Merge tag 's390x-tcg-2019-06-07' into s390-next-staging

Finalize implementation of the "Vector Facility" for s390x TCG. Add it
to the QEMU CPU model, so it is enabled as default.
Also:
- One fix (and one workaround) for the STFLE instruction
- Fix the alignment of vector registers (and change the data type)
- Properly generate ELF_HWCAP for s390x for linux-user
- Use a gvec helper for VECTOR SELECT

# gpg: Signature made Fri 07 Jun 2019 02:58:01 PM CEST
# gpg:                using RSA key 1BD9CAAD735C4C3A460DFCCA4DDE10F700FF835A
# gpg:                issuer "david@redhat.com"
# gpg: Good signature from "David Hildenbrand <david@redhat.com>" [full]
# gpg:                 aka "David Hildenbrand <davidhildenbrand@gmail.com>" [full]

* tag 's390x-tcg-2019-06-07': (33 commits)
  linux-user: elf: ELF_HWCAP for s390x
  s390x/tcg: Use tcg_gen_gvec_bitsel for VECTOR SELECT
  s390x: Bump the "qemu" CPU model up to a stripped-down z13
  s390x/tcg: We support the Vector Facility
  s390x/tcg: Allow linux-user to use vector instructions
  s390x/tcg: Implement VECTOR FP TEST DATA CLASS IMMEDIATE
  s390x/tcg: Implement VECTOR FP SUBTRACT
  s390x/tcg: Implement VECTOR FP SQUARE ROOT
  s390x/tcg: Implement VECTOR FP PERFORM SIGN OPERATION
  s390x/tcg: Implement VECTOR FP MULTIPLY AND (ADD|SUBTRACT)
  s390x/tcg: Implement VECTOR FP MULTIPLY
  s390x/tcg: Implement VECTOR LOAD ROUNDED
  s390x/tcg: Implement VECTOR LOAD LENGTHENED
  s390x/tcg: Implement VECTOR LOAD FP INTEGER
  s390x/tcg: Implement VECTOR FP DIVIDE
  s390x/tcg: Implement VECTOR FP CONVERT TO LOGICAL 64-BIT
  s390x/tcg: Implement VECTOR FP CONVERT TO FIXED 64-BIT
  s390x/tcg: Implement VECTOR FP CONVERT FROM LOGICAL 64-BIT
  s390x/tcg: Implement VECTOR FP CONVERT FROM FIXED 64-BIT
  s390x/tcg: Implement VECTOR FP COMPARE (EQUAL|HIGH|HIGH OR EQUAL)
  ...

Signed-off-by: Cornelia Huck <cohuck@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/linux-user/s390x/signal.c b/linux-user/s390x/signal.c
index 3d3cb67bbe..ecfa2a14a9 100644
--- a/linux-user/s390x/signal.c
+++ b/linux-user/s390x/signal.c
@@ -123,7 +123,7 @@ static void save_sigregs(CPUS390XState *env, target_sigregs *sregs)
      */
     //save_fp_regs(&current->thread.fp_regs); FIXME
     for (i = 0; i < 16; i++) {
-        __put_user(get_freg(env, i)->ll, &sregs->fpregs.fprs[i]);
+        __put_user(*get_freg(env, i), &sregs->fpregs.fprs[i]);
     }
 }
 
@@ -254,7 +254,7 @@ restore_sigregs(CPUS390XState *env, target_sigregs *sc)
         __get_user(env->aregs[i], &sc->regs.acrs[i]);
     }
     for (i = 0; i < 16; i++) {
-        __get_user(get_freg(env, i)->ll, &sc->fpregs.fprs[i]);
+        __get_user(*get_freg(env, i), &sc->fpregs.fprs[i]);
     }
 
     return err;