diff options
| author | guo <[email protected]> | 2021-06-13 09:36:29 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2021-06-13 09:36:29 +0800 |
| commit | b516cbd2ae6f2f111a1aa6a977f9a20bada6305d (patch) | |
| tree | 5802e9e87cc54cb3b80ef58fd4f7e051fe093155 /components/libc/compilers | |
| parent | 4595ada2ce7c9e7bacad161f19e6e62ca2053afe (diff) | |
| parent | 4c625fcb2fd03823e29dc975cde4d8fe88f48145 (diff) | |
Merge pull request #4790 from mysterywolf/errno
[master][rtlibc] remove libc_errno.h & libc_limits.h
Diffstat (limited to 'components/libc/compilers')
| -rw-r--r-- | components/libc/compilers/common/SConscript | 13 | ||||
| -rw-r--r-- | components/libc/compilers/common/none-gcc/SConscript | 6 | ||||
| -rw-r--r-- | components/libc/compilers/common/none-gcc/sys/errno.h | 197 | ||||
| -rw-r--r-- | components/libc/compilers/common/time.c | 1 | ||||
| -rw-r--r-- | components/libc/compilers/newlib/minilib.c | 14 |
5 files changed, 213 insertions, 18 deletions
diff --git a/components/libc/compilers/common/SConscript b/components/libc/compilers/common/SConscript index 039e53a0b3..2ebfc36c4e 100644 --- a/components/libc/compilers/common/SConscript +++ b/components/libc/compilers/common/SConscript @@ -9,20 +9,17 @@ CPPPATH = [cwd] if GetDepend('RT_USING_LIBC'): src += Glob('*.c') -else: - if GetDepend('RT_LIBC_USING_TIME'): - src += ['time.c'] - -if GetDepend('RT_USING_POSIX') == False: - SrcRemove(src, ['unistd.c']) + if GetDepend('RT_USING_POSIX') == False: + SrcRemove(src, ['unistd.c']) +elif GetDepend('RT_LIBC_USING_TIME'): + src += ['time.c'] if rtconfig.CROSS_TOOL == 'keil': CPPDEFINES = ['__CLK_TCK=RT_TICK_PER_SECOND'] else: CPPDEFINES = [] -if GetDepend('RT_USING_LIBC') or GetDepend('RT_LIBC_USING_TIME'): - group = DefineGroup('libc', src, depend = [''], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES) +group = DefineGroup('libc', src, depend = [], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES) list = os.listdir(cwd) for d in list: diff --git a/components/libc/compilers/common/none-gcc/SConscript b/components/libc/compilers/common/none-gcc/SConscript index c5838f8949..c766c8f82d 100644 --- a/components/libc/compilers/common/none-gcc/SConscript +++ b/components/libc/compilers/common/none-gcc/SConscript @@ -6,8 +6,10 @@ src = [] cwd = GetCurrentDir() CPPPATH = [cwd] group = [] -src += Glob('*.c') + +if GetDepend('RT_USING_LIBC'): + src += Glob('*.c') if rtconfig.PLATFORM != 'gcc' or rtconfig.ARCH == 'sim': - group = DefineGroup('libc', src, depend = ['RT_USING_LIBC'], CPPPATH = CPPPATH) + group = DefineGroup('libc', src, depend = [], CPPPATH = CPPPATH) Return('group') diff --git a/components/libc/compilers/common/none-gcc/sys/errno.h b/components/libc/compilers/common/none-gcc/sys/errno.h new file mode 100644 index 0000000000..773c2cd7d3 --- /dev/null +++ b/components/libc/compilers/common/none-gcc/sys/errno.h @@ -0,0 +1,197 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-05-22 Meco Man The first version. + */ +#ifndef _SYS_ERRNO_H +#define _SYS_ERRNO_H + +#if defined(__CC_ARM) +/* +defined in armcc/errno.h + +#define EDOM 1 +#define ERANGE 2 +#define EILSEQ 4 +#define ESIGNUM 3 +#define EINVAL 5 +#define ENOMEM 6 +*/ + +#define ERROR_BASE_NO 7 + +#elif defined(__IAR_SYSTEMS_ICC__) +/* defined in iar/errno.h +#define EDOM 33 +#define ERANGE 34 +#define EFPOS 35 +#define EILSEQ 36 +*/ +#define ERROR_BASE_NO 