diff options
Diffstat (limited to 'gdb/target.c')
| -rw-r--r-- | gdb/target.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/gdb/target.c b/gdb/target.c index a662eca..cb955bd 100644 --- a/gdb/target.c +++ b/gdb/target.c @@ -1289,19 +1289,6 @@ memory_xfer_partial (struct target_ops *ops, enum target_object object, } } - /* Make sure the cache gets updated no matter what - if we are writing - to the stack, even if this write is not tagged as such, we still need - to update the cache. */ - - if (inf != NULL - && readbuf == NULL - && !region->attrib.cache - && stack_cache_enabled_p - && object != TARGET_OBJECT_STACK_MEMORY) - { - dcache_update (target_dcache, memaddr, (void *) writebuf, reg_len); - } - /* If none of those methods found the memory we wanted, fall back to a target partial transfer. Normally a single call to to_xfer_partial is enough; if it doesn't recognize an object @@ -1331,6 +1318,20 @@ memory_xfer_partial (struct target_ops *ops, enum target_object object, if (readbuf && !show_memory_breakpoints) breakpoint_restore_shadows (readbuf, memaddr, reg_len); + /* Make sure the cache gets updated no matter what - if we are writing + to the stack. Even if this write is not tagged as such, we still need + to update the cache. */ + + if (res > 0 + && inf != NULL + && writebuf != NULL + && !region->attrib.cache + && stack_cache_enabled_p + && object != TARGET_OBJECT_STACK_MEMORY) + { + dcache_update (target_dcache, memaddr, (void *) writebuf, reg_len); + } + /* If we still haven't got anything, return the last error. We give up. */ return res; |