target-tricore: Add instructions of RRR1 opcode format, which have 0xc3 as first opcode

Add helpers helper_addsur_h/_ssov which adds one halfword and subtracts one
halfword, rounds / and saturates each half word independently.

Add microcode helper functions:
    * gen_maddsu_h/sus_h: multiply two halfwords left justified and add to the
                          first one word and subtract from the second one word
                          / and saturate each resulting word independetly.
    * gen_maddsum_h/sums_h: multiply two halfwords in q-format left justified
                            and add to the first one word and subtract from
                            the second one word / and saturate each resulting
                            word independetly.
    * gen_maddsur32_h/32s_h: multiply two halfwords in q-format left justified
                             and add to the first one word and subtract from
                             the second one word, round both results / and
                             saturate each resulting word independetly.

Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Reviewed-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Bastian Koppelmann 2015-02-06 14:48:33 +00:00
parent b00aa8ecbc
commit bebe80fc78
3 changed files with 418 additions and 0 deletions

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@ -22,6 +22,7 @@ DEF_HELPER_3(add_suov, i32, env, i32, i32)
DEF_HELPER_3(add_h_ssov, i32, env, i32, i32) DEF_HELPER_3(add_h_ssov, i32, env, i32, i32)
DEF_HELPER_3(add_h_suov, i32, env, i32, i32) DEF_HELPER_3(add_h_suov, i32, env, i32, i32)
DEF_HELPER_4(addr_h_ssov, i32, env, i64, i32, i32) DEF_HELPER_4(addr_h_ssov, i32, env, i64, i32, i32)
DEF_HELPER_4(addsur_h_ssov, i32, env, i64, i32, i32)
DEF_HELPER_3(sub_ssov, i32, env, i32, i32) DEF_HELPER_3(sub_ssov, i32, env, i32, i32)
DEF_HELPER_3(sub_suov, i32, env, i32, i32) DEF_HELPER_3(sub_suov, i32, env, i32, i32)
DEF_HELPER_3(sub_h_ssov, i32, env, i32, i32) DEF_HELPER_3(sub_h_ssov, i32, env, i32, i32)
@ -50,6 +51,7 @@ DEF_HELPER_2(abs_h, i32, env, i32)
DEF_HELPER_3(absdif_b, i32, env, i32, i32) DEF_HELPER_3(absdif_b, i32, env, i32, i32)
DEF_HELPER_3(absdif_h, i32, env, i32, i32) DEF_HELPER_3(absdif_h, i32, env, i32, i32)
DEF_HELPER_4(addr_h, i32, env, i64, i32, i32) DEF_HELPER_4(addr_h, i32, env, i64, i32, i32)
DEF_HELPER_4(addsur_h, i32, env, i64, i32, i32)
DEF_HELPER_5(maddr_q, i32, env, i32, i32, i32, i32) DEF_HELPER_5(maddr_q, i32, env, i32, i32, i32, i32)
DEF_HELPER_3(add_b, i32, env, i32, i32) DEF_HELPER_3(add_b, i32, env, i32, i32)
DEF_HELPER_3(add_h, i32, env, i32, i32) DEF_HELPER_3(add_h, i32, env, i32, i32)