36 + +#else +#define ERROR_BASE_NO 0 +#endif + +#if defined(__CC_ARM) || defined(__IAR_SYSTEMS_ICC__) +#include <errno.h> +#define EPERM (ERROR_BASE_NO + 1) +#define ENOENT (ERROR_BASE_NO + 2) +#define ESRCH (ERROR_BASE_NO + 3) +#define EINTR (ERROR_BASE_NO + 4) +#define EIO (ERROR_BASE_NO + 5) +#define ENXIO (ERROR_BASE_NO + 6) +#define E2BIG (ERROR_BASE_NO + 7) +#define ENOEXEC (ERROR_BASE_NO + 8) +#define EBADF (ERROR_BASE_NO + 9) +#define ECHILD (ERROR_BASE_NO + 10) +#define EAGAIN (ERROR_BASE_NO + 11) + +#ifndef ENOMEM +#define ENOMEM (ERROR_BASE_NO + 12) +#endif + +#define EACCES (ERROR_BASE_NO + 13) +#define EFAULT (ERROR_BASE_NO + 14) +#define ENOTBLK (ERROR_BASE_NO + 15) +#define EBUSY (ERROR_BASE_NO + 16) +#define EEXIST (ERROR_BASE_NO + 17) +#define EXDEV (ERROR_BASE_NO + 18) +#define ENODEV (ERROR_BASE_NO + 19) +#define ENOTDIR (ERROR_BASE_NO + 20) +#define EISDIR (ERROR_BASE_NO + 21) + +#ifndef EINVAL +#define EINVAL (ERROR_BASE_NO + 22) +#endif + +#define ENFILE (ERROR_BASE_NO + 23) +#define EMFILE (ERROR_BASE_NO + 24) +#define ENOTTY (ERROR_BASE_NO + 25) +#define ETXTBSY (ERROR_BASE_NO + 26) +#define EFBIG (ERROR_BASE_NO + 27) +#define ENOSPC (ERROR_BASE_NO + 28) +#define ESPIPE (ERROR_BASE_NO + 29) +#define EROFS (ERROR_BASE_NO + 30) +#define EMLINK (ERROR_BASE_NO + 31) +#define EPIPE (ERROR_BASE_NO + 32) + +#ifndef EDOM +#define EDOM (ERROR_BASE_NO + 33) +#endif + +#ifndef ERANGE +#define ERANGE (ERROR_BASE_NO + 34) +#endif + +#define EDEADLK (ERROR_BASE_NO + 35) +#define ENAMETOOLONG (ERROR_BASE_NO + 36) +#define ENOLCK (ERROR_BASE_NO + 37) +#define ENOSYS (ERROR_BASE_NO + 38) +#define ENOTEMPTY (ERROR_BASE_NO + 39) +#define ELOOP (ERROR_BASE_NO + 40) +#define EWOULDBLOCK EAGAIN +#define ENOMSG (ERROR_BASE_NO + 42) +#define EIDRM (ERROR_BASE_NO + 43) +#define ECHRNG (ERROR_BASE_NO + 44) +#define EL2NSYNC (ERROR_BASE_NO + 45) +#define EL3HLT (ERROR_BASE_NO + 46) +#define EL3RST (ERROR_BASE_NO + 47) +#define ELNRNG (ERROR_BASE_NO + 48) +#define EUNATCH (ERROR_BASE_NO + 49) +#define ENOCSI (ERROR_BASE_NO + 50) +#define EL2HLT (ERROR_BASE_NO + 51) +#define EBADE (ERROR_BASE_NO + 52) +#define EBADR (ERROR_BASE_NO + 53) +#define EXFULL (ERROR_BASE_NO + 54) +#define ENOANO (ERROR_BASE_NO + 55) +#define EBADRQC (ERROR_BASE_NO + 56) +#define EBADSLT (ERROR_BASE_NO + 57) +#define EDEADLOCK EDEADLK +#define EBFONT (ERROR_BASE_NO + 59) +#define ENOSTR (ERROR_BASE_NO + 60) +#define ENODATA (ERROR_BASE_NO + 61) +#define ETIME (ERROR_BASE_NO + 62) +#define ENOSR (ERROR_BASE_NO + 63) +#define ENONET (ERROR_BASE_NO + 64) +#define ENOPKG (ERROR_BASE_NO + 65) +#define EREMOTE (ERROR_BASE_NO + 66) +#define ENOLINK (ERROR_BASE_NO + 67) +#define EADV (ERROR_BASE_NO + 68) +#define ESRMNT (ERROR_BASE_NO + 69) +#define ECOMM (ERROR_BASE_NO + 70) +#define EPROTO (ERROR_BASE_NO + 71) +#define EMULTIHOP (ERROR_BASE_NO + 72) +#define EDOTDOT (ERROR_BASE_NO + 73) +#define EBADMSG (ERROR_BASE_NO + 74) +#define EOVERFLOW (ERROR_BASE_NO + 75) +#define ENOTUNIQ (ERROR_BASE_NO + 76) +#define EBADFD (ERROR_BASE_NO + 77) +#define EREMCHG (ERROR_BASE_NO + 78) +#define ELIBACC (ERROR_BASE_NO + 79) +#define ELIBBAD (ERROR_BASE_NO + 80) +#define ELIBSCN (ERROR_BASE_NO + 81) +#define ELIBMAX (ERROR_BASE_NO + 82) +#define ELIBEXEC (ERROR_BASE_NO + 83) + +#ifndef EILSEQ +#define EILSEQ (ERROR_BASE_NO + 84) +#endif + +#define ERESTART (ERROR_BASE_NO + 85) +#define