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Subversion Repositories openfpu64

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14 Removed false positive for NaNs if they have different signs

This patch removes a false positive that is reported if the expected
and the actual result differ in signs.
However according to the IEEE754 spec this is correct - NaNs don't have signs.
bro 5085d 16h /
13 Deleted test.tar.bz2 - please download from the download page bro 5114d 08h /
12 Added "Overview" Section which describes the architecture (a bit) bro 5114d 13h /
11 Added new Readme, added nios driver, some changes in makefile bro 5114d 14h /
10 Added empty testbench suite, please generate the right one using make <test>_testuite bro 5114d 15h /
9 Some other cleanups bro 5114d 15h /
8 Added fpu_package - needed for building the project. Sorry bro 5114d 16h /
7 Cleaning Makefile bro 5114d 16h /
6 Created tag "At Deadline"

which represents the status of the fpu at the morning of the 20th April 2010, which happened to be the deadline for my diploma thesis.
bro 5126d 23h /
5 Added eis_helpers.vhd, helper functions.

I got the permission of the Author (Prof. Dr. Gundolf Kiefer, University of Applied Sciences Augsburg)
to publish this package under the terms of the GPL v3.
This package contains some neat conversion functions for printing out std_logic_vectors and std_logic values,
and is especially handy for testbenches (asserting the values out)
bro 5126d 23h /
4 Added _beta_ implementation of multiplication with only one single 18x18 multiplier

Last few bits are calculated wrong, rounding not yet implemented (correctly).

[Stand: abgabe diplomarbeit]
bro 5127d 02h /
3 Added testcases - extract to /tests bro 5129d 06h /
2 Initial Commit bro 5129d 06h /
1 The project and the structure was created root 5131d 19h /

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