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-rw-r--r--libgloss/libnosys/Makefile.in15
-rw-r--r--libgloss/libnosys/chown.c24
-rwxr-xr-xlibgloss/libnosys/configure62
-rw-r--r--libgloss/libnosys/configure.in22
-rw-r--r--libgloss/libnosys/readlink.c24
-rw-r--r--libgloss/libnosys/symlink.c22
-rw-r--r--libgloss/libnosys/warning.h13
7 files changed, 43 insertions, 139 deletions
diff --git a/libgloss/libnosys/Makefile.in b/libgloss/libnosys/Makefile.in
index d6634fc54..da48e5318 100644
--- a/libgloss/libnosys/Makefile.in
+++ b/libgloss/libnosys/Makefile.in
@@ -44,15 +44,15 @@ SHELL = /bin/sh
CC = @CC@
#AS = @AS@
-AS = `if [ -f ${objroot}/../gas/as-new ] ; \
- then echo ${objroot}/../gas/as-new ; \
+AS = `if [ -f ${objroot}/../gas/as.new ] ; \
+ then echo ${objroot}/../gas/as.new ; \
else echo as ; fi`
AR = @AR@
#LD = @LD@
-LD = `if [ -f ${objroot}/../ld/ld-new ] ; \
- then echo ${objroot}/../ld/ld-new ; \
+LD = `if [ -f ${objroot}/../ld/ld.new ] ; \
+ then echo ${objroot}/../ld/ld.new ; \
else echo ld ; fi`
RANLIB = @RANLIB@
@@ -65,10 +65,9 @@ OBJCOPY = `if [ -f ${objroot}/../binutils/objcopy ] ; \
else t='$(program_transform_name)'; echo objcopy | sed -e $$t ; fi`
# object files needed
-OBJS = chown.o close.o environ.o errno.o execve.o fork.o fstat.o \
- getpid.o gettod.o isatty.o kill.o link.o lseek.o open.o \
- read.o readlink.o sbrk.o stat.o symlink.o times.o unlink.o \
- wait.o write.o _exit.o
+OBJS = close.o environ.o errno.o execve.o fork.o fstat.o getpid.o gettod.o \
+ isatty.o kill.o link.o lseek.o open.o read.o sbrk.o stat.o \
+ times.o unlink.o wait.o write.o _exit.o
# Object files specific to particular targets.
EVALOBJS = ${OBJS}
diff --git a/libgloss/libnosys/chown.c b/libgloss/libnosys/chown.c
deleted file mode 100644
index 67f98d59d..000000000
--- a/libgloss/libnosys/chown.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Stub version of chown.
- */
-
-#include "config.h"
-#include <_ansi.h>
-#include <_syslist.h>
-#include <errno.h>
-#include <sys/types.h>
-#undef errno
-extern int errno;
-#include "warning.h"
-
-int
-_DEFUN (_chown, (path, owner, group),
- const char *path _AND
- uid_t owner _AND
- gid_t group)
-{
- errno = ENOSYS;
- return -1;
-}
-
-stub_warning(_chown)
diff --git a/libgloss/libnosys/configure b/libgloss/libnosys/configure
index a3de0b107..6e8e082bd 100755
--- a/libgloss/libnosys/configure
+++ b/libgloss/libnosys/configure
@@ -755,8 +755,6 @@ case "${target}" in
;;
strongarm-*-*)
;;
- cris-*-* | crisv32-*-*)
- ;;
d10v*)
;;
h8300*-*-*)
@@ -809,17 +807,15 @@ EOF
echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6
-echo "configure:813: checking for .previous assembler directive" >&5
+echo "configure:811: checking for .previous assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- libc_cv_asm_previous_directive=no
- cat > conftest.s <<EOF
+ cat > conftest.s <<EOF
.section foo_section
.previous
EOF
- if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:822: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
- libc_cv_asm_previous_directive=yes
+ if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:819: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
cat >> confdefs.h <<\EOF
#define HAVE_ASM_PREVIOUS_DIRECTIVE 1
EOF
@@ -831,17 +827,15 @@ fi
echo "$ac_t""$libc_cv_asm_previous_directive" 1>&6
echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6
-echo "configure:835: checking for .popsection assembler directive" >&5
+echo "configure:831: checking for .popsection assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- libc_cv_asm_popsection_directive=no
- cat > conftest.s <<EOF
+ cat > conftest.s <<EOF
.pushsection foo_section
.popsection
EOF
- if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:844: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
- libc_cv_asm_popsection_directive=yes
+ if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:839: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
cat >> confdefs.h <<\EOF
#define HAVE_ASM_POPSECTION_DIRECTIVE 1
EOF
@@ -853,17 +847,15 @@ fi
echo "$ac_t""$libc_cv_asm_popsection_directive" 1>&6
echo $ac_n "checking for section attributes""... $ac_c" 1>&6
