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libc: Refine the inline handling

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1.Remove CONFIG_HAVE_INLINE macro
2.Change the ANSI C function to normal function
3.Other simple non ANSI function to macro

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2020-06-26 14:40:13 +08:00 committed by YAMAMOTO Takashi
parent 993591dca1
commit 60fe0a0f96
24 changed files with 476 additions and 231 deletions
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30
include/ctype.h
View File

@ -62,7 +62,7 @@
*
****************************************************************************/
#ifdef CONFIG_HAVE_INLINE
#ifdef __cplusplus
static inline int isspace(int c)
{
return c == ' ' || c == '\t' || c == '\n' || c == '\r' ||
@ -83,7 +83,7 @@ static inline int isspace(int c)
*
****************************************************************************/
#ifdef CONFIG_HAVE_INLINE
#ifdef __cplusplus
static inline int isascii(int c)
{
return c >= 0 && c <= 0x7f;
@ -100,7 +100,7 @@ static inline int isascii(int c)
*
****************************************************************************/
#ifdef CONFIG_HAVE_INLINE
#ifdef __cplusplus
static inline int isprint(int c)
{
return c >= 0x20 && c < 0x7f;
@ -117,7 +117,7 @@ static inline int isprint(int c)
*
****************************************************************************/
#ifdef CONFIG_HAVE_INLINE
#ifdef __cplusplus
static inline int isgraph(int c)
{
return c > 0x20 && c < 0x7f;
@ -134,7 +134,7 @@ static inline int isgraph(int c)
*
****************************************************************************/
#ifdef CONFIG_HAVE_INLINE
#ifdef __cplusplus
static inline int iscntrl(int c)
{
return !isprint(c);
@ -151,7 +151,7 @@ static inline int iscntrl(int c)
*
****************************************************************************/
#ifdef CONFIG_HAVE_INLINE
#ifdef __cplusplus
static inline int islower(int c)
{
return c >= 'a' && c <= 'z';
@ -168,7 +168,7 @@ static inline int islower(int c)
*
****************************************************************************/
#ifdef CONFIG_HAVE_INLINE
#ifdef __cplusplus
static inline int isupper(int c)
{
return c >= 'A' && c <= 'Z';
@ -185,7 +185,7 @@ static inline int isupper(int c)
*
****************************************************************************/
#ifdef CONFIG_HAVE_INLINE
#ifdef __cplusplus
static inline int isalpha(int c)
{
return islower(c) || isupper(c);
@ -202,7 +202,7 @@ static inline int isalpha(int c)
*
****************************************************************************/
#ifdef CONFIG_HAVE_INLINE
#ifdef __cplusplus
static inline int isblank(int c)
{
return c == ' ' || c == '\t';
@ -219,7 +219,7 @@ static inline int isblank(int c)
*
****************************************************************************/
#ifdef CONFIG_HAVE_INLINE
#ifdef __cplusplus
static inline int isdigit(int c)
{
return c >= '0' && c <= '9';
@ -236,7 +236,7 @@ static inline int isdigit(int c)
*
****************************************************************************/
#ifdef CONFIG_HAVE_INLINE
#ifdef __cplusplus
static inline int isalnum(int c)
{
return isalpha(c) || isdigit(c);
@ -254,7 +254,7 @@ static inline int isalnum(int c)
*
****************************************************************************/
#ifdef CONFIG_HAVE_INLINE
#ifdef __cplusplus
static inline int ispunct(int c)
{
return isgraph(c) && !isalnum(c);
@ -271,7 +271,7 @@ static inline int ispunct(int c)
*
****************************************************************************/
#ifdef CONFIG_HAVE_INLINE
#ifdef __cplusplus
static inline int isxdigit(int c)
{
return (c >= '0' && c <= '9') ||
@ -293,7 +293,7 @@ static inline int isxdigit(int c)
*
****************************************************************************/
#ifdef CONFIG_HAVE_INLINE
#ifdef __cplusplus
static inline int toupper(int c)
{
return (c >= 'a' && c <= 'z') ? c - 'a' + 'A' : c;
@ -311,7 +311,7 @@ static inline int toupper(int c)
*
****************************************************************************/
#ifdef CONFIG_HAVE_INLINE
#ifdef __cplusplus
static inline int tolower(int c)
{
return (c >= 'A' && c <= 'Z') ? (c - 'A' + 'a') : c;

