Linux Standard Base Specification for the PPC32 Architecture 1.3 Copyright © 2002 Free Standards Group Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License". Portions of the text were taken from other copyrighted documents in accordance with the respective licenses of those documents. Linux is a trademark of Linus Torvalds. UNIX a registered trademark of the Open Group in the United States and other countries. LSB is a trademark of the Free Standards Group in the USA and other countries. Intel386 and Itanium are trademarks of Intel Corporation. OpenGL is a registered trademark of Silicon Graphics, Inc. ------------------------------------------------------------------------------- Table of Contents I. Introduction 1. Introduction Introduction Purpose Related Standards Relevant Libraries How to Use this Standard Definitions Terminology II. Low Level System Information 2. Machine Interface Processor Architecture Data Representation 3. Function Calling Sequence CPU Registers Floating Point Registers Stack Frame Arguments Return Values 4. Operating System Interface Processor Execution Mode Exception Interface Signal Delivery 5. Process Initialization Special Registers Process Stack (on entry) Auxiliary Vector Environment 6. Coding Examples Code Model Overview/Architecture Constraints Position-Independent Function Prologue Data Objects Function Calls Branching 7. C Stack Frame Variable Argument List Dynamic Allocation of Stack Space 8. Debug Information III. Object Format 9. ELF Header Machine Information 10. Sections Special Sections Linux Special Sections Section Types Section Attribute Flags Special Section Types 11. Symbol Table 12. Relocation Relocation Types IV. Program Loading and Dynamic Linking 13. Program Header Types Flags 14. Program Loading 15. Dynamic Linking Program Interpreter/Dynamic Linker Dynamic Section Global Offset Table Shared Object Dependencies Function Addresses Procedure Linkage Table Initialization and Termination Functions V. Base Libraries 16. Libraries Interfaces for libc Data Definitions for libc Interfaces for libm Data Definitions for libm Interfaces for libpthread Data Definitions for libpthread Interfaces for libdl Data Definitions for libdl Interfaces for libcrypt Data Definitions for libcrypt VI. Package Format and Installation 17. Software Installation Package Architecture Considerations A. Alphabetical Listing of Interfaces B. GNU Free Documentation License PREAMBLE APPLICABILITY AND DEFINITIONS VERBATIM COPYING COPYING IN QUANTITY MODIFICATIONS COMBINING DOCUMENTS COLLECTIONS OF DOCUMENTS AGGREGATION WITH INDEPENDENT WORKS TRANSLATION TERMINATION FUTURE REVISIONS OF THIS LICENSE How to use this License for your documents List of Tables 1-1. Related Standards 1-2. Standard Library Names 2-1. Scalar Types 5-1. Extra Auxiliary Types 10-1. ELF Special Sections 10-2. Additional Special Sections 16-1. libc Definition 16-2. libc - RPC Function Interfaces 16-3. libc - System Calls Function Interfaces 16-4. libc - System Calls Deprecated Function Interfaces 16-5. libc - Standard I/O Function Interfaces 16-6. libc - Standard I/O Deprecated Function Interfaces 16-7. libc - Standard I/O Data Interfaces 16-8. libc - Signal Handling Function Interfaces 16-9. libc - Signal Handling Data Interfaces 16-10. libc - Localization Functions Function Interfaces 16-11. libc - Localization Functions Deprecated Function Interfaces 16-12. libc - Localization Functions Data Interfaces 16-13. libc - Socket Interface Function Interfaces 16-14. libc - Wide Characters Function Interfaces 16-15. libc - String Functions Function Interfaces 16-16. libc - IPC Functions Function Interfaces 16-17. libc - Regular Expressions Function Interfaces 16-18. libc - Regular Expressions Data Interfaces 16-19. libc - Character Type Functions Function Interfaces 16-20. libc - Character Type Functions Data Interfaces 16-21. libc - Time Manipulation Function Interfaces 16-22. libc - Time Manipulation Data Interfaces 16-23. libc - Terminal Interface Functions Function Interfaces 16-24. libc - System Database Interface Function Interfaces 16-25. libc - System Database Interface Deprecated Function Interfaces 16-26. libc - Language Support Function Interfaces 16-27. libc - Large File Support Function Interfaces 16-28. libc - Large File Support Deprecated Function Interfaces 16-29. libc - Standard Library Function Interfaces 16-30. libc - Standard Library Data Interfaces 16-31. libm Definition 16-32. libm - Math Function Interfaces 16-33. libm - Math Data Interfaces 16-34. libpthread Definition 16-35. libpthread - Posix Threads Function Interfaces 16-36. libdl Definition 16-37. libcrypt Definition List of Figures 5-1. Initial Process Stack I. Introduction Table of Contents 1. Introduction ------------------------------------------------------------------------------- Chapter 1. Introduction Introduction This is version 1.3 of the Linux Standard Base Specification for 32 bit implementations of the PowerPCTM Architecture. An implementation of this version of the specification may not claim to be an implementation of the Linux Standard Base unless it has successfully completed the compliance process as defined by the Free Standards Group. ------------------------------------------------------------------------------- Purpose The Linux Standard Base (LSB) defines a system interface for compiled applications and a minimal environment for support of installation scripts. Its purpose is to enable a uniform industry standard environment for high-volume applications conforming to the LSB. The LSB defines a binary interface for application programs that are compiled and packaged for LSB-conforming implementations on many different hardware architectures. Since a binary specification must include information specific to the computer processor architecture for which it is intended, it is not possible for a single document to specify the interface for all possible LSB-conforming implementations. Therefore, the LSB is a family of specifications, rather than a single one. The LSB is composed of two basic parts: A common part of the specification describes those parts of the interface that remain constant across all hardware implementations of the LSB, and an architecture-specific part of the specification describes the parts of the specification that are specific to a particular processor architecture. Together, the generic LSB and the architecture-specific supplement for a single hardware architecture provide a complete interface specification for compiled application programs on systems that share a common hardware architecture. This document is the architecture-specific supplement. It must be used in conjunction with the generic LSB. This document provides architecture-specific information that supplements the generic LSB as well as additional information that is not found in the generic LSB. This document should be used in conjunction with the documents it references. This document enumerates the system components it includes, but descriptions of those components may be included entirely or partly in this document, partly in other documents, or entirely in other reference documents. For example, the section that describes system service routines includes a list of the system routines supported in this interface, formal declarations of the data structures they use that are visible to applications, and a pointer to the underlying referenced specification for information about the syntax and semantics of each call. Only those routines not described in standards referenced by this document, or extensions to those standards, are described in the detail. Information referenced in this way is as much a part of this document as is the information explicitly included here. ------------------------------------------------------------------------------- Related Standards The specifications listed below are referenced in whole or in part by the Linux Standard Base. Such references may be normative or non-normative; a reference to specification shall only be considered normative if it is explicitly cited as such. The LSB may make normative references to a portion of these specifications (that is, to define a specific function or group of functions); in such cases, only the explicitly referenced portion of the specification is to be considered normative. Table 1-1. Related Standards +-----------------------------------------------------------------------------+ |System V Application Binary Interface - DRAFT -|http://www.caldera.com/ | |22 June 2000 |developers/gabi/2000-07-17/ | | |contents.html | |-----------------------------------------------+-----------------------------| |DWARF Debugging Information Format, Revision | | |2.0.0 (July 27, 1993) | | |-----------------------------------------------+-----------------------------| |Filesystem Hierarchy Standard (FHS) 2.2 |http://www.pathname.com/fhs/ | |-----------------------------------------------+-----------------------------| |IEEE Standard for Binary Floating-Point |http://www.ieee.org/ | |Arithmetic | | |-----------------------------------------------+-----------------------------| |System V Application Binary Interface, Edition |http://www.caldera.com/ | |4.1 |developers/devspecs/ | | |gabi41.pdf | |-----------------------------------------------+-----------------------------| |ISO/IEC 9899: 1990, Programming Languages --C | | |-----------------------------------------------+-----------------------------| |ISO/IEC 9899: 1999, Programming Languages --C | | |-----------------------------------------------+-----------------------------| |ISO/IEC 14882: 1998(E) Programming languages | | |--C++ | | |-----------------------------------------------+-----------------------------| |Linux Assigned Names And Numbers Authority |http://www.lanana.org/ | |-----------------------------------------------+-----------------------------| |Large File Support |http://www.UNIX-systems.org/ | | |version2/whatsnew/ | | |lfs20mar.html | |-----------------------------------------------+-----------------------------| |LI18NUX 2000 Globalization Specification, |http://www.li18nux.org/docs/ | |Version 1.0 with Amendment 4 |html/LI18NUX-2000-amd4.htm | |-----------------------------------------------+-----------------------------| |Linux Standard Base |http://www.linuxbase.org/spec| | |/ | |-----------------------------------------------+-----------------------------| |OpenGL® Application Binary Interface for Linux |http://oss.sgi.com/projects/ | | |ogl-sample/ABI/ | |-----------------------------------------------+-----------------------------| |OSF-RFC 86.0 |http://www.opengroup.org/tech| | |/rfc/mirror-rfc/rfc86.0.txt | |-----------------------------------------------+-----------------------------| |IEEE Std POSIX 1003.2-1992 (ISO/IEC |http://www.ieee.org/ | |9945-2:1993) | | |-----------------------------------------------+-----------------------------| |System V Application Binary Interface PowerPC |http://www.esofta.com/pdfs/ | |Processor Supplement |SVR4abippc.pdf | |-----------------------------------------------+-----------------------------| |The PowerPC TM Architecture: A Specification |http://www.austin.ibm.com | |for a new family of RISC processors | | |-----------------------------------------------+-----------------------------| |The PowerPC Architecture Book I changes |http://www-1.ibm.com/servers/| | |eserver/pseries/library/ | | |ppc_chg1.html | |-----------------------------------------------+-----------------------------| |The PowerPC Architecture Book II changes |http://www-1.ibm.com/servers/| | |eserver/pseries/library/ | | |ppc_chg2.html | |-----------------------------------------------+-----------------------------| |The PowerPC Architecture Book III changes |http://www-1.ibm.com/servers/| | |eserver/pseries/library/ | | |ppc_chg3.html | |-----------------------------------------------+-----------------------------| |POSIX 1003.1c |http://www.ieee.org/ | |-----------------------------------------------+-----------------------------| |RFC 1952: GZIP file format specification |http://www.ietf.org/rfc/ | |version 4.3 |rfc1952.txt | |-----------------------------------------------+-----------------------------| |RFC 2440: OpenPGP Message Format | | |-----------------------------------------------+-----------------------------| |CAE Specification, May 1996, X/Open Curses, |http://www.opengroup.org/ | |Issue 4, Version 2 (ISBN: 1-85912-171-3, C610),|publications/catalog/un.htm | |plus Corrigendum U018 | | |-----------------------------------------------+-----------------------------| |CAE Specification, January 1997, System |http://www.opengroup.org/ | |Interface Definitions (XBD),Issue 5 (ISBN: |publications/catalog/un.htm | |1-85912-186-1, C605) | | |-----------------------------------------------+-----------------------------| |CAE Specification, January 1997, Commands and |http://www.opengroup.org/ | |Utilities (XCU), Issue 5 (ISBN: 1-85912-191-8, |publications/catalog/un.htm | |C604) | | |-----------------------------------------------+-----------------------------| |CAE Specification, February 1997, Networking |http://www.opengroup.org/ | |Services (XNS), Issue 5(ISBN: 1-85912-165-9, | | |C523) | | |-----------------------------------------------+-----------------------------| |CAE Specification, January 1997, System |http://www.opengroup.org/ | |Interfaces and Headers (XSH),Issue 5 (ISBN: |publications/catalog/un.htm | |1-85912-181-0, C606) | | |-----------------------------------------------+-----------------------------| |The Single UNIX® Specification(SUS) Version 1 |http://www.opengroup.org/ | |(UNIX 95) System Interfaces & Headers |publications/catalog/un.htm | |-----------------------------------------------+-----------------------------| |The Single UNIX® Specification(SUS) Version 3 |http://www.unix.org/version3/| |-----------------------------------------------+-----------------------------| |System V Interface Definition, Issue 3 (ISBN | | |0201566524) | | |-----------------------------------------------+-----------------------------| |System V Interface Definition,Fourth Edition | | |-----------------------------------------------+-----------------------------| |Double Buffer Extension Library |http://www.x.org/ | |-----------------------------------------------+-----------------------------| |X Display Power Management Signaling (DPMS) |http://www.x.org/ | |Extension, Library Specification | | |-----------------------------------------------+-----------------------------| |X Record Extension Library |http://www.x.org/ | |-----------------------------------------------+-----------------------------| |Security Extension Specification, Version 7.1 |http://www.x.org/ | |-----------------------------------------------+-----------------------------| |X Nonrectangular Window Shape Extension Library|http://www.x.org/ | |Version 1.0 | | |-----------------------------------------------+-----------------------------| |MIT-SHM--The MIT Shared Memory Extension |http://www.x.org/ | |-----------------------------------------------+-----------------------------| |X Synchronization Extension Library |http://www.x.org/ | |-----------------------------------------------+-----------------------------| |XTEST