sim-bitop-bug.patch

来自「microwindows移植到S3C44B0的源码」· PATCH 代码 · 共 22 行

diff -up /proj/soft2/uclinux/src/v850ice-000414-nmit-RELEASE-20010327/sim/v850/simops.c.\~1\~ /proj/soft2/uclinux/src/v850ice-000414-nmit-RELEASE-20010327/sim/v850/simops.c
--- /proj/soft2/uclinux/src/v850ice-000414-nmit-RELEASE-20010327/sim/v850/simops.c.~1~	Mon Mar 26 13:20:00 2001
+++ /proj/soft2/uclinux/src/v850ice-000414-nmit-RELEASE-20010327/sim/v850/simops.c	Fri Aug 24 15:38:19 2001
@@ -1892,7 +1892,7 @@ OP_E607E0 (void)
   temp = load_mem (State.regs[ OP[0] ], 1);
   
   PSW &= ~PSW_Z;
-  if ((temp & (1 << State.regs[ OP[1] & 0x7 ])) == 0)
+  if ((temp & (1 << (State.regs[ OP[1] ] & 0x7))) == 0)
     PSW |= PSW_Z;
   
   trace_output (OP_BIT);
@@ -1919,7 +1919,7 @@ OP_22207E0 (void)
   						\
   trace_input (name, OP_BIT_CHANGE, 0);		\
   						\
-  bit  = 1 << State.regs[ OP[1] & 0x7 ];	\
+  bit  = 1 << (State.regs[ OP[1] ] & 0x7);	\
   temp = load_mem (State.regs[ OP[0] ], 1);	\
 						\
   PSW &= ~PSW_Z;				\