16 Sep
2009
16 Sep
'09
9:48 a.m.
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