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[Qemu-devel] [PULL 6/6] target-tricore: add opd trap generation
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From: |
Bastian Koppelmann |
|
Subject: |
[Qemu-devel] [PULL 6/6] target-tricore: add opd trap generation |
|
Date: |
Thu, 25 Feb 2016 13:06:13 +0100 |
If an instruction uses a 64 bit register which consists of an even-odd pair
of 32 bit registers and if the register specifier in the instruction is
odd an opd trap is raised.
Reviewed-by: Richard Henderson <address@hidden>
Signed-off-by: Bastian Koppelmann <address@hidden>
Message-Id: <address@hidden>
---
target-tricore/translate.c | 285 +++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 277 insertions(+), 8 deletions(-)
diff --git a/target-tricore/translate.c b/target-tricore/translate.c
index f0de343..6d7f553 100644
--- a/target-tricore/translate.c
+++ b/target-tricore/translate.c
@@ -216,6 +216,15 @@ void tricore_cpu_dump_state(CPUState *cs, FILE *f,
#define EA_B_ABSOLUT(con) (((offset & 0xf00000) << 8) | \
((offset & 0x0fffff) << 1))
+/* For two 32-bit registers used a 64-bit register, the first
+ registernumber needs to be even. Otherwise we trap. */
+static inline void generate_trap(DisasContext *ctx, int class, int tin);
+#define CHECK_REG_PAIR(reg) do { \
+ if (reg & 0x1) { \
+ generate_trap(ctx, TRAPC_INSN_ERR, TIN2_OPD); \
+ } \
+} while (0)
+
/* Functions for load/save to/from memory */
static inline void gen_offset_ld(DisasContext *ctx, TCGv r1, TCGv r2,
@@ -301,6 +310,7 @@ static void gen_ldmst(DisasContext *ctx, int ereg, TCGv ea)
TCGv temp = tcg_temp_new();
TCGv temp2 = tcg_temp_new();
+ CHECK_REG_PAIR(ereg);
/* temp = (M(EA, word) */
tcg_gen_qemu_ld_tl(temp, ea, ctx->mem_idx, MO_LEUL);
/* temp = temp & ~E[a][63:32]) */
@@ -4197,9 +4207,11 @@ static void decode_abs_ldw(CPUTriCoreState *env,
DisasContext *ctx)
tcg_gen_qemu_ld_tl(cpu_gpr_a[r1], temp, ctx->mem_idx, MO_LESL);
break;
case OPC2_32_ABS_LD_D:
+ CHECK_REG_PAIR(r1);
gen_ld_2regs_64(cpu_gpr_d[r1+1], cpu_gpr_d[r1], temp, ctx);
break;
case OPC2_32_ABS_LD_DA:
+ CHECK_REG_PAIR(r1);
gen_ld_2regs_64(cpu_gpr_a[r1+1], cpu_gpr_a[r1], temp, ctx);
break;
case OPC2_32_ABS_LD_W:
@@ -4316,9 +4328,11 @@ static void decode_abs_store(CPUTriCoreState *env,
DisasContext *ctx)
tcg_gen_qemu_st_tl(cpu_gpr_a[r1], temp, ctx->mem_idx, MO_LESL);
break;
case OPC2_32_ABS_ST_D:
+ CHECK_REG_PAIR(r1);
gen_st_2regs_64(cpu_gpr_d[r1+1], cpu_gpr_d[r1], temp, ctx);
break;
case OPC2_32_ABS_ST_DA:
+ CHECK_REG_PAIR(r1);
gen_st_2regs_64(cpu_gpr_a[r1+1], cpu_gpr_a[r1], temp, ctx);
break;
case OPC2_32_ABS_ST_W:
@@ -4696,14 +4710,17 @@ static void
decode_bo_addrmode_post_pre_base(CPUTriCoreState *env,
gen_st_preincr(ctx, cpu_gpr_d[r1], cpu_gpr_a[r2], off10, MO_UB);
break;
case OPC2_32_BO_ST_D_SHORTOFF:
+ CHECK_REG_PAIR(r1);
gen_offset_st_2regs(cpu_gpr_d[r1+1], cpu_gpr_d[r1], cpu_gpr_a[r2],
off10, ctx);
break;
case OPC2_32_BO_ST_D_POSTINC:
+ CHECK_REG_PAIR(r1);
gen_st_2regs_64(cpu_gpr_d[r1+1], cpu_gpr_d[r1], cpu_gpr_a[r2], ctx);
tcg_gen_addi_tl(cpu_gpr_a[r2], cpu_gpr_a[r2], off10);
break;
case OPC2_32_BO_ST_D_PREINC:
+ CHECK_REG_PAIR(r1);
temp = tcg_temp_new();
tcg_gen_addi_tl(temp, cpu_gpr_a[r2], off10);
gen_st_2regs_64(cpu_gpr_d[r1+1], cpu_gpr_d[r1], temp, ctx);
@@ -4711,14 +4728,17 @@ static void
decode_bo_addrmode_post_pre_base(CPUTriCoreState *env,
tcg_temp_free(temp);
break;
case OPC2_32_BO_ST_DA_SHORTOFF:
+ CHECK_REG_PAIR(r1);
gen_offset_st_2regs(cpu_gpr_a[r1+1], cpu_gpr_a[r1], cpu_gpr_a[r2],
off10, ctx);
break;
case OPC2_32_BO_ST_DA_POSTINC:
+ CHECK_REG_PAIR(r1);
gen_st_2regs_64(cpu_gpr_a[r1+1], cpu_gpr_a[r1], cpu_gpr_a[r2], ctx);
tcg_gen_addi_tl(cpu_gpr_a[r2], cpu_gpr_a[r2], off10);
break;
case OPC2_32_BO_ST_DA_PREINC:
+ CHECK_REG_PAIR(r1);
temp = tcg_temp_new();
tcg_gen_addi_tl(temp, cpu_gpr_a[r2], off10);
gen_st_2regs_64(cpu_gpr_a[r1+1], cpu_gpr_a[r1], temp, ctx);
@@ -4788,7 +4808,7 @@ static void
decode_bo_addrmode_bitreverse_circular(CPUTriCoreState *env,
temp = tcg_temp_new();
temp2 = tcg_temp_new();
temp3 = tcg_const_i32(off10);
-
+ CHECK_REG_PAIR(r2);
tcg_gen_ext16u_tl(temp, cpu_gpr_a[r2+1]);
tcg_gen_add_tl(temp2, cpu_gpr_a[r2], temp);
@@ -4820,10 +4840,12 @@ static void
decode_bo_addrmode_bitreverse_circular(CPUTriCoreState *env,
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
break;
case OPC2_32_BO_ST_D_BR:
+ CHECK_REG_PAIR(r1);
gen_st_2regs_64(cpu_gpr_d[r1+1], cpu_gpr_d[r1], temp2, ctx);
gen_helper_br_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1]);
