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* cpukit, testsuite: Add rtems_printf and rtems_printer support.Chris Johns2016-05-252-10/+157
| | | | | | | | | | | | | | | | | | | This change adds rtems_printf and related functions and wraps the RTEMS print plugin support into a user API. All references to the plugin are removed and replaced with the rtems_printer interface. Printk and related functions are made to return a valid number of characters formatted and output. The function attribute to check printf functions has been added to rtems_printf and printk. No changes to remove warrnings are part of this patch set. The testsuite has been moved over to the rtems_printer. The testsuite has a mix of rtems_printer access and direct print control via the tmacros.h header file. The support for begink/endk has been removed as it served no purpose and only confused the code base. The testsuite has not been refactored to use rtems_printf. This is future work.
* Move various driver interface definition headers file libcsupport/ to include/Joel Sherrill2016-03-305-0/+558
| | | | | | | | | | | These were in libcsupport for historical reasons and the placement no longer made sense. As part of this move, some of the files were placed under subdirectories which reflect their installed location. Thank you git for allowing us to move files. Years of CVS resulted in files being somewhere they no longer belonged.
* bsp/irq-server: Support shared interruptsSebastian Huber2016-01-201-3/+4
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* Provide dummy <sys/priority.h>Sebastian Huber2015-11-181-1/+40
| | | | Required by new network stack.
* rtems/endian.h: Reduce header dependenciesSebastian Huber2015-05-221-13/+13
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* cpukit/include/rtems/btimer.h: Improve briefJoel Sherrill2015-03-171-1/+1
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* cpukit/include/rtems/btimer.h: Add DOxygen commentsJoel Sherrill2015-03-111-2/+56
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* cpukit/include/rtems/bspIo.h: Add Doxygen commentsJoel Sherrill2015-03-111-29/+107
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* sys/endian.h: Fix 16-bit int problemsSebastian Huber2014-12-151-4/+6
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* Add supplementary groups to user environmentSebastian Huber2014-11-201-9/+65
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* Add crypt_r(), etc.Sebastian Huber2014-11-201-0/+74
| | | | | Add crypt_add_format(), crypt_r(), crypt_md5_r(), crypt_sha256_r() and crypt_sha512_r().
* Add <sys/endian.h>Sebastian Huber2014-11-201-0/+195
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* cpukit/include/rtems/irq.h: Fix spacingJoel Sherrill2014-10-101-1/+1
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* privateenv: Use POSIX keys instead of task variables.Christian Mauderer2014-03-271-2/+16
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* privateenv: Remove sharing of user environment between threads.Christian Mauderer2014-03-271-20/+0
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* Change all references of rtems.com to rtems.org.Chris Johns2014-03-218-8/+8
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* rtems: Add RTEMS_INTERRUPT_REPLACESebastian Huber2014-03-061-6/+29
| | | | | | | | | | | | | | | | | | | | | A new option RTEMS_INTERRUPT_REPLACE is introduced that permits updating the first interrupt handler for the registered interrupt vector and matching argument. If no match is found, the install function fails with RTEMS_UNSATISFIED. The Interrupt Manager Extension offers interrupt handlers with an argument pointer. It is impossible to update two words (handler and argument) atomically on most architectures. In order to avoid an SMP lock in bsp_interrupt_handler_dispatch() which would degrade the interrupt response time an alternative must be provided that makes it possible to tear-down interrupt sources without an SMP lock. Add RTEMS_INTERRUPT_REPLACE option to Interrupt Manager Extension. This enables a clean tear-down of interrupt sources on SMP configurations. Instead of an interrupt handler removal a replacement handler can be installed to silence an interrupt source. This can be used in contexts that allow no sophisticated synchronization (e.g. in atexit() or fatal handlers).
* bsps: Fix warningsSebastian Huber2013-04-081-0/+21
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* Move <memory.h> and <sys/uio.h> to non-networking directoryJoel Sherrill2013-01-233-0/+189
| | | | | | | | | | | | | | | | | | | | | | | | | | These two header files were installed from libnetworking even when networking was disabled. This patch moves them to a non-networking location and updates uio.h to match the FreeBSD 8.x source being used for the USB stack and TCP/IP stack upgrade. - cpukit/include/memory.h Move from cpukit/libnetworking/memory.h. No changes - cpukit/include/sys/uio.h Move from cpukit/libnetworking/sys/uio.h. Replace with FreeBSD 8.x version. - cpukit/include/sys/_iovec.h New. FreeBSD 8.x file supporting <sys/uio.h>. - cpukit/Makefile.am Reflect movement of <memory.h> and <sys/uio.h>. - cpukit/preinstall.am Regenerate - cpukit/libnetworking/nfs/bootp_subr.c Eliminate use of uio_procp field no longer in FreeBSD structure. This field was set and never read so eliminating the set has no impact.
