diff options
Diffstat (limited to 'gdb/dcache.c')
| -rw-r--r-- | gdb/dcache.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/gdb/dcache.c b/gdb/dcache.c index d6268f700f3..6e742746363 100644 --- a/gdb/dcache.c +++ b/gdb/dcache.c @@ -278,20 +278,24 @@ dcache_write_line (DCACHE *dcache, register struct dcache_block *db) while (reg_len > 0) { s = XFORM(memaddr); - do { + while (reg_len > 0) { if (db->state[s] == ENTRY_DIRTY) break; s++; reg_len--; - } while (reg_len > 0); + + memaddr++; + myaddr++; + len--; + } e = s; - do { + while (reg_len > 0) { if (db->state[e] != ENTRY_DIRTY) break; e++; reg_len--; - } while (reg_len > 0); + } dirty_len = e - s; while (dirty_len > 0) @@ -304,6 +308,7 @@ dcache_write_line (DCACHE *dcache, register struct dcache_block *db) memset (&db->state[XFORM(memaddr)], ENTRY_OK, res); memaddr += res; myaddr += res; + len -= res; dirty_len -= res; } } |