_BINOP(pwx->w[i], from_float16, Rh(pws, i), ieee, 32); + } + break; + case DF_DOUBLE: + for (i = 0; i < DF_ELEMENTS(DF_DOUBLE); i++) { + MSA_FLOAT_UNOP(pwx->d[i], from_float32, Rw(pws, i), 64); + } + break; + default: + assert(0); + } + + check_msacsr_cause(env); + msa_move_v(pwd, pwx); +} + +void helper_msa_ffql_df(CPUMIPSState *env, uint32_t df, uint32_t wd, + uint32_t ws) +{ + wr_t wx, *pwx = &wx; + wr_t *pwd = &(env->active_fpu.fpr[wd].wr); + wr_t *pws = &(env->active_fpu.fpr[ws].wr); + uint32_t i; + + switch (df) { + case DF_WORD: + for (i = 0; i < DF_ELEMENTS(DF_WORD); i++) { + MSA_FLOAT_UNOP(pwx->w[i], from_q16, Lh(pws, i), 32); + } + break; + case DF_DOUBLE: + for (i = 0; i < DF_ELEMENTS(DF_DOUBLE); i++) { + MSA_FLOAT_UNOP(pwx->d[i], from_q32, Lw(pws, i), 64); + } + break; + default: + assert(0); + } + + msa_move_v(pwd, pwx); +} + +void helper_msa_ffqr_df(CPUMIPSState *env, uint32_t df, uint32_t wd, + uint32_t ws) +{ + wr_t wx, *pwx = &wx; + wr_t *pwd = &(env->active_fpu.fpr[wd].wr); + wr_t *pws = &(env->active_fpu.fpr[ws].wr); + uint32_t i; + + switch (df) { + case DF_WORD: + for (i = 0; i < DF_ELEMENTS(DF_WORD); i++) { + MSA_FLOAT_UNOP(pwx->w[i], from_q16, Rh(pws, i), 32); + } + break; + case DF_DOUBLE: + for (i = 0; i < DF_ELEMENTS(DF_DOUBLE); i++) { + MSA_FLOAT_UNOP(pwx->d[i], from_q32, Rw(pws, i), 64); + } + break; + default: + assert(0); + } + + msa_move_v(pwd, pwx); +} + +void helper_msa_ftint_s_df(CPUMIPSState *env, uint32_t df, uint32_t wd, + uint32_t ws) +{ + wr_t wx, *pwx = &wx; + wr_t *pwd = &(env->active_fpu.fpr[wd].wr); + wr_t *pws = &(env->active_fpu.fpr[ws].wr); + uint32_t i; + + clear_msacsr_cause(env); + + switch (df) { + case DF_WORD: + for (i = 0; i < DF_ELEMENTS(DF_WORD); i++) { + MSA_FLOAT_UNOP0(pwx->w[i], to_int32, pws->w[i], 32); + } + break; + case DF_DOUBLE: + for (i = 0; i < DF_ELEMENTS(DF_DOUBLE); i++) { + MSA_FLOAT_UNOP0(pwx->d[i], to_int64, pws->d[i], 64); + } + break; + default: + assert(0); + } + + check_msacsr_cause(env); + + msa_move_v(pwd, pwx); +} + +void helper_msa_ftint_u_df(CPUMIPSState *env, uint32_t df, uint32_t wd, + uint32_t ws) +{ + wr_t wx, *pwx = &wx; + wr_t *pwd = &(env->active_fpu.fpr[wd].wr); + wr_t *pws = &(env->active_fpu.fpr[ws].wr); + uint32_t i; + + clear_msacsr_cause(env); + + switch (df) { + case DF_WORD: + for (i = 0; i < DF_ELEMENTS(DF_WORD); i++) { + MSA_FLOAT_UNOP0(pwx->w[i], to_uint32, pws->w[i], 32); + } + break; + case DF_DOUBLE: + for (i = 0; i < DF_ELEMENTS(DF_DOUBLE); i++) { + MSA_FLOAT_UNOP0(pwx->d[i], to_uint64, pws->d[i], 64); + } + break; + default: + assert(0); + } + + check_msacsr_cause(env); + + msa_move_v(pwd, pwx); +} + +#define float32_from_int32 int32_to_float32 +#define float32_from_uint32 uint32_to_float32 + +#define float64_from_int64 int64_to_float64 +#define float64_from_uint64 uint64_to_float64 + +void helper_msa_ffint_s_df(CPUMIPSState *env, uint32_t df, uint32_t wd, + uint32_t ws) +{ + wr_t wx, *pwx = &wx; + wr_t *pwd = &(env->active_fpu.fpr[wd].wr); + wr_t *pws = &(env->active_fpu.fpr[ws].wr); + uint32_t i; + + clear_msacsr_cause(env); + + switch (df) { + case DF_WORD: + for (i = 0; i < DF_ELEMENTS(DF_WORD); i++) { + MSA_FLOAT_UNOP(pwx->w[i], from_int32, pws->w[i], 32); + } + break; + case DF_DOUBLE: + for (i = 0; i < DF_ELEMENTS(DF_DOUBLE); i++) { + MSA_FLOAT_UNOP(pwx->d[i], from_int64, pws->d[i], 64); + } + break; + default: + assert(0); + } + + check_msacsr_cause(env); + + msa_move_v(pwd, pwx); +} + +void helper_msa_ffint_u_df(CPUMIPSState *env, uint32_t df, uint32_t wd, + uint32_t ws) +{ + wr_t wx, *pwx = &wx; + wr_t *pwd = &(env->active_fpu.fpr[wd].wr); + wr_t *pws = &(env->active_fpu.fpr[ws].wr); + uint32_t i; + + clear_msacsr_cause(env); + + switch (df) { + case DF_WORD: + for (i = 0; i < DF_ELEMENTS(DF_WORD); i++) { + MSA_FLOAT_UNOP(pwx->w[i], from_uint32, pws->w[i], 32); + } + break; + case DF_DOUBLE: + for (i = 0; i < DF_ELEMENTS(DF_DOUBLE); i++) { + MSA_FLOAT_UNOP(pwx->d[i], from_uint64, pws->d[i], 64); + } + break; + default: + assert(0); + } + + check_msacsr_cause(env); + + msa_move_v(pwd, pwx); +} diff --git a/target-mips/translate.c b/target-mips/translate.c index acaf5a32bc..73d686e081 100644 --- a/target-mips/translate.c +++ b/target-mips/translate.c @@ -18098,6 +18098,77 @@ static void gen_msa_2r(CPUMIPSState *env, DisasContext *ctx) tcg_temp_free_i32(tdf); } +static void gen_msa_2rf(CPUMIPSState *env, DisasContext *ctx) +{ +#define MASK_MSA_2RF(op) (MASK_MSA_MINOR(op) | (op & (0x1f << 21)) | \ + (op & (0xf << 17))) + uint8_t wt = (ctx->opcode >> 16) & 0x1f; + uint8_t ws = (ctx->opcode >> 11) & 0x1f; + uint8_t wd = (ctx->opcode >> 6) & 0x1f; + uint8_t df = (ctx->opcode >> 16) & 0x1; + TCGv_i32 twd = tcg_const_i32(wd); + TCGv_i32 tws = tcg_const_i32(ws); + TCGv_i32 twt = tcg_const_i32(wt); + /* adjust df value for floating-point instruction */ + TCGv_i32 tdf = tcg_const_i32(df + 2); + + switch (MASK_MSA_2RF(ctx->opcode)) { + case OPC_FCLASS_df: + gen_helper_msa_fclass_df(cpu_env, tdf, twd, tws); + break; + case OPC_FTRUNC_S_df: + gen_helper_msa_ftrunc_s_df(cpu_env, tdf, twd, tws); + break; + case OPC_FTRUNC_U_df: + gen_helper_msa_ftrunc_u_df(cpu_env, tdf, twd, tws); + break; + case OPC_FSQRT_df: + gen_helper_msa_fsqrt_df(cpu_env, tdf, twd, tws); + break; + case OPC_FRSQRT_df: + gen_helper_msa_frsqrt_df(cpu_env, tdf, twd, tws); + break; + case OPC_FRCP_df: + gen_helper_msa_frcp_df(cpu_env, tdf, twd, tws); + break; + case OPC_FRINT_df: + gen_helper_msa_frint_df(cpu_env, tdf, twd, tws); + break; + case OPC_FLOG2_df: + gen_helper_msa_flog2_df(cpu_env, tdf, twd, tws); + break; + case OPC_FEXUPL_df: + gen_helper_msa_fexupl_df(cpu_env, tdf, twd, tws); + break; + case OPC_FEXUPR_df: + gen_helper_msa_fexupr_df(cpu_env, tdf, twd, tws); + break; + case OPC_FFQL_df: + gen_helper_msa_ffql_df(cpu_env, tdf, twd, tws); + break; + case OPC_FFQR_df: + gen_helper_msa_ffqr_df(cpu_env, tdf, twd, tws); + break; + case OPC_FTINT_S_df: + gen_helper_msa_ftint_s_df(cpu_env, tdf, twd, tws); + break; + case OPC_FTINT_U_df: + gen_helper_msa_ftint_u_df(cpu_env, tdf, twd, tws); + break; + case OPC_FFINT_S_df: + gen_helper_msa_ffint_s_df(cpu_env, tdf, twd, tws); + break; + case OPC_FFINT_U_df: + gen_helper_msa_ffint_u_df(cpu_env, tdf, twd, tws); + break; + } + + tcg_temp_free_i32(twd); + tcg_temp_free_i32(tws); + tcg_temp_free_i32(twt); + tcg_temp_free_i32(tdf); +} + static void gen_msa_vec_v(CPUMIPSState *env, DisasContext *ctx) { #define MASK_MSA_VEC(op) (MASK_MSA_MINOR(op) | (op & (0x1f << 21))) @@ -18156,6 +18227,9 @@ static void gen_msa_vec(CPUMIPSState *env, DisasContext *ctx) case OPC_MSA_2R: gen_msa_2r(env, ctx); break; + case OPC_MSA_2RF: + gen_msa_2rf(env, ctx); + break; default: MIPS_INVAL("MSA instruction"); generate_exception(ctx, EXCP_RI); |