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Update.
* nss/getXXbyYY_r.c (do_weak_alias): Remove unnecessary parenthesis. * sysdeps/powerpc/s_copysign.S: Move to... * sysdeps/powerpc/fpu/s_copysign.S: ...here. Use portable asm syntax. * sysdeps/powerpc/s_copysignf.S: Move to... * sysdeps/powerpc/fpu/s_copysignf.S: ...here. * sysdeps/powerpc/s_fabs.S: Move to... * sysdeps/powerpc/fpu/s_fabs.S: ...here. Use portable asm syntax. * sysdeps/powerpc/s_fabsf.S: Move to... * sysdeps/powerpc/fpu/s_fabsf.S: ...here. * sysdeps/powerpc/s_fdim.c: Move to... * sysdeps/powerpc/fpu/s_fdim.c: ...here. * sysdeps/powerpc/s_fdimf.c: Move to... * sysdeps/powerpc/fpu/s_fdimf.c: ...here. * sysdeps/powerpc/s_fmax.S: Move to... * sysdeps/powerpc/fpu/s_fmax.S: ...here. Use portable asm syntax. * sysdeps/powerpc/s_fmaxf.S: Move to... * sysdeps/powerpc/fpu/s_fmaxf.S: ...here. * sysdeps/powerpc/s_fmin.S: Move to... * sysdeps/powerpc/fpu/s_fmin.S: ...here. Use portable asm syntax. * sysdeps/powerpc/s_fminf.S: Move to... * sysdeps/powerpc/fpu/s_fminf.S: ...here. * sysdeps/powerpc/s_isnan.S: Move to... * sysdeps/powerpc/fpu/s_isnan.c: ...here. * sysdeps/powerpc/s_isnanf.S: Move to... * sysdeps/powerpc/fpu/s_isnanf.S: ...here. * sysdeps/powerpc/s_llrint.c: Move to... * sysdeps/powerpc/fpu/s_llrint.c: ...here. * sysdeps/powerpc/s_llrintf.c: Move to... * sysdeps/powerpc/fpu/s_llrintf.c: ...here. * sysdeps/powerpc/s_llround.c: Move to... * sysdeps/powerpc/fpu/s_llround.c: ...here. * sysdeps/powerpc/s_llroundf.c: Move to... * sysdeps/powerpc/fpu/s_llroundf.c: ...here. * sysdeps/powerpc/s_lrint.c: Move to... * sysdeps/powerpc/fpu/s_lrint.c: ...here. * sysdeps/powerpc/s_lrintf.S: Move to... * sysdeps/powerpc/fpu/s_lrintf.S: ...here. * sysdeps/powerpc/s_lround.c: Move to... * sysdeps/powerpc/fpu/s_lround.c: ...here. * sysdeps/powerpc/s_lroundf.c: Move to... * sysdeps/powerpc/fpu/s_lroundf.c: ...here. * sysdeps/powerpc/s_rint.c: Move to... * sysdeps/powerpc/fpu/s_rint.c: ...here. * sysdeps/powerpc/s_rintf.c: Move to... * sysdeps/powerpc/fpu/s_rintf.c: ...here. * sysdeps/powerpc/t_sqrt.c: Move to... * sysdeps/powerpc/fpu/t_sqrt: ...here. * sysdeps/powerpc/w_sqrt.c: Move to... * sysdeps/powerpc/fpu/w_sqrt.c: ...here. * sysdeps/powerpc/w_sqrtf.c: Move to... * sysdeps/powerpc/fpu/w_sqrtf.c: ...here. * configure.in: Support platforms which have no .text pseudo-op. Patches partly by Jimi X <jimix@pobox.com>.
This commit is contained in:
Ulrich Drepper
parent
883c331ae9
commit
2293395f48
54
ChangeLog
54
ChangeLog
@ -1,5 +1,59 @@
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1999-10-09 Ulrich Drepper <drepper@cygnus.com>
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* nss/getXXbyYY_r.c (do_weak_alias): Remove unnecessary parenthesis.
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* sysdeps/powerpc/s_copysign.S: Move to...
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* sysdeps/powerpc/fpu/s_copysign.S: ...here. Use portable asm syntax.
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* sysdeps/powerpc/s_copysignf.S: Move to...
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* sysdeps/powerpc/fpu/s_copysignf.S: ...here.
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* sysdeps/powerpc/s_fabs.S: Move to...
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* sysdeps/powerpc/fpu/s_fabs.S: ...here. Use portable asm syntax.
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* sysdeps/powerpc/s_fabsf.S: Move to...
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* sysdeps/powerpc/fpu/s_fabsf.S: ...here.
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* sysdeps/powerpc/s_fdim.c: Move to...
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* sysdeps/powerpc/fpu/s_fdim.c: ...here.
