static bool blit_is_unsafe(struct CirrusVGAState *s)
{
    /* should be the case, see cirrus_bitblt_start */
    assert(s->cirrus_blt_width > 0);
    assert(s->cirrus_blt_height > 0);
    if (blit_region_is_unsafe(s, s->cirrus_blt_dstpitch,
                              s->cirrus_blt_dstaddr & s->cirrus_addr_mask)) {
    if (blit_region_is_unsafe(s, s->cirrus_blt_srcpitch,
                              s->cirrus_blt_srcaddr & s->cirrus_addr_mask)) {
    return false;
static bool blit_is_unsafe(struct CirrusVGAState *s)
{
    
    assert(s->cirrus_blt_width > 0);
    assert(s->cirrus_blt_height > 0);
    if (blit_region_is_unsafe(s, s->cirrus_blt_dstpitch,
                              s->cirrus_blt_dstaddr & s->cirrus_addr_mask)) {
    if (blit_region_is_unsafe(s, s->cirrus_blt_srcpitch,
                              s->cirrus_blt_srcaddr & s->cirrus_addr_mask)) {
    return false;
static bool FUNC_0(struct CirrusVGAState *s)
{
    
    assert(s->cirrus_blt_width > 0);
    assert(s->cirrus_blt_height > 0);
    if (blit_region_is_unsafe(s, s->cirrus_blt_dstpitch,
                              s->cirrus_blt_dstaddr & s->cirrus_addr_mask)) {
    if (blit_region_is_unsafe(s, s->cirrus_blt_srcpitch,
                              s->cirrus_blt_srcaddr & s->cirrus_addr_mask)) {
    return false;
static bool FUNC_0(struct CirrusVGAState *s)
{ assert(s->cirrus_blt_width > 0); assert(s->cirrus_blt_height > 0); if (blit_region_is_unsafe(s, s->cirrus_blt_dstpitch,
s->cirrus_blt_dstaddr & s->cirrus_addr_mask)) { if (blit_region_is_unsafe(s, s->cirrus_blt_srcpitch,
s->cirrus_blt_srcaddr & s->cirrus_addr_mask)) { return false;