* cpukit: Use Consistent Beginning of Doxygen Group NotationJoel Sherrill2013-01-103-12/+6
| | | | | This is the result of a sed script which converts all uses of @{ into a consistent form.
* Header File Doxygen Enhancement Task #1Alex Ivanov2012-12-282-1/+2
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* Header File Doxygen Enhancement Task #11Mathew Kallada2012-12-281-0/+2
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* Header File Doxygen Enhancement Task #7Mathew Kallada2012-12-281-2/+2
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* Header File Doxygen Enhancement Task #2Mathew Kallada2012-12-281-0/+2
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* Use proper 3 line form of license textJoel Sherrill2012-10-112-4/+6
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* libcsupport: Add and use rtems_putc()Sebastian Huber2012-08-201-0/+1
| | | | This reduces code size and provides a function similar to fputc().
* libcsupport: Add rtems_printf_plugin()Sebastian Huber2012-06-041-0/+2
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* pci.h cleanup - Consolidate common defines to cpukit pci.hJoel Sherrill2012-05-161-4/+8
| | | | | | | | | | | | | + libbsp/sparc/shared/include/pci.h was largely a copy of an older version of the cpukit pci.h. Removed much of the contents and included <rtems/pci.h>. + sparc/*/pci*.c - Move to <rtems/pci.h> required updating to use uint32_t for dword accesses. + Rename PCI_MULTI_FUNCTION to PCI_HEADER_TYPE_MULTI_FUNCTION + Define PCI_HEADER_TYPE_MULTI_FUNCTION in cpukit pci.h and remove PCI_MULTI_FUNCTION definitions in C files. + Move PCI_INVALID_VENDORDEVICEID definitions from various C files to cpukit pci.h
* mvme5500 and cpukit pci.h - Eliminate mvme5500 specific pci.hJoel Sherrill2012-05-161-2/+12
| | | | | | | | All constants that should have been in cpukit pci.h were moved there. One naming style was corrected. This impacted if_wm.c. All other contents were the same as powerpc/shared/pci.h so BSP specific pci.h could be eliminated.
* Filesystem: Move operations to mount table entrySebastian Huber2012-05-151-1/+0
| | | | | | | | | | | The scope of the file system operations is the file system instance. The scope of the file system node handlers is the file location. The benefit of moving the operations to the mount table entry is a size reduction of the file location (rtems_filesystem_location_info_t). The code size is slightly increased due to additional load instructions. Restructure rtems_filesystem_mount_table_entry_t to improve cache efficiency.
* Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill2012-05-119-18/+0
| | | | | | | | | | | | Script does what is expected and tries to do it as smartly as possible. + remove occurrences of two blank comment lines next to each other after Id string line removed. + remove entire comment blocks which only exited to contain CVS Ids + If the processing left a blank line at the top of a file, it was removed.
* Filesystem: Reference counting for locationsSebastian Huber2012-03-132-35/+119
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | o A new data structure rtems_filesystem_global_location_t was introduced to be used for o the mount point location in the mount table entry, o the file system root location in the mount table entry, o the root directory location in the user environment, and o the current directory location in the user environment. During the path evaluation global start locations are obtained to ensure that the current file system instance will be not unmounted in the meantime. o The user environment uses now reference counting and is protected from concurrent access. o The path evaluation process was completely rewritten and simplified. The IMFS, RFS, NFS, and DOSFS use now a generic path evaluation method. Recursive calls in the path evaluation have been replaced with iteration to avoid stack overflows. Only the evaluation of symbolic links is recursive. No dynamic memory allocations and intermediate buffers are used in the high level path evaluation. No global locks are held during the file system instance specific path evaluation process. o Recursive symbolic link evaluation is now limited by RTEMS_FILESYSTEM_SYMLOOP_MAX. Applications can retrieve this value via sysconf(). o The device file system (devFS) uses now no global variables and allocation from the workspace. Node names are allocated from the heap. o The upper layer lseek() performs now some parameter checks. o The upper layer ftruncate() performs now some parameter checks. o unmask() is now restricted to the RWX flags and protected from concurrent access. o The fchmod_h and rmnod_h file system node handlers are now a file system operation. o The unlink_h operation has been removed. All nodes are now destroyed with the rmnod_h operation. o New lock_h, unlock_h, clonenod_h, and are_nodes_equal_h file system operations. o The path evaluation and file system operations are now protected by per file system instance lock and unlock operations. o Fix and test file descriptor duplicate in fcntl(). o New test fstests/fsnofs01.
