[Xen-devel] [PATCH] tools: ipxe: update for fixing build with GCC9

[Dario Faggioli <dfaggioli@xxxxxxxx>]

Building with GCC9 (on openSUSE Tubmleweed) generates a lot of errors of
the "taking address of packed member of ... may result in an unaligned
pointer value" kind.

Updating to upstream commit 1dd56dbd11082 ("[build] Workaround compilation
error with gcc 9.1") seems to fix the problem.

For more info, see:

https://git.ipxe.org/ipxe.git/commit/1dd56dbd11082fb622c2ed21cfaced4f47d798a6

Signed-off-by: Dario Faggioli <dfaggioli@xxxxxxxx>
---
Cc: Wei Liu <wl@xxxxxxx>
---
Hey, Wei,

I have never played much with ipxe, so I can't be 100% sure that this is
the best idea, and what could be the problems.

I just thought I'll mention the issue to you, in the form of a patch, in
an attempt to help as much as possible.

Regards
---
 tools/firmware/etherboot/Makefile |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/firmware/etherboot/Makefile 
b/tools/firmware/etherboot/Makefile
index fd8dfdf5a7..0de30599bf 100644
--- a/tools/firmware/etherboot/Makefile
+++ b/tools/firmware/etherboot/Makefile
@@ -10,7 +10,7 @@ else
 IPXE_GIT_URL ?= git://git.ipxe.org/ipxe.git
 endif
 
-IPXE_GIT_TAG := d2063b7693e0e35db97b2264aa987eb6341ae779
+IPXE_GIT_TAG := 1dd56dbd11082fb622c2ed21cfaced4f47d798a6
 
 IPXE_TARBALL_URL ?= $(XEN_EXTFILES_URL)/ipxe-git-$(IPXE_GIT_TAG).tar.gz
 


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