diff options
author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2004-01-04 17:43:30 +0000 |
---|---|---|
committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2004-01-04 17:43:30 +0000 |
commit | edf75d592cf7ec0ed8286f1900b0d1d567477c52 (patch) | |
tree | 80c792f51a52359155360aaed72c9d2059ef735a /cpu-all.h | |
parent | 1376847f9f003a5a1c7f62a1425352d397348ba7 (diff) | |
download | hqemu-edf75d592cf7ec0ed8286f1900b0d1d567477c52.zip hqemu-edf75d592cf7ec0ed8286f1900b0d1d567477c52.tar.gz |
export more memory defines
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@514 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'cpu-all.h')
-rw-r--r-- | cpu-all.h | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -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); |