Extension Library |http://www.x.org/ | |-----------------------------------------------+-----------------------------| |X11R6.4 X Inter-Client Exchange (ICE) Protocol |http://www.x.org/ | |-----------------------------------------------+-----------------------------| |X11R6.4 X11 Input Extension Library |http://www.x.org/ | |-----------------------------------------------+-----------------------------| |X11R6.4 Xlib - C library |http://www.x.org/ | |-----------------------------------------------+-----------------------------| |X/Open Portability Guide, Issue 4 |http://www.opengroup.org/ | |-----------------------------------------------+-----------------------------| |X11R6.4 X Session Management Library |http://www.x.org/ | |-----------------------------------------------+-----------------------------| |X11R6.4 X Toolkit Intrinsics |http://www.x.org/ | |-----------------------------------------------+-----------------------------| |zlib 1.1.3 Manual |http://www.gzip.org/zlib/ | +-----------------------------------------------------------------------------+ ------------------------------------------------------------------------------- Relevant Libraries The libraries listed here shall be available on a Linux Standard Base system. This list is an addition to the list in the general specification. Table 1-2. Standard Library Names +---------------------------------+ |Library |Runtime Name | |----------+----------------------| |libm |libm.so.6 | |----------+----------------------| |libdl |libdl.so.2 | |----------+----------------------| |libcrypt |libcrypt.so.1 | |----------+----------------------| |libc |libc.so.6 | |----------+----------------------| |libpthread|libpthread.so.0 | |----------+----------------------| |proginterp|/lib/ld-lsb-ppc32.so.1| +---------------------------------+ These libraries will be in an implementation-dependent directory which the dynamic linker will search by default. ------------------------------------------------------------------------------- How to Use this Standard The complete LSB specification is composed of a generic LSB specification and this supplemental processor-specific specification. These two documents constitute a specification that should be used in conjunction with the publicly-available standards documents it references. The LSB enumerates the system components it includes, but descriptions of those components may be included entirely in the LSB, partly in the LSB and partly in other documents, or entirely in other reference documents. ------------------------------------------------------------------------------- Definitions gLSB The common part of the LSB Specification that describes those parts of the interface that remain constant across all hardware implementations of the LSB. archLSB The architectural part of the LSB Specification which describes the specific parts of the interface that are platform specific. The archLSB is complementary to the gLSB. LSB Implementation Conformance An implementation satisfying the following requirements: 1. The implementation shall implement fully the architecture described in the hardware manual for the target processor architecture. 2. The implementation shall be capable of executing compiled applications having the format and using the system interfaces described in this document. 3. The implementation shall provide libraries containing the interfaces specified by this document, and shall provide a dynamic linking mechanism that allows these interfaces to be attached to applications at runtime. All the interfaces shall behave as specified in this document. 4. The map of virtual memory provided by the implementation shall conform to the requirements of this document. 5. The implementation's low-level behavior with respect to function call linkage, system traps, signals, and other such activities shall conform to the formats described in this document. 6. The implementation shall provide all of the mandatory interfaces in their entirety. 7. The implementation may provide one or more of the optional interfaces. Each optional interface that is provided shall be provided in its entirety. The product documentation shall state which optional interfaces are provided. 8. The implementation shall provide all files and utilities specified as part of this document in the format defined here and in other referenced documents. All commands and utilities shall behave as required by this document. The implementation shall also provide all mandatory components of an application's runtime environment that are included or referenced in this document. 9. The implementation, when provided with standard data formats and values at a named interface, shall provide the behavior defined for those values and data formats at that interface. However, a conforming implementation may consist of components which are separately packaged and/or sold. For example, a vendor of a conforming implementation might sell the hardware, operating system, and windowing system as separately packaged items. 10. The implementation may provide additional interfaces with different names. It may also provide additional behavior corresponding to data values outside the standard ranges, for standard named interfaces. LSB Application Conformance An application with the following characteristics: 1. Its executable files are either shell scripts or object files in the format defined for the Object File Format system interface. 2. Its object files participate in dynamic linking as defined in the Program Loading and Linking System interface. 3. It employs only the instructions, traps, and other low-level facilities defined in the Low-Level System interface as being for use by applications. 4. If it requires any optional interface defined in this document in order to be installed or to execute successfully, the requirement for that optional interface is stated in the application's documentation. 5. It does not use any interface or data format that is not required to be provided by a conforming implementation, unless: o If such an interface or data format is supplied by another application through direct invocation of that application during execution, that application is in turn an LSB conforming application. o The use of that interface or data format, as well as its source, is identified in the documentation of the application. 6. It must not use any values for a named interface that are reserved for vendor extensions. A strictly conforming application does not require or use any interface, facility, or implementation-defined extension that is not defined in this document in order to be installed or to execute successfully. Rationale An LSB conforming application is expected to have no dependencies on any vendor extensions to this document. The most common such extensions are additional function entry points and additional libraries other than the ones defined in this document. If an application requires such extensions, it is not portable, since other LSB conforming implementations may not provide those extensions. An LSB conforming application is required to use system services on the implementation on which it is running, rather than importing system routines from some other implementation. Thus, it must link dynamically to any routines in the implementation that perform system traps to kernel services. It is to be expected that some applications may be companion applications to other applications. For example, a query application may be a companion to a database application; a preprocessor may be an adjunct to one or more compilers; a data reformatter may convert data from one document manager to another. In such cases, the application may or may not be LSB conforming, regardless of whether the other application on which it is dependent is LSB conforming. If such an application merely uses data produced by another application, the application's compliance is independent of the other application's compliance. If such an application actually invokes another application during execution (as, for example, a third-party math library), the invoking application is LSB conforming only if it also constitutes a LSB conforming application in combination with the invoked application. Shell Script A file that is read by an interpreter (e.g., awk). The first line of the shell script includes a reference to its interpreter binary. ------------------------------------------------------------------------------- Terminology can Describes a permissible optional feature or behavior available to the user or application. The feature or behavior is mandatory for an implementation that conforms to this document. An application can rely on the existence of the feature or behavior. implementation-defined Describes a value or behavior that is not defined by this document but is selected by an implementor. The value or behavior may vary among implementations that conform to this document. An application should not rely on the existence of the value or behavior. An application that relies on such a value or behavior cannot be assured to be portable across conforming implementations. The implementor shall document such a value or behavior so that it can be used correctly by an application. may Describes a feature or behavior that is optional for an implementation that conforms to this document. An application should not rely on the existence of the feature or behavior. An application that relies on such a feature or behavior cannot be assured to be portable across conforming implementations. To avoid ambiguity, the opposite of may is expressed as need not, instead of may not. must Describes a feature or behavior that is mandatory for an application or user. An implementation that conforms to this document shall support this feature or behavior. shall Describes a feature or behavior that is mandatory for an implementation that conforms to this document. An application can rely on the existence of the feature or behavior. should For an implementation that conforms to this document, describes a feature or behavior that is recommended but not mandatory. An application should not rely on the existence of the feature or behavior. An application that relies on such a feature or behavior cannot be assured to be portable across conforming implementations. For an application, describes a feature or behavior that is recommended programming practice for optimum portability. undefined Describes the nature of a value or behavior not defined by this document which results from use of an invalid program construct or invalid data input. The value or behavior may vary among implementations that conform to this document. An application should not rely on the existence or validity of the value or behavior. An application that relies on any particular value or behavior cannot be assured to be portable across conforming implementations. unspecified Describes the nature of a value or behavior not specified by this document which results from use of a valid program construct or valid data input. The value or behavior may vary among implementations that conform to this document. An application should not rely on the existence or validity of the value or behavior. An application that relies on any particular value or behavior cannot be assured to be portable across conforming implementations. will Same meaning as shall; shall is the preferred term. II. Low Level System Information Table of Contents 2. Machine Interface 3. Function Calling Sequence 4. Operating System Interface 5. Process Initialization 6. Coding Examples 7. C Stack Frame 8. Debug Information ------------------------------------------------------------------------------- Chapter 2. Machine Interface Processor Architecture The PowerPC Architecture is specified by the following documents: * System V Application Binary Interface PowerPC Processor Supplement * The PowerPC TM Architecture: A Specification for a new family of RISC processors * The PowerPC Architecture Book I changes * The PowerPC Architecture Book II changes * The PowerPC Architecture Book III changes Only the features of the PowerPC processor instruction set may be assumed to be present. An application is responsible for determining if any additional instruction set features are available before using those additional features. If a feature is not present, then the application may not use it. An implementation must support the 32-bit computation mode as described in The PowerPC TM Architecture: A Specification for a new family of RISC processors. Conforming applications shall not use instructions provided only for the 64-bit mode. Applications conforming to this specification must provide feedback to the user if a feature that is required for correct execution of the application is not present. Applications conforming to this specification should attempt to execute in a diminished capacity if a required feature is not present. This specification does not provide any performance guarantees of a conforming system. A system conforming to this specification may be implemented in either hardware or software. ------------------------------------------------------------------------------- Data Representation LSB-conforming applications shall use the data representation as defined in Chapter 3 of the System V Application Binary Interface PowerPC Processor Supplement. ------------------------------------------------------------------------------- Byte Ordering LSB-conforming applications shall use big-endian byte ordering. LSB-conforming implementations may support little-endian applications. ------------------------------------------------------------------------------- Fundamental Types In addition to the fundamental types specified in Chapter 3 of the System V Application Binary Interface PowerPC Processor Supplement, a 64 bit data type is defined here. Table 2-1. Scalar Types +----------------------------------------------------------------------------+ |Type |C |sizeof|Alignment (bytes)|IntelI386 Architecture| |--------+-------------------+------+-----------------+----------------------| | |long long | | | | | |-------------------|8 |8 |signed double word | |Integral|signed long long | | | | | |-------------------+------+-----------------+----------------------| | |unsigned long long |8 |8 |unsigned double word | +----------------------------------------------------------------------------+ LSB-conforming applications shall not use the long double fundamental type. ------------------------------------------------------------------------------- Aggregates and Unions ------------------------------------------------------------------------------- Bit Fields ------------------------------------------------------------------------------- Chapter 3. Function Calling Sequence LSB-conforming applications shall use the function calling sequence as defined in Chapter 3 of the System V Application Binary Interface PowerPC Processor Supplement. ------------------------------------------------------------------------------- CPU Registers ------------------------------------------------------------------------------- Floating Point Registers ------------------------------------------------------------------------------- Stack