break;
case OPC2_32_BO_ST_D_CIRC:
+ CHECK_REG_PAIR(r1);
tcg_gen_qemu_st_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_LEUL);
tcg_gen_shri_tl(temp2, cpu_gpr_a[r2+1], 16);
tcg_gen_addi_tl(temp, temp, 4);
@@ -4833,10 +4855,12 @@ static void
decode_bo_addrmode_bitreverse_circular(CPUTriCoreState *env,
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
break;
case OPC2_32_BO_ST_DA_BR:
+ CHECK_REG_PAIR(r1);
gen_st_2regs_64(cpu_gpr_a[r1+1], cpu_gpr_a[r1], temp2, ctx);
gen_helper_br_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1]);
break;
case OPC2_32_BO_ST_DA_CIRC:
+ CHECK_REG_PAIR(r1);
tcg_gen_qemu_st_tl(cpu_gpr_a[r1], temp2, ctx->mem_idx, MO_LEUL);
tcg_gen_shri_tl(temp2, cpu_gpr_a[r2+1], 16);
tcg_gen_addi_tl(temp, temp, 4);
@@ -4927,14 +4951,17 @@ static void
decode_bo_addrmode_ld_post_pre_base(CPUTriCoreState *env,
gen_ld_preincr(ctx, cpu_gpr_d[r1], cpu_gpr_a[r2], off10, MO_SB);
break;
case OPC2_32_BO_LD_D_SHORTOFF:
+ CHECK_REG_PAIR(r1);
gen_offset_ld_2regs(cpu_gpr_d[r1+1], cpu_gpr_d[r1], cpu_gpr_a[r2],
off10, ctx);
break;
case OPC2_32_BO_LD_D_POSTINC:
+ CHECK_REG_PAIR(r1);
gen_ld_2regs_64(cpu_gpr_d[r1+1], cpu_gpr_d[r1], cpu_gpr_a[r2], ctx);
tcg_gen_addi_tl(cpu_gpr_a[r2], cpu_gpr_a[r2], off10);
break;
case OPC2_32_BO_LD_D_PREINC:
+ CHECK_REG_PAIR(r1);
temp = tcg_temp_new();
tcg_gen_addi_tl(temp, cpu_gpr_a[r2], off10);
gen_ld_2regs_64(cpu_gpr_d[r1+1], cpu_gpr_d[r1], temp, ctx);
@@ -4942,14 +4969,17 @@ static void
decode_bo_addrmode_ld_post_pre_base(CPUTriCoreState *env,
tcg_temp_free(temp);
break;
case OPC2_32_BO_LD_DA_SHORTOFF:
+ CHECK_REG_PAIR(r1);
gen_offset_ld_2regs(cpu_gpr_a[r1+1], cpu_gpr_a[r1], cpu_gpr_a[r2],
off10, ctx);
break;
case OPC2_32_BO_LD_DA_POSTINC:
+ CHECK_REG_PAIR(r1);
gen_ld_2regs_64(cpu_gpr_a[r1+1], cpu_gpr_a[r1], cpu_gpr_a[r2], ctx);
tcg_gen_addi_tl(cpu_gpr_a[r2], cpu_gpr_a[r2], off10);
break;
case OPC2_32_BO_LD_DA_PREINC:
+ CHECK_REG_PAIR(r1);
temp = tcg_temp_new();
tcg_gen_addi_tl(temp, cpu_gpr_a[r2], off10);
gen_ld_2regs_64(cpu_gpr_a[r1+1], cpu_gpr_a[r1], temp, ctx);
@@ -5025,7 +5055,7 @@ static void
decode_bo_addrmode_ld_bitreverse_circular(CPUTriCoreState *env,
temp = tcg_temp_new();
temp2 = tcg_temp_new();
temp3 = tcg_const_i32(off10);
-
+ CHECK_REG_PAIR(r2);
tcg_gen_ext16u_tl(temp, cpu_gpr_a[r2+1]);
tcg_gen_add_tl(temp2, cpu_gpr_a[r2], temp);
@@ -5056,10 +5086,12 @@ static void
decode_bo_addrmode_ld_bitreverse_circular(CPUTriCoreState *env,
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
break;
case OPC2_32_BO_LD_D_BR:
+ CHECK_REG_PAIR(r1);
gen_ld_2regs_64(cpu_gpr_d[r1+1], cpu_gpr_d[r1], temp2, ctx);
gen_helper_br_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1]);
break;
case OPC2_32_BO_LD_D_CIRC:
+ CHECK_REG_PAIR(r1);
tcg_gen_qemu_ld_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_LEUL);
tcg_gen_shri_tl(temp2, cpu_gpr_a[r2+1], 16);
tcg_gen_addi_tl(temp, temp, 4);
@@ -5069,10 +5101,12 @@ static void
decode_bo_addrmode_ld_bitreverse_circular(CPUTriCoreState *env,
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
break;
case OPC2_32_BO_LD_DA_BR:
+ CHECK_REG_PAIR(r1);
gen_ld_2regs_64(cpu_gpr_a[r1+1], cpu_gpr_a[r1], temp2, ctx);
gen_helper_br_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1]);
break;
case OPC2_32_BO_LD_DA_CIRC:
+ CHECK_REG_PAIR(r1);
tcg_gen_qemu_ld_tl(cpu_gpr_a[r1], temp2, ctx->mem_idx, MO_LEUL);
tcg_gen_shri_tl(temp2, cpu_gpr_a[r2+1], 16);
tcg_gen_addi_tl(temp, temp, 4);
@@ -5233,7 +5267,7 @@ static void
decode_bo_addrmode_ldmst_bitreverse_circular(CPUTriCoreState *env,
temp = tcg_temp_new();
temp2 = tcg_temp_new();
temp3 = tcg_const_i32(off10);
-
+ CHECK_REG_PAIR(r2);
tcg_gen_ext16u_tl(temp, cpu_gpr_a[r2+1]);
tcg_gen_add_tl(temp2, cpu_gpr_a[r2], temp);
@@ -5667,6 +5701,7 @@ static void decode_rc_mul(CPUTriCoreState *env,
DisasContext *ctx)
gen_muli_i32s(cpu_gpr_d[r2], cpu_gpr_d[r1], const9);
break;
case OPC2_32_RC_MUL_64:
+ CHECK_REG_PAIR(r2);
gen_muli_i64s(cpu_gpr_d[r2], cpu_gpr_d[r2+1], cpu_gpr_d[r1], const9);
break;
case OPC2_32_RC_MULS_32:
@@ -5674,6 +5709,7 @@ static void decode_rc_mul(CPUTriCoreState *env,
DisasContext *ctx)
break;
case OPC2_32_RC_MUL_U_64:
const9 = MASK_OP_RC_CONST9(ctx->opcode);
+ CHECK_REG_PAIR(r2);
gen_muli_i64u(cpu_gpr_d[r2], cpu_gpr_d[r2+1], cpu_gpr_d[r1], const9);
break;
case OPC2_32_RC_MULS_U_32:
@@ -5703,6 +5739,7 @@ static void decode_rcpw_insert(CPUTriCoreState *env,
DisasContext *ctx)
switch (op2) {
case OPC2_32_RCPW_IMASK:
+ CHECK_REG_PAIR(r2);
