diff options
| author | Paul Eggert <eggert@cs.ucla.edu> | 2012-08-01 21:46:10 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2012-08-01 21:46:10 -0700 |
| commit | a0d4efe9c3c01fde58b401ee5ab88f052128fa85 (patch) | |
| tree | 70862330c792d4ba0d16d9b389e742d65ddf2004 /lib/u64.h | |
| parent | 13294f95172c68a5e77143f917231e0f17f37537 (diff) | |
Merge from gnulib, for extern-inline.
2012-08-01 extern-inline: new module
2012-08-01 stat-time, timespec, u64, utimens: use extern-inline
* lib/stat-time.c, lib/utimespec.c, lib/u64.c, m4/extern-inline.m4:
New files. The new .c files are for instantiating extern inline
functions.
Fixes: debbugs:12116
Diffstat (limited to 'lib/u64.h')
| -rw-r--r-- | lib/u64.h | 27 |
1 files changed, 17 insertions, 10 deletions
@@ -19,6 +19,11 @@ #include <stdint.h> +_GL_INLINE_HEADER_BEGIN +#ifndef _GL_U64_INLINE +# define _GL_U64_INLINE _GL_INLINE +#endif + /* Return X rotated left by N bits, where 0 < N < 64. */ #define u64rol(x, n) u64or (u64shl (x, n), u64shr (x, 64 - n)) @@ -54,7 +59,7 @@ typedef struct { uint32_t lo, hi; } u64; /* Given the high and low-order 32-bit quantities HI and LO, return a u64 value representing (HI << 32) + LO. */ -static inline u64 +_GL_U64_INLINE u64 u64hilo (uint32_t hi, uint32_t lo) { u64 r; @@ -64,7 +69,7 @@ u64hilo (uint32_t hi, uint32_t lo) } /* Return a u64 value representing LO. */ -static inline u64 +_GL_U64_INLINE u64 u64lo (uint32_t lo) { u64 r; @@ -74,7 +79,7 @@ u64lo (uint32_t lo) } /* Return a u64 value representing SIZE. */ -static inline u64 +_GL_U64_INLINE u64 u64size (size_t size) { u64 r; @@ -84,14 +89,14 @@ u64size (size_t size) } /* Return X < Y. */ -static inline int +_GL_U64_INLINE int u64lt (u64 x, u64 y) { return x.hi < y.hi || (x.hi == y.hi && x.lo < y.lo); } /* Return X & Y. */ -static inline u64 +_GL_U64_INLINE u64 u64and (u64 x, u64 y) { u64 r; @@ -101,7 +106,7 @@ u64and (u64 x, u64 y) } /* Return X | Y. */ -static inline u64 +_GL_U64_INLINE u64 u64or (u64 x, u64 y) { u64 r; @@ -111,7 +116,7 @@ u64or (u64 x, u64 y) } /* Return X ^ Y. */ -static inline u64 +_GL_U64_INLINE u64 u64xor (u64 x, u64 y) { u64 r; @@ -121,7 +126,7 @@ u64xor (u64 x, u64 y) } /* Return X + Y. */ -static inline u64 +_GL_U64_INLINE u64 u64plus (u64 x, u64 y) { u64 r; @@ -131,7 +136,7 @@ u64plus (u64 x, u64 y) } /* Return X << N. */ -static inline u64 +_GL_U64_INLINE u64 u64shl (u64 x, int n) { u64 r; @@ -149,7 +154,7 @@ u64shl (u64 x, int n) } /* Return X >> N. */ -static inline u64 +_GL_U64_INLINE u64 u64shr (u64 x, int n) { u64 r; @@ -167,3 +172,5 @@ u64shr (u64 x, int n) } #endif + +_GL_INLINE_HEADER_END |