Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

Bugfixes.

# gpg: Signature made Thu 24 Mar 2022 17:44:49 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* tag 'for-upstream' of https://gitlab.com/bonzini/qemu:
  build: disable fcf-protection on -march=486 -m16
  target/i386: properly reset TSC on reset
  target/i386: tcg: high bits SSE cmp operation must be ignored
  configure: remove dead int128 test
  KVM: x86: workaround invalid CPUID[0xD,9] info on some AMD processors
  i386: Set MCG_STATUS_RIPV bit for mce SRAR error
  target/i386/kvm: Free xsave_buf when destroying vCPU

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 0 insertions, 18 deletions

diff --git a/configure b/configure
index 6d9cb23..7c08c18 100755
--- a/configure
+++ b/configure
@@ -2464,24 +2464,6 @@ fi
 fi
 
 ########################################
-# check if __[u]int128_t is usable.
-
-int128=no
-cat > $TMPC << EOF
-__int128_t a;
-__uint128_t b;
-int main (void) {
-  a = a + b;
-  b = a * b;
-  a = a * a;
-  return 0;
-}
-EOF
-if compile_prog "" "" ; then
-    int128=yes
-fi
-
-########################################
 # check if ccache is interfering with
 # semantic analysis of macros