/* if pos + width > 31 undefined result */
if (pos + width <= 31) {
tcg_gen_movi_tl(cpu_gpr_d[r2+1], ((1u << width) - 1) << pos);
@@ -5831,6 +5868,8 @@ static void decode_rcr_madd(CPUTriCoreState *env,
DisasContext *ctx)
gen_maddi32_d(cpu_gpr_d[r4], cpu_gpr_d[r1], cpu_gpr_d[r3], const9);
break;
case OPC2_32_RCR_MADD_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_maddi64_d(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r1],
cpu_gpr_d[r3], cpu_gpr_d[r3+1], const9);
break;
@@ -5838,10 +5877,14 @@ static void decode_rcr_madd(CPUTriCoreState *env,
DisasContext *ctx)
gen_maddsi_32(cpu_gpr_d[r4], cpu_gpr_d[r1], cpu_gpr_d[r3], const9);
break;
case OPC2_32_RCR_MADDS_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_maddsi_64(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r1],
cpu_gpr_d[r3], cpu_gpr_d[r3+1], const9);
break;
case OPC2_32_RCR_MADD_U_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
const9 = MASK_OP_RCR_CONST9(ctx->opcode);
gen_maddui64_d(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r1],
cpu_gpr_d[r3], cpu_gpr_d[r3+1], const9);
@@ -5851,6 +5894,8 @@ static void decode_rcr_madd(CPUTriCoreState *env,
DisasContext *ctx)
gen_maddsui_32(cpu_gpr_d[r4], cpu_gpr_d[r1], cpu_gpr_d[r3], const9);
break;
case OPC2_32_RCR_MADDS_U_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
const9 = MASK_OP_RCR_CONST9(ctx->opcode);
gen_maddsui_64(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r1],
cpu_gpr_d[r3], cpu_gpr_d[r3+1], const9);
@@ -5878,6 +5923,8 @@ static void decode_rcr_msub(CPUTriCoreState *env,
DisasContext *ctx)
gen_msubi32_d(cpu_gpr_d[r4], cpu_gpr_d[r1], cpu_gpr_d[r3], const9);
break;
case OPC2_32_RCR_MSUB_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubi64_d(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r1],
cpu_gpr_d[r3], cpu_gpr_d[r3+1], const9);
break;
@@ -5885,10 +5932,14 @@ static void decode_rcr_msub(CPUTriCoreState *env,
DisasContext *ctx)
gen_msubsi_32(cpu_gpr_d[r4], cpu_gpr_d[r1], cpu_gpr_d[r3], const9);
break;
case OPC2_32_RCR_MSUBS_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubsi_64(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r1],
cpu_gpr_d[r3], cpu_gpr_d[r3+1], const9);
break;
case OPC2_32_RCR_MSUB_U_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
const9 = MASK_OP_RCR_CONST9(ctx->opcode);
gen_msubui64_d(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r1],
cpu_gpr_d[r3], cpu_gpr_d[r3+1], const9);
@@ -5898,6 +5949,8 @@ static void decode_rcr_msub(CPUTriCoreState *env,
DisasContext *ctx)
gen_msubsui_32(cpu_gpr_d[r4], cpu_gpr_d[r1], cpu_gpr_d[r3], const9);
break;
case OPC2_32_RCR_MSUBS_U_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
const9 = MASK_OP_RCR_CONST9(ctx->opcode);
gen_msubsui_64(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r1],
cpu_gpr_d[r3], cpu_gpr_d[r3+1], const9);
@@ -5938,9 +5991,7 @@ static void decode_rlc_opc(CPUTriCoreState *env,
DisasContext *ctx,
break;
case OPC1_32_RLC_MOV_64:
if (tricore_feature(env, TRICORE_FEATURE_16)) {
- if ((r2 & 0x1) != 0) {
- /* TODO: raise OPD trap */
- }
+ CHECK_REG_PAIR(r2);
tcg_gen_movi_tl(cpu_gpr_d[r2], const16);
tcg_gen_movi_tl(cpu_gpr_d[r2+1], const16 >> 15);
} else {
@@ -6477,9 +6528,11 @@ static void decode_rr_divide(CPUTriCoreState *env,
DisasContext *ctx)
gen_helper_bmerge(cpu_gpr_d[r3], cpu_gpr_d[r1], cpu_gpr_d[r2]);
break;
case OPC2_32_RR_BSPLIT:
+ CHECK_REG_PAIR(r3);
gen_bsplit(cpu_gpr_d[r3], cpu_gpr_d[r3+1], cpu_gpr_d[r1]);
break;
case OPC2_32_RR_DVINIT_B:
+ CHECK_REG_PAIR(r3);
gen_dvinit_b(env, cpu_gpr_d[r3], cpu_gpr_d[r3+1], cpu_gpr_d[r1],
cpu_gpr_d[r2]);
break;
@@ -6487,7 +6540,7 @@ static void decode_rr_divide(CPUTriCoreState *env,
DisasContext *ctx)
temp = tcg_temp_new();
temp2 = tcg_temp_new();
temp3 = tcg_temp_new();
-
+ CHECK_REG_PAIR(r3);
tcg_gen_shri_tl(temp3, cpu_gpr_d[r1], 8);
/* reset av */
tcg_gen_movi_tl(cpu_PSW_AV, 0);
@@ -6517,6 +6570,7 @@ static void decode_rr_divide(CPUTriCoreState *env,
DisasContext *ctx)
tcg_temp_free(temp3);
break;
case OPC2_32_RR_DVINIT_H:
+ CHECK_REG_PAIR(r3);
gen_dvinit_h(env, cpu_gpr_d[r3], cpu_gpr_d[r3+1], cpu_gpr_d[r1],
cpu_gpr_d[r2]);
break;
@@ -6524,7 +6578,7 @@ static void decode_rr_divide(CPUTriCoreState *env,
DisasContext *ctx)
temp = tcg_temp_new();
temp2 = tcg_temp_new();
temp3 = tcg_temp_new();
-
+ CHECK_REG_PAIR(r3);
tcg_gen_shri_tl(temp3, cpu_gpr_d[r1], 16);
/* reset av */
tcg_gen_movi_tl(cpu_PSW_AV, 0);
@@ -6555,6 +6609,7 @@ static void decode_rr_divide(CPUTriCoreState *env,
