Computer Problems? Computing.Net has over 1,000,000 posts about all things technology related! Over 90% answered within 24 hours! Click here to start participating now! Also, be sure to check out the New User Guide.
32x32 Bit multiply with 16x16 MPY
Name: vtn Date: July 22, 2008 at 07:30:14 Pacific OS: WIN CPU/Ram: Ti Product: --
Comment:
How to perform a 32 x 32 Multiply with instructions for multiply supporting only 16 x 16 multiplies? Registers could be 32 bit long.
Summary: You can do it much the same as you do longhand multiplication, only you'll be doing it base 256 instead of base 10. Assuming ABCDEFG and H are 8 bit values, to do a 32 bit multiply you're going to mul...
Summary: I am building a CRC check program, i need to create a bit string with an x amount of 0's. I am not sure if creating a for loop adding a 0 everytime would work. any help would be appriciated, thanxs ...
Summary: There is a 8 bit number in a register. And i want to : replace 1st bit with 8th bit replace 2nd bit with 7th bit replace 3rd bit with 6th bit replace 4th bit with 5th bit by bit manuplation(with AND,O...
