[Bug c/26504] New: compute_frame_pointer_to_cfa_displacement error for avr target

[Bug c/26504] New: compute_frame_pointer_to_cfa_displacement error for avr target

[wilbur dot harvey at spirentcom dot com]

When trying to compile gcc4.10 for the AVR processor under Ubuntu Dapper
(gcc4.0.3) I get this error:

../../gcc/libgcc2.c: In function '__fixunssfsi':
../../gcc/libgcc2.c:1499: internal compiler error: in
compute_frame_pointer_to_cfa_displacement, at dwarf2out.c:10445
Please submit a full bug report,

Config arguments
wilbur.harvey@shuttle1:~/avrtools/gcc-4.1.0/obj-avr$ ../configure
--prefix=$PREFIX --target=avr --enable-languages=c,c++ --disable-nls
--with-dwarf2

I previously compiled the binutils2.16 under the same environment without any
problems.


-- 
           Summary: compute_frame_pointer_to_cfa_displacement error for avr
                    target
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: critical
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: wilbur dot harvey at spirentcom dot com
 GCC build triplet: ???
  GCC host triplet: Ubuntu Dapper gcc4.0.3
GCC target triplet: AVR


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] compute_frame_pointer_to_cfa_displacement error for avr target

[pinskia at gcc dot gnu dot org]

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pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|critical                    |normal
          Component|c                           |target
           Keywords|                            |ice-on-valid-code


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] compute_frame_pointer_to_cfa_displacement error for avr target

[pinskia at gcc dot gnu dot org]

------- Comment #1 from pinskia at gcc dot gnu dot org  2006-03-01 02:31 -------
Related to PR 26015.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  BugsThisDependsOn|                            |26015
  GCC build triplet|???                         |
   GCC host triplet|Ubuntu Dapper gcc4.0.3      |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[pinskia at gcc dot gnu dot org]

------- Comment #2 from pinskia at gcc dot gnu dot org  2006-03-02 12:29 -------
Can you attach the preprocessed source?


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |build
            Summary|compute_frame_pointer_to_cfa|compute_frame_pointer_to_cfa
                   |_displacement error for avr |_displacement error for avr
                   |target                      |target with --with-dwarf2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[bjkeen at super dot org]

------- Comment #3 from bjkeen at super dot org  2006-03-02 16:03 -------
Created an attachment (id=10956)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10956&action=view)
compute_frame_pointer_to_cfa_displacement internal error source trigger


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[bjkeen at super dot org]

------- Comment #4 from bjkeen at super dot org  2006-03-02 16:06 -------
I have this same problem, only with Fedora Core 2/x86, building the
cross-compiler for AVR as well.  gcc4.1 and gcc 4.03 both stop with this error.

I have attached the preprocessed source file resulting from the following
command.

bash-2.05b$ /scr/gcc41avrbld/./gcc/xgcc -B/scr/gcc41avrbld/./gcc/
-B/u03/bjkeen/local/avr/bin/ -B/u03/bjkeen/local/avr/lib/ -isystem
/u03/bjkeen/local/avr/include -isystem /u03/bjkeen/local/avr/sys-include -O2 
-O2 -g -O2  -DIN_GCC -DCROSS_COMPILE   -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem
./include  -DDF=SF -Dinhibit_libc -mcall-prologues -g  -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I. -I../../gcc-4.1.0/gcc
-I../../gcc-4.1.0/gcc/. -I../../gcc-4.1.0/gcc/../include
-I../../gcc-4.1.0/gcc/../libcpp/include  -DL_fixunssfsi -c
../../gcc-4.1.0/gcc/libgcc2.c -o libgcc/./_fixunssfsi.o -save-temps
../../gcc-4.1.0/gcc/libgcc2.c: In function '__fixunssfsi':
../../gcc-4.1.0/gcc/libgcc2.c:1499: internal compiler error: in
compute_frame_pointer_to_cfa_displacement, at dwarf2out.c:10445


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[wilbur dot harvey at spirentcom dot com]

