* [Qemu-devel] [patch] Thumb blx broken
@ 2005-11-01 18:39 Paul Brook
0 siblings, 0 replies; only message in thread
From: Paul Brook @ 2005-11-01 18:39 UTC (permalink / raw)
To: qemu-devel
The patch below fixes a bug in the decoding of the Thumb BLX instruction.
Paul
=== target-arm/translate.c
==================================================================
--- target-arm/translate.c (revision 1789)
+++ target-arm/translate.c (local)
@@ -2035,7 +2035,7 @@
gen_movl_reg_T1(s, 14);
val += offset << 1;
- if (insn & (1 << 11)) {
+ if (insn & (1 << 12)) {
/* bl */
gen_jmp(s, val);
} else {
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2005-11-01 18:39 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2005-11-01 18:39 [Qemu-devel] [patch] Thumb blx broken Paul Brook
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).