Frame ------------------------------------------------------------------------------- Arguments ------------------------------------------------------------------------------- Return Values LSB-conforming applications shall not return structures or unions in registers as described in Section 3 of System V Application Binary Interface PowerPC Processor Supplement. Instead they must use the alternative method of passing the address of a buffer in a register as shown in the same section. ------------------------------------------------------------------------------- Chapter 4. Operating System Interface LSB-conforming applications shall use the Operating System Interfaces as defined in Chapter 3 of the System V Application Binary Interface PowerPC Processor Supplement. ------------------------------------------------------------------------------- Processor Execution Mode ------------------------------------------------------------------------------- Exception Interface ------------------------------------------------------------------------------- Hardware Exception Types ------------------------------------------------------------------------------- Software Trap Types ------------------------------------------------------------------------------- Debugging Support ------------------------------------------------------------------------------- Process Startup ------------------------------------------------------------------------------- Signal Delivery ------------------------------------------------------------------------------- Signal Handler Interface ------------------------------------------------------------------------------- Chapter 5. Process Initialization LSB-conforming applications shall use the Operating System Interfaces as defined in Chapter 3 of the System V Application Binary Interface PowerPC Processor Supplement. ------------------------------------------------------------------------------- Special Registers Contrary to what is stated in the Registers part of Chapter 3 of the System V Application Binary Interface PowerPC Processor Supplement there are no values set in registers r3, r4, r5, r6 and r7. Instead the values specified to appear in all of those registers except r7 are placed on the stack. The value to be placed into register r7, the termination function pointer is not passed to the process. ------------------------------------------------------------------------------- Process Stack (on entry) Figure 3-31 in System V Application Binary Interface PowerPC Processor Supplement is incorrect. The initial stack must look like the following. Figure 5-1. Initial Process Stack [initial_pr] ------------------------------------------------------------------------------- Auxiliary Vector In addition to the types defined in Chapter 3 of the System V Application Binary Interface PowerPC Processor Supplement the following are also supported: Table 5-1. Extra Auxiliary Types +-----------------------------------------------------------------------------+ |Name |Value|Comment | |--------------+-----+--------------------------------------------------------| |AT_NOTELF |10 |Program is not ELF | |--------------+-----+--------------------------------------------------------| |AT_UID |11 |Real uid | |--------------+-----+--------------------------------------------------------| |AT_EUID |12 |Effective uid | |--------------+-----+--------------------------------------------------------| |AT_GID |13 |Real gid | |--------------+-----+--------------------------------------------------------| |AT_EGID |14 |Effective gid | |--------------+-----+--------------------------------------------------------| |AT_PLATFORM |15 |String identifying CPU for optimizations | |--------------+-----+--------------------------------------------------------| |AT_HWCAP |16 |Arch dependent hints at CPU capabilities | |--------------+-----+--------------------------------------------------------| |AT_CLKTCK |17 |Frequency at which times() increments | |--------------+-----+--------------------------------------------------------| |AT_DCACHEBSIZE|19 |The a_val member of this entry gives the data cache | | | |block size for processors on the system on which this | | | |program is running. If the processors have unified | | | |caches, AT_DCACHEBSIZE is the same as AT_UCACHEBSIZE | |--------------+-----+--------------------------------------------------------| |AT_ICACHEBSIZE|20 |The a_val member of this entyr gives the instruction | | | |cache block size for processors on the system on which | | | |this program is running. If the processors have unified | | | |caches, AT_DCACHEBSIZE is the same as AT_UCACHEBSIZE. | |--------------+-----+--------------------------------------------------------| |AT_UCACHEBSIZE|21 |The a_val member of this entry is zero if the processors| | | |on the system on which this program is running do not | | | |have a unified instruction and data cache. Otherwise it | | | |gives the cache block size. | |--------------+-----+--------------------------------------------------------| |AT_IGNOREPPC |22 |All entries of this type should be ignored. | +-----------------------------------------------------------------------------+ The last three entries in the table above override the values specified in System V Application Binary Interface PowerPC Processor Supplement. ------------------------------------------------------------------------------- Environment ------------------------------------------------------------------------------- Chapter 6. Coding Examples LSB-conforming applications may implement fundamental operations using the Coding Examples as defined in Chapter 3 of the System V Application Binary Interface PowerPC Processor Supplement. ------------------------------------------------------------------------------- Code Model Overview/Architecture Constraints ------------------------------------------------------------------------------- Position-Independent Function Prologue ------------------------------------------------------------------------------- Data Objects ------------------------------------------------------------------------------- Absolute Load & Store ------------------------------------------------------------------------------- Position Relative Load & Store ------------------------------------------------------------------------------- Function Calls ------------------------------------------------------------------------------- Absolute Direct Function Call ------------------------------------------------------------------------------- Absolute Indirect Function Call ------------------------------------------------------------------------------- Position-Independent Direct Function Call ------------------------------------------------------------------------------- Position-Independent Indirect Function Call ------------------------------------------------------------------------------- Branching ------------------------------------------------------------------------------- Branch Instruction ------------------------------------------------------------------------------- Absolute switch() code ------------------------------------------------------------------------------- Position-Independent switch() code ------------------------------------------------------------------------------- Chapter 7. C Stack Frame Variable Argument List ------------------------------------------------------------------------------- Dynamic Allocation of Stack Space ------------------------------------------------------------------------------- Chapter 8. Debug Information The LSB does not currently specify the format of Debug information. III. Object Format LSB-conforming implementations shall support an object file , called Executable and Linking Format (ELF) as defined by the System V Application Binary Interface PowerPC Processor Supplement and as supplemented by the Linux Standard Base Specification and this document. LSB-conforming implementations need not support tags related functionality. LSB-conforming applications must not rely on tags related functionality. Table of Contents 9. ELF Header 10. Sections 11. Symbol Table 12. Relocation ------------------------------------------------------------------------------- Chapter 9. ELF Header Machine Information LSB-conforming applications shall use the Machine Information as defined in System V Application Binary Interface PowerPC Processor Supplement, Chapter 4. ------------------------------------------------------------------------------- File Class ------------------------------------------------------------------------------- Data Encoding ------------------------------------------------------------------------------- OS Identification ------------------------------------------------------------------------------- Processor Identification ------------------------------------------------------------------------------- Processor Specific Flags ------------------------------------------------------------------------------- Chapter 10. Sections ------------------------------------------------------------------------------- Special Sections The following sections are defined in the System V Application Binary Interface PowerPC Processor Supplement. Table 10-1. ELF Special Sections +-----------------------------------------------------+ | Name | Type | Attributes | |------+------------+---------------------------------| |.got |SHT_PROGBITS|SHF_ALLOC+SHF_WRITE+SHF_EXECINSTR| |------+------------+---------------------------------| |.plt |SHT_NOBITS |SHF_ALLOC+SHF_WRITE+SHF_EXECINSTR| |------+------------+---------------------------------| |.sdata|SHT_PROGBITS|SHF_ALLOC+SHF_WRITE | +-----------------------------------------------------+ .got This section holds the global offset table. See `Coding Examples' in Chapter 3, `Special Sections' in Chapter 4, and `Global Offset Table' in Chapter 5 of the processor supplement for more information. .plt This section holds the Procedure Linkage Table .sdata This section holds initialized small data that contribute to the program memory image Note that the .tags, .taglist and .tagsym sections described in System V Application Binary Interface PowerPC Processor Supplement are not supported. ------------------------------------------------------------------------------- Linux Special Sections The following Linux PPC32 specific sections are defined here. Table 10-2. Additional Special Sections +-------------------------------------------+ | Name | Type | Attributes | |----------+------------+-------------------| |.got2 |SHT_PROGBITS|SHF_ALLOC+SHF_WRITE| |----------+------------+-------------------| |.rela.bss |SHT_RELA |SHF_ALLOC | |----------+------------+-------------------| |.rela.dyn |SHT_RELA |SHF_ALLOC | |----------+------------+-------------------| |.rela.got |SHT_RELA |SHF_ALLOC | |----------+------------+-------------------| |.rela.got2|SHT_RELA |SHF_ALLOC | |----------+------------+-------------------| |.rela.plt |SHT_RELA |SHF_ALLOC | |----------+------------+-------------------| |.rela.sbss|SHT_RELA |SHF_ALLOC | +-------------------------------------------+ .got2 This section holds the second level GOT .rela.bss This section holds RELA type relocation information for the BSS section of a shared library or dynamically linked application .rela.dyn This section holds RELA type relocation information for all sections of a shared library except the PLT .rela.got This section holds RELA type relocation information for the GOT section of a shared library or dynamically linked application .rela.got2 This section holds RELA type relocation information for the second level GOT section of a shared library or dynamically linked application .rela.plt This section holds RELA type relocation information for the PLT section of a shared library or dynamically linked application .rela.sbss This section holds RELA type relocation information for the SBSS section of a shared library or dynamically linked application ------------------------------------------------------------------------------- Section Types ------------------------------------------------------------------------------- Section Attribute Flags ------------------------------------------------------------------------------- Special Section Types ------------------------------------------------------------------------------- Chapter 11. Symbol Table LSB-conforming applications shall use the Symbol Table as defined in Chapter 4 of the System V Application Binary Interface PowerPC Processor Supplement. ------------------------------------------------------------------------------- Chapter 12. Relocation LSB-conforming applications shall use Relocations as defined in Chapter 4 of the System V Application Binary Interface PowerPC Processor Supplement. ------------------------------------------------------------------------------- Relocation Types The relocation type R_PPC_ADDR30 as specified in Table 4-8 of System V Application Binary Interface PowerPC Processor Supplement is not supported. IV. Program Loading and Dynamic Linking LSB-conforming implementations shall support the object file information and system actions that create running programs as specified in the System V Application Binary Interface, Edition 4.1, System V Application Binary Interface PowerPC Processor Supplement and as supplemented by the Linux Standard Base Specification and this document. Table of Contents 13. Program Header 14. Program Loading 15. Dynamic Linking ------------------------------------------------------------------------------- Chapter 13. Program Header ------------------------------------------------------------------------------- Types ------------------------------------------------------------------------------- Flags ------------------------------------------------------------------------------- Chapter 14. Program Loading See System V Application Binary Interface PowerPC Processor Supplement, Chapter 5.1. ------------------------------------------------------------------------------- Chapter 15. Dynamic Linking See System V Application Binary Interface PowerPC Processor Supplement, Chapter 5.4. ------------------------------------------------------------------------------- Program Interpreter/Dynamic Linker The LSB specifies the Program Interpreter to be /lib/ld-lsb-ppc32.so.1. ------------------------------------------------------------------------------- Dynamic Section The following dynamic entries are defined in the System V Application Binary Interface PowerPC Processor Supplement, Chapter 5.4. ------------------------------------------------------------------------------- Global Offset Table See System V Application Binary Interface PowerPC Processor Supplement, Chapter 5.4. ------------------------------------------------------------------------------- Shared Object Dependencies ------------------------------------------------------------------------------- Function Addresses ------------------------------------------------------------------------------- Procedure Linkage Table ------------------------------------------------------------------------------- Initialization and Termination Functions V. Base Libraries Table of Contents 16. Libraries ------------------------------------------------------------------------------- Chapter 16. Libraries An LSB-conforming implementation shall support base libraries which provide interfaces for accessing the operating system, processor and other hardware in the system. Only those interfaces that are unique to the PowerPC 32 platform are defined here. This section should be used in conjunction with the corresponding section in the Linux Standard Base Specification. ------------------------------------------------------------------------------- Interfaces for libc Table 16-1. libc Definition +-------------------+ |Library:|libc | |--------+----------| |SONAME: |libc.so.6 | +-------------------+ The behavior of the interfaces in this library is specified by the following standards. ISO/IEC 9899: 1999, Programming Languages --C[1] Large File Support[2] Linux Standard Base[3] IEEE Std POSIX.1-1996 [ISO/IEC 9945-1:1996][4] CAE Specification, February 1997, Networking Services (XNS), Issue 5(ISBN: 1-85912-165-9, C523)[5] CAE Specification, January 1997, System Interfaces and Headers (XSH),Issue 5 (ISBN: 1-85912-181-0, C606)[6] The Single UNIX® Specification(SUS) Version 3[7] System V Interface Definition, Issue 3 (ISBN 0201566524)[8] System V Interface Definition,Fourth Edition[9] ------------------------------------------------------------------------------- RPC Table 16-2. libc - RPC Function Interfaces +-----------------------------------------------------------------------------------+ |authnone_create |svc_getreqset |xdr_bytes |xdr_opaque_auth |xdr_union | |(GLIBC_2.0)[9] |(GLIBC_2.0)[8] |(GLIBC_2.0)|(GLIBC_2.0)[8] |(GLIBC_2.0)[8]| | | |[8] | | | |------------------+------------------+-----------+------------------+--------------| |clnt_create |svcerr_auth |xdr_callhdr|xdr_pointer |xdr_vector | |(GLIBC_2.0)[9] |(GLIBC_2.0)[8] |(GLIBC_2.0)|(GLIBC_2.0)[8] |(GLIBC_2.0)[8]| | | |[8] | | | |------------------+------------------+-----------+------------------+--------------| |clnt_pcreateerror |svcerr_decode |xdr_callmsg|xdr_reference |xdr_void | |(GLIBC_2.0)[9] |(GLIBC_2.0)[8] |(GLIBC_2.0)|(GLIBC_2.0)[8] |(GLIBC_2.0)[8]| | | |[8] | | | |------------------+------------------+-----------+------------------+--------------| |clnt_perrno |svcerr_noproc |xdr_char |xdr_rejected_reply|xdr_wrapstring| |(GLIBC_2.0)[9] |(GLIBC_2.0)[8] |(GLIBC_2.0)|(GLIBC_2.0)[8] |(GLIBC_2.0)[8]| | | |[8] | | | |------------------+------------------+-----------+------------------+--------------| |clnt_perror |svcerr_noprog |xdr_double |xdr_replymsg |xdrmem_create | |(GLIBC_2.0)[9] |(GLIBC_2.0)[8] |(GLIBC_2.0)|(GLIBC_2.0)[8] |(GLIBC_2.0)[8]| | | |[8] | | | |------------------+------------------+-----------+------------------+--------------| |clnt_spcreateerror|svcerr_progvers |xdr_enum |xdr_short |xdrrec_create | |(GLIBC_2.0)[9] |(GLIBC_2.0)[8] |(GLIBC_2.0)|(GLIBC_2.0)[8] |(GLIBC_2.0)[8]| | | |[8] | | | |------------------+------------------+-----------+------------------+--------------| |clnt_sperrno |svcerr_systemerr |xdr_float |xdr_string |xdrrec_eof | |(GLIBC_2.0)[9] |(GLIBC_2.0)[8] |(GLIBC_2.0)|(GLIBC_2.0)[8] |(GLIBC_2.0)[8]| | | |[8] | | | |------------------+------------------+-----------+------------------+--------------| |clnt_sperror |svcerr_weakauth |xdr_free |xdr_u_char | | |(GLIBC_2.0)[9] |(GLIBC_2.0)[8] |(GLIBC_2.0)|(GLIBC_2.0)[8] | | | | |[8] | | | |------------------+------------------+-----------+------------------+--------------| |getdomainname |xdr_accepted_reply|xdr_int |xdr_u_int | | |(GLIBC_2.0)[3] |(GLIBC_2.0)[8] |(GLIBC_2.0)|(GLIBC_2.0)[3] | | | | |[8] | | | |------------------+------------------+-----------+------------------+--------------| |key_decryptsession|xdr_array |xdr_long |xdr_u_long | | |(GLIBC_2.1)[8] |(GLIBC_2.1)[8] |(GLIBC_2.1)|(GLIBC_2.1)[8] | | | | |[8] | | | |------------------+------------------+-----------+------------------+--------------| |setdomainname |xdr_bool |xdr_opaque |xdr_u_short | | |(GLIBC_2.0)[3] |(GLIBC_2.0)[8] |(GLIBC_2.0)|(GLIBC_2.0)[8] | | | | |[8] | | | +-----------------------------------------------------------------------------------+ ------------------------------------------------------------------------------- System Calls Table 16-3. libc - System Calls Function Interfaces +-----------------------------------------------------------------------------+ |__fxstat |fchown |initgroups |read(GLIBC_2.0)[6] |setrlimit64 | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | |(GLIBC_2.0) | |[3] |[6] |[3] | |[2] | |------------+-------------+-------------+----------------------+-------------| |__getpgid |fcntl |ioctl |readdir(GLIBC_2.0)[6] |setsid | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | |(GLIBC_2.0) | |[3] |[3] |[3] | |[6] | |------------+-------------+-------------+----------------------+-------------| |__lxstat |fdatasync |kill |readdir_r(GLIBC_2.0) |setuid | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) |[6] |(GLIBC_2.0) | |[3] |[6] |[3] | |[6] | |------------+-------------+-------------+----------------------+-------------| |__xmknod |flock |killpg |readlink(GLIBC_2.0)[6]|sleep | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | |(GLIBC_2.0) | |[3] |[3] |[6] | |[6] | |------------+-------------+-------------+----------------------+-------------| |__xstat |fork |lchown |readv(GLIBC_2.0)[6] |statfs | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | |(GLIBC_2.0) | |[3] |[6] |[6] | |[3] | |------------+-------------+-------------+----------------------+-------------| |access |fstatfs |link |rename(GLIBC_2.0)[6] |statvfs | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | |(GLIBC_2.0) | |[6] |[3] |[6] | |[6] | |------------+-------------+-------------+----------------------+-------------| |acct |fstatvfs |lockf |rmdir(GLIBC_2.0)[6] |stime | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | |(GLIBC_2.0) | |[3] |[6] |[6] | |[3] | |------------+-------------+-------------+----------------------+-------------| |alarm |fsync |lseek |sbrk(GLIBC_2.0)[6] |symlink | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | |(GLIBC_2.0) | |[6] |[6] |[6] | |[6] | |------------+-------------+-------------+----------------------+-------------| |brk |ftime |mkdir |sched_get_priority_max|sync | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[6] |(GLIBC_2.0) | |[6] |[6] |[6] | |[6] | |------------+-------------+-------------+----------------------+-------------| |chdir |ftruncate |mkfifo |sched_get_priority_min|sysconf | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[6] |(GLIBC_2.0) | |[6] |[6] |[6] | |[6] | |------------+-------------+-------------+----------------------+-------------| |chmod |getcontext |mlock |sched_getparam |time | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[6] |(GLIBC_2.0) | |[6] |[6] |[6] | |[6] | |------------+-------------+-------------+----------------------+-------------| |chown |getegid |mlockall |sched_getscheduler |times | |(GLIBC_2.1) |(GLIBC_2.1) |(GLIBC_2.1) |(GLIBC_2.1)[6] |(GLIBC_2.1) | |[6] |[6] |[6] | |[6] | |------------+-------------+-------------+----------------------+-------------| |chroot |geteuid |mmap |sched_rr_get_interval |truncate | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[6] |(GLIBC_2.0) | |[6] |[6] |[6] | |[6] | |------------+-------------+-------------+----------------------+-------------| |clock |getgid |mprotect |sched_setparam |ulimit | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[6] |(GLIBC_2.0) | |[6] |[6] |[6] | |[6] | |------------+-------------+-------------+----------------------+-------------| |close |getgroups |msync |sched_setscheduler |umask | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[6] |(GLIBC_2.0) | |[6] |[6] |[6] | |[6] | |------------+-------------+-------------+----------------------+-------------| |closedir |getitimer |munlock |sched_yield(GLIBC_2.0)|uname | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) |[6] |(GLIBC_2.0) | |[6] |[6] |[6] | |[6] | |------------+-------------+-------------+----------------------+-------------| |creat |getloadavg |munlockall |select(GLIBC_2.0)[5] |unlink | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | |(GLIBC_2.0) | |[6] |[3] |[6] | |[3] | |------------+-------------+-------------+----------------------+-------------| |dup |getpagesize |munmap |setcontext(GLIBC_2.0) |utime | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) |[6] |(GLIBC_2.0) | |[6] |[6] |[6] | |[6] | |------------+-------------+-------------+----------------------+-------------| |dup2 |getpgid |nanosleep |setegid(GLIBC_2.0)[3] |utimes | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | |(GLIBC_2.0) | |[6] |[6] |[6] | |[6] | |------------+-------------+-------------+----------------------+-------------| |execl |getpgrp |nice |seteuid(GLIBC_2.0)[3] |vfork | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | |(GLIBC_2.0) | |[6] |[6] |[3] | |[6] | |------------+-------------+-------------+----------------------+-------------| |execle |getpid |open |setgid(GLIBC_2.0)[6] |wait | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | |(GLIBC_2.0) | |[6] |[6] |[6] | |[6] | |------------+-------------+-------------+----------------------+-------------| |execlp |getppid |opendir |setitimer(GLIBC_2.0) |wait3 | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) |[6] |(GLIBC_2.0) | |[6] |[6] |[6] | |[3] | |------------+-------------+-------------+----------------------+-------------| |execv |getpriority |pathconf |setpgid(GLIBC_2.0)[6] |wait4 | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | |(GLIBC_2.0) | |[6] |[6] |[6] | |[3] | |------------+-------------+-------------+----------------------+-------------| |execve |getrlimit |pause |setpgrp(GLIBC_2.0)[6] |waitid | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | |(GLIBC_2.0) | |[6] |[6] |[6] | |[3] | |------------+-------------+-------------+----------------------+-------------| |execvp |getrusage |pipe |setpriority(GLIBC_2.0)|waitpid | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) |[6] |(GLIBC_2.0) | |[6] |[6] |[6] | |[3] | |------------+-------------+-------------+----------------------+-------------| |exit |getsid |poll |setregid(GLIBC_2.0)[6]|write | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | |(GLIBC_2.0) | |[6] |[6] |[6] | |[6] | |------------+-------------+-------------+----------------------+-------------| |fchdir |getuid |pread |setreuid(GLIBC_2.0)[6]|writev | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | |(GLIBC_2.0) | |[6] |[6] |[6] | |[6] | |------------+-------------+-------------+----------------------+-------------| |fchmod |getwd |pwrite |setrlimit(GLIBC_2.0) | | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) |[6] | | |[6] |[6] |[6] | | | +-----------------------------------------------------------------------------+ Table 16-4. libc - System Calls Deprecated Function Interfaces +---------------------------------------------------------------------+ |fstatfs(GLIBC_2.0)[3] |statfs(GLIBC_2.0)[3]|waitid(GLIBC_2.0)[3] | | | +---------------------------------------------------------------------+ ------------------------------------------------------------------------------- Standard I/O Table 16-5. libc - Standard I/O Function Interfaces +-----------------------------------------------------------------------------+ |_IO_feof |fgetc |fseeko |putc(GLIBC_2.0) |snprintf | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |[6] |(GLIBC_2.0)| | | | | |[6] | |---------------+---------------+----------------+----------------+-----------| |_IO_getc |fgetpos |fsetpos |putc_unlocked |sprintf | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)| | | | | |[6] | |---------------+---------------+----------------+----------------+-----------| |_IO_putc |fgets |ftell(GLIBC_2.0)|putchar |sscanf | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6] |[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)| | | | | |[6] | |---------------+---------------+----------------+----------------+-----------| |_IO_puts |fgetwc_unlocked|ftello |putchar_unlocked|telldir | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)| | | | | |[6] | |---------------+---------------+----------------+----------------+-----------| |alphasort |fileno |fwrite |puts(GLIBC_2.0) |tempnam | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |[6] |(GLIBC_2.0)| | | | | |[6] | |---------------+---------------+----------------+----------------+-----------| |asprintf |flockfile |getc(GLIBC_2.0) |putw(GLIBC_2.0) |ungetc | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6] |[6] |[6] |(GLIBC_2.0)| | | | | |[6] | |---------------+---------------+----------------+----------------+-----------| |clearerr |fopen |getc_unlocked |remove |vasprintf | |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)| | | | | |[3] | |---------------+---------------+----------------+----------------+-----------| |ctermid |fprintf |getchar |rewind |vdprintf | |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)| | | | | |[3] | |---------------+---------------+----------------+----------------+-----------| |fclose |fputc |getchar_unlocked|rewinddir |vfprintf | |(GLIBC_2.1)[6] |(GLIBC_2.1)[6] |(GLIBC_2.1)[6] |(GLIBC_2.1)[6] |(GLIBC_2.1)| | | | | |[6] | |---------------+---------------+----------------+----------------+-----------| |fdopen |fputs |gets(GLIBC_2.1) |scanf(GLIBC_2.1)|vprintf | |(GLIBC_2.1)[6] |(GLIBC_2.1)[6] |[3] |[6] |(GLIBC_2.1)| | | | | |[6] | |---------------+---------------+----------------+----------------+-----------| |feof(GLIBC_2.0)|fread |getw(GLIBC_2.0) |seekdir |vsnprintf | |[6] |(GLIBC_2.0)[6] |[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)| | | | | |[6] | |---------------+---------------+----------------+----------------+-----------| |ferror |freopen |pclose |setbuf |vsprintf | |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)| | | | | |[6] | |---------------+---------------+----------------+----------------+-----------| |fflush |fscanf |popen(GLIBC_2.0)|setbuffer | | |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |[6] |(GLIBC_2.0)[3] | | |---------------+---------------+----------------+----------------+-----------| |fflush_unlocked|fseek |printf |setvbuf | | |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] | | +-----------------------------------------------------------------------------+ Table 16-6. libc - Standard I/O Deprecated Function Interfaces +--------------------------------+ |alphasort(GLIBC_2.0)[3] | | | | | +--------------------------------+ Table 16-7. libc - Standard I/O Data Interfaces +-------------------------------------------------------------------+ |stderr(GLIBC_2.0)[6] |stdin(GLIBC_2.0)[6]|stdout(GLIBC_2.0)[6] | | | +-------------------------------------------------------------------+ ------------------------------------------------------------------------------- Signal Handling Table 16-8. libc - Signal Handling Function Interfaces +-----------------------------------------------------------------------------+ |__libc_current_sigrtmax|sigaddset |sighold |sigpause |sigsuspend | |(GLIBC_2.1)[3] |(GLIBC_2.1) |(GLIBC_2.1) |(GLIBC_2.1) |(GLIBC_2.1) | | |[6] |[6] |[6] |[6] | |-----------------------+------------+-------------+------------+-------------| |__libc_current_sigrtmin|sigaltstack |sigignore |sigpending |sigtimedwait | |(GLIBC_2.1)[3] |(GLIBC_2.1) |(GLIBC_2.1) |(GLIBC_2.1) |(GLIBC_2.1) | | |[6] |[6] |[6] |[6] | |-----------------------+------------+-------------+------------+-------------| |__sigsetjmp(GLIBC_2.0) |sigandset |siginterrupt |sigprocmask |sigwait | |[3] |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | | |[3] |[6] |[6] |[6] | |-----------------------+------------+-------------+------------+-------------| |__sysv_signal |sigblock |sigisemptyset|sigqueue |sigwaitinfo | |(GLIBC_2.0)[3] |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | | |[3] |[3] |[6] |[6] | |-----------------------+------------+-------------+------------+-------------| |bsd_signal(GLIBC_2.0) |sigdelset |sigismember |sigrelse | | |[6] |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | | | |[6] |[6] |[6] | | |-----------------------+------------+-------------+------------+-------------| |psignal(GLIBC_2.0)[3] |sigemptyset |siglongjmp |sigreturn | | | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | | | |[6] |[6] |[3] | | |-----------------------+------------+-------------+------------+-------------| |raise(GLIBC_2.0)[6] |sigfillset |signal |sigset | | | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | | | |[6] |[6] |[6] | | |-----------------------+------------+-------------+------------+-------------| |sigaction(GLIBC_2.0)[6]|siggetmask |sigorset |sigstack | | | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | | | |[3] |[3] |[6] | | +-----------------------------------------------------------------------------+ Table 16-9. libc - Signal Handling Data Interfaces +-----------------------------------+ |_sys_siglist(GLIBC_2.1)[3] | | | | | +-----------------------------------+ ------------------------------------------------------------------------------- Localization Functions Table 16-10. libc - Localization Functions Function Interfaces +-----------------------------------------------------------------------------+ |__dcgettext(GLIBC_2.0) |catgets |dgettext |iconv_close |nl_langinfo | |[3] |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | | |[6] |[3] |[6] |[6] | |-----------------------+------------+------------+-------------+-------------| |bind_textdomain_codeset|catopen |dngettext |iconv_open |setlocale | |(GLIBC_2.2)[3] |(GLIBC_2.2) |(GLIBC_2.2) |(GLIBC_2.2) |(GLIBC_2.2) | | |[6] |[3] |[6] |[6] | |-----------------------+------------+------------+-------------+-------------| |bindtextdomain |dcgettext |gettext |localeconv |textdomain | |(GLIBC_2.0)[3] |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | | |[3] |[3] |[6] |[3] | |-----------------------+------------+------------+-------------+-------------| |catclose(GLIBC_2.0)[6] |dcngettext |iconv |ngettext | | | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0) | | | |[3] |[6] |[3] | | +-----------------------------------------------------------------------------+ Table 16-11. libc - Localization Functions Deprecated Function Interfaces +----------------------------------+ |__dcgettext(GLIBC_2.0)[3] | | | | | +----------------------------------+ Table 16-12. libc - Localization Functions Data Interfaces +-----------------------------------------+ |_nl_msg_cat_cntr(GLIBC_2.0)[3] | | | | | +-----------------------------------------+ ------------------------------------------------------------------------------- Socket Interface Table 16-13. libc - Socket Interface Function Interfaces +------------------------------------------------------------------------------+ |__h_errno_location|gethostbyname_r |getsockopt |send |socket | |(GLIBC_2.0)[3] |(GLIBC_2.0)[3] |(GLIBC_2.0) |(GLIBC_2.0)[5]|(GLIBC_2.0) | | | |[5] | |[5] | |------------------+----------------+-------------+--------------+-------------| |accept(GLIBC_2.0) |gethostid |listen |sendmsg |socketpair | |[5] |(GLIBC_2.0)[6] |(GLIBC_2.0) |(GLIBC_2.0)[5]|(GLIBC_2.0) | | | |[5] | |[5] | |------------------+----------------+-------------+--------------+-------------| |bind(GLIBC_2.0)[5]|gethostname |recv |sendto | | | |(GLIBC_2.0)[5] |(GLIBC_2.0) |(GLIBC_2.0)[5]| | | | |[5] | | | |------------------+----------------+-------------+--------------+-------------| |bindresvport |getpeername |recvfrom |setsockopt | | |(GLIBC_2.0)[3] |(GLIBC_2.0)[5] |(GLIBC_2.0) |(GLIBC_2.0)[5]| | | | |[5] | | | |------------------+----------------+-------------+--------------+-------------| |connect(GLIBC_2.0)|getsockname |recvmsg |shutdown | | |[5] |(GLIBC_2.0)[5] |(GLIBC_2.0) |(GLIBC_2.0)[5]| | | | |[5] | | | +------------------------------------------------------------------------------+ ------------------------------------------------------------------------------- Wide Characters Table 16-14. libc - Wide Characters Function Interfaces +-------------------------------------------------------------------------------+ |__wcstod_internal |mbsinit |vwscanf |wcsnlen |wcstoumax | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6]|(GLIBC_2.0)[1] |(GLIBC_2.0)[3]|(GLIBC_2.0) | | | | | |[1] | |-------------------+--------------+---------------+--------------+-------------| |__wcstof_internal |mbsnrtowcs |wcpcpy |wcsnrtombs |wcstouq | |(GLIBC_2.0)[3] |(GLIBC_2.0)[3]|(GLIBC_2.0)[3] |(GLIBC_2.0)[3]|(GLIBC_2.0) | | | | | |[3] | |-------------------+--------------+---------------+--------------+-------------| |__wcstol_internal |mbsrtowcs |wcpncpy |wcspbrk |wcswcs | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6]|(GLIBC_2.0)[3] |(GLIBC_2.0)[1]|(GLIBC_2.0) | | | | | |[6] | |-------------------+--------------+---------------+--------------+-------------| |__wcstold_internal |mbstowcs |wcrtomb |wcsrchr |wcswidth | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6]|(GLIBC_2.0)[6] |(GLIBC_2.0)[6]|(GLIBC_2.0) | | | | | |[6] | |-------------------+--------------+---------------+--------------+-------------| |__wcstoul_internal |mbtowc |wcscasecmp |wcsrtombs |wcsxfrm | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6]|(GLIBC_2.0)[3] |(GLIBC_2.0)[6]|(GLIBC_2.0) | | | | | |[6] | |-------------------+--------------+---------------+--------------+-------------| |btowc(GLIBC_2.0)[6]|putwc |wcscat |wcsspn |wctob | | |(GLIBC_2.0)[1]|(GLIBC_2.0)[6] |(GLIBC_2.0)[6]|(GLIBC_2.0) | | | | | |[6] | |-------------------+--------------+---------------+--------------+-------------| |fgetwc(GLIBC_2.2) |putwchar |wcschr |wcsstr |wctomb | |[6] |(GLIBC_2.2)[1]|(GLIBC_2.2)[6] |(GLIBC_2.2)[6]|(GLIBC_2.2) | | | | | |[6] | |-------------------+--------------+---------------+--------------+-------------| |fgetws(GLIBC_2.2) |swprintf |wcscmp |wcstod |wctrans | |[1] |(GLIBC_2.2)[6]|(GLIBC_2.2)[6] |(GLIBC_2.2)[6]|(GLIBC_2.2) | | | | | |[6] | |-------------------+--------------+---------------+--------------+-------------| |fputwc(GLIBC_2.2) |swscanf |wcscoll |wcstof |wctype | |[1] |(GLIBC_2.2)[1]|(GLIBC_2.2)[6] |(GLIBC_2.2)[1]|(GLIBC_2.2) | | | | | |[6] | |-------------------+--------------+---------------+--------------+-------------| |fputws(GLIBC_2.2) |towctrans |wcscpy |wcstoimax |wcwidth | |[1] |(GLIBC_2.2)[6]|(GLIBC_2.2)[6] |(GLIBC_2.2)[1]|(GLIBC_2.2) | | | | | |[6] | |-------------------+--------------+---------------+--------------+-------------| |fwide(GLIBC_2.2)[1]|towlower |wcscspn |wcstok |wmemchr | | |(GLIBC_2.2)[1]|(GLIBC_2.2)[6] |(GLIBC_2.2)[6]|(GLIBC_2.2) | | | | | |[6] | |-------------------+--------------+---------------+--------------+-------------| |fwprintf(GLIBC_2.2)|towupper |wcsdup |wcstol |wmemcmp | |[6] |(GLIBC_2.2)[6]|(GLIBC_2.2)[3] |(GLIBC_2.2)[6]|(GLIBC_2.2) | | | | | |[6] | |-------------------+--------------+---------------+--------------+-------------| |fwscanf(GLIBC_2.2) |ungetwc |wcsftime |wcstold |wmemcpy | |[1] |(GLIBC_2.2)[1]|(GLIBC_2.2)[1] |(GLIBC_2.2)[1]|(GLIBC_2.2) | | | | | |[6] | |-------------------+--------------+---------------+--------------+-------------| |getwc(GLIBC_2.2)[1]|vfwprintf |wcslen |wcstoll |wmemmove | | |(GLIBC_2.2)[1]|(GLIBC_2.2)[6] |(GLIBC_2.2)[1]|(GLIBC_2.2) | | | | | |[6] | |-------------------+--------------+---------------+--------------+-------------| |getwchar(GLIBC_2.2)|vfwscanf |wcsncasecmp |wcstombs |wmemset | |[6] |(GLIBC_2.2)[1]|(GLIBC_2.2)[3] |(GLIBC_2.2)[6]|(GLIBC_2.2) | | | | | |[6] | |-------------------+--------------+---------------+--------------+-------------| |mblen(GLIBC_2.0)[6]|vswprintf |wcsncat |wcstoq |wprintf | | |(GLIBC_2.0)[1]|(GLIBC_2.0)[6] |(GLIBC_2.0)[3]|(GLIBC_2.0) | | | | | |[1] | |-------------------+--------------+---------------+--------------+-------------| |mbrlen(GLIBC_2.0) |vswscanf |wcsncmp |wcstoul |wscanf | |[6] |(GLIBC_2.0)[1]|(GLIBC_2.0)[6] |(GLIBC_2.0)[6]|(GLIBC_2.0) | | | | | |[1] | |-------------------+--------------+---------------+--------------+-------------| |mbrtowc(GLIBC_2.0) |vwprintf |wcsncpy |wcstoull | | |[6] |(GLIBC_2.0)[1]|(GLIBC_2.0)[6] |(GLIBC_2.0)[1]| | +-------------------------------------------------------------------------------+ ------------------------------------------------------------------------------- String Functions Table 16-15. libc - String Functions Function Interfaces +-------------------------------------------------------------------------------+ |__mempcpy |bzero |strcasestr |strncasecmp |strtoimax | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6]|(GLIBC_2.0)[3]|(GLIBC_2.0)[6]|(GLIBC_2.0)[1]| |-------------------+--------------+--------------+--------------+--------------| |__rawmemchr |ffs(GLIBC_2.1)|strcat |strncat |strtok | |(GLIBC_2.1)[3] |[6] |(GLIBC_2.1)[6]|(GLIBC_2.1)[6]|(GLIBC_2.1)[6]| |-------------------+--------------+--------------+--------------+--------------| |__stpcpy(GLIBC_2.0)|index |strchr |strncmp |strtok_r | |[3] |(GLIBC_2.0)[6]|(GLIBC_2.0)[6]|(GLIBC_2.0)[6]|(GLIBC_2.0)[3]| |-------------------+--------------+--------------+--------------+--------------| |__strdup(GLIBC_2.0)|memccpy |strcmp |strncpy |strtold | |[3] |(GLIBC_2.0)[6]|(GLIBC_2.0)[6]|(GLIBC_2.0)[6]|(GLIBC_2.0)[1]| |-------------------+--------------+--------------+--------------+--------------| |__strtod_internal |memchr |strcoll |strndup |strtoll | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6]|(GLIBC_2.0)[6]|(GLIBC_2.0)[3]|(GLIBC_2.0)[1]| |-------------------+--------------+--------------+--------------+--------------| |__strtof_internal |memcmp |strcpy |strnlen |strtoq | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6]|(GLIBC_2.0)[6]|(GLIBC_2.0)[3]|(GLIBC_2.0)[3]| |-------------------+--------------+--------------+--------------+--------------| |__strtok_r |memcpy |strcspn |strpbrk |strtoull | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6]|(GLIBC_2.0)[6]|(GLIBC_2.0)[6]|(GLIBC_2.0)[1]| |-------------------+--------------+--------------+--------------+--------------| |__strtol_internal |memmove |strdup |strptime |strtoumax | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6]|(GLIBC_2.0)[6]|(GLIBC_2.0)[3]|(GLIBC_2.0)[1]| |-------------------+--------------+--------------+--------------+--------------| |__strtold_internal |memrchr |strerror |strrchr |strtouq | |(GLIBC_2.0)[3] |(GLIBC_2.0)[3]|(GLIBC_2.0)[6]|(GLIBC_2.0)[6]|(GLIBC_2.0)[3]| |-------------------+--------------+--------------+--------------+--------------| |__strtoll_internal |memset |strerror_r |strsep |strverscmp | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6]|(GLIBC_2.0)[3]|(GLIBC_2.0)[3]|(GLIBC_2.0)[3]| |-------------------+--------------+--------------+--------------+--------------| |__strtoul_internal |rindex |strfmon |strsignal |strxfrm | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6]|(GLIBC_2.0)[6]|(GLIBC_2.0)[3]|(GLIBC_2.0)[6]| |-------------------+--------------+--------------+--------------+--------------| |__strtoull_internal|stpcpy |strfry |strspn |swab | |(GLIBC_2.0)[3] |(GLIBC_2.0)[3]|(GLIBC_2.0)[3]|(GLIBC_2.0)[6]|(GLIBC_2.0)[6]| |-------------------+--------------+--------------+--------------+--------------| |bcmp(GLIBC_2.0)[6] |stpncpy |strftime |strstr | | | |(GLIBC_2.0)[3]|(GLIBC_2.0)[6]|(GLIBC_2.0)[6]| | |-------------------+--------------+--------------+--------------+--------------| |bcopy(GLIBC_2.0)[6]|strcasecmp |strlen |strtof | | | |(GLIBC_2.0)[6]|(GLIBC_2.0)[6]|(GLIBC_2.0)[1]| | +-------------------------------------------------------------------------------+ ------------------------------------------------------------------------------- IPC Functions Table 16-16. libc - IPC Functions Function Interfaces +-----------------------------------------------------------------------------+ |ftok(GLIBC_2.0)[6]|msgrcv(GLIBC_2.0) |semget(GLIBC_2.0) |shmctl(GLIBC_2.0) | | | |[6] |[6] |[6] | | |------------------+------------------+------------------+------------------+-| |msgctl(GLIBC_2.2) |msgsnd(GLIBC_2.2) |semop(GLIBC_2.2) |shmdt(GLIBC_2.2) | | |[6] |[6] |[6] |[6] | | |------------------+------------------+------------------+------------------+-| |msgget(GLIBC_2.0) |semctl(GLIBC_2.0) |shmat(GLIBC_2.0) |shmget(GLIBC_2.0) | | |[6] |[6] |[6] |[6] | | +-----------------------------------------------------------------------------+ ------------------------------------------------------------------------------- Regular Expressions Table 16-17. libc - Regular Expressions Function Interfaces +-----------------------------------------------------------------------------+ |advance(GLIBC_2.0)|re_exec(GLIBC_2.0)|regerror |regfree(GLIBC_2.0)| | |[6] |[6] |(GLIBC_2.0)[6] |[6] | | |------------------+------------------+------------------+------------------+-| |re_comp(GLIBC_2.0)|regcomp(GLIBC_2.0)|regexec(GLIBC_2.0)|step(GLIBC_2.0)[6]| | |[6] |[6] |[6] | | | +-----------------------------------------------------------------------------+ Table 16-18. libc - Regular Expressions Data Interfaces +---------------------------------------------------------------+ |loc1(GLIBC_2.0)[6] |loc2(GLIBC_2.0)[6] |locs(GLIBC_2.0)[6] | | | +---------------------------------------------------------------+ ------------------------------------------------------------------------------- Character Type Functions Table 16-19. libc - Character Type Functions Function Interfaces +-----------------------------------------------------------------------------+ |__ctype_get_mb_cur_max|isdigit |iswalnum |iswlower |toascii | |(GLIBC_2.0)[3] |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[6]|(GLIBC_2.0) | | |[6] |[6] | |[6] | |----------------------+------------+-------------+--------------+------------| |_tolower(GLIBC_2.0)[6]|isgraph |iswalpha |iswprint |tolower | | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[6]|(GLIBC_2.0) | | |[6] |[6] | |[6] | |----------------------+------------+-------------+--------------+------------| |_toupper(GLIBC_2.0)[6]|islower |iswblank |iswpunct |toupper | | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[6]|(GLIBC_2.0) | | |[6] |[7] | |[6] | |----------------------+------------+-------------+--------------+------------| |isalnum(GLIBC_2.0)[6] |isprint |iswcntrl |iswspace | | | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[6]| | | |[6] |[6] | | | |----------------------+------------+-------------+--------------+------------| |isalpha(GLIBC_2.0)[6] |ispunct |iswctype |iswupper | | | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[6]| | | |[6] |[3] | | | |----------------------+------------+-------------+--------------+------------| |isascii(GLIBC_2.0)[6] |isspace |iswdigit |iswxdigit | | | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[6]| | | |[6] |[6] | | | |----------------------+------------+-------------+--------------+------------| |iscntrl(GLIBC_2.0)[6] |isupper |iswgraph |isxdigit | | | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[6]| | | |[6] |[6] | | | +-----------------------------------------------------------------------------+ Table 16-20. libc - Character Type Functions Data Interfaces +------------------------------------------------------------------------------+ |__ctype_b(GLIBC_2.0)|__ctype_tolower(GLIBC_2.0)|__ctype_toupper(GLIBC_2.0)| | | |[3] |[3] |[3] | | | +------------------------------------------------------------------------------+ ------------------------------------------------------------------------------- Time Manipulation Table 16-21. libc - Time Manipulation Function Interfaces +-------------------------------------------------------------------------------+ |adjtime |asctime_r |difftime |localtime |tzset | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[6] | |---------------+---------------+---------------+-----------------+-------------| |adjtimex |ctime |gmtime |localtime_r |ualarm | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[6] | |---------------+---------------+---------------+-----------------+-------------| |asctime |ctime_r |gmtime_r |mktime(GLIBC_2.0)| | |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |[6] | | +-------------------------------------------------------------------------------+ Table 16-22. libc - Time Manipulation Data Interfaces +-----------------------------------------------------------------------------+ |__daylight(GLIBC_2.0)[3] |__tzname(GLIBC_2.0)[3] |timezone(GLIBC_2.0)[6] | | | |-------------------------+-----------------------+-----------------------+-+-| |__timezone(GLIBC_2.0)[3] |daylight(GLIBC_2.0)[6] |tzname(GLIBC_2.0)[6] | | | +-----------------------------------------------------------------------------+ ------------------------------------------------------------------------------- Terminal Interface Functions Table 16-23. libc - Terminal Interface Functions Function Interfaces +-------------------------------------------------------------------------------+ |cfgetispeed |cfsetispeed |tcdrain |tcgetattr |tcsendbreak | |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0) |(GLIBC_2.0)[6]|(GLIBC_2.0)[6] | | | |[6] | | | |----------------+----------------+-------------+--------------+----------------| |cfgetospeed |cfsetospeed |tcflow |tcgetpgrp |tcsetattr | |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0) |(GLIBC_2.0)[6]|(GLIBC_2.0)[6] | | | |[6] | | | |----------------+----------------+-------------+--------------+----------------| |cfmakeraw |cfsetspeed |tcflush |tcgetsid |tcsetpgrp | |(GLIBC_2.0)[3] |(GLIBC_2.0)[3] |(GLIBC_2.0) |(GLIBC_2.0)[6]|(GLIBC_2.0)[6] | | | |[6] | | | +-------------------------------------------------------------------------------+ ------------------------------------------------------------------------------- System Database Interface Table 16-24. libc - System Database Interface Function Interfaces +-----------------------------------------------------------------------------+ |endgrent |getgrgid |getprotoent |getutent |setmntent | |(GLIBC_2.0)[6]|(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0) |(GLIBC_2.0)[3]| | | | |[3] | | |--------------+-----------------+---------------+-------------+--------------| |endhostent |getgrgid_r |getpwent |getutent_r |setnetent | |(GLIBC_2.0)[5]|(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0) |(GLIBC_2.0)[5]| | | | |[3] | | |--------------+-----------------+---------------+-------------+--------------| |endnetent |getgrnam |getpwnam |getutxent |setprotoent | |(GLIBC_2.0)[5]|(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0) |(GLIBC_2.0)[5]| | | | |[6] | | |--------------+-----------------+---------------+-------------+--------------| |endprotoent |getgrnam_r |getpwnam_r |getutxid |setpwent | |(GLIBC_2.0)[5]|(GLIBC_2.0)[6] |(GLIBC_2.0)[3] |(GLIBC_2.0) |(GLIBC_2.0)[6]| | | | |[6] | | |--------------+-----------------+---------------+-------------+--------------| |endpwent |gethostbyaddr |getpwuid |getutxline |setservent | |(GLIBC_2.0)[6]|(GLIBC_2.0)[5] |(GLIBC_2.0)[6] |(GLIBC_2.0) |(GLIBC_2.0)[5]| | | | |[6] | | |--------------+-----------------+---------------+-------------+--------------| |endservent |gethostbyname |getpwuid_r |pututxline |setutent | |(GLIBC_2.0)[5]|(GLIBC_2.0)[3] |(GLIBC_2.0)[6] |(GLIBC_2.0) |(GLIBC_2.0)[3]| | | | |[6] | | |--------------+-----------------+---------------+-------------+--------------| |endutent |getnetbyaddr |getservbyname |setgrent |setutxent | |(GLIBC_2.0)[6]|(GLIBC_2.0)[5] |(GLIBC_2.0)[3] |(GLIBC_2.0) |(GLIBC_2.0)[6]| | | | |[6] | | |--------------+-----------------+---------------+-------------+--------------| |endutxent |getprotobyname |getservbyport |setgroups | | |(GLIBC_2.1)[6]|(GLIBC_2.1)[6] |(GLIBC_2.1)[5] |(GLIBC_2.1) | | | | | |[3] | | |--------------+-----------------+---------------+-------------+--------------| |getgrent |getprotobynumber |getservent |sethostent | | |(GLIBC_2.0)[6]|(GLIBC_2.0)[5] |(GLIBC_2.0)[3] |(GLIBC_2.0) | | | | | |[5] | | +-----------------------------------------------------------------------------+ Table 16-25. libc - System Database Interface Deprecated Function Interfaces +-----------------------------------------------------------------------------+ |endhostent(GLIBC_2.0)[5]|sethostent(GLIBC_2.0)[5]|setmntent(GLIBC_2.0)[3]| | | +-----------------------------------------------------------------------------+ ------------------------------------------------------------------------------- Language Support Table 16-26. libc - Language Support Function Interfaces +------------------------------------------------------------------------------+ |__libc_start_main |_obstack_begin |_obstack_newchunk |obstack_free | | |(GLIBC_2.0)[3] |(GLIBC_2.0)[3] |(GLIBC_2.0)[3] |(GLIBC_2.0)[3] | | +------------------------------------------------------------------------------+ ------------------------------------------------------------------------------- Large File Support Table 16-27. libc - Large File Support Function Interfaces +----------------------------------------------------------------------------+ |__fxstat64 |fopen64 |ftello64 |mkstemp64 |readdir64 | |(GLIBC_2.2)[3] |(GLIBC_2.2)[2]|(GLIBC_2.2)[2] |(GLIBC_2.2)[2]|(GLIBC_2.2)[2]| |---------------+--------------+---------------+--------------+--------------| |__lxstat64 |freopen64 |ftruncate64 |mmap64 |statvfs64 | |(GLIBC_2.2)[3] |(GLIBC_2.2)[2]|(GLIBC_2.2)[2] |(GLIBC_2.2)[2]|(GLIBC_2.2)[2]| |---------------+--------------+---------------+--------------+--------------| |__xstat64 |fseeko64 |ftw64 |nftw64 |tmpfile64 | |(GLIBC_2.2)[3] |(GLIBC_2.2)[2]|(GLIBC_2.2)[2] |(GLIBC_2.2)[2]|(GLIBC_2.2)[2]| |---------------+--------------+---------------+--------------+--------------| |alphasort64 |fsetpos64 |getrlimit64 |open64 |truncate64 | |(GLIBC_2.1)[3] |(GLIBC_2.1)[2]|(GLIBC_2.1)[2] |(GLIBC_2.1)[2]|(GLIBC_2.1)[2]| |---------------+--------------+---------------+--------------+--------------| |creat64 |fstatfs64 |lockf64 |pread64 | | |(GLIBC_2.1)[2] |(GLIBC_2.1)[3]|(GLIBC_2.1)[2] |(GLIBC_2.1)[2]| | |---------------+--------------+---------------+--------------+--------------| |fgetpos64 |fstatvfs64 |lseek64 |pwrite64 | | |(GLIBC_2.2)[2] |(GLIBC_2.2)[2]|(GLIBC_2.2)[2] |(GLIBC_2.2)[2]| | +----------------------------------------------------------------------------+ Table 16-28. libc - Large File Support Deprecated Function Interfaces +---------------------------------------------------------+ |alphasort64(GLIBC_2.1)[3] |fstatfs64(GLIBC_2.1)[3] | | | | +---------------------------------------------------------+ ------------------------------------------------------------------------------- Standard Library Table 16-29. libc - Standard Library Function Interfaces +------------------------------------------------------------------------------+ |_Exit |div(GLIBC_2.1.1)|globfree64 |longjmp |srand | |(GLIBC_2.1.1)[1]|[6] |(GLIBC_2.1.1) |(GLIBC_2.1.1) |(GLIBC_2.1.1)| | | |[3] |[6] |[6] | |----------------+----------------+--------------+---------------+-------------| |__assert_fail |drand48 |grantpt |lrand48 |srand48 | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6]|(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |__cxa_atexit |ecvt |hcreate |lsearch |srandom | |(GLIBC_2.1.3)[3]|(GLIBC_2.1.3)[6]|(GLIBC_2.1.3) |(GLIBC_2.1.3) |(GLIBC_2.1.3)| | | |[6] |[6] |[6] | |----------------+----------------+--------------+---------------+-------------| |__errno_location|erand48 |hdestroy |makecontext |strtod | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6]|(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |__fpending |err(GLIBC_2.2) |hsearch |malloc |strtol | |(GLIBC_2.2)[3] |[3] |(GLIBC_2.2)[6]|(GLIBC_2.2)[6] |(GLIBC_2.2) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |__getpagesize |error(GLIBC_2.0)|htonl |memmem |strtoul | |(GLIBC_2.0)[3] |[3] |(GLIBC_2.0)[5]|(GLIBC_2.0)[3] |(GLIBC_2.0) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |__isinf |errx(GLIBC_2.0) |htons |mkstemp |swapcontext | |(GLIBC_2.0)[3] |[3] |(GLIBC_2.0)[5]|(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |__isinff |fcvt(GLIBC_2.0) |imaxabs |mktemp |syslog | |(GLIBC_2.0)[3] |[6] |(GLIBC_2.0)[1]|(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |__isinfl |fmtmsg |imaxdiv |mrand48 |system | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6] |(GLIBC_2.0)[1]|(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[3] | |----------------+----------------+--------------+---------------+-------------| |__isnan |fnmatch |inet_addr |nftw(GLIBC_2.0)|tdelete | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6] |(GLIBC_2.0)[5]|[6] |(GLIBC_2.0) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |__isnanf |fpathconf |inet_aton |nrand48 |tfind | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6] |(GLIBC_2.0)[5]|(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |__isnanl |free(GLIBC_2.0) |inet_ntoa |ntohl |tmpfile | |(GLIBC_2.0)[3] |[6] |(GLIBC_2.0)[5]|(GLIBC_2.0)[5] |(GLIBC_2.0) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |__sysconf |freeaddrinfo |inet_ntop |ntohs |tmpnam | |(GLIBC_2.2)[3] |(GLIBC_2.2)[7] |(GLIBC_2.2)[7]|(GLIBC_2.2)[5] |(GLIBC_2.2) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |_exit(GLIBC_2.0)|ftrylockfile |inet_pton |openlog |tsearch | |[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[7]|(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |_longjmp |ftw(GLIBC_2.0) |initstate |perror |ttyname | |(GLIBC_2.0)[6] |[6] |(GLIBC_2.0)[6]|(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |_setjmp |funlockfile |insque |posix_memalign |ttyname_r | |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6]|(GLIBC_2.0)[4] |(GLIBC_2.0) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |a64l(GLIBC_2.0) |gai_strerror |isatty |ptsname |twalk | |[6] |(GLIBC_2.0)[7] |(GLIBC_2.0)[6]|(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |abort(GLIBC_2.0)|gcvt(GLIBC_2.0) |isblank |putenv |unlockpt | |[6] |[6] |(GLIBC_2.0)[7]|(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |abs(GLIBC_2.0) |getaddrinfo |isinf |qsort |unsetenv | |[6] |(GLIBC_2.0)[7] |(GLIBC_2.0)[1]|(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[3] | |----------------+----------------+--------------+---------------+-------------| |atexit |getcwd |isinff |rand(GLIBC_2.0)|usleep | |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0) |[6] |(GLIBC_2.0) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |atof(GLIBC_2.0) |getdate |isinfl |rand_r |verrx | |[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[1]|(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[3] | |----------------+----------------+--------------+---------------+-------------| |atoi(GLIBC_2.0) |getenv |isnan |random |vfscanf | |[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[1]|(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[1] | |----------------+----------------+--------------+---------------+-------------| |atol(GLIBC_2.0) |getlogin |isnanf |random_r |vscanf | |[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[1]|(GLIBC_2.0)[3] |(GLIBC_2.0) | | | | | |[1] | |----------------+----------------+--------------+---------------+-------------| |atoll(GLIBC_2.0)|getnameinfo |isnanl |realloc |vsscanf | |[1] |(GLIBC_2.0)[7] |(GLIBC_2.0)[1]|(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[1] | |----------------+----------------+--------------+---------------+-------------| |basename |getopt |jrand48 |realpath |vsyslog | |(GLIBC_2.0)[6] |(GLIBC_2.0)[3] |(GLIBC_2.0)[6]|(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[3] | |----------------+----------------+--------------+---------------+-------------| |bsearch |getopt_long |l64a |remque |warn | |(GLIBC_2.0)[6] |(GLIBC_2.0)[3] |(GLIBC_2.0)[6]|(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[3] | |----------------+----------------+--------------+---------------+-------------| |calloc |getopt_long_only|labs |seed48 |warnx | |(GLIBC_2.0)[6] |(GLIBC_2.0)[3] |(GLIBC_2.0)[6]|(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[3] | |----------------+----------------+--------------+---------------+-------------| |closelog |getsubopt |lcong48 |setenv |wordexp | |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6]|(GLIBC_2.0)[3] |(GLIBC_2.0) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |confstr |gettimeofday |ldiv |sethostid |wordfree | |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6]|(GLIBC_2.0)[3] |(GLIBC_2.0) | | | | | |[6] | |----------------+----------------+--------------+---------------+-------------| |cuserid |glob(GLIBC_2.0) |lfind |sethostname | | |(GLIBC_2.0)[6] |[6] |(GLIBC_2.0)[6]|(GLIBC_2.0)[3] | | |----------------+----------------+--------------+---------------+-------------| |daemon |glob64 |llabs |setlogmask | | |(GLIBC_2.0)[3] |(GLIBC_2.0)[3] |(GLIBC_2.0)[1]|(GLIBC_2.0)[6] | | |----------------+----------------+--------------+---------------+-------------| |dirname |globfree |lldiv |setstate | | |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0)[1]|(GLIBC_2.0)[6] | | +------------------------------------------------------------------------------+ Table 16-30. libc - Standard Library Data Interfaces +------------------------------------------------------------------------------+ |__environ |_sys_errlist |getdate_err |opterr |optopt | |(GLIBC_2.0)[3] |(GLIBC_2.0)[3] |(GLIBC_2.0)[6] |(GLIBC_2.0) |(GLIBC_2.0) | | | | |[3] |[3] | |---------------+-----------------+----------------+-------------+-------------| |_environ |environ |optarg |optind | | |(GLIBC_2.0)[3] |(GLIBC_2.0)[6] |(GLIBC_2.0)[6] |(GLIBC_2.0) | | | | | |[3] | | +------------------------------------------------------------------------------+ ------------------------------------------------------------------------------- Data Definitions for libc This section contains standard data definitions that describe system data. These definitions are organized into groups that correspond to system headers. This convention is used as a convenience for the reader, and does not imply the existence of these headers, or their content. ISO C serves as the LSB reference programming language, and