xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

fix: define BUILDIN_CLZ_EX

This commit is contained in:
Alex Duan 2023-09-23 11:58:03 +08:00
parent 378bf09612
commit f947eb752a
3 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/td_sz.h
View File

@ -27,7 +27,7 @@ double cost_end(const char* tag);
//
// Init success return 1 else 0
//
void tdszInit(double fPrecision, double dPrecision, unsigned int maxIntervals, unsigned int intervals, int ifAdtFse, const char* compressor);
void tdszInit(float fPrecision, double dPrecision, unsigned int maxIntervals, unsigned int intervals, int ifAdtFse, const char* compressor);
//
// compress interface to tdengine return value is count of output with bytes

8
utils/TSZ/sz/inc/transcode.h
View File

@ -19,9 +19,9 @@ extern "C" {
#ifdef WINDOWS
int32_t BUILDIN_CLZ(uint32_t val);
int32_t BUILDIN_CLZ_EX(uint32_t val);
#else
#define BUILDIN_CLZ(val) __builtin_clz(val)
#define BUILDIN_CLZ_EX(val) __builtin_clz(val)
#endif
/**
@ -60,10 +60,10 @@ MEM_STATIC int Int2code(int factor)
24, 24, 24, 24, 24, 24, 24, 24,
24, 24, 24, 24, 24, 24, 24, 24 };
if (factor >= 0)
return (factor > 63) ? 50 - BUILDIN_CLZ(factor) : Ft_Code[factor];
return (factor > 63) ? 50 - BUILDIN_CLZ_EX(factor) : Ft_Code[factor];
else {
factor = -factor;
return (factor > 63) ? 17 + BUILDIN_CLZ(factor) : 67 - Ft_Code[factor];
return (factor > 63) ? 17 + BUILDIN_CLZ_EX(factor) : 67 - Ft_Code[factor];
}
}

2
utils/TSZ/sz/src/transcode.c
View File

@ -15,7 +15,7 @@
#ifdef WINDOWS
int32_t BUILDIN_CLZ(uint32_t val) {
int32_t BUILDIN_CLZ_EX(uint32_t val) {
unsigned long r = 0;
_BitScanReverse(&r, val);
return (int)(31 - r);