DisasContext *ctx)
case OPC2_32_RR_DVINIT:
temp = tcg_temp_new();
temp2 = tcg_temp_new();
+ CHECK_REG_PAIR(r3);
/* overflow = ((D[b] == 0) ||
((D[b] == 0xFFFFFFFF) && (D[a] == 0x80000000))) */
tcg_gen_setcondi_tl(TCG_COND_EQ, temp, cpu_gpr_d[r2], 0xffffffff);
@@ -6591,6 +6646,7 @@ static void decode_rr_divide(CPUTriCoreState *env,
DisasContext *ctx)
gen_helper_parity(cpu_gpr_d[r3], cpu_gpr_d[r1]);
break;
case OPC2_32_RR_UNPACK:
+ CHECK_REG_PAIR(r3);
gen_unpack(cpu_gpr_d[r3], cpu_gpr_d[r3+1], cpu_gpr_d[r1]);
break;
case OPC2_32_RR_CRC32:
@@ -6639,6 +6695,7 @@ static void decode_rr1_mul(CPUTriCoreState *env,
DisasContext *ctx)
switch (op2) {
case OPC2_32_RR1_MUL_H_32_LL:
temp64 = tcg_temp_new_i64();
+ CHECK_REG_PAIR(r3);
GEN_HELPER_LL(mul_h, temp64, cpu_gpr_d[r1], cpu_gpr_d[r2], n);
tcg_gen_extr_i64_i32(cpu_gpr_d[r3], cpu_gpr_d[r3+1], temp64);
gen_calc_usb_mul_h(cpu_gpr_d[r3], cpu_gpr_d[r3+1]);
@@ -6646,6 +6703,7 @@ static void decode_rr1_mul(CPUTriCoreState *env,
DisasContext *ctx)
break;
case OPC2_32_RR1_MUL_H_32_LU:
temp64 = tcg_temp_new_i64();
+ CHECK_REG_PAIR(r3);
GEN_HELPER_LU(mul_h, temp64, cpu_gpr_d[r1], cpu_gpr_d[r2], n);
tcg_gen_extr_i64_i32(cpu_gpr_d[r3], cpu_gpr_d[r3+1], temp64);
gen_calc_usb_mul_h(cpu_gpr_d[r3], cpu_gpr_d[r3+1]);
@@ -6653,6 +6711,7 @@ static void decode_rr1_mul(CPUTriCoreState *env,
DisasContext *ctx)
break;
case OPC2_32_RR1_MUL_H_32_UL:
temp64 = tcg_temp_new_i64();
+ CHECK_REG_PAIR(r3);
GEN_HELPER_UL(mul_h, temp64, cpu_gpr_d[r1], cpu_gpr_d[r2], n);
tcg_gen_extr_i64_i32(cpu_gpr_d[r3], cpu_gpr_d[r3+1], temp64);
gen_calc_usb_mul_h(cpu_gpr_d[r3], cpu_gpr_d[r3+1]);
@@ -6660,6 +6719,7 @@ static void decode_rr1_mul(CPUTriCoreState *env,
DisasContext *ctx)
break;
case OPC2_32_RR1_MUL_H_32_UU:
temp64 = tcg_temp_new_i64();
+ CHECK_REG_PAIR(r3);
GEN_HELPER_UU(mul_h, temp64, cpu_gpr_d[r1], cpu_gpr_d[r2], n);
tcg_gen_extr_i64_i32(cpu_gpr_d[r3], cpu_gpr_d[r3+1], temp64);
gen_calc_usb_mul_h(cpu_gpr_d[r3], cpu_gpr_d[r3+1]);
@@ -6667,6 +6727,7 @@ static void decode_rr1_mul(CPUTriCoreState *env,
DisasContext *ctx)
break;
case OPC2_32_RR1_MULM_H_64_LL:
temp64 = tcg_temp_new_i64();
+ CHECK_REG_PAIR(r3);
GEN_HELPER_LL(mulm_h, temp64, cpu_gpr_d[r1], cpu_gpr_d[r2], n);
tcg_gen_extr_i64_i32(cpu_gpr_d[r3], cpu_gpr_d[r3+1], temp64);
/* reset V bit */
@@ -6677,6 +6738,7 @@ static void decode_rr1_mul(CPUTriCoreState *env,
DisasContext *ctx)
break;
case OPC2_32_RR1_MULM_H_64_LU:
temp64 = tcg_temp_new_i64();
+ CHECK_REG_PAIR(r3);
GEN_HELPER_LU(mulm_h, temp64, cpu_gpr_d[r1], cpu_gpr_d[r2], n);
tcg_gen_extr_i64_i32(cpu_gpr_d[r3], cpu_gpr_d[r3+1], temp64);
/* reset V bit */
@@ -6687,6 +6749,7 @@ static void decode_rr1_mul(CPUTriCoreState *env,
DisasContext *ctx)
break;
case OPC2_32_RR1_MULM_H_64_UL:
temp64 = tcg_temp_new_i64();
+ CHECK_REG_PAIR(r3);
GEN_HELPER_UL(mulm_h, temp64, cpu_gpr_d[r1], cpu_gpr_d[r2], n);
tcg_gen_extr_i64_i32(cpu_gpr_d[r3], cpu_gpr_d[r3+1], temp64);
/* reset V bit */
@@ -6697,6 +6760,7 @@ static void decode_rr1_mul(CPUTriCoreState *env,
DisasContext *ctx)
break;
case OPC2_32_RR1_MULM_H_64_UU:
temp64 = tcg_temp_new_i64();
+ CHECK_REG_PAIR(r3);
GEN_HELPER_UU(mulm_h, temp64, cpu_gpr_d[r1], cpu_gpr_d[r2], n);
tcg_gen_extr_i64_i32(cpu_gpr_d[r3], cpu_gpr_d[r3+1], temp64);
/* reset V bit */
@@ -6750,6 +6814,7 @@ static void decode_rr1_mulq(CPUTriCoreState *env,
DisasContext *ctx)
gen_mul_q(cpu_gpr_d[r3], temp, cpu_gpr_d[r1], cpu_gpr_d[r2], n, 32);
break;
case OPC2_32_RR1_MUL_Q_64:
+ CHECK_REG_PAIR(r3);
gen_mul_q(cpu_gpr_d[r3], cpu_gpr_d[r3+1], cpu_gpr_d[r1], cpu_gpr_d[r2],
n, 0);
break;
@@ -6758,6 +6823,7 @@ static void decode_rr1_mulq(CPUTriCoreState *env,
DisasContext *ctx)
gen_mul_q(cpu_gpr_d[r3], temp, cpu_gpr_d[r1], temp, n, 16);
break;
case OPC2_32_RR1_MUL_Q_64_L:
+ CHECK_REG_PAIR(r3);
tcg_gen_ext16s_tl(temp, cpu_gpr_d[r2]);
gen_mul_q(cpu_gpr_d[r3], cpu_gpr_d[r3+1], cpu_gpr_d[r1], temp, n, 0);
break;
@@ -6766,6 +6832,7 @@ static void decode_rr1_mulq(CPUTriCoreState *env,
DisasContext *ctx)
gen_mul_q(cpu_gpr_d[r3], temp, cpu_gpr_d[r1], temp, n, 16);
break;
case OPC2_32_RR1_MUL_Q_64_U:
+ CHECK_REG_PAIR(r3);
tcg_gen_sari_tl(temp, cpu_gpr_d[r2], 16);
gen_mul_q(cpu_gpr_d[r3], cpu_gpr_d[r3+1], cpu_gpr_d[r1], temp, n, 0);
break;
@@ -6811,6 +6878,7 @@ static void decode_rr2_mul(CPUTriCoreState *env,
DisasContext *ctx)
gen_mul_i32s(cpu_gpr_d[r3], cpu_gpr_d[r1], cpu_gpr_d[r2]);
break;
case OPC2_32_RR2_MUL_64:
+ CHECK_REG_PAIR(r3);
gen_mul_i64s(cpu_gpr_d[r3], cpu_gpr_d[r3+1], cpu_gpr_d[r1],
cpu_gpr_d[r2]);
