diff options
Diffstat (limited to 'hw/loader.c')
| -rw-r--r-- | hw/loader.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/hw/loader.c b/hw/loader.c index c7d43f6c1..2ceb8eba4 100644 --- a/hw/loader.c +++ b/hw/loader.c @@ -698,6 +698,11 @@ static Rom *find_rom(target_phys_addr_t addr) return NULL; } +/* + * Copies memory from registered ROMs to dest. Any memory that is contained in + * a ROM between addr and addr + size is copied. Note that this can involve + * multiple ROMs, which need not start at addr and need not end at addr + size. + */ int rom_copy(uint8_t *dest, target_phys_addr_t addr, size_t size) { target_phys_addr_t end = addr + size; @@ -706,8 +711,6 @@ int rom_copy(uint8_t *dest, target_phys_addr_t addr, size_t size) Rom *rom; QTAILQ_FOREACH(rom, &roms, next) { - if (rom->addr > addr) - continue; if (rom->addr + rom->romsize < addr) continue; if (rom->addr > end) |