5
include/cxx/cstring
View File

@ -88,11 +88,6 @@ namespace std
// Declared in legacy strings.h
using ::bcmp;
using ::bcopy;
using ::bzero;
using ::index;
using ::rindex;
using ::ffs;
using ::strcasecmp;
using ::strncasecmp;

20
include/nuttx/compiler.h
View File

@ -255,15 +255,6 @@
# undef CONFIG_PTR_IS_NOT_INT
#endif
/* GCC supports inlined functions for C++ and for C version C99 and above */
# if defined(__cplusplus) || (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L)
# define CONFIG_HAVE_INLINE 1
# else
# undef CONFIG_HAVE_INLINE
# define inline
# endif
/* ISO C11 supports anonymous (unnamed) structures and unions, added in
* GCC 4.6 (but might be suppressed with -std= option). ISO C++11 also
* adds un-named unions, but NOT unnamed structures (although compilers
@ -422,10 +413,6 @@
# define CONFIG_PTR_IS_NOT_INT 1
#endif
/* New versions of SDCC supports inline function */
# define CONFIG_HAVE_INLINE 1
/* SDCC does types long long and float, but not types double and long
* double.
*/
@ -543,11 +530,6 @@
# endif
# endif
/* The Zilog compiler does not support inline functions */
# undef CONFIG_HAVE_INLINE
# define inline
/* ISO C11 supports anonymous (unnamed) structures and unions. Zilog does
* not support C11
*/
@ -659,8 +641,6 @@
# undef CONFIG_SMALL_MEMORY
# undef CONFIG_LONG_IS_NOT_INT
# undef CONFIG_PTR_IS_NOT_INT
# undef CONFIG_HAVE_INLINE
# define inline
# undef CONFIG_HAVE_LONG_LONG
# define CONFIG_HAVE_FLOAT 1
# undef CONFIG_HAVE_DOUBLE

13
include/stdio.h
View File

@ -82,15 +82,6 @@
#define stdout (&nxsched_get_streams()->sl_streams[1])
#define stderr (&nxsched_get_streams()->sl_streams[2])
/* These APIs are not implemented and/or can be synthesized from
* supported APIs.
*/
#define putc(c,s) fputc((c),(s))
#define putchar(c) fputc(c, stdout)
#define getc(s) fgetc(s)
#define getchar() fgetc(stdin)
/* Path to the directory where temporary files can be created */
#ifndef CONFIG_LIBC_TMPDIR
@ -164,6 +155,8 @@ long ftell(FAR FILE *stream);
off_t ftello(FAR FILE *stream);
size_t fwrite(FAR const void *ptr, size_t size, size_t n_items,
FAR FILE *stream);
int getc(FAR FILE *stream);
int getchar(void);
ssize_t getdelim(FAR char **lineptr, size_t *n, int delimiter,
FAR FILE *stream);
ssize_t getline(FAR char **lineptr, size_t *n, FAR FILE *stream);
@ -180,6 +173,8 @@ int ungetc(int c, FAR FILE *stream);
void perror(FAR const char *s);
int printf(FAR const IPTR char *fmt, ...);
int putc(int c, FAR FILE *stream);
int putchar(int c);
int puts(FAR const IPTR char *s);
int rename(FAR const char *oldpath, FAR const char *newpath);
int sprintf(FAR char *buf, FAR const IPTR char *fmt, ...);

