-ffixed-v$n)) \
-ffixed-vrsave -ffixed-vscr -mno-altivec -mno-vsx
+# Need to prevent gcc from using fprs in code used during dynamic linking.
+
+CFLAGS-dl-runtime.os = $(no-special-regs)
+CFLAGS-dl-lookup.os = $(no-special-regs)
+CFLAGS-dl-misc.os = $(no-special-regs)
+CFLAGS-rtld-mempcpy.os = $(no-special-regs)
+CFLAGS-rtld-memmove.os = $(no-special-regs)
+CFLAGS-rtld-memchr.os = $(no-special-regs)
+CFLAGS-rtld-strnlen.os = $(no-special-regs)
+
ifeq ($(subdir),csu)
sysdep_routines += hp-timing
elide-routines.os += hp-timing
if test x$libc_cv_overlapping_opd = xyes; then
AC_DEFINE(USE_PPC64_OVERLAPPING_OPD)
fi
+
+# Check for support of thread-local storage handling in assembler and
+# linker.
+AC_CACHE_CHECK(for powerpc64 TLS support, libc_cv_powerpc64_tls, [dnl
+cat > conftest.s <<\EOF
+ .section ".tdata","awT",@progbits
+x: .quad 1
+x1: .quad 1
+x2: .quad 1
+x3: .quad 1
+x4: .long 1
+ .section ".toc","aw"
+.LC0:
+ .quad x@dtpmod
+ .quad x@dtprel
+.LC1:
+ .quad x1@dtpmod
+ .quad 0
+.LC2:
+ .quad x@tprel
+ .text
+ addi 3,2,x@got@tlsgd
+ addi 3,2,.LC0@toc
+ addi 3,2,x1@got@tlsld
+ addi 9,3,x1@dtprel
+ addis 9,3,x2@dtprel@ha
+ addi 9,9,x2@dtprel@l
+ ld 9,x3@got@dtprel(2)
+ addi 3,2,.LC0@toc
+ lwz 0,x1@dtprel(3)
+ ld 0,x1@dtprel(3)
+ addis 9,3,x2@dtprel@ha
+ lwz 0,x2@dtprel@l(9)
+ ld 0,x2@dtprel@l(9)
+ ld 9,x3@got@dtprel(2)
+ ld 9,x@got@tprel(2)
+ add 9,9,x@tls
+ ld 9,.LC2@toc(2)
+ add 9,9,.LC2@tls
+ addi 9,13,x1@tprel
+ addis 9,13,x2@tprel@ha
+ addi 9,9,x2@tprel@l
+EOF
+dnl
+if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then
+ libc_cv_powerpc64_tls=yes
+else
+ libc_cv_powerpc64_tls=no
+fi
+rm -f conftest*])
+if test $libc_cv_powerpc64_tls = no; then
+ AC_MSG_ERROR([the assembler must support TLS])
+fi
+++ /dev/null
-# powerpc64/ELF specific definitions.
-
-# Need to prevent gcc from using fprs in code used during dynamic linking.
-
-CFLAGS-dl-runtime.os = $(no-special-regs)
-CFLAGS-dl-lookup.os = $(no-special-regs)
-CFLAGS-dl-misc.os = $(no-special-regs)
-CFLAGS-rtld-mempcpy.os = $(no-special-regs)
-CFLAGS-rtld-memmove.os = $(no-special-regs)
-CFLAGS-rtld-memchr.os = $(no-special-regs)
-CFLAGS-rtld-strnlen.os = $(no-special-regs)
+++ /dev/null
-
-# 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/powerpc64/elf.
-
-# Check for support of thread-local storage handling in assembler and
-# linker.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for powerpc64 TLS support" >&5
-$as_echo_n "checking for powerpc64 TLS support... " >&6; }
-if ${libc_cv_powerpc64_tls+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat > conftest.s <<\EOF
- .section ".tdata","awT",@progbits
-x: .quad 1
-x1: .quad 1
-x2: .quad 1
-x3: .quad 1
-x4: .long 1
- .section ".toc","aw"
-.LC0:
- .quad x@dtpmod
- .quad x@dtprel
-.LC1:
- .quad x1@dtpmod
- .quad 0
-.LC2:
- .quad x@tprel
- .text
- addi 3,2,x@got@tlsgd
- addi 3,2,.LC0@toc
- addi 3,2,x1@got@tlsld
- addi 9,3,x1@dtprel
- addis 9,3,x2@dtprel@ha
- addi 9,9,x2@dtprel@l
- ld 9,x3@got@dtprel(2)
- addi 3,2,.LC0@toc
- lwz 0,x1@dtprel(3)
- ld 0,x1@dtprel(3)
- addis 9,3,x2@dtprel@ha
- lwz 0,x2@dtprel@l(9)
- ld 0,x2@dtprel@l(9)
- ld 9,x3@got@dtprel(2)
- ld 9,x@got@tprel(2)
- add 9,9,x@tls
- ld 9,.LC2@toc(2)
- add 9,9,.LC2@tls
- addi 9,13,x1@tprel
- addis 9,13,x2@tprel@ha
- addi 9,9,x2@tprel@l
-EOF
-if { ac_try='${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_powerpc64_tls=yes
-else
- libc_cv_powerpc64_tls=no
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_powerpc64_tls" >&5
-$as_echo "$libc_cv_powerpc64_tls" >&6; }
-if test $libc_cv_powerpc64_tls = no; then
- as_fn_error $? "the assembler must support TLS" "$LINENO" 5
-fi
+++ /dev/null
-GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
-# Local configure fragment for sysdeps/powerpc64/elf.
-
-# Check for support of thread-local storage handling in assembler and
-# linker.
-AC_CACHE_CHECK(for powerpc64 TLS support, libc_cv_powerpc64_tls, [dnl
-cat > conftest.s <<\EOF
- .section ".tdata","awT",@progbits
-x: .quad 1
-x1: .quad 1
-x2: .quad 1
-x3: .quad 1
-x4: .long 1
- .section ".toc","aw"
-.LC0:
- .quad x@dtpmod
- .quad x@dtprel
-.LC1:
- .quad x1@dtpmod
- .quad 0
-.LC2:
- .quad x@tprel
- .text
- addi 3,2,x@got@tlsgd
- addi 3,2,.LC0@toc
- addi 3,2,x1@got@tlsld
- addi 9,3,x1@dtprel
- addis 9,3,x2@dtprel@ha
- addi 9,9,x2@dtprel@l
- ld 9,x3@got@dtprel(2)
- addi 3,2,.LC0@toc
- lwz 0,x1@dtprel(3)
- ld 0,x1@dtprel(3)
- addis 9,3,x2@dtprel@ha
- lwz 0,x2@dtprel@l(9)
- ld 0,x2@dtprel@l(9)
- ld 9,x3@got@dtprel(2)
- ld 9,x@got@tprel(2)
- add 9,9,x@tls
- ld 9,.LC2@toc(2)
- add 9,9,.LC2@tls
- addi 9,13,x1@tprel
- addis 9,13,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_powerpc64_tls=yes
-else
- libc_cv_powerpc64_tls=no
-fi
-rm -f conftest*])
-if test $libc_cv_powerpc64_tls = no; then
- AC_MSG_ERROR([the assembler must support TLS])
-fi
projects / platform / upstream / linaro-glibc.git / commitdiff