From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Tue, 3 Apr 2018 16:17:42 -0400 Subject: [U-Boot] [PATCH] Makefile: Disable stack-usage check for ARC In-Reply-To: <20180402091802.23753-1-abrodkin@synopsys.com> References: <20180402091802.23753-1-abrodkin@synopsys.com> Message-ID: <20180403201742.GL19725@bill-the-cat.ec.rr.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Mon, Apr 02, 2018 at 12:18:02PM +0300, Alexey Brodkin wrote: > With the most recent tools for ARC (arc-2017.09) in case of > "naked" function compiler throws a warning: > ---------------------------------->8----------------------------- > board/synopsys/hsdk/hsdk.c: In function 'hsdk_core_init_f': > board/synopsys/hsdk/hsdk.c:345:1: warning: stack usage computation not supported for this target > } > ^ > ---------------------------------->8----------------------------- > > That happens because the compiler doesn't handle "naked" functions > as a special case where stack calculation shouldn't be done. > > But for now until this is fixed in GCC to get clean buildman output > we're disabling stack-usage check for ARC. > > See https://lists.denx.de/pipermail/u-boot/2018-April/324455.html > for more background. > > Signed-off-by: Alexey Brodkin > Cc: Masahiro Yamada > Cc: Tom Rini Erm, this patch isn't working for me. I take the current ARC PR, and apply this, and I still see the warning showing up. -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: not available URL: