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2002-04-04  Andreas Jaeger  <aj@suse.de>

	* sysdeps/x86_64/fpu/e_sqrt.c: New file.
	* sysdeps/x86_64/fpu/e_sqrtf.c: New file.

	* sysdeps/x86_64/fpu/s_fabs.c: New file.
	* sysdeps/x86_64/fpu/s_fabsf.c: New file.
	* sysdeps/x86_64/fpu/s_fabsl.c: New file.

	* sysdeps/unix/sysv/linux/x86_64/time.S: New file.

	* sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: New file.

	* sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: Removed.
	* sysdeps/unix/sysv/linux/x86_64/time.S: Removed.

	* configure.in: Handle all mips entries the same.

	* sysdeps/mips/dec/bits/endian.h: Removed since arch is not
	supported.
	* sysdeps/mips/mips3/*: Likewise.
	* sysdeps/mips/p40/bits/endian.h: Likewise.
This commit is contained in:
Andreas Jaeger 2002-04-04 09:04:37 +00:00
parent 7831dd492d
commit 2b90473904
21 changed files with 404 additions and 888 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
ChangeLog
View File

@ -1,3 +1,26 @@
2002-04-04 Andreas Jaeger <aj@suse.de>
* sysdeps/x86_64/fpu/e_sqrt.c: New file.
* sysdeps/x86_64/fpu/e_sqrtf.c: New file.
* sysdeps/x86_64/fpu/s_fabs.c: New file.
* sysdeps/x86_64/fpu/s_fabsf.c: New file.
* sysdeps/x86_64/fpu/s_fabsl.c: New file.
* sysdeps/unix/sysv/linux/x86_64/time.S: New file.
* sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: New file.
* sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: Removed.
* sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
* configure.in: Handle all mips entries the same.
* sysdeps/mips/dec/bits/endian.h: Removed since arch is not
supported.
* sysdeps/mips/mips3/*: Likewise.
* sysdeps/mips/p40/bits/endian.h: Likewise.
2002-04-04 Ulrich Drepper <drepper@redhat.com>
* misc/dirname.c (dirname): Ignore trailing slashes at end of