ESTRPIPE (ERROR_BASE_NO + 86) +#define EUSERS (ERROR_BASE_NO + 87) +#define ENOTSOCK (ERROR_BASE_NO + 88) +#define EDESTADDRREQ (ERROR_BASE_NO + 89) +#define EMSGSIZE (ERROR_BASE_NO + 90) +#define EPROTOTYPE (ERROR_BASE_NO + 91) +#define ENOPROTOOPT (ERROR_BASE_NO + 92) +#define EPROTONOSUPPORT (ERROR_BASE_NO + 93) +#define ESOCKTNOSUPPORT (ERROR_BASE_NO + 94) +#define EOPNOTSUPP (ERROR_BASE_NO + 95) +#define ENOTSUP EOPNOTSUPP +#define EPFNOSUPPORT (ERROR_BASE_NO + 96) +#define EAFNOSUPPORT (ERROR_BASE_NO + 97) +#define EADDRINUSE (ERROR_BASE_NO + 98) +#define EADDRNOTAVAIL (ERROR_BASE_NO + 99) +#define ENETDOWN (ERROR_BASE_NO + 100) +#define ENETUNREACH (ERROR_BASE_NO + 101) +#define ENETRESET (ERROR_BASE_NO + 102) +#define ECONNABORTED (ERROR_BASE_NO + 103) +#define ECONNRESET (ERROR_BASE_NO + 104) +#define ENOBUFS (ERROR_BASE_NO + 105) +#define EISCONN (ERROR_BASE_NO + 106) +#define ENOTCONN (ERROR_BASE_NO + 107) +#define ESHUTDOWN (ERROR_BASE_NO + 108) +#define ETOOMANYREFS (ERROR_BASE_NO + 109) +#define ETIMEDOUT (ERROR_BASE_NO + 110) +#define ECONNREFUSED (ERROR_BASE_NO + 111) +#define EHOSTDOWN (ERROR_BASE_NO + 112) +#define EHOSTUNREACH (ERROR_BASE_NO + 113) +#define EALREADY (ERROR_BASE_NO + 114) +#define EINPROGRESS (ERROR_BASE_NO + 115) +#define ESTALE (ERROR_BASE_NO + 116) +#define EUCLEAN (ERROR_BASE_NO + 117) +#define ENOTNAM (ERROR_BASE_NO + 118) +#define ENAVAIL (ERROR_BASE_NO + 119) +#define EISNAM (ERROR_BASE_NO + 120) +#define EREMOTEIO (ERROR_BASE_NO + 121) +#define EDQUOT (ERROR_BASE_NO + 122) +#define ENOMEDIUM (ERROR_BASE_NO + 123) +#define EMEDIUMTYPE (ERROR_BASE_NO + 124) +#define ECANCELED (ERROR_BASE_NO + 125) +#define ENOKEY (ERROR_BASE_NO + 126) +#define EKEYEXPIRED (ERROR_BASE_NO + 127) +#define EKEYREVOKED (ERROR_BASE_NO + 128) +#define EKEYREJECTED (ERROR_BASE_NO + 129) +#define EOWNERDEAD (ERROR_BASE_NO + 130) +#define ENOTRECOVERABLE (ERROR_BASE_NO + 131) +#define ERFKILL (ERROR_BASE_NO + 132) +#define EHWPOISON (ERROR_BASE_NO + 133) +#endif + +#endif diff --git a/components/libc/compilers/common/time.c b/components/libc/compilers/common/time.c index 9996212444..4cdfe77343 100644 --- a/components/libc/compilers/common/time.c +++ b/components/libc/compilers/common/time.c @@ -21,6 +21,7 @@ */ #include "sys/time.h" +#include <sys/errno.h> #include <rtthread.h> #ifdef RT_USING_DEVICE diff --git a/components/libc/compilers/newlib/minilib.c b/components/libc/compilers/newlib/minilib.c index f6df38f67b..612554ca66 100644 --- a/components/libc/compilers/newlib/minilib.c +++ b/components/libc/compilers/newlib/minilib.c @@ -12,8 +12,9 @@ #include <rtthread.h> #ifdef RT_USING_HEAP /* Memory routine */ -void * -_malloc_r (struct _reent *ptr, size_t size) +#include <sys/errno.h> + +void * _malloc_r (struct _reent *ptr, size_t size) { void* result; @@ -26,8 +27,7 @@ _malloc_r (struct _reent *ptr, size_t size) return result; } -void * -_realloc_r (struct _reent *ptr, void *old, size_t newlen) +void * _realloc_r (struct _reent *ptr, void *old, size_t newlen) { void* result; @@ -53,15 +53,13 @@ void *_calloc_r (struct _reent *ptr, size_t size, size_t len) return result; } -void -_free_r (struct _reent *ptr, void *addr) +void _free_r (struct _reent *ptr, void *addr) { rt_free (addr); } #else -void * -_sbrk_r(struct _reent *ptr, ptrdiff_t incr) +void * _sbrk_r(struct _reent *ptr, ptrdiff_t incr) { return RT_NULL; } |