* 2011-10-19 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-10-191-1/+3
| | | | | * include/rtems/btimer.h: Introduce benchmark_timer_t. Let benchmark_timer_read return benchmark_timer_t.
* 2011-08-29 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2011-08-291-14/+13
| | | | | * include/rtems/userenv.h, score/src/threadhandler.c: Formatting. * sapi/src/exshutdown.c: Add comments.
* 2011-06-24 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2011-06-247-16/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * include/rtems/bspIo.h, include/rtems/concat.h, include/rtems/endian.h, include/rtems/fs.h, include/rtems/irq.h, include/rtems/pci.h, include/rtems/userenv.h, libblock/include/rtems/flashdisk.h, libblock/include/rtems/nvdisk-sram.h, libblock/include/rtems/nvdisk.h, libcsupport/include/clockdrv.h, libcsupport/include/console.h, libcsupport/include/iosupp.h, libcsupport/include/spurious.h, libcsupport/include/motorola/mc68230.h, libcsupport/include/rtems/assoc.h, libcsupport/include/rtems/error.h, libcsupport/include/rtems/framebuffer.h, libcsupport/include/rtems/gxx_wrappers.h, libcsupport/include/rtems/libcsupport.h, libcsupport/include/rtems/libio_.h, libcsupport/include/rtems/malloc.h, libcsupport/include/rtems/termiostypes.h, libcsupport/include/sys/statvfs.h, libcsupport/include/sys/termios.h, libcsupport/include/sys/utsname.h, libcsupport/include/zilog/z8036.h, libcsupport/include/zilog/z8530.h, libcsupport/include/zilog/z8536.h, libfs/src/imfs/imfs.h, libfs/src/pipe/pipe.h, libmisc/capture/capture-cli.h, libmisc/capture/capture.h, libmisc/cpuuse/cpuuse.h, libmisc/devnull/devnull.h, libmisc/devnull/devzero.h, libmisc/dumpbuf/dumpbuf.h, libmisc/fb/fb.h, libmisc/fb/mw_uid.h, libmisc/mouse/mouse_parser.h, libmisc/shell/shellconfig.h, libmisc/stringto/stringto.h, libmisc/untar/untar.h, libnetworking/memory.h, posix/include/aio.h, posix/include/mqueue.h, posix/include/semaphore.h, posix/include/rtems/posix/aio_misc.h, posix/include/rtems/posix/barrier.h, posix/include/rtems/posix/cond.h, posix/include/rtems/posix/config.h, posix/include/rtems/posix/key.h, posix/include/rtems/posix/mqueue.h, posix/include/rtems/posix/mutex.h, posix/include/rtems/posix/posixapi.h, posix/include/rtems/posix/priority.h, posix/include/rtems/posix/psignal.h, posix/include/rtems/posix/pthread.h, posix/include/rtems/posix/ptimer.h, posix/include/rtems/posix/rwlock.h, posix/include/rtems/posix/semaphore.h, posix/include/rtems/posix/sigset.h, posix/include/rtems/posix/spinlock.h, posix/include/rtems/posix/threadsup.h, posix/include/rtems/posix/time.h, posix/include/rtems/posix/timer.h, posix/inline/rtems/posix/barrier.inl, posix/inline/rtems/posix/cond.inl, posix/inline/rtems/posix/mqueue.inl, posix/inline/rtems/posix/mutex.inl, posix/inline/rtems/posix/priority.inl, posix/inline/rtems/posix/pthread.inl, posix/inline/rtems/posix/rwlock.inl, posix/inline/rtems/posix/semaphore.inl, posix/inline/rtems/posix/spinlock.inl, posix/inline/rtems/posix/timer.inl, rtems/mainpage.h, rtems/include/rtems/rtems/barrier.h, rtems/include/rtems/rtems/object.h, rtems/include/rtems/rtems/timer.h, rtems/inline/rtems/rtems/barrier.inl, rtems/inline/rtems/rtems/timer.inl, rtems/src/semtranslatereturncode.c, sapi/include/rtems/config.h, sapi/include/rtems/fatal.h, sapi/include/rtems/mptables.h, score/include/rtems/score/object.h, score/include/rtems/score/priority.h, score/inline/rtems/score/object.inl, score/inline/rtems/score/priority.inl: Add @file Doxygen directives and descriptions to files which originated with RTEMS. This improves the file list page generated by Doxygen.