273
configure vendored
View File

@ -1037,11 +1037,7 @@ m68k) base_machine=m68k machine=m68k/m68020 ;;
m88???) base_machine=m88k machine=m88k/$machine ;;
m88k) base_machine=m88k machine=m88k/m88100 ;;
mips64*) base_machine=mips64 machine=mips/mips64/$machine ;;
mips*) base_machine=mips
case "`uname -m`" in
IP22) machine=mips/mips3 ;;
*) machine=mips/$machine ;;
esac ;;
mips*) base_machine=mips machine=mips/$machine ;;
s390) base_machine=s390 machine=s390/s390-32 ;;
s390x) base_machine=s390 machine=s390/s390-64 ;;
sh3*) base_machine=sh machine=sh/sh3 ;;
@ -1074,7 +1070,7 @@ fi
# This can take a while to compute.
sysdep_dir=$srcdir/sysdeps
echo $ac_n "checking sysdep dirs""... $ac_c" 1>&6
echo "configure:1078: checking sysdep dirs" >&5
echo "configure:1074: checking sysdep dirs" >&5
# Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`"
@ -1297,7 +1293,7 @@ echo "$ac_t""$default_sysnames" 1>&6
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:1301: checking for a BSD compatible install" >&5
echo "configure:1297: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@ -1354,7 +1350,7 @@ if test "$INSTALL" = "${srcdir}/scripts/install-sh -c"; then
INSTALL='\$(..)./scripts/install-sh -c'
fi
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:1358: checking whether ln -s works" >&5
echo "configure:1354: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1383,7 +1379,7 @@ fi
# Extract the first word of "pwd", so it can be a program name with args.
set dummy pwd; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1387: checking for $ac_word" >&5
echo "configure:1383: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PWD_P'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1422,7 +1418,7 @@ fi
# These programs are version sensitive.
echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:1426: checking build system type" >&5
echo "configure:1422: checking build system type" >&5
build_alias=$build
case "$build_alias" in
@ -1450,7 +1446,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1454: checking for $ac_word" >&5
echo "configure:1450: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1484,7 +1480,7 @@ if test -z "$CC"; then
else
# Found it, now check the version.
echo $ac_n "checking version of $CC""... $ac_c" 1>&6
echo "configure:1488: checking version of $CC" >&5
echo "configure:1484: checking version of $CC" >&5
ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'`
case $ac_prog_version in
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@ -1504,7 +1500,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1508: checking for $ac_word" >&5
echo "configure:1504: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MAKE'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1538,7 +1534,7 @@ if test -z "$MAKE"; then
else
# Found it, now check the version.
echo $ac_n "checking version of $MAKE""... $ac_c" 1>&6
echo "configure:1542: checking version of $MAKE" >&5
echo "configure:1538: checking version of $MAKE" >&5
ac_prog_version=`$MAKE --version 2>&1 | sed -n 's/^.*GNU Make[^0-9]*\([0-9][0-9.]*\).*$/\1/p'`
case $ac_prog_version in
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@ -1567,7 +1563,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1571: checking for $ac_word" >&5
echo "configure:1567: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1601,7 +1597,7 @@ if test -z "$MSGFMT"; then
else
# Found it, now check the version.
echo $ac_n "checking version of $MSGFMT""... $ac_c" 1>&6
echo "configure:1605: checking version of $MSGFMT" >&5
echo "configure:1601: checking version of $MSGFMT" >&5
ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
case $ac_prog_version in
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@ -1621,7 +1617,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1625: checking for $ac_word" >&5
echo "configure:1621: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1655,7 +1651,7 @@ if test -z "$MAKEINFO"; then
else
# Found it, now check the version.
echo $ac_n "checking version of $MAKEINFO""... $ac_c" 1>&6
echo "configure:1659: checking version of $MAKEINFO" >&5
echo "configure:1655: checking version of $MAKEINFO" >&5
ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
case $ac_prog_version in
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@ -1675,7 +1671,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1679: checking for $ac_word" >&5
echo "configure:1675: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_SED'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1709,7 +1705,7 @@ if test -z "$SED"; then
else
# Found it, now check the version.
echo $ac_n "checking version of $SED""... $ac_c" 1>&6
echo "configure:1713: checking version of $SED" >&5
echo "configure:1709: checking version of $SED" >&5
ac_prog_version=`$SED --version 2>&1 | sed -n 's/^.*GNU sed version \([0-9]*\.[0-9.]*\).*$/\1/p'`
case $ac_prog_version in
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@ -1727,7 +1723,7 @@ fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1731: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
echo "configure:1727: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_works'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1741,12 +1737,12 @@ cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext << EOF
#line 1745 "configure"
#line 1741 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:1750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:1746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
@ -1777,7 +1773,7 @@ else
cross_linkable=yes
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:1781: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "configure:1777: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_cross'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1789,7 +1785,7 @@ echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:1793: checking whether we are using GNU C" >&5
echo "configure:1789: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1798,7 +1794,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1802: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1798: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
@ -1811,7 +1807,7 @@ if test $ac_cv_prog_gcc != yes; then
fi
echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:1815: checking build system type" >&5
echo "configure:1811: checking build system type" >&5
build_alias=$build
case "$build_alias" in
@ -1834,7 +1830,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1838: checking for $ac_word" >&5
echo "configure:1834: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_BUILD_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1866,7 +1862,7 @@ done
fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:1870: checking how to run the C preprocessor" >&5
echo "configure:1866: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
@ -1881,13 +1877,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 1885 "configure"
#line 1881 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1891: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1887: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
@ -1898,13 +1894,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 1902 "configure"
#line 1898 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1908: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1904: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
@ -1915,13 +1911,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -nologo -E"
cat > conftest.$ac_ext <<EOF
#line 1919 "configure"
#line 1915 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1925: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1921: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
@ -1964,7 +1960,7 @@ if test $RANLIB = ranlib; then
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1968: checking for $ac_word" >&5
echo "configure:1964: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1996,7 +1992,7 @@ if test -n "$ac_tool_prefix"; then
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2000: checking for $ac_word" >&5
echo "configure:1996: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2033,7 +2029,7 @@ fi
# Determine whether we are using GNU binutils.
echo $ac_n "checking whether $AS is GNU as""... $ac_c" 1>&6
echo "configure:2037: checking whether $AS is GNU as" >&5
echo "configure:2033: checking whether $AS is GNU as" >&5
if eval "test \"`echo '$''{'libc_cv_prog_as_gnu'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2052,7 +2048,7 @@ rm -f a.out
gnu_as=$libc_cv_prog_as_gnu
echo $ac_n "checking whether $LD is GNU ld""... $ac_c" 1>&6
echo "configure:2056: checking whether $LD is GNU ld" >&5
echo "configure:2052: checking whether $LD is GNU ld" >&5
if eval "test \"`echo '$''{'libc_cv_prog_ld_gnu'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2072,7 +2068,7 @@ gnu_ld=$libc_cv_prog_ld_gnu
# Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
set dummy ${ac_tool_prefix}mig; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2076: checking for $ac_word" >&5
echo "configure:2072: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2129,7 +2125,7 @@ fi
# check if ranlib is necessary
echo $ac_n "checking whether ranlib is necessary""... $ac_c" 1>&6
echo "configure:2133: checking whether ranlib is necessary" >&5
echo "configure:2129: checking whether ranlib is necessary" >&5
if eval "test \"`echo '$''{'libc_cv_ranlib_necessary'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2163,7 +2159,7 @@ fi
# - two terminals occur directly after each other
# - the path contains an element with a dot in it
echo $ac_n "checking LD_LIBRARY_PATH variable""... $ac_c" 1>&6
echo "configure:2167: checking LD_LIBRARY_PATH variable" >&5
echo "configure:2163: checking LD_LIBRARY_PATH variable" >&5
case ${LD_LIBRARY_PATH} in
[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
ld_library_path_setting="contains current directory"
@ -2181,7 +2177,7 @@ if test "$ld_library_path_setting" != "ok"; then
fi
echo $ac_n "checking whether GCC supports -static-libgcc""... $ac_c" 1>&6
echo "configure:2185: checking whether GCC supports -static-libgcc" >&5
echo "configure:2181: checking whether GCC supports -static-libgcc" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_static_libgcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2198,7 +2194,7 @@ echo "$ac_t""$libc_cv_gcc_static_libgcc" 1>&6
# Extract the first word of "bash", so it can be a program name with args.
set dummy bash; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2202: checking for $ac_word" >&5
echo "configure:2198: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_BASH'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2244,7 +2240,7 @@ if test "$BASH" = no; then
# Extract the first word of "ksh", so it can be a program name with args.
set dummy ksh; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2248: checking for $ac_word" >&5
echo "configure:2244: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2289,12 +2285,12 @@ else
fi
for ac_prog in gawk mawk nawk awk
for ac_prog in mawk gawk nawk awk
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2298: checking for $ac_word" >&5
echo "configure:2294: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2326,7 +2322,7 @@ done
# Extract the first word of "perl", so it can be a program name with args.
set dummy perl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2330: checking for $ac_word" >&5
echo "configure:2326: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2366,7 +2362,7 @@ fi
# Extract the first word of "install-info", so it can be a program name with args.
set dummy install-info; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2370: checking for $ac_word" >&5
echo "configure:2366: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_INSTALL_INFO'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2401,7 +2397,7 @@ fi
if test "$INSTALL_INFO" != "no"; then
echo $ac_n "checking for old Debian install-info""... $ac_c" 1>&6
echo "configure:2405: checking for old Debian install-info" >&5
echo "configure:2401: checking for old Debian install-info" >&5
if eval "test \"`echo '$''{'libc_cv_old_debian_install_info'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2436,7 +2432,7 @@ fi
