17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 77c478bd9Sstevel@tonic-gate * with the License. 87c478bd9Sstevel@tonic-gate * 97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 127c478bd9Sstevel@tonic-gate * and limitations under the License. 137c478bd9Sstevel@tonic-gate * 147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 197c478bd9Sstevel@tonic-gate * 207c478bd9Sstevel@tonic-gate * CDDL HEADER END 217c478bd9Sstevel@tonic-gate */ 227c478bd9Sstevel@tonic-gate /* 23ba3594baSGarrett D'Amore * Copyright 2014 Garrett D'Amore <garrett@damore.org> 24ba3594baSGarrett D'Amore * 257c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 267c478bd9Sstevel@tonic-gate * Use is subject to license terms. 277c478bd9Sstevel@tonic-gate */ 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate #ifndef _SYS_INT_TYPES_H 307c478bd9Sstevel@tonic-gate #define _SYS_INT_TYPES_H 317c478bd9Sstevel@tonic-gate 327c478bd9Sstevel@tonic-gate /* 337c478bd9Sstevel@tonic-gate * This file, <sys/int_types.h>, is part of the Sun Microsystems implementation 347c478bd9Sstevel@tonic-gate * of <inttypes.h> defined in the ISO C standard, ISO/IEC 9899:1999 357c478bd9Sstevel@tonic-gate * Programming language - C. 367c478bd9Sstevel@tonic-gate * 377c478bd9Sstevel@tonic-gate * Programs/Modules should not directly include this file. Access to the 387c478bd9Sstevel@tonic-gate * types defined in this file should be through the inclusion of one of the 397c478bd9Sstevel@tonic-gate * following files: 407c478bd9Sstevel@tonic-gate * 417c478bd9Sstevel@tonic-gate * <sys/types.h> Provides only the "_t" types defined in this 427c478bd9Sstevel@tonic-gate * file which is a subset of the contents of 437c478bd9Sstevel@tonic-gate * <inttypes.h>. (This can be appropriate for 447c478bd9Sstevel@tonic-gate * all programs/modules except those claiming 457c478bd9Sstevel@tonic-gate * ANSI-C conformance.) 467c478bd9Sstevel@tonic-gate * 477c478bd9Sstevel@tonic-gate * <sys/inttypes.h> Provides the Kernel and Driver appropriate 487c478bd9Sstevel@tonic-gate * components of <inttypes.h>. 497c478bd9Sstevel@tonic-gate * 507c478bd9Sstevel@tonic-gate * <inttypes.h> For use by applications. 517c478bd9Sstevel@tonic-gate * 527c478bd9Sstevel@tonic-gate * See these files for more details. 537c478bd9Sstevel@tonic-gate */ 547c478bd9Sstevel@tonic-gate 557c478bd9Sstevel@tonic-gate #include <sys/feature_tests.h> 567c478bd9Sstevel@tonic-gate 577c478bd9Sstevel@tonic-gate #ifdef __cplusplus 587c478bd9Sstevel@tonic-gate extern "C" { 597c478bd9Sstevel@tonic-gate #endif 607c478bd9Sstevel@tonic-gate 617c478bd9Sstevel@tonic-gate /* 627c478bd9Sstevel@tonic-gate * Basic / Extended integer types 637c478bd9Sstevel@tonic-gate * 647c478bd9Sstevel@tonic-gate * The following defines the basic fixed-size integer types. 657c478bd9Sstevel@tonic-gate * 667c478bd9Sstevel@tonic-gate * Implementations are free to typedef them to Standard C integer types or 677c478bd9Sstevel@tonic-gate * extensions that they support. If an implementation does not support one 687c478bd9Sstevel@tonic-gate * of the particular integer data types below, then it should not define the 697c478bd9Sstevel@tonic-gate * typedefs and macros corresponding to that data type. Note that int8_t 707c478bd9Sstevel@tonic-gate * is not defined in -Xs mode on ISAs for which the ABI specifies "char" 717c478bd9Sstevel@tonic-gate * as an unsigned entity because there is no way to define an eight bit 727c478bd9Sstevel@tonic-gate * signed integral. 