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* Modifed to reflect transition from device driver to file system.Joel Sherrill1999-02-044-164/+16
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* Added debug printf()'s that are commented out. Uncommenting theseJoel Sherrill1999-02-044-0/+12
| | | | | | allows one to trace the enqueueing and dequeueing of messages. This can be used to insure that packets are getting to the boundary between the network stack and the device driver.
* Added PowerPC specific header checksum code.Joel Sherrill1999-02-045-170/+25
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* Added PowerPC specific header checksum code.Joel Sherrill1999-02-044-16/+244
| | | | Added volatile to i386 assembly statements in header checksum code.
* Debugged and now works except for handling of minor number.Joel Sherrill1999-02-044-1252/+1716
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* Modified to include comments on how to get TCPDEBUG turned on andJoel Sherrill1999-02-048-4/+44
| | | | printing messages.
* Patch from John S Gwynne <jsg@donet.com> for malloctest. His comments:Joel Sherrill1999-02-034-12/+24
| | | | | | | | | | I have a few patches for the efi332 bsp. If you let me know when you expect the next snapshot release, I will try to have them to you before then. Also, the malloctest has some problems that I would think would prevent it from running on almost any platform. I have enclose patches below to fix (1) Task_id and Task_name dimensioning, (2) end of test message, (3) the amount of memory malloc'ed, and (4) retry on unsuccessful (out of memory) molloc's.
* POSIX Timers submitted by Juan Zamorano FloresJoel Sherrill1999-02-0312-19/+2025
| | | | <jzamora@avellano.datsi.fi.upm.es>.
* New test from Juan Zamorano Flores <jzamora@avellano.datsi.fi.upm.es>Joel Sherrill1999-02-031-1/+1
| | | | that is part of the addition of POSIX timers.
* New files from Juan Zamorano Flores <jzamora@avellano.datsi.fi.upm.es>Joel Sherrill1999-02-037-0/+953
| | | | that are part of the addition of POSIX timers.
* Added POSIX timers.Joel Sherrill1999-02-031-0/+6
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* New file.Joel Sherrill1999-02-021-0/+61
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* Added debug #define and commented it out.Joel Sherrill1999-02-024-0/+4
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* Added PowerPC specific in_cksum file.Joel Sherrill1999-02-024-0/+16
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* New file. Based on the i386 version.Joel Sherrill1999-02-025-0/+1010
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* Added debug print routines for TX and RX descriptors.Joel Sherrill1999-02-021-65/+89
| | | | | Fixed bug where only the mbuf associated with the first TX fragment was being freed.
* Converted from DOS text file.Joel Sherrill1999-02-021-373/+373
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* Removed unneeded include of libio_.h.Joel Sherrill1999-01-312-4/+0
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* Prepended macro variables with "_" to avoid name conflicts in expansions.Joel Sherrill1999-01-314-312/+312
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* Added bump buffer.Joel Sherrill1999-01-312-2/+4
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* Added dump buffer.Joel Sherrill1999-01-311-1/+1
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* Can send and receive packets but fails when TDA wraps. There appearsJoel Sherrill1999-01-312-45/+113
| | | | to be a problem with overwriting the TX descriptors during an RX.
* Split psignal.c into many more files. This reduced the amount ofJoel Sherrill1999-01-3143-1837/+2691
| | | | | object code that has to be loaded just for initializing the signal manager.
* New files added to ease debugging.Joel Sherrill1999-01-318-0/+398
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* Patch from Eric Norum <eric@skatter.usask.ca> to avoid dereferencing aJoel Sherrill1999-01-284-4/+16
| | | | NULL pointer.
* Patch from Eric Norum <eric@skatter.usask.ca> to set more flags inJoel Sherrill1999-01-283-6/+6
| | | | rtems_bsdnet_makeFdForSocket().
* Added include of <rtems/posix/priority.h> so a macro would expandJoel Sherrill1999-01-262-0/+2
| | | | and eliminate a link error.
* Changed prototype of rtems_bsdnet_makeFdForSocket to (void *) pointerJoel Sherrill1999-01-264-4/+4
| | | | so that the libc code did not have to know about (struct socket).
* Switched from printf() to puts().Joel Sherrill1999-01-264-4/+4
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* Added libio_sockets.c to hold support routines for networking code.Joel Sherrill1999-01-264-1/+175
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* Added prototype information about the SONIC driver.Joel Sherrill1999-01-261-0/+9
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* Split most of POSIX Threads Manager into multiple files.Joel Sherrill1999-01-2561-1915/+2709
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* Added enough prototypes to allow most of POSIX Threads Manager to beJoel Sherrill1999-01-252-0/+52
| | | | split into multiple files.
