motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-10 02:54:58 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

target-tricore: fix BO_OFF10_SEXT calculating the wrong offset

Browse source 
The lower part of the combined offset was sign extended and could lead to
wrong results.

Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
This commit is contained in:
Bastian Koppelmann 2015-05-05 19:36:55 +02:00
parent 7bd0eaec31
commit 4959d6b366
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
target-tricore/tricore-opcodes.h
View file

@ -107,7 +107,7 @@
/* BO Format */
#define MASK_OP_BO_OFF10(op) (MASK_BITS_SHIFT(op, 16, 21) + \
(MASK_BITS_SHIFT(op, 28, 31) << 6))
#define MASK_OP_BO_OFF10_SEXT(op) (MASK_BITS_SHIFT_SEXT(op, 16, 21) + \
#define MASK_OP_BO_OFF10_SEXT(op) (MASK_BITS_SHIFT(op, 16, 21) + \
(MASK_BITS_SHIFT_SEXT(op, 28, 31) << 6))
#define MASK_OP_BO_OP2(op) MASK_BITS_SHIFT(op, 22, 27)
#define MASK_OP_BO_S2(op) MASK_BITS_SHIFT(op, 12, 15)