[Bug 1873] New: pc386 not booting with --disable-posix

bugzilla-daemon at rtems.org bugzilla-daemon at rtems.org
Mon Aug 1 22:40:39 UTC 2011


https://www.rtems.org/bugzilla/show_bug.cgi?id=1873

           Summary: pc386 not booting with --disable-posix
           Product: RTEMS
           Version: HEAD
          Platform: i386
        OS/Version: RTEMS
            Status: NEW
          Severity: normal
          Priority: P3
         Component: bsps
        AssignedTo: joel.sherrill at oarcorp.com
        ReportedBy: giddyup44 at yahoo.com


Hi,

When I switch off posix via configure with --disable-posix, pc386 fails during
boot for me for hello world (and anything else). Can anyone replicate this? I'm
using CVS head, FC14 RPMs, and testing with Qemu.  I did not observe this
behavior under sis or psim.

The affected file appears to be cpukit/rtems/src/taskinitusers.c according to a
backtrace:
(gdb) bt
#0  0x0010c596 in _Internal_error_Occurred (
    the_source=INTERNAL_ERROR_RTEMS_API, is_internal=1, the_error=13)
    at ../../../../../../../rtems-diff/c/src/../../cpukit/score/src/interr.c:60
#1  0x0010b4cc in _RTEMS_tasks_Initialize_user_tasks_body ()
    at
../../../../../../../rtems-diff/c/src/../../cpukit/rtems/src/taskinitusers.c:89
#2  0x0010b96b in _API_extensions_Run_postdriver ()
    at ../../../../../../../rtems-diff/c/src/../../cpukit/score/src/apiext.c:85
#3  0x001002a1 in boot_card (cmdline=0x0)
    at
../../../../../../../../../rtems-diff/c/src/lib/libbsp/i386/pc386/../../shared/bootcard.c:257
#4  0x001000a5 in zero_bss ()
    at
../../../../../../../../../rtems-diff/c/src/lib/libbsp/i386/pc386/start/start.S:233
#5  0x00128490 in _boot_multiboot_memory ()
#6  0x00000000 in ?? ()

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