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* sysdeps/mach/hurd/times.c: Fix typo in last change.

Browse Source 
* sysdeps/mach/hurd/setpriority.c [POLICY_TIMESHARE_BASE_COUNT]:
	Use task_policy in place of task_priority.

	* sysdeps/generic/bits/mman.h
	(MS_ASYNC, MS_SYNC, MS_INVALIDATE): New macros.
	* sysdeps/mach/msync.c: New file.

	* sysdeps/mach/powerpc/syscall.S: New file.

	* mach/msg.c [MACH_MSG_OVERWRITE]
	(__mach_msg_trap, __mach_msg_overwrite): New functions.
	* mach/Versions (libc: GLIBC_2.0): Add mach_msg_overwrite and __ name.

	* sysdeps/mach/configure.in: Check for clock.defs to put into
	mach_interface_list.
	* sysdeps/mach/configure: Regenerated.

	* mach/Makefile (mach-machine): New variable, set from $(base-machine).
	($(objpfx)mach-syscalls.mk): Use it in place of $(base-machine).
	($(mach-syscalls:%=$(objpfx)%.S) static pattern rule):
	Use <mach/machine/syscall_sw.h> instead of <sysdep.h>.
	(mach-shortcuts): Add device_read_overwrite_request,
	device_read_overwrite, vm_read_overwrite, thread_switch.

	* configure.in (base_machine): Set to $machine by default.
	* configure: Regenerated.
This commit is contained in:
Roland McGrath 2002-02-19 00:22:30 +00:00
parent 21297437bb
commit 3a2832a07f
14 changed files with 351 additions and 141 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
ChangeLog
View File

@ -1,5 +1,34 @@
2002-02-18 Roland McGrath <roland@frob.com>
* sysdeps/mach/hurd/times.c: Fix typo in last change.
* sysdeps/mach/hurd/setpriority.c [POLICY_TIMESHARE_BASE_COUNT]:
Use task_policy in place of task_priority.
* sysdeps/generic/bits/mman.h
(MS_ASYNC, MS_SYNC, MS_INVALIDATE): New macros.
* sysdeps/mach/msync.c: New file.
* sysdeps/mach/powerpc/syscall.S: New file.
* mach/msg.c [MACH_MSG_OVERWRITE]
(__mach_msg_trap, __mach_msg_overwrite): New functions.
* mach/Versions (libc: GLIBC_2.0): Add mach_msg_overwrite and __ name.
* sysdeps/mach/configure.in: Check for clock.defs to put into
mach_interface_list.
* sysdeps/mach/configure: Regenerated.
* mach/Makefile (mach-machine): New variable, set from $(base-machine).
($(objpfx)mach-syscalls.mk): Use it in place of $(base-machine).
($(mach-syscalls:%=$(objpfx)%.S) static pattern rule):
Use <mach/machine/syscall_sw.h> instead of <sysdep.h>.
(mach-shortcuts): Add device_read_overwrite_request,
device_read_overwrite, vm_read_overwrite, thread_switch.
* configure.in (base_machine): Set to $machine by default.
* configure: Regenerated.
* sysdeps/mach/configure.in: Check for <mach/machine/ndr_def.h>
or <machine/ndr_def.h> and add -DNDR_DEF_HEADER=... to DEFINES.
* sysdeps/mach/configure: Regenerated.

6
bits/mman.h
View File

@ -1,5 +1,5 @@
/* Definitions for BSD-style memory management.
Copyright (C) 1994-1998,2000,01 Free Software Foundation, Inc.
Copyright (C) 1994-1998,2000,01,02 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
@ -80,6 +80,10 @@
# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */
#endif
/* Flags to `msync'. */
#define MS_ASYNC 1 /* Sync memory asynchronously. */
#define MS_SYNC 0 /* Synchronous memory sync. */
#define MS_INVALIDATE 2 /* Invalidate the caches. */
/* Flags for `mlockall' (can be OR'd together). */
#define MCL_CURRENT 1 /* Lock all currently mapped pages. */

