diff options
Diffstat (limited to 'gdb/utils.h')
| -rw-r--r-- | gdb/utils.h | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/gdb/utils.h b/gdb/utils.h index 4dec889..c728449 100644 --- a/gdb/utils.h +++ b/gdb/utils.h @@ -494,38 +494,6 @@ extern pid_t wait_to_die_with_timeout (pid_t pid, int *status, int timeout); extern int myread (int, char *, int); -/* Ensure that V is aligned to an N byte boundary (B's assumed to be a - power of 2). Round up/down when necessary. Examples of correct - use include: - - addr = align_up (addr, 8); -- VALUE needs 8 byte alignment - write_memory (addr, value, len); - addr += len; - - and: - - sp = align_down (sp - len, 16); -- Keep SP 16 byte aligned - write_memory (sp, value, len); - - Note that uses such as: - - write_memory (addr, value, len); - addr += align_up (len, 8); - - and: - - sp -= align_up (len, 8); - write_memory (sp, value, len); - - are typically not correct as they don't ensure that the address (SP - or ADDR) is correctly aligned (relying on previous alignment to - keep things right). This is also why the methods are called - "align_..." instead of "round_..." as the latter reads better with - this incorrect coding style. */ - -extern ULONGEST align_up (ULONGEST v, int n); -extern ULONGEST align_down (ULONGEST v, int n); - /* Resource limits used by getrlimit and setrlimit. */ enum resource_limit_kind |