68
include/stdlib.h
View File

@ -29,7 +29,6 @@
#include <nuttx/compiler.h>
#include <sys/types.h>
#include <errno.h>
#include <stdint.h>
#include <limits.h>
@ -146,16 +145,7 @@ int on_exit(CODE void (*func)(int, FAR void *), FAR void *arg);
/* _Exit() is a stdlib.h equivalent to the unistd.h _exit() function */
void _exit(int status); /* See unistd.h */
#ifdef CONFIG_HAVE_INLINE
static inline void _Exit(int s)
{
_exit(s);
}
#else
#define _Exit(s) _exit(s)
#endif
void _Exit(int status) noreturn_function;
/* System() command is not implemented in the NuttX libc because it is so
* entangled with shell logic. There is an experimental version at
@ -186,44 +176,13 @@ double strtod(FAR const char *str, FAR char **endptr);
long double strtold(FAR const char *str, FAR char **endptr);
#endif
#ifdef CONFIG_HAVE_INLINE
static inline int atoi(FAR const char *nptr)
{
return (int)strtol(nptr, NULL, 10);
}
#else
#define atoi(nptr) ((int)strtol((nptr), NULL, 10))
#endif
#ifdef CONFIG_HAVE_INLINE
static inline int atol(FAR const char *nptr)
{
return strtol(nptr, NULL, 10);
}
#else
#define atol(nptr) strtol((nptr), NULL, 10)
#endif
int atoi(FAR const char *nptr);
long atol(FAR const char *nptr);
#ifdef CONFIG_HAVE_LONG_LONG
#ifdef CONFIG_HAVE_INLINE
static inline long long atoll(FAR const char *nptr)
{
return strtoll(nptr, NULL, 10);
}
#else
#define atoll(nptr) strtoll((nptr), NULL, 10)
long long atoll(FAR const char *nptr);
#endif
#endif
#ifdef CONFIG_HAVE_DOUBLE
#ifdef CONFIG_HAVE_INLINE
static inline double atof(FAR const char *nptr)
{
return strtod(nptr, NULL);
}
#else
#define atof(nptr) strtod((nptr), NULL)
#endif
double atof(FAR const char *nptr);
#endif
/* Binary to string conversions */
@ -248,21 +207,8 @@ FAR void *realloc(FAR void *, size_t);
FAR void *memalign(size_t, size_t);
FAR void *zalloc(size_t);
FAR void *calloc(size_t, size_t);
#ifdef CONFIG_HAVE_INLINE
static inline FAR void *aligned_alloc(size_t a, size_t s)
{
return memalign(a, s);
}
static inline int posix_memalign(FAR void **m, size_t a, size_t s)
{
return (*m = memalign(a, s)) ? OK : ENOMEM;
}
#else
#define aligned_alloc(a, s) memalign((a), (s))
#define posix_memalign(m, a, s) ((*(m) = memalign((a), (s))) ? OK : ENOMEM)
#endif
FAR void *aligned_alloc(size_t, size_t);
int posix_memalign(FAR void **, size_t, size_t);
/* Pseudo-Terminals */

48
include/strings.h
View File

@ -48,7 +48,6 @@
* Pre-processor Definitions
****************************************************************************/
#ifndef CONFIG_HAVE_INLINE
/* Compatibility definitions
*
* Marked LEGACY in Open Group Base Specifications Issue 6/
@ -57,13 +56,11 @@
* IEEE Std 1003.1-2008
*/
# define bcmp(b1,b2,len) memcmp(b1,b2,(size_t)len)
# define bcopy(b1,b2,len) (void)memmove(b2,b1,len)
# define bzero(s,n) (void)memset(s,0,n)
# define index(s,c) strchr(s,c)
# define rindex(s,c) strrchr(s,c)
#endif /* !CONFIG_HAVE_INLINE */
#define bcmp(b1,b2,len) memcmp(b1,b2,(size_t)len)
#define bcopy(b1,b2,len) (void)memmove(b2,b1,len)
#define bzero(s,n) (void)memset(s,0,n)
#define index(s,c) strchr(s,c)
#define rindex(s,c) strrchr(s,c)
/****************************************************************************
* Inline Functions
@ -78,41 +75,6 @@ extern "C"
#define EXTERN extern
#endif
#ifdef CONFIG_HAVE_INLINE
/* Compatibility inline functions.
*
* Marked LEGACY in Open Group Base Specifications Issue 6/
* IEEE Std 1003.1-2004
* Removed from Open Group Base Specifications Issue 7/
* IEEE Std 1003.1-2008
*/
static inline int bcmp(FAR const void *b1, FAR const void *b2, size_t len)
{
return memcmp(b1, b2, len);
}
static inline void bcopy(FAR const void *b1, FAR void *b2, size_t len)
{
memmove(b2, b1, len);
}
static inline void bzero(FAR void *s, size_t len)
{
memset(s, 0, len);
}
static inline FAR char *index(FAR const char *s, int c)
{
return strchr(s, c);
}
static inline FAR char *rindex(FAR const char *s, int c)
{
return strrchr(s, c);
}
#endif /* CONFIG_HAVE_INLINE */
/****************************************************************************
* Public Function Prototypes
****************************************************************************/