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@ -265,6 +265,52 @@ uint32_t helper_addr_h_ssov(CPUTriCoreState *env, uint64_t r1, uint32_t r2_l,
return (result1 & 0xffff0000ULL) | ((result0 >> 16) & 0xffffULL); return (result1 & 0xffff0000ULL) | ((result0 >> 16) & 0xffffULL);
} }
uint32_t helper_addsur_h_ssov(CPUTriCoreState *env, uint64_t r1, uint32_t r2_l,
uint32_t r2_h)
{
int64_t mul_res0 = sextract64(r1, 0, 32);
int64_t mul_res1 = sextract64(r1, 32, 32);
int64_t r2_low = sextract64(r2_l, 0, 32);
int64_t r2_high = sextract64(r2_h, 0, 32);
int64_t result0, result1;
uint32_t ovf0, ovf1;
uint32_t avf0, avf1;
ovf0 = ovf1 = 0;
result0 = r2_low - mul_res0 + 0x8000;
result1 = r2_high + mul_res1 + 0x8000;
avf0 = result0 * 2u;
avf0 = result0 ^ avf0;
avf1 = result1 * 2u;
avf1 = result1 ^ avf1;
if (result0 > INT32_MAX) {
ovf0 = (1 << 31);
result0 = INT32_MAX;
} else if (result0 < INT32_MIN) {
ovf0 = (1 << 31);
result0 = INT32_MIN;
}
if (result1 > INT32_MAX) {
ovf1 = (1 << 31);
result1 = INT32_MAX;
} else if (result1 < INT32_MIN) {
ovf1 = (1 << 31);
result1 = INT32_MIN;
}
env->PSW_USB_V = ovf0 | ovf1;
env->PSW_USB_SV |= env->PSW_USB_V;
env->PSW_USB_AV = avf0 | avf1;
env->PSW_USB_SAV |= env->PSW_USB_AV;
return (result1 & 0xffff0000ULL) | ((result0 >> 16) & 0xffffULL);
}
target_ulong helper_add_suov(CPUTriCoreState *env, target_ulong r1, target_ulong helper_add_suov(CPUTriCoreState *env, target_ulong r1,
target_ulong r2) target_ulong r2)
@ -854,6 +900,44 @@ uint32_t helper_addr_h(CPUTriCoreState *env, uint64_t r1, uint32_t r2_l,
return (result1 & 0xffff0000ULL) | ((result0 >> 16) & 0xffffULL); return (result1 & 0xffff0000ULL) | ((result0 >> 16) & 0xffffULL);
} }
uint32_t helper_addsur_h(CPUTriCoreState *env, uint64_t r1, uint32_t r2_l,
uint32_t r2_h)
{
int64_t mul_res0 = sextract64(r1, 0, 32);
int64_t mul_res1 = sextract64(r1, 32, 32);
int64_t r2_low = sextract64(r2_l, 0, 32);
int64_t r2_high = sextract64(r2_h, 0, 32);
int64_t result0, result1;
uint32_t ovf0, ovf1;
uint32_t avf0, avf1;
ovf0 = ovf1 = 0;
result0 = r2_low - mul_res0 + 0x8000;
result1 = r2_high + mul_res1 + 0x8000;
if ((result0 > INT32_MAX) || (result0 < INT32_MIN)) {
ovf0 = (1 << 31);
}
if ((result1 > INT32_MAX) || (result1 < INT32_MIN)) {
ovf1 = (1 << 31);
}
env->PSW_USB_V = ovf0 | ovf1;
env->PSW_USB_SV |= env->PSW_USB_V;
avf0 = result0 * 2u;
avf0 = result0 ^ avf0;
avf1 = result1 * 2u;
avf1 = result1 ^ avf1;
env->PSW_USB_AV = avf0 | avf1;
env->PSW_USB_SAV |= env->PSW_USB_AV;
return (result1 & 0xffff0000ULL) | ((result0 >> 16) & 0xffffULL);
}
uint32_t helper_maddr_q(CPUTriCoreState *env, uint32_t r1, uint32_t r2, uint32_t helper_maddr_q(CPUTriCoreState *env, uint32_t r1, uint32_t r2,
