tcg-s390: Use qemu_getauxval in query_facilities
No need to set up a SIGILL signal handler for detection anymore.
Remove a ton of sanity checks that must be true, given that we're
requiring a 64-bit build (the note about 31-bit KVM is satisfied
by configuring with TCI).
Signed-off-by: Richard Henderson <rth@twiddle.net>
diff --git a/include/elf.h b/include/elf.h
index 6610ca2..667af6f 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -479,6 +479,20 @@
#define HWCAP_SPARC_V9 16
#define HWCAP_SPARC_ULTRA3 32
+/* Bits present in AT_HWCAP for s390. */
+
+#define HWCAP_S390_ESAN3 1
+#define HWCAP_S390_ZARCH 2
+#define HWCAP_S390_STFLE 4
+#define HWCAP_S390_MSA 8
+#define HWCAP_S390_LDISP 16
+#define HWCAP_S390_EIMM 32
+#define HWCAP_S390_DFP 64
+#define HWCAP_S390_HPAGE 128
+#define HWCAP_S390_ETF3EH 256
+#define HWCAP_S390_HIGH_GPRS 512
+#define HWCAP_S390_TE 1024
+
/*
* 68k ELF relocation types
*/