# Extract the first word of "bison", so it can be a program name with args.
set dummy bison; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2440: checking for $ac_word" >&5
echo "configure:2436: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_BISON'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2471,7 +2467,7 @@ fi
echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6
echo "configure:2475: checking for signed size_t type" >&5
echo "configure:2471: checking for signed size_t type" >&5
if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2495,12 +2491,12 @@ EOF
fi
echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6
echo "configure:2499: checking for libc-friendly stddef.h" >&5
echo "configure:2495: checking for libc-friendly stddef.h" >&5
if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2504 "configure"
#line 2500 "configure"
#include "confdefs.h"
#define __need_size_t
#define __need_wchar_t
@ -2515,7 +2511,7 @@ size_t size; wchar_t wchar;
if (&size == NULL || &wchar == NULL) abort ();
; return 0; }
EOF
if { (eval echo configure:2519: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2515: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libc_cv_friendly_stddef=yes
else
@ -2534,7 +2530,7 @@ override stddef.h = # The installed <stddef.h> seems to be libc-friendly."
fi
echo $ac_n "checking whether we need to use -P to assemble .S files""... $ac_c" 1>&6
echo "configure:2538: checking whether we need to use -P to assemble .S files" >&5
echo "configure:2534: checking whether we need to use -P to assemble .S files" >&5
if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2557,7 +2553,7 @@ asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
fi
echo $ac_n "checking whether .text pseudo-op must be used""... $ac_c" 1>&6
echo "configure:2561: checking whether .text pseudo-op must be used" >&5
echo "configure:2557: checking whether .text pseudo-op must be used" >&5
if eval "test \"`echo '$''{'libc_cv_dot_text'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2578,7 +2574,7 @@ else
fi
echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6
echo "configure:2582: checking for assembler global-symbol directive" >&5
echo "configure:2578: checking for assembler global-symbol directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2608,7 +2604,7 @@ EOF
fi
echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6
echo "configure:2612: checking for .set assembler directive" >&5
echo "configure:2608: checking for .set assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2651,7 +2647,7 @@ EOF
esac
echo $ac_n "checking for .symver assembler directive""... $ac_c" 1>&6
echo "configure:2655: checking for .symver assembler directive" >&5
echo "configure:2651: checking for .symver assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_symver_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2670,7 +2666,7 @@ fi
echo "$ac_t""$libc_cv_asm_symver_directive" 1>&6
echo $ac_n "checking for ld --version-script""... $ac_c" 1>&6
echo "configure:2674: checking for ld --version-script" >&5
echo "configure:2670: checking for ld --version-script" >&5
if eval "test \"`echo '$''{'libc_cv_ld_version_script_option'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2693,7 +2689,7 @@ EOF
if { ac_try='${CC-cc} $CFLAGS -shared -o conftest.so conftest.o
-nostartfiles -nostdlib
-Wl,--version-script,conftest.map
1>&5'; { (eval echo configure:2697: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
1>&5'; { (eval echo configure:2693: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
then
libc_cv_ld_version_script_option=yes
else
@ -2732,7 +2728,7 @@ if test $elf = yes && test $shared != no && test $VERSIONING = no; then
fi
if test $elf = yes; then
echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6
echo "configure:2736: checking for .previous assembler directive" >&5
echo "configure:2732: checking for .previous assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2740,7 +2736,7 @@ else
.section foo_section
.previous
EOF
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2744: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2740: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_asm_previous_directive=yes
else
libc_cv_asm_previous_directive=no
@ -2756,7 +2752,7 @@ EOF
else
echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6
echo "configure:2760: checking for .popsection assembler directive" >&5
echo "configure:2756: checking for .popsection assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2764,7 +2760,7 @@ else
.pushsection foo_section
.popsection
EOF
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2768: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2764: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_asm_popsection_directive=yes
else
libc_cv_asm_popsection_directive=no
@ -2781,7 +2777,7 @@ EOF
fi
fi
echo $ac_n "checking for .protected and .hidden assembler directive""... $ac_c" 1>&6
echo "configure:2785: checking for .protected and .hidden assembler directive" >&5
echo "configure:2781: checking for .protected and .hidden assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_protected_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2791,7 +2787,7 @@ foo:
.hidden bar
bar:
EOF
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2795: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2791: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_asm_protected_directive=yes
else
libc_cv_asm_protected_directive=no
@ -2808,7 +2804,7 @@ EOF
if test $libc_cv_asm_protected_directive = yes; then
echo $ac_n "checking whether __attribute__((visibility())) is supported""... $ac_c" 1>&6
echo "configure:2812: checking whether __attribute__((visibility())) is supported" >&5
echo "configure:2808: checking whether __attribute__((visibility())) is supported" >&5
if eval "test \"`echo '$''{'libc_cv_visibility_attribute'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2839,7 +2835,7 @@ EOF
if test $libc_cv_visibility_attribute = yes -a $gnu_ld = yes; then
echo $ac_n "checking whether to put _rtld_local into .sdata section""... $ac_c" 1>&6
echo "configure:2843: checking whether to put _rtld_local into .sdata section" >&5
echo "configure:2839: checking whether to put _rtld_local into .sdata section" >&5
if eval "test \"`echo '$''{'libc_cv_have_sdata_section'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2863,7 +2859,7 @@ EOF
fi
echo $ac_n "checking for .preinit_array/.init_array/.fini_array support""... $ac_c" 1>&6
echo "configure:2867: checking for .preinit_array/.init_array/.fini_array support" >&5
echo "configure:2863: checking for .preinit_array/.init_array/.fini_array support" >&5
if eval "test \"`echo '$''{'libc_cv_initfinit_array'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2874,7 +2870,7 @@ int foo (void) { return 1; }
int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
EOF
if { ac_try='${CC-cc} -o conftest conftest.c
-static -nostartfiles -nostdlib 1>&5'; { (eval echo configure:2878: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
-static -nostartfiles -nostdlib 1>&5'; { (eval echo configure:2874: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
then
if readelf -S conftest | fgrep INIT_ARRAY > /dev/null; then
libc_cv_initfinit_array=yes
@ -2897,7 +2893,7 @@ EOF
fi
echo $ac_n "checking for -z nodelete option""... $ac_c" 1>&6
echo "configure:2901: checking for -z nodelete option" >&5
echo "configure:2897: checking for -z nodelete option" >&5
if eval "test \"`echo '$''{'libc_cv_z_nodelete'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2906,7 +2902,7 @@ int _start (void) { return 42; }
EOF
if { ac_try='${CC-cc} -shared -o conftest.so conftest.c
-nostartfiles -nostdlib
-Wl,--enable-new-dtags,-z,nodelete 1>&5'; { (eval echo configure:2910: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
-Wl,--enable-new-dtags,-z,nodelete 1>&5'; { (eval echo configure:2906: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
then
libc_cv_z_nodelete=yes
else
@ -2919,7 +2915,7 @@ echo "$ac_t""$libc_cv_z_nodelete" 1>&6
echo $ac_n "checking for -z nodlopen option""... $ac_c" 1>&6
echo "configure:2923: checking for -z nodlopen option" >&5
echo "configure:2919: checking for -z nodlopen option" >&5
if eval "test \"`echo '$''{'libc_cv_z_nodlopen'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2928,7 +2924,7 @@ int _start (void) { return 42; }
EOF
if { ac_try='${CC-cc} -shared -o conftest.so conftest.c
-nostartfiles -nostdlib
-Wl,--enable-new-dtags,-z,nodlopen 1>&5'; { (eval echo configure:2932: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
-Wl,--enable-new-dtags,-z,nodlopen 1>&5'; { (eval echo configure:2928: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
then
libc_cv_z_nodlopen=yes
else
@ -2941,7 +2937,7 @@ echo "$ac_t""$libc_cv_z_nodlopen" 1>&6
echo $ac_n "checking for -z initfirst option""... $ac_c" 1>&6
echo "configure:2945: checking for -z initfirst option" >&5
echo "configure:2941: checking for -z initfirst option" >&5
if eval "test \"`echo '$''{'libc_cv_z_initfirst'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2950,7 +2946,7 @@ int _start (void) { return 42; }
EOF
if { ac_try='${CC-cc} -shared -o conftest.so conftest.c
-nostartfiles -nostdlib
-Wl,--enable-new-dtags,-z,initfirst 1>&5'; { (eval echo configure:2954: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
-Wl,--enable-new-dtags,-z,initfirst 1>&5'; { (eval echo configure:2950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
then
libc_cv_z_initfirst=yes
else
@ -2963,14 +2959,14 @@ echo "$ac_t""$libc_cv_z_initfirst" 1>&6
echo $ac_n "checking for -Bgroup option""... $ac_c" 1>&6
echo "configure:2967: checking for -Bgroup option" >&5
echo "configure:2963: checking for -Bgroup option" >&5
if eval "test \"`echo '$''{'libc_cv_Bgroup'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
int _start (void) { return 42; }
EOF
if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -Wl,-Bgroup -nostdlib 1>&5'; { (eval echo configure:2974: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -Wl,-Bgroup -nostdlib 1>&5'; { (eval echo configure:2970: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
then
libc_cv_Bgroup=yes
else
@ -2983,7 +2979,7 @@ echo "$ac_t""$libc_cv_Bgroup" 1>&6
echo $ac_n "checking for -z combreloc""... $ac_c" 1>&6
echo "configure:2987: checking for -z combreloc" >&5
echo "configure:2983: checking for -z combreloc" >&5
if eval "test \"`echo '$''{'libc_cv_z_combreloc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2994,7 +2990,7 @@ int foo (void) { return bar (mumble); }
EOF
if { ac_try='${CC-cc} -shared -o conftest.so conftest.c
-nostdlib -nostartfiles
-Wl,-z,combreloc 1>&5'; { (eval echo configure:2998: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
-Wl,-z,combreloc 1>&5'; { (eval echo configure:2994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
then
if readelf -S conftest.so | grep '\.rel\(a\|\)\.dyn' > /dev/null; then
libc_cv_z_combreloc=yes
@ -3019,12 +3015,12 @@ fi
if test $elf != yes; then
echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6
echo "configure:3023: checking for .init and .fini sections" >&5
echo "configure:3019: checking for .init and .fini sections" >&5
if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3028 "configure"
#line 3024 "configure"
#include "confdefs.h"
int main() {
@ -3033,7 +3029,7 @@ asm (".section .init");
asm ("${libc_cv_dot_text}");
; return 0; }
EOF
if { (eval echo configure:3037: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3033: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libc_cv_have_initfini=yes
else
@ -3056,7 +3052,7 @@ fi
if test $elf = yes -a $gnu_ld = yes; then
echo $ac_n "checking whether cc puts quotes around section names""... $ac_c" 1>&6
echo "configure:3060: checking whether cc puts quotes around section names" >&5
echo "configure:3056: checking whether cc puts quotes around section names" >&5
if eval "test \"`echo '$''{'libc_cv_have_section_quotes'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3093,19 +3089,19 @@ if test $elf = yes; then
else
if test $ac_cv_prog_cc_works = yes; then
echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
echo "configure:3097: checking for _ prefix on C symbol names" >&5
