diff options
Diffstat (limited to 'lib/mlibc/options/internal/include/bits')
18 files changed, 775 insertions, 0 deletions
diff --git a/lib/mlibc/options/internal/include/bits/cpu_set.h b/lib/mlibc/options/internal/include/bits/cpu_set.h new file mode 100644 index 0000000..69f6923 --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/cpu_set.h @@ -0,0 +1,13 @@ +#ifndef _MLIBC_INTERNAL_CPU_SET_H +#define _MLIBC_INTERNAL_CPU_SET_H + +typedef unsigned long __cpu_mask; + +#define CPU_SETSIZE 1024 +#define __NCPUBITS (8 * sizeof(__cpu_mask)) + +typedef struct { + __cpu_mask __bits[CPU_SETSIZE / __NCPUBITS]; +} cpu_set_t; + +#endif /* _MLIBC_INTERNAL_CPU_SET_H */ diff --git a/lib/mlibc/options/internal/include/bits/ensure.h b/lib/mlibc/options/internal/include/bits/ensure.h new file mode 100644 index 0000000..f75a2e9 --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/ensure.h @@ -0,0 +1,45 @@ + +#ifndef MLIBC_ENSURE_H +#define MLIBC_ENSURE_H + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef __MLIBC_ABI_ONLY + +void __ensure_fail(const char *assertion, const char *file, unsigned int line, + const char *function); + +void __ensure_warn(const char *assertion, const char *file, unsigned int line, + const char *function); + +#endif /* !__MLIBC_ABI_ONLY */ + +#define __ensure(assertion) do { if(!(assertion)) \ + __ensure_fail(#assertion, __FILE__, __LINE__, __func__); } while(0) + +#define MLIBC_UNIMPLEMENTED() __ensure_fail("Functionality is not implemented", \ + __FILE__, __LINE__, __func__) + +#define MLIBC_MISSING_SYSDEP() __ensure_warn("Library function fails due to missing sysdep", \ + __FILE__, __LINE__, __func__) + +#define MLIBC_CHECK_OR_ENOSYS(sysdep, ret) ({ \ + if (!(sysdep)) { \ + __ensure_warn("Library function fails due to missing sysdep", \ + __FILE__, __LINE__, __func__); \ + errno = ENOSYS; \ + return (ret); \ + } \ + sysdep; \ + }) + +#define MLIBC_STUB_BODY { MLIBC_UNIMPLEMENTED(); __builtin_unreachable(); } + +#ifdef __cplusplus +} +#endif + +#endif // MLIBC_ENSURE_H + diff --git a/lib/mlibc/options/internal/include/bits/ether_addr.h b/lib/mlibc/options/internal/include/bits/ether_addr.h new file mode 100644 index 0000000..1631e98 --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/ether_addr.h @@ -0,0 +1,10 @@ +#ifndef MLIBC_ETHER_ADDR_H +#define MLIBC_ETHER_ADDR_H + +#include <stdint.h> + +struct ether_addr { + uint8_t ether_addr_octet[6]; +} __attribute__((__packed__)); + +#endif // MLIBC_ETHER_ADDR_H diff --git a/lib/mlibc/options/internal/include/bits/inline-definition.h b/lib/mlibc/options/internal/include/bits/inline-definition.h new file mode 100644 index 0000000..ec4c4da --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/inline-definition.h @@ -0,0 +1,19 @@ +#ifndef MLIBC_INLINE_DEFINITION_H +#define MLIBC_INLINE_DEFINITION_H + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef __MLIBC_EMIT_INLINE_DEFINITIONS +#define __MLIBC_INLINE_DEFINITION +#else +#define __MLIBC_INLINE_DEFINITION __attribute__((__gnu_inline__)) extern __inline__ +#endif + +#ifdef __cplusplus +} +#endif + +#endif // MLIBC_INLINE_DEFINITION_H + diff --git a/lib/mlibc/options/internal/include/bits/machine.h