237
configure vendored
View File

@ -1059,6 +1059,7 @@ sparc64 | ultrasparc)
sparc64b | ultrasparc3)
base_machine=sparc machine=sparc/sparc64/sparcv9b ;;
thumb*) base_machine=thumb machine=arm/thumb/$machine ;;
*) base_machine=$machine ;;
esac
@ -1073,7 +1074,7 @@ fi
# This can take a while to compute.
sysdep_dir=$srcdir/sysdeps
echo $ac_n "checking sysdep dirs""... $ac_c" 1>&6
echo "configure:1077: checking sysdep dirs" >&5
echo "configure:1078: 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'`"
@ -1296,7 +1297,7 @@ 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""... $ac_c" 1>&6
echo "configure:1300: checking for a BSD compatible install" >&5
echo "configure:1301: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@ -1353,7 +1354,7 @@ if test "$INSTALL" = "${srcdir}/scripts/install-sh -c"; then
INSTALL='\$(..)./scripts/install-sh -c'
fi
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:1357: checking whether ln -s works" >&5
echo "configure:1358: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1382,7 +1383,7 @@ 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:1386: checking for $ac_word" >&5
echo "configure:1387: 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
@ -1421,7 +1422,7 @@ fi
# These programs are version sensitive.
echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:1425: checking build system type" >&5
echo "configure:1426: checking build system type" >&5
build_alias=$build
case "$build_alias" in
@ -1449,7 +1450,7 @@ do
# Extract the first word of "$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:1453: checking for $ac_word" >&5
echo "configure:1454: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1483,7 +1484,7 @@ if test -z "$CC"; then
else
# Found it, now check the version.
echo $ac_n "checking version of $CC""... $ac_c" 1>&6
echo "configure:1487: checking version of $CC" >&5
echo "configure:1488: checking version of $CC" >&5
ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'`
case $ac_prog_version in
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@ -1503,7 +1504,7 @@ do
# Extract the first word of "$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:1507: checking for $ac_word" >&5
echo "configure:1508: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MAKE'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1537,7 +1538,7 @@ if test -z "$MAKE"; then
else
# Found it, now check the version.
echo $ac_n "checking version of $MAKE""... $ac_c" 1>&6
echo "configure:1541: checking version of $MAKE" >&5
echo "configure:1542: 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 $ac_prog_version in
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@ -1566,7 +1567,7 @@ do
# Extract the first word of "$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:1570: checking for $ac_word" >&5
echo "configure:1571: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1600,7 +1601,7 @@ if test -z "$MSGFMT"; then
else
# Found it, now check the version.
echo $ac_n "checking version of $MSGFMT""... $ac_c" 1>&6
echo "configure:1604: checking version of $MSGFMT" >&5
echo "configure:1605: checking version of $MSGFMT" >&5
ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
case $ac_prog_version in
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@ -1620,7 +1621,7 @@ do
# Extract the first word of "$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:1624: checking for $ac_word" >&5
echo "configure:1625: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1654,7 +1655,7 @@ if test -z "$MAKEINFO"; then
else
# Found it, now check the version.
echo $ac_n "checking version of $MAKEINFO""... $ac_c" 1>&6
echo "configure:1658: checking version of $MAKEINFO" >&5
echo "configure:1659: checking version of $MAKEINFO" >&5
ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
case $ac_prog_version in
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@ -1674,7 +1675,7 @@ do
# Extract the first word of "$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:1678: checking for $ac_word" >&5
echo "configure:1679: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_SED'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1708,7 +1709,7 @@ if test -z "$SED"; then
else
# Found it, now check the version.
echo $ac_n "checking version of $SED""... $ac_c" 1>&6
echo "configure:1712: checking version of $SED" >&5
echo "configure:1713: 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;;
@ -1726,7 +1727,7 @@ fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1730: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
echo "configure:1731: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_works'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1740,12 +1741,12 @@ cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext << EOF
#line 1744 "configure"
#line 1745 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:1749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:1750: \"$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
@ -1776,7 +1777,7 @@ else
cross_linkable=yes
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:1780: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "configure:1781: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_cross'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1788,7 +1789,7 @@ echo "$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""... $ac_c" 1>&6
echo "configure:1792: checking whether we are using GNU C" >&5
echo "configure:1793: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1797,7 +1798,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1801: \"$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:1802: \"$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
@ -1810,7 +1811,7 @@ if test $ac_cv_prog_gcc != yes; then
fi
echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:1814: checking build system type" >&5
echo "configure:1815: checking build system type" >&5
build_alias=$build
case "$build_alias" in
@ -1833,7 +1834,7 @@ do
# Extract the first word of "$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:1837: checking for $ac_word" >&5
echo "configure:1838: 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
@ -1865,7 +1866,7 @@ done
fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:1869: checking how to run the C preprocessor" >&5
