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Merge pull request #29 from hefloryd/upstream

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align cand_scores
This commit is contained in:
Peter Andersson
2015-07-19 11:12:19 +02:00
parent 4796974291 7c5493732d
commit 4afdbe760f
1 changed files with 6 additions and 1 deletions
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src/spiffs_gc.c
+6 -1
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@@ -249,10 +249,15 @@ s32_t spiffs_gc_find_candidate(
memset(fs->work, 0xff, SPIFFS_CFG_LOG_PAGE_SZ(fs));
// divide up work area into block indices and scores
// todo alignment?
spiffs_block_ix *cand_blocks = (spiffs_block_ix *)fs->work;
s32_t *cand_scores = (s32_t *)(fs->work + max_candidates * sizeof(spiffs_block_ix));
// align cand_scores on s32_t boundary
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpointer-to-int-cast"
cand_scores = (s32_t*)(((u32_t)cand_scores + sizeof(s32_t) - 1) & ~(sizeof(s32_t) - 1));
#pragma GCC diagnostic pop
*block_candidates = cand_blocks;
int entries_per_page = (SPIFFS_CFG_LOG_PAGE_SZ(fs) / sizeof(spiffs_obj_id));