Mercurial > ecos
changeset 2007:adbedd54ee7b
* src/flash.c (find_free): Maintain sort order when splitting
chunks.
| author | asl |
|---|---|
| date | Wed, 29 Jun 2005 19:41:46 +0000 |
| parents | 21764aa405ca |
| children | 84e97524cca6 |
| files | packages/redboot/current/ChangeLog packages/redboot/current/src/flash.c |
| diffstat | 2 files changed, 11 insertions(+), 2 deletions(-) [+] |
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--- a/packages/redboot/current/ChangeLog +++ b/packages/redboot/current/ChangeLog @@ -1,3 +1,8 @@ +2005-06-29 Peter Korsgaard <jacmet@sunsite.dk> + + * src/flash.c (find_free): Maintain sort order when splitting + chunks. + 2005-06-27 Andrew Lunn <andrew.lunn@ascom.ch> * src/net/enet.c (ntohs): Return type is a short.
--- a/packages/redboot/current/src/flash.c +++ b/packages/redboot/current/src/flash.c @@ -591,8 +591,12 @@ find_free(struct free_chunk *chunks) } else { // Split chunk into two parts if ((img->flash_base+img->size) < (CYG_ADDRESS)fis_end) { - chunks[num_chunks].start = img->flash_base + img->size; - chunks[num_chunks].end = chunks[idx].end; + int j; + // make room for new chunk + for (j = num_chunks; j > (idx+1); j--) + chunks[j] = chunks[j-1]; + chunks[idx+1].start = img->flash_base + img->size; + chunks[idx+1].end = chunks[idx].end; if (++num_chunks == CYGDAT_REDBOOT_FIS_MAX_FREE_CHUNKS) { diag_printf("Warning: too many free chunks\n"); return num_chunks;