------- Comment #5 from wilbur dot harvey at spirentcom dot com  2006-03-02 20:01 -------
Subject: Re:  compute_frame_pointer_to_cfa_displacement
 erro   r for avr target with --with-dwarf2

I gave up and deleted everything related.
I will see if I can re-create the environment again.
Wilbur

pinskia at gcc dot gnu dot org wrote:
> ------- Comment #2 from pinskia at gcc dot gnu dot org  2006-03-02 12:29
> -------
> Can you attach the preprocessed source?
>
>
>   


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[pinskia at gcc dot gnu dot org]

------- Comment #6 from pinskia at gcc dot gnu dot org  2006-03-03 02:17 -------
Can either one of you try the patch in PR 26015?


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[yannick dot podgorski at kuantic dot com]

------- Comment #7 from yannick dot podgorski at kuantic dot com  2006-03-21 16:08 -------
Hi, I have the same error.

I use  : 
 - binutils-2.16.1,
 - gcc 4.1.0,
 - avr-libc 1.4.3
But it works with gcc 4.0.3.

I use the doc : www.nongnu.org/avr-libc/user-manual/install_tools.html


make[3]: Entering directory `/home/avrdev-4/gcc-4.1.0/obj-avr/gcc'
/home/avrdev-4/gcc-4.1.0/obj-avr/./gcc/xgcc
-B/home/avrdev-4/gcc-4.1.0/obj-avr/./gcc/ -B/home/avrdev-4//avr/bin/
-B/home/avrdev-4//avr/lib/ -isystem /home/avrdev-4//avr/include -isystem
/home/avrdev-4//avr/sys-include -O2  -O2 -g -O2  -DIN_GCC -DCROSS_COMPILE   -W
-Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition  -isystem ./include  -DDF=SF -Dinhibit_libc
-mcall-prologues -g  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I.
-I. -I../../gcc -I../../gcc/. -I../../gcc/../include
-I../../gcc/../libcpp/include  -DL_fixunssfsi -c ../../gcc/libgcc2.c -o
libgcc/./_fixunssfsi.o
../../gcc/libgcc2.c: In function '__fixunssfsi':
../../gcc/libgcc2.c:1499: internal compiler error: in
compute_frame_pointer_to_cfa_displacement, at dwarf2out.c:10445
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [libgcc/./_fixunssfsi.o] Erreur 1
make[3]: Leaving directory `/home/avrdev-4/gcc-4.1.0/obj-avr/gcc'
make[2]: *** [stmp-multilib] Erreur 2
make[2]: Leaving directory `/home/avrdev-4/gcc-4.1.0/obj-avr/gcc'
make[1]: *** [all-gcc] Erreur 2
make[1]: Leaving directory `/home/avrdev-4/gcc-4.1.0/obj-avr'
make: *** [all] Erreur 2


Thanks a lot.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[bjkeen at super dot org]

------- Comment #8 from bjkeen at super dot org  2006-04-05 20:11 -------
(In reply to comment #6)
> Can either one of you try the patch in PR 26015?
> 

Putting

#define FRAME_POINTER_CFA_OFFSET(FNDECL) 0

as indicated in that patch, into config/avr.h seems to work, but it is also
necessary to specify
--disable-libssp
to configure.

Perhaps libssp should by default be disabled for avr targets?


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[pinskia at gcc dot gnu dot org]

------- Comment #9 from pinskia at gcc dot gnu dot org  2006-07-05 17:31 -------
*** Bug 28273 has been marked as a duplicate of this bug. ***


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |brian dot sidebotham at
                   |                            |gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[andreas at fink dot org]

------- Comment #10 from andreas at fink dot org  2006-07-09 21:33 -------
Getting the same error when compiling gcc-4.1.1 on MacOSX for target avr. It
was compiled with apple's XCode version of gcc which is gcc 4.0.1.

../configure --prefix=$PREFIX --target=avr --enable-languages=c,c++    
--disable-nls --with-dwarf2


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[clemens dot koller at anagramm dot de]

------- Comment #11 from clemens dot koller at anagramm dot de  2006-08-28 15:37 -------
Same bug occures with 4.1.1 too, verified on an x86 and ppc host, cross
compiling for Atmel AVR:
configure --target=avr --with-dwarf2
triggers the bug.


