| commit | 7d3cab7926d08aad9a8e54420d6878cb17efd185 | [log] [tgz] |
|---|---|---|
| author | Lucas Pluvinage <lucas.pluvinage@gmail.com> | Sat Apr 21 00:24:50 2018 +0200 |
| committer | Anthony Green <green@moxielogic.com> | Fri Apr 20 18:24:50 2018 -0400 |
| tree | 201c6e8c7d2249ef26f18638e571f06f375f346d | |
| parent | 159b94e5fd4aa2d88e1b5b389092cefd9472a741 [diff] |
xtensa-linux: use cache flush instruction only if it is available (#426)
diff --git a/src/xtensa/sysv.S b/src/xtensa/sysv.S index 64e6a09..e942179 100644 --- a/src/xtensa/sysv.S +++ b/src/xtensa/sysv.S
@@ -169,8 +169,13 @@ entry a1, 16 -1: dhwbi a2, 0 +1: +#if XCHAL_DCACHE_SIZE + dhwbi a2, 0 +#endif +#if XCHAL_ICACHE_SIZE ihi a2, 0 +#endif addi a2, a2, 4 blt a2, a3, 1b