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| author | ptitSeb <sebastien.chev@gmail.com> | 2023-12-13 13:05:38 +0100 |
|---|---|---|
| committer | ptitSeb <sebastien.chev@gmail.com> | 2023-12-13 13:05:38 +0100 |
| commit | 88575ebc5d0df38c709f199e85030fa5435a1a4a (patch) | |
| tree | 5c4e32ac6eb266f3085bb3a9c2583ce9a5031a78 /src/dynarec/dynarec_native_pass.c | |
| parent | d8a19e98327e723588bfac16d6d96e8730c30199 (diff) | |
| download | box64-88575ebc5d0df38c709f199e85030fa5435a1a4a.tar.gz box64-88575ebc5d0df38c709f199e85030fa5435a1a4a.zip | |
[DYNAREC] Made callret default, improved callret efficiency, and dynarec speed on larger blocks
Diffstat (limited to 'src/dynarec/dynarec_native_pass.c')
| -rw-r--r-- | src/dynarec/dynarec_native_pass.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/dynarec/dynarec_native_pass.c b/src/dynarec/dynarec_native_pass.c index e67a9848..5686e322 100644 --- a/src/dynarec/dynarec_native_pass.c +++ b/src/dynarec/dynarec_native_pass.c @@ -77,9 +77,11 @@ uintptr_t native_pass(dynarec_native_t* dyn, uintptr_t addr, int alternate, int dyn->last_ip = 0; // reset IP if some jump are coming here fpu_propagate_stack(dyn, ninst); NEW_INST; + #if STEP == 0 if(ninst && dyn->insts[ninst-1].x64.barrier_next) { BARRIER(dyn->insts[ninst-1].x64.barrier_next); } + #endif if(!ninst) { GOTEST(x1, x2); } @@ -214,12 +216,8 @@ uintptr_t native_pass(dynarec_native_t* dyn, uintptr_t addr, int alternate, int dyn->insts[ninst].x64.has_next = 1; // this block actually continue } else { // need to find back that instruction to copy the caches, as previous version cannot be used anymore - reset_n = -2; - for(int ii=0; ii<ninst; ++ii) - if(dyn->insts[ii].x64.jmp == next) { - reset_n = ii; - ii=ninst; - } + // and pred table is not ready yet + reset_n = get_first_jump(dyn, next); } if(box64_dynarec_dump) dynarec_log(LOG_NONE, "Extend block %p, %s%p -> %p (ninst=%d, jump from %d)\n", dyn, dyn->insts[ninst].x64.has_callret?"(opt. call) ":"", (void*)addr, (void*)next, ninst, dyn->insts[ninst].x64.has_callret?ninst:reset_n); } else if(next && (next-addr)<box64_dynarec_forward && (getProtection(next)&PROT_READ)/*box64_dynarec_bigblock>=stopblock*/) { |