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* sysdeps/powerpc/s_fdimf.c: Move to...
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* sysdeps/powerpc/fpu/s_fdimf.c: ...here.
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* sysdeps/powerpc/s_fmax.S: Move to...
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* sysdeps/powerpc/fpu/s_fmax.S: ...here. Use portable asm syntax.
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* sysdeps/powerpc/s_fmaxf.S: Move to...
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* sysdeps/powerpc/fpu/s_fmaxf.S: ...here.
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* sysdeps/powerpc/s_fmin.S: Move to...
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* sysdeps/powerpc/fpu/s_fmin.S: ...here. Use portable asm syntax.
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* sysdeps/powerpc/s_fminf.S: Move to...
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* sysdeps/powerpc/fpu/s_fminf.S: ...here.
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* sysdeps/powerpc/s_isnan.S: Move to...
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* sysdeps/powerpc/fpu/s_isnan.c: ...here.
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* sysdeps/powerpc/s_isnanf.S: Move to...
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* sysdeps/powerpc/fpu/s_isnanf.S: ...here.
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* sysdeps/powerpc/s_llrint.c: Move to...
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* sysdeps/powerpc/fpu/s_llrint.c: ...here.
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* sysdeps/powerpc/s_llrintf.c: Move to...
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* sysdeps/powerpc/fpu/s_llrintf.c: ...here.
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* sysdeps/powerpc/s_llround.c: Move to...
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* sysdeps/powerpc/fpu/s_llround.c: ...here.
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* sysdeps/powerpc/s_llroundf.c: Move to...
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* sysdeps/powerpc/fpu/s_llroundf.c: ...here.
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* sysdeps/powerpc/s_lrint.c: Move to...
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* sysdeps/powerpc/fpu/s_lrint.c: ...here.
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* sysdeps/powerpc/s_lrintf.S: Move to...
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* sysdeps/powerpc/fpu/s_lrintf.S: ...here.
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* sysdeps/powerpc/s_lround.c: Move to...
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* sysdeps/powerpc/fpu/s_lround.c: ...here.
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* sysdeps/powerpc/s_lroundf.c: Move to...
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* sysdeps/powerpc/fpu/s_lroundf.c: ...here.
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* sysdeps/powerpc/s_rint.c: Move to...
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* sysdeps/powerpc/fpu/s_rint.c: ...here.
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* sysdeps/powerpc/s_rintf.c: Move to...
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* sysdeps/powerpc/fpu/s_rintf.c: ...here.
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* sysdeps/powerpc/t_sqrt.c: Move to...
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* sysdeps/powerpc/fpu/t_sqrt: ...here.
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* sysdeps/powerpc/w_sqrt.c: Move to...
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* sysdeps/powerpc/fpu/w_sqrt.c: ...here.
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* sysdeps/powerpc/w_sqrtf.c: Move to...
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* sysdeps/powerpc/fpu/w_sqrtf.c: ...here.
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* configure.in: Support platforms which have no .text pseudo-op.
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Patches partly by Jimi X <jimix@pobox.com>.
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* Makeconfig: Look also in all subdirs for shlib-versions files.
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* malloc/memprof.sh: Fix --help string a bit.
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30
configure.in
30
configure.in
@ -694,12 +694,28 @@ if test $libc_cv_need_minus_P = yes; then
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asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
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fi
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AC_MSG_CHECKING(whether .text pseudo-op must be used)
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AC_CACHE_VAL(libc_cv_dot_text, [dnl
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cat > conftest.s <<EOF
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.text
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EOF
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libc_cv_dot_text=
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if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
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libc_cv_dot_text=.text
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fi
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rm -f conftest*])
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if test -z "$libc_cv_dot_text"; then
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AC_MSG_RESULT(no)
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else
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AC_MSG_RESULT(yes)
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fi
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AC_CACHE_CHECK(for assembler global-symbol directive,
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libc_cv_asm_global_directive, [dnl
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libc_cv_asm_global_directive=UNKNOWN
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for ac_globl in .globl .global .EXPORT; do
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cat > conftest.s <<EOF
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.text
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${libc_cv_dot_text}
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${ac_globl} foo
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foo:
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EOF
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@ -717,7 +733,7 @@ fi
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AC_CACHE_CHECK(for .set assembler directive, libc_cv_asm_set_directive, [dnl
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cat > conftest.s <<EOF
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.text
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${libc_cv_dot_text}
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foo:
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.set glibc_conftest_frobozz,foo
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$libc_cv_asm_global_directive glibc_conftest_frobozz
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@ -741,7 +757,7 @@ fi
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AC_CACHE_CHECK(for .symver assembler directive, libc_cv_asm_symver_directive,
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[cat > conftest.s <<EOF
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.text
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${libc_cv_dot_text}
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_sym:
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.symver _sym,sym@VERS
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EOF
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@ -754,7 +770,7 @@ rm -f conftest*])
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AC_CACHE_CHECK(for ld --version-script, libc_cv_ld_version_script_option, [dnl
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if test $libc_cv_asm_symver_directive = yes; then
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cat > conftest.s <<EOF
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.text
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${libc_cv_dot_text}
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_sym:
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.symver _sym,sym@VERS
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EOF
