Merge pull request #69 from Xeonacid/patch-1

[impl] add riscv cpu support
biojppm · Feb 12, 2022 · 79c15b0 · 79c15b0
2 parents 63ed9a0 + 3f24366
commit 79c15b0
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Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/cmake b/cmake
diff --git a/src/c4/cpu.hpp b/src/c4/cpu.hpp
@@ -103,6 +103,16 @@
 #   define C4_WORDSIZE 8
 #   define C4_BYTE_ORDER _C4EB
 
+#elif defined(__riscv)
+   #if __riscv_xlen == 64
+       #define C4_CPU_RISCV64
+       #define C4_WORDSIZE 8
+   #else
+       #define C4_CPU_RISCV32
+       #define C4_WORDSIZE 4
+   #endif
+   #define C4_BYTE_ORDER _C4EL
+
 #elif defined(__EMSCRIPTEN__)
 #   define C4_BYTE_ORDER _C4EL
 #   define C4_WORDSIZE 4