* 2011-03-24 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-03-242-782/+0
| | | | | | * include/rtems/bsd/sys/queue.h, include/rtems/bsd/sys/cdefs.h: Remove. * Makefile.am: Reflect changes above.
* 2011-03-07 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2011-03-071-4/+8
| | | | | * include/rtems/irq-extension.h: Documentation. * libmisc/monitor/mon-prmisc.c: Fix for multiprocessing configuration.
* 2011-02-09 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-02-091-0/+54
| | | | | | | * include/rtems/btimer.h: New. * Makefile.am: Add rtems/btimer.h * libcsupport/include/timerdrv.h: Reflect having split out functions to rtems/btimer.h.
* 2011-01-28 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2011-01-283-3/+3
| | | | | | | | | | | | | | | | | | | | | | | * include/rtems/bspIo.h, include/rtems/concat.h, include/rtems/irq.h, score/cpu/i386/rtems/score/idtr.h, score/cpu/powerpc/rtems/powerpc/registers.h, score/src/objectidtoname.c, score/src/schedulerpriorityblock.c, score/src/schedulerpriorityschedule.c, score/src/schedulerpriorityunblock.c, score/src/schedulerpriorityyield.c, score/src/thread.c, score/src/threadchangepriority.c, score/src/threadclearstate.c, score/src/threadclose.c, score/src/threadcreateidle.c, score/src/threaddelayended.c, score/src/threaddispatch.c, score/src/threadget.c, score/src/threadhandler.c, score/src/threadinitialize.c, score/src/threadloadenv.c, score/src/threadready.c, score/src/threadreset.c, score/src/threadrestart.c, score/src/threadresume.c, score/src/threadsetpriority.c, score/src/threadsetstate.c, score/src/threadsettransient.c, score/src/threadstackallocate.c, score/src/threadstackfree.c, score/src/threadstart.c, score/src/threadstartmultitasking.c, score/src/threadsuspend.c, score/src/threadtickletimeslice.c, score/src/threadyieldprocessor.c: Fix typo where license said found in found in.
* 2010-06-13 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2010-06-131-53/+0
| | | | | | | * include/rtems/tar.h, libcsupport/include/tar.h: Remove. * configure.ac: Require toolchain to provide tar.h. * libfs/src/imfs/imfs_load_tar.c, libmisc/untar/untar.h: Use <tar.h> instead of <rtems/tar.h>.
* 2010-05-31 Chris Johns <chrisj@rtems.org>Chris Johns2010-05-311-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libcsupport/Makefile.am: Add mount-mgr.c. * libcsupport/src/mount-mgr.c: New. * include/rtems/fs.h: Added rtems_filesystem_location_mount. * libcsupport/include/rtems/libio.h, libcsupport/src/mount.c: New mount interface. It is similar to Linux. * libcsupport/include/rtems/libio_.h: Remove the init_fs_mount_table call. * libcsupport/src/base_fs.c: Remove init_fs_mount_table_call. Use the new mount call. Remove setting the root node in the global pathloc. Mount does this now. * libcsupport/src/privateenv.c: Remove the hack to set the root mount table entry in the environment. * libcsupport/src/unmount.cL Free the target string. * libblock/src/bdpart-mount.c: New mount API. * libfs/src/devfs/devfs.h, libfs/src/devfs/devfs_init.c, libfs/src/dosfs/dosfs.h, libfs/src/dosfs/msdos.h, libfs/src/dosfs/msdos_init.c, libfs/src/imfs/imfs.h, libfs/src/imfs/imfs_eval.c, libfs/src/imfs/imfs_init.c, libfs/src/imfs/miniimfs_init.c, libfs/src/nfsclient/src/librtemsNfs.h, libfs/src/rfs/rtems-rfs-rtems.c, libfs/src/rfs/rtems-rfs.h, libnetworking/lib/ftpfs.c, libnetworking/rtems/ftpfs.h, libnetworking/rtems/tftp.h: New mount_h API. * libfs/src/devfs/devfs_eval.c: Local include of extern ops. * libfs/src/nfsclient/src/nfs.c: New mount API. Removed the mount me call and fixed the initialisation to happen when mounting. * libmisc/Makefile.am, libmisc/shell/shellconfig.h: Remove mount filesystem files. * libmisc/fsmount/fsmount.c, libmisc/fsmount/fsmount.h: Updated to the new mount table values. * libmisc/shell/main_mount_ftp.c, libmisc/shell/main_mount_msdos.c, libmisc/shell/main_mount_rfs.c, libmisc/shell/main_mount_tftp.c: Removed. * libmisc/shell/main_mount.c: Use the new mount API. Also access the file system table for the file system types. * libnetworking/lib/tftpDriver.c: Updated to the new mount API. Fixed to allow mounting from any mount point. Also can now have more than file system mounted. * sapi/include/confdefs.h: Add file system configuration support.
