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Add entry in TODO, and more on the Not implemented chapter - libzahl - big inte… |
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git clone git://git.suckless.org/libzahl |
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commit 821d9893f5749db996a3a384c50c75ed92bafe2e |
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parent 5cefa7c59cfaa10f2a692f35aa754897b546de3b |
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Author: Mattias Andrée <[email protected]> |
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Date: Fri, 13 May 2016 10:53:52 +0200 |
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Add entry in TODO, and more on the Not implemented chapter |
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Signed-off-by: Mattias Andrée <[email protected]> |
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Diffstat: |
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M TODO | 1 + |
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M doc/not-implemented.tex | 11 ++++++++++- |
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2 files changed, 11 insertions(+), 1 deletion(-) |
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--- |
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diff --git a/TODO b/TODO |
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@@ -13,6 +13,7 @@ Test always having .used > 0 for zero |
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Test negative/non-negative instead of sign |
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Test long .sign |
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Test always having .chars % 4 == 0 |
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+Test reusing objects in the temp-stack |
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Test optimisation of zmul: |
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bc = [(Hb * Hc) << (m2 << 1)] |
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diff --git a/doc/not-implemented.tex b/doc/not-implemented.tex |
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@@ -7,7 +7,16 @@ but would fit into libzahl had we not have |
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our priorities straight. Functions listed |
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herein will only be implemented if there |
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is shown that it would be overwhelmingly |
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-advantageous. |
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+advantageous. For each feature, a sample |
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+implementation or a mathematical expression |
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+on which you can base your implemention. |
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+The sample implementation create temporary |
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+integere references, this is for simplicity |
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+in the example, your should try to use |
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+dedicated variables, in case of recursion, |
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+a robust program should store temporary |
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+variables on a stack, so they can be |
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+clean up of something happens. |
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\vspace{1cm} |
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\minitoc |
