diff options
Diffstat (limited to 'sysdeps/powerpc')
| -rw-r--r-- | sysdeps/powerpc/powerpc32/bzero.S (renamed from sysdeps/powerpc/powerpc32/elf/bzero.S) | 0 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc32/configure.in | 34 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc32/elf/configure | 129 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc32/elf/configure.in | 36 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc32/start.S (renamed from sysdeps/powerpc/powerpc32/elf/start.S) | 0 |
5 files changed, 34 insertions, 165 deletions
diff --git a/sysdeps/powerpc/powerpc32/elf/bzero.S b/sysdeps/powerpc/powerpc32/bzero.S index aa5a237a6a..aa5a237a6a 100644 --- a/sysdeps/powerpc/powerpc32/elf/bzero.S +++ b/sysdeps/powerpc/powerpc32/bzero.S diff --git a/sysdeps/powerpc/powerpc32/configure.in b/sysdeps/powerpc/powerpc32/configure.in index 21d3f5ee5b..bc775bb139 100644 --- a/sysdeps/powerpc/powerpc32/configure.in +++ b/sysdeps/powerpc/powerpc32/configure.in @@ -30,3 +30,37 @@ rm -rf conftest*]) if test $libc_cv_ppc_secure_plt = yes; then AC_DEFINE(HAVE_PPC_SECURE_PLT) fi + +# Check for support of thread-local storage handling in assembler and +# linker. +AC_CACHE_CHECK(for powerpc32 TLS support, libc_cv_powerpc32_tls, [dnl +cat > conftest.s <<\EOF + .section ".tdata","awT",@progbits +x: .long 1 +x1: .long 1 +x2: .long 1 + .text + addi 3,31,x@got@tlsgd + addi 3,31,x1@got@tlsld + addi 9,3,x1@dtprel + addis 9,3,x2@dtprel@ha + addi 9,9,x2@dtprel@l + lwz 0,x1@dtprel(3) + addis 9,3,x2@dtprel@ha + lwz 0,x2@dtprel@l(9) + lwz 9,x3@got@tprel(31) + add 9,9,x@tls + addi 9,2,x1@tprel + addis 9,2,x2@tprel@ha + addi 9,9,x2@tprel@l +EOF +dnl +if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then + libc_cv_powerpc32_tls=yes +else + libc_cv_powerpc32_tls=no +fi +rm -f conftest*]) +if test $libc_cv_powerpc32_tls = no; then + AC_MSG_ERROR([the assembler must support TLS]) +fi diff --git a/sysdeps/powerpc/powerpc32/elf/configure b/sysdeps/powerpc/powerpc32/elf/configure deleted file mode 100644 index bce17df1ab..0000000000 --- a/sysdeps/powerpc/powerpc32/elf/configure +++ /dev/null @@ -1,129 +0,0 @@ - -# as_fn_set_status STATUS -# ----------------------- -# Set $? to STATUS, without forking. -as_fn_set_status () -{ - return $1 -} # as_fn_set_status - -# as_fn_exit STATUS -# ----------------- -# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. -as_fn_exit () -{ - set +e - as_fn_set_status $1 - exit $1 -} # as_fn_exit -if expr a : '\(a\)' >/dev/null 2>&1 && - test "X`expr 00001 : '.*\(...\)'`" = X001; then - as_expr=expr -else - as_expr=false -fi - -if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then - as_basename=basename -else - as_basename=false -fi - -as_me=`$as_basename -- "$0" || -$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ - X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)' \| . 2>/dev/null || -$as_echo X/"$0" | - sed '/^.*\/\([^/][^/]*\)\/*$/{ - s//\1/ - q - } - /^X\/\(\/\/\)$/{ - s//\1/ - q - } - /^X\/\(\/\).*/{ - s//\1/ - q - } - s/.*/./; q'` - - - as_lineno_1=$LINENO as_lineno_1a=$LINENO - as_lineno_2=$LINENO as_lineno_2a=$LINENO - eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && - test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { - # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) - sed -n ' - p - /[$]LINENO/= - ' <$as_myself | - sed ' - s/[$]LINENO.