* 2009-12-11 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2009-12-111-2/+2
| | | | | PR 1483/cpukit * include/rtems/pci.h: Rename pci_config into rtems_pci_config_t.
* Whitespace removal.Ralf Corsepius2009-11-296-16/+16
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* interrupt handler type changeThomas Doerfler2009-10-211-1/+1
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* 2009-10-08 Chris Johns <chrisj@rtems.org>Chris Johns2009-10-081-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.am, preinstall.am: Added statvfs.h. * libcsupport/Makefile.am: Add statvfs.c. * libcsupport/include/sys/statvfs.h, libcsupport/src/statvfs.c: New. * libcsupport/include/rtems/libio.h: Add a file system handler for the statvfs call. * libfs/src/devfs/devfs_init.c, libfs/src/dosfs/msdos_init.c, libfs/src/imfs/imfs_init.c, libfs/src/nfsclient/src/nfs.c: Set the statvfs handler to NULL. * include/rtems/fs.h: Add a second node access field for the RFS file system to hold a directory offset while the existing field holds the inode number. This save a rescan of the directory when working with directories. * libblock/include/rtems/bdbuf.h: Added references and user fields to the buffer descriptor. * libblock/src/bdbuf.c: Added dynamic buffer support for different block sizes. Fixed a number of bugs. * libblock/src/blkdev.c: Release the disk device on an error. * libblock/src/diskdevs.c: Set the block size to the media block size during initialisation of the disk device. * libblock/src/flashdisk.c, libblock/src/nvdisk.c, libblock/src/ramdisk.c: Updated the drivers to handle variable block sizes. * libfs/src/dosfs/fat.c, libfs/src/dosfs/fat.h: Release any buffers when an error occurs. The FAT buffer layer hangs onto a single buffer while mounted. This should be fixed. * sapi/inline/rtems/chain.inl: Added rtems_chain_set_off_chain, rtems_chain_is_node_off_chain, and rtems_chain_previous. * score/inline/rtems/score/chain.inl: Added _Chain_Set_off_chain, and _Chain_Is_node_off_chain. * libmisc/shell/main_ln.c, libmisc/shell/main_mknod.c, libmisc/shell/mknod-pack_dev.c, libmisc/shell/mknod-pack_dev.h: New shell commands. * libmisc/Makefile.am, libmisc/shell/shellconfig.h: Added ln and mknod commands. * libmisc/shell/hexdump-display.c: Fixed the reopen bug which showed up as a free with a bad pointer. * libmisc/shell/main_mount.c: List the user adding file system when listing the available file systems to mount. * libmisc/shell/utils-cp.c: Remove the fixed static copy buffer and use a large dynamic buffer. * score/inline/rtems/score/address.inl, score/src/coremsgsubmit.c, score/src/objectallocate.c, score/src/objectfree.c: Remove warnings.
* Make pci_[read|write]_config* static inline, again.Ralf Corsepius2009-10-011-6/+6
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* 2009-10-01 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2009-10-011-1/+1
| | | | * include/rtems/pci.h: Add another missing prototype.
* 2009-09-30 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2009-09-301-1/+1
| | | | * include/rtems/pci.h: Add missing prototype.
* 2009-09-28 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2009-09-281-6/+6
| | | | * include/rtems/pci.h: Revert extern inline patch.
* 2009-09-25 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2009-09-251-6/+6
| | | | * include/rtems/pci.h: Change extern inline to static inline.
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