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target-tricore: Add instructions of RRR1 opcode format, which have 0x83 as first opcode

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Add helpers:
    * add64_ssov: adds two 64 bit values and saturates the result.
    * addr_h/_ssov: adds two halfwords with two words in q-format with rounding
                    / and saturates each result independetly.

Add microcode generator:
    * gen_add64_d: adds two 64 bit values.
    * gen_addsub64_h: adds/subtracts one halfwords with a word and adds/
                      subtracts another halftword with another word.
    * gen_madd_h/s_h: multiply four halfwords, add each result left justfied
                      to two word values / and saturate each result.
    * gen_maddm_h/s_h: multiply four halfwords, add each result left justfied
                       to two words values in q-format / and saturate each
                       result.
    * gen_maddr32/64_h/s_h: multiply four halfwords, add each result left
                            justfied to two halftwords/words values in q-format
                            / and saturate each result.

Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Reviewed-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Bastian Koppelmann 2015-01-29 15:35:56 +00:00
parent 2984cfbdb4
commit 2e430e1cdc
3 changed files with 534 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
target-tricore/helper.h
View File

@ -17,9 +17,11 @@
/* Arithmetic */
DEF_HELPER_3(add_ssov, i32, env, i32, i32)
DEF_HELPER_3(add64_ssov, i64, env, i64, i64)
DEF_HELPER_3(add_suov, 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_4(addr_h_ssov, i32, env, i64, i32, i32)
DEF_HELPER_3(sub_ssov, i32, env, i32, i32)
DEF_HELPER_3(sub_suov, i32, env, i32, i32)
DEF_HELPER_3(sub_h_ssov, i32, env, i32, i32)
@ -44,6 +46,7 @@ DEF_HELPER_2(abs_b, i32, env, i32)
DEF_HELPER_2(abs_h, i32, env, i32)
DEF_HELPER_3(absdif_b, 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_3(add_b, i32, env, i32, i32)
DEF_HELPER_3(add_h, i32, env, i32, i32)
DEF_HELPER_3(sub_b, i32, env, i32, i32)

110
target-tricore/op_helper.c
View File

@ -184,6 +184,31 @@ target_ulong helper_add_ssov(CPUTriCoreState *env, target_ulong r1,
return ssov32(env, result);
}
uint64_t helper_add64_ssov(CPUTriCoreState *env, uint64_t r1, uint64_t r2)
{
uint64_t result;
int64_t ovf;
result = r1 + r2;
ovf = (result ^ r1) & ~(r1 ^ r2);
env->PSW_USB_AV = (result ^ result * 2u) >> 32;
env->PSW_USB_SAV |= env->PSW_USB_AV;
if (ovf < 0) {
env->PSW_USB_V = (1 << 31);
env->PSW_USB_SV = (1 << 31);
/* ext_ret > MAX_INT */
if ((int64_t)r1 >= 0) {
result = INT64_MAX;
/* ext_ret < MIN_INT */
} else {
result = INT64_MIN;
}
} else {
env->PSW_USB_V = 0;
}
return result;
}
target_ulong helper_add_h_ssov(CPUTriCoreState *env, target_ulong r1,
target_ulong r2)
{
@ -194,6 +219,53 @@ target_ulong helper_add_h_ssov(CPUTriCoreState *env, target_ulong r1,
return ssov16(env, ret_hw0, ret_hw1);
}
uint32_t helper_addr_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 r2)
{
@ -619,6 +691,44 @@ uint32_t helper_absdif_h(CPUTriCoreState *env, target_ulong r1, target_ulong r2)
return ret;
}
uint32_t helper_addr_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_add_b(CPUTriCoreState *env, target_ulong r1, target_ulong r2)
{
int32_t b, i;

