[Bug ada/25743] New: crosscompiler fails to build ada-rts for target platform.

[Bug ada/25743] New: crosscompiler fails to build ada-rts for target platform.

[pluto at agmk dot net]

[~/rpm/BUILD/gcc-4.1-20060106/obj-sparc64-pld-linux]$
$ make all-gcc
$ make -C gcc/ada gnatlib
(...)
../../xgcc -B../../ -c -g -O2 -gnatpg -nostdinc  a-dirval.adb -o a-dirval.o
../../xgcc -B../../ -c -g -O2 -gnatpg -nostdinc  a-einuoc.adb -o a-einuoc.o
../../xgcc -B../../ -c -g -O2 -gnatpg -nostdinc  a-elchha.adb -o a-elchha.o
../../xgcc -B../../ -c -g -O2 -gnatpg -nostdinc -g -O1 -fno-inline \
       a-except.adb -o a-except.o
a-exexpr.adb:169:04:
   warning: types for unchecked conversion have different sizes
make[1]: *** [a-except.o] Error 1


$ gcc/xgcc -v
Using built-in specs.
Target: sparc64-pld-linux
Configured with: ../configure --prefix=/usr --infodir=/usr/share/info
--mandir=/usr/share/man --bindir=/usr/bin --libdir=/usr/lib
--libexecdir=/usr/lib --disable-shared --disable-threads
--enable-languages=c,c++,ada --enable-c99 --enable-long-long --disable-nls
--with-cpu=ultrasparc --with-gnu-as --with-gnu-ld --with-mangler-in-ld
--with-system-zlib --enable-multilib
--with-headers=/home/users/pluto/rpm/BUILD/gcc-4.1-20060106/fake-root/usr/include
--without-x
--target=sparc64-pld-linux
--host=i686-pld-linux
--build=i686-pld-linux
Thread model: single
gcc version 4.1.0 20060106 (prerelease)


-- 
           Summary: crosscompiler fails to build ada-rts for target
                    platform.
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ada
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pluto at agmk dot net
 GCC build triplet: i686-linux
  GCC host triplet: i686-linux
GCC target triplet: sparc64-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25743

[Bug ada/25743] crosscompiler fails to build ada-rts for target platform.

[pluto at agmk dot net]

------- Comment #1 from pluto at agmk dot net  2006-01-10 21:42 -------
Created an attachment (id=10610)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10610&action=view)
system-linux-sparc64.ads + makefile tweak.

initial patch used during crosscompiling.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25743

[Bug ada/25743] crosscompiler fails to build ada-rts for target platform.

[pluto at agmk dot net]

------- Comment #2 from pluto at agmk dot net  2006-01-10 22:54 -------
-gnatwZ option helps but ./xgcc ICEs few steps ahead :(

(...)
../../xgcc -B../../  -c -g -O2      -gnatpg -nostdinc -gnatwZ  s-fore.adb -o
s-fore.o
s-fore.adb: In function 'System.Fore.Fore':
s-fore.adb:57: error: unrecognizable insn:
(insn 18 17 19 0 s-fore.adb:41 (set (reg:CCFPE 96 %fcc0)
        (compare:CCFPE (reg/v:TF 111 [ t ])
            (reg:TF 115))) -1 (nil)
    (nil))
+===========================GNAT BUG DETECTED==============================+
| 4.1.0 20060106 (prerelease) (sparc64-pld-linux-gnu) GCC error:           |
| in extract_insn, at recog.c:2084                                         |
| Error detected at s-fore.adb:58:1                                        |

raised TYPES.UNRECOVERABLE_ERROR : comperr.adb:380


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25743

[Bug target/25743] crosscompiler fails to build ada-rts for target platform.

[pluto at agmk dot net]

------- Comment #4 from pluto at agmk dot net  2006-01-12 21:04 -------
(In reply to comment #2)

> ../../xgcc -B../../  -c -g -O2      -gnatpg -nostdinc -gnatwZ  s-fore.adb -o
> s-fore.o
> s-fore.adb: In function 'System.Fore.Fore':
> s-fore.adb:57: error: unrecognizable insn:
> (insn 18 17 19 0 s-fore.adb:41 (set (reg:CCFPE 96 %fcc0)
>         (compare:CCFPE (reg/v:TF 111 [ t ])
>             (reg:TF 115))) -1 (nil)
>     (nil))


gcc-4.1 (rev109597) ICEs in the same way during
sparc32 -> sparc64 gnatlib crosscompilation.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25743

[Bug target/25743] crosscompiler fails to build ada-rts for target platform.

[christian dot joensson at gmail dot com]

------- Comment #5 from christian dot joensson at gmail dot com  2006-05-06 10:58 -------
There may be connections with this PR to
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20035

especially the http://gcc.gnu.org/bugzilla/attachment.cgi?id=8217 which I would
suggest be named sparc64 instead of sparcv9...


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25743

[Bug target/25743] crosscompiler fails to build ada-rts for target platform.

[ebotcazou at gcc dot gnu dot org]

------- Comment #6 from ebotcazou at gcc dot gnu dot org  2006-05-06 11:42 -------
Patches should be posted to gcc-patches@gcc.gnu.org.


-- 

ebotcazou at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ebotcazou at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2006-05-06 11:42:59
               date|                            |
   Target Milestone|---                         |4.2.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25743

[Bug target/25743] crosscompiler fails to build ada-rts for target platform.

[mmitchel at gcc dot gnu dot org]

------- Comment #7 from mmitchel at gcc dot gnu dot org  2007-05-14 22:26 -------
Will not be fixed in 4.2.0; retargeting at 4.2.1.


-- 

mmitchel at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|4.2.0                       |4.2.1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25743

[Bug target/25743] crosscompiler fails to build ada-rts for target platform.

[mmitchel at gcc dot gnu dot org]

-- 

mmitchel at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|4.2.1                       |4.2.2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25743

[Bug target/25743] crosscompiler fails to build ada-rts for target platform.

[mmitchel at gcc dot gnu dot org]

------- Comment #8 from mmitchel at gcc dot gnu dot org  2007-10-09 19:21 -------
Change target milestone to 4.2.3, as 4.2.2 has been released.


-- 

mmitchel at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|4.2.2                       |4.2.3


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25743

[Bug target/25743] crosscompiler fails to build ada-rts for target platform.

[jsm28 at gcc dot gnu dot org]

------- Comment #9 from jsm28 at gcc dot gnu dot org  2008-02-01 16:52 -------
4.2.3 is being released now, changing milestones of open bugs to 4.2.4.


-- 

jsm28 at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|4.2.3                       |4.2.4


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25743

[Bug target/25743] crosscompiler fails to build ada-rts for target platform.

[jsm28 at gcc dot gnu dot org]

------- Comment #10 from jsm28 at gcc dot gnu dot org  2008-05-19 20:22 -------
4.2.4 is being released, changing milestones to 4.2.5.


-- 

jsm28 at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|4.2.4                       |4.2.5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25743

[Bug target/25743] crosscompiler fails to build ada-rts for target platform.

[jsm28 at gcc dot gnu dot org]

------- Comment #11 from jsm28 at gcc dot gnu dot org  2008-07-04 19:45 -------
Not marked as regression, removing milestone.


-- 

jsm28 at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|4.2.5                       |---


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25743

[Bug target/25743] crosscompiler fails to build ada-rts for target platform.

[ebotcazou at gcc dot gnu dot org]

------- Comment #12 from ebotcazou at gcc dot gnu dot org  2009-11-10 08:41 -------
We regularly have Ada results for SPARC64/Linux.


-- 

ebotcazou at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25743