From: malc <av1474@comtv.ru>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [4841] Mask LL portion of B to 24 bits in tcg_out_b ( Thanks to Thiemo Seufer)
Date: Thu, 03 Jul 2008 18:51:24 +0000 [thread overview]
Message-ID: <E1KETts-0002vX-25@cvs.savannah.gnu.org> (raw)
Revision: 4841
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4841
Author: malc
Date: 2008-07-03 18:51:23 +0000 (Thu, 03 Jul 2008)
Log Message:
-----------
Mask LL portion of B to 24 bits in tcg_out_b (Thanks to Thiemo Seufer)
Modified Paths:
--------------
trunk/tcg/ppc/tcg-target.c
Modified: trunk/tcg/ppc/tcg-target.c
===================================================================
--- trunk/tcg/ppc/tcg-target.c 2008-07-03 17:57:36 UTC (rev 4840)
+++ trunk/tcg/ppc/tcg-target.c 2008-07-03 18:51:23 UTC (rev 4841)
@@ -415,7 +415,7 @@
disp = target - (tcg_target_long) s->code_ptr;
if ((disp << 6) >> 6 == disp)
- tcg_out32 (s, B | disp | mask);
+ tcg_out32 (s, B | (disp & 0x3fffffc) | mask);
else {
tcg_out_movi (s, TCG_TYPE_I32, 0, (tcg_target_long) target);
tcg_out32 (s, MTSPR | RS (0) | CTR);
reply other threads:[~2008-07-03 18:51 UTC|newest]
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