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ORCALib
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6 Commits

Author SHA1 Message Date
Stephen Heumann 84f471474a Use newer, more efficient ph2/ph4 macros throughout ORCALib. 
These push DP values with pei, rather than lda+pha as in the old versions of the macros.
 2022-06-30 19:01:47 -05:00
Stephen Heumann 6bf27c6743 Use some improved macros for 64-bit operations in the libraries. 
The new m16.int64 file contains a new "negate8" macro (for 64-bit negation), as well as an improved version of "ph8". These have been added to the individual *.macros files, but if those are regenerated, m16.int64 should be used as an input to macgen ahead of m16.ORCA (which contains the original version of ph8).
 2021-02-12 20:24:37 -06:00
Stephen Heumann 506f9fa965 Implement strtoll and strtoull (aka strtoimax and strtoumax). 
This is a fairly straightforward adaptation of the strtol/strtoul code. The multiplication routine is modified to return the next 16 bits in X so that strtoull can detect overflows.
 2021-02-06 14:37:42 -06:00
Stephen Heumann b072f5d042 Implement lldiv and imaxdiv functions. 
These do 64-bit division and return a struct with the quotient and remainder.
 2021-02-05 18:11:37 -06:00
Kelvin Sherlock 578bda8439 CR -> LF 2017-10-31 13:14:07 -04:00
mikew50 954c3a02b5 ORCA libraries, from the Opus ][ CD 2017-10-01 18:00:58 -06:00