b/lib/mlibc/options/internal/include/bits/machine.h new file mode 100644 index 0000000..371a94b --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/machine.h @@ -0,0 +1,86 @@ + +#ifndef MLIBC_MACHINE_H +#define MLIBC_MACHINE_H + +#include <stdint.h> + +#if defined (__i386__) +struct __mlibc_jmpbuf_register_state { + uint32_t ebx; + uint32_t ebp; + uint32_t esi; + uint32_t edi; + uint32_t esp; + uint32_t eip; +}; +#elif defined (__x86_64__) +struct __mlibc_jmpbuf_register_state { + uint64_t rbx; + uint64_t rbp; + uint64_t r12; + uint64_t r13; + uint64_t r14; + uint64_t r15; + uint64_t rsp; + uint64_t rip; +}; +#elif defined (__aarch64__) +struct __mlibc_jmpbuf_register_state { + uint64_t x19; + uint64_t x20; + uint64_t x21; + uint64_t x22; + uint64_t x23; + uint64_t x24; + uint64_t x25; + uint64_t x26; + uint64_t x27; + uint64_t x28; + uint64_t x29; + uint64_t x30; + uint64_t sp; + uint64_t pad; + uint64_t d8; + uint64_t d9; + uint64_t d10; + uint64_t d11; + uint64_t d12; + uint64_t d13; + uint64_t d14; + uint64_t d15; +}; +#elif defined (__riscv) && __riscv_xlen == 64 +struct __mlibc_jmpbuf_register_state { + uint64_t ra; + uint64_t s0; + uint64_t s1; + uint64_t s2; + uint64_t s3; + uint64_t s4; + uint64_t s5; + uint64_t s6; + uint64_t s7; + uint64_t s8; + uint64_t s9; + uint64_t s10; + uint64_t s11; + uint64_t sp; + double fs0; + double fs1; + double fs2; + double fs3; + double fs4; + double fs5; + double fs6; + double fs7; + double fs8; + double fs9; + double fs10; + double fs11; +}; +#else +# error "Missing architecture specific code" +#endif + +#endif // MLIBC_MACHINE_H + diff --git a/lib/mlibc/options/internal/include/bits/mbstate.h b/lib/mlibc/options/internal/include/bits/mbstate.h new file mode 100644 index 0000000..2bfb3eb --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/mbstate.h @@ -0,0 +1,12 @@ +#ifndef MLIBC_MBSTATE_H +#define MLIBC_MBSTATE_H + +struct __mlibc_mbstate { + short __progress; + short __shift; + unsigned int __cpoint; +}; + +#define __MLIBC_MBSTATE_INITIALIZER {0, 0, 0} + +#endif // MLIBC_MBSTATE_H diff --git a/lib/mlibc/options/internal/include/bits/nl_item.h b/lib/mlibc/options/internal/include/bits/nl_item.h new file mode 100644 index 0000000..dc882dc --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/nl_item.h @@ -0,0 +1,82 @@ + +#ifndef _NL_ITEM_H +#define _NL_ITEM_H + +#ifdef __cplusplus +extern "C" { +#endif + +typedef int nl_item; + +#define ABDAY_1 0x60000 +#define ABDAY_2 0x60001 +#define ABDAY_3 0x60002 +#define ABDAY_4 0x60003 +#define ABDAY_5 0x60004 +#define ABDAY_6 0x60005 +#define ABDAY_7 0x60006 + +#define DAY_1 0x60007 +#define DAY_2 0x60008 +#define DAY_3 0x60009 +#define DAY_4 0x6000A +#define DAY_5 0x6000B +#define DAY_6 0x6000C +#define DAY_7 0x6000D + +#define ABMON_1 0x6000E +#define ABMON_2 0x6000F +#define ABMON_3 0x60010 +#define ABMON_4 0x60011 +#define ABMON_5 0x60012 +#define ABMON_6 0x60013 +#define ABMON_7 0x60014 +#define ABMON_8 0x60015 +#define ABMON_9 0x60016 +#define ABMON_10 0x60017 +#define ABMON_11 0x60018 +#define ABMON_12 0x60019 + +#define MON_1 0x6001A +#define MON_2 0x6001B +#define MON_3 0x6001C +#define