int32_t CP0_Config1;
/* Routine used to access memory */
int mem_idx;
+ TCGMemOp default_tcg_memop_mask;
uint32_t hflags, saved_hflags;
int bstate;
target_ulong btarget;
switch (opc) {
#if defined(TARGET_MIPS64)
case OPC_LWU:
- tcg_gen_qemu_ld_tl(t0, t0, ctx->mem_idx, MO_TEUL);
+ tcg_gen_qemu_ld_tl(t0, t0, ctx->mem_idx, MO_TEUL |
+ ctx->default_tcg_memop_mask);
gen_store_gpr(t0, rt);
opn = "lwu";
break;
case OPC_LD:
- tcg_gen_qemu_ld_tl(t0, t0, ctx->mem_idx, MO_TEQ);
+ tcg_gen_qemu_ld_tl(t0, t0, ctx->mem_idx, MO_TEQ |
+ ctx->default_tcg_memop_mask);
gen_store_gpr(t0, rt);
opn = "ld";
break;
opn = "lwpc";
break;
case OPC_LW:
- tcg_gen_qemu_ld_tl(t0, t0, ctx->mem_idx, MO_TESL);
+ tcg_gen_qemu_ld_tl(t0, t0, ctx->mem_idx, MO_TESL |
+ ctx->default_tcg_memop_mask);
gen_store_gpr(t0, rt);
opn = "lw";
break;
case OPC_LH:
- tcg_gen_qemu_ld_tl(t0, t0, ctx->mem_idx, MO_TESW);
+ tcg_gen_qemu_ld_tl(t0, t0, ctx->mem_idx, MO_TESW |
+ ctx->default_tcg_memop_mask);
gen_store_gpr(t0, rt);
opn = "lh";
break;
case OPC_LHU:
- tcg_gen_qemu_ld_tl(t0, t0, ctx->mem_idx, MO_TEUW);
+ tcg_gen_qemu_ld_tl(t0, t0, ctx->mem_idx, MO_TEUW |
+ ctx->default_tcg_memop_mask);
gen_store_gpr(t0, rt);
opn = "lhu";
break;
switch (opc) {
#if defined(TARGET_MIPS64)
case OPC_SD:
- tcg_gen_qemu_st_tl(t1, t0, ctx->mem_idx, MO_TEQ);
+ tcg_gen_qemu_st_tl(t1, t0, ctx->mem_idx, MO_TEQ |
+ ctx->default_tcg_memop_mask);
opn = "sd";
break;
case OPC_SDL:
break;
#endif
case OPC_SW:
- tcg_gen_qemu_st_tl(t1, t0, ctx->mem_idx, MO_TEUL);
+ tcg_gen_qemu_st_tl(t1, t0, ctx->mem_idx, MO_TEUL |
+ ctx->default_tcg_memop_mask);
opn = "sw";
break;
case OPC_SH:
- tcg_gen_qemu_st_tl(t1, t0, ctx->mem_idx, MO_TEUW);
+ tcg_gen_qemu_st_tl(t1, t0, ctx->mem_idx, MO_TEUW |
+ ctx->default_tcg_memop_mask);
opn = "sh";
break;
case OPC_SB:
case OPC_LWC1:
{
TCGv_i32 fp0 = tcg_temp_new_i32();
- tcg_gen_qemu_ld_i32(fp0, t0, ctx->mem_idx, MO_TESL);
+ tcg_gen_qemu_ld_i32(fp0, t0, ctx->mem_idx, MO_TESL |
+ ctx->default_tcg_memop_mask);
gen_store_fpr32(ctx, fp0, ft);
tcg_temp_free_i32(fp0);
}
{
TCGv_i32 fp0 = tcg_temp_new_i32();
gen_load_fpr32(ctx, fp0, ft);
- tcg_gen_qemu_st_i32(fp0, t0, ctx->mem_idx, MO_TEUL);
+ tcg_gen_qemu_st_i32(fp0, t0, ctx->mem_idx, MO_TEUL |
+ ctx->default_tcg_memop_mask);
tcg_temp_free_i32(fp0);
}
opn = "swc1";
case OPC_LDC1:
{
TCGv_i64 fp0 = tcg_temp_new_i64();
- tcg_gen_qemu_ld_i64(fp0, t0, ctx->mem_idx, MO_TEQ);
+ tcg_gen_qemu_ld_i64(fp0, t0, ctx->mem_idx, MO_TEQ |
+ ctx->default_tcg_memop_mask);
gen_store_fpr64(ctx, fp0, ft);
tcg_temp_free_i64(fp0);
}
{
TCGv_i64 fp0 = tcg_temp_new_i64();
gen_load_fpr64(ctx, fp0, ft);
- tcg_gen_qemu_st_i64(fp0, t0, ctx->mem_idx, MO_TEQ);
+ tcg_gen_qemu_st_i64(fp0, t0, ctx->mem_idx, MO_TEQ |
+ ctx->default_tcg_memop_mask);
tcg_temp_free_i64(fp0);
}
opn = "sdc1";
#else
ctx.mem_idx = ctx.hflags & MIPS_HFLAG_KSU;
#endif
+ ctx.default_tcg_memop_mask = (ctx.insn_flags & ISA_MIPS32R6) ?
+ MO_UNALN : MO_ALIGN;
num_insns = 0;
max_insns = tb->cflags & CF_COUNT_MASK;
if (max_insns == 0)