* Made to compile after hacking tftp driver into beginnings of a mini-filesystem.Joel Sherrill1999-01-2120-156/+1196
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* Added common problems section after post by Philippe Le FollJoel Sherrill1999-01-212-1/+82
| | | | <Philippe.LeFoll@fridu.com> on rtems-list. :)
* Changed call to __rtems_close() to close().Joel Sherrill1999-01-202-6/+6
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* Update of network driver from Erik Ivanenko <erik.ivanenko@utoronto.ca>.Joel Sherrill1999-01-206-165/+399
| | | | | | | | | | | Comments follow: Here is the contents of the network directory of the i386ex BSP. The reset function has been recently added, and tested through a command line interface. A reset event to the reset thread to reset the NIC. This is done when the ISR detects that the NIC is in an invalid state. It has not been tested "in real life" since the board has not seen an invalid state since the reset function was implemented.
* Patch from Eric Norum <eric@skatter.usask.ca> to make m68360.h usableJoel Sherrill1999-01-203-1071/+1098
| | | | | | | | outside RTEMS. Comment: I found a couple of places other than RTEMS where I'd like to use the declarations supplied in m68360.h. To make this easier to do, I've redone the declarations in m68360.h to use standard C types.
* More general fix based on bug report and patch from Ian Lance TaylorJoel Sherrill1999-01-2042-6/+126
| | | | | | | | | | <ian@airs.com> to fix this problem: There is a small bug in __rtems_close in c/src/lib/libc/libio.c. It does not check whether the file descriptor it is passed is open. This can cause it to make a null dereference if it is passed a file descriptor which is in the valid range but which was not opened, or which was already closed.
* Removed referencing to network driver since it has not been merged yet.Joel Sherrill1999-01-192-6/+6
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* Regenerated.Joel Sherrill1999-01-190-0/+0
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* Added comments to indicate what options are required to take advantageJoel Sherrill1999-01-191-1/+3
| | | | | | of removal of unused function code found in newer binutils/egcs snapshots. Early test with psim and hello.exe showed about a 13% gain.
* Changed definition of ASMFLAGS since as does not recognize -B optionJoel Sherrill1999-01-192-2/+2
| | | | used in gcc.
* Added comments for changing to a filesystemJoel Sherrill1999-01-194-0/+16
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* Per bug report from Jiri Gaisler that RTEMS would no longer buildJoel Sherrill1999-01-193-3/+39
| | | | | with the --disable-posix option, stubs for some routines (_getpid_r and _kill_r) that are normally defined with POSIX were added.
* Removed duplicate lines in file.Joel Sherrill1999-01-191-14/+0
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* Patch from Jiri Gaisler <jgais@ce.chalmers.se>:Joel Sherrill1999-01-197-17/+55
| | | | | | | | getting the spurious trap handling to work required a couple more fixes - I have attached a patch against rtems-4.0.0 with the necessary changes. I also added functionality so that the address of the trapped instruction is reported and in case of a data access error, the data address is also reported.
* Moved sys/ioctl.h to libc supportJoel Sherrill1999-01-193-19/+2
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* Bug report from Jiri Gaisler <jgais@ws.estec.esa.nl>:Joel Sherrill1999-01-132-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > > I think I have found a bug in src/exec/scor/sparc/cpu/erc32.h in: > > > > #define ERC32_Disable_interrupt( _source, _previous ) \ > > do { \ > > unsigned32 _level; \ > > unsigned32 _mask = 1 << (_source); \ > > \ > > sparc_disable_interrupts( _level ); \ > > (_previous) = ERC32_MEC.Interrupt_Mask; \ > > ERC32_MEC.Interrupt_Mask = _previous | _mask; \ > > sparc_enable_interrupts( _level ); \ > > (_previous) &= ~_mask; \ <- IS THIS CORRECT...? > > } while (0) > > > > The previous interrupt mask is returned after first clearing the > > bit to be disabled, regardless whether the bit was set before or > > not. If the bit was set (interrupt masked), subsequent call to > > ERC32_Restore_interrupt() will enable the interrupt even though > > it was supposed to be masked. This is indeed what happens in > > DEBUG_puts when polled console I/O is used. In my opinion, the > > last statement in the macro should be removed - what is your opinion? > > I think the "~" shouldn't be there. I recall that the intent of that line > is to only return the state of the interrupts you were concerned with. > Removing the line returns entire state. Given that the value returned > shuold only be used in conjunction with the map, I suppose either removing > the ~ or the entire line is correct? I can go either way. Just let me > know which you think is more correct and the source will change. :) Hmmm, just removing the '~' should be OK. DEBUG_puts() seems to be the only user of ERC32_Restore_interrupt() anyway ...
* Patch from Chris Johns <ccj@acm.org> to get around a C++ problem with psim.Joel Sherrill1999-01-051-13/+13
| | | | | | | | | | | | | | | | | | This problem should and likely was occurring with other BSPs. This is from Chris' email: I had a look in the psim bsp for the older snapshot I have and it looks like you are using the `libbsp/shared/main.c' and this is known to work. I have just built the powerpc tools, and compiled the bsp. I have not added the linker command file patch so got the list of linker warnings. It looks to me like a compiler bug. The `main' call is being inlined and when that happens the special code to call `__eabi' is not being added to the inlined version. I have attached a patch which places `main' after `boot_card' and a call to main is now generated. I have not tested it but it should work. I also include a dump of `boot_card' and `main' showing the bug.
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