[Bug target/18263] New: Build broken for ARC.

[Bug target/18263] New: Build broken for ARC.

[ramana dot radhakrishnan at codito dot com]

The build for ARC got broken inadvertently due to a typo in a patch submitted
earlier by me for lib1funcs.asm . 

This is because cmp is not a valid instruction in the ARCTangent A4.


./xgcc -B./ -B/usr/local/arcfsf/arc-elf32/bin/ -isystem
/usr/local/arcfsf/arc-elf32/include -isystem
/usr/local/arcfsf/arc-elf32/sys-include
-L/mnt/tools/fsf/fsfbuild/build-gcc-arc-elf32/gcc/../ld -O2  -DIN_GCC
-DCROSS_COMPILE   -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition  -isystem ./include   -g 
-DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I.
-I/mnt/tools/fsf/fsfgcc/gcc-4.0-fresh/gcc/gcc
-I/mnt/tools/fsf/fsfgcc/gcc-4.0-fresh/gcc/gcc/.
-I/mnt/tools/fsf/fsfgcc/gcc-4.0-fresh/gcc/gcc/../include
-I/mnt/tools/fsf/fsfgcc/gcc-4.0-fresh/gcc/gcc/../libcpp/include  -DL_umulsidi3
-xassembler-with-cpp -c
/mnt/tools/fsf/fsfgcc/gcc-4.0-fresh/gcc/gcc/config/arc/lib1funcs.asm -o
libgcc/./_umulsidi3.o
/mnt/tools/fsf/fsfgcc/gcc-4.0-fresh/gcc/gcc/config/arc/lib1funcs.asm: Assembler
messages:
/mnt/tools/fsf/fsfgcc/gcc-4.0-fresh/gcc/gcc/config/arc/lib1funcs.asm:70:
Warning: ".option" directive overrides command-line (default) value
/mnt/tools/fsf/fsfgcc/gcc-4.0-fresh/gcc/gcc/config/arc/lib1funcs.asm:92: Error:
bad instruction `cmp r0,0'
make[1]: *** [libgcc/./_umulsidi3.o] Error 1
make[1]: Leaving directory `/mnt/tools/fsf/fsfbuild/build-gcc-arc-elf32/gcc'
make: *** [libgcc.a] Error 2

I will be submitting a patch to fix this PR shortly.

-- 
           Summary: Build broken for ARC.
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: ramana dot radhakrishnan at codito dot com
                CC: gcc-bugs at gcc dot gnu dot org,giovannibajo at libero
                    dot it,mark at codesourcery dot com
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: arc-elf32


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18263

[Bug target/18263] Build broken for ARC.

[ramana dot radhakrishnan at codito dot com]

------- Additional Comments From ramana dot radhakrishnan at codito dot com  2004-11-01 12:23 -------
Patch submitted at : 

http://gcc.gnu.org/ml/gcc-patches/2004-11/msg00024.html

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Build broken for ARC.       |Build broken for ARC.


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18263

[Bug target/18263] Build broken for ARC.

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-11-01 13:45 -------
Confirmed.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
           Keywords|                            |build, patch
   Last reconfirmed|0000-00-00 00:00:00         |2004-11-01 13:45:17
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18263

[Bug target/18263] Build broken for ARC.

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-11-05 02:54 -------
Subject: Bug 18263

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	giovannibajo@gcc.gnu.org	2004-11-05 02:54:20

Modified files:
	gcc            : ChangeLog 
	gcc/config/arc : lib1funcs.asm 

Log message:
	PR target/18263
	* config/arc/lib1funcs.asm (___umulsidi3): Change use of cmp to the
	equivalent on the A4.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6182&r2=2.6183
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/arc/lib1funcs.asm.diff?cvsroot=gcc&r1=1.8&r2=1.9



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18263

[Bug target/18263] [3.4 only] Build broken for ARC.

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to fail|                            |3.4.3
      Known to work|                            |4.0.0
            Summary|Build broken for ARC.       |[3.4 only] Build broken for
                   |                            |ARC.
   Target Milestone|---                         |3.4.4


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18263

[Bug target/18263] [3.4 only] Build broken for ARC.

[ramana dot radhakrishnan at codito dot com]

------- Additional Comments From ramana dot radhakrishnan at codito dot com  2004-11-17 04:09 -------
Now that gcc 3.4 branch is thawed , could this patch be applied to the 3.4
branch as well . 

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18263

[Bug target/18263] [3.4 only] Build broken for ARC.

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-11-17 12:30 -------
Subject: Bug 18263

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-branch
Changes by:	giovannibajo@gcc.gnu.org	2004-11-17 12:29:17

Modified files:
	gcc            : ChangeLog 
	gcc/config/arc : lib1funcs.asm 

Log message:
	PR target/18263
	* config/arc/lib1funcs.asm (___umulsidi3): Change use of cmp to the
	equivalent on the A4.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.693&r2=2.2326.2.694
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/arc/lib1funcs.asm.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.5.10.2&r2=1.5.10.3



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18263

[Bug target/18263] [3.4 only] Build broken for ARC.

[giovannibajo at libero dot it]

------- Additional Comments From giovannibajo at libero dot it  2004-11-17 12:30 -------
Fixed.

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18263