patches/glibc/2.2.5/glibc-2.2.5-m68k-pwrite.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sat Feb 24 11:00:05 2007 +0000 (2007-02-24)
changeset 1 eeea35fbf182
permissions -rw-r--r--
Add the full crosstool-NG sources to the new repository of its own.
You might just say: 'Yeah! crosstool-NG's got its own repo!".
Unfortunately, that's because the previous repo got damaged beyond repair and I had no backup.
That means I'm putting backups in place in the afternoon.
That also means we've lost history... :-(
     1 Copied from similar patch for other architectures.
     2 
     3 Should fix this error:
     4 ../sysdeps/unix/sysv/linux/pread.c: In function `__libc_pread':
     5 ../sysdeps/unix/sysv/linux/pread.c:53: `__NR_pread' undeclared (first use in this function)
     6 ../sysdeps/unix/sysv/linux/pread.c:53: (Each undeclared identifier is reported only once
     7 ../sysdeps/unix/sysv/linux/pread.c:53: for each function it appears in.)
     8 make[2]: *** [/home/dank/wk/crosstool-0.28-rc37/build/m68k-unknown-linux-gnu/gcc-2.95.3-glibc-2.2.5/build-glibc/posix/pread.o] Error 1
     9 make[2]: Leaving directory `/home/dank/wk/crosstool-0.28-rc37/build/m68k-unknown-linux-gnu/gcc-2.95.3-glibc-2.2.5/glibc-2.2.5/posix'
    10 make[1]: *** [posix/subdir_lib] Error 2
    11 make[1]: Leaving directory `/home/dank/wk/crosstool-0.28-rc37/build/m68k-unknown-linux-gnu/gcc-2.95.3-glibc-2.2.5/glibc-2.2.5'
    12 make: *** [all] Error 2
    13 
    14 --- glibc-2.2.5/sysdeps/unix/sysv/linux/m68k/sysdep.h.old	2004-10-05 08:37:37.000000000 -0700
    15 +++ glibc-2.2.5/sysdeps/unix/sysv/linux/m68k/sysdep.h	2004-10-05 08:38:22.000000000 -0700
    16 @@ -32,6 +32,16 @@
    17  # define SYS_ify(syscall_name)	__NR_/**/syscall_name
    18  #endif
    19  
    20 +/* This is a kludge to make syscalls.list find these under the names
    21 +   pread and pwrite, since some kernel headers define those names
    22 +   and some define the *64 names for the same system calls.  */
    23 +#if !defined __NR_pread && defined __NR_pread64
    24 +# define __NR_pread __NR_pread64
    25 +#endif
    26 +#if !defined __NR_pwrite && defined __NR_pwrite64
    27 +# define __NR_pwrite __NR_pwrite64
    28 +#endif
    29 +
    30  #ifdef __ASSEMBLER__
    31  
    32  /* Linux uses a negative return value to indicate syscall errors, unlike