toolchain/uClibc/patches/133-unistd_arm.patch

   1 Index: uClibc-0.9.29/extra/scripts/gen_bits_syscall_h.sh
   2 ===================================================================
   3 --- uClibc-0.9.29.orig/extra/scripts/gen_bits_syscall_h.sh      2006-12-12 04:30:02.000000000 +0100
   4 +++ uClibc-0.9.29/extra/scripts/gen_bits_syscall_h.sh   2008-03-10 23:20:52.000000000 +0100
   5 @@ -24,8 +24,8 @@
   6  ( echo "#include <asm/unistd.h>";
   7    echo "#include <asm/unistd.h>" |
   8    $CC -E $CC_SYSNUM_ARGS $INCLUDE_OPTS - |
   9 -  sed -ne 's/^[ ]*#define[ ]*__NR_\([A-Za-z0-9_]*\).*/UCLIBC_\1 __NR_\1/gp' \
  10 -      -e 's/^[ ]*#undef[ ]*__NR_\([A-Za-z0-9_]*\).*/UNDEFUCLIBC_\1 __NR_\1/gp' # needed to strip out any kernel-internal defines
  11 +  sed -ne 's/^[ ]*#define[ ]*\(__ARM_NR_\|__NR_\)\([A-Za-z0-9_]*\).*/UCLIBC\1\2 \1\2/gp' \
  12 +      -e 's/^[ ]*#undef[ ]*\(__ARM_NR_\|__NR_\)\([A-Za-z0-9_]*\).*/UNDEFUCLIBC\1\2 \1\2/gp' # needed to strip out any kernel-internal defines
  13  ) |
  14  $CC -E $INCLUDE_OPTS - |
  15  ( echo "/* WARNING!!! AUTO-GENERATED FILE!!! DO NOT EDIT!!! */" ; echo ;
  16 @@ -35,10 +35,10 @@
  17    echo "#ifndef _SYSCALL_H" ;
  18    echo "# error \"Never use <bits/sysnum.h> directly; include <sys/syscall.h> instead.\"" ;
  19    echo "#endif" ; echo ;
  20 -  sed -ne 's/^UCLIBC_\([A-Za-z0-9_]*\) *\(.*\)/#undef __NR_\1\
  21 -#define __NR_\1 \2\
  22 -#define SYS_\1 __NR_\1/gp' \
  23 -     -e 's/^UNDEFUCLIBC_\([A-Za-z0-9_]*\).*/#undef __NR_\1/gp'
  24 +  sed -ne 's/^UCLIBC\(__ARM_NR_\|__NR_\)\([A-Za-z0-9_]*\) *\(.*\)/#undef \1\2\
  25 +#define \1\2 \3\
  26 +#define SYS_\2 \1\2/gp' \
  27 +     -e 's/^UNDEFUCLIBC\(__ARM_NR_\|__NR_\)\([A-Za-z0-9_]*\).*/#undef \1\2/gp'
  28    echo ;
  29    echo "#endif" ;
  30  )
  31