1 files changed, 0 insertions, 109 deletions
diff --git a/qemu/util/getauxval.c b/qemu/util/getauxval.c
deleted file mode 100644
index 0b3bae2dc..000000000
--- a/qemu/util/getauxval.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * QEMU access to the auxiliary vector
- *
- * Copyright (C) 2013 Red Hat, Inc
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include "qemu/osdep.h"
-#include "qemu-common.h"
-
-#ifdef CONFIG_GETAUXVAL
-/* Don't inline this in qemu/osdep.h, because pulling in <sys/auxv.h> for
-   the system declaration of getauxval pulls in the system <elf.h>, which
-   conflicts with qemu's version.  */
-
-#include <sys/auxv.h>
-
-unsigned long qemu_getauxval(unsigned long key)
-{
-    return getauxval(key);
-}
-#elif defined(__linux__)
-#include "elf.h"
-
-/* Our elf.h doesn't contain Elf32_auxv_t and Elf64_auxv_t, which is ok because
-   that just makes it easier to define it properly for the host here.  */
-typedef struct {
-    unsigned long a_type;
-    unsigned long a_val;
-} ElfW_auxv_t;
-
-static const ElfW_auxv_t *auxv;
-
-static const ElfW_auxv_t *qemu_init_auxval(void)
-{
-    ElfW_auxv_t *a;
-    ssize_t size = 512, r, ofs;
-    int fd;
-
-    /* Allocate some initial storage.  Make sure the first entry is set
-       to end-of-list, so that we've got a valid list in case of error.  */
-    auxv = a = g_malloc(size);
-    a[0].a_type = 0;
-    a[0].a_val = 0;
-
-    fd = open("/proc/self/auxv", O_RDONLY);
-    if (fd < 0) {
-        return a;
-    }
-
-    /* Read the first SIZE bytes.  Hopefully, this covers everything.  */
-    r = read(fd, a, size);
-
-    if (r == size) {
-        /* Continue to expand until we do get a partial read.  */
-        do {
-            ofs = size;
-            size *= 2;
-            auxv = a = g_realloc(a, size);
-            r = read(fd, (char *)a + ofs, ofs);
-        } while (r == ofs);
-    }
-
-    close(fd);
-    return a;
-}
-
-unsigned long qemu_getauxval(unsigned long type)
-{
-    const ElfW_auxv_t *a = auxv;
-
-    if (unlikely(a == NULL)) {
-        a = qemu_init_auxval();
-    }
-
-    for (; a->a_type != 0; a++) {
-        if (a->a_type == type) {
-            return a->a_val;
-        }
-    }
-
-    return 0;
-}
-
-#else
-
-unsigned long qemu_getauxval(unsigned long type)
-{
-    return 0;
-}
-
-#endif