SChernykh
bbc9ccc90b
Fixed a crash in MSVC Debug and RelWithDebInfo builds
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MSVC debug/relwithdebinfo builds use jmp trampolines for ASM functions, so these must be traversed to get the actual address of the code for each function.
2021-11-06 22:15:07 +01:00
cryptonote-social
529b933fcf
remove unnecessary first-load initialization code
2021-01-23 14:56:35 -08:00
cryptonote-social
a7733de1e7
replace hardcoded literal with its appropriate symbol
2020-06-27 09:53:46 -07:00
SChernykh
93fec18991
Optimized loading from scratchpad
2019-09-11 11:48:22 +02:00
tevador
67010ab554
Optional W^X policy for JIT pages ( #112 )
2019-08-25 13:47:40 +02:00
tevador
c433f6d3a8
Fix: hardcoded JIT code buffer size ( #98 )
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* code buffer size is calculated based on RandomX parameters
* added a maximum value constraint for program size and superscalar latency
* reduced the x86 code size of memory instructions by 1 byte
* disclaimer note in configuration documentation
2019-07-09 20:27:10 +02:00
tevador
89aba80925
Refactoring ( #95 )
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* Blake2Generator::getInt32 renamed to getUInt32 to avoid confusion
* isPowerOf2 renamed to isZeroOrPowerOf2 to avoid confusion
* added asserts to validate the input/output size of AES functions
* fixed possible overflow in JitCompilerX86::getCodeSize (unused function)
2019-07-03 18:13:20 +02:00
tevador
447634f51d
Use strongly typed enums ( #55 )
2019-06-10 16:02:25 +02:00
tevador
8a5ead5ce3
Use 'dst' as the CBRANCH condition register
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See issue #43
2019-05-21 08:37:36 +02:00
tevador
2706a8b753
Relicensed under the 3-clause BSD license
2019-05-18 14:21:47 +02:00
tevador
3dd21ea93d
Prepare for JIT compiler support for other platforms
2019-05-12 22:31:48 +02:00
tevador
a560cec3e7
Clarifications/corrections in the specification/comments
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Removed some unused code
2019-05-10 16:43:24 +02:00
tevador
a22e3b3cb0
30% faster JIT compiler
2019-05-04 19:40:25 +02:00
tevador
b1f1e1d6ad
Fixed IMUL_RCP if divisor is a power of 2
2019-05-04 18:00:17 +02:00
tevador
9e5eac8645
Fixed a chance of CBRANCH looping
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Fixed CBRANCH jump probability being lower than expected
2019-05-03 14:02:40 +02:00
tevador
01db567e9d
Fixed an inconsistency in IADD_RS in SuperscalarHash
2019-05-01 14:46:51 +02:00
tevador
3cf6a30076
Fixed biased condition register selection
2019-04-30 10:20:28 +02:00
tevador
ffebc37381
COND_R instruction reworked as CBRANCH
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instruction mod field bits reallocated
2019-04-29 23:38:23 +02:00
tevador
ebddaf671c
Alignment of x86 code for SuperscalarHash made optional
2019-04-29 20:19:34 +02:00
tevador
7f6bdd9a52
Code cleanup & refactoring
2019-04-28 16:42:45 +02:00
tevador
fd7186f873
Changed IADD_RS to use mod.mem
2019-04-27 23:52:26 +02:00
tevador
ff88a57a98
Fixed reading from the red zone
2019-04-26 23:32:10 +02:00
tevador
e758c1e2b2
Fixed non-x86 compilation
2019-04-26 21:05:41 +02:00
tevador
270a4f97fe
Dataset size increased to 2080 MiB
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Implemented dataset base offset
Tweaked SuperscalarHash constants to prevent register collisions
2019-04-26 16:05:30 +02:00
tevador
f66da3911e
Fixed some compilation issues
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Code cleanup
2019-04-26 11:07:47 +02:00
tevador
4c66b2305a
Formatting & refactoring
2019-04-22 18:20:46 +02:00
tevador
d30eef75af
Fixed non-x86 compilation
2019-04-21 16:22:02 +02:00
tevador
41b51a4858
Cleaned up legacy code
2019-04-21 14:07:32 +02:00
tevador
d7eefce583
Removed capital letters from filenames
2019-04-20 16:53:06 +02:00