echo "configure:1870: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
@ -1880,13 +1881,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 1884 "configure"
#line 1885 "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:1890: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1891: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
@ -1897,13 +1898,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 1901 "configure"
#line 1902 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1907: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1908: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
@ -1914,13 +1915,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -nologo -E"
cat > conftest.$ac_ext <<EOF
#line 1918 "configure"
#line 1919 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1924: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1925: \"$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
:
@ -1963,7 +1964,7 @@ 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:1967: checking for $ac_word" >&5
echo "configure:1968: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1995,7 +1996,7 @@ if test -n "$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:1999: checking for $ac_word" >&5
echo "configure:2000: 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
@ -2032,7 +2033,7 @@ fi
# Determine whether we are using GNU binutils.
echo $ac_n "checking whether $AS is GNU as""... $ac_c" 1>&6
echo "configure:2036: checking whether $AS is GNU as" >&5
echo "configure:2037: checking whether $AS is GNU as" >&5
if eval "test \"`echo '$''{'libc_cv_prog_as_gnu'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2051,7 +2052,7 @@ rm -f a.out
gnu_as=$libc_cv_prog_as_gnu
echo $ac_n "checking whether $LD is GNU ld""... $ac_c" 1>&6
echo "configure:2055: checking whether $LD is GNU ld" >&5
echo "configure:2056: checking whether $LD is GNU ld" >&5
if eval "test \"`echo '$''{'libc_cv_prog_ld_gnu'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2071,7 +2072,7 @@ gnu_ld=$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:2075: checking for $ac_word" >&5
echo "configure:2076: 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
@ -2128,7 +2129,7 @@ fi
# check if ranlib is necessary
echo $ac_n "checking whether ranlib is necessary""... $ac_c" 1>&6
echo "configure:2132: checking whether ranlib is necessary" >&5
echo "configure:2133: checking whether ranlib is necessary" >&5
if eval "test \"`echo '$''{'libc_cv_ranlib_necessary'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2162,7 +2163,7 @@ 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:2166: checking LD_LIBRARY_PATH variable" >&5
echo "configure:2167: checking LD_LIBRARY_PATH variable" >&5
case ${LD_LIBRARY_PATH} in
[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
ld_library_path_setting="contains current directory"
@ -2180,7 +2181,7 @@ if test "$ld_library_path_setting" != "ok"; then
fi
echo $ac_n "checking whether GCC supports -static-libgcc""... $ac_c" 1>&6
echo "configure:2184: checking whether GCC supports -static-libgcc" >&5
echo "configure:2185: checking whether GCC supports -static-libgcc" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_static_libgcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2197,7 +2198,7 @@ echo "$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:2201: checking for $ac_word" >&5
echo "configure:2202: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_BASH'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2243,7 +2244,7 @@ if test "$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:2247: checking for $ac_word" >&5
echo "configure:2248: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2293,7 +2294,7 @@ do
# Extract the first word of "$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:2297: checking for $ac_word" >&5
echo "configure:2298: 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
@ -2325,7 +2326,7 @@ 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:2329: checking for $ac_word" >&5
echo "configure:2330: 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
@ -2365,7 +2366,7 @@ 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:2369: checking for $ac_word" >&5
echo "configure:2370: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_INSTALL_INFO'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2400,7 +2401,7 @@ fi
if test "$INSTALL_INFO" != "no"; then
echo $ac_n "checking for old Debian install-info""... $ac_c" 1>&6
echo "configure:2404: checking for old Debian install-info" >&5
echo "configure:2405: checking for old Debian install-info" >&5
if eval "test \"`echo '$''{'libc_cv_old_debian_install_info'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2435,7 +2436,7 @@ 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:2439: checking for $ac_word" >&5
echo "configure:2440: 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
@ -2470,7 +2471,7 @@ fi
echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6
echo "configure:2474: checking for signed size_t type" >&5
echo "configure:2475: checking for signed size_t type" >&5
if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2494,12 +2495,12 @@ EOF
fi
echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6
echo "configure:2498: checking for libc-friendly stddef.h" >&5
echo "configure:2499: checking for libc-friendly stddef.h" >&5
if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2503 "configure"
#line 2504 "configure"
#include "confdefs.h"
#define __need_size_t
#define __need_wchar_t
@ -2514,7 +2515,7 @@ size_t size; wchar_t wchar;
if (&size == NULL || &wchar == NULL) abort ();
; return 0; }
EOF
if { (eval echo configure:2518: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2519: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libc_cv_friendly_stddef=yes
else
@ -2533,7 +2534,7 @@ 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""... $ac_c" 1>&6
echo "configure:2537: checking whether we need to use -P to assemble .S files" >&5
echo "configure:2538: checking whether we need to use -P to assemble .S files" >&5
if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2556,7 +2557,7 @@ asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
fi
echo $ac_n "checking whether .text pseudo-op must be used""... $ac_c" 1>&6
