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1998-01-30Big patch form Ralf Corsepius described in this email:Joel Sherrill58-232/+116
Here is the result of my nightly work to get RTEMS_ROOT=$srcdir working with different shells and relative/absolute paths. What I did is relatively simple in principle: Instead of setting RTEMS_ROOT in configure.in and then let configure substitute @RTEMS_ROOT@ inside the Makefiles, I now let each Makefile set RTEMS_ROOT from each Makefile's @top_srcdir@ value. The difference is subtile, but with enormous side effects: - If RTEMS_ROOT is set in configure, then the same single value will be propagated to all Makefiles. This breaks using relative paths, as the relative path to the root of the source tree is used inside of all subdirectory Makefiles. - Now each Makefile.in sets RTEMS_ROOT = @top_srcdir@. top_srcdir is computed individually by configure for each single Makefile.in, hereby receiving the correct value, no matter if relative or absolute paths are used. To get this working, I needed to remove setting RTEMS_ROOT from target.cfg.in, because this overrides the value of RTEMS_ROOT from each individual Makefile. Furthermore, I removed RTEMS_CUSTOM from the Makefiles and replaced all "include $(RTEMS_CUSTOM)" directives with"include $(RTEMS_ROOT)/make/custom/$(RTEMS_BSP)". Perhaps you don't like this, but I think, to have one variable less is clearer and easier to understand than having several variables refering to the next one. I enclose a small patch to this mail, which - fixes the config.h problem (to finally clearify misunderstands) - removes assignment/subsitution of RTEMS_ROOT from configure.in - contains a workaround for the application Makefile's RTEMS_ROOT problem (reported by Eric) - removes some unused lines from the toplevel Makefile.in - removes assignment of RTEMS_ROOT from make/target.cfg.in
1998-01-30Corrected Linux port for glibc2Joel Sherrill2-1/+3
1998-01-28Change to remove warning on glibc2 systems per Ralf Corsepius'sJoel Sherrill1-1/+6
suggestion.
1998-01-23Solaris port updates from Chris JohnsJoel Sherrill4-17/+9
1998-01-23Cleaned up a bit.Joel Sherrill1-9/+31
1998-01-20Removed warning per Chris Johns' suggestion.Joel Sherrill4-4/+4
1998-01-20Removed warning per Chris John's suggestion.Joel Sherrill1-1/+1
1998-01-20Removed CONFIG_DIR and PROJECT_HOME directories.Joel Sherrill58-58/+58
1998-01-19Added _times_r.Joel Sherrill1-0/+7
1998-01-19Patch from Eric Norum:Joel Sherrill1-0/+1
With this in place, it is possible to fdopen a TCP stream socket and getc/fprintf/etc. on the STDIO stream!
1998-01-16Jennifer found some uninitialized variables:Joel Sherrill1-1/+7
+ major and minor number elements in rtems_termios_open. + arg->ioctl_return in rtems_termios_ioctl routine.
1998-01-15Error reported by Duncan Smith <dds@flavors.com>:Joel Sherrill2-2/+2
>> >>There is a 30 day error in _TOD_Days_since_last_leap_year[2..3] >> > >> >Thanks. >> >What's the condition to hit this error? >> >Every year 4n+2 and 4n+3 ? >> >(i.e. 1998, 1999, 2002, 2003, ...) >> > >> OK: 96 97 00 01 04 05 ... >> Bad: 98 99 02 03 06 07 ... There is also a problem in newlib 1.7.x reported at the same time: >> I found another, that would strike only on 2/29/2000, or other leapyears. >> Only a problem on 1 day. >> >> Joel: FYI, there is a bug in Newlib localtime.c, localtime or (_tm_time). >> Ours is modified for dst and timezones, but the bug was in original source. >> I have not looked at the latest public source (nor do I know where to find >> it).
1998-01-06Changed initial settings of first time.Joel Sherrill1-3/+5
1998-01-06Fixed spacing.Joel Sherrill1-2/+2
1997-12-23Added CONFIGURE_GNAT_KEYS to correct the number of keys configuredJoel Sherrill2-24/+22
for GNAT. It was the number of Ada tasks when in fact the run-time only required a single key. Also added the CONFIGURE_MAXIMUM_FAKE_ADA_TASKS constant to account for resources allocated for each non-Ada task/thread which invokes the Ada run-time implicitly through an Ada call.
1997-12-22Corrected prototypes for all termios console write driver entries toJoel Sherrill2-3/+4
properly reflect the const on the buffer pointer being passed in.
1997-12-22Now generating this file with autoconf to avoid having to embed soJoel Sherrill1-0/+221
much target specific information in the script.
