Changeset 0773396 in mainline for uspace/lib/posix/include


Ignore:
Timestamp:
2013-12-25T13:05:25Z (12 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/fix-logger-deadlock, topic/msim-upgrade, topic/simplify-dev-export
Children:
bc54126c
Parents:
f4a47e52 (diff), 6946f23 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

merge mainline changes

Location:
uspace/lib/posix/include/posix
Files:
1 added
6 edited
1 moved

Legend:

Unmodified
Added
Removed

  • uspace/lib/posix/include/posix/float.h

    rf4a47e52 r0773396  
    5959        #undef DBL_EPSILON
    6060        #define DBL_EPSILON __DBL_EPSILON__
     61        #undef LDBL_EPSILON
     62        #define LDBL_EPSILON __LDBL_EPSILON__
    6163        #undef FLT_RADIX
    6264        #define FLT_RADIX __FLT_RADIX__
     65        #undef FLT_MIN
     66        #define FLT_MIN __FLT_MIN__
     67        #undef FLT_MAX
     68        #define FLT_MAX __FLT_MAX__
     69        #undef FLT_EPSILON
     70        #define FLT_EPSILON __FLT_EPSILON__
     71        #undef FLT_MANT_DIG
     72        #define FLT_MANT_DIG __FLT_MANT_DIG__
     73        #undef LDBL_MIN
     74        #define LDBL_MIN __LDBL_MIN__
     75        #undef LDBL_MAX
     76        #define LDBL_MAX __LDBL_MAX__
     77        #undef LDBL_MANT_DIG
     78        #define LDBL_MANT_DIG __LDBL_MANT_DIG__
    6379#else
    6480/* For something else than GCC, following definitions are provided.

  • uspace/lib/posix/include/posix/math.h

    rf4a47e52 r0773396  
    3636#define POSIX_MATH_H_
    3737
    38 #ifndef __POSIX_DEF__
    39 #define __POSIX_DEF__(x) x
    40 #endif
    41 
    42 #ifdef __GNUC__
    43         #define HUGE_VAL (__builtin_huge_val())
    44 #endif
    45 
    46 /* Normalization Functions */
    47 extern double __POSIX_DEF__(ldexp)(double x, int exp);
    48 extern double __POSIX_DEF__(frexp)(double num, int *exp);
    49 
    50 double __POSIX_DEF__(fabs)(double x);
    51 double __POSIX_DEF__(floor)(double x);
    52 double __POSIX_DEF__(modf)(double x, double *iptr);
    53 double __POSIX_DEF__(fmod)(double x, double y);
    54 double __POSIX_DEF__(pow)(double x, double y);
    55 double __POSIX_DEF__(exp)(double x);
    56 double __POSIX_DEF__(sqrt)(double x);
    57 double __POSIX_DEF__(log)(double x);
    58 double __POSIX_DEF__(sin)(double x);
    59 double __POSIX_DEF__(cos)(double x);
    60 double __POSIX_DEF__(atan2)(double y, double x);
     38#include "libc/math.h"
    6139
    6240#endif /* POSIX_MATH_H_ */

  • uspace/lib/posix/include/posix/setjmp.h

    rf4a47e52 r0773396  
    2727 */
    2828
    29 /** @addtogroup libc
     29/** @addtogroup libposix
    3030 * @{
    3131 */
    3232
    33 #include <bitops.h>
    34 
    35 extern int __popcountsi2(int a)
    36 {
    37         return __builtin_popcount(a);
    38 }
    39 
     33/*
     34 * Just a pass-through to libc setjmp.
     35 */
     36#include "libc/setjmp.h"
    4037
    4138/** @}

  • uspace/lib/posix/include/posix/stdint.h

    rf4a47e52 r0773396  
    108108
    109109
     110/*
     111 * Fast* and least* integer types.
     112 *
     113 * The definitions below are definitely safe if not the best.
     114 */
     115typedef uint8_t uint_least8_t;
     116typedef uint16_t uint_least16_t;
     117typedef uint32_t uint_least32_t;
     118typedef uint64_t uint_least64_t;
     119
     120typedef int8_t int_least8_t;
     121typedef int16_t int_least16_t;
     122typedef int32_t int_least32_t;
     123typedef int64_t int_least64_t;
     124
     125typedef uint8_t uint_fast8_t;
     126typedef uint16_t uint_fast16_t;
     127typedef uint32_t uint_fast32_t;
     128typedef uint64_t uint_fast64_t;
     129
     130typedef int8_t int_fast8_t;
     131typedef int16_t int_fast16_t;
     132typedef int32_t int_fast32_t;
     133typedef int64_t int_fast64_t;
     134
    110135#endif /* POSIX_STDINT_H_ */
    111136

  • uspace/lib/posix/include/posix/stdio.h

    rf4a47e52 r0773396  
    123123
    124124extern void setvbuf(FILE *, void *, int, size_t);
    125 
     125extern void setbuf(FILE *, void *);
    126126
    127127/* POSIX specific stuff. */

  • uspace/lib/posix/include/posix/stdlib.h

    rf4a47e52 r0773396  
    5656#define _Exit exit
    5757extern int __POSIX_DEF__(atexit)(void (*func)(void));
    58 extern void exit(int status);
     58extern void exit(int status) __attribute__((noreturn));
    5959extern void abort(void) __attribute__((noreturn));
    6060

  • uspace/lib/posix/include/posix/time.h

    rf4a47e52 r0773396  
    104104extern char *__POSIX_DEF__(ctime_r)(const time_t *timer, char *buf);
    105105extern char *__POSIX_DEF__(ctime)(const time_t *timer);
     106extern time_t time(time_t *t);
    106107
    107108/* Clocks */
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