echo "configure:2560: checking whether .text pseudo-op must be used" >&5
echo "configure:2561: checking whether .text pseudo-op must be used" >&5
if eval "test \"`echo '$''{'libc_cv_dot_text'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2577,7 +2578,7 @@ else
fi
echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6
echo "configure:2581: checking for assembler global-symbol directive" >&5
echo "configure:2582: checking for assembler global-symbol directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2607,7 +2608,7 @@ EOF
fi
echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6
echo "configure:2611: checking for .set assembler directive" >&5
echo "configure:2612: checking for .set assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2650,7 +2651,7 @@ EOF
esac
echo $ac_n "checking for .symver assembler directive""... $ac_c" 1>&6
echo "configure:2654: checking for .symver assembler directive" >&5
echo "configure:2655: checking for .symver assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_symver_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2669,7 +2670,7 @@ fi
echo "$ac_t""$libc_cv_asm_symver_directive" 1>&6
echo $ac_n "checking for ld --version-script""... $ac_c" 1>&6
echo "configure:2673: checking for ld --version-script" >&5
echo "configure:2674: checking for ld --version-script" >&5
if eval "test \"`echo '$''{'libc_cv_ld_version_script_option'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2692,7 +2693,7 @@ EOF
if { ac_try='${CC-cc} $CFLAGS -shared -o conftest.so conftest.o
-nostartfiles -nostdlib
-Wl,--version-script,conftest.map
1>&5'; { (eval echo configure:2696: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
1>&5'; { (eval echo configure:2697: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
then
libc_cv_ld_version_script_option=yes
else
@ -2731,7 +2732,7 @@ 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""... $ac_c" 1>&6
echo "configure:2735: checking for .previous assembler directive" >&5
echo "configure:2736: checking for .previous assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2739,7 +2740,7 @@ else
.section foo_section
.previous
EOF
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2743: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2744: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_asm_previous_directive=yes
else
libc_cv_asm_previous_directive=no
@ -2755,7 +2756,7 @@ EOF
else
echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6
echo "configure:2759: checking for .popsection assembler directive" >&5
echo "configure:2760: checking for .popsection assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2763,7 +2764,7 @@ else
.pushsection foo_section
.popsection
EOF
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2767: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2768: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_asm_popsection_directive=yes
else
libc_cv_asm_popsection_directive=no
@ -2780,7 +2781,7 @@ EOF
fi
fi
echo $ac_n "checking for .protected and .hidden assembler directive""... $ac_c" 1>&6
echo "configure:2784: checking for .protected and .hidden assembler directive" >&5
echo "configure:2785: checking for .protected and .hidden assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_protected_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2790,7 +2791,7 @@ foo:
.hidden bar
bar:
EOF
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2794: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2795: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_asm_protected_directive=yes
else
libc_cv_asm_protected_directive=no
@ -2806,7 +2807,7 @@ EOF
echo $ac_n "checking for -z nodelete option""... $ac_c" 1>&6
echo "configure:2810: checking for -z nodelete option" >&5
echo "configure:2811: checking for -z nodelete option" >&5
if eval "test \"`echo '$''{'libc_cv_z_nodelete'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2815,7 +2816,7 @@ int _start (void) { return 42; }
EOF
if { ac_try='${CC-cc} -shared -o conftest.so conftest.c
-nostartfiles -nostdlib
-Wl,--enable-new-dtags,-z,nodelete 1>&5'; { (eval echo configure:2819: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
-Wl,--enable-new-dtags,-z,nodelete 1>&5'; { (eval echo configure:2820: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
then
libc_cv_z_nodelete=yes
else
@ -2828,7 +2829,7 @@ echo "$ac_t""$libc_cv_z_nodelete" 1>&6
echo $ac_n "checking for -z nodlopen option""... $ac_c" 1>&6
echo "configure:2832: checking for -z nodlopen option" >&5
echo "configure:2833: checking for -z nodlopen option" >&5
if eval "test \"`echo '$''{'libc_cv_z_nodlopen'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2837,7 +2838,7 @@ int _start (void) { return 42; }
EOF
if { ac_try='${CC-cc} -shared -o conftest.so conftest.c
-nostartfiles -nostdlib
-Wl,--enable-new-dtags,-z,nodlopen 1>&5'; { (eval echo configure:2841: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
-Wl,--enable-new-dtags,-z,nodlopen 1>&5'; { (eval echo configure:2842: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
then
libc_cv_z_nodlopen=yes
else
@ -2850,7 +2851,7 @@ echo "$ac_t""$libc_cv_z_nodlopen" 1>&6
echo $ac_n "checking for -z initfirst option""... $ac_c" 1>&6
echo "configure:2854: checking for -z initfirst option" >&5
echo "configure:2855: checking for -z initfirst option" >&5
if eval "test \"`echo '$''{'libc_cv_z_initfirst'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2859,7 +2860,7 @@ int _start (void) { return 42; }
EOF
if { ac_try='${CC-cc} -shared -o conftest.so conftest.c
-nostartfiles -nostdlib
-Wl,--enable-new-dtags,-z,initfirst 1>&5'; { (eval echo configure:2863: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
-Wl,--enable-new-dtags,-z,initfirst 1>&5'; { (eval echo configure:2864: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
then
libc_cv_z_initfirst=yes
else
@ -2872,14 +2873,14 @@ echo "$ac_t""$libc_cv_z_initfirst" 1>&6
echo $ac_n "checking for -Bgroup option""... $ac_c" 1>&6
echo "configure:2876: checking for -Bgroup option" >&5
echo "configure:2877: checking for -Bgroup option" >&5
if eval "test \"`echo '$''{'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:2883: \"$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:2884: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
