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author | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-04-27 21:12:55 +0000 |
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committer | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-04-27 21:12:55 +0000 |
commit | 00f82b8a3166514f634c1c010c3b6175bcc6403b (patch) | |
tree | 31d41d48d7207ee9be02483f6a3c951f9075c371 /cpu-all.h | |
parent | c1d00dc0b432813f29baac7ec62e4cec09949765 (diff) | |
download | qemu-00f82b8a3166514f634c1c010c3b6175bcc6403b.zip qemu-00f82b8a3166514f634c1c010c3b6175bcc6403b.tar.gz qemu-00f82b8a3166514f634c1c010c3b6175bcc6403b.tar.bz2 |
Use correct types to enable > 2G support, based on a patch from
Anthony Liguori.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4265 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'cpu-all.h')
-rw-r--r-- | cpu-all.h | 18 |
1 files changed, 13 insertions, 5 deletions
@@ -806,12 +806,20 @@ int cpu_inw(CPUState *env, int addr); int cpu_inl(CPUState *env, int addr); #endif +/* address in the RAM (different from a physical address) */ +#ifdef USE_KQEMU +typedef uint32_t ram_addr_t; +#else +typedef unsigned long ram_addr_t; +#endif + /* memory API */ -extern int phys_ram_size; +extern ram_addr_t phys_ram_size; extern int phys_ram_fd; extern uint8_t *phys_ram_base; extern uint8_t *phys_ram_dirty; +extern ram_addr_t ram_size; /* physical memory access */ #define TLB_INVALID_MASK (1 << 3) @@ -833,10 +841,10 @@ typedef void CPUWriteMemoryFunc(void *opaque, target_phys_addr_t addr, uint32_t typedef uint32_t CPUReadMemoryFunc(void *opaque, target_phys_addr_t addr); void cpu_register_physical_memory(target_phys_addr_t start_addr, - unsigned long size, - unsigned long phys_offset); -uint32_t cpu_get_physical_page_desc(target_phys_addr_t addr); -ram_addr_t qemu_ram_alloc(unsigned int size); + ram_addr_t size, + ram_addr_t phys_offset); +ram_addr_t cpu_get_physical_page_desc(target_phys_addr_t addr); +ram_addr_t qemu_ram_alloc(ram_addr_t); void qemu_ram_free(ram_addr_t addr); int cpu_register_io_memory(int io_index, CPUReadMemoryFunc **mem_read, |