break;
@@ -6819,6 +6887,7 @@ static void decode_rr2_mul(CPUTriCoreState *env,
DisasContext *ctx)
cpu_gpr_d[r2]);
break;
case OPC2_32_RR2_MUL_U_64:
+ CHECK_REG_PAIR(r3);
gen_mul_i64u(cpu_gpr_d[r3], cpu_gpr_d[r3+1], cpu_gpr_d[r1],
cpu_gpr_d[r2]);
break;
@@ -6868,6 +6937,7 @@ static void decode_rrpw_extract_insert(CPUTriCoreState
*env, DisasContext *ctx)
}
break;
case OPC2_32_RRPW_IMASK:
+ CHECK_REG_PAIR(r3);
if (pos + width <= 31) {
tcg_gen_movi_tl(cpu_gpr_d[r3+1], ((1u << width) - 1) << pos);
tcg_gen_shli_tl(cpu_gpr_d[r3], cpu_gpr_d[r2], pos);
@@ -6943,32 +7013,41 @@ static void decode_rrr_divide(CPUTriCoreState *env,
DisasContext *ctx)
r3 = MASK_OP_RRR_S3(ctx->opcode);
r4 = MASK_OP_RRR_D(ctx->opcode);
+ CHECK_REG_PAIR(r3);
+
switch (op2) {
case OPC2_32_RRR_DVADJ:
+ CHECK_REG_PAIR(r4);
GEN_HELPER_RRR(dvadj, cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r2]);
break;
case OPC2_32_RRR_DVSTEP:
+ CHECK_REG_PAIR(r4);
GEN_HELPER_RRR(dvstep, cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r2]);
break;
case OPC2_32_RRR_DVSTEP_U:
+ CHECK_REG_PAIR(r4);
GEN_HELPER_RRR(dvstep_u, cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r2]);
break;
case OPC2_32_RRR_IXMAX:
+ CHECK_REG_PAIR(r4);
GEN_HELPER_RRR(ixmax, cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r2]);
break;
case OPC2_32_RRR_IXMAX_U:
+ CHECK_REG_PAIR(r4);
GEN_HELPER_RRR(ixmax_u, cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r2]);
break;
case OPC2_32_RRR_IXMIN:
+ CHECK_REG_PAIR(r4);
GEN_HELPER_RRR(ixmin, cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r2]);
break;
case OPC2_32_RRR_IXMIN_U:
+ CHECK_REG_PAIR(r4);
GEN_HELPER_RRR(ixmin_u, cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r2]);
break;
@@ -6998,6 +7077,8 @@ static void decode_rrr2_madd(CPUTriCoreState *env,
DisasContext *ctx)
cpu_gpr_d[r2]);
break;
case OPC2_32_RRR2_MADD_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_madd64_d(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r1],
cpu_gpr_d[r3], cpu_gpr_d[r3+1], cpu_gpr_d[r2]);
break;
@@ -7006,10 +7087,14 @@ static void decode_rrr2_madd(CPUTriCoreState *env,
DisasContext *ctx)
cpu_gpr_d[r3], cpu_gpr_d[r2]);
break;
case OPC2_32_RRR2_MADDS_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_madds_64(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r1],
cpu_gpr_d[r3], cpu_gpr_d[r3+1], cpu_gpr_d[r2]);
break;
case OPC2_32_RRR2_MADD_U_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_maddu64_d(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r1],
cpu_gpr_d[r3], cpu_gpr_d[r3+1], cpu_gpr_d[r2]);
break;
@@ -7018,6 +7103,8 @@ static void decode_rrr2_madd(CPUTriCoreState *env,
DisasContext *ctx)
cpu_gpr_d[r3], cpu_gpr_d[r2]);
break;
case OPC2_32_RRR2_MADDS_U_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_maddsu_64(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r1],
cpu_gpr_d[r3], cpu_gpr_d[r3+1], cpu_gpr_d[r2]);
break;
@@ -7043,6 +7130,8 @@ static void decode_rrr2_msub(CPUTriCoreState *env,
DisasContext *ctx)
cpu_gpr_d[r2]);
break;
case OPC2_32_RRR2_MSUB_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msub64_d(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r1],
cpu_gpr_d[r3], cpu_gpr_d[r3+1], cpu_gpr_d[r2]);
break;
@@ -7051,6 +7140,8 @@ static void decode_rrr2_msub(CPUTriCoreState *env,
DisasContext *ctx)
cpu_gpr_d[r3], cpu_gpr_d[r2]);
break;
case OPC2_32_RRR2_MSUBS_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubs_64(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r1],
cpu_gpr_d[r3], cpu_gpr_d[r3+1], cpu_gpr_d[r2]);
break;
@@ -7063,6 +7154,8 @@ static void decode_rrr2_msub(CPUTriCoreState *env,
DisasContext *ctx)
cpu_gpr_d[r3], cpu_gpr_d[r2]);
break;
case OPC2_32_RRR2_MSUBS_U_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubsu_64(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r1],
cpu_gpr_d[r3], cpu_gpr_d[r3+1], cpu_gpr_d[r2]);
break;
@@ -7086,66 +7179,98 @@ static void decode_rrr1_madd(CPUTriCoreState *env,
DisasContext *ctx)
switch (op2) {
case OPC2_32_RRR1_MADD_H_LL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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;
@@ -7208,6 +7333,8 @@ static void decode_rrr1_maddq_h(CPUTriCoreState *env,
DisasContext *ctx)
cpu_gpr_d[r2], n, 32, env);
break;
case OPC2_32_RRR1_MADD_Q_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_madd64_q(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, env);
@@ -7218,6 +7345,8 @@ static void decode_rrr1_maddq_h(CPUTriCoreState *env,
DisasContext *ctx)
