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| author | ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-10-08 13:11:58 +0000 |
|---|---|---|
| committer | ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-10-08 13:11:58 +0000 |
| commit | 94cff60a0219eecd83a1fbd20a8db7e527322674 (patch) | |
| tree | 790ce48c0ae4c6bdb03aa00058e4965370ae06b6 /target-cris/mmu.h | |
| parent | 81fdc5f8d2d681da8d255baf0713144f8656bac9 (diff) | |
CRIS MMU emulation, by Edgar E. Iglesias.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3362 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-cris/mmu.h')
| -rw-r--r-- | target-cris/mmu.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/target-cris/mmu.h b/target-cris/mmu.h new file mode 100644 index 0000000000..adbc1fc5df --- /dev/null +++ b/target-cris/mmu.h @@ -0,0 +1,20 @@ +#define CRIS_MMU_ERR_EXEC 0 +#define CRIS_MMU_ERR_READ 1 +#define CRIS_MMU_ERR_WRITE 2 +#define CRIS_MMU_ERR_FLUSH 3 + +struct cris_mmu_result_t +{ + uint32_t phy; + uint32_t pfn; + int g:1; + int v:1; + int k:1; + int w:1; + int e:1; + int cause_op; +}; + +int cris_mmu_translate(struct cris_mmu_result_t *res, + CPUState *env, uint32_t vaddr, + int rw, int is_user); |