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export more memory defines

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@514 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2004-01-04 17:43:30 +00:00
parent 1376847f9f
commit edf75d592c
1 changed files with 14 additions and 0 deletions
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14
cpu-all.h
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@ -475,6 +475,20 @@ void cpu_set_log_filename(const char *filename);
/* memory API */
extern int phys_ram_size;
extern int phys_ram_fd;
extern uint8_t *phys_ram_base;
/* physical memory access */
#define IO_MEM_NB_ENTRIES 256
#define TLB_INVALID_MASK (1 << 3)
#define IO_MEM_SHIFT 4
#define IO_MEM_RAM (0 << IO_MEM_SHIFT) /* hardcoded offset */
#define IO_MEM_ROM (1 << IO_MEM_SHIFT) /* hardcoded offset */
#define IO_MEM_UNASSIGNED (2 << IO_MEM_SHIFT)
#define IO_MEM_CODE (3 << IO_MEM_SHIFT)
typedef void CPUWriteMemoryFunc(uint32_t addr, uint32_t value);
typedef uint32_t CPUReadMemoryFunc(uint32_t addr);