From e4aa6ea1121d24409f9fd5068ce4d3823d4eafc1 Mon Sep 17 00:00:00 2001 From: Corinna Vinschen Date: Fri, 18 Oct 2013 08:43:05 +0000 Subject: * configure.in (enable-newlib-global-atexit): New option. * configure: Regenerated. * newlib.hin (_REENT_GLOBAL_ATEXIT): Place-holder. * README (enable-newlib-global-atexit): Description for new option. --- newlib/README | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'newlib/README') diff --git a/newlib/README b/newlib/README index a8aba991c..6f3b06eec 100644 --- a/newlib/README +++ b/newlib/README @@ -288,6 +288,12 @@ 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-reent-small' Enable small reentrant struct support. Disabled by default. -- cgit v1.2.3