then
libc_cv_Bgroup=yes
else
@ -2892,7 +2893,7 @@ echo "$ac_t""$libc_cv_Bgroup" 1>&6
echo $ac_n "checking for -z combreloc""... $ac_c" 1>&6
echo "configure:2896: checking for -z combreloc" >&5
echo "configure:2897: checking for -z combreloc" >&5
if eval "test \"`echo '$''{'libc_cv_z_combreloc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2903,7 +2904,7 @@ int foo (void) { return bar (mumble); }
EOF
if { ac_try='${CC-cc} -shared -o conftest.so conftest.c
-nostdlib -nostartfiles
-Wl,-z,combreloc 1>&5'; { (eval echo configure:2907: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
-Wl,-z,combreloc 1>&5'; { (eval echo configure:2908: \"$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
@ -2928,12 +2929,12 @@ fi
if test $elf != yes; then
echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6
echo "configure:2932: checking for .init and .fini sections" >&5
echo "configure:2933: checking for .init and .fini sections" >&5
if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2937 "configure"
#line 2938 "configure"
#include "confdefs.h"
int main() {
@ -2942,7 +2943,7 @@ asm (".section .init");
asm ("${libc_cv_dot_text}");
; return 0; }
EOF
if { (eval echo configure:2946: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2947: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libc_cv_have_initfini=yes
else
@ -2965,7 +2966,7 @@ fi
if test $elf = yes -a $gnu_ld = yes; then
echo $ac_n "checking whether cc puts quotes around section names""... $ac_c" 1>&6
echo "configure:2969: checking whether cc puts quotes around section names" >&5
echo "configure:2970: checking whether cc puts quotes around section names" >&5
if eval "test \"`echo '$''{'libc_cv_have_section_quotes'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3002,19 +3003,19 @@ 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""... $ac_c" 1>&6
echo "configure:3006: checking for _ prefix on C symbol names" >&5
echo "configure:3007: checking for _ prefix on C symbol names" >&5
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3011 "configure"
#line 3012 "configure"
#include "confdefs.h"
asm ("_glibc_foobar:");
int main() {
glibc_foobar ();
; return 0; }
EOF
if { (eval echo configure:3018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
libc_cv_asm_underscores=yes
else
@ -3029,17 +3030,17 @@ fi
echo "$ac_t""$libc_cv_asm_underscores" 1>&6
else
echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
echo "configure:3033: checking for _ prefix on C symbol names" >&5
echo "configure:3034: checking for _ prefix on C symbol names" >&5
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3038 "configure"
#line 3039 "configure"
#include "confdefs.h"
void underscore_test(void) {
return; }
EOF
if { (eval echo configure:3043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3044: \"$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
@ -3071,7 +3072,7 @@ if test $elf = yes; then
fi
echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6
echo "configure:3075: checking for assembler .weak directive" >&5
echo "configure:3076: checking for assembler .weak directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3094,7 +3095,7 @@ echo "$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""... $ac_c" 1>&6
echo "configure:3098: checking for assembler .weakext directive" >&5
echo "configure:3099: checking for assembler .weakext directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3141,14 +3142,14 @@ EOF
;;
hppa*linux*)
echo $ac_n "checking for assembler line separator""... $ac_c" 1>&6
echo "configure:3145: checking for assembler line separator" >&5
echo "configure:3146: checking for assembler line separator" >&5
if eval "test \"`echo '$''{'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 $CFLAGS conftest.s 1>&5'; { (eval echo configure:3152: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:3153: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_asm_line_sep='!'
else
if test -z "$enable_hacker_mode"; then
@ -3170,7 +3171,7 @@ EOF
esac
echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6
echo "configure:3174: checking for ld --no-whole-archive" >&5
echo "configure:3175: checking for ld --no-whole-archive" >&5
if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3181,7 +3182,7 @@ __throw () {}
EOF
if { ac_try='${CC-cc} $CFLAGS
-nostdlib -nostartfiles -Wl,--no-whole-archive
-o conftest conftest.c 1>&5'; { (eval echo configure:3185: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
-o conftest conftest.c 1>&5'; { (eval echo configure:3186: \"$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
@ -3195,7 +3196,7 @@ if test $libc_cv_ld_no_whole_archive = yes; then
fi
echo $ac_n "checking for gcc -fexceptions""... $ac_c" 1>&6
echo "configure:3199: checking for gcc -fexceptions" >&5
echo "configure:3200: checking for gcc -fexceptions" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_exceptions'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3206,7 +3207,7 @@ __throw () {}
EOF
if { ac_try='${CC-cc} $CFLAGS
-nostdlib -nostartfiles -fexceptions
-o conftest conftest.c 1>&5'; { (eval echo configure:3210: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
-o conftest conftest.c 1>&5'; { (eval echo configure:3211: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_exceptions=yes
else
libc_cv_gcc_exceptions=no
@ -3221,14 +3222,14 @@ fi
if test "$base_machine" = alpha ; then
echo $ac_n "checking for function ..ng prefix""... $ac_c" 1>&6
echo "configure:3225: checking for function ..ng prefix" >&5
echo "configure:3226: checking for function ..ng prefix" >&5
if eval "test \"`echo '$''{'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:3232: \"$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:3233: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
then
libc_cv_gcc_alpha_ng_prefix=yes
else
@ -3255,19 +3256,19 @@ if test "$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""... $ac_c" 1>&6
echo "configure:3259: checking whether clobbering cr0 causes problems" >&5
echo "configure:3260: checking whether clobbering cr0 causes problems" >&5
if eval "test \"`echo '$''{'libc_cv_c_asmcr0_bug'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3264 "configure"
#line 3265 "configure"
#include "confdefs.h"
