Re: status of NPTL for mips?

[Lior Balkohen <balkohen at gmail dot com>]

> It's in HEAD.  It works.  You can find plenty more about this in the
> list archives.
> 

well, with my build environment (gcc-4.0.1, binutils and libc
yesterdays CVS HEAD, and 2.6.13.1 headers.) it does not work, i got a
build error.

me thinks, it's a binutils issue (tried also binutils-2.16.1, doesn't
work eighter) any advices?

uname -a
Linux Eilat 2.6.12 #1 Wed Sep 7 19:25:08 CEST 2005 ppc 7450, altivec
supported PowerMac3,5 GNU/Linux

mipsel-xilleon-linux-gnu-gcc -v
Using built-in specs.
Target: mipsel-xilleon-linux-gnu
Configured with: ../gcc-4.0.1/configure --prefix=/home/lior/mips/cdk
--target=mipsel-xilleon-linux-gnu --disable-nls --disable-shared
--disable-threads --disable-debug --disable-libmudflap
--enable-languages=c --with-arch=4kc --with-float=soft
Thread model: single
gcc version 4.0.1

mipsel-xilleon-linux-gnu-ld -V
GNU ld version 2.16.91 20050910
  Supported emulations:
   elf32ltsmip
   elf32btsmip
   elf32ltsmipn32
   elf64ltsmip
   elf32btsmipn32
   elf64btsmip

CFLAGS="-march=4kc -O2 -pipe" ../glibc/configure --prefix=
--build=powerpc-unknown-linux-gnu --host=mipsel-xilleon-linux-gnu
--enable-shared --disable-debug --disable-profile
--with-headers=$HOME/mips/src/linux-2.6.13.1/include --without-fp
--enable-add-ons=nptl --with-__thread --with-tls

mipsel-xilleon-linux-gnu-gcc -mabi=32 ../sysdeps/generic/libc-start.c
-c -std=gnu99 -O2 -Wall -Winline -Wstrict-prototypes -Wwrite-strings
-march=4kc -pipe   -I../nptl   -I../include -I.
-I/home/lior/mips/src/build/csu -I.. -I../libio -I../nptl
-I/home/lior/mips/src/build -I../sysdeps/mips/elf
-I../nptl/sysdeps/unix/sysv/linux/mips
-I../nptl/sysdeps/unix/sysv/linux -I../nptl/sysdeps/pthread
-I../sysdeps/pthread -I../nptl/sysdeps/unix/sysv
-I../nptl/sysdeps/unix -I../nptl/sysdeps/mips
-I../nptl/sysdeps/generic -I../sysdeps/unix/sysv/linux/mips/mips32
-I../sysdeps/unix/sysv/linux/mips -I../sysdeps/unix/sysv/linux
-I../sysdeps/gnu -I../sysdeps/unix/common -I../sysdeps/unix/mman
-I../sysdeps/unix/inet -I../sysdeps/unix/sysv
-I../sysdeps/unix/mips/mips32 -I../sysdeps/unix/mips -I../sysdeps/unix
-I../sysdeps/posix -I../sysdeps/mips/mips32 -I../sysdeps/mips
-I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754/dbl-64
-I../sysdeps/wordsize-32 -I../sysdeps/ieee754 -I../sysdeps/generic/elf
-I../sysdeps/generic -nostdinc -isystem
/home/lior/mips/cdk/lib/gcc/mipsel-xilleon-linux-gnu/4.0.1/include
-isystem /home/lior/mips/src/linux-2.6.13.1/include -D_LIBC_REENTRANT
-D_LIBC_REENTRANT -include ../include/libc-symbols.h  -DPIC    
-DHAVE_INITFINI -o /home/lior/mips/src/build/csu/libc-start.o -MD -MP
-MF /home/lior/mips/src/build/csu/libc-start.o.dt -MT
/home/lior/mips/src/build/csu/libc-start.o
../sysdeps/generic/libc-start.c: In function '__libc_start_main':
../sysdeps/generic/libc-start.c:221: error: impossible constraint in 'asm'
make[2]: *** [/home/lior/mips/src/build/csu/libc-start.o] Error 1
make[2]: Leaving directory `/home/lior/mips/src/glibc/csu'
make[1]: *** [csu/subdir_lib] Error 2
make[1]: Leaving directory `/home/lior/mips/src/glibc'
make: *** [all] Error 2