*/&-/ - t lineno - b - :lineno - N - :loop - s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ - t loop - s/-\n.*// - ' >$as_me.lineno && - chmod +x "$as_me.lineno" || - { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } - - # Don't try to exec as it changes $[0], causing all sort of problems - # (the dirname of $[0] is not the place where we might find the - # original and so on. Autoconf is especially sensitive to this). - . "./$as_me.lineno" - # Exit status is that of the last command. - exit -} - -# This file is generated from configure.in by Autoconf. DO NOT EDIT! - # Local configure fragment for sysdeps/powerpc32/elf. - -# Check for support of thread-local storage handling in assembler and -# linker. -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for powerpc32 TLS support" >&5 -$as_echo_n "checking for powerpc32 TLS support... " >&6; } -if ${libc_cv_powerpc32_tls+:} false; then : - $as_echo_n "(cached) " >&6 -else - cat > conftest.s <<\EOF - .section ".tdata","awT",@progbits -x: .long 1 -x1: .long 1 -x2: .long 1 - .text - addi 3,31,x@got@tlsgd - addi 3,31,x1@got@tlsld - addi 9,3,x1@dtprel - addis 9,3,x2@dtprel@ha - addi 9,9,x2@dtprel@l - lwz 0,x1@dtprel(3) - addis 9,3,x2@dtprel@ha - lwz 0,x2@dtprel@l(9) - lwz 9,x3@got@tprel(31) - add 9,9,x@tls - addi 9,2,x1@tprel - addis 9,2,x2@tprel@ha - addi 9,9,x2@tprel@l -EOF -if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5' - { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 - (eval $ac_try) 2>&5 - ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; }; }; then - libc_cv_powerpc32_tls=yes -else - libc_cv_powerpc32_tls=no -fi -rm -f conftest* -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_powerpc32_tls" >&5 -$as_echo "$libc_cv_powerpc32_tls" >&6; } -if test $libc_cv_powerpc32_tls = no; then - as_fn_error $? "the assembler must support TLS" "$LINENO" 5 -fi diff --git a/sysdeps/powerpc/powerpc32/elf/configure.in b/sysdeps/powerpc/powerpc32/elf/configure.in deleted file mode 100644 index e527b454c1..0000000000 --- a/sysdeps/powerpc/powerpc32/elf/configure.in +++ /dev/null @@ -1,36 +0,0 @@ -GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. -# Local configure fragment for sysdeps/powerpc32/elf. - -# Check for support of thread-local storage handling in assembler and -# linker. -AC_CACHE_CHECK(for powerpc32 TLS support, libc_cv_powerpc32_tls, [dnl -cat > conftest.s <<\EOF - .section ".tdata","awT",@progbits -x: .long 1 -x1: .long 1 -x2: .long 1 - .text - addi 3,31,x@got@tlsgd - addi 3,31,x1@got@tlsld - addi 9,3,x1@dtprel - addis 9,3,x2@dtprel@ha - addi 9,9,x2@dtprel@l - lwz 0,x1@dtprel(3) - addis 9,3,x2@dtprel@ha - lwz 0,x2@dtprel@l(9) - lwz 9,x3@got@tprel(31) - add 9,9,x@tls - addi 9,2,x1@tprel - addis 9,2,x2@tprel@ha - addi 9,9,x2@tprel@l -EOF -dnl -if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then - libc_cv_powerpc32_tls=yes -else - libc_cv_powerpc32_tls=no -fi -rm -f conftest*]) -if test $libc_cv_powerpc32_tls = no; then - AC_MSG_ERROR([the assembler must support TLS]) -fi diff --git a/sysdeps/powerpc/powerpc32/elf/start.S b/sysdeps/powerpc/powerpc32/start.S index 4935e64976..4935e64976 100644 --- a/sysdeps/powerpc/powerpc32/elf/start.S +++ b/sysdeps/powerpc/powerpc32/start.S |