-- 

clemens dot koller at anagramm dot de changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |clemens dot koller at
                   |                            |anagramm dot de


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] [4.1/4.2 Regression] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[pinskia at gcc dot gnu dot org]

------- Comment #12 from pinskia at gcc dot gnu dot org  2006-09-03 05:33 -------
Confirmed.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |pinskia at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2006-09-03 05:33:31
               date|                            |
            Summary|compute_frame_pointer_to_cfa|[4.1/4.2 Regression]
                   |_displacement error for avr |compute_frame_pointer_to_cfa
                   |target with --with-dwarf2   |_displacement error for avr
                   |                            |target with --with-dwarf2
   Target Milestone|---                         |4.1.2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] [4.1/4.2 Regression] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[mmitchel at gcc dot gnu dot org]

------- Comment #13 from mmitchel at gcc dot gnu dot org  2006-09-07 01:13 -------
AVR is not a primary or secondary platform.


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mmitchel at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] [4.1/4.2 Regression] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[aesok at gcc dot gnu dot org]

------- Comment #14 from aesok at gcc dot gnu dot org  2006-09-14 21:11 -------
Subject: Bug 26504

Author: aesok
Date: Thu Sep 14 21:11:33 2006
New Revision: 116950

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116950
Log:
        PR target/26504
        * config/avr/avr.h (FRAME_POINTER_CFA_OFFSET): Define.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/avr/avr.h


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] [4.1/4.2 Regression] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[aesok at gcc dot gnu dot org]

------- Comment #15 from aesok at gcc dot gnu dot org  2006-09-14 21:19 -------
Subject: Bug 26504

Author: aesok
Date: Thu Sep 14 21:19:10 2006
New Revision: 116952

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116952
Log:
        PR target/26504
        * config/avr/avr.h (FRAME_POINTER_CFA_OFFSET): Define.

Modified:
    branches/gcc-4_1-branch/gcc/ChangeLog
    branches/gcc-4_1-branch/gcc/config/avr/avr.h


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] [4.1/4.2 Regression] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[aesok at gcc dot gnu dot org]

------- Comment #16 from aesok at gcc dot gnu dot org  2006-09-14 21:39 -------
Change Status to FIXED.


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aesok at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] [4.1/4.2 Regression] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[pinskia at gcc dot gnu dot org]

------- Comment #17 from pinskia at gcc dot gnu dot org  2006-10-10 16:27 -------
*** Bug 29409 has been marked as a duplicate of this bug. ***


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rumjantsev at papillon dot
                   |                            |ru


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] [4.1/4.2 Regression] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[aesok at gcc dot gnu dot org]

------- Comment #18 from aesok at gcc dot gnu dot org  2006-10-10 22:18 -------
Subject: Bug 26504

Author: aesok
Date: Tue Oct 10 22:18:06 2006
New Revision: 117616

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=117616
Log:
        * config/avr/predicates.md: New file.
        * config/avr/avr.md: Include it.
        (REG_SP): New constant.
        (peepholes): Use predicates.
        (sbrx_branch, sbrx_and_branchhi, sbrx_and_branchsi, branch, rvbranch,
        difficult_branch,  difficult_rvbranch, cbi, sbi, sbix_branch,
        sbix_branch_bit7, sbix_branch_tmp, sbix_branch_tmp_bit7): Ditto.
        PR target/26504
        * config/avr/avr.h (FRAME_POINTER_CFA_OFFSET): Define.

Added:
    trunk/gcc/config/avr/predicates.md   (with props)
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/avr/avr.md

Propchange: trunk/gcc/config/avr/predicates.md
            ('svn:executable' added)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

[Bug target/26504] [4.1/4.2 Regression] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2

[pinskia at gcc dot gnu dot org]

------- Comment #19 from pinskia at gcc dot gnu dot org  2006-11-17 01:41 -------
*** Bug 29875 has been marked as a duplicate of this bug. ***


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |lenlen at zoellich dot de


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504