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exec: Make cpu_physical_memory_write_rom input an AS 

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
This commit is contained in:
Edgar E. Iglesias 2013-12-13 16:28:52 +10:00
parent db3be60deb
commit 2a22165194
5 changed files with 15 additions and 11 deletions
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15
exec.c
View File

@ -2102,7 +2102,7 @@ enum write_rom_type {
FLUSH_CACHE,
};
static inline void cpu_physical_memory_write_rom_internal(
static inline void cpu_physical_memory_write_rom_internal(AddressSpace *as,
hwaddr addr, const uint8_t *buf, int len, enum write_rom_type type)
{
hwaddr l;
@ -2112,8 +2112,7 @@ static inline void cpu_physical_memory_write_rom_internal(
while (len > 0) {
l = len;
mr = address_space_translate(&address_space_memory,
addr, &addr1, &l, true);
mr = address_space_translate(as, addr, &addr1, &l, true);
if (!(memory_region_is_ram(mr) ||
memory_region_is_romd(mr))) {
@ -2139,10 +2138,10 @@ static inline void cpu_physical_memory_write_rom_internal(
}
/* used for ROM loading : can write in RAM and ROM */
void cpu_physical_memory_write_rom(hwaddr addr,
void cpu_physical_memory_write_rom(AddressSpace *as, hwaddr addr,
const uint8_t *buf, int len)
{
cpu_physical_memory_write_rom_internal(addr, buf, len, WRITE_DATA);
cpu_physical_memory_write_rom_internal(as, addr, buf, len, WRITE_DATA);
}
void cpu_flush_icache_range(hwaddr start, int len)
@ -2157,7 +2156,8 @@ void cpu_flush_icache_range(hwaddr start, int len)
return;
}
cpu_physical_memory_write_rom_internal(start, NULL, len, FLUSH_CACHE);
cpu_physical_memory_write_rom_internal(&address_space_memory,
start, NULL, len, FLUSH_CACHE);
}
typedef struct {
@ -2721,7 +2721,8 @@ int cpu_memory_rw_debug(CPUState *cpu, target_ulong addr,
l = len;
phys_addr += (addr & ~TARGET_PAGE_MASK);
if (is_write)
cpu_physical_memory_write_rom(phys_addr, buf, l);
cpu_physical_memory_write_rom(&address_space_memory,
phys_addr, buf, l);
else
cpu_physical_memory_rw(phys_addr, buf, l, is_write);
len -= l;

3
hw/core/loader.c
View File

@ -778,7 +778,8 @@ static void rom_reset(void *unused)
void *host = memory_region_get_ram_ptr(rom->mr);
memcpy(host, rom->data, rom->datasize);
} else {
cpu_physical_memory_write_rom(rom->addr, rom->data, rom->datasize);
cpu_physical_memory_write_rom(&address_space_memory,
rom->addr, rom->data, rom->datasize);
}
if (rom->isrom) {
/* rom needs to be written only once */

3
hw/intc/apic.c
View File

@ -129,7 +129,8 @@ static void apic_sync_vapic(APICCommonState *s, int sync_type)
}
vapic_state.irr = vector & 0xff;
cpu_physical_memory_write_rom(s->vapic_paddr + start,
cpu_physical_memory_write_rom(&address_space_memory,
s->vapic_paddr + start,
((void *)&vapic_state) + start, length);
}
}

3
hw/sparc/sun4m.c
View File

@ -577,7 +577,8 @@ static void idreg_init(hwaddr addr)
s = SYS_BUS_DEVICE(dev);
sysbus_mmio_map(s, 0, addr);
cpu_physical_memory_write_rom(addr, idreg_data, sizeof(idreg_data));
cpu_physical_memory_write_rom(&address_space_memory,
addr, idreg_data, sizeof(idreg_data));
}
#define MACIO_ID_REGISTER(obj) \

2
include/exec/cpu-common.h
View File

@ -108,7 +108,7 @@ void stl_phys(AddressSpace *as, hwaddr addr, uint32_t val);
void stq_phys(AddressSpace *as, hwaddr addr, uint64_t val);
#endif
void cpu_physical_memory_write_rom(hwaddr addr,
void cpu_physical_memory_write_rom(AddressSpace *as, hwaddr addr,
const uint8_t *buf, int len);
void cpu_flush_icache_range(hwaddr start, int len);