uint32_t r3, uint32_t n) uint32_t r3, uint32_t n)
{ {

View File

@ -641,6 +641,73 @@ gen_madd_h(TCGv ret_low, TCGv ret_high, TCGv r1_low, TCGv r1_high, TCGv r2,
tcg_temp_free_i64(temp64); tcg_temp_free_i64(temp64);
} }
static inline void
gen_maddsu_h(TCGv ret_low, TCGv ret_high, TCGv r1_low, TCGv r1_high, TCGv r2,
TCGv r3, uint32_t n, uint32_t mode)
{
TCGv temp = tcg_const_i32(n);
TCGv temp2 = tcg_temp_new();
TCGv_i64 temp64 = tcg_temp_new_i64();
switch (mode) {
case MODE_LL:
GEN_HELPER_LL(mul_h, temp64, r2, r3, temp);
break;
case MODE_LU:
GEN_HELPER_LU(mul_h, temp64, r2, r3, temp);
break;
case MODE_UL:
GEN_HELPER_UL(mul_h, temp64, r2, r3, temp);
break;
case MODE_UU:
GEN_HELPER_UU(mul_h, temp64, r2, r3, temp);
break;
}
tcg_gen_extr_i64_i32(temp, temp2, temp64);
gen_addsub64_h(ret_low, ret_high, r1_low, r1_high, temp, temp2,
tcg_gen_sub_tl, tcg_gen_add_tl);
tcg_temp_free(temp);
tcg_temp_free(temp2);
tcg_temp_free_i64(temp64);
}
static inline void
gen_maddsum_h(TCGv ret_low, TCGv ret_high, TCGv r1_low, TCGv r1_high, TCGv r2,
TCGv r3, uint32_t n, uint32_t mode)
{
TCGv temp = tcg_const_i32(n);
TCGv_i64 temp64 = tcg_temp_new_i64();
TCGv_i64 temp64_2 = tcg_temp_new_i64();
TCGv_i64 temp64_3 = tcg_temp_new_i64();
switch (mode) {
case MODE_LL:
GEN_HELPER_LL(mul_h, temp64, r2, r3, temp);
break;
case MODE_LU:
GEN_HELPER_LU(mul_h, temp64, r2, r3, temp);
break;
case MODE_UL:
GEN_HELPER_UL(mul_h, temp64, r2, r3, temp);
break;
case MODE_UU:
GEN_HELPER_UU(mul_h, temp64, r2, r3, temp);
break;
}
tcg_gen_concat_i32_i64(temp64_3, r1_low, r1_high);
tcg_gen_sari_i64(temp64_2, temp64, 32); /* high */
tcg_gen_ext32s_i64(temp64, temp64); /* low */
tcg_gen_sub_i64(temp64, temp64_2, temp64);
tcg_gen_shli_i64(temp64, temp64, 16);
gen_add64_d(temp64_2, temp64_3, temp64);
/* write back result */
tcg_gen_extr_i64_i32(ret_low, ret_high, temp64_2);
tcg_temp_free(temp);
tcg_temp_free_i64(temp64);
tcg_temp_free_i64(temp64_2);
tcg_temp_free_i64(temp64_3);
}
static inline void gen_adds(TCGv ret, TCGv r1, TCGv r2); static inline void gen_adds(TCGv ret, TCGv r1, TCGv r2);
static inline void static inline void
@ -683,6 +750,85 @@ gen_madds_h(TCGv ret_low, TCGv ret_high, TCGv r1_low, TCGv r1_high, TCGv r2,
} }
static inline void gen_subs(TCGv ret, TCGv r1, TCGv r2);
static inline void
gen_maddsus_h(TCGv ret_low, TCGv ret_high, TCGv r1_low, TCGv r1_high, TCGv r2,
TCGv r3, uint32_t n, uint32_t mode)
{
TCGv temp = tcg_const_i32(n);
TCGv temp2 = tcg_temp_new();
TCGv temp3 = tcg_temp_new();
TCGv_i64 temp64 = tcg_temp_new_i64();
switch (mode) {
case MODE_LL:
GEN_HELPER_LL(mul_h, temp64, r2, r3, temp);
break;
case MODE_LU:
GEN_HELPER_LU(mul_h, temp64, r2, r3, temp);
break;