MON_4 0x6001D +#define MON_5 0x6001E +#define MON_6 0x6001F +#define MON_7 0x60020 +#define MON_8 0x60021 +#define MON_9 0x60022 +#define MON_10 0x60023 +#define MON_11 0x60024 +#define MON_12 0x60025 + +#define AM_STR 0x60026 +#define PM_STR 0x60027 + +#define D_T_FMT 0x60028 +#define D_FMT 0x60029 +#define T_FMT 0x6002A +#define T_FMT_AMPM 0x6002B + +#define ERA 0x6002C +#define ERA_D_FMT 0x6002D +#define ALT_DIGITS 0x6002E +#define ERA_D_T_FMT 0x6002F +#define ERA_T_FMT 0x60030 + +#define CODESET 0x30000 + +#define CRNCYSTR 0x40000 + +#define RADIXCHAR 0x50000 +#define THOUSEP 0x50001 + +#define YESEXPR 0x70000 +#define NOEXPR 0x70001 + +#ifdef __cplusplus +} +#endif + +#endif // _NL_ITEM_H + diff --git a/lib/mlibc/options/internal/include/bits/null.h b/lib/mlibc/options/internal/include/bits/null.h new file mode 100644 index 0000000..7d3fa7b --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/null.h @@ -0,0 +1,16 @@ + +#ifndef MLIBC_NULL_H +#define MLIBC_NULL_H + +#ifdef NULL +#undef NULL +#endif + +#ifndef __cplusplus +# define NULL ((void *)0) +#else +# define NULL 0 +#endif + +#endif // MLIBC_NULL_H + diff --git a/lib/mlibc/options/internal/include/bits/off_t.h b/lib/mlibc/options/internal/include/bits/off_t.h new file mode 100644 index 0000000..929fae9 --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/off_t.h @@ -0,0 +1,8 @@ +#ifndef MLIBC_OFF_T_H +#define MLIBC_OFF_T_H + +// TODO: use something like int64_t instead? +typedef long off_t; +typedef long off64_t; + +#endif // MLIBC_OFF_T_H diff --git a/lib/mlibc/options/internal/include/bits/sigset_t.h b/lib/mlibc/options/internal/include/bits/sigset_t.h new file mode 100644 index 0000000..bb86848 --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/sigset_t.h @@ -0,0 +1,25 @@ +#ifndef MLIBC_BITS_SIGSET_T_H +#define MLIBC_BITS_SIGSET_T_H + +#include <abi-bits/signal.h> + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef __MLIBC_ABI_ONLY + +// functions to manage sigset_t +int sigemptyset(sigset_t *); +int sigfillset(sigset_t *); +int sigaddset(sigset_t *, int); +int sigdelset(sigset_t *, int); +int sigismember(const sigset_t *set, int sig); + +#endif /* !__MLIBC_ABI_ONLY */ + +#ifdef __cplusplus +} +#endif + +#endif //MLIBC_BITS_SIGSET_T_H diff --git a/lib/mlibc/options/internal/include/bits/size_t.h b/lib/mlibc/options/internal/include/bits/size_t.h new file mode 100644 index 0000000..46d7486 --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/size_t.h @@ -0,0 +1,6 @@ +#ifndef MLIBC_SIZE_T_H +#define MLIBC_SIZE_T_H + +typedef __SIZE_TYPE__ size_t; + +#endif // MLIBC_SIZE_T_H diff --git a/lib/mlibc/options/internal/include/bits/ssize_t.h b/lib/mlibc/options/internal/include/bits/ssize_t.h new file mode 100644 index 0000000..c450233 --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/ssize_t.h @@ -0,0 +1,15 @@ + +#ifndef MLIBC_SSIZE_T_H +#define MLIBC_SSIZE_T_H + +// TODO: use ptrdiff_t instead? +#if __UINTPTR_MAX__ == __UINT64_MAX__ +typedef long ssize_t; +#elif __UINTPTR_MAX__ == __UINT32_MAX__ +typedef int ssize_t; +#else +#error "unsupported architecture" +#endif + +#endif // MLIBC_SSIZE_T_H + diff --git