Ubuntu
cell-gcc package

ipc/compat.c:468: internal compiler error: in copyprop_hardreg_forward_1, at regrename.c:1592

Bug #180319 reported by Aneesh Kumar K.V
10
Affects Status Importance Assigned to Milestone
Ubuntu PS3 Port
Fix Released
Undecided
Dan Munckton
cell-gcc (Ubuntu)
Fix Released
Undecided
Dan Munckton

Bug Description

Fails while building linux kernel version 2.6.22

[<email address hidden>]$ make ARCH=powerpc CROSS_COMPILE=ppu- zImage
  CHK include/linux/version.h
  CHK include/linux/utsrelease.h
  CALL scripts/checksyscalls.sh
  CHK include/linux/compile.h
  CC ipc/compat.o
ipc/compat.c: In function 'compat_sys_msgctl':
ipc/compat.c:468: error: insn does not satisfy its constraints:
(insn 1132 28 1133 2 (parallel [
            (set (reg:DI 31 31 [280])
                (and:DI (reg:DI 0 0 [276])
                    (const_int 2052 [0x804])))
            (clobber (scratch:CC))
        ]) 286 {anddi3_mc} (nil)
    (expr_list:REG_UNUSED (scratch:CC)
        (nil)))
ipc/compat.c:468: internal compiler error: in copyprop_hardreg_forward_1, at regrename.c:1592
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[1]: *** [ipc/compat.o] Error 1
make: *** [ipc] Error 2
[<email address hidden>]$

Related branches

lp:cell-gcc
Revision history for this message
Dan Munckton (munckfish) wrote :

Hi Aneesh. Are you still affected by this bug? Were you trying to cross-compile for Cell on an alternate architecture (i386 or amd64)?

Changed in cell-gcc:
assignee: nobody → munckfish
status: New → Incomplete
Revision history for this message
Aaron Brice (aaron-brice) wrote :

I get a similar error trying to cross-compile the 2.6.24 kernel: Bug #229834

Revision history for this message
Dan Munckton (munckfish) wrote :

Hi Aaron. I think this is the same problem. I've marked yours as a duplicate for now. I think we need to try upgrading the cell-sdk and see if that improves the situation.

Changed in cell-gcc:
assignee: munckfish → nobody
status: Incomplete → Confirmed
Changed in ubuntu-ps3-port:
status: New → Confirmed
Revision history for this message
Aaron Brice (aaron-brice) wrote :

I updated ppu-gcc to the cell sdk 3.0.0.3 version from http://www.bsc.es/plantillaH.php?cat_id=461 and it does fully compile the kernel (but I haven't yet tested the resulting kernel).

Revision history for this message
Dan Munckton (munckfish) wrote :

Have updated the package to version 3.0.0.3 from upstream. Awaiting upload either to Intrepid or possibly to the Port team's PPA otherwise.

Changed in ubuntu-ps3-port:
status: Confirmed → Fix Committed
Changed in cell-gcc:
status: Confirmed → Fix Committed
Changed in ubuntu-ps3-port:
assignee: nobody → munckfish
Changed in cell-gcc:
assignee: nobody → munckfish
Revision history for this message
Dan Munckton (munckfish) wrote :

Both hardy and intrepid versions of the updated cell-gcc are hosted in the PS3 Dev team PPA here:

https://launchpad.net/~ubuntu-ps3-dev/+archive

Revision history for this message
Matthias Klose (doko) wrote :

> Have updated the package to version 3.0.0.3 from upstream. Awaiting upload either
> to Intrepid or possibly to the Port team's PPA otherwise.

gcc-4.3-spu is now updated to the cell-4_3-branch. why do you still need the old packages? If you need to build the cross compiler, please do that using a new (empty) source package and using the binutils-source, newlib-source and gcc-4.3-source packages as build dependencies.

Revision history for this message
Dan Munckton (munckfish) wrote :

Yep, that's why I never made the effort to get the updated packages into the official repo. We can let these packages die in Jaunty. I'll have more time to spend on getting a cross compiler working then. Didn't have that luxury this cycle.

Changed in cell-gcc:
status: Fix Committed → Fix Released
Changed in ubuntu-ps3-port:
status: Fix Committed → Fix Released
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