case MODE_UL:
GEN_HELPER_UL(mul_h, temp64, r2, r3, temp);
break;
case MODE_UU:
GEN_HELPER_UU(mul_h, temp64, r2, r3, temp);
break;
}
tcg_gen_extr_i64_i32(temp, temp2, temp64);
gen_subs(ret_low, r1_low, temp);
tcg_gen_mov_tl(temp, cpu_PSW_V);
tcg_gen_mov_tl(temp3, cpu_PSW_AV);
gen_adds(ret_high, r1_high, temp2);
/* combine v bits */
tcg_gen_or_tl(cpu_PSW_V, cpu_PSW_V, temp);
/* combine av bits */
tcg_gen_or_tl(cpu_PSW_AV, cpu_PSW_AV, temp3);
tcg_temp_free(temp);
tcg_temp_free(temp2);
tcg_temp_free(temp3);
tcg_temp_free_i64(temp64);
}
static inline void
gen_maddsums_h(TCGv ret_low, TCGv ret_high, TCGv r1_low, TCGv r1_high, TCGv r2,
TCGv r3, uint32_t n, uint32_t mode)
{
TCGv temp = tcg_const_i32(n);
TCGv_i64 temp64 = tcg_temp_new_i64();
TCGv_i64 temp64_2 = tcg_temp_new_i64();
switch (mode) {
case MODE_LL:
GEN_HELPER_LL(mul_h, temp64, r2, r3, temp);
break;
case MODE_LU:
GEN_HELPER_LU(mul_h, temp64, r2, r3, temp);
break;
case MODE_UL:
GEN_HELPER_UL(mul_h, temp64, r2, r3, temp);
break;
case MODE_UU:
GEN_HELPER_UU(mul_h, temp64, r2, r3, temp);
break;
}
tcg_gen_sari_i64(temp64_2, temp64, 32); /* high */
tcg_gen_ext32s_i64(temp64, temp64); /* low */
tcg_gen_sub_i64(temp64, temp64_2, temp64);
tcg_gen_shli_i64(temp64, temp64, 16);
tcg_gen_concat_i32_i64(temp64_2, r1_low, r1_high);
gen_helper_add64_ssov(temp64, cpu_env, temp64_2, temp64);
tcg_gen_extr_i64_i32(ret_low, ret_high, temp64);
tcg_temp_free(temp);
tcg_temp_free_i64(temp64);
tcg_temp_free_i64(temp64_2);
}
static inline void static inline void
gen_maddm_h(TCGv ret_low, TCGv ret_high, TCGv r1_low, TCGv r1_high, TCGv r2, gen_maddm_h(TCGv ret_low, TCGv ret_high, TCGv r1_low, TCGv r1_high, TCGv r2,
TCGv r3, uint32_t n, uint32_t mode) TCGv r3, uint32_t n, uint32_t mode)
@ -786,6 +932,36 @@ gen_maddr32_h(TCGv ret, TCGv r1, TCGv r2, TCGv r3, uint32_t n, uint32_t mode)
tcg_temp_free(temp2); tcg_temp_free(temp2);
} }
static inline void
gen_maddsur32_h(TCGv ret, TCGv r1, TCGv r2, TCGv r3, uint32_t n, uint32_t mode)
{
TCGv temp = tcg_const_i32(n);
TCGv temp2 = tcg_temp_new();
TCGv_i64 temp64 = tcg_temp_new_i64();
switch (mode) {
case MODE_LL:
GEN_HELPER_LL(mul_h, temp64, r2, r3, temp);
break;
case MODE_LU:
GEN_HELPER_LU(mul_h, temp64, r2, r3, temp);
break;
case MODE_UL:
GEN_HELPER_UL(mul_h, temp64, r2, r3, temp);
break;
case MODE_UU:
GEN_HELPER_UU(mul_h, temp64, r2, r3, temp);
break;
}
tcg_gen_andi_tl(temp2, r1, 0xffff0000);
tcg_gen_shli_tl(temp, r1, 16);
gen_helper_addsur_h(ret, cpu_env, temp64, temp, temp2);
tcg_temp_free(temp);
tcg_temp_free(temp2);
tcg_temp_free_i64(temp64);
}
static inline void static inline void
gen_maddr64s_h(TCGv ret, TCGv r1_low, TCGv r1_high, TCGv r2, TCGv r3, gen_maddr64s_h(TCGv ret, TCGv r1_low, TCGv r1_high, TCGv r2, TCGv r3,