-echo "configure:857: checking for section attributes" >&5
+echo "configure:851: checking for section attributes" >&5
if eval "test \"`echo '$''{'libc_cv_section_attributes'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- libc_cv_section_attributes=no
- cat > conftest.c <<EOF
+ cat > conftest.c <<EOF
int secttest __attribute__ ((section (".gnu.warning.secttest"))) = 10;
int main() {}
EOF
- if { ac_try='${CC-cc} -c $CFLAGS conftest.c 1>&5'; { (eval echo configure:866: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
- libc_cv_section_attributes=yes
+ if { ac_try='${CC-cc} -c $CFLAGS conftest.c 1>&5'; { (eval echo configure:859: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
cat >> confdefs.h <<\EOF
#define HAVE_SECTION_ATTRIBUTES 1
EOF
@@ -876,31 +868,27 @@ echo "$ac_t""$libc_cv_section_attributes" 1>&6
;;
esac
-echo $ac_n "checking for symbol prefix""... $ac_c" 1>&6
-echo "configure:881: checking for symbol prefix" >&5
-if eval "test \"`echo '$''{'libc_symbol_prefix'+set}'`\" = set"; then
+echo $ac_n "checking for function prefix""... $ac_c" 1>&6
+echo "configure:873: checking for function prefix" >&5
+if eval "test \"`echo '$''{'libc_dollar_prefix'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<\EOF
foo () { }
EOF
-libc_symbol_prefix=none
-if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo" > /dev/null'; { (eval echo configure:889: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
+if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo" > /dev/null'; { (eval echo configure:880: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
then
- libc_symbol_prefix='$'
+ libc_dollar_prefix=yes
else
- if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "_foo" > /dev/null'; { (eval echo configure:893: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
- then
- libc_symbol_prefix=_
- fi
+ libc_dollar_prefix=no
fi
rm -f conftest*
fi
-echo "$ac_t""$libc_symbol_prefix" 1>&6
-if test $libc_symbol_prefix != none; then
- cat >> confdefs.h <<EOF
-#define __SYMBOL_PREFIX "$libc_symbol_prefix"
+echo "$ac_t""$libc_dollar_prefix" 1>&6
+if test $libc_dollar_prefix = yes ; then
+ cat >> confdefs.h <<\EOF
+#define __SYMBOL_PREFIX "$"
EOF
else
@@ -913,7 +901,7 @@ fi
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:917: checking for $ac_word" >&5
+echo "configure:905: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -943,7 +931,7 @@ if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:947: checking for $ac_word" >&5
+echo "configure:935: 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
@@ -992,7 +980,7 @@ fi
fi
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:996: checking whether we are using GNU C" >&5
+echo "configure:984: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1001,7 +989,7 @@ else
yes;
#endif
EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1005: \"$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:993: \"$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
@@ -1016,7 +1004,7 @@ if test $ac_cv_prog_gcc = yes; then
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1020: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1008: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1052,7 +1040,7 @@ LD=${LD-ld}
# 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:1056: checking for $ac_word" >&5
+echo "configure:1044: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
diff --git a/libgloss/libnosys/configure.in b/libgloss/libnosys/configure.in
index b39799fd3..9149e396b 100644
--- a/libgloss/libnosys/configure.in
+++ b/libgloss/libnosys/configure.in
@@ -89,8 +89,6 @@ case "${target}" in
;;
strongarm-*-*)
;;
- cris-*-* | crisv32-*-*)
- ;;
d10v*)
;;
h8300*-*-*)
@@ -139,63 +137,53 @@ case "${target}" in
AC_CACHE_CHECK(for .previous assembler directive,
libc_cv_asm_previous_directive, [dnl
- libc_cv_asm_previous_directive=no
cat > conftest.s <<EOF
.section foo_section
.previous
EOF
if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AC_FD_CC); then
- libc_cv_asm_previous_directive=yes
AC_DEFINE(HAVE_ASM_PREVIOUS_DIRECTIVE)
fi
rm -f conftest*])