int tester(int x) { asm ("" : : : "cc"); return x & 123; }
int main() {
; return 0; }
EOF
if { (eval echo configure:3271: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3272: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libc_cv_c_asmcr0_bug='no'
else
@ -3289,12 +3290,12 @@ fi
fi
echo $ac_n "checking for DWARF2 unwind info support""... $ac_c" 1>&6
echo "configure:3293: checking for DWARF2 unwind info support" >&5
echo "configure:3294: checking for DWARF2 unwind info support" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_dwarf2_unwind_info'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
#line 3298 "configure"
#line 3299 "configure"
static char __EH_FRAME_BEGIN__;
_start ()
{
@ -3321,7 +3322,7 @@ __bzero () {}
EOF
if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame_info
-nostdlib -nostartfiles
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:3325: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:3326: \"$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
@ -3329,7 +3330,7 @@ fi
if test $libc_cv_gcc_dwarf2_unwind_info = no; then
if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame
-nostdlib -nostartfiles
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:3333: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:3334: \"$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
@ -3359,12 +3360,12 @@ EOF
esac
echo $ac_n "checking for __builtin_expect""... $ac_c" 1>&6
echo "configure:3363: checking for __builtin_expect" >&5
echo "configure:3364: checking for __builtin_expect" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_builtin_expect'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
#line 3368 "configure"
#line 3369 "configure"
int foo (int a)
{
a = __builtin_expect (a, 10);
@ -3372,7 +3373,7 @@ int foo (int a)
}
EOF
if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:3376: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:3377: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_builtin_expect=yes
else
libc_cv_gcc_builtin_expect=no
@ -3389,7 +3390,7 @@ EOF
fi
echo $ac_n "checking for __builtin_memset""... $ac_c" 1>&6
echo "configure:3393: checking for __builtin_memset" >&5
echo "configure:3394: checking for __builtin_memset" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_builtin_memset'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3399,7 +3400,7 @@ void zero (void *x)
__builtin_memset (x, 0, 1000);
}
EOF
if { ac_try='${CC-cc} -O3 -S conftest.c -o - | fgrep "memset" > /dev/null'; { (eval echo configure:3403: \"$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:3404: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
then
libc_cv_gcc_builtin_memset=no
else
@ -3417,12 +3418,12 @@ EOF
fi
echo $ac_n "checking for local label subtraction""... $ac_c" 1>&6
echo "configure:3421: checking for local label subtraction" >&5
echo "configure:3422: checking for local label subtraction" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_subtract_local_labels'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
#line 3426 "configure"
#line 3427 "configure"
int foo (int a)
{
static const int ar[] = { &&l1 - &&l1, &&l2 - &&l1 };
@ -3435,7 +3436,7 @@ int foo (int a)
}
EOF
if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:3439: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:3440: \"$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
@ -3452,7 +3453,7 @@ EOF
fi
echo $ac_n "checking for libgd""... $ac_c" 1>&6
echo "configure:3456: checking for libgd" >&5
echo "configure:3457: checking for libgd" >&5
if test "$with_gd" != "no"; then
old_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $libgd_include"
@ -3461,14 +3462,14 @@ if test "$with_gd" != "no"; then
old_LIBS="$LIBS"
LIBS="$LIBS -lgd -lpng -lz -lm"
cat > conftest.$ac_ext <<EOF
#line 3465 "configure"
#line 3466 "configure"
#include "confdefs.h"
#include <gd.h>
int main() {
gdImagePng (0, 0)
; return 0; }
EOF
if { (eval echo configure:3472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3473: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
LIBGD=yes
else
@ -3488,7 +3489,7 @@ echo "$ac_t""$LIBGD" 1>&6
echo $ac_n "checking size of long double""... $ac_c" 1>&6
echo "configure:3492: checking size of long double" >&5
echo "configure:3493: checking size of long double" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_long_double'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3496,7 +3497,7 @@ else
ac_cv_sizeof_long_double=0
else
cat > conftest.$ac_ext <<EOF
#line 3500 "configure"
#line 3501 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
@ -3507,7 +3508,7 @@ main()
exit(0);
}
EOF
if { (eval echo configure:3511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:3512: \"$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
@ -3585,7 +3586,7 @@ if test "$uname" = "sysdeps/generic"; then
fi
echo $ac_n "checking OS release for uname""... $ac_c" 1>&6
echo "configure:3589: checking OS release for uname" >&5
echo "configure:3590: checking OS release for uname" >&5
if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3607,7 +3608,7 @@ echo "$ac_t""$libc_cv_uname_release" 1>&6
uname_release="$libc_cv_uname_release"
echo $ac_n "checking OS version for uname""... $ac_c" 1>&6
echo "configure:3611: checking OS version for uname" >&5
echo "configure:3612: checking OS version for uname" >&5
if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -3629,7 +3630,7 @@ else
fi
echo $ac_n "checking stdio selection""... $ac_c" 1>&6
echo "configure:3633: checking stdio selection" >&5
echo "configure:3634: checking stdio selection" >&5
case $stdio in
libio) cat >> confdefs.h <<\EOF
@ -3643,7 +3644,7 @@ echo "$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""... $ac_c" 1>&6
echo "configure:3647: checking for old glibc 2.0.x headers" >&5
echo "configure:3648: checking for old glibc 2.0.x headers" >&5
if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h"
then
old_glibc_headers=yes
@ -3704,7 +3705,7 @@ if test $shared = default; then
fi
echo $ac_n "checking whether -fPIC is default""... $ac_c" 1>&6
echo "configure:3708: checking whether -fPIC is default" >&5
echo "configure:3709: checking whether -fPIC is default" >&5
if eval "test \"`echo '$''{'pic_default'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else

1
configure.in
View File

@ -340,6 +340,7 @@ sparc64 | ultrasparc)
sparc64b | ultrasparc3)
base_machine=sparc machine=sparc/sparc64/sparcv9b ;;
thumb*) base_machine=thumb machine=arm/thumb/$machine ;;
*) base_machine=$machine ;;
esac
changequote([,])dnl
AC_SUBST(base_machine)

16
mach/Makefile
View File

@ -67,6 +67,9 @@ distribute += Machrules syscalls.awk shortcut.awk \
# Clear any environment value.
generated =
# Translate GNU names for CPUs into the names used in Mach header files.
mach-machine = $(patsubst powerpc,ppc,$(base-machine))
# Define mach-syscalls and sysno-*.
ifndef no_deps
ifndef inhibit_mach_syscalls
@ -80,7 +83,7 @@ $(objpfx)mach-syscalls.mk: syscalls.awk Makefile
echo '#include <mach/syscall_sw.h>' | \
DEPENDENCIES_OUTPUT='$@-dep $@' \
$(CC) $(CFLAGS) $(CPPFLAGS) -E -x c-header - \
-D_MACH_`echo $(base-machine) | tr a-z A-Z`_SYSCALL_SW_H_=1 | \
-D_MACH_`echo $(mach-machine) | tr a-z A-Z`_SYSCALL_SW_H_=1 | \
sed -n -e 's/^kernel_trap(\(.*\),\([-0-9]*\),\([0-9]*\))$$/\1 \2 \3/p'\
| $(AWK) -f $< > $@-new
cat $@-dep >> $@-new; rm -f $@-dep
@ -93,15 +96,20 @@ ifndef mach-syscalls
no_deps=t
else
$(mach-syscalls:%=$(objpfx)%.S): $(objpfx)%.S: $(objpfx)mach-syscalls.mk
(echo '#include <sysdep.h>'; \
(echo '#include <mach/machine/syscall_sw.h>'; \
echo 'kernel_trap(__$*,$(sysno-$*),$(nargs-$*))'; \
echo 'weak_alias (__$*, $*)') > $@-new
mv -f $@-new $@
generated += $(mach-syscalls:=.S)
endif # mach-syscalls
# syscall_device_writev_request has no RPC equivalent.
mach-shortcuts := $(filter-out device_writev_request,\
# These syscalls that look like RPCs actually have no RPC equivalents.
mach-shortcuts := $(filter-out device_writev_request \
device_read_overwrite_request \
device_read_overwrite \
vm_read_overwrite \
thread_switch \
,\
$(patsubst syscall_%,%,$(filter syscall_%,$(mach-syscalls))))
ifndef mach-shortcuts

5
mach/Versions
View File

@ -24,7 +24,7 @@ libc {
%endif
# functions used by RPC stubs
__mach_msg;
__mach_msg; __mach_msg_overwrite;
__mig_allocate; __mig_deallocate; __mig_dealloc_reply_port;
__mig_get_reply_port; __mig_put_reply_port;
__mig_strncpy;
@ -40,7 +40,8 @@ libc {
# m*
mach_error; mach_error_string; mach_error_type;
mach_host_self;
mach_msg; mach_msg_destroy;
mach_msg; mach_msg_overwrite;
mach_msg_destroy;
mach_msg_send; mach_msg_receive;
mach_msg_server; mach_msg_server_timeout;
mach_open_devstream;

85
mach/msg.c
View File

@ -1,31 +1,94 @@
/*
/*
* Mach Operating System
* Copyright (c) 1991,1990,1989, 1995 Carnegie Mellon University
* All Rights Reserved.
*
*
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
*
* Carnegie Mellon requests users of this software to return to
*
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
*
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*/
#include <mach/port.h>
#include <mach/message.h>
#ifdef MACH_MSG_OVERWRITE
/* In variants with this feature, the actual system call is
__mach_msg_overwrite_trap. */
mach_msg_return_t
__mach_msg_trap (mach_msg_header_t *msg,
mach_msg_option_t option,
mach_msg_size_t send_size,
mach_msg_size_t rcv_size,
mach_port_t rcv_name,
mach_msg_timeout_t timeout,
mach_port_t notify)
{
return __mach_msg_overwrite_trap (msg, option, send_size,
rcv_size, rcv_name, timeout, notify,
MACH_MSG_NULL, 0);
}
weak_alias (__mach_msg_trap, mach_msg_trap)
/* See comments below in __mach_msg. */
mach_msg_return_t
__mach_msg_overwrite (mach_msg_header_t *msg,
mach_msg_option_t option,
mach_msg_size_t send_size,
mach_msg_size_t rcv_size,
mach_port_t rcv_name,
mach_msg_timeout_t timeout,
mach_port_t notify,
mach_msg_header_t *rcv_msg,
mach_msg_size_t rcv_msg_size)
{
mach_msg_return_t ret;
/* Consider the following cases:
1. Errors in pseudo-receive (eg, MACH_SEND_INTERRUPTED
plus special bits).
2. Use of MACH_SEND_INTERRUPT/MACH_RCV_INTERRUPT options.
3. RPC calls with interruptions in one/both halves.
*/
ret = __mach_msg_overwrite_trap (msg, option, send_size,
rcv_size, rcv_name, timeout, notify,
rcv_msg, rcv_msg_size);
if (ret == MACH_MSG_SUCCESS)
return MACH_MSG_SUCCESS;
if (!(option & MACH_SEND_INTERRUPT))
while (ret == MACH_SEND_INTERRUPTED)
ret = __mach_msg_overwrite_trap (msg, option, send_size,
rcv_size, rcv_name, timeout, notify,
rcv_msg, rcv_msg_size);
if (!(option & MACH_RCV_INTERRUPT))
while (ret == MACH_RCV_INTERRUPTED)
ret = __mach_msg_overwrite_trap (msg, option & ~MACH_SEND_MSG,
0, rcv_size, rcv_name, timeout, notify,
rcv_msg, rcv_msg_size);
return ret;
}
weak_alias (__mach_msg_overwrite, mach_msg_overwrite)
#endif
mach_msg_return_t
__mach_msg (mach_msg_header_t *msg,
mach_msg_option_t option,
@ -36,29 +99,29 @@ __mach_msg (mach_msg_header_t *msg,
mach_port_t notify)
{
mach_msg_return_t ret;
/* Consider the following cases:
1. Errors in pseudo-receive (eg, MACH_SEND_INTERRUPTED
plus special bits).
2. Use of MACH_SEND_INTERRUPT/MACH_RCV_INTERRUPT options.
3. RPC calls with interruptions in one/both halves.
*/
ret = __mach_msg_trap (msg, option, send_size,
rcv_size, rcv_name, timeout, notify);
if (ret == MACH_MSG_SUCCESS)
return MACH_MSG_SUCCESS;
if (!(option & MACH_SEND_INTERRUPT))
while (ret == MACH_SEND_INTERRUPTED)
ret = __mach_msg_trap (msg, option, send_size,
rcv_size, rcv_name, timeout, notify);
if (!(option & MACH_RCV_INTERRUPT))
while (ret == MACH_RCV_INTERRUPTED)
ret = __mach_msg_trap (msg, option & ~MACH_SEND_MSG,
0, rcv_size, rcv_name, timeout, notify);
return ret;
}
weak_alias (__mach_msg, mach_msg)