uint32_t n, uint32_t mode) uint32_t n, uint32_t mode)
@ -826,6 +1002,35 @@ gen_maddr32s_h(TCGv ret, TCGv r1, TCGv r2, TCGv r3, uint32_t n, uint32_t mode)
tcg_temp_free(temp2); tcg_temp_free(temp2);
} }
static inline void
gen_maddsur32s_h(TCGv ret, TCGv r1, TCGv r2, TCGv r3, uint32_t n, uint32_t mode)
{
TCGv temp = tcg_const_i32(n);
TCGv temp2 = tcg_temp_new();
TCGv_i64 temp64 = tcg_temp_new_i64();
switch (mode) {
case MODE_LL:
GEN_HELPER_LL(mul_h, temp64, r2, r3, temp);
break;
case MODE_LU:
GEN_HELPER_LU(mul_h, temp64, r2, r3, temp);
break;
case MODE_UL:
GEN_HELPER_UL(mul_h, temp64, r2, r3, temp);
break;
case MODE_UU:
GEN_HELPER_UU(mul_h, temp64, r2, r3, temp);
break;
}
tcg_gen_andi_tl(temp2, r1, 0xffff0000);
tcg_gen_shli_tl(temp, r1, 16);
gen_helper_addsur_h_ssov(ret, cpu_env, temp64, temp, temp2);
tcg_temp_free(temp);
tcg_temp_free(temp2);
tcg_temp_free_i64(temp64);
}
static inline void static inline void
gen_maddr_q(TCGv ret, TCGv r1, TCGv r2, TCGv r3, uint32_t n) gen_maddr_q(TCGv ret, TCGv r1, TCGv r2, TCGv r3, uint32_t n)
{ {
@ -6141,6 +6346,130 @@ static void decode_rrr1_maddq_h(CPUTriCoreState *env, DisasContext *ctx)
tcg_temp_free(temp2); tcg_temp_free(temp2);
} }
static void decode_rrr1_maddsu_h(CPUTriCoreState *env, DisasContext *ctx)
{
uint32_t op2;
uint32_t r1, r2, r3, r4, n;
op2 = MASK_OP_RRR1_OP2(ctx->opcode);
r1 = MASK_OP_RRR1_S1(ctx->opcode);
r2 = MASK_OP_RRR1_S2(ctx->opcode);
r3 = MASK_OP_RRR1_S3(ctx->opcode);
r4 = MASK_OP_RRR1_D(ctx->opcode);
n = MASK_OP_RRR1_N(ctx->opcode);
switch (op2) {
case OPC2_32_RRR1_MADDSU_H_32_LL:
gen_maddsu_h(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], cpu_gpr_d[r2], n, MODE_LL);
break;
case OPC2_32_RRR1_MADDSU_H_32_LU:
gen_maddsu_h(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], cpu_gpr_d[r2], n, MODE_LU);
break;
case OPC2_32_RRR1_MADDSU_H_32_UL:
gen_maddsu_h(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], cpu_gpr_d[r2], n, MODE_UL);
break;
case OPC2_32_RRR1_MADDSU_H_32_UU:
gen_maddsu_h(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], cpu_gpr_d[r2], n, MODE_UU);
break;
case OPC2_32_RRR1_MADDSUS_H_32_LL:
gen_maddsus_h(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], cpu_gpr_d[r2],
n, MODE_LL);
break;
case OPC2_32_RRR1_MADDSUS_H_32_LU:
gen_maddsus_h(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], cpu_gpr_d[r2],
n, MODE_LU);
break;
case OPC2_32_RRR1_MADDSUS_H_32_UL:
gen_maddsus_h(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], cpu_gpr_d[r2],
n, MODE_UL);
break;
case OPC2_32_RRR1_MADDSUS_H_32_UU:
gen_maddsus_h(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], cpu_gpr_d[r2],