temp, n, 16, env);
break;
case OPC2_32_RRR1_MADD_Q_64_L:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
tcg_gen_ext16s_tl(temp, cpu_gpr_d[r2]);
gen_madd64_q(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], temp,
@@ -7229,6 +7358,8 @@ static void decode_rrr1_maddq_h(CPUTriCoreState *env,
DisasContext *ctx)
temp, n, 16, env);
break;
case OPC2_32_RRR1_MADD_Q_64_U:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
tcg_gen_sari_tl(temp, cpu_gpr_d[r2], 16);
gen_madd64_q(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], temp,
@@ -7240,6 +7371,8 @@ static void decode_rrr1_maddq_h(CPUTriCoreState *env,
DisasContext *ctx)
gen_m16add32_q(cpu_gpr_d[r4], cpu_gpr_d[r3], temp, temp2, n);
break;
case OPC2_32_RRR1_MADD_Q_64_LL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
tcg_gen_ext16s_tl(temp, cpu_gpr_d[r1]);
tcg_gen_ext16s_tl(temp2, cpu_gpr_d[r2]);
gen_m16add64_q(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
@@ -7251,6 +7384,8 @@ static void decode_rrr1_maddq_h(CPUTriCoreState *env,
DisasContext *ctx)
gen_m16add32_q(cpu_gpr_d[r4], cpu_gpr_d[r3], temp, temp2, n);
break;
case OPC2_32_RRR1_MADD_Q_64_UU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
tcg_gen_sari_tl(temp, cpu_gpr_d[r1], 16);
tcg_gen_sari_tl(temp2, cpu_gpr_d[r2], 16);
gen_m16add64_q(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
@@ -7261,6 +7396,8 @@ static void decode_rrr1_maddq_h(CPUTriCoreState *env,
DisasContext *ctx)
cpu_gpr_d[r2], n, 32);
break;
case OPC2_32_RRR1_MADDS_Q_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_madds64_q(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);
@@ -7271,6 +7408,8 @@ static void decode_rrr1_maddq_h(CPUTriCoreState *env,
DisasContext *ctx)
temp, n, 16);
break;
case OPC2_32_RRR1_MADDS_Q_64_L:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
tcg_gen_ext16s_tl(temp, cpu_gpr_d[r2]);
gen_madds64_q(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], temp,
@@ -7282,6 +7421,8 @@ static void decode_rrr1_maddq_h(CPUTriCoreState *env,
DisasContext *ctx)
temp, n, 16);
break;
case OPC2_32_RRR1_MADDS_Q_64_U:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
tcg_gen_sari_tl(temp, cpu_gpr_d[r2], 16);
gen_madds64_q(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], temp,
@@ -7293,6 +7434,8 @@ static void decode_rrr1_maddq_h(CPUTriCoreState *env,
DisasContext *ctx)
gen_m16adds32_q(cpu_gpr_d[r4], cpu_gpr_d[r3], temp, temp2, n);
break;
case OPC2_32_RRR1_MADDS_Q_64_LL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
tcg_gen_ext16s_tl(temp, cpu_gpr_d[r1]);
tcg_gen_ext16s_tl(temp2, cpu_gpr_d[r2]);
gen_m16adds64_q(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
@@ -7304,16 +7447,20 @@ static void decode_rrr1_maddq_h(CPUTriCoreState *env,
DisasContext *ctx)
gen_m16adds32_q(cpu_gpr_d[r4], cpu_gpr_d[r3], temp, temp2, n);
break;
case OPC2_32_RRR1_MADDS_Q_64_UU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
tcg_gen_sari_tl(temp, cpu_gpr_d[r1], 16);
tcg_gen_sari_tl(temp2, cpu_gpr_d[r2], 16);
gen_m16adds64_q(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], temp, temp2, n);
break;
case OPC2_32_RRR1_MADDR_H_64_UL:
+ CHECK_REG_PAIR(r3);
gen_maddr64_h(cpu_gpr_d[r4], cpu_gpr_d[r3], cpu_gpr_d[r3+1],
cpu_gpr_d[r1], cpu_gpr_d[r2], n, 2);
break;
case OPC2_32_RRR1_MADDRS_H_64_UL:
+ CHECK_REG_PAIR(r3);
gen_maddr64s_h(cpu_gpr_d[r4], cpu_gpr_d[r3], cpu_gpr_d[r3+1],
cpu_gpr_d[r1], cpu_gpr_d[r2], n, 2);
break;
@@ -7358,77 +7505,109 @@ static void decode_rrr1_maddsu_h(CPUTriCoreState *env,
DisasContext *ctx)
switch (op2) {
case OPC2_32_RRR1_MADDSU_H_32_LL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
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);
@@ -7484,66 +7663,98 @@ static void decode_rrr1_msub(CPUTriCoreState *env,
DisasContext *ctx)
switch (op2) {
case OPC2_32_RRR1_MSUB_H_LL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msub_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_MSUB_H_LU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msub_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_MSUB_H_UL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msub_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_MSUB_H_UU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msub_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_MSUBS_H_LL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubs_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_MSUBS_H_LU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubs_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_MSUBS_H_UL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubs_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_MSUBS_H_UU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubs_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_MSUBM_H_LL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubm_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_MSUBM_H_LU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubm_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_MSUBM_H_UL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubm_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_MSUBM_H_UU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubm_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_MSUBMS_H_LL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubms_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_MSUBMS_H_LU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubms_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_MSUBMS_H_UL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubms_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_MSUBMS_H_UU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubms_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;
@@ -7606,6 +7817,8 @@ static void decode_rrr1_msubq_h(CPUTriCoreState *env,
DisasContext *ctx)
cpu_gpr_d[r2], n, 32, env);
break;
case OPC2_32_RRR1_MSUB_Q_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msub64_q(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, env);
@@ -7616,6 +7829,8 @@ static void decode_rrr1_msubq_h(CPUTriCoreState *env,
DisasContext *ctx)
temp, n, 16, env);
break;
case OPC2_32_RRR1_MSUB_Q_64_L:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
tcg_gen_ext16s_tl(temp, cpu_gpr_d[r2]);
gen_msub64_q(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], temp,
@@ -7627,6 +7842,8 @@ static void decode_rrr1_msubq_h(CPUTriCoreState *env,
DisasContext *ctx)
temp, n, 16, env);
break;
case OPC2_32_RRR1_MSUB_Q_64_U:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
tcg_gen_sari_tl(temp, cpu_gpr_d[r2], 16);
gen_msub64_q(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], temp,
@@ -7638,6 +7855,8 @@ static void decode_rrr1_msubq_h(CPUTriCoreState *env,
DisasContext *ctx)
gen_m16sub32_q(cpu_gpr_d[r4], cpu_gpr_d[r3], temp, temp2, n);
break;
case OPC2_32_RRR1_MSUB_Q_64_LL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
tcg_gen_ext16s_tl(temp, cpu_gpr_d[r1]);
tcg_gen_ext16s_tl(temp2, cpu_gpr_d[r2]);
gen_m16sub64_q(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
@@ -7649,6 +7868,8 @@ static void decode_rrr1_msubq_h(CPUTriCoreState *env,
DisasContext *ctx)
gen_m16sub32_q(cpu_gpr_d[r4], cpu_gpr_d[r3], temp, temp2, n);
break;
case OPC2_32_RRR1_MSUB_Q_64_UU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
tcg_gen_sari_tl(temp, cpu_gpr_d[r1], 16);
tcg_gen_sari_tl(temp2, cpu_gpr_d[r2], 16);
gen_m16sub64_q(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
@@ -7659,6 +7880,8 @@ static void decode_rrr1_msubq_h(CPUTriCoreState *env,
DisasContext *ctx)
cpu_gpr_d[r2], n, 32);
break;
case OPC2_32_RRR1_MSUBS_Q_64:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubs64_q(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);
@@ -7669,6 +7892,8 @@ static void decode_rrr1_msubq_h(CPUTriCoreState *env,
DisasContext *ctx)
temp, n, 16);
break;
case OPC2_32_RRR1_MSUBS_Q_64_L:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
tcg_gen_ext16s_tl(temp, cpu_gpr_d[r2]);
gen_msubs64_q(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], temp,
@@ -7680,6 +7905,8 @@ static void decode_rrr1_msubq_h(CPUTriCoreState *env,
DisasContext *ctx)
temp, n, 16);
break;
case OPC2_32_RRR1_MSUBS_Q_64_U:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
tcg_gen_sari_tl(temp, cpu_gpr_d[r2], 16);
gen_msubs64_q(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], cpu_gpr_d[r1], temp,
@@ -7691,6 +7918,8 @@ static void decode_rrr1_msubq_h(CPUTriCoreState *env,
DisasContext *ctx)
gen_m16subs32_q(cpu_gpr_d[r4], cpu_gpr_d[r3], temp, temp2, n);
break;
case OPC2_32_RRR1_MSUBS_Q_64_LL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
tcg_gen_ext16s_tl(temp, cpu_gpr_d[r1]);
tcg_gen_ext16s_tl(temp2, cpu_gpr_d[r2]);
gen_m16subs64_q(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
@@ -7702,16 +7931,20 @@ static void decode_rrr1_msubq_h(CPUTriCoreState *env,
DisasContext *ctx)
gen_m16subs32_q(cpu_gpr_d[r4], cpu_gpr_d[r3], temp, temp2, n);
break;
