diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2015-08-17 17:34:10 +1000 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2015-09-11 08:15:28 -0700 |
| commit | 97ed5ccdee95f0b98bedc601ff979e368583472c (patch) | |
| tree | 5ee711528010f3700f13983b8222c2ca7ae85c83 /target-cris/translate.c | |
| parent | ba9cef7b6e487a5a8969db81d09b8eec8a2b50c6 (diff) | |
tlb: Add "ifetch" argument to cpu_mmu_index()
This is set to true when the index is for an instruction fetch
translation.
The core get_page_addr_code() sets it, as do the SOFTMMU_CODE_ACCESS
acessors.
All targets ignore it for now, and all other callers pass "false".
This will allow targets who wish to split the mmu index between
instruction and data accesses to do so. A subsequent patch will
do just that for PowerPC.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Message-Id: <1439796853-4410-2-git-send-email-benh@kernel.crashing.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target-cris/translate.c')
| -rw-r--r-- | target-cris/translate.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target-cris/translate.c b/target-cris/translate.c index aa90d7173f..d5b54e1ad4 100644 --- a/target-cris/translate.c +++ b/target-cris/translate.c @@ -1083,7 +1083,7 @@ static inline void cris_prepare_jmp (DisasContext *dc, unsigned int type) static void gen_load64(DisasContext *dc, TCGv_i64 dst, TCGv addr) { - int mem_index = cpu_mmu_index(&dc->cpu->env); + int mem_index = cpu_mmu_index(&dc->cpu->env, false); /* If we get a fault on a delayslot we must keep the jmp state in the cpu-state to be able to re-execute the jmp. */ @@ -1097,7 +1097,7 @@ static void gen_load64(DisasContext *dc, TCGv_i64 dst, TCGv addr) static void gen_load(DisasContext *dc, TCGv dst, TCGv addr, unsigned int size, int sign) { - int mem_index = cpu_mmu_index(&dc->cpu->env); + int mem_index = cpu_mmu_index(&dc->cpu->env, false); /* If we get a fault on a delayslot we must keep the jmp state in the cpu-state to be able to re-execute the jmp. */ @@ -1112,7 +1112,7 @@ static void gen_load(DisasContext *dc, TCGv dst, TCGv addr, static void gen_store (DisasContext *dc, TCGv addr, TCGv val, unsigned int size) { - int mem_index = cpu_mmu_index(&dc->cpu->env); + int mem_index = cpu_mmu_index(&dc->cpu->env, false); /* If we get a fault on a delayslot we must keep the jmp state in the cpu-state to be able to re-execute the jmp. */ |