421
target-tricore/translate.c
View File

@ -80,6 +80,13 @@ enum {
BS_EXCP = 3,
};
enum {
MODE_LL = 0,
MODE_LU = 1,
MODE_UL = 2,
MODE_UU = 3,
};
void tricore_cpu_dump_state(CPUState *cs, FILE *f,
fprintf_function cpu_fprintf, int flags)
{
@ -395,6 +402,88 @@ static inline void gen_add_d(TCGv ret, TCGv r1, TCGv r2)
tcg_temp_free(t0);
}
static inline void
gen_add64_d(TCGv_i64 ret, TCGv_i64 r1, TCGv_i64 r2)
{
TCGv temp = tcg_temp_new();
TCGv_i64 t0 = tcg_temp_new_i64();
TCGv_i64 t1 = tcg_temp_new_i64();
TCGv_i64 result = tcg_temp_new_i64();
tcg_gen_add_i64(result, r1, r2);
/* calc v bit */
tcg_gen_xor_i64(t1, result, r1);
tcg_gen_xor_i64(t0, r1, r2);
tcg_gen_andc_i64(t1, t1, t0);
tcg_gen_trunc_shr_i64_i32(cpu_PSW_V, t1, 32);
/* calc SV bit */
tcg_gen_or_tl(cpu_PSW_SV, cpu_PSW_SV, cpu_PSW_V);
/* calc AV/SAV bits */
tcg_gen_trunc_shr_i64_i32(temp, result, 32);
tcg_gen_add_tl(cpu_PSW_AV, temp, temp);
tcg_gen_xor_tl(cpu_PSW_AV, temp, cpu_PSW_AV);
/* calc SAV */
tcg_gen_or_tl(cpu_PSW_SAV, cpu_PSW_SAV, cpu_PSW_AV);
/* write back result */
tcg_gen_mov_i64(ret, result);
tcg_temp_free(temp);
tcg_temp_free_i64(result);
tcg_temp_free_i64(t0);
tcg_temp_free_i64(t1);
}
static inline void
gen_addsub64_h(TCGv ret_low, TCGv ret_high, TCGv r1_low, TCGv r1_high, TCGv r2,
TCGv r3, void(*op1)(TCGv, TCGv, TCGv),
void(*op2)(TCGv, TCGv, TCGv))
{
TCGv temp = tcg_temp_new();
TCGv temp2 = tcg_temp_new();
TCGv temp3 = tcg_temp_new();
TCGv temp4 = tcg_temp_new();
(*op1)(temp, r1_low, r2);
/* calc V0 bit */
tcg_gen_xor_tl(temp2, temp, r1_low);
tcg_gen_xor_tl(temp3, r1_low, r2);
if (op1 == tcg_gen_add_tl) {
tcg_gen_andc_tl(temp2, temp2, temp3);
} else {
tcg_gen_and_tl(temp2, temp2, temp3);
}
(*op2)(temp3, r1_high, r3);
/* calc V1 bit */
tcg_gen_xor_tl(cpu_PSW_V, temp3, r1_high);
tcg_gen_xor_tl(temp4, r1_high, r3);
if (op2 == tcg_gen_add_tl) {
tcg_gen_andc_tl(cpu_PSW_V, cpu_PSW_V, temp4);
} else {
tcg_gen_and_tl(cpu_PSW_V, cpu_PSW_V, temp4);
}
/* combine V0/V1 bits */
tcg_gen_or_tl(cpu_PSW_V, cpu_PSW_V, temp2);
/* calc sv bit */
tcg_gen_or_tl(cpu_PSW_SV, cpu_PSW_SV, cpu_PSW_V);
/* write result */
tcg_gen_mov_tl(ret_low, temp);
tcg_gen_mov_tl(ret_high, temp3);
/* calc AV bit */
tcg_gen_add_tl(temp, ret_low, ret_low);
tcg_gen_xor_tl(temp, temp, ret_low);
tcg_gen_add_tl(cpu_PSW_AV, ret_high, ret_high);
tcg_gen_xor_tl(cpu_PSW_AV, cpu_PSW_AV, ret_high);
tcg_gen_or_tl(cpu_PSW_AV, cpu_PSW_AV, temp);
/* calc SAV bit */
tcg_gen_or_tl(cpu_PSW_SAV, cpu_PSW_SAV, cpu_PSW_AV);
tcg_temp_free(temp);
tcg_temp_free(temp2);
tcg_temp_free(temp3);
tcg_temp_free(temp4);
}
/* ret = r2 + (r1 * r3); */
static inline void gen_madd32_d(TCGv ret, TCGv r1, TCGv r2, TCGv r3)
{
@ -523,6 +612,221 @@ gen_maddui64_d(TCGv ret_low, TCGv ret_high, TCGv r1, TCGv r2_low, TCGv r2_high,
tcg_temp_free(temp);
}
static inline void
gen_madd_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_add_tl, tcg_gen_add_tl);
tcg_temp_free(temp);
tcg_temp_free(temp2);
tcg_temp_free_i64(temp64);
}
static inline void gen_adds(TCGv ret, TCGv r1, TCGv r2);
static inline void
gen_madds_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_adds(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_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 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(mulm_h, temp64, r2, r3, temp);
break;
case MODE_LU:
GEN_HELPER_LU(mulm_h, temp64, r2, r3, temp);
break;
case MODE_UL:
GEN_HELPER_UL(mulm_h, temp64, r2, r3, temp);
break;
case MODE_UU:
GEN_HELPER_UU(mulm_h, temp64, r2, r3, temp);
break;
}
tcg_gen_concat_i32_i64(temp64_2, r1_low, r1_high);
gen_add64_d(temp64_3, temp64_2, temp64);
/* write back result */
tcg_gen_extr_i64_i32(ret_low, ret_high, temp64_3);
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_maddms_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(mulm_h, temp64, r2, r3, temp);