a/lib/mlibc/options/internal/include/bits/threads.h b/lib/mlibc/options/internal/include/bits/threads.h new file mode 100644 index 0000000..3feb4c3 --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/threads.h @@ -0,0 +1,79 @@ +#ifndef _INTERNAL_THREADS_H +#define _INTERNAL_THREADS_H + +#include <abi-bits/clockid_t.h> +#include <bits/size_t.h> +#include <bits/cpu_set.h> +#include <bits/sigset_t.h> + +// values for pthread_attr_{get,set}detachstate(). +#define __MLIBC_THREAD_CREATE_JOINABLE 0 +#define __MLIBC_THREAD_CREATE_DETACHED 1 + +// values for pthread_mutexattr_{get,set}type(). +#define __MLIBC_THREAD_MUTEX_DEFAULT 0 +#define __MLIBC_THREAD_MUTEX_NORMAL 0 +#define __MLIBC_THREAD_MUTEX_ERRORCHECK 1 +#define __MLIBC_THREAD_MUTEX_RECURSIVE 2 + +// values for pthread_mutexattr_{get,set}pshared(). +#define __MLIBC_THREAD_PROCESS_PRIVATE 0 +#define __MLIBC_THREAD_PROCESS_SHARED 1 + +// values for pthread_mutexattr_{get,set}robust(). +#define __MLIBC_THREAD_MUTEX_STALLED 0 +#define __MLIBC_THREAD_MUTEX_ROBUST 1 + +// Values for pthread_mutexattr_{get,set}protocol() +#define __MLIBC_THREAD_PRIO_NONE 0 +#define __MLIBC_THREAD_PRIO_INHERIT 1 +#define __MLIBC_THREAD_PRIO_PROTECT 2 + +struct sched_param { + int sched_priority; +}; + +struct __mlibc_thread_data; + +struct __mlibc_threadattr { + size_t __mlibc_guardsize; + size_t __mlibc_stacksize; + void *__mlibc_stackaddr; + int __mlibc_detachstate; + int __mlibc_scope; + int __mlibc_inheritsched; + struct sched_param __mlibc_schedparam; + int __mlibc_schedpolicy; + cpu_set_t *__mlibc_cpuset; + size_t __mlibc_cpusetsize; + sigset_t __mlibc_sigmask; + int __mlibc_sigmaskset; +}; + +struct __mlibc_mutex { + unsigned int __mlibc_state; + unsigned int __mlibc_recursion; + unsigned int __mlibc_flags; + int __mlibc_prioceiling; +}; + +struct __mlibc_mutexattr { + int __mlibc_type; + int __mlibc_robust; + int __mlibc_protocol; + int __mlibc_pshared; + int __mlibc_prioceiling; +}; + +struct __mlibc_cond { + unsigned int __mlibc_seq; + unsigned int __mlibc_flags; + clockid_t __mlibc_clock; +}; + +struct __mlibc_condattr { + int __mlibc_pshared; + clockid_t __mlibc_clock; +}; + +#endif /* _INTERNAL_THREADS_H */ diff --git a/lib/mlibc/options/internal/include/bits/types.h b/lib/mlibc/options/internal/include/bits/types.h new file mode 100644 index 0000000..935c5e0 --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/types.h @@ -0,0 +1,319 @@ +#ifndef _MLIBC_INTERNAL_TYPES_H +#define _MLIBC_INTERNAL_TYPES_H + +typedef __UINT8_TYPE__ __mlibc_uint8; +typedef __UINT16_TYPE__ __mlibc_uint16; +typedef __UINT32_TYPE__ __mlibc_uint32; +typedef __UINT64_TYPE__ __mlibc_uint64; + +typedef __INT8_TYPE__ __mlibc_int8; +typedef __INT16_TYPE__ __mlibc_int16; +typedef __INT32_TYPE__ __mlibc_int32; +typedef __INT64_TYPE__ __mlibc_int64; + +// Clang and GCC have different mechanisms for INT32_C and friends. +#ifdef __clang__ +# define __MLIBC_C_EXPAND_JOIN(x, suffix) x ## suffix +# define __MLIBC_C_JOIN(x, suffix) __MLIBC_C_EXPAND_JOIN(x, suffix) + +# define __MLIBC_INT8_C(x) __MLIBC_C_JOIN(x, __INT8_C_SUFFIX__) +# define __MLIBC_INT16_C(x) __MLIBC_C_JOIN(x, __INT16_C_SUFFIX__) +# define __MLIBC_INT32_C(x) __MLIBC_C_JOIN(x, __INT32_C_SUFFIX__) +# define __MLIBC_INT64_C(x) __MLIBC_C_JOIN(x, __INT64_C_SUFFIX__) + +# define __MLIBC_UINT8_C(x) __MLIBC_C_JOIN(x, __UINT8_C_SUFFIX__) +# define __MLIBC_UINT16_C(x) __MLIBC_C_JOIN(x, __UINT16_C_SUFFIX__) +# define __MLIBC_UINT32_C(x) __MLIBC_C_JOIN(x, __UINT32_C_SUFFIX__) +# define __MLIBC_UINT64_C(x) __MLIBC_C_JOIN(x, __UINT64_C_SUFFIX__) + +# define __MLIBC_INTMAX_C(x) __MLIBC_C_JOIN(x, __INTMAX_C_SUFFIX__) +# define __MLIBC_UINTMAX_C(x) __MLIBC_C_JOIN(x, __UINTMAX_C_SUFFIX__) +#else +# define __MLIBC_INT8_C(x) __INT8_C(x) +# define __MLIBC_INT16_C(x) __INT16_C(x) +# define __MLIBC_INT32_C(x) __INT32_C(x) +# define __MLIBC_INT64_C(x) __INT64_C(x) + +# define __MLIBC_UINT8_C(x) __UINT8_C(x) +# define __MLIBC_UINT16_C(x) __UINT16_C(x) +# define __MLIBC_UINT32_C(x) __UINT32_C(x) +# define __MLIBC_UINT64_C(x) __UINT64_C(x) + +# define __MLIBC_INTMAX_C(x) __INTMAX_C(x) +# define __MLIBC_UINTMAX_C(x) __UINTMAX_C(x) +#endif + +#define __MLIBC_INT8_MAX __INT8_MAX__ +#define __MLIBC_INT16_MAX __INT16_MAX__ +#define __MLIBC_INT32_MAX __INT32_MAX__ +#define __MLIBC_INT64_MAX __INT64_MAX__ + +#define __MLIBC_INT8_MIN (-__MLIBC_INT8_MAX - 1) +#define __MLIBC_INT16_MIN (-__MLIBC_INT16_MAX - 1) +#define __MLIBC_INT32_MIN (-__MLIBC_INT32_MAX - 1) +#define __MLIBC_INT64_MIN (-__MLIBC_INT64_MAX - 1) + +#define __MLIBC_UINT8_MAX __UINT8_MAX__ +#define __MLIBC_UINT16_MAX __UINT16_MAX__ +#define __MLIBC_UINT32_MAX __UINT32_MAX__ +#define __MLIBC_UINT64_MAX __UINT64_MAX__ + +// Fast types (signed). + +#if defined (__i386__) + +typedef __mlibc_int8 __mlibc_int_fast8; +#define __MLIBC_INT_FAST8_C(x) __MLIBC_INT8_C(x) +#define __MLIBC_INT_FAST8_MAX __MLIBC_INT8_MAX +#define __MLIBC_INT_FAST8_MIN __MLIBC_INT8_MIN + +typedef __mlibc_int32 __mlibc_int_fast16; +#define __MLIBC_INT_FAST16_C(x) __MLIBC_INT32_C(x) +#define __MLIBC_INT_FAST16_MAX __MLIBC_INT32_MAX +#define __MLIBC_INT_FAST16_MIN __MLIBC_INT32_MIN + +typedef __mlibc_int32 __mlibc_int_fast32; +#define __MLIBC_INT_FAST32_C(x) __MLIBC_INT32_C(x) +#define __MLIBC_INT_FAST32_MAX __MLIBC_INT32_MAX +#define __MLIBC_INT_FAST32_MIN __MLIBC_INT32_MIN + +typedef __mlibc_int64 __mlibc_int_fast64; +#define __MLIBC_INT_FAST64_C(x) __MLIBC_INT64_C(x) +#define __MLIBC_INT_FAST64_MAX __MLIBC_INT64_MAX +#define __MLIBC_INT_FAST64_MIN __MLIBC_INT64_MIN + +#elif defined (__x86_64__) + +typedef __mlibc_int8 __mlibc_int_fast8; +#define __MLIBC_INT_FAST8_C(x) __MLIBC_INT8_C(x) +#define __MLIBC_INT_FAST8_MAX __MLIBC_INT8_MAX +#define __MLIBC_INT_FAST8_MIN __MLIBC_INT8_MIN + +typedef __mlibc_int64 __mlibc_int_fast16; +#define __MLIBC_INT_FAST16_C(x) __MLIBC_INT64_C(x) +#define __MLIBC_INT_FAST16_MAX __MLIBC_INT64_MAX +#define __MLIBC_INT_FAST16_MIN __MLIBC_INT64_MIN + +typedef __mlibc_int64 __mlibc_int_fast32; +#define __MLIBC_INT_FAST32_C(x) __MLIBC_INT64_C(x) +#define __MLIBC_INT_FAST32_MAX __MLIBC_INT64_MAX +#define __MLIBC_INT_FAST32_MIN __MLIBC_INT64_MIN + +typedef __mlibc_int64 __mlibc_int_fast64; +#define __MLIBC_INT_FAST64_C(x) __MLIBC_INT64_C(x) +#define __MLIBC_INT_FAST64_MAX __MLIBC_INT64_MAX +#define __MLIBC_INT_FAST64_MIN __MLIBC_INT64_MIN + +#elif defined (__aarch64__) + +typedef __mlibc_int8 __mlibc_int_fast8; +#define __MLIBC_INT_FAST8_C(x) __MLIBC_INT8_C(x) +#define __MLIBC_INT_FAST8_MAX __MLIBC_INT8_MAX +#define __MLIBC_INT_FAST8_MIN __MLIBC_INT8_MIN + +typedef __mlibc_int64 __mlibc_int_fast16; +#define __MLIBC_INT_FAST16_C(x) __MLIBC_INT64_C(x) +#define __MLIBC_INT_FAST16_MAX __MLIBC_INT64_MAX +#define __MLIBC_INT_FAST16_MIN __MLIBC_INT64_MIN + +typedef __mlibc_int64 __mlibc_int_fast32; +#define __MLIBC_INT_FAST32_C(x) __MLIBC_INT64_C(x) +#define __MLIBC_INT_FAST32_MAX __MLIBC_INT64_MAX +#define __MLIBC_INT_FAST32_MIN __MLIBC_INT64_MIN + +typedef __mlibc_int64 __mlibc_int_fast64; +#define __MLIBC_INT_FAST64_C(x) __MLIBC_INT64_C(x) +#define __MLIBC_INT_FAST64_MAX __MLIBC_INT64_MAX +#define __MLIBC_INT_FAST64_MIN __MLIBC_INT64_MIN + +#elif defined (__riscv) && __riscv_xlen == 64 + +typedef __mlibc_int8 __mlibc_int_fast8; +#define __MLIBC_INT_FAST8_C(x) __MLIBC_INT8_C(x) +#define __MLIBC_INT_FAST8_MAX __MLIBC_INT8_MAX +#define __MLIBC_INT_FAST8_MIN __MLIBC_INT8_MIN + +typedef __mlibc_int64 __mlibc_int_fast16; +#define __MLIBC_INT_FAST16_C(x) __MLIBC_INT64_C(x) +#define __MLIBC_INT_FAST16_MAX __MLIBC_INT64_MAX +#define __MLIBC_INT_FAST16_MIN __MLIBC_INT64_MIN + +typedef __mlibc_int64 __mlibc_int_fast32; +#define __MLIBC_INT_FAST32_C(x) __MLIBC_INT64_C(x) +#define __MLIBC_INT_FAST32_MAX __MLIBC_INT64_MAX +#define __MLIBC_INT_FAST32_MIN __MLIBC_INT64_MIN + +typedef __mlibc_int64 __mlibc_int_fast64; +#define __MLIBC_INT_FAST64_C(x) __MLIBC_INT64_C(x) +#define __MLIBC_INT_FAST64_MAX __MLIBC_INT64_MAX +#define __MLIBC_INT_FAST64_MIN __MLIBC_INT64_MIN + +#else +# error "Missing architecture specific code" +#endif + +// Fast types (unsigned). + +#if defined (__i386__) + +typedef __mlibc_uint8 __mlibc_uint_fast8; +#define __MLIBC_UINT_FAST8_C(x) __MLIBC_UINT8_C(x) +#define __MLIBC_UINT_FAST8_MAX __MLIBC_UINT8_MAX +#define __MLIBC_UINT_FAST8_MIN __MLIBC_UINT8_MIN + +typedef __mlibc_uint32 __mlibc_uint_fast16; +#define __MLIBC_UINT_FAST16_C(x) __MLIBC_UINT32_C(x) +#define __MLIBC_UINT_FAST16_MAX __MLIBC_UINT32_MAX +#define __MLIBC_UINT_FAST16_MIN __MLIBC_UINT32_MIN + +typedef __mlibc_uint32 __mlibc_uint_fast32; +#define __MLIBC_UINT_FAST32_C(x) __MLIBC_UINT32_C(x) +#define __MLIBC_UINT_FAST32_MAX __MLIBC_UINT32_MAX +#define __MLIBC_UINT_FAST32_MIN __MLIBC_UINT32_MIN + +typedef __mlibc_uint64 __mlibc_uint_fast64; +#define __MLIBC_UINT_FAST64_C(x) __MLIBC_UINT64_C(x) +#define __MLIBC_UINT_FAST64_MAX __MLIBC_UINT64_MAX +#define __MLIBC_UINT_FAST64_MIN __MLIBC_UINT64_MIN + +#elif defined (__x86_64__) + +typedef __mlibc_uint8 __mlibc_uint_fast8; +#define __MLIBC_UINT_FAST8_C(x) __MLIBC_UINT8_C(x) +#define __MLIBC_UINT_FAST8_MAX __MLIBC_UINT8_MAX +#define __MLIBC_UINT_FAST8_MIN __MLIBC_UINT8_MIN + +typedef __mlibc_uint64 __mlibc_uint_fast16; +#define __MLIBC_UINT_FAST16_C(x) __MLIBC_UINT64_C(x) +#define __MLIBC_UINT_FAST16_MAX __MLIBC_UINT64_MAX +#define __MLIBC_UINT_FAST16_MIN __MLIBC_UINT64_MIN + +typedef __mlibc_uint64 __mlibc_uint_fast32; +#define __MLIBC_UINT_FAST32_C(x) __MLIBC_UINT64_C(x) +#define __MLIBC_UINT_FAST32_MAX __MLIBC_UINT64_MAX +#define __MLIBC_UINT_FAST32_MIN __MLIBC_UINT64_MIN + +typedef __mlibc_uint64 __mlibc_uint_fast64; +#define __MLIBC_UINT_FAST64_C(x) __MLIBC_UINT64_C(x) +#define __MLIBC_UINT_FAST64_MAX __MLIBC_UINT64_MAX +#define __MLIBC_UINT_FAST64_MIN __MLIBC_UINT64_MIN + +#elif defined (__aarch64__) + +typedef __mlibc_uint8 __mlibc_uint_fast8; +#define __MLIBC_UINT_FAST8_C(x) __MLIBC_UINT8_C(x) +#define __MLIBC_UINT_FAST8_MAX __MLIBC_UINT8_MAX +#define __MLIBC_UINT_FAST8_MIN __MLIBC_UINT8_MIN + +typedef __mlibc_uint64 __mlibc_uint_fast16; +#define __MLIBC_UINT_FAST16_C(x) __MLIBC_UINT64_C(x) +#define __MLIBC_UINT_FAST16_MAX __MLIBC_UINT64_MAX +#define __MLIBC_UINT_FAST16_MIN __MLIBC_UINT64_MIN + +typedef __mlibc_uint64 __mlibc_uint_fast32; +#define __MLIBC_UINT_FAST32_C(x) __MLIBC_UINT64_C(x) +#define __MLIBC_UINT_FAST32_MAX __MLIBC_UINT64_MAX +#define __MLIBC_UINT_FAST32_MIN __MLIBC_UINT64_MIN + +typedef __mlibc_uint64 __mlibc_uint_fast64; +#define __MLIBC_UINT_FAST64_C(x) __MLIBC_UINT64_C(x) +#define __MLIBC_UINT_FAST64_MAX __MLIBC_UINT64_MAX +#define __MLIBC_UINT_FAST64_MIN __MLIBC_UINT64_MIN + +#elif defined (__riscv) && __riscv_xlen == 64 + +typedef __mlibc_uint8 __mlibc_uint_fast8; +#define __MLIBC_UINT_FAST8_C(x) __MLIBC_UINT8_C(x) +#define __MLIBC_UINT_FAST8_MAX __MLIBC_UINT8_MAX +#define __MLIBC_UINT_FAST8_MIN __MLIBC_UINT8_MIN + +typedef __mlibc_uint64 __mlibc_uint_fast16; +#define __MLIBC_UINT_FAST16_C(x) __MLIBC_UINT64_C(x) +#define __MLIBC_UINT_FAST16_MAX __MLIBC_UINT64_MAX +#define __MLIBC_UINT_FAST16_MIN __MLIBC_UINT64_MIN + +typedef __mlibc_uint64 __mlibc_uint_fast32; +#define __MLIBC_UINT_FAST32_C(x) __MLIBC_UINT64_C(x) +#define __MLIBC_UINT_FAST32_MAX __MLIBC_UINT64_MAX +#define __MLIBC_UINT_FAST32_MIN __MLIBC_UINT64_MIN + +typedef __mlibc_uint64 __mlibc_uint_fast64; +#define __MLIBC_UINT_FAST64_C(x) __MLIBC_UINT64_C(x) +#define __MLIBC_UINT_FAST64_MAX __MLIBC_UINT64_MAX +#define __MLIBC_UINT_FAST64_MIN __MLIBC_UINT64_MIN + +#else +# error "Missing architecture specific code" +#endif + +// Special types. + +typedef __INTMAX_TYPE__ __mlibc_intmax; +typedef __INTPTR_TYPE__ __mlibc_intptr; +typedef __PTRDIFF_TYPE__ __mlibc_ptrdiff; +#define __MLIBC_INTMAX_MAX __INTMAX_MAX__ +#define __MLIBC_INTMAX_MIN (-__INTMAX_MAX__ - 1) +#define __MLIBC_INTPTR_MAX __INTPTR_MAX__ +#define __MLIBC_INTPTR_MIN (-__INTPTR_MAX__ - 1) +#define __MLIBC_PTRDIFF_MAX __PTRDIFF_MAX__ +#define __MLIBC_PTRDIFF_MIN (-__PTRDIFF_MAX__ - 1) + +typedef __UINTMAX_TYPE__ __mlibc_uintmax; +typedef __UINTPTR_TYPE__ __mlibc_uintptr; +typedef __SIZE_TYPE__ __mlibc_size; +#define __MLIBC_UINTMAX_MAX __UINTMAX_MAX__ +#define __MLIBC_UINTPTR_MAX __UINTPTR_MAX__ +#define __MLIBC_SIZE_MAX __SIZE_MAX__ + +// Other limits. + +#define __MLIBC_WCHAR_MAX __WCHAR_MAX__ +#define __MLIBC_WCHAR_MIN __WCHAR_MIN__ + +#define __MLIBC_WINT_MAX __WINT_MAX__ +#define __MLIBC_WINT_MIN __WINT_MIN__ + +#define __MLIBC_SIG_ATOMIC_MAX __SIG_ATOMIC_MAX__ +#define __MLIBC_SIG_ATOMIC_MIN __SIG_ATOMIC_MIN__ + +// ---------------------------------------------------------------------------- +// Sanity checking. Make sure that we agree with the compiler's