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[Arm] Stack pointer setup thumb
- From: Alexander Fedotov <alfedotov at gmail dot com>
- To: Nick Clifton <nickc at redhat dot com>, Newlib <newlib at sourceware dot org>
- Date: Thu, 7 Mar 2019 17:51:55 +0300
- Subject: [Arm] Stack pointer setup thumb
Hello Nick
I hope you are have some memories on this fix :)
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;a=commit;h=026f9d290f5fe85fe9bd3a56be378fc794e28473
Is this still relevant ?
The problem is that users complaining that it has different behavior
in ARM and Thumb modes for one Cortex-R core. And they do expected
that library will make some minimal initialization in both ISA
versions.
Should we just remove this ?
+#ifdef __thumb2__
+ /* XXX Fill in stack assignments for interrupt modes. */
+#else
Alex