Suppress unused-variable warnings in AES code

4 years ago · d2f34d1e41
1 changed files with 2 additions and 2 deletions
--- a/riscv/insns/aes_common.h
+++ b/riscv/insns/aes_common.h
@ -1,5 +1,5 @@

-uint8_t AES_ENC_SBOX[]= {
+static uint8_t UNUSED AES_ENC_SBOX[]= {
  0x63, 0x7C, 0x77, 0x7B, 0xF2, 0x6B, 0x6F, 0xC5,
  0x30, 0x01, 0x67, 0x2B, 0xFE, 0xD7, 0xAB, 0x76,
  0xCA, 0x82, 0xC9, 0x7D, 0xFA, 0x59, 0x47, 0xF0,
@ -34,7 +34,7 @@ uint8_t AES_ENC_SBOX[]= {
  0x41, 0x99, 0x2D, 0x0F, 0xB0, 0x54, 0xBB, 0x16
 };

-uint8_t AES_DEC_SBOX[] = {
+static uint8_t UNUSED AES_DEC_SBOX[] = {
  0x52, 0x09, 0x6A, 0xD5, 0x30, 0x36, 0xA5, 0x38,
  0xBF, 0x40, 0xA3, 0x9E, 0x81, 0xF3, 0xD7, 0xFB,
  0x7C, 0xE3, 0x39, 0x82, 0x9B, 0x2F, 0xFF, 0x87,