1997-12-22Changed invocation of size_rtems to match new autoconf'ed version.Joel Sherrill1-1/+1
1997-12-22Changed from .align to .p2align to avoid differences in meaning ofJoel Sherrill1-6/+6
.align between i386-rtems (real number on .align) and i386-go32-rtems (power of 2).
1997-12-22Added lines to build sizeinfo.txt which is automatically generated nowJoel Sherrill1-0/+3
by size_rtems.
1997-12-10Modified a lot of files to take a first cut at supporting building fromJoel Sherrill58-58/+232
any directory in the build tree. The only variable which must be set before the command "gmake" is invoked is RTEMS_BSP (e.g. RTEMS_BSP=erc32).
1997-12-06Moved include of rtems/score/cpu.h to make sure TRUE and FALSE were defined.Joel Sherrill2-4/+4
This simple error resulted in the wrong FP context structure being used for hardware contexts on the m68k. This was a difficult problem to find.
1997-12-01Inclusion of PC386 BSP submitted by Pedro Miguel Da Cruz Neto RomanoJoel Sherrill1-0/+2
<pmcnr@camoes.rnl.ist.utl.pt> and Jose Rufino <ruf@asterix.ist.utl.pt> of NavIST (http://pandora.ist.utl.pt/).
1997-11-30Corrected comment.Joel Sherrill2-6/+1
1997-11-29Patch from Chris Johns to filter out the trace bit on CPU modelsJoel Sherrill1-2/+5
which have hardware support for a separate interrupt stack.
1997-11-18Removed warning under linux port.Joel Sherrill1-0/+5
1997-11-18Added CONFIGURE_MEMORY_USER_OVERHEAD constant per Chris Johns request.Joel Sherrill2-2/+12
1997-11-15interrupt driven change from Eric NorumJoel Sherrill2-83/+191
1997-11-10Fixed prototypeJoel Sherrill1-1/+1
1997-11-10Set return code to avoid spurious errors.Joel Sherrill1-0/+1
1997-10-24added katsutoshi ShibuyaJoel Sherrill1-1/+8
1997-10-23Changed prototype of read routine.Joel Sherrill2-14/+7
1997-10-23Added prototype for console_reserve_resources.Joel Sherrill1-0/+4
1997-10-23fixed commentJoel Sherrill1-2/+1
1997-10-23New termios.c from Eric Norum.Joel Sherrill2-601/+646
Added new entry point to add in per physical port resource requirements.
1997-10-21Added check that return argument pointer for old_isr_handler was valid.Joel Sherrill1-0/+3
1997-10-21Converted from using a message queue for the raw input queue to using aJoel Sherrill1-49/+35
ring buffer in conjunction with a counting semaphore.
1997-10-21Added termios submission from Eric Norum and Katsutoshi Shibuya.Joel Sherrill1-0/+760
1997-10-21Added termios submission from Eric Norum and Katsutoshi Shibuya.Joel Sherrill1-2/+22
1997-10-21Added casts and fixed line break.Joel Sherrill1-2/+3
1997-10-08Fixed typo in the pointer to the license terms.Joel Sherrill484-972/+972
1997-10-08Removed include directory at "build" point and the link of this directoryJoel Sherrill43-96/+96
to lib/include. Went to using a PROJECT_INCLUDE variable.
1997-10-06Fixed comment.Joel Sherrill2-2/+2
1997-10-06Make Post an atomic operation.Joel Sherrill4-4/+24
1997-10-06Added _Thread_Enable_dispatch to already_timedout path on Wait_support.Joel Sherrill1-2/+3
1997-10-05If the specified time period is less than a clock tick, thenJoel Sherrill1-1/+4
it is arbitrarily assumed to be 1 clock tick.
1997-09-21Uncommented gettimeofday_r to resolve missing symbol.Joel Sherrill1-2/+0
1997-09-19Bug fix from Eric Norum:Joel Sherrill1-1/+0
After weeks of trying to figure why my RTEMS/KASQ server crashes now and then I found a nasty bug I introduced in adding multiple-driver support to libio. The bug only affects `add-on' driver classes (like the networking code). Old-style file descriptors were not affected. The bug cleared 32 bytes of memory (unspecified location) whenever a `close' of a socket was performed! I was clearing an IOP I hadn't allocated -- and the pointer wasn't initiallized, either!
1997-08-28Added RTEMS_IO_ERROR status code.Joel Sherrill3-2/+5
1997-08-27Added error numbers and changed default error code from 0 to -1 forJoel Sherrill1-7/+9
error number mapping.
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