data definitions are specified in ISO C format. The C language is used here as a convenient notation. Using a C language description of these data objects does not preclude their use by other programming languages. ------------------------------------------------------------------------------- errno.h #define EDEADLOCK 58 ------------------------------------------------------------------------------- inttypes.h typedef unsigned long long uintmax_t; typedef long long intmax_t; typedef unsigned int uintptr_t; ------------------------------------------------------------------------------- limits.h #define ULONG_MAX 0xFFFFFFFFUL #define LONG_MAX 2147483647L #define CHAR_MIN 0 #define CHAR_MAX 255 ------------------------------------------------------------------------------- setjmp.h typedef int __jmp_buf[58]; ------------------------------------------------------------------------------- signal.h struct sigaction { union { __sighandler_t _sa_handler; void (*_sa_sigaction) (int, siginfo_t *, void *); } __sigaction_handler; sigset_t sa_mask; unsigned long sa_flags; void (*sa_restorer) (void); } ; struct sigcontext { long _unused[4]; int signal; unsigned long handler; unsigned long oldmask; struct pt_regs *regs; } ; ------------------------------------------------------------------------------- stddef.h typedef unsigned int size_t; typedef int ptrdiff_t; ------------------------------------------------------------------------------- sys/ioctl.h #define TIOCNOTTY 0x5422 #define FIONREAD 1074030207 ------------------------------------------------------------------------------- sys/ipc.h struct ipc_perm { key_t __key; uid_t uid; gid_t gid; uid_t cuid; uid_t cgid; mode_t mode; long __seq; int __pad1; unsigned long long __unused1; unsigned long long __unused2; } ; ------------------------------------------------------------------------------- sys/mman.h #define MCL_FUTURE 16384 #define MCL_CURRENT 8192 ------------------------------------------------------------------------------- sys/msg.h typedef unsigned long msglen_t; typedef unsigned long msgqnum_t; struct msqid_ds { struct ipc_perm msg_perm; unsigned int __unused1; time_t msg_stime; unsigned int __unused2; time_t msg_rtime; unsigned int __unused3; time_t msg_ctime; unsigned long __msg_cbytes; msgqnum_t msg_qnum; msglen_t msg_qbytes; pid_t msg_lspid; pid_t msg_lrpid; unsigned long __unused4; unsigned long __unused5; } ; ------------------------------------------------------------------------------- sys/sem.h struct semid_ds { struct ipc_perm sem_perm; unsigned int __unused1; time_t sem_otime; unsigned int __unused2; time_t sem_ctime; unsigned long sem_nsems; unsigned long __unused3; unsigned long __unused4; } ; ------------------------------------------------------------------------------- sys/shm.h #define SHMLBA (__getpagesize()) typedef unsigned long shmatt_t; struct shmid_ds { struct ipc_perm shm_perm; unsigned int __unused1; time_t shm_atime; unsigned int __unused2; time_t shm_dtime; unsigned int __unused3; time_t shm_ctime; unsigned int __unused4; size_t shm_segsz; pid_t shm_cpid; pid_t shm_lpid; shmatt_t shm_nattch; unsigned long __unused5; unsigned long __unused6; } ; ------------------------------------------------------------------------------- sys/stat.h #define _STAT_VER 3 struct stat64 { dev_t st_dev; ino64_t st_ino; mode_t st_mode; nlink_t st_nlink; uid_t st_uid; gid_t st_gid; dev_t st_rdev; unsigned short __pad2; off64_t st_size; blksize_t st_blksize; blkcnt64_t st_blocks; time_t st_atime; unsigned long __unused1; time_t st_mtime; unsigned long __unused2; time_t st_ctime; unsigned long __unused3; unsigned long __unused4; unsigned long __unused5; } ; struct stat { dev_t st_dev; unsigned short __pad1; ino_t st_ino; mode_t st_mode; nlink_t st_nlink; uid_t st_uid; gid_t st_gid; dev_t st_rdev; unsigned short __pad2; off_t st_size; blksize_t st_blksize; blkcnt_t st_blocks; time_t st_atime; unsigned long __unused1; time_t st_mtime; unsigned long __unused2; time_t st_ctime; unsigned long __unused3; unsigned long __unused4; unsigned long __unused5; } ; ------------------------------------------------------------------------------- sys/statvfs.h struct statvfs { unsigned long f_bsize; unsigned long f_frsize; fsblkcnt_t f_blocks; fsblkcnt_t f_bfree; fsblkcnt_t f_bavail; fsfilcnt_t f_files; fsfilcnt_t f_ffree; fsfilcnt_t f_favail; unsigned long f_fsid; int __f_unused; unsigned long f_flag; unsigned long f_namemax; int __f_spare[6]; } ; struct statvfs64 { unsigned long f_bsize; unsigned long f_frsize; fsblkcnt64_t f_blocks; fsblkcnt64_t f_bfree; fsblkcnt64_t f_bavail; fsfilcnt64_t f_files; fsfilcnt64_t f_ffree; fsfilcnt64_t f_favail; unsigned long f_fsid; int __f_unused; unsigned long f_flag; unsigned long f_namemax; int __f_spare[6]; } ; ------------------------------------------------------------------------------- sys/types.h typedef int ssize_t; ------------------------------------------------------------------------------- termios.h #define TAB1 1024 #define CR3 12288 #define CRDLY 12288 #define FF1 16384 #define FFDLY 16384 #define XCASE 16384 #define ONLCR 2 #define TAB2 2048 #define TAB3 3072 #define TABDLY 3072 #define BS1 32768 #define BSDLY 32768 #define OLCUC 4 #define CR1 4096 #define IUCLC 4096 #define VT1 65536 #define VTDLY 65536 #define NLDLY 768 #define CR2 8192 #define VWERASE 10 #define VREPRINT 11 #define VSUSP 12 #define VSTART 13 #define VSTOP 14 #define VDISCARD 16 #define VMIN 5 #define VEOL 6 #define VEOL2 8 #define VSWTC 9 #define IXOFF 1024 #define IXON 512 #define CSTOPB 1024 #define HUPCL 16384 #define CREAD 2048 #define CS6 256 #define CLOCAL 32768 #define PARENB 4096 #define CS7 512 #define VTIME 7 #define CS8 768 #define CSIZE 768 #define PARODD 8192 #define NOFLSH -2147483648 #define ECHOKE 1 #define IEXTEN 1024 #define ISIG 128 #define ECHONL 16 #define ECHOE 2 #define ICANON 256 #define ECHOPRT 32 #define ECHOK 4 #define TOSTOP 4194304 #define PENDIN 536870912 #define ECHOCTL 64 #define FLUSHO 8388608 ------------------------------------------------------------------------------- ucontext.h struct pt_regs { unsigned long gpr[32]; unsigned long nip; unsigned long msr; unsigned long orig_gpr3; unsigned long ctr; unsigned long link; unsigned long xer; unsigned long ccr; unsigned long mq; unsigned long trap; unsigned long dar; unsigned long dsisr; unsigned long result; } ; #define NGREG 48 typedef struct sigcontext mcontext_t; typedef struct ucontext { unsigned long uc_flags; struct ucontext *uc_link; stack_t uc_stack; mcontext_t uc_mcontext; sigset_t uc_sigmask; } ucontext_t; ------------------------------------------------------------------------------- unistd.h typedef int intptr_t; ------------------------------------------------------------------------------- Interfaces for libm Table 16-31. libm Definition +-------------------+ |Library:|libm | |--------+----------| |SONAME: |libm.so.6 | +-------------------+ The behavior of the interfaces in this library is specified by the following standards. ISO/IEC 9899: 1999, Programming Languages --C[10] CAE Specification, January 1997, System Interfaces and Headers (XSH),Issue 5 (ISBN: 1-85912-181-0, C606)[11] ------------------------------------------------------------------------------- Math Table 16-32. libm - Math Function Interfaces +------------------------------------------------------------------------------+ |acos |ceill |erfl(GLIBC_2.0) |j1f(GLIBC_2.0) |remainder | |(GLIBC_2.0) |(GLIBC_2.0) |[10] |[10] |(GLIBC_2.0)[11]| |[11] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |acosf |cexp |exp(GLIBC_2.0) |j1l(GLIBC_2.0) |remainderf | |(GLIBC_2.0) |(GLIBC_2.0) |[11] |[10] |(GLIBC_2.0)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |acosh |cexpf |expf(GLIBC_2.0) |jn(GLIBC_2.0) |remainderl | |(GLIBC_2.0) |(GLIBC_2.0) |[10] |[11] |(GLIBC_2.0)[10]| |[11] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |acoshf |cexpl |expl(GLIBC_2.0) |jnf(GLIBC_2.0) |remquo | |(GLIBC_2.0) |(GLIBC_2.0) |[10] |[10] |(GLIBC_2.0)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |acoshl |cimag |expm1(GLIBC_2.0) |jnl(GLIBC_2.0) |remquof | |(GLIBC_2.0) |(GLIBC_2.0) |[11] |[10] |(GLIBC_2.0)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |acosl |cimagf |fabs(GLIBC_2.0) |ldexp |remquol | |(GLIBC_2.0) |(GLIBC_2.0) |[11] |(GLIBC_2.0)[11]|(GLIBC_2.0)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |asin |cimagl |fabsf(GLIBC_2.0) |ldexpf |rint(GLIBC_2.0)| |(GLIBC_2.0) |(GLIBC_2.0) |[10] |(GLIBC_2.0)[10]|[11] | |[11] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |asinf |clog |fabsl(GLIBC_2.0) |ldexpl |rintf | |(GLIBC_2.0) |(GLIBC_2.0) |[10] |(GLIBC_2.0)[10]|(GLIBC_2.0)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |asinh |clog10 |fdim(GLIBC_2.0) |lgamma |rintl | |(GLIBC_2.0) |(GLIBC_2.0) |[10] |(GLIBC_2.0)[11]|(GLIBC_2.0)[10]| |[11] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |asinhf |clog10f |fdimf(GLIBC_2.0) |lgamma_r |round | |(GLIBC_2.0) |(GLIBC_2.0) |[10] |(GLIBC_2.0)[10]|(GLIBC_2.0)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |asinhl |clog10l |fdiml(GLIBC_2.0) |lgammaf |roundf | |(GLIBC_2.0) |(GLIBC_2.0) |[10] |(GLIBC_2.0)[10]|(GLIBC_2.0)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |asinl |clogf |feclearexcept |lgammaf_r |roundl | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[10] |(GLIBC_2.0)[10]|(GLIBC_2.0)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |atan |clogl |fegetenv |lgammal |scalb | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[10] |(GLIBC_2.0)[10]|(GLIBC_2.0)[11]| |[11] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |atan2 |conj |fegetexceptflag |lgammal_r |scalbf | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[10] |(GLIBC_2.0)[10]|(GLIBC_2.0)[10]| |[11] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |atan2f |conjf |fegetround |llrint |scalbl | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[10] |(GLIBC_2.0)[10]|(GLIBC_2.0)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |atan2l |conjl |feholdexcept |llrintf |scalbln | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[10] |(GLIBC_2.0)[10]|(GLIBC_2.0)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |atanf |copysign |feraiseexcept |llrintl |scalblnf | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[10] |(GLIBC_2.0)[10]|(GLIBC_2.0)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |atanh |copysignf |fesetenv |llround |scalblnl | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[10] |(GLIBC_2.0)[10]|(GLIBC_2.0)[10]| |[11] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |atanhf |copysignl |fesetexceptflag |llroundf |scalbn | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[10] |(GLIBC_2.0)[10]|(GLIBC_2.0)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |atanhl |cos(GLIBC_2.0)|fesetround |llroundl |scalbnf | |(GLIBC_2.0) |[11] |(GLIBC_2.0)[10] |(GLIBC_2.0)[10]|(GLIBC_2.0)[10]| |[10] | | | | | |-------------+--------------+-----------------+---------------+---------------| |atanl |cosf |fetestexcept |log(GLIBC_2.0) |scalbnl | |(GLIBC_2.0) |(GLIBC_2.0) |(GLIBC_2.0)[10] |[11] |(GLIBC_2.0)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |cabs |cosh |feupdateenv |log10 |significand | |(GLIBC_2.1) |(GLIBC_2.1) |(GLIBC_2.1)[10] |(GLIBC_2.1)[11]|(GLIBC_2.1)[10]| |[11] |[11] | | | | |-------------+--------------+-----------------+---------------+---------------| |cabsf |coshf |finite(GLIBC_2.1)|log10f |significandf | |(GLIBC_2.1) |(GLIBC_2.1) |[11] |(GLIBC_2.1)[10]|(GLIBC_2.1)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |cabsl |coshl |finitef |log10l |significandl | |(GLIBC_2.1) |(GLIBC_2.1) |(GLIBC_2.1)[10] |(GLIBC_2.1)[10]|(GLIBC_2.1)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |cacos |cosl |finitel |log1p |sin(GLIBC_2.1) | |(GLIBC_2.1) |(GLIBC_2.1) |(GLIBC_2.1)[10] |(GLIBC_2.1)[11]|[11] | |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |cacosf |cpow |floor(GLIBC_2.1) |logb(GLIBC_2.1)|sincos | |(GLIBC_2.1) |(GLIBC_2.1) |[11] |[11] |(GLIBC_2.1)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |cacosh |cpowf |floorf(GLIBC_2.1)|logf(GLIBC_2.1)|sincosf | |(GLIBC_2.1) |(GLIBC_2.1) |[10] |[10] |(GLIBC_2.1)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |cacoshf |cpowl |floorl(GLIBC_2.1)|logl(GLIBC_2.1)|sincosl | |(GLIBC_2.1) |(GLIBC_2.1) |[10] |[10] |(GLIBC_2.1)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |cacoshl |cproj |fma(GLIBC_2.1) |lrint |sinf(GLIBC_2.1)| |(GLIBC_2.1) |(GLIBC_2.1) |[10] |(GLIBC_2.1)[10]|[10] | |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |cacosl |cprojf |fmaf(GLIBC_2.1) |lrintf |sinh(GLIBC_2.1)| |(GLIBC_2.1) |(GLIBC_2.1) |[10] |(GLIBC_2.1)[10]|[11] | |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |carg |cprojl |fmal(GLIBC_2.1) |lrintl |sinhf | |(GLIBC_2.1) |(GLIBC_2.1) |[10] |(GLIBC_2.1)[10]|(GLIBC_2.1)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |cargf |creal |fmax(GLIBC_2.1) |lround |sinhl | |(GLIBC_2.1) |(GLIBC_2.1) |[10] |(GLIBC_2.1)[10]|(GLIBC_2.1)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |cargl |crealf |fmaxf(GLIBC_2.1) |lroundf |sinl(GLIBC_2.1)| |(GLIBC_2.1) |(GLIBC_2.1) |[10] |(GLIBC_2.1)[10]|[10] | |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |casin |creall |fmaxl(GLIBC_2.1) |lroundl |sqrt(GLIBC_2.1)| |(GLIBC_2.1) |(GLIBC_2.1) |[10] |(GLIBC_2.1)[10]|[11] | |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |casinf |csin |fmin(GLIBC_2.1) |matherr |sqrtf | |(GLIBC_2.1) |(GLIBC_2.1) |[10] |(GLIBC_2.1)[10]|(GLIBC_2.1)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |casinh |csinf |fminf(GLIBC_2.1) |modf(GLIBC_2.1)|tan(GLIBC_2.1) | |(GLIBC_2.1) |(GLIBC_2.1) |[10] |[11] |[11] | |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |casinhf |csinh |fminl(GLIBC_2.1) |modff |tanf(GLIBC_2.1)| |(GLIBC_2.1) |(GLIBC_2.1) |[10] |(GLIBC_2.1)[10]|[10] | |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |casinhl |csinhf |fmod(GLIBC_2.1) |modfl |tanh(GLIBC_2.1)| |(GLIBC_2.1) |(GLIBC_2.1) |[11] |(GLIBC_2.1)[10]|[11] | |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |casinl |csinhl |fmodf(GLIBC_2.1) |nan(GLIBC_2.1) |tanhf | |(GLIBC_2.1) |(GLIBC_2.1) |[10] |[10] |(GLIBC_2.1)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |catan |csinl |fmodl(GLIBC_2.1) |nanf(GLIBC_2.1)|tanhl | |(GLIBC_2.1) |(GLIBC_2.1) |[10] |[10] |(GLIBC_2.1)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |catanf |csqrt |frexp(GLIBC_2.1) |nanl(GLIBC_2.1)|tanl(GLIBC_2.1)| |(GLIBC_2.1) |(GLIBC_2.1) |[11] |[10] |[10] | |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |catanh |csqrtf |frexpf(GLIBC_2.1)|nearbyint |tgamma | |(GLIBC_2.1) |(GLIBC_2.1) |[10] |(GLIBC_2.1)[10]|(GLIBC_2.1)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |catanhf |csqrtl |frexpl(GLIBC_2.1)|nearbyintf |tgammaf | |(GLIBC_2.1) |(GLIBC_2.1) |[10] |(GLIBC_2.1)[10]|(GLIBC_2.1)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |catanhl |ctan |gamma(GLIBC_2.1) |nearbyintl |tgammal | |(GLIBC_2.1) |(GLIBC_2.1) |[11] |(GLIBC_2.1)[10]|(GLIBC_2.1)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |catanl |ctanf |gammaf(GLIBC_2.1)|nextafter |trunc | |(GLIBC_2.1) |(GLIBC_2.1) |[10] |(GLIBC_2.1)[11]|(GLIBC_2.1)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |cbrt |ctanh |gammal(GLIBC_2.0)|nextafterf |truncf | |(GLIBC_2.0) |(GLIBC_2.0) |[10] |(GLIBC_2.0)[10]|(GLIBC_2.0)[10]| |[11] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |cbrtf |ctanhf |hypot(GLIBC_2.0) |nextafterl |truncl | |(GLIBC_2.0) |(GLIBC_2.0) |[11] |(GLIBC_2.0)[10]|(GLIBC_2.0)[10]| |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |cbrtl |ctanhl |hypotf(GLIBC_2.0)|nexttoward |y0(GLIBC_2.0) | |(GLIBC_2.0) |(GLIBC_2.0) |[10] |(GLIBC_2.0)[10]|[11] | |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |ccos |ctanl |hypotl(GLIBC_2.1)|nexttowardf |y0f(GLIBC_2.1) | |(GLIBC_2.1) |(GLIBC_2.1) |[10] |(GLIBC_2.1)[10]|[10] | |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |ccosf |dremf |ilogb(GLIBC_2.1) |nexttowardl |y0l(GLIBC_2.1) | |(GLIBC_2.1) |(GLIBC_2.1) |[11] |(GLIBC_2.1)[10]|[10] | |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |ccosh |dreml |ilogbf(GLIBC_2.1)|pow(GLIBC_2.1) |y1(GLIBC_2.1) | |(GLIBC_2.1) |(GLIBC_2.1) |[10] |[10] |[11] | |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |ccoshf |erf(GLIBC_2.1)|ilogbl(GLIBC_2.1)|pow10 |y1f(GLIBC_2.1) | |(GLIBC_2.1) |[11] |[10] |(GLIBC_2.1)[10]|[10] | |[10] | | | | | |-------------+--------------+-----------------+---------------+---------------| |ccoshl |erfc |j0(GLIBC_2.1)[11]|pow10f |y1l(GLIBC_2.1) | |(GLIBC_2.1) |(GLIBC_2.1) | |(GLIBC_2.1)[10]|[10] | |[10] |[11] | | | | |-------------+--------------+-----------------+---------------+---------------| |ccosl |erfcf |j0f(GLIBC_2.1) |pow10l |yn(GLIBC_2.1) | |(GLIBC_2.1) |(GLIBC_2.1) |[10] |(GLIBC_2.1)[10]|[11] | |[10] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |ceil |erfcl |j0l(GLIBC_2.0) |powf(GLIBC_2.0)|ynf(GLIBC_2.0) | |(GLIBC_2.0) |(GLIBC_2.0) |[10] |[10] |[10] | |[11] |[10] | | | | |-------------+--------------+-----------------+---------------+---------------| |ceilf |erff |j1(GLIBC_2.0)[11]|powl(GLIBC_2.0)|ynl(GLIBC_2.0) | |(GLIBC_2.0) |(GLIBC_2.0) | |[10] |[10] | |[10] |[10] | | | | +------------------------------------------------------------------------------+ Table 16-33. libm - Math Data Interfaces +-------------------------------+ |signgam(GLIBC_2.0)[11] | | | | | +-------------------------------+ ------------------------------------------------------------------------------- Data Definitions for libm This section contains standard data definitions that describe system data. These definitions are organized into groups that correspond to system headers. This convention is used as a convenience for the reader, and does not imply the existence of these headers, or their content. ISO C serves as the LSB reference programming language, and data definitions are specified in ISO C format. The C language is used here as a convenient notation. Using a C language description of these data objects does not preclude their use by other programming languages. ------------------------------------------------------------------------------- Interfaces for libpthread Table 16-34. libpthread Definition +-------------------------+ |Library:|libpthread | |--------+----------------| |SONAME: |libpthread.so.0 | +-------------------------+ The behavior of the interfaces in this library is specified by the following standards. Linux Standard Base[12] CAE Specification, January 1997, System Interfaces and Headers (XSH),Issue 5 (ISBN: 1-85912-181-0, C606)[13] ------------------------------------------------------------------------------- Posix Threads Table 16-35. libpthread - Posix Threads Function Interfaces +----------------------------------------------------------------------------------------------------------------------------------------+ |pthread_attr_destroy |pthread_attr_setstackaddr|pthread_getspecific |pthread_once(GLIBC_2.0)[13] |pthread_setcanceltype | |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] | |(GLIBC_2.0)[13] | |----------------------------+-------------------------+----------------------------+-----------------------------+----------------------| |pthread_attr_getdetachstate |pthread_attr_setstacksize|pthread_join(GLIBC_2.0)[13] |pthread_rwlock_destroy |pthread_setconcurrency| |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] | |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] | |----------------------------+-------------------------+----------------------------+-----------------------------+----------------------| |pthread_attr_getguardsize |pthread_cancel(GLIBC_2.1)|pthread_key_create |pthread_rwlock_init |pthread_setschedparam | |(GLIBC_2.1)[13] |[13] |(GLIBC_2.1)[13] |(GLIBC_2.1)[13] |(GLIBC_2.1)[13] | |----------------------------+-------------------------+----------------------------+-----------------------------+----------------------| |pthread_attr_getinheritsched|pthread_cond_broadcast |pthread_key_delete |pthread_rwlock_rdlock |pthread_setspecific | |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] | |----------------------------+-------------------------+----------------------------+-----------------------------+----------------------| |pthread_attr_getschedparam |pthread_cond_destroy |pthread_kill(GLIBC_2.0)[13] |pthread_rwlock_timedrdlock |pthread_sigmask | |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] | |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] | |----------------------------+-------------------------+----------------------------+-----------------------------+----------------------| |pthread_attr_getschedpolicy |pthread_cond_init |pthread_mutex_destroy |pthread_rwlock_timedwrlock |pthread_testcancel | |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] | |----------------------------+-------------------------+----------------------------+-----------------------------+----------------------| |pthread_attr_getscope |pthread_cond_signal |pthread_mutex_init |pthread_rwlock_tryrdlock |sem_close(GLIBC_2.0) | |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |[13] | |----------------------------+-------------------------+----------------------------+-----------------------------+----------------------| |pthread_attr_getstackaddr |pthread_cond_timedwait |pthread_mutex_lock |pthread_rwlock_trywrlock |sem_destroy(GLIBC_2.1)| |(GLIBC_2.1)[13] |(GLIBC_2.1)[13] |(GLIBC_2.1)[13] |(GLIBC_2.1)[13] |[13] | |----------------------------+-------------------------+----------------------------+-----------------------------+----------------------| |pthread_attr_getstacksize |pthread_cond_wait |pthread_mutex_trylock |pthread_rwlock_unlock |sem_getvalue | |(GLIBC_2.1)[13] |(GLIBC_2.1)[13] |(GLIBC_2.1)[13] |(GLIBC_2.1)[13] |(GLIBC_2.1)[13] | |----------------------------+-------------------------+----------------------------+-----------------------------+----------------------| |pthread_attr_init(GLIBC_2.1)|pthread_condattr_destroy |pthread_mutex_unlock |pthread_rwlock_wrlock |sem_init(GLIBC_2.1) | |[13] |(GLIBC_2.1)[13] |(GLIBC_2.1)[13] |(GLIBC_2.1)[13] |[13] | |----------------------------+-------------------------+----------------------------+-----------------------------+----------------------| |pthread_attr_setdetachstate |pthread_condattr_init |pthread_mutexattr_destroy |pthread_rwlockattr_destroy |sem_open(GLIBC_2.0) | |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |[13] | |----------------------------+-------------------------+----------------------------+-----------------------------+----------------------| |pthread_attr_setguardsize |pthread_create(GLIBC_2.1)|pthread_mutexattr_getpshared|pthread_rwlockattr_getpshared|sem_post(GLIBC_2.1) | |(GLIBC_2.1)[13] |[13] |(GLIBC_2.1)[13] |(GLIBC_2.1)[13] |[13] | |----------------------------+-------------------------+----------------------------+-----------------------------+----------------------| |pthread_attr_setinheritsched|pthread_detach(GLIBC_2.0)|pthread_mutexattr_gettype |pthread_rwlockattr_init |sem_timedwait | |(GLIBC_2.0)[13] |[13] |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |(GLIBC_2.0)[12] | |----------------------------+-------------------------+----------------------------+-----------------------------+----------------------| |pthread_attr_setschedparam |pthread_equal(GLIBC_2.0) |pthread_mutexattr_init |pthread_rwlockattr_setpshared|sem_trywait(GLIBC_2.0)| |(GLIBC_2.0)[13] |[13] |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |[13] | |----------------------------+-------------------------+----------------------------+-----------------------------+----------------------| |pthread_attr_setschedpolicy |pthread_exit(GLIBC_2.0) |pthread_mutexattr_setpshared|pthread_self(GLIBC_2.0)[13] |sem_unlink(GLIBC_2.0) | |(GLIBC_2.0)[13] |[13] |(GLIBC_2.0)[13] | |[13] | |----------------------------+-------------------------+----------------------------+-----------------------------+----------------------| |pthread_attr_setscope |pthread_getschedparam |pthread_mutexattr_settype |pthread_setcancelstate |sem_wait(GLIBC_2.0) | |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |(GLIBC_2.0)[13] |[13] | +----------------------------------------------------------------------------------------------------------------------------------------+ ------------------------------------------------------------------------------- Data Definitions for libpthread This section contains standard data definitions that describe system data. These definitions are organized into groups that correspond to system headers. This convention is used as a convenience for the reader, and does not imply the existence of these headers, or their content. ISO C serves as the LSB reference programming language, and data definitions are specified in ISO C format. The C language is used here as a convenient notation. Using a C language description of these data objects does not preclude their use by other programming languages. ------------------------------------------------------------------------------- Interfaces for libdl Table 16-36. libdl Definition +--------------------+ |Library:|libdl | |--------+-----------| |SONAME: |libdl.so.2 | +--------------------+ ------------------------------------------------------------------------------- Dynamic Loader ------------------------------------------------------------------------------- Data Definitions for libdl This section contains standard data definitions that describe system data. These definitions are organized into groups that correspond to system headers. This convention is used as a convenience for the reader, and does not imply the existence of these headers, or their content. ISO C serves as the LSB reference programming language, and data definitions are specified in ISO C format. The C language is used here as a convenient notation. Using a C language description of these data objects does not preclude their use by other programming languages. ------------------------------------------------------------------------------- Interfaces for libcrypt Table 16-37. libcrypt Definition +-----------------------+ |Library:|libcrypt | |--------+--------------| |SONAME: |libcrypt.so.1 | +-----------------------+ ------------------------------------------------------------------------------- Encryption ------------------------------------------------------------------------------- Data Definitions for libcrypt This section contains standard data definitions that describe system data. These definitions are organized into groups that correspond to system headers. This convention is used as a convenience for the reader, and does not imply the existence of these headers, or their content. ISO C serves as the LSB reference programming language, and data definitions are specified in ISO C format. The C language is used here as a convenient notation. Using a C language description of these data objects does not preclude their use by other programming languages. VI. Package Format and Installation Table of Contents 17. Software Installation ------------------------------------------------------------------------------- Chapter 17. Software Installation ------------------------------------------------------------------------------- Package Architecture Considerations All packages must specify an architecture of ppc. A LSB runtime environment must accept an architecture of ppc even if the native architecture is different. The archnum value in the Lead Section shall be 0x0005. ------------------------------------------------------------------------------- Appendix A. Alphabetical Listing of Interfaces ------------------------------------------------------------------------------- Appendix B. GNU Free Documentation License Version 1.1, March 2000 Copyright (C) 2000 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. ------------------------------------------------------------------------------- PREAMBLE The purpose of this License is to make a manual, textbook, or other written document "free" in the sense of freedom: to assure everyone the effective freedom to copy and redistribute it, with or without modifying it, either commercially or noncommercially. Secondarily, this License preserves for the author and publisher a way to get credit for their work, while not being considered responsible for modifications made by others. This License is a kind of "copyleft", which means that derivative works of the document must themselves be free in the same sense. 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If the Document does not specify a version number of this License, you may choose any version ever published (not as a draft) by the Free Software Foundation. ------------------------------------------------------------------------------- How to use this License for your documents To use this License in a document you have written, include a copy of the License in the document and put the following copyright and license notices just after the title page: Copyright (c) YEAR YOUR NAME. Permission is granted to copy, distribute and /or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with the Invariant Sections being LIST THEIR TITLES, with the Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST. A copy of the license is included in the section entitled "GNU Free Documentation License". If you have no Invariant Sections, write "with no Invariant Sections" instead of saying which ones are invariant. If you have no Front-Cover Texts, write "no Front-Cover Texts" instead of "Front-Cover Texts being LIST"; likewise for Back-Cover Texts. If your document contains nontrivial examples of program code, we recommend releasing these examples in parallel under your choice of free software license, such as the GNU General Public License, to permit their use in free software. Notes [1] ISO/IEC 9899: 1999, Programming Languages --C [2] Large File Support [3] Linux Standard Base [4] IEEE Std POSIX.1-1996 [ISO/IEC 9945-1:1996] [5] CAE Specification, February 1997, Networking Services (XNS), Issue 5(ISBN: 1-85912-165-9, C523) [6] CAE Specification, January 1997, System Interfaces and Headers (XSH),Issue 5 (ISBN: 1-85912-181-0, C606) [7] The Single UNIX® Specification(SUS) Version 3 [8] System V Interface Definition, Issue 3 (ISBN 0201566524) [9] System V Interface Definition,Fourth Edition [10] ISO/IEC 9899: 1999, Programming Languages --C [11] CAE Specification, January 1997, System Interfaces and Headers (XSH),Issue 5 (ISBN: 1-85912-181-0, C606) [12] Linux Standard Base [13] CAE Specification, January 1997, System Interfaces and Headers (XSH),Issue 5 (ISBN: 1-85912-181-0, C606)