lazymio/unicorn
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add permissions to map_ptr api

Browse Source
This commit is contained in:
Ryan Hileman
2015-11-28 01:36:11 -08:00
parent f4882ae1a2
commit 230cbd5330
9 changed files with 21 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
qemu/include/exec/memory.h
View File

@@ -939,7 +939,7 @@ void address_space_unmap(AddressSpace *as, void *buffer, hwaddr len,
void memory_register_types(struct uc_struct *uc);
MemoryRegion *memory_map(struct uc_struct *uc, ram_addr_t begin, size_t size, uint32_t perms);
MemoryRegion *memory_map_ptr(struct uc_struct *uc, ram_addr_t begin, size_t size, void *ptr);
MemoryRegion *memory_map_ptr(struct uc_struct *uc, ram_addr_t begin, size_t size, uint32_t perms, void *ptr);
void memory_unmap(struct uc_struct *uc, MemoryRegion *mr);
int memory_free(struct uc_struct *uc);

4
qemu/memory.c
View File

@@ -48,12 +48,12 @@ MemoryRegion *memory_map(struct uc_struct *uc, ram_addr_t begin, size_t size, ui
return ram;
}
MemoryRegion *memory_map_ptr(struct uc_struct *uc, ram_addr_t begin, size_t size, void *ptr)
MemoryRegion *memory_map_ptr(struct uc_struct *uc, ram_addr_t begin, size_t size, uint32_t perms, void *ptr)
{
MemoryRegion *ram = g_new(MemoryRegion, 1);
memory_region_init_ram_ptr(uc, ram, NULL, "pc.ram", size, ptr);
ram->perms = UC_PROT_ALL;
ram->perms = perms;
if (ram->ram_addr == -1)
// out of memory
return NULL;