[Bug c/12234] New: H8GCC Bug

[Bug c/12234] New: H8GCC Bug

[sengyaw at yahoo dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12234

           Summary: H8GCC Bug
           Product: gcc
           Version: 3.2.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: sengyaw at yahoo dot com
                CC: gcc-bugs at gcc dot gnu dot org,sengyaw at yahoo dot com

Dear Sir/Madam,

A bug has been found on the H8GCC.
Please refer to line 19 below, the translated instruction format should be 
01406910 but not 01406900, because the register is ER1 not ER0.

  15              	start:
  16 00f4 7A010000 		mov.l	#data,er1
  16      0000
  17 00fa F855     		mov.b	#0x55,r0l
  18 00fc 6898     		mov.b	r0l,@er1
  19 00fe 01406900 		ldc.w	@er1,ccr
  20              	
  21 0102 38C0     		mov.b	r0l,@0xc0:8
  22 0104 38C1     		mov.b	r0l,@0xc1:8
  23              	
  24              		.bss	data,4
  25              		.end

H8GCC Verson: 3.2.3
System type: SCO Unix
Command: h8gcc -mh -c -Wa,-alh CoffTest.s > CoffTest.L

Thanks.

Regards,
Tan Seng Yaw
Programmer, R&D (Systems)
E-Genting Sdn. Bhd.

[Bug c/12234] H8GCC Bug

[sengyaw at yahoo dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12234


sengyaw at yahoo dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |sytan at genting dot com dot
                   |                            |my

[Bug target/12234] H8GCC Bug

[pinskia at gcc dot gnu dot org]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12234


pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
          Component|c                           |target


------- Additional Comments From pinskia at gcc dot gnu dot org  2003-09-10 15:39 -------
Read http://gcc.gnu.org/bugs.html and we need the following information:
  
the exact version of GCC;
the system type;
the options given when GCC was configured/built;

The above will can be gotten by gcc -v.

the preprocessed file (can be found when using -save-temps).

Also note we do not have control over binutils (objdump, as, ld) bugs.

[Bug target/12234] H8GCC Bug

[sengyaw at yahoo dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12234



------- Additional Comments From sengyaw at yahoo dot com  2003-09-11 07:00 -------
Information get from h8gcc -v:
Reading specs from /usr/local/h8/lib/gcc-lib/h8300-hms/3.2.3/specs
Configured with: ../configure --target=h8300-hms --prefix=/usr/local/h8 --enable
-languages=c++ --with-newlib --with-headers=/usr/newlib/newlib-1.11.0/newlib/lib
c/include
Thread model: single
gcc version 3.2.3

I do not have any output when using -save-temps as option.
Below is my makefile content for your reference.

CoffTest: CoffTest.o makefile
        h8ld -s -m h8300h -nostdlib -nodefaultlibs -TCoffTest.ld \
                CoffTest.o -oCoffTest

CoffTest.o: CoffTest.s makefile
        h8gcc -mh -c -Wa,-alh CoffTest.s > CoffTest.L

Pls do not hesitate to ask me for more information.
Thanks.

[Bug target/12234] H8GCC Bug

[pinskia at gcc dot gnu dot org]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12234


pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|                            |INVALID


------- Additional Comments From pinskia at gcc dot gnu dot org  2003-09-11 15:44 -------
Not a GCC bug but rather a binutils bug, report it to them.