Jelly Bean  |  4.1.1_r1
文本文件  |  16行  |  721 B 

# RUN: llvm-mc --disassemble %s -triple=armv4-linux-gnueabi |& FileCheck %s -check-prefix=V4
# RUN: llvm-mc --disassemble %s -triple=armv5te-linux-gnueabi |& FileCheck %s -check-prefix=V5TE

#  31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10  9  8  7  6  5  4  3  2  1  0 
# -------------------------------------------------------------------------------------------------
# | 0: 0: 0: 0| 0: 0: 0: 0| 0: 0: 0: 0| 0: 0: 0: 0| X: X: X: 1| X: X: X: X| 1: 1: X: 1| X: X: X: X|
# -------------------------------------------------------------------------------------------------
# 
# A8.6.68 LDRD (register)
# if Rt{0} = 1 then UNDEFINED;

# V4: invalid instruction encoding
# V5TE: ldrd
0xd0 0x10 0x00 0x01