cris_cc_mask(dc, 0);
/* Store the return address in Pd. */
tcg_gen_movi_tl(cpu_T[0], imm);
- t_gen_mov_env_TN(btarget, cpu_T[0]);
+ tcg_gen_mov_tl(env_btarget, cpu_T[0]);
tcg_gen_movi_tl(cpu_T[0], dc->pc + 8 + 4);
t_gen_mov_preg_TN(dc->op2, cpu_T[0]);
cris_prepare_dyn_jmp(dc);
cris_cc_mask(dc, 0);
/* Store the return address in Pd. */
t_gen_mov_TN_reg(cpu_T[0], dc->op1);
- t_gen_mov_env_TN(btarget, cpu_T[0]);
+ tcg_gen_mov_tl(env_btarget, cpu_T[0]);
tcg_gen_movi_tl(cpu_T[0], dc->pc + 4 + 4);
t_gen_mov_preg_TN(dc->op2, cpu_T[0]);
cris_prepare_dyn_jmp(dc);
cris_cc_mask(dc, 0);
/* Stor the return address in Pd. */
tcg_gen_movi_tl(cpu_T[0], dc->pc + simm);
- t_gen_mov_env_TN(btarget, cpu_T[0]);
+ tcg_gen_mov_tl(env_btarget, cpu_T[0]);
tcg_gen_movi_tl(cpu_T[0], dc->pc + 8);
t_gen_mov_preg_TN(dc->op2, cpu_T[0]);
cris_prepare_dyn_jmp(dc);
cris_cc_mask(dc, 0);
/* Stor the return address in Pd. */
tcg_gen_movi_tl(cpu_T[0], dc->pc + simm);
- t_gen_mov_env_TN(btarget, cpu_T[0]);
+ tcg_gen_mov_tl(env_btarget, cpu_T[0]);
tcg_gen_movi_tl(cpu_T[0], dc->pc + 12);
t_gen_mov_preg_TN(dc->op2, cpu_T[0]);
cris_prepare_dyn_jmp(dc);
if (!logfile)
logfile = stderr;
- if (tb->pc & 1)
- cpu_abort(env, "unaligned pc=%x erp=%x\n",
- env->pc, env->pregs[PR_ERP]);
- pc_start = tb->pc;
+ /* Odd PC indicates that branch is rexecuting due to exception in the
+ * delayslot, like in real hw.
+ * FIXME: we need to handle the case were the branch and the insn in
+ * the delayslot do not share pages.
+ */
+ pc_start = tb->pc & ~1;
dc->env = env;
dc->tb = tb;
}
}
- if (env->singlestep_enabled)
+ /* If we are rexecuting a branch due to exceptions on
+ delay slots dont break. */
+ if (!(tb->pc & 1) && env->singlestep_enabled)
break;
} while (!dc->is_jmp && gen_opc_ptr < gen_opc_end
&& ((dc->pc < next_page_start) || dc->delayed_branch));
if (dc->delayed_branch == 1) {
/* Reexecute the last insn. */
- dc->pc = dc->ppc;
+ dc->pc = dc->ppc | 1;
}
if (!dc->is_jmp) {