6
sysdeps/generic/bits/mman.h
View File

@ -1,5 +1,5 @@
/* Definitions for BSD-style memory management.
Copyright (C) 1994-1998,2000,01 Free Software Foundation, Inc.
Copyright (C) 1994-1998,2000,01,02 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
@ -80,6 +80,10 @@
# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */
#endif
/* Flags to `msync'. */
#define MS_ASYNC 1 /* Sync memory asynchronously. */
#define MS_SYNC 0 /* Synchronous memory sync. */
#define MS_INVALIDATE 2 /* Invalidate the caches. */
/* Flags for `mlockall' (can be OR'd together). */
#define MCL_CURRENT 1 /* Lock all currently mapped pages. */

2
sysdeps/mach/configure vendored
View File

@ -165,7 +165,7 @@ fi
mach_interface_list=
for ifc in mach mach4 \
clock_priv host_priv host_security ledger lock_set \
clock clock_priv host_priv host_security ledger lock_set \
processor processor_set task thread_act vm_map \
memory_object memory_object_default default_pager \
; do

2
sysdeps/mach/configure.in
View File

@ -49,7 +49,7 @@ dnl environment the compile against those headers will fail.
dnl
mach_interface_list=
for ifc in mach mach4 \
clock_priv host_priv host_security ledger lock_set \
clock clock_priv host_priv host_security ledger lock_set \
processor processor_set task thread_act vm_map \
memory_object memory_object_default default_pager \
; do

14
sysdeps/mach/hurd/setpriority.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1994, 1995, 1997, 2000 Free Software Foundation, Inc.
/* Copyright (C) 1994,95,97,2000,02 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
@ -44,7 +44,19 @@ setpriority (enum __priority_which which, id_t who, int prio)
{
error_t prierr;
++ntasks;
#ifdef POLICY_TIMESHARE_BASE_COUNT
{
/* XXX This assumes timeshare policy. */
struct policy_timeshare_base base
= { NICE_TO_MACH_PRIORITY (prio) };
prierr = __task_policy (task, POLICY_TIMESHARE,
(policy_base_t) &base,
POLICY_TIMESHARE_BASE_COUNT,
0, 1);
}
#else
prierr = __task_priority (task, NICE_TO_MACH_PRIORITY (prio), 1);
#endif
__mach_port_deallocate (__mach_task_self (), task);
switch (prierr)
{

2
sysdeps/mach/hurd/times.c
View File

@ -83,7 +83,7 @@ __times (struct tms *tms)
#if NO_CREATION_TIME
# define our_creation_time startup_time
#else
# define our_creation_time bi.startup_time
# define our_creation_time bi.creation_time
#endif
return (clock_from_time_value (&now)
- clock_from_time_value (&our_creation_time));

57
sysdeps/mach/msync.c Normal file
View File

@ -0,0 +1,57 @@
/* msync -- Synchronize mapped memory to external storage. Mach version.
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 <sys/types.h>
#include <sys/mman.h>
#include <errno.h>
#include <mach.h>
/* Some Mach variants have vm_msync and some don't. Those that have it
define the VM_SYNC_* bits when we include <mach/mach_types.h>. */
#ifndef VM_SYNC_SYNCHRONOUS
# include <sysdeps/generic/msync.c>
#else
/* Synchronize the region starting at ADDR and extending LEN bytes with the
file it maps. Filesystem operations on a file being mapped are
unpredictable before this is done. */
int
msync (__ptr_t addr, size_t len, int flags)
{
vm_sync_t sync_flags = 0;
kern_return_t err;
if (flags & MS_SYNC)
sync_flags |= VM_SYNC_SYNCHRONOUS;
if (flags & MS_ASYNC)
sync_flags |= VM_SYNC_ASYNCHRONOUS;
if (flags & MS_INVALIDATE)
sync_flags |= VM_SYNC_INVALIDATE;
if (err = __vm_msync (__mach_task_self (),
(vm_address_t) addr, (vm_size_t) len, sync_flags))
{
errno = err;
return -1;
}
return 0;
}
#endif

30
sysdeps/mach/powerpc/syscall.S Normal file
View File

@ -0,0 +1,30 @@
/* 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>
ENTRY (syscall)
mr r0,r3
mr r3,r4
mr r4,r5
mr r5,r6
mr r6,r7
mr r7,r8
sc
blr
END (syscall)