[Bug ports/2660] New: ppc builds with --without-fp broken for glibc 2.4

[Bug ports/2660] New: ppc builds with --without-fp broken for glibc 2.4

[raj dot khem at gmail dot com]

Currently, building ppc toolchain with soft float/nofpu is broken. The same
builds fine with FPU enabled.

I get following compile time error 


ppc_405-gcc  ../ports/sysdeps/powerpc/nofpu/sim-full.c -c -std=gnu99 -O2 -Wall
-Winline -Wwrite-strings -finline-limit-10000 -fmerge-all-constants -g
-msoft-float -mnew-mnemonics -Wstrict-prototypes -mlong-double-128  -fpic   
-I../include -I/home/build/BUILD/glibc-2.4.90/objdir/soft-fp
-I/home/build/BUILD/glibc-2.4.90/objdir -I../sysdeps/powerpc/powerpc32/elf
-I../sysdeps/powerpc/elf -I../nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32
-I../sysdeps/unix/sysv/linux/powerpc/powerpc32
-I../nptl/sysdeps/unix/sysv/linux/powerpc -I../sysdeps/unix/sysv/linux/powerpc
-I../sysdeps/ieee754/ldbl-128ibm -I../sysdeps/ieee754/ldbl-opt
-I../nptl/sysdeps/unix/sysv/linux -I../nptl/sysdeps/pthread -I../sysdeps/pthread
-I../ports/sysdeps/unix/sysv/linux -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu
-I../sysdeps/unix/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet
-I../nptl/sysdeps/unix/sysv -I../ports/sysdeps/unix/sysv -I../sysdeps/unix/sysv
-I../sysdeps/unix/powerpc -I../nptl/sysdeps/unix -I../ports/sysdeps/unix
-I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/powerpc/powerpc32
-I../sysdeps/wordsize-32 -I../ports/sysdeps/powerpc/nofpu
-I../nptl/sysdeps/powerpc -I../ports/sysdeps/powerpc -I../sysdeps/powerpc
-I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754
-I../sysdeps/generic/elf -I../sysdeps/generic -I../nptl -I../ports  -I..
-I../libio -I.  -D_LIBC_REENTRANT -include ../include/libc-symbols.h  -DPIC
-DSHARED     -o /home/build/BUILD/glibc-2.4.90/objdir/soft-fp/sim-full.os -MD
-MP -MF /home/build/BUILD/glibc-2.4.90/objdir/soft-fp/sim-full.os.dt -MT
/home/build/BUILD/glibc-2.4.90/objdir/soft-fp/sim-full.os
../ports/sysdeps/powerpc/nofpu/sim-full.c:1: warning: -msoft-float and
-mlong-double-128 not supported
../ports/sysdeps/powerpc/nofpu/sim-full.c:1: warning: -msoft-float and
-mlong-double-128 not supported
In file included from ../ports/sysdeps/powerpc/nofpu/sim-full.c:22:
./soft-fp.h:38:25: error: sfp-machine.h: No such file or directory
In file included from ../ports/sysdeps/powerpc/nofpu/sim-full.c:22:
./soft-fp.h:38:25: error: sfp-machine.h: No such file or directory

-- 
           Summary: ppc builds with --without-fp broken for glibc 2.4
           Product: glibc
           Version: 2.4
            Status: NEW
          Severity: normal
          Priority: P2
         Component: ports
        AssignedTo: roland at gnu dot org
        ReportedBy: raj dot khem at gmail dot com
                CC: glibc-bugs at sources dot redhat dot com
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: powerpc-*-linux
GCC target triplet: powerpc-*-linux


http://sourceware.org/bugzilla/show_bug.cgi?id=2660

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[Bug ports/2660] ppc builds with --without-fp broken for glibc 2.4

[balkohen at gmail dot com]

------- Additional Comments From balkohen at gmail dot com  2006-05-15 21:44 -------
Subject: Re:  New: ppc builds with --without-fp broken for glibc 2.4

I reported something similar.  Have a look at bug #2444.  I've been
told that nofpu for long double is on Steven's list :)


-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=2660

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[Bug ports/2660] ppc builds with --without-fp broken for glibc 2.4

[decimal at us dot ibm dot com]

------- Additional Comments From decimal at us dot ibm dot com  2006-05-16 14:06 -------


*** This bug has been marked as a duplicate of 2444 ***

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


http://sourceware.org/bugzilla/show_bug.cgi?id=2660

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