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Implement opt Q for fixed-point precision, and q literals (e.g. 12.34q8) (#958)

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Fixes #957

Co-authored-by: ISSOtm <eldredhabert0@gmail.com>
This commit is contained in:
Rangi
2022-09-04 18:47:32 -04:00
committed by GitHub
parent 889302a9e2
commit 98a6dffbca
20 changed files with 253 additions and 56 deletions
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3
include/asm/fixpoint.h
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@@ -11,6 +11,9 @@
#include <stdint.h>
extern uint8_t fixPrecision;
double fix_PrecisionFactor(void);
void fix_Print(int32_t i);
int32_t fix_Sin(int32_t i);
int32_t fix_Cos(int32_t i);

3
include/asm/opt.h
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@@ -14,7 +14,8 @@
void opt_B(char const chars[2]);
void opt_G(char const chars[4]);
void opt_P(uint8_t fill);
void opt_P(uint8_t padByte);
void opt_Q(uint8_t precision);
void opt_L(bool optimize);
void opt_W(char const *flag);
void opt_Parse(char const *option);