diff options
Diffstat (limited to 'qemu/roms/SLOF/lib/libhvcall/rfill.c')
-rw-r--r-- | qemu/roms/SLOF/lib/libhvcall/rfill.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/qemu/roms/SLOF/lib/libhvcall/rfill.c b/qemu/roms/SLOF/lib/libhvcall/rfill.c deleted file mode 100644 index 5407cd2a6..000000000 --- a/qemu/roms/SLOF/lib/libhvcall/rfill.c +++ /dev/null @@ -1,38 +0,0 @@ -/***************************************************************************** - * Fast function for filling cache-inhibited memory regions via h-call. - * - * Copyright 2015 Red Hat, Inc. - * - * This program and the accompanying materials - * are made available under the terms of the BSD License - * which accompanies this distribution, and is available at - * http://www.opensource.org/licenses/bsd-license.php - * - * Contributors: - * Thomas Huth, Red Hat Inc. - initial implementation - *****************************************************************************/ - -#include <cache.h> -#include <string.h> - -typedef unsigned long type_u; - -/** - * fast_rfill is the implementation of the FAST_RFILL macro with h-calls. - * This is defined here instead of cache.h since we need a temporary - * local buffer - and that caused stack size problems in engine() when - * we used it directly in the FAST_RFILL macro. - */ -void fast_rfill(char *dst, long size, char pat) -{ - type_u buf[64]; - - memset(buf, pat, size < sizeof(buf) ? size : sizeof(buf)); - - while (size > sizeof(buf)) { - FAST_MRMOVE(buf, dst, sizeof(buf)); - dst += sizeof(buf); - size -= sizeof(buf); - } - FAST_MRMOVE(buf, dst, size); -} |