Relax require_vector check for misa.V

2 years ago · 9ee100f580
1 changed files with 0 additions and 2 deletions
--- a/riscv/decode_macros.h
+++ b/riscv/decode_macros.h
@ -171,7 +171,6 @@ static inline bool is_aligned(const unsigned val, const unsigned pos)
 #define require_vector(alu) \
  do { \
    require_vector_vs; \
-    require_extension('V'); \
    require(!P.VU.vill); \
    if (alu && !P.VU.vstart_alu) \
      require(P.VU.vstart->read() == 0); \
@ -181,7 +180,6 @@ static inline bool is_aligned(const unsigned val, const unsigned pos)
 #define require_vector_novtype(is_log) \
  do { \
    require_vector_vs; \
-    require_extension('V'); \
    if (is_log) \
      WRITE_VSTATUS; \
    dirty_vs_state; \