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| author | Matthias Welwarsky <matthias.welwarsky@sysgo.com> | 2016-09-20 11:16:30 +0200 |
|---|---|---|
| committer | Matthias Welwarsky <matthias.welwarsky@sysgo.com> | 2017-02-10 14:01:39 +0100 |
| commit | e17d1d4dc870155010422095272d8a6c16435451 (patch) | |
| tree | d9ab16bf174b07930f58c9f7f58a76b68413a19a /src/target/armv8_cache.h | |
| parent | b430d0a1520903213e0796e9fcbc5ab180f1fbe8 (diff) | |
| download | riscv-openocd-e17d1d4dc870155010422095272d8a6c16435451.zip riscv-openocd-e17d1d4dc870155010422095272d8a6c16435451.tar.gz riscv-openocd-e17d1d4dc870155010422095272d8a6c16435451.tar.bz2 | |
aarch64: add cache handling functions
For now only D-Cache flush (Clean&Invalidate) and I-Cache
invalidate are implemented. That's enough for software breakpoints.
Change-Id: I8e96d645a230b51e3490403f4564e59ba6a76cf3
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Diffstat (limited to 'src/target/armv8_cache.h')
| -rw-r--r-- | src/target/armv8_cache.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/target/armv8_cache.h b/src/target/armv8_cache.h new file mode 100644 index 0000000..fa46e16 --- /dev/null +++ b/src/target/armv8_cache.h @@ -0,0 +1,26 @@ +/*************************************************************************** + * Copyright (C) 2016 by Matthias Welwarsky * + * matthias.welwarsky@sysgo.com * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program. If not, see <http://www.gnu.org/licenses/>. * + ***************************************************************************/ +#ifndef OPENOCD_TARGET_ARMV8_CACHE_H_ +#define OPENOCD_TARGET_ARMV8_CACHE_H_ + +#include "armv8.h" + +extern int armv8_cache_d_inner_flush_virt(struct armv8_common *armv8, target_addr_t va, size_t size); +extern int armv8_cache_i_inner_inval_virt(struct armv8_common *armv8, target_addr_t va, size_t size); + +#endif /* OPENOCD_TARGET_ARMV8_CACHE_H_ */ |