12
include/time.h
View File

@ -200,17 +200,7 @@ clock_t clock(void);
int clock_settime(clockid_t clockid, FAR const struct timespec *tp);
int clock_gettime(clockid_t clockid, FAR struct timespec *tp);
int clock_getres(clockid_t clockid, FAR struct timespec *res);
#ifdef CONFIG_HAVE_INLINE
static inline int timespec_get(FAR struct timespec *t, int b)
{
return b == TIME_UTC ? (clock_gettime(CLOCK_REALTIME, t), b) : 0;
}
#else
#define timespec_get(t, b) \
((b) == TIME_UTC ? (clock_gettime(CLOCK_REALTIME, (t)), (b)) : 0)
#endif
int timespec_get(FAR struct timespec *t, int b);
time_t mktime(FAR struct tm *tp);
FAR struct tm *gmtime(FAR const time_t *timep);

13
libs/libc/stdio/Make.defs
View File

@ -51,12 +51,13 @@ endif
ifneq ($(CONFIG_NFILE_STREAMS),0)
CSRCS += lib_fopen.c lib_freopen.c lib_fclose.c lib_fread.c lib_libfread.c
CSRCS += lib_fseek.c lib_fseeko.c lib_ftell.c lib_ftello.c lib_fsetpos.c lib_getdelim.c lib_fgetpos.c
CSRCS += lib_fgetc.c lib_fgets.c lib_gets_s.c lib_gets.c lib_libfgets.c
CSRCS += lib_fwrite.c lib_libfwrite.c lib_fflush.c lib_libflushall.c
CSRCS += lib_libfflush.c lib_rdflush.c lib_wrflush.c lib_fputc.c lib_puts.c
CSRCS += lib_fputs.c lib_ungetc.c lib_vprintf.c lib_fprintf.c lib_vfprintf.c
CSRCS += lib_stdinstream.c lib_stdoutstream.c lib_stdsistream.c
CSRCS += lib_fseek.c lib_fseeko.c lib_ftell.c lib_ftello.c lib_fsetpos.c
CSRCS += lib_getdelim.c lib_fgetpos.c lib_getc.c lib_getchar.c lib_fgetc.c
CSRCS += lib_fgets.c lib_gets_s.c lib_gets.c lib_libfgets.c lib_fwrite.c
CSRCS += lib_libfwrite.c lib_fflush.c lib_libflushall.c lib_libfflush.c
CSRCS += lib_rdflush.c lib_wrflush.c lib_putc.c lib_putchar.c lib_fputc.c
CSRCS += lib_puts.c lib_fputs.c lib_ungetc.c lib_vprintf.c lib_fprintf.c
CSRCS += lib_vfprintf.c lib_stdinstream.c lib_stdoutstream.c lib_stdsistream.c
CSRCS += lib_stdsostream.c lib_perror.c lib_feof.c lib_ferror.c
CSRCS += lib_rawinstream.c lib_rawoutstream.c lib_rawsistream.c
CSRCS += lib_rawsostream.c lib_remove.c lib_rewind.c lib_clearerr.c

34
libs/libc/stdio/lib_getc.c Normal file
View File

@ -0,0 +1,34 @@
/****************************************************************************
* libs/libc/stdio/lib_getc.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdio.h>
/****************************************************************************
* Public Functions
****************************************************************************/
int getc(FAR FILE *stream)
{
return fgetc(stream);
}

34
libs/libc/stdio/lib_getchar.c Normal file
View File

@ -0,0 +1,34 @@
/****************************************************************************
* libs/libc/stdio/lib_getchar.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdio.h>
/****************************************************************************
* Public Functions
****************************************************************************/
int getchar(void)
{
return fgetc(stdin);
}

34
libs/libc/stdio/lib_putc.c Normal file
View File

@ -0,0 +1,34 @@
/****************************************************************************
* libs/libc/stdio/lib_putc.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdio.h>
/****************************************************************************
* Public Functions
****************************************************************************/
int putc(int c, FAR FILE *stream)
{
return fputc(c, stream);
}

34
libs/libc/stdio/lib_putchar.c Normal file
View File

@ -0,0 +1,34 @@
/****************************************************************************
* libs/libc/stdio/lib_putchar.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdio.h>
/****************************************************************************
* Public Functions
****************************************************************************/
int putchar(int c)
{
return fputc(c, stdout);
}

