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2018-04-20bsps: Move startup files to bspsSebastian Huber1-209/+0
Adjust build support files to new directory layout. This patch is a part of the BSP source reorganization. Update #3285.
2017-12-20gen68360: Simplify bsp_specsJoel Sherrill1-0/+3
Updates #3520.
2015-12-08Add RTEMS linker setsSebastian Huber1-0/+2
Update #2408.
2014-04-22bsps: Fix TLS support in linker command filesSebastian Huber1-1/+3
The TLS section symbols had wrong values in case of an empty TLS data section and a nonempty TLS BSS section.
2014-02-04bsps: Thread-local storage (TLS) for linkcmdsSebastian Huber1-0/+18
2012-05-11Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill1-2/+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.
2008-09-162008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill1-5/+5
* Makefile.am, include/bsp.h, startup/init68360.c, startup/linkcmds, startup/linkcmds.bootp, startup/linkcmds.prom: Use top level shared bsp_get_work_area() implementation.
2008-03-032008-03-03 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill1-1/+1
* startup/linkcmds, startup/linkcmds.bootp, startup/linkcmds.prom: Add wildcard to gcc_except_table section so programs compiled with gcc 4.3.x can link.
2007-05-032007-05-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill1-1/+1
* startup/linkcmds: Handle .data.* sections
2006-02-082006-02-08 Joel Sherrill <joel@OARcorp.com>Joel Sherrill1-2/+2
* startup/linkcmds, startup/linkcmds.bootp, startup/linkcmds.prom: Add sections required by newer gcc versions.
2004-11-262004-11-25 Joel Sherrill <joel@OARcorp.com>Joel Sherrill1-2/+2
* startup/linkcmds, startup/linkcmds.bootp, startup/linkcmds.prom: Add new bss sections .bss.* and .gnu.linkonce.b*.
2004-10-282004-10-28 Joel Sherrill <joel@OARcorp.com>Joel Sherrill1-0/+1
* startup/linkcmds: Add .gnu.linkonce.b.*.
2003-01-20mkChangeLogList [-n]Joel Sherrill1-0/+10
2002-05-092001-05-09 Joel Sherrill <joel@OARcorp.com>Joel Sherrill1-1/+2
* startup/linkcmds: In support of gcc 3.1, added one of more of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*, .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*. Spacing corrections and direction of segments to memory regions may also have been addressed. This was a sweep across all BSPs.
2000-09-292000-09-29 Charles-Antoine Gauthier <charles.gauthier@nrc.ca>Joel Sherrill1-0/+40
* startup/linkcmds: Added lines so DWARF debug information would be available. Otherwise gdb complains that the offsets for the debug info are incorrect and doesn't load the files.
2000-06-12Merged from 4.5.0-beta3aJoel Sherrill1-0/+2
2000-01-13New patch from Eric Norum plus some minor mods by Joel.Joel Sherrill1-38/+10
2000-01-13Made _clear_end a "PROVIDE."Joel Sherrill1-1/+1
2000-01-12Eric Norum <eric@cls.usask.ca> submitted linker script and bsp_specsJoel Sherrill1-36/+63
for the gen68360 that let it work with ELF and C++ exceptions. This was used as the basis for changes to EVERY m68k bsp_specs and linkcmds. Before this modification is over, the layout of the starting stack, heap, and workspace will likely be modified for every m68k BSP. Then they will all be very similar.
2000-01-03Patch from Eric Norum <eric@cls.usask.ca>:Joel Sherrill1-1/+1
In another attempt to get C++ exceptions working on the gen68360 target I tried building for the m68k-elf target. All the tools built and installed properly as did all of RTEMS. No applications would run, though -- not even hello.exe! It turns out the problem was in the linker script. The alignment was in the wrong place. Here's a patch. Exceptions still don't work, but at least I can get some things working with the ELF format now.
1999-10-06Added more sections and made minor modifications to let the linkcmdsJoel Sherrill1-0/+13
work with m68k-elf on late model versions of binutils (990901+) without overlapping or missing section errors.
1998-03-23Patches from Eric Norum:Joel Sherrill1-15/+0
Here are some patches to the gen68360 BSP. The improvements include: Boot prom run-time selection of DRAM size (1/4/16 Mbytes) Full 32-bit ethernet address obtained from boot prom. Updated README.
1998-02-17Added .eh_frame, C++ constructor, and C++ destructor sections.Joel Sherrill1-0/+3
1997-12-22Fixes from Eric Norum. C++ support added in previous version was broken:Joel Sherrill1-131/+132
1) In my haste to add C++ constructor/destructors to the 68360 linkcmds scripts I managed to break all existing 68360 programs. Linker scripts which actually produce a working executable are contained below. The problem was that the constructor/destructors weren't included before the etext symbol. On top of that Eric and I appear to have problems with attachments: 2) In deciphering the above problem I think I stumbled across the reason you've had with patches mailed from me. I noticed that the linkcmds (and linkcmds.bootp) scripts in the latest distribution have a control-M (carriage return) at the end of each line. Could you check the files below before installing them in the distribution and see that there aren't returns in the files? Maybe if I send everything as a tar attatchment things will work better.
1997-12-20Update from Eric Norum to include C++ support.Joel Sherrill1-117/+131
1997-04-16Update from Eric Norum.Joel Sherrill1-26/+4
1997-04-09Added ka9q tcpip stack and network driver for the gen68360. This effortJoel Sherrill1-11/+45
was done based on the 3.6.0 release and had to be autoconf'ed locally. It is turned on is the bsp enables it and it is not explicitly disabled via the configure option --disable-tcpip. As many warnings as possible were removed locally after the code was merged. Only the gen68360 and mvme136 bsps were compiled this way. The ka9q port and network driver were submitted by Eric Norum (eric@skatter.USask.Ca). The network demo programs are not included in the tree at this point.
1996-05-08updated to remove workaround for bug in binutils 2.5.2 ld now that we areJoel Sherrill1-4/+4
up to 2.6
1996-05-01Updates from Eric Norum.Joel Sherrill1-58/+67
1996-04-24Hacked so gld will accept this so we can purge the aout toolset. This changeJoel Sherrill1-2/+21
should be undone when the m68k-coff cross toolset is updated next time.
1996-03-06Generic 68360 BSP (gen360) submitted by: W. Eric Norum <eric@skatter.usask.ca>.Joel Sherrill1-0/+77
Contact information: W. Eric Norum Saskatchewan Accelerator Laboratory 107 North Road University of Saskatchewan Saskatoon, Saskatchewan, CANADA S7N 5C6
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