737c478bd9Sstevel@tonic-gate */ 747c478bd9Sstevel@tonic-gate #if defined(_CHAR_IS_SIGNED) 757c478bd9Sstevel@tonic-gate typedef char int8_t; 767c478bd9Sstevel@tonic-gate #else 777c478bd9Sstevel@tonic-gate typedef signed char int8_t; 787c478bd9Sstevel@tonic-gate #endif 797c478bd9Sstevel@tonic-gate typedef short int16_t; 807c478bd9Sstevel@tonic-gate typedef int int32_t; 817c478bd9Sstevel@tonic-gate #ifdef _LP64 827c478bd9Sstevel@tonic-gate #define _INT64_TYPE 837c478bd9Sstevel@tonic-gate typedef long int64_t; 847c478bd9Sstevel@tonic-gate #else /* _ILP32 */ 857c478bd9Sstevel@tonic-gate #if defined(_LONGLONG_TYPE) 867c478bd9Sstevel@tonic-gate #define _INT64_TYPE 877c478bd9Sstevel@tonic-gate typedef long long int64_t; 887c478bd9Sstevel@tonic-gate #endif 897c478bd9Sstevel@tonic-gate #endif 907c478bd9Sstevel@tonic-gate 917c478bd9Sstevel@tonic-gate typedef unsigned char uint8_t; 927c478bd9Sstevel@tonic-gate typedef unsigned short uint16_t; 937c478bd9Sstevel@tonic-gate typedef unsigned int uint32_t; 947c478bd9Sstevel@tonic-gate #ifdef _LP64 957c478bd9Sstevel@tonic-gate typedef unsigned long uint64_t; 967c478bd9Sstevel@tonic-gate #else /* _ILP32 */ 977c478bd9Sstevel@tonic-gate #if defined(_LONGLONG_TYPE) 987c478bd9Sstevel@tonic-gate typedef unsigned long long uint64_t; 997c478bd9Sstevel@tonic-gate #endif 1007c478bd9Sstevel@tonic-gate #endif 1017c478bd9Sstevel@tonic-gate 1027c478bd9Sstevel@tonic-gate /* 1037c478bd9Sstevel@tonic-gate * intmax_t and uintmax_t are to be the longest (in number of bits) signed 1047c478bd9Sstevel@tonic-gate * and unsigned integer types supported by the implementation. 1057c478bd9Sstevel@tonic-gate */ 1067c478bd9Sstevel@tonic-gate #if defined(_INT64_TYPE) 1077c478bd9Sstevel@tonic-gate typedef int64_t intmax_t; 1087c478bd9Sstevel@tonic-gate typedef uint64_t uintmax_t; 1097c478bd9Sstevel@tonic-gate #else 1107c478bd9Sstevel@tonic-gate typedef int32_t intmax_t; 1117c478bd9Sstevel@tonic-gate typedef uint32_t uintmax_t; 1127c478bd9Sstevel@tonic-gate #endif 1137c478bd9Sstevel@tonic-gate 1147c478bd9Sstevel@tonic-gate /* 1157c478bd9Sstevel@tonic-gate * intptr_t and uintptr_t are signed and unsigned integer types large enough 1167c478bd9Sstevel@tonic-gate * to hold any data pointer; that is, data pointers can be assigned into or 1177c478bd9Sstevel@tonic-gate * from these integer types without losing precision. 1187c478bd9Sstevel@tonic-gate */ 1197c478bd9Sstevel@tonic-gate #if defined(_LP64) || defined(_I32LPx) 1207c478bd9Sstevel@tonic-gate typedef long intptr_t; 1217c478bd9Sstevel@tonic-gate typedef unsigned long uintptr_t; 1227c478bd9Sstevel@tonic-gate #else 1237c478bd9Sstevel@tonic-gate typedef int intptr_t; 1247c478bd9Sstevel@tonic-gate typedef unsigned int uintptr_t; 1257c478bd9Sstevel@tonic-gate #endif 1267c478bd9Sstevel@tonic-gate 1277c478bd9Sstevel@tonic-gate /* 1287c478bd9Sstevel@tonic-gate * The following define the fastest integer types that can hold the 1297c478bd9Sstevel@tonic-gate * specified number of bits. 1307c478bd9Sstevel@tonic-gate */ 1317c478bd9Sstevel@tonic-gate #if defined(_CHAR_IS_SIGNED) 1327c478bd9Sstevel@tonic-gate typedef char int_fast8_t; 1337c478bd9Sstevel@tonic-gate #else 1347c478bd9Sstevel@tonic-gate typedef signed char int_fast8_t; 1357c478bd9Sstevel@tonic-gate #endif 1367c478bd9Sstevel@tonic-gate typedef int int_fast16_t; 1377c478bd9Sstevel@tonic-gate typedef int int_fast32_t; 1387c478bd9Sstevel@tonic-gate #ifdef _LP64 1397c478bd9Sstevel@tonic-gate typedef long int_fast64_t; 1407c478bd9Sstevel@tonic-gate #else /* _ILP32 */ 1417c478bd9Sstevel@tonic-gate #if defined(_LONGLONG_TYPE) 1427c478bd9Sstevel@tonic-gate typedef long long int_fast64_t; 1437c478bd9Sstevel@tonic-gate #endif 1447c478bd9Sstevel@tonic-gate #endif 1457c478bd9Sstevel@tonic-gate 1467c478bd9Sstevel@tonic-gate typedef unsigned char uint_fast8_t; 1477c478bd9Sstevel@tonic-gate typedef unsigned int uint_fast16_t; 1487c478bd9Sstevel@tonic-gate typedef unsigned int uint_fast32_t; 1497c478bd9Sstevel@tonic-gate #ifdef _LP64 1507c478bd9Sstevel@tonic-gate typedef unsigned long uint_fast64_t; 1517c478bd9Sstevel@tonic-gate #else /* _ILP32 */ 1527c478bd9Sstevel@tonic-gate #if defined(_LONGLONG_TYPE) 1537c478bd9Sstevel@tonic-gate typedef unsigned long long uint_fast64_t; 1547c478bd9Sstevel@tonic-gate #endif 1557c478bd9Sstevel@tonic-gate #endif 1567c478bd9Sstevel@tonic-gate 1577c478bd9Sstevel@tonic-gate /* 1587c478bd9Sstevel@tonic-gate * The following define the smallest integer types that can hold the 1597c478bd9Sstevel@tonic-gate * specified number of bits. 1607c478bd9Sstevel@tonic-gate */ 1617c478bd9Sstevel@tonic-gate #if defined(_CHAR_IS_SIGNED) 1627c478bd9Sstevel@tonic-gate typedef char int_least8_t; 1637c478bd9Sstevel@tonic-gate #else 1647c478bd9Sstevel@tonic-gate typedef signed char int_least8_t; 1657c478bd9Sstevel@tonic-gate #endif 1667c478bd9Sstevel@tonic-gate typedef short int_least16_t; 1677c478bd9Sstevel@tonic-gate typedef int int_least32_t; 1687c478bd9Sstevel@tonic-gate #ifdef _LP64 1697c478bd9Sstevel@tonic-gate typedef long int_least64_t; 1707c478bd9Sstevel@tonic-gate #else /* _ILP32 */ 1717c478bd9Sstevel@tonic-gate #if defined(_LONGLONG_TYPE) 1727c478bd9Sstevel@tonic-gate typedef long long int_least64_t; 1737c478bd9Sstevel@tonic-gate #endif 1747c478bd9Sstevel@tonic-gate #endif 1757c478bd9Sstevel@tonic-gate 176*eda3ef2dSRobert Mustacchi /* 177*eda3ef2dSRobert Mustacchi * If these are changed, please update char16_t and char32_t in head/uchar.h. 178*eda3ef2dSRobert Mustacchi */ 1797c478bd9Sstevel@tonic-gate typedef unsigned char uint_least8_t; 1807c478bd9Sstevel@tonic-gate typedef unsigned short uint_least16_t; 1817c478bd9Sstevel@tonic-gate typedef unsigned int uint_least32_t; 1827c478bd9Sstevel@tonic-gate #ifdef _LP64 1837c478bd9Sstevel@tonic-gate typedef unsigned long uint_least64_t; 1847c478bd9Sstevel@tonic-gate #else /* _ILP32 */ 1857c478bd9Sstevel@tonic-gate #if defined(_LONGLONG_TYPE) 1867c478bd9Sstevel@tonic-gate typedef unsigned long long uint_least64_t; 1877c478bd9Sstevel@tonic-gate #endif 1887c478bd9Sstevel@tonic-gate #endif 1897c478bd9Sstevel@tonic-gate 1907c478bd9Sstevel@tonic-gate #ifdef __cplusplus 1917c478bd9Sstevel@tonic-gate } 1927c478bd9Sstevel@tonic-gate #endif 1937c478bd9Sstevel@tonic-gate 1947c478bd9Sstevel@tonic-gate #endif /* _SYS_INT_TYPES_H */ 195