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mdbx: minor refine attributes-related macros for LCC.

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Леонид Юрьев (Leonid Yuriev) 2022-07-12 16:33:27 +03:00
parent a82f59a998
commit cc51a7f76e
1 changed files with 4 additions and 0 deletions
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4
src/base.h
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@ -548,6 +548,8 @@ __extern_C key_t ftok(const char *, int);
(defined(__linux__) || defined(__gnu_linux__)) (defined(__linux__) || defined(__gnu_linux__))
/* just put frequently used functions in separate section */ /* just put frequently used functions in separate section */
#define __hot __attribute__((__section__("text.hot"))) __optimize("O3") #define __hot __attribute__((__section__("text.hot"))) __optimize("O3")
#elif defined(__LCC__)
#define __hot __attribute__((__hot__, __optimize__("Ofast,O4")))
#elif defined(__GNUC__) || __has_attribute(__hot__) #elif defined(__GNUC__) || __has_attribute(__hot__)
#define __hot __attribute__((__hot__)) __optimize("O3") #define __hot __attribute__((__hot__)) __optimize("O3")
#else #else
@ -567,6 +569,8 @@ __extern_C key_t ftok(const char *, int);
(defined(__linux__) || defined(__gnu_linux__)) (defined(__linux__) || defined(__gnu_linux__))
/* just put infrequently used functions in separate section */ /* just put infrequently used functions in separate section */
#define __cold __attribute__((__section__("text.unlikely"))) __optimize("Os") #define __cold __attribute__((__section__("text.unlikely"))) __optimize("Os")
#elif defined(__LCC__)
#define __hot __attribute__((__cold__, __optimize__("Osize")))
#elif defined(__GNUC__) || __has_attribute(cold) #elif defined(__GNUC__) || __has_attribute(cold)
#define __cold __attribute__((__cold__)) __optimize("Os") #define __cold __attribute__((__cold__)) __optimize("Os")
#else #else