89a3dd449a
2002-03-11 Jakub Jelinek <jakub@redhat.com> * sysdeps/i386/elf/configure.in: Fix comment. * sysdeps/sparc/sparc64/configure.in: New. * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_load_address): Fix if .dynamic comes before .got. * config.h.in (SPARC64_DYNAMIC_BEFORE_GOT): Add. * sysdeps/sparc/sparc64/hp-timing.h (HP_TIMING_DIFF, HP_TIMING_ACCUM): Fix typos. * string/strfry.c: Add some more randomness to the seed. Patch by James A Morrison <ja2morri@student.math.uwaterloo.ca>. Patch by James Antill <james@anqd.org> [PR libc/2787].
33 lines
817 B
Plaintext
33 lines
817 B
Plaintext
sinclude(./aclocal.m4)dnl Autoconf lossage
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GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
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# Local configure fragment for sysdeps/i386/elf.
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if test "$usetls" != no; then
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# Check for support of thread-local storage handling in assembler and
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# linker.
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AC_CACHE_CHECK(for i386 TLS support, libc_cv_386_tls, [dnl
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cat > conftest.s <<\EOF
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.section ".tdata", "awT", @progbits
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.globl foo
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foo: .long 1
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.section ".tbss", "awT", @nobits
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.globl bar
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bar: .skip 4
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.text
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baz: leal bar@TLSLDM(%ebx), %eax
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leal bar@DTPOFF(%eax), %edx
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subl foo@GOTTPOFF(%edx), %eax
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subl $bar@TPOFF, %eax
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EOF
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dnl
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if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AC_FD_CC); then
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libc_cv_386_tls=yes
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else
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libc_cv_386_tls=no
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fi
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rm -f conftest*])
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if test $libc_cv_386_tls = yes; then
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AC_DEFINE(HAVE_TLS_SUPPORT)
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fi
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fi
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