mirrors/xmrig
1
0
Fork 1
mirror of https://github.com/xmrig/xmrig.git synced 2026-06-18 10:22:39 -04:00
Code Issues Projects Releases Wiki Activity

ARM64 fixes

Browse Source 
- Added a check for free memory before enabling NUMA
- Removed duplicate AES tables from the ARM64 JIT compiler

Fixes #3729 and #3777
This commit is contained in:
SChernykh
2026-02-04 00:07:16 +01:00
parent d9b39e8c32
commit 26ee1cd291
4 changed files with 32 additions and 271 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
src/crypto/randomx/jit_compiler_a64.cpp
View File

@@ -34,6 +34,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "crypto/randomx/reciprocal.h"
#include "crypto/randomx/superscalar.hpp"
#include "crypto/randomx/virtual_memory.hpp"
#include "crypto/randomx/soft_aes.h"
static bool hugePagesJIT = false;
static int optimizedDatasetInit = -1;
@@ -181,8 +182,13 @@ void JitCompilerA64::generateProgram(Program& program, ProgramConfiguration& con
}
else {
// Jump to RandomX v2 FE mix soft AES code by writing "b randomx_program_aarch64_v2_FE_mix_soft_aes" instruction
const uint32_t offset = (uint8_t*)randomx_program_aarch64_v2_FE_mix_soft_aes - (uint8_t*)randomx_program_aarch64_v2_FE_mix;
uint32_t offset = (uint8_t*)randomx_program_aarch64_v2_FE_mix_soft_aes - (uint8_t*)randomx_program_aarch64_v2_FE_mix;
emit32(ARMV8A::B | (offset / 4), code, codePos);
offset = (uint8_t*)randomx_program_aarch64_aes_lut_pointers - (uint8_t*)randomx_program_aarch64;
*(uint64_t*)(code + offset + 0) = (uint64_t) &lutEnc[0][0];
*(uint64_t*)(code + offset + 8) = (uint64_t) &lutDec[0][0];
}
}
else {
@@ -279,8 +285,13 @@ void JitCompilerA64::generateProgramLight(Program& program, ProgramConfiguration
}
else {
// Jump to RandomX v2 FE mix soft AES code by writing "b randomx_program_aarch64_v2_FE_mix_soft_aes" instruction
const uint32_t offset = (uint8_t*)randomx_program_aarch64_v2_FE_mix_soft_aes - (uint8_t*)randomx_program_aarch64_v2_FE_mix;
uint32_t offset = (uint8_t*)randomx_program_aarch64_v2_FE_mix_soft_aes - (uint8_t*)randomx_program_aarch64_v2_FE_mix;
emit32(ARMV8A::B | (offset / 4), code, codePos);
offset = (uint8_t*)randomx_program_aarch64_aes_lut_pointers - (uint8_t*)randomx_program_aarch64;
*(uint64_t*)(code + offset + 0) = (uint64_t) &lutEnc[0][0];
*(uint64_t*)(code + offset + 8) = (uint64_t) &lutDec[0][0];
}
}
else {