Hi Wang, I have tested your patch for arm/armhf and NPTL. Works fine. The getpid tests didn't fail anymore.
But when I am trying to compile linuxthreads instead of NPTL I get: /adk/uclibc-arm-static/toolchain_qemu-arm_uclibc_arm_eabi/usr/bin/arm-openadk-linux-uclibceabi-gcc -c libc/sysdeps/linux/arm/syscall-eabi.S -o libc/sysdeps/linux/arm/syscall-eabi.os -Wall -Wstrict-prototypes -Wstrict-aliasing -funsigned-char -fno-builtin -fno-asm -msoft-float -mlittle-endian -fno-stack-protector -nostdinc -I./include -I./include -include libc-symbols.h -I./libc/sysdeps/linux/arm -I./libc/sysdeps/linux -I./ldso/ldso/arm -I./ldso/include -I. -Os -funit-at-a-time -fmerge-all-constants -fstrict-aliasing -fno-tree-loop-optimize -fno-tree-dominator-opts -fno-strength-reduce -march=armv7-a -mtune=cortex-a9 -mfloat-abi=soft -fwrapv -fno-ident -fhonour-copts -Os -pipe -g3 -fomit-frame-pointer -fno-unwind-tables -fno-asynchronous-unwind-tables -marm -I./libpthread/linuxthreads/sysdeps/unix/sysv/linux/arm -I./libpthread/linuxthreads/sysdeps/arm -I./libpthread/linuxthreads/sysdeps/unix/sysv/linux -I./libpthread/linuxthreads/sysdeps/pthread -I./libpthread/linuxthreads -I./libpthread -I./libc/sysdeps/linux/common -isystem /adk/uclibc-arm-static/toolchain_qemu-arm_uclibc_arm_eabi/usr/lib/gcc/arm-openadk-linux-uclibceabi/4.8.3/include-fixed -isystem /adk/uclibc-arm-static/toolchain_qemu-arm_uclibc_arm_eabi/usr/lib/gcc/arm-openadk-linux-uclibceabi/4.8.3/include -I/adk/uclibc-arm-static/target_qemu-arm_uclibc_arm_eabi/usr/include/ -DNDEBUG -fPIC -MT libc/sysdeps/linux/arm/syscall-eabi.os -MD -MP -MF libc/sysdeps/linux/arm/.syscall-eabi.os.dep -D__ASSEMBLER__ -Wa,--noexecstack ./libpthread/linuxthreads/sysdeps/arm/pt-machine.h: Assembler messages: ./libpthread/linuxthreads/sysdeps/arm/pt-machine.h:35: Error: bad instruction `extern __inline __attribute__((__always_inline__))__attribute__((__gnu_inline__,__artificial__))long int' ./libpthread/linuxthreads/sysdeps/arm/pt-machine.h:36: Error: bad instruction `testandset (int*spinlock)' ./libpthread/linuxthreads/sysdeps/arm/pt-machine.h:37: Error: junk at end of line, first unrecognized character is `{' ./libpthread/linuxthreads/sysdeps/arm/pt-machine.h:38: Error: bad instruction `register unsigned int movcc pc,lr' ./libpthread/linuxthreads/sysdeps/arm/pt-machine.h:40: Error: bad instruction `__asm__ __volatile__("swp %0, %1, [%2]"' ./libpthread/linuxthreads/sysdeps/arm/pt-machine.h:41: Error: junk at end of line, first unrecognized character is `:' ./libpthread/linuxthreads/sysdeps/arm/pt-machine.h:41: Error: garbage following instruction -- `b __syscall_error(PLT))' ./libpthread/linuxthreads/sysdeps/arm/pt-machine.h:42: Error: junk at end of line, first unrecognized character is `:' ./libpthread/linuxthreads/sysdeps/arm/pt-machine.h:44: Error: bad instruction `return movcc pc,lr' ./libpthread/linuxthreads/sysdeps/arm/pt-machine.h:45: Error: junk at end of line, first unrecognized character is `}' ./libpthread/linuxthreads/sysdeps/arm/pt-machine.h:51: Error: bad instruction `register char*stack_pointer __asm__("sp")' Makerules:366: recipe for target 'libc/sysdeps/linux/arm/clone.os' failed Any idea how to fix the bug without breaking linuxthreads? best regards Waldemar _______________________________________________ uClibc mailing list uClibc@uclibc.org http://lists.busybox.net/mailman/listinfo/uclibc