n, MODE_UU);
break;
case OPC2_32_RRR1_MADDSUM_H_64_LL:
gen_maddsum_h(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], cpu_gpr_d[r2],
n, MODE_LL);
break;
case OPC2_32_RRR1_MADDSUM_H_64_LU:
gen_maddsum_h(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], cpu_gpr_d[r2],
n, MODE_LU);
break;
case OPC2_32_RRR1_MADDSUM_H_64_UL:
gen_maddsum_h(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], cpu_gpr_d[r2],
n, MODE_UL);
break;
case OPC2_32_RRR1_MADDSUM_H_64_UU:
gen_maddsum_h(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], cpu_gpr_d[r2],
n, MODE_UU);
break;
case OPC2_32_RRR1_MADDSUMS_H_64_LL:
gen_maddsums_h(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], cpu_gpr_d[r2],
n, MODE_LL);
break;
case OPC2_32_RRR1_MADDSUMS_H_64_LU:
gen_maddsums_h(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], cpu_gpr_d[r2],
n, MODE_LU);
break;
case OPC2_32_RRR1_MADDSUMS_H_64_UL:
gen_maddsums_h(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], cpu_gpr_d[r2],
n, MODE_UL);
break;
case OPC2_32_RRR1_MADDSUMS_H_64_UU:
gen_maddsums_h(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], cpu_gpr_d[r2],
n, MODE_UU);
break;
case OPC2_32_RRR1_MADDSUR_H_16_LL:
gen_maddsur32_h(cpu_gpr_d[r4], cpu_gpr_d[r3], cpu_gpr_d[r1],
cpu_gpr_d[r2], n, MODE_LL);
break;
case OPC2_32_RRR1_MADDSUR_H_16_LU:
gen_maddsur32_h(cpu_gpr_d[r4], cpu_gpr_d[r3], cpu_gpr_d[r1],
cpu_gpr_d[r2], n, MODE_LU);
break;
case OPC2_32_RRR1_MADDSUR_H_16_UL:
gen_maddsur32_h(cpu_gpr_d[r4], cpu_gpr_d[r3], cpu_gpr_d[r1],
cpu_gpr_d[r2], n, MODE_UL);
break;
case OPC2_32_RRR1_MADDSUR_H_16_UU:
gen_maddsur32_h(cpu_gpr_d[r4], cpu_gpr_d[r3], cpu_gpr_d[r1],
cpu_gpr_d[r2], n, MODE_UU);
break;
case OPC2_32_RRR1_MADDSURS_H_16_LL:
gen_maddsur32s_h(cpu_gpr_d[r4], cpu_gpr_d[r3], cpu_gpr_d[r1],
cpu_gpr_d[r2], n, MODE_LL);
break;
case OPC2_32_RRR1_MADDSURS_H_16_LU:
gen_maddsur32s_h(cpu_gpr_d[r4], cpu_gpr_d[r3], cpu_gpr_d[r1],
cpu_gpr_d[r2], n, MODE_LU);
break;
case OPC2_32_RRR1_MADDSURS_H_16_UL:
gen_maddsur32s_h(cpu_gpr_d[r4], cpu_gpr_d[r3], cpu_gpr_d[r1],
cpu_gpr_d[r2], n, MODE_UL);
break;
case OPC2_32_RRR1_MADDSURS_H_16_UU:
gen_maddsur32s_h(cpu_gpr_d[r4], cpu_gpr_d[r3], cpu_gpr_d[r1],
cpu_gpr_d[r2], n, MODE_UU);
break;
}
}
static void decode_32Bit_opc(CPUTriCoreState *env, DisasContext *ctx) static void decode_32Bit_opc(CPUTriCoreState *env, DisasContext *ctx)
{ {
int op1; int op1;
@ -6444,6 +6773,9 @@ static void decode_32Bit_opc(CPUTriCoreState *env, DisasContext *ctx)
case OPCM_32_RRR1_MADDQ_H: case OPCM_32_RRR1_MADDQ_H:
decode_rrr1_maddq_h(env, ctx); decode_rrr1_maddq_h(env, ctx);
break; break;
case OPCM_32_RRR1_MADDSU_H:
decode_rrr1_maddsu_h(env, ctx);
break;
} }
} }