echo "configure:3093: checking for _ prefix on C symbol names" >&5
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3102 "configure"
#line 3098 "configure"
#include "confdefs.h"
asm ("_glibc_foobar:");
int main() {
glibc_foobar ();
; return 0; }
EOF
if { (eval echo configure:3109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3105: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
libc_cv_asm_underscores=yes
else
@ -3120,17 +3116,17 @@ fi
echo "$ac_t""$libc_cv_asm_underscores" 1>&6
else
echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
echo "configure:3124: checking for _ prefix on C symbol names" >&5
echo "configure:3120: checking for _ prefix on C symbol names" >&5
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3129 "configure"
#line 3125 "configure"
#include "confdefs.h"
void underscore_test(void) {
return; }
EOF
if { (eval echo configure:3134: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3130: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if grep _underscore_test conftest* >/dev/null; then
rm -f conftest*
libc_cv_asm_underscores=yes
@ -3162,7 +3158,7 @@ if test $elf = yes; then
fi
echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6
echo "configure:3166: checking for assembler .weak directive" >&5
echo "configure:3162: checking for assembler .weak directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3185,7 +3181,7 @@ echo "$ac_t""$libc_cv_asm_weak_directive" 1>&6
if test $libc_cv_asm_weak_directive = no; then
echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&6
echo "configure:3189: checking for assembler .weakext directive" >&5
echo "configure:3185: checking for assembler .weakext directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3232,14 +3228,14 @@ EOF
;;
hppa*linux*)
echo $ac_n "checking for assembler line separator""... $ac_c" 1>&6
echo "configure:3236: checking for assembler line separator" >&5
echo "configure:3232: checking for assembler line separator" >&5
if eval "test \"`echo '$''{'libc_cv_asm_line_sep'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.s <<EOF
nop ; is_old_puffin
EOF
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:3243: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:3239: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_asm_line_sep='!'
else
if test -z "$enable_hacker_mode"; then
@ -3261,7 +3257,7 @@ EOF
esac
echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6
echo "configure:3265: checking for ld --no-whole-archive" >&5
echo "configure:3261: checking for ld --no-whole-archive" >&5
if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3272,7 +3268,7 @@ __throw () {}
EOF
if { ac_try='${CC-cc} $CFLAGS
-nostdlib -nostartfiles -Wl,--no-whole-archive
-o conftest conftest.c 1>&5'; { (eval echo configure:3276: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
-o conftest conftest.c 1>&5'; { (eval echo configure:3272: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_ld_no_whole_archive=yes
else
libc_cv_ld_no_whole_archive=no
@ -3286,7 +3282,7 @@ if test $libc_cv_ld_no_whole_archive = yes; then
fi
echo $ac_n "checking for gcc -fexceptions""... $ac_c" 1>&6
echo "configure:3290: checking for gcc -fexceptions" >&5
echo "configure:3286: checking for gcc -fexceptions" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_exceptions'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3297,7 +3293,7 @@ __throw () {}
EOF
if { ac_try='${CC-cc} $CFLAGS
-nostdlib -nostartfiles -fexceptions
-o conftest conftest.c 1>&5'; { (eval echo configure:3301: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
-o conftest conftest.c 1>&5'; { (eval echo configure:3297: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_exceptions=yes
else
libc_cv_gcc_exceptions=no
@ -3312,14 +3308,14 @@ fi
if test "$base_machine" = alpha ; then
echo $ac_n "checking for function ..ng prefix""... $ac_c" 1>&6
echo "configure:3316: checking for function ..ng prefix" >&5
echo "configure:3312: checking for function ..ng prefix" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_alpha_ng_prefix'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<\EOF
foo () { }
EOF
if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure:3323: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure:3319: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
then
libc_cv_gcc_alpha_ng_prefix=yes
else
@ -3346,19 +3342,19 @@ if test "$host_cpu" = powerpc ; then
# Check for a bug present in at least versions 2.8.x of GCC
# and versions 1.0.x of EGCS.
echo $ac_n "checking whether clobbering cr0 causes problems""... $ac_c" 1>&6
echo "configure:3350: checking whether clobbering cr0 causes problems" >&5
echo "configure:3346: checking whether clobbering cr0 causes problems" >&5
if eval "test \"`echo '$''{'libc_cv_c_asmcr0_bug'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3355 "configure"
#line 3351 "configure"
#include "confdefs.h"
int tester(int x) { asm ("" : : : "cc"); return x & 123; }
int main() {
; return 0; }
EOF
if { (eval echo configure:3362: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3358: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libc_cv_c_asmcr0_bug='no'
else
@ -3380,13 +3376,13 @@ fi
fi
echo $ac_n "checking for DWARF2 unwind info support""... $ac_c" 1>&6
echo "configure:3384: checking for DWARF2 unwind info support" >&5
echo "configure:3380: checking for DWARF2 unwind info support" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_dwarf2_unwind_info'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
#line 3389 "configure"
static char __EH_FRAME_BEGIN__;
#line 3385 "configure"
static char *__EH_FRAME_BEGIN__;
_start ()
{
#ifdef CHECK__register_frame
@ -3412,15 +3408,28 @@ __bzero () {}
EOF
if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame_info
-nostdlib -nostartfiles
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:3416: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:3412: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_dwarf2_unwind_info=static
else
libc_cv_gcc_dwarf2_unwind_info=no
fi
if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame_info
-nostdlib -nostartfiles
-o conftest conftest.c -lgcc -lgcc_eh >&5'; { (eval echo configure:3419: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
if ${CC-cc} $CFLAGS -DCHECK__register_frame_info -nostdlib -nostartfiles \
-o conftest conftest.c -lgcc -lgcc_eh -v 2>&1 >/dev/null \
| grep -q -- --eh-frame-hdr; then
libc_cv_gcc_dwarf2_unwind_info=no_registry_needed
else
libc_cv_gcc_dwarf2_unwind_info=static
fi
else
libc_cv_gcc_dwarf2_unwind_info=no
fi
if test $libc_cv_gcc_dwarf2_unwind_info = no; then
if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame
-nostdlib -nostartfiles
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:3424: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:3433: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_dwarf2_unwind_info=yes
else
libc_cv_gcc_dwarf2_unwind_info=no
@ -3450,12 +3459,12 @@ EOF
esac
echo $ac_n "checking for __builtin_expect""... $ac_c" 1>&6
echo "configure:3454: checking for __builtin_expect" >&5
echo "configure:3463: checking for __builtin_expect" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_builtin_expect'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
#line 3459 "configure"
#line 3468 "configure"
int foo (int a)
{
a = __builtin_expect (a, 10);
@ -3463,7 +3472,7 @@ int foo (int a)
}
EOF
if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:3467: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:3476: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_builtin_expect=yes
else
libc_cv_gcc_builtin_expect=no
@ -3480,7 +3489,7 @@ EOF
fi
echo $ac_n "checking for __builtin_memset""... $ac_c" 1>&6
echo "configure:3484: checking for __builtin_memset" >&5
echo "configure:3493: checking for __builtin_memset" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_builtin_memset'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3490,7 +3499,7 @@ void zero (void *x)
__builtin_memset (x, 0, 1000);
}
EOF
if { ac_try='${CC-cc} -O3 -S conftest.c -o - | fgrep "memset" > /dev/null'; { (eval echo configure:3494: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
if { ac_try='${CC-cc} -O3 -S conftest.c -o - | fgrep "memset" > /dev/null'; { (eval echo configure:3503: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
then
libc_cv_gcc_builtin_memset=no
else
@ -3508,12 +3517,12 @@ EOF
fi
echo $ac_n "checking for local label subtraction""... $ac_c" 1>&6
echo "configure:3512: checking for local label subtraction" >&5
echo "configure:3521: checking for local label subtraction" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_subtract_local_labels'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
#line 3517 "configure"
#line 3526 "configure"
int foo (int a)
{
static const int ar[] = { &&l1 - &&l1, &&l2 - &&l1 };
@ -3526,7 +3535,7 @@ int foo (int a)
}
EOF
if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:3530: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:3539: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_subtract_local_labels=yes
else
libc_cv_gcc_subtract_local_labels=no
@ -3543,7 +3552,7 @@ EOF
fi
echo $ac_n "checking for libgd""... $ac_c" 1>&6
echo "configure:3547: checking for libgd" >&5
echo "configure:3556: checking for libgd" >&5
if test "$with_gd" != "no"; then
old_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $libgd_include"
@ -3552,14 +3561,14 @@ if test "$with_gd" != "no"; then
old_LIBS="$LIBS"
LIBS="$LIBS -lgd -lpng -lz -lm"
cat > conftest.$ac_ext <<EOF
#line 3556 "configure"
#line 3565 "configure"
#include "confdefs.h"
#include <gd.h>
int main() {
gdImagePng (0, 0)
; return 0; }
EOF
if { (eval echo configure:3563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
LIBGD=yes
else
@ -3579,7 +3588,7 @@ echo "$ac_t""$LIBGD" 1>&6
echo $ac_n "checking size of long double""... $ac_c" 1>&6
echo "configure:3583: checking size of long double" >&5
echo "configure:3592: checking size of long double" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_long_double'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3587,18 +3596,18 @@ else
ac_cv_sizeof_long_double=0
else
cat > conftest.$ac_ext <<EOF
#line 3591 "configure"
#line 3600 "configure"
#include "confdefs.h"
#include <stdio.h>
int main()
main()
{
FILE *f=fopen("conftestval", "w");
if (!f) return(1);
if (!f) exit(1);
fprintf(f, "%d\n", sizeof(long double));
return(0);
exit(0);
}
EOF
if { (eval echo configure:3602: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:3611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_sizeof_long_double=`cat conftestval`
else
@ -3676,7 +3685,7 @@ if test "$uname" = "sysdeps/generic"; then
fi
echo $ac_n "checking OS release for uname""... $ac_c" 1>&6
echo "configure:3680: checking OS release for uname" >&5
echo "configure:3689: checking OS release for uname" >&5
if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3698,7 +3707,7 @@ echo "$ac_t""$libc_cv_uname_release" 1>&6
uname_release="$libc_cv_uname_release"
echo $ac_n "checking OS version for uname""... $ac_c" 1>&6
echo "configure:3702: checking OS version for uname" >&5
echo "configure:3711: checking OS version for uname" >&5
if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3720,7 +3729,7 @@ else
fi
echo $ac_n "checking stdio selection""... $ac_c" 1>&6
echo "configure:3724: checking stdio selection" >&5
echo "configure:3733: checking stdio selection" >&5
case $stdio in
libio) cat >> confdefs.h <<\EOF
@ -3734,7 +3743,7 @@ echo "$ac_t""$stdio" 1>&6
# Test for old glibc 2.0.x headers so that they can be removed properly
# Search only in includedir.
echo $ac_n "checking for old glibc 2.0.x headers""... $ac_c" 1>&6
echo "configure:3738: checking for old glibc 2.0.x headers" >&5
echo "configure:3747: checking for old glibc 2.0.x headers" >&5
if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h"
then
old_glibc_headers=yes
@ -3795,7 +3804,7 @@ if test $shared = default; then
fi
echo $ac_n "checking whether -fPIC is default""... $ac_c" 1>&6
echo "configure:3799: checking whether -fPIC is default" >&5
echo "configure:3808: checking whether -fPIC is default" >&5
if eval "test \"`echo '$''{'pic_default'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else