AC_CACHE_CHECK(for .popsection assembler directive,
libc_cv_asm_popsection_directive, [dnl
- libc_cv_asm_popsection_directive=no
cat > conftest.s <<EOF
.pushsection foo_section
.popsection
EOF
if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AC_FD_CC); then
- libc_cv_asm_popsection_directive=yes
AC_DEFINE(HAVE_ASM_POPSECTION_DIRECTIVE)
fi
rm -f conftest*])
AC_CACHE_CHECK(for section attributes,
libc_cv_section_attributes, [dnl
- libc_cv_section_attributes=no
cat > conftest.c <<EOF
int secttest __attribute__ ((section (".gnu.warning.secttest"))) = 10;
int main() {}
EOF
if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.c 1>&AC_FD_CC); then
- libc_cv_section_attributes=yes
AC_DEFINE(HAVE_SECTION_ATTRIBUTES)
fi
rm -f conftest*])
;;
esac
-AC_CACHE_CHECK(for symbol prefix, libc_symbol_prefix, [dnl
+AC_CACHE_CHECK(for function prefix, libc_dollar_prefix, [dnl
cat > conftest.c <<\EOF
foo () { }
EOF
dnl
-libc_symbol_prefix=none
if AC_TRY_COMMAND([${CC-cc} -S conftest.c -o - | fgrep "\$foo" > /dev/null]);
then
- libc_symbol_prefix='$'
+ libc_dollar_prefix=yes
else
- if AC_TRY_COMMAND([${CC-cc} -S conftest.c -o - | fgrep "_foo" > /dev/null]);
- then
- libc_symbol_prefix=_
- fi
+ libc_dollar_prefix=no
fi
rm -f conftest* ])
-if test $libc_symbol_prefix != none; then
- AC_DEFINE_UNQUOTED(__SYMBOL_PREFIX, "$libc_symbol_prefix")
+if test $libc_dollar_prefix = yes ; then
+ AC_DEFINE(__SYMBOL_PREFIX, "$")
else
AC_DEFINE(__SYMBOL_PREFIX, "")
fi
diff --git a/libgloss/libnosys/readlink.c b/libgloss/libnosys/readlink.c
deleted file mode 100644
index 7df253c40..000000000
--- a/libgloss/libnosys/readlink.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Stub version of readlink.
- */
-
-#include "config.h"
-#include <_ansi.h>
-#include <_syslist.h>
-#include <errno.h>
-#include <sys/types.h>
-#undef errno
-extern int errno;
-#include "warning.h"
-
-int
-_DEFUN (_readlink, (path, buf, bufsize),
- const char *path _AND
- char *buf _AND
- size_t bufsize)
-{
- errno = ENOSYS;
- return -1;
-}
-
-stub_warning(_readlink)
diff --git a/libgloss/libnosys/symlink.c b/libgloss/libnosys/symlink.c
deleted file mode 100644
index d9e29f2e4..000000000
--- a/libgloss/libnosys/symlink.c
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Stub version of symlink.
- */
-
-#include "config.h"
-#include <_ansi.h>
-#include <_syslist.h>
-#include <errno.h>
-#undef errno
-extern int errno;
-#include "warning.h"
-
-int
-_DEFUN (_symlink, (path1, path2),
- const char *path1 _AND
- const char *path2)
-{
- errno = ENOSYS;
- return -1;
-}
-
-stub_warning(_symlink)
diff --git a/libgloss/libnosys/warning.h b/libgloss/libnosys/warning.h
index 9232a9244..2c2998250 100644
--- a/libgloss/libnosys/warning.h
+++ b/libgloss/libnosys/warning.h
@@ -7,19 +7,19 @@
/* We want the .gnu.warning.SYMBOL section to be unallocated. */
# ifdef HAVE_ASM_PREVIOUS_DIRECTIVE
# define __make_section_unallocated(section_string) \
- asm(".section " section_string "\n .previous");
+ asm(".section " section_string "; .previous");
# elif defined (HAVE_ASM_POPSECTION_DIRECTIVE)
# define __make_section_unallocated(section_string) \
- asm(".pushsection " section_string "\n .popsection");
+ asm(".pushsection " section_string "; .popsection");
# else
# define __make_section_unallocated(section_string)
# endif
# ifdef HAVE_SECTION_ATTRIBUTES
# define link_warning(symbol, msg) \
+ __make_section_unallocated (".gnu.warning." #symbol) \
static const char __evoke_link_warning_##symbol[] \
- __attribute__ ((section (".gnu.warning." __SYMBOL_PREFIX #symbol), \
- __used__)) = msg;
+ __attribute__ ((section (".gnu.warning." #symbol))) = msg;
# else
# define link_warning(symbol, msg)
# endif
@@ -35,10 +35,9 @@
# define link_warning(symbol, msg)
#endif
-/* A canned warning for sysdeps/stub functions.
- The GNU linker prepends a "warning: " string. */
+/* A canned warning for sysdeps/stub functions. */
#define stub_warning(name) \
link_warning (name, \
- #name " is not implemented and will always fail")
+ "warning: " #name " is not implemented and will always fail")
#endif /* __WARNING_H__ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-05 10:37:16 +0300