Fabian
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770f90feae
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Rename load_*_from_stack
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2020-12-31 19:14:31 -06:00 |
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Fabian
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a3dbd9ad5f
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Rename wasm functions loading from fixed address
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2020-12-31 19:14:31 -06:00 |
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Fabian
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bf661f0829
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Add some helper functions
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2020-12-31 19:14:31 -06:00 |
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Fabian
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9a40122075
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Optimise code for div
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2020-12-31 19:14:31 -06:00 |
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Fabian
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dceaa723a2
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jit div32
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2020-12-31 19:14:31 -06:00 |
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Fabian
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8f94cc2716
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jit DB/6 FCOMI
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2020-12-31 19:14:31 -06:00 |
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Fabian
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240c4d0457
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loop/loopz/loopnz: Move side-effects into function
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2020-12-31 19:14:31 -06:00 |
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Fabian
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6e3bc388b5
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Improve jitted version of DF/4 fstsw
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2020-12-31 19:14:31 -06:00 |
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Fabian
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57b6421fae
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jit one more mmx instruction
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2020-12-31 19:14:31 -06:00 |
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Fabian
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7ad30c7148
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partially jit bsf/bsr
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2020-12-31 19:14:31 -06:00 |
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Fabian
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8d39542271
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Partially jit popcnt
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2020-12-31 19:14:31 -06:00 |
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Fabian
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6e6762b293
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jit some mmx instructions
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2020-12-31 19:14:31 -06:00 |
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Fabian
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4860c6f461
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jit 0F7E/0F7F mmx movd/movq
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2020-12-31 19:14:31 -06:00 |
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Fabian
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44974370af
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jit 0F6E/0F6F mmx movd/movq
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2020-12-31 19:14:31 -06:00 |
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Fabian
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9853bdb868
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Merge 16-bit and 32-bit 0f tables (saves 200kB on v86.wasm)
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2020-12-31 19:14:31 -06:00 |
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Fabian
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3711ed7f23
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jit LAHF
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2020-12-31 19:14:31 -06:00 |
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Fabian
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29e0ef8c4c
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jit MOVNTI
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2020-12-31 19:14:31 -06:00 |
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Fabian
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3ae3e6fdf5
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Heavily simplify string instructions (and fix 16-bit address size). Slow variant, will be improved in next commits.
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2020-12-31 19:14:30 -06:00 |
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Fabian
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c5eea8a8d1
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Jit POPF
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2020-12-31 19:14:30 -06:00 |
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Fabian
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03b88668ab
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Remove some unused #[no_mangle]
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2020-12-31 19:14:30 -06:00 |
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Fabian
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a26eb43719
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Fix: Inhibit interrupts for one instruction after STI (fixes ReactOS)
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2020-12-31 19:14:30 -06:00 |
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Fabian
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0edc821618
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Jit DIV/IDIV
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2020-12-31 19:14:30 -06:00 |
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Fabian
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3026e985fa
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Jit BT
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2020-12-31 19:14:30 -06:00 |
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Fabian
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fc43119406
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Optimise returns and indirect jumps/calls into same page
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2020-12-31 19:14:30 -06:00 |
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Fabian
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ee542c5f84
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Optimise lazy flag handling
- remove last_add_result and last_op2 from arithmetic instructions
- optimise getcf
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2020-12-31 19:14:30 -06:00 |
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Fabian
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46671b5354
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Jit inc16/dec16
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2020-12-31 19:14:30 -06:00 |
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Fabian
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ce0f34eff2
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Jit cmp8/test8
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2020-12-31 19:14:30 -06:00 |
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Fabian
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4723249259
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Jit more cmp16/test16
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2020-12-31 19:14:30 -06:00 |
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Fabian
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741d6005d2
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Simplify
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2020-12-31 19:14:30 -06:00 |
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Fabian
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3a41694efb
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Jit cmp16/test16
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2020-12-31 19:14:30 -06:00 |
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Fabian
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fe89acfc80
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Jit xchg r, r/m
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2020-12-31 19:14:30 -06:00 |
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Fabian
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8427a30d89
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Simplify
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2020-12-31 19:14:30 -06:00 |
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Fabian
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860833e80f
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Custom inc32 & dec32
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2020-12-31 19:14:30 -06:00 |
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Fabian
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9da94d5438
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Move wasm ops to WasmBuilder
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2020-12-31 19:14:30 -06:00 |
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Fabian
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97205c67a2
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Rename to wasm_builder
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2020-12-31 19:14:30 -06:00 |
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Fabian
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23988f50f6
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Restore xlat in jit mode
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2020-12-31 19:14:30 -06:00 |
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Fabian
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3a473aad79
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Remove prefix handling from jit and exceptions
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2020-12-31 19:14:30 -06:00 |
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Fabian
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62010e64e8
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Make string instructions partially custom
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2020-12-31 19:14:30 -06:00 |
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Fabian
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a73988a817
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Make loop, loopz, loopnz and jcxz custom generated
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2020-12-31 19:14:30 -06:00 |
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Fabian
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232d3763d9
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Make maskmov* custom
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2020-12-31 19:14:30 -06:00 |
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Fabian
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15a27746f6
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Split fldenv, frstor, fsave and fstenv into 16 and 32 bit variants
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2020-12-31 19:14:30 -06:00 |
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Fabian
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ccd6244cfd
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Split D9 and DD instructions by operand size
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2020-12-31 19:14:30 -06:00 |
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Fabian
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764879bad1
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s/reg32s/reg32
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2020-12-31 19:14:29 -06:00 |
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Fabian
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4bfd024366
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Simplify gen_safe_read_write by removing fallback function
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2020-12-31 19:14:29 -06:00 |
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Fabian
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5515c32e8d
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Correct codegen for some undefined fpu instructions
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2020-12-31 19:14:29 -06:00 |
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Fabian
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48940e426a
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Fix fldm80/fstenv/fldenv: These instructions were generating and unconditional exit from jitted code but not updating eip. Changed to use the fallback mechanism for handling pagefaults
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2020-12-31 19:14:29 -06:00 |
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Fabian
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5e73b6f21b
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Remove invalid assertion on sfence/mfence/lfence (low bits of modrm byte are ignored)
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2020-12-31 19:14:29 -06:00 |
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Fabian
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1c474eabdb
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Fix mov [mem], sreg in 32-bit mode (should be 16-bit write)
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2020-12-31 19:14:29 -06:00 |
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Fabian
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c207400922
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Fix Rust warnings
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2020-12-31 19:14:29 -06:00 |
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Fabian
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c97600f5cb
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Also prepare gen_safe_read{64,128} for later optimisations
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2020-12-31 19:14:29 -06:00 |
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