diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-05-13 14:44:13 +0300 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-05-18 08:45:09 +0300 |
| commit | 2faeaf50fd3e83a8573d6008f3e927c1d40c3b4a (patch) | |
| tree | e86a3f2d6f349d74c111aac37dbfafeacf723dfe /newlib/README | |
| parent | 9035e406cbda2dcab02dde1c6bd7db0a6f6f1563 (diff) | |
Use global atexit data for all configurations
For the exit processing only members of _GLOBAL_REENT were used by default. If
the _REENT_GLOBAL_ATEXIT option was enabled, then the data structures were
provided through dedicated global objects. Make this option the default.
Remove the option. Rename struct _reent members _atexit and _atexit0 to
_reserved_6 and _reserved_7, respectively. Provide them only if
_REENT_BACKWARD_BINARY_COMPAT is defined.
Diffstat (limited to 'newlib/README')
| -rw-r--r-- | newlib/README | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/newlib/README b/newlib/README index 9de294e9c..f00e66019 100644 --- a/newlib/README +++ b/newlib/README @@ -294,12 +294,6 @@ One feature can be enabled by specifying `--enable-FEATURE=yes' or Disable dynamic allocation of atexit entries. Most hosts and targets have it enabled in configure.host. -`--enable-newlib-global-atexit' - Enable atexit data structure as global variable. By doing so it is - move out of _reent structure, and can be garbage collected if atexit - is not referenced. - Disabled by default. - `--enable-newlib-global-stdio-streams' Enable to move the stdio stream FILE objects out of struct _reent and make them global. The stdio stream pointers of struct _reent are initialized |