static void gen_store_v10_conditional(DisasContext *dc, TCGv addr, TCGv val,
unsigned int size, int mem_index)
{
int l1 = gen_new_label();
TCGv taddr = tcg_temp_local_new();
TCGv tval = tcg_temp_local_new();
TCGv t1 = tcg_temp_local_new();
dc->postinc = 0;
cris_evaluate_flags(dc);
tcg_gen_mov_tl(taddr, addr);
tcg_gen_mov_tl(tval, val);
/* Store only if F flag isn't set */
tcg_gen_andi_tl(t1, cpu_PR[PR_CCS], F_FLAG_V10);
tcg_gen_brcondi_tl(TCG_COND_NE, t1, 0, l1);
if (size == 1) {
tcg_gen_qemu_st8(tval, taddr, mem_index);
} else if (size == 2) {
tcg_gen_qemu_st16(tval, taddr, mem_index);
} else {
tcg_gen_qemu_st32(tval, taddr, mem_index);
}
gen_set_label(l1);
tcg_gen_shri_tl(t1, t1, 1); /* shift F to P position */
tcg_gen_or_tl(cpu_PR[PR_CCS], cpu_PR[PR_CCS], t1); /*P=F*/
tcg_temp_free(t1);
tcg_temp_free(tval);
tcg_temp_free(taddr);
}
static void dec_or(DisasContext *dc)
{
if (dc->format == OP_FMT_RI) {
LOG_DIS("ori r%d, r%d, %d\n", dc->r1, dc->r0,
zero_extend(dc->imm16, 16));
} else {
if (dc->r1 == R_R0) {
LOG_DIS("mv r%d, r%d\n", dc->r2, dc->r0);
} else {
LOG_DIS("or r%d, r%d, r%d\n", dc->r2, dc->r0, dc->r1);
}
}
if (dc->format == OP_FMT_RI) {
tcg_gen_ori_tl(cpu_R[dc->r1], cpu_R[dc->r0],
zero_extend(dc->imm16, 16));
} else {
tcg_gen_or_tl(cpu_R[dc->r2], cpu_R[dc->r0], cpu_R[dc->r1]);
}
}
