1 files changed, 0 insertions, 97 deletions
diff --git a/cache-utils.c b/cache-utils.c
deleted file mode 100644
index b94013a8cb..0000000000
--- a/cache-utils.c
+++ /dev/null
@@ -1,97 +0,0 @@
-#include "qemu/cache-utils.h"
-
-#if defined(_ARCH_PPC)
-struct qemu_cache_conf qemu_cache_conf = {
-    .dcache_bsize = 16,
-    .icache_bsize = 16
-};
-
-#if defined _AIX
-#include <sys/systemcfg.h>
-
-static void ppc_init_cacheline_sizes(void)
-{
-    qemu_cache_conf.icache_bsize = _system_configuration.icache_line;
-    qemu_cache_conf.dcache_bsize = _system_configuration.dcache_line;
-}
-
-#elif defined __linux__
-
-#define QEMU_AT_NULL        0
-#define QEMU_AT_DCACHEBSIZE 19
-#define QEMU_AT_ICACHEBSIZE 20
-
-static void ppc_init_cacheline_sizes(char **envp)
-{
-    unsigned long *auxv;
-
-    while (*envp++);
-
-    for (auxv = (unsigned long *) envp; *auxv != QEMU_AT_NULL; auxv += 2) {
-        switch (*auxv) {
-        case QEMU_AT_DCACHEBSIZE: qemu_cache_conf.dcache_bsize = auxv[1]; break;
-        case QEMU_AT_ICACHEBSIZE: qemu_cache_conf.icache_bsize = auxv[1]; break;
-        default: break;
-        }
-    }
-}
-
-#elif defined __APPLE__
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/sysctl.h>
-
-static void ppc_init_cacheline_sizes(void)
-{
-    size_t len;
-    unsigned cacheline;
-    int name[2] = { CTL_HW, HW_CACHELINE };
-
-    len = sizeof(cacheline);
-    if (sysctl(name, 2, &cacheline, &len, NULL, 0)) {
-        perror("sysctl CTL_HW HW_CACHELINE failed");
-    } else {
-        qemu_cache_conf.dcache_bsize = cacheline;
-        qemu_cache_conf.icache_bsize = cacheline;
-    }
-}
-#endif
-
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/sysctl.h>
-
-static void ppc_init_cacheline_sizes(void)
-{
-    size_t len = 4;
-    unsigned cacheline;
-
-    if (sysctlbyname ("machdep.cacheline_size", &cacheline, &len, NULL, 0)) {
-        fprintf(stderr, "sysctlbyname machdep.cacheline_size failed: %s\n",
-                strerror(errno));
-        exit(1);
-    }
-
-    qemu_cache_conf.dcache_bsize = cacheline;
-    qemu_cache_conf.icache_bsize = cacheline;
-}
-#endif
-
-#ifdef __linux__
-void qemu_cache_utils_init(char **envp)
-{
-    ppc_init_cacheline_sizes(envp);
-}
-#else
-void qemu_cache_utils_init(char **envp)
-{
-    (void) envp;
-    ppc_init_cacheline_sizes();
-}
-#endif
-
-#endif /* _ARCH_PPC */