qemu_getauxval FreeBSD implementation backport (unicorn-engine#1366)

chfl4gs · Oct 11, 2021 · e2a924a · e2a924a
1 parent 00b4a17
commit e2a924a
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/qemu/util/getauxval.c b/qemu/util/getauxval.c
@@ -98,6 +98,16 @@ unsigned long qemu_getauxval(unsigned long type)
     return 0;
 }
 
+#elif defined(__FreeBSD__)
+#include <sys/auxv.h>
+
+unsigned long qemu_getauxval(unsigned long type)
+{
+    unsigned long aux = 0;
+    elf_aux_info(type, &aux, sizeof(aux));
+    return aux;
+}
+
 #else
 
 unsigned long qemu_getauxval(unsigned long type)