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| author | j_mayer <j_mayer@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-10-14 07:07:08 +0000 |
|---|---|---|
| committer | j_mayer <j_mayer@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-10-14 07:07:08 +0000 |
| commit | 6ebbf390003270afece028facef4d9834df81a8c (patch) | |
| tree | adc8e9a3d586d5b1b550543fceb6ffdaeda03f6a /target-i386/exec.h | |
| parent | d0f48074dbc21248f3b0a9fb48126cb0d95991b5 (diff) | |
| download | qemu-6ebbf390003270afece028facef4d9834df81a8c.zip qemu-6ebbf390003270afece028facef4d9834df81a8c.tar.gz qemu-6ebbf390003270afece028facef4d9834df81a8c.tar.bz2 | |
Replace is_user variable with mmu_idx in softmmu core,
allowing support of more than 2 mmu access modes.
Add backward compatibility is_user variable in targets code when needed.
Implement per target cpu_mmu_index function, avoiding duplicated code
and #ifdef TARGET_xxx in softmmu core functions.
Implement per target mmu modes definitions. As an example, add PowerPC
hypervisor mode definition and Alpha executive and kernel modes definitions.
Optimize PowerPC case, precomputing mmu_idx when MSR register changes
and using the same definition in code translation code.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3384 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-i386/exec.h')
| -rw-r--r-- | target-i386/exec.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target-i386/exec.h b/target-i386/exec.h index 1cb7346..8e2a553 100644 --- a/target-i386/exec.h +++ b/target-i386/exec.h @@ -163,8 +163,8 @@ void cpu_x86_update_cr3(CPUX86State *env, target_ulong new_cr3); void cpu_x86_update_cr4(CPUX86State *env, uint32_t new_cr4); void cpu_x86_flush_tlb(CPUX86State *env, target_ulong addr); int cpu_x86_handle_mmu_fault(CPUX86State *env, target_ulong addr, - int is_write, int is_user, int is_softmmu); -void tlb_fill(target_ulong addr, int is_write, int is_user, + int is_write, int mmu_idx, int is_softmmu); +void tlb_fill(target_ulong addr, int is_write, int mmu_idx, void *retaddr); void __hidden cpu_lock(void); void __hidden cpu_unlock(void); |