21
configure.in
View File

@ -318,11 +318,7 @@ m68k) base_machine=m68k machine=m68k/m68020 ;;
m88???) base_machine=m88k machine=m88k/$machine ;;
m88k) base_machine=m88k machine=m88k/m88100 ;;
mips64*) base_machine=mips64 machine=mips/mips64/$machine ;;
mips*) base_machine=mips
case "`uname -m`" in
IP22) machine=mips/mips3 ;;
*) machine=mips/$machine ;;
esac ;;
mips*) base_machine=mips machine=mips/$machine ;;
s390) base_machine=s390 machine=s390/s390-32 ;;
s390x) base_machine=s390 machine=s390/s390-64 ;;
sh3*) base_machine=sh machine=sh/sh3 ;;
@ -1389,7 +1385,7 @@ fi
AC_CACHE_CHECK(for DWARF2 unwind info support, libc_cv_gcc_dwarf2_unwind_info,
[cat > conftest.c <<EOF
#line __oline__ "configure"
static char __EH_FRAME_BEGIN__[];
static char *__EH_FRAME_BEGIN__;
_start ()
{
#ifdef CHECK__register_frame
@ -1421,6 +1417,19 @@ if AC_TRY_COMMAND([${CC-cc} $CFLAGS -DCHECK__register_frame_info
else
libc_cv_gcc_dwarf2_unwind_info=no
fi
if AC_TRY_COMMAND([${CC-cc} $CFLAGS -DCHECK__register_frame_info
-nostdlib -nostartfiles
-o conftest conftest.c -lgcc -lgcc_eh >&AC_FD_CC]); then
if ${CC-cc} $CFLAGS -DCHECK__register_frame_info -nostdlib -nostartfiles \
-o conftest conftest.c -lgcc -lgcc_eh -v 2>&1 >/dev/null \
| grep -q -- --eh-frame-hdr; then
libc_cv_gcc_dwarf2_unwind_info=no_registry_needed
else
libc_cv_gcc_dwarf2_unwind_info=static
fi
else
libc_cv_gcc_dwarf2_unwind_info=no
fi
if test $libc_cv_gcc_dwarf2_unwind_info = no; then
if AC_TRY_COMMAND([${CC-cc} $CFLAGS -DCHECK__register_frame
-nostdlib -nostartfiles

