1 files changed, 0 insertions, 61 deletions
diff --git a/target/s390x/crypto_helper.c b/target/s390x/crypto_helper.c
deleted file mode 100644
index 138d9e7ad9..0000000000
--- a/target/s390x/crypto_helper.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- *  s390x crypto helpers
- *
- *  Copyright (c) 2017 Red Hat Inc
- *
- *  Authors:
- *   David Hildenbrand <david@redhat.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or later.
- * See the COPYING file in the top-level directory.
- */
-
-#include "qemu/osdep.h"
-#include "qemu/main-loop.h"
-#include "s390x-internal.h"
-#include "tcg_s390x.h"
-#include "exec/helper-proto.h"
-#include "exec/exec-all.h"
-#include "exec/cpu_ldst.h"
-
-uint32_t HELPER(msa)(CPUS390XState *env, uint32_t r1, uint32_t r2, uint32_t r3,
-                     uint32_t type)
-{
-    const uintptr_t ra = GETPC();
-    const uint8_t mod = env->regs[0] & 0x80ULL;
-    const uint8_t fc = env->regs[0] & 0x7fULL;
-    uint8_t subfunc[16] = { 0 };
-    uint64_t param_addr;
-    int i;
-
-    switch (type) {
-    case S390_FEAT_TYPE_KMAC:
-    case S390_FEAT_TYPE_KIMD:
-    case S390_FEAT_TYPE_KLMD:
-    case S390_FEAT_TYPE_PCKMO:
-    case S390_FEAT_TYPE_PCC:
-        if (mod) {
-            tcg_s390_program_interrupt(env, PGM_SPECIFICATION, ra);
-        }
-        break;
-    }
-
-    s390_get_feat_block(type, subfunc);
-    if (!test_be_bit(fc, subfunc)) {
-        tcg_s390_program_interrupt(env, PGM_SPECIFICATION, ra);
-    }
-
-    switch (fc) {
-    case 0: /* query subfunction */
-        for (i = 0; i < 16; i++) {
-            param_addr = wrap_address(env, env->regs[1] + i);
-            cpu_stb_data_ra(env, param_addr, subfunc[i], ra);
-        }
-        break;
-    default:
-        /* we don't implement any other subfunction yet */
-        g_assert_not_reached();
-    }
-
-    return 0;
-}