Samsung YP-P10 User Manual Page 177

  • Download
  • Add to my manuals
  • Print
  • Page
    / 596
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 176
S3C2440A RISC MICROPROCESSOR THUMB INSTRUCTION SET
4-29
INSTRUCTION CYCLE TIMES
All instructions in this format have an equivalent ARM instruction as shown in Table 4-13. The instruction cycle times
for the THUMB instruction are identical to that of the equivalent ARM instruction.
EXAMPLES
ADD R2, PC, #572 ; R2 := PC + 572, but don't set thecondition codes.
bit[1] of PC is forced to zero.Note that the THUMB
opcode willcontain 143 as the Word8 value.
ADD R6, SP, #212 ; R6 := SP (R13) + 212, but don'tset the condition codes.
Note that the THUMB opcode will contain 53 as the
Word 8 value.
Page view 176
1 2 ... 172 173 174 175 176 177 178 179 180 181 182 ... 595 596

Comments to this Manuals

No comments