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| author | Michael Sevakis <jethead71@rockbox.org> | 2007-08-04 00:11:41 +0000 |
|---|---|---|
| committer | Michael Sevakis <jethead71@rockbox.org> | 2007-08-04 00:11:41 +0000 |
| commit | 8edfff979b9bd65145f5b6d5a83bb86f64d84dde (patch) | |
| tree | cd7247bcacb2e3490fac538dace13736b9298b73 | |
| parent | 7f85b5b907d8f9a5545e3bfec80c19c3083cd303 (diff) | |
| download | rockbox-8edfff979b9bd65145f5b6d5a83bb86f64d84dde.zip rockbox-8edfff979b9bd65145f5b6d5a83bb86f64d84dde.tar.gz rockbox-8edfff979b9bd65145f5b6d5a83bb86f64d84dde.tar.bz2 rockbox-8edfff979b9bd65145f5b6d5a83bb86f64d84dde.tar.xz | |
Flush-out cleared sections on dual core targets when loading plugins and codecs.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14172 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | apps/codecs/codec_crt0.c | 4 | ||||
| -rw-r--r-- | apps/plugin.c | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/apps/codecs/codec_crt0.c b/apps/codecs/codec_crt0.c index 96dc862..c9c2cba 100644 --- a/apps/codecs/codec_crt0.c +++ b/apps/codecs/codec_crt0.c @@ -42,5 +42,9 @@ enum codec_status codec_start(struct codec_api *api) api->memset(plugin_bss_start, 0, plugin_end_addr - plugin_bss_start); #endif ci = api; +#if NUM_CORES > 1 + /* writeback cleared iedata and bss areas */ + flush_icache(); +#endif return codec_main(); } diff --git a/apps/plugin.c b/apps/plugin.c index fee3a51..5028bfd 100644 --- a/apps/plugin.c +++ b/apps/plugin.c @@ -718,6 +718,10 @@ void plugin_iram_init(char *iramstart, char *iramcopy, size_t iram_size, memcpy(iramstart, iramcopy, iram_size); memset(iedata, 0, iedata_size); memset(iramcopy, 0, iram_size); +#if NUM_CORES > 1 + /* writeback cleared iedata and iramcopy areas */ + flush_icache(); +#endif } #endif /* IRAM_STEAL */ |