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@ -839,7 +855,7 @@ if test $elf != yes; then
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AC_CACHE_CHECK(for .init and .fini sections, libc_cv_have_initfini,
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[AC_TRY_COMPILE(, [asm (".section .init");
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asm (".section .fini");
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asm (".text");],
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asm ("${libc_cv_dot_text}");],
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libc_cv_have_initfini=yes,
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libc_cv_have_initfini=no)])
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AC_SUBST(libc_cv_have_initfini)dnl
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@ -899,7 +915,7 @@ fi
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AC_CACHE_CHECK(for assembler .weak directive, libc_cv_asm_weak_directive,
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[dnl
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cat > conftest.s <<EOF
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.text
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${libc_cv_dot_text}
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${libc_cv_asm_global_directive} foo
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foo:
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.weak foo
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@ -917,7 +933,7 @@ if test $libc_cv_asm_weak_directive = no; then
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libc_cv_asm_weakext_directive,
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[dnl
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cat > conftest.s <<EOF
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.text
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${libc_cv_dot_text}
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${libc_cv_asm_global_directive} foo
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foo:
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.weakext bar foo
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@ -242,6 +242,6 @@ do_symbol_version(OLD (REENTRANT_NAME), REENTRANT_NAME, GLIBC_2.0);
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do_default_symbol_version(INTERNAL (REENTRANT_NAME), REENTRANT_NAME,
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GLIBC_2.1.2);
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#else
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#define do_weak_alias(n1, n2) weak_alias (n1, (n2))
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#define do_weak_alias(n1, n2) weak_alias (n1, n2)
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do_weak_alias (INTERNAL (REENTRANT_NAME), REENTRANT_NAME)
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#endif
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@ -1,5 +1,5 @@
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/* Copy a sign bit between floating-point values.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -26,15 +26,15 @@ ENTRY(__copysign)
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/* double [f1] copysign (double [f1] x, double [f2] y);
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copysign(x,y) returns a value with the magnitude of x and
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with the sign bit of y. */
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stwu %r1,-16(%r1)
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stfd %f2,8(%r1)
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lwz %r3,8(%r1)
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cmpwi %r3,0
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addi %r1,%r1,16
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stwu 1,-16(1)
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stfd 2,8(1)
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lwz 3,8(1)
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cmpwi 3,0
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addi 1,1,16
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blt 0f
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fabs %f1,%f1
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fabs 1,1
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blr
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0: fnabs %f1,%f1
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0: fnabs 1,1
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blr
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END (__copysign)
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@ -1,5 +1,5 @@
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/* Floating-point absolute value. PowerPC version.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -21,7 +21,7 @@
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ENTRY(__fabs)
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/* double [f1] fabs (double [f1] x); */
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fabs %f1,%f1
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fabs 1,1
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blr
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END(__fabs)
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@ -1,5 +1,5 @@
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/* Floating-point maximum. PowerPC version.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -21,13 +21,13 @@
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ENTRY(__fmax)
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/* double [f1] fmax (double [f1] x, double [f2] y); */
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fcmpu %cr0,%f1,%f2
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blt %cr0,0f /* if x < y, neither x nor y can be NaN... */
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bnulr+ %cr0
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fcmpu 0,1,2
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blt 0,0f /* if x < y, neither x nor y can be NaN... */
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bnulr+ 0
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/* x and y are unordered, so one of x or y must be a NaN... */
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fcmpu %cr1,%f2,%f2
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bunlr %cr1
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0: fmr %f1,%f2
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fcmpu 1,2,2
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bunlr 1
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0: fmr 1,2
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blr
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END(__fmax)
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@ -1,5 +1,5 @@
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/* Floating-point minimum. PowerPC version.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -21,13 +21,13 @@
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ENTRY(__fmin)
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/* double [f1] fmin (double [f1] x, double [f2] y); */
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fcmpu %cr0,%f1,%f2
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bgt %cr0,0f /* if x > y, neither x nor y can be NaN... */
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bnulr+ %cr0
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fcmpu 0,1,2
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bgt 0,0f /* if x > y, neither x nor y can be NaN... */
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bnulr+ 0
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/* x and y are unordered, so one of x or y must be a NaN... */
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fcmpu %cr1,%f2,%f2
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bunlr %cr1
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0: fmr %f1,%f2
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fcmpu 1,2,2
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bunlr 1
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0: fmr 1,2
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blr
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END(__fmin)
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