8
sysdeps/mips/dec/bits/endian.h
View File

@ -1,8 +0,0 @@
/* The MIPS architecture has selectable endianness.
The DECstation uses little-endian mode. */
#ifndef _ENDIAN_H
# error "Never use <bits/endian.h> directly; include <endian.h> instead."
#endif
#define __BYTE_ORDER __LITTLE_ENDIAN

1
sysdeps/mips/mips3/Implies
View File

@ -1 +0,0 @@
wordsize-32

120
sysdeps/mips/mips3/add_n.s
View File

@ -1,120 +0,0 @@
# MIPS3 __mpn_add_n -- Add two limb vectors of the same length > 0 and
# store sum in a third limb vector.
# Copyright (C) 1995 Free Software Foundation, Inc.
# This file is part of the GNU MP Library.
# The GNU MP Library is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or (at your
# option) any later version.
# The GNU MP Library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
# License for more details.
# You should have received a copy of the GNU Lesser General Public License
# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
# MA 02111-1307, USA.
# INPUT PARAMETERS
# res_ptr $4
# s1_ptr $5
# s2_ptr $6
# size $7
.text
.align 2
.globl __mpn_add_n
.ent __mpn_add_n
__mpn_add_n:
.set noreorder
.set nomacro
ld $10,0($5)
ld $11,0($6)
daddiu $7,$7,-1
and $9,$7,4-1 # number of limbs in first loop
beq $9,$0,.L0 # if multiple of 4 limbs, skip first loop
move $2,$0
dsubu $7,$7,$9
.Loop0: daddiu $9,$9,-1
ld $12,8($5)
daddu $11,$11,$2
ld $13,8($6)
sltu $8,$11,$2
daddu $11,$10,$11
sltu $2,$11,$10
sd $11,0($4)
or $2,$2,$8
daddiu $5,$5,8
daddiu $6,$6,8
move $10,$12
move $11,$13
bne $9,$0,.Loop0
daddiu $4,$4,8
.L0: beq $7,$0,.Lend
nop
.Loop: daddiu $7,$7,-4
ld $12,8($5)
daddu $11,$11,$2
ld $13,8($6)
sltu $8,$11,$2
daddu $11,$10,$11
sltu $2,$11,$10
sd $11,0($4)
or $2,$2,$8
ld $10,16($5)
daddu $13,$13,$2
ld $11,16($6)
sltu $8,$13,$2
daddu $13,$12,$13
sltu $2,$13,$12
sd $13,8($4)
or $2,$2,$8
ld $12,24($5)
daddu $11,$11,$2
ld $13,24($6)
sltu $8,$11,$2
daddu $11,$10,$11
sltu $2,$11,$10
sd $11,16($4)
or $2,$2,$8
ld $10,32($5)
daddu $13,$13,$2
ld $11,32($6)
sltu $8,$13,$2
daddu $13,$12,$13
sltu $2,$13,$12
sd $13,24($4)
or $2,$2,$8
daddiu $5,$5,32
daddiu $6,$6,32
bne $7,$0,.Loop
daddiu $4,$4,32
.Lend: daddu $11,$11,$2
sltu $8,$11,$2
daddu $11,$10,$11
sltu $2,$11,$10
sd $11,0($4)
j $31
or $2,$2,$8
.end __mpn_add_n

97
sysdeps/mips/mips3/addmul_1.s
View File

@ -1,97 +0,0 @@
# MIPS3 __mpn_addmul_1 -- Multiply a limb vector with a single limb and
# add the product to a second limb vector.
# Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc.
# This file is part of the GNU MP Library.
# The GNU MP Library is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or (at your
# option) any later version.
# The GNU MP Library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
# License for more details.
# You should have received a copy of the GNU Lesser General Public License
# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
# MA 02111-1307, USA.
# INPUT PARAMETERS
# res_ptr $4
# s1_ptr $5
# size $6
# s2_limb $7
.text
.align 4
.globl __mpn_addmul_1
.ent __mpn_addmul_1
__mpn_addmul_1:
.set noreorder
.set nomacro
# warm up phase 0
ld $8,0($5)
# warm up phase 1
daddiu $5,$5,8
dmultu $8,$7
daddiu $6,$6,-1
beq $6,$0,$LC0
move $2,$0 # zero cy2
daddiu $6,$6,-1
beq $6,$0,$LC1
ld $8,0($5) # load new s1 limb as early as possible
Loop: ld $10,0($4)
mflo $3
mfhi $9
daddiu $5,$5,8
daddu $3,$3,$2 # add old carry limb to low product limb
dmultu $8,$7
ld $8,0($5) # load new s1 limb as early as possible
daddiu $6,$6,-1 # decrement loop counter
sltu $2,$3,$2 # carry from previous addition -> $2
daddu $3,$10,$3
sltu $10,$3,$10
daddu $2,$2,$10
sd $3,0($4)
daddiu $4,$4,8
bne $6,$0,Loop
daddu $2,$9,$2 # add high product limb and carry from addition
# cool down phase 1
$LC1: ld $10,0($4)
mflo $3
mfhi $9
daddu $3,$3,$2
sltu $2,$3,$2
dmultu $8,$7
daddu $3,$10,$3
sltu $10,$3,$10
daddu $2,$2,$10
sd $3,0($4)
daddiu $4,$4,8
daddu $2,$9,$2 # add high product limb and carry from addition
# cool down phase 0
$LC0: ld $10,0($4)
mflo $3
mfhi $9
daddu $3,$3,$2
sltu $2,$3,$2
daddu $3,$10,$3
sltu $10,$3,$10
daddu $2,$2,$10
sd $3,0($4)
j $31
daddu $2,$9,$2 # add high product limb and carry from addition
.end __mpn_addmul_1

27
sysdeps/mips/mips3/gmp-mparam.h
View File

@ -1,27 +0,0 @@
/* gmp-mparam.h -- Compiler/machine parameter header file.
Copyright (C) 1991, 1993, 1994 Free Software Foundation, Inc.
This file is part of the GNU MP Library.
The GNU MP Library is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or (at your
option) any later version.
The GNU MP Library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNU MP Library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA. */
#define BITS_PER_MP_LIMB 64
#define BYTES_PER_MP_LIMB 8
#define BITS_PER_LONGINT 32
#define BITS_PER_INT 32
#define BITS_PER_SHORTINT 16
#define BITS_PER_CHAR 8

