1. 27 Oct, 2015 1 commit
  2. 26 Jul, 2015 1 commit
  3. 30 Jun, 2015 2 commits
    • Adam Wujek's avatar
      wrs_main: check for stack overflow and detect reset · da3da2d9
      Adam Wujek authored
      Add checking stack overflow and detecting reset to wrs. Code common for wrpc
      and wrs is placed in system_checks.c and .h. Work is based on following
      commits in wrc_main.c:
      1704a668 main: check for stack overflow
      7836c39e Optionally detect reset and print a stack trace
      
      Additionally:
      --update Kconfig to have a possibility to select CHECK_RESET also for switch,
        not only for node as before
      --and _endram to ram-wrs.ld
      
      When "stack overflow" occurs then message is printed once every second.
      When reset occours then LM32 will print stack trace and reset once more.
      NOTE: I couldn't get spll to work after reset, for sure problem is in
            ad9516 init function, but not only there.
      Signed-off-by: Adam Wujek's avatarAdam Wujek <adam.wujek@cern.ch>
      da3da2d9
    • Adam Wujek's avatar
      revision: report build information via spll_stats structure · ee1c7482
      Adam Wujek authored
      --increase spll_stats structure version to 2
      --add to spll_stats structure:
        - commit_id
        - build_date
        - build_time
        - start_cnt (to be used later for start counter)
      --move declaration of spll_stats structure from wrs_main.c to revision.c
      --pass git version and author at compile time to revision.c
      --create revision.h with build_* externs
      --update version reporting at cpu start
      --update version command
      --include section .stats in section .data for node
      Signed-off-by: Adam Wujek's avatarAdam Wujek <adam.wujek@cern.ch>
      ee1c7482
  4. 18 Nov, 2014 3 commits
  5. 08 Oct, 2014 1 commit
  6. 11 Feb, 2014 2 commits
    • Alessandro Rubini's avatar
      softpll-unify: add new files, from wr-switch-sw/rt · 16bc0c8a
      Alessandro Rubini authored
      The commit is part of the effort in unifying softpll with
      wr-switch-sw, and later remove the duplicated code there.
      
      The files added by these commit are going to be built when configuring
      wrpc-sw to build wr-switch rt_cpu (which is, basically, the softpll
      code alone, with mini-rpc with the host and the basic glue code).  The
      files are copied with the original name with two exceptions:
      
         wr-switch-sw::rt/main.c            becomes wrpc-sw::wrs_main.c
         wr-switch-sw::rt/arch/lm32/ram.ld  becomes wrpc-sw::arch/lm32/ram-wrs.ld
      
      The files are copied from commit FIXME of wr-switch-sw.
      
      This commit has no technical effect, as the files are not built for wrpc-sw.
      Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
      16bc0c8a
    • Alessandro Rubini's avatar
      trivial: remove unused debug.S · 34f51da8
      Alessandro Rubini authored
      Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
      34f51da8
  7. 21 Nov, 2012 4 commits
  8. 01 Nov, 2012 4 commits
    • Alessandro Rubini's avatar
      general: add copyright notes · 394d1405
      Alessandro Rubini authored
      This adds copyright notes to all non-trivial source files,
      unless they where already there (i.e. dev/endpoint.c alone).
      
      I found authorship using the following script, run on commit "a2721762
      documentation updated" (i.e, before automatic reindentation and other
      trivial stuff by me):
      
        git grep -l . | grep -v sockitowm/ | \
        while read F; do
             echo "##### $F"
             git blame -w $F | \
               sed -e 's/^[^ ]* .//' -e 's/-[0-9][0-9]-[0-9][0-9] .*$//' | \
               sort | uniq -c | sort -rn
        done
      
      Then I augmented each file with this boilerplate:
      
      /*
       * This work is part of the White Rabbit project
       *
       * Copyright (C) 2011 CERN (www.cern.ch)
       * Copyright (C) 2011,2012 CERN (www.cern.ch)
       * Copyright (C) 2012 CERN (www.cern.ch)
       * Copyright (C) 2011 GSI (www.gsi.de)
       * Copyright (C) 2011,2012 GSI (www.gsi.de)
       * Copyright (C) 2012 GSI (www.gsi.de)
       * Author: Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
       * Author: Grzegorz Daniluk <grzegorz.daniluk@cern.ch>
       * Author: Wesley W. Terpstra <w.terpstra@gsi.de>
       *
       * Released according to the GNU GPL, version 2 or any later version.
       */
      
      Then I removed all the lines that didn't apply. Sometimes I reordered
      the authors to reflect who is the main author.
      Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
      394d1405
    • Alessandro Rubini's avatar
      arch/lm32/ram.ld: provide mprintf if missing · a502f9db
      Alessandro Rubini authored
      When we'll enable pp_printf, we'll need to resolve mprintf to
      it. Local files are fixed by #define in wrc.h, but ptp-noposix has
      explicit mprintf calls inside.  By using "PROVIDE" in the linker
      script, we resolve mprintf to pp_printf only if no native mprintf
      is part of the link stage. This has no effect if pp_printf is
      not selected.
      Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
      a502f9db
    • Alessandro Rubini's avatar
      arch/lm32/ram.ld: remove all cruft · f05f3757
      Alessandro Rubini authored
      Remove all unneeded stuff from the linker script. Now the script only
      includes what is actually used: it is easier to understand and change
      (we'll add some local ELF sections), and it makes a better reference
      for possible porting to a different architecture.
      
      This commit also moves the default libraries from the linker script
      itself to the LDFLAGS in Makefile, where they really belong.
      
      CONFIG_DETERMINISTIC_BINARY confirms this makes no difference in
      the generated binary (nor the ELF FWIW).
      Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
      f05f3757
    • Alessandro Rubini's avatar
      build: move libs from ldscript to LDFLAGS · 583ab278
      Alessandro Rubini authored
      Instead of picking libraries from the linker script, common practice
      is listing them in LDFLAGS. This simplifies review and modification.
      Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
      583ab278
  9. 05 Oct, 2012 2 commits
    • Alessandro Rubini's avatar
      Run ./scripts/Lindent on all .c and .h files · e625cbd9
      Alessandro Rubini authored
      This is massive: 4k lines changed (but only 840 if you ignore
      space-only changes).  In this case "git blame -w" won't always find
      the right patch, and it may fall on this patch -- because those
      800 lines changed in content too.
      
      This has been done with
      
         find . -name '*.[ch]' | xargs -n 1 ./scripts/Lindent
      
      Statistics: all changes and ignoring blank space:
      
         morgana% git diff --stat HEAD~1 | tail -1
          77 files changed, 3774 insertions(+), 3709 deletions(-)
         morgana% git diff -w --stat HEAD~1 | tail -1
          61 files changed, 894 insertions(+), 829 deletions(-)
      
      However, after this step I hand-fixed some very ugly long expressions
      (leaving them long: no content change at all is there).
      Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
      e625cbd9
    • Alessandro Rubini's avatar
      Remove all spaces at end-of-line · 1d24ecfb
      Alessandro Rubini authored
      If you find this patch with "git blame" please use "git blame -w"
      to have all white-space ignored while associating lines to commits.
      
      This commit has no practical effect but cleanup. I made it
      with sed like this:
      
        git grep -l '[ \t]$' | xargs sed -i 's/[ \t]*$//'
      
      However, I had to manually restore doc/wrpc_mon.png after the fact.
      Similarly, I restored the include/hw/*regs.h files, as they
      are (most likely) auto-generated.
      1d24ecfb
  10. 10 Jul, 2012 1 commit
  11. 13 Jun, 2012 1 commit