diff --git a/compiler-rt/lib/crt/crtbegin.c b/compiler-rt/lib/crt/crtbegin.c
--- a/compiler-rt/lib/crt/crtbegin.c
+++ b/compiler-rt/lib/crt/crtbegin.c
@@ -52,6 +52,10 @@
 __asm__(".pushsection .init,\"ax\",@progbits\n\t"
     "call " __USER_LABEL_PREFIX__ "__do_init\n\t"
     ".popsection");
+#elif defined(__riscv)
+__asm__(".pushsection .init,\"ax\",%progbits\n\t"
+        "call " __USER_LABEL_PREFIX__ "__do_init\n\t"
+        ".popsection");
 #elif defined(__arm__) || defined(__aarch64__)
 __asm__(".pushsection .init,\"ax\",%progbits\n\t"
     "bl " __USER_LABEL_PREFIX__ "__do_init\n\t"
@@ -110,6 +114,10 @@
     "bl " __USER_LABEL_PREFIX__ "__do_fini\n\t"
     "nop\n\t"
     ".popsection");
+#elif defined(__riscv)
+__asm__(".pushsection .fini,\"ax\",@progbits\n\t"
+        "call " __USER_LABEL_PREFIX__ "__do_fini\n\t"
+        ".popsection");
 #elif defined(__sparc__)
 __asm__(".pushsection .fini,\"ax\",@progbits\n\t"
     "call " __USER_LABEL_PREFIX__ "__do_fini\n\t"