12
libs/libc/stdlib/Make.defs
View File

@ -20,12 +20,12 @@
# Add the stdlib C files to the build
CSRCS += lib_abs.c lib_abort.c lib_div.c lib_ldiv.c lib_lldiv.c
CSRCS += lib_itoa.c lib_labs.c lib_llabs.c lib_realpath.c
CSRCS += lib_bsearch.c lib_rand.c lib_qsort.c lib_srand.c
CSRCS += lib_strtol.c lib_strtoll.c lib_strtoul.c lib_strtoull.c
CSRCS += lib_strtod.c lib_strtof.c lib_strtold.c lib_checkbase.c
CSRCS += lib_mktemp.c lib_mkstemp.c
CSRCS += lib_abs.c lib_abort.c lib_aligned_alloc.c lib_atof.c lib_atoi.c
CSRCS += lib_atol.c lib_atoll.c lib_div.c lib_ldiv.c lib_lldiv.c lib_Exit.c
CSRCS += lib_itoa.c lib_labs.c lib_llabs.c lib_realpath.c lib_bsearch.c
CSRCS += lib_rand.c lib_posix_memalign.c lib_qsort.c lib_srand.c lib_strtol.c
CSRCS += lib_strtoll.c lib_strtoul.c lib_strtoull.c lib_strtod.c lib_strtof.c
CSRCS += lib_strtold.c lib_checkbase.c lib_mktemp.c lib_mkstemp.c
ifeq ($(CONFIG_LIBC_WCHAR),y)
CSRCS += lib_mblen.c lib_mbtowc.c lib_wctomb.c

35
libs/libc/stdlib/lib_Exit.c Normal file
View File

@ -0,0 +1,35 @@
/****************************************************************************
* libs/libc/stdlib/lib_Exit.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdlib.h>
#include <unistd.h>
/****************************************************************************
* Public Functions
****************************************************************************/
void _Exit(int status)
{
_exit(status);
}

34
libs/libc/stdlib/lib_aligned_alloc.c Normal file
View File

@ -0,0 +1,34 @@
/****************************************************************************
* libs/libc/stdlib/lib_aligned_alloc.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdlib.h>
/****************************************************************************
* Public Functions
****************************************************************************/
FAR void *aligned_alloc(size_t align, size_t size)
{
return memalign(align, size);
}

36
libs/libc/stdlib/lib_atof.c Normal file
View File

@ -0,0 +1,36 @@
/****************************************************************************
* libs/libc/stdlib/lib_atof.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdlib.h>
/****************************************************************************
* Public Functions
****************************************************************************/
#ifdef CONFIG_HAVE_DOUBLE
double atof(FAR const char *nptr)
{
return strtod(nptr, NULL);
}
#endif

34
libs/libc/stdlib/lib_atoi.c Normal file
View File

@ -0,0 +1,34 @@
/****************************************************************************
* libs/libc/stdlib/lib_atoi.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdlib.h>
/****************************************************************************
* Public Functions
****************************************************************************/
int atoi(FAR const char *nptr)
{
return strtol(nptr, NULL, 10);
}

34
libs/libc/stdlib/lib_atol.c Normal file
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@ -0,0 +1,34 @@
/****************************************************************************
* libs/libc/stdlib/lib_atol.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdlib.h>
/****************************************************************************
* Public Functions
****************************************************************************/
long atol(FAR const char *nptr)
{
return strtol(nptr, NULL, 10);
}

36
libs/libc/stdlib/lib_atoll.c Normal file
View File

@ -0,0 +1,36 @@
/****************************************************************************
* libs/libc/stdlib/lib_atoll.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdlib.h>
/****************************************************************************
* Public Functions
****************************************************************************/
#ifdef CONFIG_HAVE_LONG_LONG
long long atoll(FAR const char *nptr)
{
return strtoll(nptr, NULL, 10);
}
#endif

36
libs/libc/stdlib/lib_posix_memalign.c Normal file
View File

@ -0,0 +1,36 @@
/****************************************************************************
* libs/libc/stdlib/lib_posix_memalign.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdlib.h>
#include <errno.h>
/****************************************************************************
* Public Functions
****************************************************************************/
int posix_memalign(FAR void **mem, size_t align, size_t size)
{
*mem = memalign(align, size);
return *mem ? OK : ENOMEM;
}

