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RISC-V Intergration

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slayingripper
2025-10-22 18:57:20 +02:00
committed by SChernykh
parent 116ba1828f
commit 643b65f2c0
30 changed files with 3620 additions and 20 deletions
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20
cmake/cpu.cmake
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@@ -21,6 +21,19 @@ if (NOT VAES_SUPPORTED)
set(WITH_VAES OFF)
endif()
# Detect RISC-V architecture early (before it's used below)
if (CMAKE_SYSTEM_PROCESSOR MATCHES "^(riscv64|riscv|rv64)$")
set(RISCV_TARGET 64)
set(XMRIG_RISCV ON)
add_definitions(-DXMRIG_RISCV)
message(STATUS "Detected RISC-V 64-bit architecture (${CMAKE_SYSTEM_PROCESSOR})")
elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^(riscv32|rv32)$")
set(RISCV_TARGET 32)
set(XMRIG_RISCV ON)
add_definitions(-DXMRIG_RISCV)
message(STATUS "Detected RISC-V 32-bit architecture (${CMAKE_SYSTEM_PROCESSOR})")
endif()
if (XMRIG_64_BIT AND CMAKE_SYSTEM_PROCESSOR MATCHES "^(x86_64|AMD64)$")
add_definitions(-DRAPIDJSON_SSE2)
else()
@@ -29,6 +42,13 @@ else()
set(WITH_VAES OFF)
endif()
# Disable x86-specific features for RISC-V
if (XMRIG_RISCV)
set(WITH_SSE4_1 OFF)
set(WITH_AVX2 OFF)
set(WITH_VAES OFF)
endif()
add_definitions(-DRAPIDJSON_WRITE_DEFAULT_FLAGS=6) # rapidjson::kWriteNanAndInfFlag | rapidjson::kWriteNanAndInfNullFlag
if (ARM_V8)