[Xorp-hackers] compile error on MIPS

[Atanu Ghosh]

Hi,

Some code has just been checked into cvs that should fix this specific
problem:
 <http://xorpc.icir.org/cgi-bin/cvsweb.cgi/xorp/libxorp/heap.cc>
 <http://xorpc.icir.org/cgi-bin/cvsweb.cgi/xorp/libxorp/heap.hh>
 <http://xorpc.icir.org/cgi-bin/cvsweb.cgi/xorp/libxorp/timer.cc>
 <http://xorpc.icir.org/cgi-bin/cvsweb.cgi/xorp/libxorp/timer.hh>

	 Atanu.

>>>>> "Suresh" == Suresh Satapati <satapati@gmail.com> writes:

    Suresh> Hello,
    Suresh> I was trying to build for linux on MIPS, and my build fails with  
    Suresh> the following errors :-

    Suresh> /libxorp/heap.cc

    Suresh> heap.cc:129: warning: cast from `char*' to `int*' increases required alignment
    Suresh> heap.cc:132: warning: cast from `char*' to `int*' increases required alignment
    Suresh> heap.cc:152: warning: cast from `char*' to `int*' increases required alignment
    Suresh> heap.cc:163: warning: cast from `char*' to `int*' increases required alignment
    Suresh> heap.cc:169: warning: cast from `char*' to `int*' increases required alignment
    Suresh> heap.cc:200: warning: cast from `char*' to `int*' increases required alignment
    Suresh> heap.cc:206: warning: cast from `char*' to `int*' increases required alignment
    Suresh> heap.cc:215: warning: cast from `char*' to `int*' increases required alignment
    Suresh> heap.cc:221: warning: cast from `char*' to `int*' increases required alignment


    Suresh> /mrt/random.c

    Suresh> random.c:461: warning: cast increases required alignment of target type
    Suresh> random.c:526: warning: cast increases required alignment of target type

    Suresh> My g++ compiler options for MIPS are:

    Suresh> MIPS Options -mabicalls  -march=cpu-type
    Suresh> -mtune=cpu=type -mcpu=cpu-type  -membedded-data
    Suresh> -muninit-const-in-rodata -membedded-pic  -mfp32
    Suresh> -mfp64  -mfused-madd  -mno-fused-madd -mgas  -mgp32
    Suresh> -mgp64 -mgpopt  -mhalf-pic  -mhard-float  -mint64
    Suresh> -mips1 -mips2  -mips3  -mips4  -mlong64  -mlong32
    Suresh> -mlong-calls  -mmemcpy -mmips-as  -mmips-tfile  -mno-
    Suresh> abicalls -mno-embedded-data  -mno-uninit-const-in-
    Suresh> rodata -mno-embedded-pic  -mno-gpopt  -mno-long-calls
    Suresh> -mno-memcpy  -mno-mips-tfile  -mno-rnames  -mno-stats
    Suresh> -mrnames  -msoft-float -m4650  -msingle-float  -mmad
    Suresh> -mstats  -EL  -EB  -G num  -nocpp -mabi=32  -mabi=n32
    Suresh> -mabi=64  -mabi=eabi -mfix7000  -mno-crt0  -mflush-
    Suresh> func=func  -mno-flush-func -mbranch-likely  -mno-
    Suresh> branch-likely

    Suresh> I am not sure any of the above will help.  How do I get around this ? 

    Suresh> Thanks in advance
    Suresh> Suresh..

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