sysdeps/mips/elf/configure

   1 # This file is generated from configure.in by Autoconf.  DO NOT EDIT!
   2  # Local configure fragment for sysdeps/mips/elf.
   3
   4 if test "$usetls" != no; then
   5 # Check for support of thread-local storage handling in assembler and
   6 # linker.
   7 echo "$as_me:$LINENO: checking for MIPS TLS support" >&5
   8 echo $ECHO_N "checking for MIPS TLS support... $ECHO_C" >&6
   9 if test "${libc_cv_mips_tls+set}" = set; then
  10   echo $ECHO_N "(cached) $ECHO_C" >&6
  11 else
  12   cat > conftest.s <<\EOF
  13         .section ".tdata", "awT", %progbits
  14         .globl foo
  15 foo:    .long   1
  16         .section ".tbss", "awT", %nobits
  17         .globl bar
  18 bar:    .skip   4
  19         .text
  20
  21         lw      $25, %call16(__tls_get_addr)($28)
  22         jalr    $25
  23         addiu   $4, $28, %tlsgd(x)
  24 EOF
  25 if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
  26   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  27   (eval $ac_try) 2>&5
  28   ac_status=$?
  29   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  30   (exit $ac_status); }; }; then
  31   libc_cv_mips_tls=yes
  32 else
  33   libc_cv_mips_tls=no
  34 fi
  35 rm -f conftest*
  36 fi
  37 echo "$as_me:$LINENO: result: $libc_cv_mips_tls" >&5
  38 echo "${ECHO_T}$libc_cv_mips_tls" >&6
  39 if test $libc_cv_mips_tls = yes; then
  40   cat >>confdefs.h <<\_ACEOF
  41 #define HAVE_TLS_SUPPORT 1
  42 _ACEOF
  43
  44 fi
  45 fi
  46