From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Fri, 8 Jul 2016 12:50:41 -0400 Subject: [U-Boot] [U-Boot,v2] SPL: tiny-printf: avoid any BSS usage In-Reply-To: <1467987515-2794-1-git-send-email-andre.przywara@arm.com> References: <1467987515-2794-1-git-send-email-andre.przywara@arm.com> Message-ID: <20160708165041.GA6425@bill-the-cat> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Fri, Jul 08, 2016 at 03:18:35PM +0100, Andre Przywara wrote: > As printf calls may be executed quite early, we should avoid using any > BSS stored variables, since some boards put BSS in DRAM, which may not > have been initialised yet. > Explicitly mark those "static global" variables as belonging to the > .data section, to keep tiny-printf clear of any BSS usage. > > Signed-off-by: Andre Przywara Applied to u-boot/master, thanks! -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: