Don't link ISA tests against libc

diff --git a/isa/Makefile b/isa/Makefile
index 3ed1b60f995869564c549604e48e51032834b633..89c2ef9e25c5f920748a9c9bdae71dd5e51cd7f9 100644 (file)
--- a/isa/Makefile
+++ b/isa/Makefile
@@ -55,7 +55,7 @@ $$($(1)_p_tests): $(1)-p-%: $(1)/%.S
 $(1)_tests += $$($(1)_p_tests)
 
 $$($(1)_v_tests): $(1)-v-%: $(1)/%.S
-       $$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -DENTROPY=0x$$(shell echo \$$@ | md5sum | cut -c 1-7) -std=gnu99 -O2 -I$(src_dir)/../env/v -I$(src_dir)/macros/scalar -T$(src_dir)/../env/v/link.ld $(src_dir)/../env/v/entry.S $(src_dir)/../env/v/*.c $$< -lc -o $$@
+       $$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -DENTROPY=0x$$(shell echo \$$@ | md5sum | cut -c 1-7) -std=gnu99 -O2 -I$(src_dir)/../env/v -I$(src_dir)/macros/scalar -T$(src_dir)/../env/v/link.ld $(src_dir)/../env/v/entry.S $(src_dir)/../env/v/*.c $$< -o $$@
 $(1)_tests += $$($(1)_v_tests)
 
 $(1)_tests_dump = $$(addsuffix .dump, $$($(1)_tests))