95
sysdeps/mips/mips3/lshift.s
View File

@ -1,95 +0,0 @@
# MIPS3 __mpn_lshift --
# Copyright (C) 1995 Free Software Foundation, Inc.
# This file is part of the GNU MP Library.
# The GNU MP Library is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or (at your
# option) any later version.
# The GNU MP Library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
# License for more details.
# You should have received a copy of the GNU Lesser General Public License
# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
# MA 02111-1307, USA.
# INPUT PARAMETERS
# res_ptr $4
# src_ptr $5
# size $6
# cnt $7
.text
.align 2
.globl __mpn_lshift
.ent __mpn_lshift
__mpn_lshift:
.set noreorder
.set nomacro
dsll $2,$6,3
daddu $5,$5,$2 # make r5 point at end of src
ld $10,-8($5) # load first limb
dsubu $13,$0,$7
daddu $4,$4,$2 # make r4 point at end of res
daddiu $6,$6,-1
and $9,$6,4-1 # number of limbs in first loop
beq $9,$0,.L0 # if multiple of 4 limbs, skip first loop
dsrl $2,$10,$13 # compute function result
dsubu $6,$6,$9
.Loop0: ld $3,-16($5)
daddiu $4,$4,-8
daddiu $5,$5,-8
daddiu $9,$9,-1
dsll $11,$10,$7
dsrl $12,$3,$13
move $10,$3
or $8,$11,$12
bne $9,$0,.Loop0
sd $8,0($4)
.L0: beq $6,$0,.Lend
nop
.Loop: ld $3,-16($5)
daddiu $4,$4,-32
daddiu $6,$6,-4
dsll $11,$10,$7
dsrl $12,$3,$13
ld $10,-24($5)
dsll $14,$3,$7
or $8,$11,$12
sd $8,24($4)
dsrl $9,$10,$13
ld $3,-32($5)
dsll $11,$10,$7
or $8,$14,$9
sd $8,16($4)
dsrl $12,$3,$13
ld $10,-40($5)
dsll $14,$3,$7
or $8,$11,$12
sd $8,8($4)
dsrl $9,$10,$13
daddiu $5,$5,-32
or $8,$14,$9
bgtz $6,.Loop
sd $8,0($4)
.Lend: dsll $8,$10,$7
j $31
sd $8,-8($4)
.end __mpn_lshift

85
sysdeps/mips/mips3/mul_1.s
View File

@ -1,85 +0,0 @@
# MIPS3 __mpn_mul_1 -- Multiply a limb vector with a single limb and
# store the product in a second limb vector.
# Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc.
# This file is part of the GNU MP Library.
# The GNU MP Library is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or (at your
# option) any later version.
# The GNU MP Library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
# License for more details.
# You should have received a copy of the GNU Lesser General Public License
# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
# MA 02111-1307, USA.
# INPUT PARAMETERS
# res_ptr $4
# s1_ptr $5
# size $6
# s2_limb $7
.text
.align 4
.globl __mpn_mul_1
.ent __mpn_mul_1
__mpn_mul_1:
.set noreorder
.set nomacro
# warm up phase 0
ld $8,0($5)
# warm up phase 1
daddiu $5,$5,8
dmultu $8,$7
daddiu $6,$6,-1
beq $6,$0,$LC0
move $2,$0 # zero cy2
daddiu $6,$6,-1
beq $6,$0,$LC1
ld $8,0($5) # load new s1 limb as early as possible
Loop: mflo $10
mfhi $9
daddiu $5,$5,8
daddu $10,$10,$2 # add old carry limb to low product limb
dmultu $8,$7
ld $8,0($5) # load new s1 limb as early as possible
daddiu $6,$6,-1 # decrement loop counter
sltu $2,$10,$2 # carry from previous addition -> $2
sd $10,0($4)
daddiu $4,$4,8
bne $6,$0,Loop
daddu $2,$9,$2 # add high product limb and carry from addition
# cool down phase 1
$LC1: mflo $10
mfhi $9
daddu $10,$10,$2
sltu $2,$10,$2
dmultu $8,$7
sd $10,0($4)
daddiu $4,$4,8
daddu $2,$9,$2 # add high product limb and carry from addition
# cool down phase 0
$LC0: mflo $10
mfhi $9
daddu $10,$10,$2
sltu $2,$10,$2
sd $10,0($4)
j $31
daddu $2,$9,$2 # add high product limb and carry from addition
.end __mpn_mul_1

92
sysdeps/mips/mips3/rshift.s
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@ -1,92 +0,0 @@
# MIPS3 __mpn_rshift --
# Copyright (C) 1995 Free Software Foundation, Inc.
# This file is part of the GNU MP Library.
# The GNU MP Library is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or (at your
# option) any later version.
# The GNU MP Library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
# License for more details.
# You should have received a copy of the GNU Lesser General Public License
# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
# MA 02111-1307, USA.
# INPUT PARAMETERS
# res_ptr $4
# src_ptr $5
# size $6
# cnt $7
.text
.align 2
.globl __mpn_rshift
.ent __mpn_rshift
__mpn_rshift:
.set noreorder
.set nomacro
ld $10,0($5) # load first limb
dsubu $13,$0,$7
daddiu $6,$6,-1
and $9,$6,4-1 # number of limbs in first loop
beq $9,$0,.L0 # if multiple of 4 limbs, skip first loop
dsll $2,$10,$13 # compute function result
dsubu $6,$6,$9
.Loop0: ld $3,8($5)
daddiu $4,$4,8
daddiu $5,$5,8
daddiu $9,$9,-1
dsrl $11,$10,$7
dsll $12,$3,$13
move $10,$3
or $8,$11,$12
bne $9,$0,.Loop0
sd $8,-8($4)
.L0: beq $6,$0,.Lend
nop
.Loop: ld $3,8($5)
daddiu $4,$4,32
daddiu $6,$6,-4
dsrl $11,$10,$7
dsll $12,$3,$13
ld $10,16($5)
dsrl $14,$3,$7
or $8,$11,$12
sd $8,-32($4)
dsll $9,$10,$13
ld $3,24($5)
dsrl $11,$10,$7
or $8,$14,$9
sd $8,-24($4)
dsll $12,$3,$13
ld $10,32($5)
dsrl $14,$3,$7
or $8,$11,$12
sd $8,-16($4)
dsll $9,$10,$13
daddiu $5,$5,32
or $8,$14,$9
bgtz $6,.Loop
sd $8,-8($4)
.Lend: dsrl $8,$10,$7
j $31
sd $8,0($4)
.end __mpn_rshift

120
sysdeps/mips/mips3/sub_n.s
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@ -1,120 +0,0 @@
# MIPS3 __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and
# store difference in a third limb vector.
# Copyright (C) 1995 Free Software Foundation, Inc.
# This file is part of the GNU MP Library.
# The GNU MP Library is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or (at your
# option) any later version.
# The GNU MP Library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
# License for more details.
# You should have received a copy of the GNU Lesser General Public License
# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
# MA 02111-1307, USA.
# INPUT PARAMETERS
# res_ptr $4
# s1_ptr $5
# s2_ptr $6
# size $7
.text
.align 2
.globl __mpn_sub_n
.ent __mpn_sub_n
__mpn_sub_n:
.set noreorder
.set nomacro
ld $10,0($5)
ld $11,0($6)
daddiu $7,$7,-1
and $9,$7,4-1 # number of limbs in first loop
beq $9,$0,.L0 # if multiple of 4 limbs, skip first loop
move $2,$0
dsubu $7,$7,$9
.Loop0: daddiu $9,$9,-1
ld $12,8($5)
daddu $11,$11,$2
ld $13,8($6)
sltu $8,$11,$2
dsubu $11,$10,$11
sltu $2,$10,$11
sd $11,0($4)
or $2,$2,$8
daddiu $5,$5,8
daddiu $6,$6,8
move $10,$12
move $11,$13
bne $9,$0,.Loop0
daddiu $4,$4,8
.L0: beq $7,$0,.Lend
nop
.Loop: daddiu $7,$7,-4
ld $12,8($5)
daddu $11,$11,$2
ld $13,8($6)
sltu $8,$11,$2
dsubu $11,$10,$11
sltu $2,$10,$11
sd $11,0($4)
or $2,$2,$8
ld $10,16($5)
daddu $13,$13,$2
ld $11,16($6)
sltu $8,$13,$2
dsubu $13,$12,$13
sltu $2,$12,$13
sd $13,8($4)
or $2,$2,$8
ld $12,24($5)
daddu $11,$11,$2
ld $13,24($6)
sltu $8,$11,$2
dsubu $11,$10,$11
sltu $2,$10,$11
sd $11,16($4)
or $2,$2,$8
ld $10,32($5)
daddu $13,$13,$2
ld $11,32($6)
sltu $8,$13,$2
dsubu $13,$12,$13
sltu $2,$12,$13
sd $13,24($4)
or $2,$2,$8
daddiu $5,$5,32
daddiu $6,$6,32
bne $7,$0,.Loop
daddiu $4,$4,32
.Lend: daddu $11,$11,$2
sltu $8,$11,$2
dsubu $11,$10,$11
sltu $2,$10,$11
sd $11,0($4)
j $31
or $2,$2,$8
.end __mpn_sub_n

