[CORE][LA64] Check LASX and display its existence (#2016)

2024-11-27 00:30:32 +00:00 · 2024-11-11 00:41:31 +08:00 · 2024-11-11 00:41:31 +08:00 · cf5b94d471
commit cf5b94d471
parent 5d941f702a
1 changed files with 3 additions and 3 deletions
--- a/src/core.c
+++ b/src/core.c
@ -512,10 +512,10 @@ HWCAP2_AFP
    if(p == NULL || p[0] == '0') {
        uint32_t cpucfg2 = 0, idx = 2;
        asm volatile("cpucfg %0, %1" : "=r"(cpucfg2) : "r"(idx));
-        if ((cpucfg2 >> 6) & 0b1) {
-            printf_log(LOG_INFO, "with extension LSX");
+        if (((cpucfg2 >> 6) & 0b11) == 3) {
+            printf_log(LOG_INFO, "with extension LSX LASX");
        } else {
-            printf_log(LOG_INFO, "\nMissing LSX extension support, disabling Dynarec\n");
+            printf_log(LOG_INFO, "\nMissing LSX and/or LASX extension support, disabling Dynarec\n");
            box64_dynarec = 0;
            return;
        }