break;
case MODE_LU:
GEN_HELPER_LU(mulm_h, temp64, r2, r3, temp);
break;
case MODE_UL:
GEN_HELPER_UL(mulm_h, temp64, r2, r3, temp);
break;
case MODE_UU:
GEN_HELPER_UU(mulm_h, temp64, r2, r3, temp);
break;
}
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
gen_maddr64_h(TCGv ret, 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();
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;
}
gen_helper_addr_h(ret, cpu_env, temp64, r1_low, r1_high);
tcg_temp_free(temp);
tcg_temp_free_i64(temp64);
}
static inline void
gen_maddr32_h(TCGv ret, TCGv r1, TCGv r2, TCGv r3, uint32_t n, uint32_t mode)
{
TCGv temp = tcg_temp_new();
TCGv temp2 = tcg_temp_new();
tcg_gen_andi_tl(temp2, r1, 0xffff0000);
tcg_gen_shli_tl(temp, r1, 16);
gen_maddr64_h(ret, temp, temp2, r2, r3, n, mode);
tcg_temp_free(temp);
tcg_temp_free(temp2);
}
static inline void
gen_maddr64s_h(TCGv ret, 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();
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;
}
gen_helper_addr_h_ssov(ret, cpu_env, temp64, r1_low, r1_high);
tcg_temp_free(temp);
tcg_temp_free_i64(temp64);
}
static inline void
gen_maddr32s_h(TCGv ret, TCGv r1, TCGv r2, TCGv r3, uint32_t n, uint32_t mode)
{
TCGv temp = tcg_temp_new();
TCGv temp2 = tcg_temp_new();
tcg_gen_andi_tl(temp2, r1, 0xffff0000);
tcg_gen_shli_tl(temp, r1, 16);
gen_maddr64s_h(ret, temp, temp2, r2, r3, n, mode);
tcg_temp_free(temp);
tcg_temp_free(temp2);
}
/* ret = r2 - (r1 * r3); */
static inline void gen_msub32_d(TCGv ret, TCGv r1, TCGv r2, TCGv r3)
{
@ -5300,6 +5604,119 @@ static void decode_rrr2_msub(CPUTriCoreState *env, DisasContext *ctx)
}
}
/* RRR1 format */
static void decode_rrr1_madd(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_MADD_H_LL:
gen_madd_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_MADD_H_LU:
gen_madd_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_MADD_H_UL:
gen_madd_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_MADD_H_UU:
gen_madd_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_MADDS_H_LL:
gen_madds_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_MADDS_H_LU:
gen_madds_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_MADDS_H_UL:
gen_madds_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_MADDS_H_UU:
gen_madds_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_MADDM_H_LL:
gen_maddm_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_MADDM_H_LU:
gen_maddm_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_MADDM_H_UL:
gen_maddm_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_MADDM_H_UU:
gen_maddm_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_MADDMS_H_LL:
gen_maddms_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_MADDMS_H_LU:
gen_maddms_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_MADDMS_H_UL:
gen_maddms_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_MADDMS_H_UU:
gen_maddms_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_MADDR_H_LL:
gen_maddr32_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_MADDR_H_LU:
gen_maddr32_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_MADDR_H_UL:
gen_maddr32_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_MADDR_H_UU:
gen_maddr32_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_MADDRS_H_LL:
gen_maddr32s_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_MADDRS_H_LU:
gen_maddr32s_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_MADDRS_H_UL:
gen_maddr32s_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_MADDRS_H_UU:
gen_maddr32s_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)
{
int op1;
@ -5596,6 +6013,10 @@ static void decode_32Bit_opc(CPUTriCoreState *env, DisasContext *ctx)
case OPCM_32_RRR2_MSUB:
decode_rrr2_msub(env, ctx);
break;
/* RRR1 format */
case OPCM_32_RRR1_MADD:
decode_rrr1_madd(env, ctx);
break;
}
}