[U-Boot] [PATCH] SPARC standalone app fix

16 Sep 2009

Hi! Thanks for the beautiful project! Ive tried to launch standalone
app 'hello_world' on my SPARC leon3 board (ml-402) and found that
application says 'boom' and halts. So here is the patch to solve the
problem. Seems, that i am the first who ever launched Sparc'ish
standalone code :)
-- 
Thanks,
Sergey



>From 22c3885a59674d078dbd18e1e32702c4b27ec582 Mon Sep 17 00:00:00 2001
From: Sergey Mironov smironov@module.ru
Date: Wed, 16 Sep 2009 10:55:21 +0400
Subject: [PATCH] Fix bug in jumptable call stubs for SPARC.
 Seems, that i am the first who tested it.

---
 examples/standalone/stubs.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/standalone/stubs.c b/examples/standalone/stubs.c
index a8cb954..08c4017 100644
--- a/examples/standalone/stubs.c
+++ b/examples/standalone/stubs.c
@@ -181,9 +181,9 @@ gd_t *global_data;
 "	or %%g1, %%g7, %%g1\n"				\
 "	ld [%%g1], %%g1\n"				\
 "	ld [%%g1 + %1], %%g1\n"				\
-"	call %%g1\n"					\
+"	jmp %%g1\n"					\
 "	nop\n"						\
-	: : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x) : "g1" );
+	: : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "g1" );

 #else
 #error stubs definition missing for this architecture
-- 
1.6.0.3

    

Сергей Миронов

Daniel Hellstrom

Wolfgang Denk

Daniel Hellstrom

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