forked from lda/telodendria
Allow forcing the emulation mode for testing purposes.
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2f76d5b9ae
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38a303da91
2 changed files with 8 additions and 5 deletions
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@ -69,7 +69,7 @@
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#include <stddef.h>
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#include <stddef.h>
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#if 0 /* TODO REMOVE */
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#ifndef INT64_FORCE_EMULATED
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#define BIT64_MAX 18446744073709551615UL
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#define BIT64_MAX 18446744073709551615UL
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@ -85,7 +85,7 @@ typedef signed long Int64;
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#endif
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#endif
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#endif /* TODO REMOVE */
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#endif /* ifndef INT64_FORCE_EMULATED */
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#ifdef INT64_NATIVE
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#ifdef INT64_NATIVE
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@ -25,7 +25,7 @@
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#define CYTOPLASM_UINT64_H
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#define CYTOPLASM_UINT64_H
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/***
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/***
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* @Nm Int64
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* @Nm UInt64
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* @Nd Fixed-width 64 bit integers.
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* @Nd Fixed-width 64 bit integers.
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* @Dd August 11, 2023
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* @Dd August 11, 2023
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*
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*
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@ -68,9 +68,9 @@
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#include <stddef.h>
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#include <stddef.h>
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#define BIT64_MAX 18446744073709551615UL
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#ifndef INT64_FORCE_EMULATED
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/* TODO: Implement signed arithmetic */
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#define BIT64_MAX 18446744073709551615UL
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#if UINT_MAX == BIT64_MAX
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#if UINT_MAX == BIT64_MAX
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/* typedef signed int Int64; */
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/* typedef signed int Int64; */
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@ -86,6 +86,8 @@ typedef unsigned long UInt64;
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#endif
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#endif
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#endif /* ifndef INT64_FORCE_EMULATED */
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#ifdef UINT64_NATIVE
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#ifdef UINT64_NATIVE
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#define UInt64Create(high, low) (((UInt64) (high) << 32) | (low))
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#define UInt64Create(high, low) (((UInt64) (high) << 32) | (low))
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@ -209,6 +211,7 @@ extern UInt64 UInt64Not(UInt64);
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/**
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/**
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* Perform a comparison of the provided 64 bit integers and return a C
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* Perform a comparison of the provided 64 bit integers and return a C
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* boolean that is true if and only if they are equal.
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* boolean that is true if and only if they are equal.
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*/
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extern int UInt64Eq(UInt64, UInt64);
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extern int UInt64Eq(UInt64, UInt64);
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/**
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/**
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