case OPC2_32_RRR1_MSUBS_Q_64_UU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
tcg_gen_sari_tl(temp, cpu_gpr_d[r1], 16);
tcg_gen_sari_tl(temp2, cpu_gpr_d[r2], 16);
gen_m16subs64_q(cpu_gpr_d[r4], cpu_gpr_d[r4+1], cpu_gpr_d[r3],
cpu_gpr_d[r3+1], temp, temp2, n);
break;
case OPC2_32_RRR1_MSUBR_H_64_UL:
+ CHECK_REG_PAIR(r3);
gen_msubr64_h(cpu_gpr_d[r4], cpu_gpr_d[r3], cpu_gpr_d[r3+1],
cpu_gpr_d[r1], cpu_gpr_d[r2], n, 2);
break;
case OPC2_32_RRR1_MSUBRS_H_64_UL:
+ CHECK_REG_PAIR(r3);
gen_msubr64s_h(cpu_gpr_d[r4], cpu_gpr_d[r3], cpu_gpr_d[r3+1],
cpu_gpr_d[r1], cpu_gpr_d[r2], n, 2);
break;
@@ -7756,77 +7989,109 @@ static void decode_rrr1_msubad_h(CPUTriCoreState *env,
DisasContext *ctx)
switch (op2) {
case OPC2_32_RRR1_MSUBAD_H_32_LL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubad_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_MSUBAD_H_32_LU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubad_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_MSUBAD_H_32_UL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubad_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_MSUBAD_H_32_UU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubad_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_MSUBADS_H_32_LL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubads_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_MSUBADS_H_32_LU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubads_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_MSUBADS_H_32_UL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubads_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_MSUBADS_H_32_UU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubads_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_MSUBADM_H_64_LL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubadm_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_MSUBADM_H_64_LU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubadm_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_MSUBADM_H_64_UL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubadm_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_MSUBADM_H_64_UU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubadm_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_MSUBADMS_H_64_LL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubadms_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_MSUBADMS_H_64_LU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubadms_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_MSUBADMS_H_64_UL:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubadms_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_MSUBADMS_H_64_UU:
+ CHECK_REG_PAIR(r4);
+ CHECK_REG_PAIR(r3);
gen_msubadms_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);
@@ -7898,6 +8163,7 @@ static void decode_rrrr_extract_insert(CPUTriCoreState
*env, DisasContext *ctx)
break;
case OPC2_32_RRRR_EXTR:
case OPC2_32_RRRR_EXTR_U:
+ CHECK_REG_PAIR(r3);
tcg_gen_andi_tl(tmp_width, cpu_gpr_d[r3+1], 0x1f);
tcg_gen_andi_tl(tmp_pos, cpu_gpr_d[r3], 0x1f);
tcg_gen_add_tl(tmp_pos, tmp_pos, tmp_width);
@@ -7911,6 +8177,7 @@ static void decode_rrrr_extract_insert(CPUTriCoreState
*env, DisasContext *ctx)
}
break;
case OPC2_32_RRRR_INSERT:
+ CHECK_REG_PAIR(r3);
tcg_gen_andi_tl(tmp_width, cpu_gpr_d[r3+1], 0x1f);
tcg_gen_andi_tl(tmp_pos, cpu_gpr_d[r3], 0x1f);
gen_insert(cpu_gpr_d[r4], cpu_gpr_d[r1], cpu_gpr_d[r2], tmp_width,
@@ -8275,6 +8542,8 @@ static void decode_32Bit_opc(CPUTriCoreState *env,
DisasContext *ctx)
temp2 = tcg_temp_new(); /* width*/
temp3 = tcg_temp_new(); /* pos */
+ CHECK_REG_PAIR(r3);
+
tcg_gen_andi_tl(temp2, cpu_gpr_d[r3+1], 0x1f);
tcg_gen_andi_tl(temp3, cpu_gpr_d[r3], 0x1f);
--
2.7.1
- [Qemu-devel] [PULL 0/6] tricore patches, Bastian Koppelmann, 2016/02/25
- [Qemu-devel] [PULL 3/6] target-tricore: Add trap handling & SOVF/OVF traps, Bastian Koppelmann, 2016/02/25
- [Qemu-devel] [PULL 2/6] target-tricore: Fix wrong precedences on psw_write, Bastian Koppelmann, 2016/02/25
- [Qemu-devel] [PULL 5/6] target-tricore: add illegal opcode trap generation, Bastian Koppelmann, 2016/02/25
- [Qemu-devel] [PULL 1/6] target-tricore: fix save_context_upper using env->PSW, Bastian Koppelmann, 2016/02/25
- [Qemu-devel] [PULL 4/6] target-tricore: add context managment trap generation, Bastian Koppelmann, 2016/02/25
- [Qemu-devel] [PULL 6/6] target-tricore: add opd trap generation,
Bastian Koppelmann <=
- Re: [Qemu-devel] [PULL 0/6] tricore patches, Peter Maydell, 2016/02/25