fix riscv64 signal.h namespace violations and ucontext API mismatches

[musl] / arch / riscv64 / pthread_arch.h

diff --git a/arch/riscv64/pthread_arch.h b/arch/riscv64/pthread_arch.h
index 1268b72..db414b1 100644 (file)
--- a/arch/riscv64/pthread_arch.h
+++ b/arch/riscv64/pthread_arch.h
@@ -11,4 +11,4 @@ static inline struct pthread *__pthread_self()
 
 #define DTP_OFFSET 0x800
 
-#define MC_PC gregs[0]
+#define MC_PC __gregs[0]