[coreboot-gerrit] New patch to review for coreboot: die() when attempting to use bounce bufferon non-i386.

[Vladimir Serbinenko]

Vladimir Serbinenko ([e-mail]) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/13750

-gerrit

commit 25897939a9e66242131a84672fa37c005a7c3e2d
Author: Vladimir Serbinenko 
Date:   Fri Feb 19 16:44:22 2016 +0100

die() when attempting to use bounce bufferon non-i386.

Only i386 has code to support bounce buffer. For others coreboot
    would silently discard part of binary which doesn't work and is a hell to debug.

Instead just die.

Change-Id: I37ae24ea5d13aae95f9856a896700a0408747233
    Signed-off-by: Vladimir Serbinenko 
---
 src/lib/selfboot.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/lib/selfboot.c b/src/lib/selfboot.c
index 6d86159..1123332 100644
--- a/src/lib/selfboot.c
+++ b/src/lib/selfboot.c
@@ -114,6 +114,10 @@ static int relocate_segment(unsigned long buffer, struct segment *seg)
    if (!overlaps_coreboot(seg))
    	return 0;

+#ifndef __i386__
+	die ("bounce buffer not supported");
+#endif
+
    start = seg->s_dstaddr;
    middle = start + seg->s_filesz;
    end = start + seg->s_memsz;