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hw/xtensa: sim: use g_string/g_new 

Replace malloc/free/sprintf with g_string/g_string_printf/g_string_free.
Replace g_malloc with g_new when allocating the MemoryRegion to get more
type safety.

Suggested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
master
Max Filippov 2017-05-08 11:00:56 -07:00 committed by Michael Tokarev
parent 95e9a242e2
commit bb0b6f39c0
1 changed files with 5 additions and 5 deletions
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10
hw/xtensa/sim.c
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@ -41,21 +41,21 @@ static void xtensa_create_memory_regions(const XtensaMemory *memory,
const char *name)
{
unsigned i;
char *num_name = malloc(strlen(name) + sizeof(i) * 3 + 1);
GString *num_name = g_string_new(NULL);
for (i = 0; i < memory->num; ++i) {
MemoryRegion *m;
sprintf(num_name, "%s%u", name, i);
m = g_malloc(sizeof(*m));
memory_region_init_ram(m, NULL, num_name,
g_string_printf(num_name, "%s%u", name, i);
m = g_new(MemoryRegion, 1);
memory_region_init_ram(m, NULL, num_name->str,
memory->location[i].size,
&error_fatal);
vmstate_register_ram_global(m);
memory_region_add_subregion(get_system_memory(),
memory->location[i].addr, m);
}
free(num_name);
g_string_free(num_name, true);
}
static uint64_t translate_phys_addr(void *opaque, uint64_t addr)