ABI. +// ---------------------------------------------------------------------------- + +#if defined(__cpp_static_assert) +# define __MLIBC_STATIC_ASSERT(c, text) static_assert(c, text) +#elif !defined(__cplusplus) +# define __MLIBC_STATIC_ASSERT(c, text) _Static_assert(c, text) +#else +# define __MLIBC_STATIC_ASSERT(c, text) +#endif + +#define __MLIBC_CHECK_TYPE(T1, T2) __MLIBC_STATIC_ASSERT(sizeof(T1) == sizeof(T2),\ + #T1 " != " #T2); + +// Least-width. +__MLIBC_CHECK_TYPE(__mlibc_int8, __INT_LEAST8_TYPE__); +__MLIBC_CHECK_TYPE(__mlibc_int16, __INT_LEAST16_TYPE__); +__MLIBC_CHECK_TYPE(__mlibc_int32, __INT_LEAST32_TYPE__); +__MLIBC_CHECK_TYPE(__mlibc_int64, __INT_LEAST64_TYPE__); + +__MLIBC_CHECK_TYPE(__mlibc_uint8, __UINT_LEAST8_TYPE__); +__MLIBC_CHECK_TYPE(__mlibc_uint16, __UINT_LEAST16_TYPE__); +__MLIBC_CHECK_TYPE(__mlibc_uint32, __UINT_LEAST32_TYPE__); +__MLIBC_CHECK_TYPE(__mlibc_uint64, __UINT_LEAST64_TYPE__); + +// Fast-width. +// Unfortunately, GCC and Clang disagree about fast types. +#ifndef __clang__ + __MLIBC_CHECK_TYPE(__mlibc_int_fast8, __INT_FAST8_TYPE__); + __MLIBC_CHECK_TYPE(__mlibc_int_fast16, __INT_FAST16_TYPE__); + __MLIBC_CHECK_TYPE(__mlibc_int_fast32, __INT_FAST32_TYPE__); + __MLIBC_CHECK_TYPE(__mlibc_int_fast64, __INT_FAST64_TYPE__); + + __MLIBC_CHECK_TYPE(__mlibc_uint_fast8, __UINT_FAST8_TYPE__); + __MLIBC_CHECK_TYPE(__mlibc_uint_fast16, __UINT_FAST16_TYPE__); + __MLIBC_CHECK_TYPE(__mlibc_uint_fast32, __UINT_FAST32_TYPE__); + __MLIBC_CHECK_TYPE(__mlibc_uint_fast64, __UINT_FAST64_TYPE__); +#endif + +#endif // _MLIBC_INTERNAL_TYPES_H diff --git a/lib/mlibc/options/internal/include/bits/wchar.h b/lib/mlibc/options/internal/include/bits/wchar.h new file mode 100644 index 0000000..a422ef7 --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/wchar.h @@ -0,0 +1,9 @@ +#ifndef MLIBC_WCHAR_H +#define MLIBC_WCHAR_H + +#include <bits/types.h> + +#define WCHAR_MAX __MLIBC_WCHAR_MAX +#define WCHAR_MIN __MLIBC_WCHAR_MIN + +#endif // MLIBC_WCHAR_H diff --git a/lib/mlibc/options/internal/include/bits/wchar_t.h b/lib/mlibc/options/internal/include/bits/wchar_t.h new file mode 100644 index 0000000..4eb4e9c --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/wchar_t.h @@ -0,0 +1,12 @@ + +#ifndef MLIBC_WCHAR_T_H +#define MLIBC_WCHAR_T_H + +#ifndef __cplusplus + +typedef __WCHAR_TYPE__ wchar_t; + +#endif + +#endif // MLIBC_WCHAR_T_H + diff --git a/lib/mlibc/options/internal/include/bits/winsize.h b/lib/mlibc/options/internal/include/bits/winsize.h new file mode 100644 index 0000000..7b3006a --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/winsize.h @@ -0,0 +1,13 @@ + +#ifndef MLIBC_WINSIZE_H +#define MLIBC_WINSIZE_H + +struct winsize { + unsigned short ws_row; + unsigned short ws_col; + unsigned short ws_xpixel; + unsigned short ws_ypixel; +}; + +#endif // MLIBC_WINSIZE_H + diff --git a/lib/mlibc/options/internal/include/bits/wint_t.h b/lib/mlibc/options/internal/include/bits/wint_t.h new file mode 100644 index 0000000..b4f57bf --- /dev/null +++ b/lib/mlibc/options/internal/include/bits/wint_t.h @@ -0,0 +1,6 @@ +#ifndef MLIBC_WINT_T_H +#define MLIBC_WINT_T_H + +typedef __WINT_TYPE__ wint_t; + +#endif // MLIBC_WINT_T_H |