97
sysdeps/mips/mips3/submul_1.s
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@ -1,97 +0,0 @@
# MIPS3 __mpn_submul_1 -- Multiply a limb vector with a single limb and
# subtract the product from a second limb vector.
# Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc.
# This file is part of the GNU MP Library.
# The GNU MP Library is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or (at your
# option) any later version.
# The GNU MP Library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
# License for more details.
# You should have received a copy of the GNU Lesser General Public License
# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
# MA 02111-1307, USA.
# INPUT PARAMETERS
# res_ptr $4
# s1_ptr $5
# size $6
# s2_limb $7
.text
.align 4
.globl __mpn_submul_1
.ent __mpn_submul_1
__mpn_submul_1:
.set noreorder
.set nomacro
# warm up phase 0
ld $8,0($5)
# warm up phase 1
daddiu $5,$5,8
dmultu $8,$7
daddiu $6,$6,-1
beq $6,$0,$LC0
move $2,$0 # zero cy2
daddiu $6,$6,-1
beq $6,$0,$LC1
ld $8,0($5) # load new s1 limb as early as possible
Loop: ld $10,0($4)
mflo $3
mfhi $9
daddiu $5,$5,8
daddu $3,$3,$2 # add old carry limb to low product limb
dmultu $8,$7
ld $8,0($5) # load new s1 limb as early as possible
daddiu $6,$6,-1 # decrement loop counter
sltu $2,$3,$2 # carry from previous addition -> $2
dsubu $3,$10,$3
sgtu $10,$3,$10
daddu $2,$2,$10
sd $3,0($4)
daddiu $4,$4,8
bne $6,$0,Loop
daddu $2,$9,$2 # add high product limb and carry from addition
# cool down phase 1
$LC1: ld $10,0($4)
mflo $3
mfhi $9
daddu $3,$3,$2
sltu $2,$3,$2
dmultu $8,$7
dsubu $3,$10,$3
sgtu $10,$3,$10
daddu $2,$2,$10
sd $3,0($4)
daddiu $4,$4,8
daddu $2,$9,$2 # add high product limb and carry from addition
# cool down phase 0
$LC0: ld $10,0($4)
mflo $3
mfhi $9
daddu $3,$3,$2
sltu $2,$3,$2
dsubu $3,$10,$3
sgtu $10,$3,$10
daddu $2,$2,$10
sd $3,0($4)
j $31
daddu $2,$9,$2 # add high product limb and carry from addition
.end __mpn_submul_1

8
sysdeps/mips/p40/bits/endian.h
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@ -1,8 +0,0 @@
/* The MIPS has selectable endianness.
The Japanese homebrew P40 architecture uses big-endian mode. */
#ifndef _ENDIAN_H
# error "Never use <bits/endian.h> directly; include <endian.h> instead."
#endif
#define __BYTE_ORDER __BIG_ENDIAN

41
sysdeps/unix/sysv/linux/x86_64/gettimeofday.S Normal file
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@ -0,0 +1,41 @@
/* Copyright (C) 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <sysdep.h>
#define _ERRNO_H 1
#include <bits/errno.h>
/* For the calculation see asm/vsyscall.h. */
#define VSYSCALL_ADDR_vgettimeofday 0xffffffffff600000
ENTRY (__gettimeofday)
/* Align stack. */
sub $0x8, %rsp
movq $VSYSCALL_ADDR_vgettimeofday, %rax
callq *%rax
/* Check error return. */
cmpl $-4095, %eax
jae SYSCALL_ERROR_LABEL
L(pseudo_end):
add $0x8, %rsp
ret
PSEUDO_END(__gettimeofday)
weak_alias (__gettimeofday, gettimeofday)

42
sysdeps/unix/sysv/linux/x86_64/time.S Normal file
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@ -0,0 +1,42 @@
/* Copyright (C) 2001, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <sysdep.h>
#define _ERRNO_H 1
#include <bits/errno.h>
/* For the calculation see asm/vsyscall.h. */
#define VSYSCALL_ADDR_vtime 0xffffffffff600400
/* Return the current time as a `time_t' and also put it in *T if T is
not NULL. Time is represented as seconds from Jan 1 00:00:00 1970. */
ENTRY (time)
/* Align stack. */
sub $0x8, %rsp
movq $VSYSCALL_ADDR_vtime, %rax
callq *%rax
/* Check error return. */
cmpl $-4095, %eax
jae SYSCALL_ERROR_LABEL
L(pseudo_end):
add $0x8, %rsp
ret
PSEUDO_END(time)

30
sysdeps/x86_64/fpu/e_sqrt.c Normal file
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@ -0,0 +1,30 @@
/* Square root of floating point number.
Copyright (C) 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <math_private.h>
double
__ieee754_sqrt (double x)
{
double res;
asm ("sqrtsd %0, %1" : "=x" (res) : "x" (x));
return res;
}

30
sysdeps/x86_64/fpu/e_sqrtf.c Normal file
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@ -0,0 +1,30 @@
/* Square root of floating point number.
Copyright (C) 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <math_private.h>
float
__ieee754_sqrtf (float x)
{
float res;
asm ("sqrtss %0, %1" : "=x" (res) : "x" (x));
return res;
}

27
sysdeps/x86_64/fpu/s_fabs.c Normal file
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@ -0,0 +1,27 @@
/* Absolute value of floating point number.
Copyright (C) 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <math.h>
double
__fabs (double x)
{
return __builtin_fabs (x);
}
weak_alias (__fabs, fabs)

27
sysdeps/x86_64/fpu/s_fabsf.c Normal file
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@ -0,0 +1,27 @@
/* Absolute value of floating point number.
Copyright (C) 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <math.h>
float
__fabsf (float x)
{
return __builtin_fabsf (x);
}
weak_alias (__fabsf, fabsf)

28
sysdeps/x86_64/fpu/s_fabsl.S Normal file
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@ -0,0 +1,28 @@
/* Absolute value of floating point number.
Copyright (C) 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <sysdep.h>
.text
ENTRY(__fabsl)
fldt 8(%rsp)
fabs
ret
END(__fabsl)
weak_alias (__fabsl, fabsl)