2
libs/libc/time/Make.defs
View File

@ -38,7 +38,7 @@
CSRCS += lib_strftime.c lib_calendar2utc.c lib_daysbeforemonth.c
CSRCS += lib_gettimeofday.c lib_isleapyear.c lib_settimeofday.c lib_time.c
CSRCS += lib_nanosleep.c lib_difftime.c lib_dayofweek.c
CSRCS += lib_timespec_get.c lib_nanosleep.c lib_difftime.c lib_dayofweek.c
CSRCS += lib_asctime.c lib_asctimer.c lib_ctime.c lib_ctimer.c
ifdef CONFIG_LIBC_LOCALTIME

41
libs/libc/time/lib_timespec_get.c Normal file
View File

@ -0,0 +1,41 @@
/****************************************************************************
* libs/libc/time/lib_timespec_get.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <time.h>
/****************************************************************************
* Public Functions
****************************************************************************/
int timespec_get(FAR struct timespec *t, int b)
{
if (b == TIME_UTC)
{
return clock_gettime(CLOCK_REALTIME, t) < 0 ? 0 : b;
}
else
{
return 0;
}
}

21
wireless/bluetooth/bt_atomic.c
View File

@ -47,13 +47,6 @@
* Public Functions
****************************************************************************/
#ifndef CONFIG_HAVE_INLINE
void bt_atomic_set(FAR bt_atomic_t *ptr, bt_atomic_t value)
{
*ptr = value;
}
#endif
bt_atomic_t bt_atomic_incr(FAR bt_atomic_t *ptr)
{
irqstate_t flags;
@ -106,20 +99,6 @@ bt_atomic_t bt_atomic_clrbit(FAR bt_atomic_t *ptr, bt_atomic_t bitno)
return value;
}
#ifndef CONFIG_HAVE_INLINE
bt_atomic_t bt_atomic_get(FAR bt_atomic_t *ptr)
{
return *ptr;
}
#endif
#ifndef CONFIG_HAVE_INLINE
bool bt_atomic_testbit(FAR bt_atomic_t *ptr, bt_atomic_t bitno)
{
return (*ptr & (1 << bitno)) != 0;
}
#endif
bool bt_atomic_testsetbit(FAR bt_atomic_t *ptr, bt_atomic_t bitno)
{
irqstate_t flags;

41
wireless/bluetooth/bt_atomic.h
View File

@ -47,54 +47,29 @@
#include <stdint.h>
#include <stdbool.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
#define bt_atomic_set(ptr, value) (*(ptr) = (value))
#define bt_atomic_get(ptr) (*(ptr))
#define bt_atomic_testbit(ptr, bitno) ((*(ptr) & (1 << (bitno))) != 0)
/****************************************************************************
* Public Types
****************************************************************************/
typedef uint8_t bt_atomic_t;
/****************************************************************************
* Inline Functions
****************************************************************************/
#ifdef CONFIG_HAVE_INLINE
/* These operations are inherently atomic */
static inline void bt_atomic_set(FAR bt_atomic_t *ptr, bt_atomic_t value)
{
*ptr = value;
}
static inline bt_atomic_t bt_atomic_get(FAR bt_atomic_t *ptr)
{
return *ptr;
}
static inline bool bt_atomic_testbit(FAR bt_atomic_t *ptr,
bt_atomic_t bitno)
{
return (*ptr & (1 << bitno)) != 0;
}
#endif
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#ifndef CONFIG_HAVE_INLINE
void bt_atomic_set(FAR bt_atomic_t *ptr, bt_atomic_t value);
bt_atomic_t bt_atomic_get(FAR bt_atomic_t *ptr);
#endif
bt_atomic_t bt_atomic_incr(FAR bt_atomic_t *ptr);
bt_atomic_t bt_atomic_decr(FAR bt_atomic_t *ptr);
bt_atomic_t bt_atomic_setbit(FAR bt_atomic_t *ptr, bt_atomic_t bitno);
bt_atomic_t bt_atomic_clrbit(FAR bt_atomic_t *ptr, bt_atomic_t bitno);
#ifndef CONFIG_HAVE_INLINE
bool bt_atomic_testbit(FAR bt_atomic_t *ptr, bt_atomic_t bitno);
#endif
bool bt_atomic_testsetbit(FAR bt_atomic_t *ptr, bt_atomic_t bitno);
bool bt_atomic_testclrbit(FAR bt_atomic_t *ptr, bt_atomic_t bitno);