This is the mail archive of the
glibc-cvs@sourceware.org
mailing list for the glibc project.
Community source repository for glibc add-on ports branch, master, updated. glibc-2.15-122-g9ec5b26
- From: jsm28 at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 27 Mar 2012 21:05:27 -0000
- Subject: Community source repository for glibc add-on ports branch, master, updated. glibc-2.15-122-g9ec5b26
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "Community source repository for glibc add-on ports".
The branch, master has been updated
via 9ec5b2613fb7a8286ac481aaccbb077478f99f49 (commit)
from 0be6f6f707b29cb2b9ac1e446fe8c72c092b0a5e (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc-ports.git;a=commitdiff;h=9ec5b2613fb7a8286ac481aaccbb077478f99f49
commit 9ec5b2613fb7a8286ac481aaccbb077478f99f49
Author: Joseph Myers <joseph@codesourcery.com>
Date: Tue Mar 27 21:04:59 2012 +0000
Merge sysdeps/arm/elf/ into sysdeps/arm/.
diff --git a/ChangeLog.arm b/ChangeLog.arm
index f1376cd..4d8a78b 100644
--- a/ChangeLog.arm
+++ b/ChangeLog.arm
@@ -1,3 +1,14 @@
+2012-03-27 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/elf/start.S: Moved to ...
+ * sysdeps/arm/start.S: ...here.
+ * sysdeps/arm/elf/configure.in: Merge into ...
+ * sysdeps/arm/configure.in: ...here.
+ * sysdeps/arm/configure: Regenerated.
+ * sysdeps/arm/elf/configure.in: Remove file.
+ * sysdeps/arm/elf/configure: Likewise.
+ * sysdeps/unix/arm/start.c: Likewise.
+
2012-03-20 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
diff --git a/sysdeps/arm/configure b/sysdeps/arm/configure
index 066a8b6..651d46a 100644
--- a/sysdeps/arm/configure
+++ b/sysdeps/arm/configure
@@ -1,9 +1,129 @@
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
# This file is generated from configure.in by Autoconf. DO NOT EDIT!
# Local configure fragment for sysdeps/arm.
-{ $as_echo "$as_me:$LINENO: checking whether the CFI directive .cfi_sections is supported" >&5
+# Check for support of thread-local storage handling in assembler and
+# linker.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ARM TLS support" >&5
+$as_echo_n "checking for ARM TLS support... " >&6; }
+if ${libc_cv_arm_tls+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat > conftest.s <<\EOF
+ .section ".tdata", "awT", %progbits
+ .globl foo
+foo: .long 1
+ .section ".tbss", "awT", %nobits
+ .globl bar
+bar: .skip 4
+ .text
+.word foo(tpoff)
+.word foo(tlsgd)
+EOF
+if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ libc_cv_arm_tls=yes
+else
+ libc_cv_arm_tls=no
+fi
+rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_arm_tls" >&5
+$as_echo "$libc_cv_arm_tls" >&6; }
+if test $libc_cv_arm_tls = no; then
+ as_fn_error $? "the assembler must support TLS" "$LINENO" 5
+fi
+
+#AC_DEFINE(PI_STATIC_AND_HIDDEN)
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the CFI directive .cfi_sections is supported" >&5
$as_echo_n "checking whether the CFI directive .cfi_sections is supported... " >&6; }
-if test "${libc_cv_asm_cfi_directive_sections+set}" = set; then
+if ${libc_cv_asm_cfi_directive_sections+:} false; then :
$as_echo_n "(cached) " >&6
else
cat > conftest.s <<EOF
@@ -13,21 +133,19 @@ else
.cfi_endproc
EOF
if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
libc_cv_asm_cfi_directive_sections=yes
else
libc_cv_asm_cfi_directive_sections=no
fi
rm -f conftest*
fi
-{ $as_echo "$as_me:$LINENO: result: $libc_cv_asm_cfi_directive_sections" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_cfi_directive_sections" >&5
$as_echo "$libc_cv_asm_cfi_directive_sections" >&6; }
if test $libc_cv_asm_cfi_directive_sections != yes; then
- { { $as_echo "$as_me:$LINENO: error: need .cfi_sections in this configuration" >&5
-$as_echo "$as_me: error: need .cfi_sections in this configuration" >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "need .cfi_sections in this configuration" "$LINENO" 5
fi
diff --git a/sysdeps/arm/configure.in b/sysdeps/arm/configure.in
index 9f4ff3b..706add2 100644
--- a/sysdeps/arm/configure.in
+++ b/sysdeps/arm/configure.in
@@ -1,6 +1,37 @@
GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
# Local configure fragment for sysdeps/arm.
+# Check for support of thread-local storage handling in assembler and
+# linker.
+AC_CACHE_CHECK(for ARM TLS support, libc_cv_arm_tls, [dnl
+cat > conftest.s <<\EOF
+ .section ".tdata", "awT", %progbits
+ .globl foo
+foo: .long 1
+ .section ".tbss", "awT", %nobits
+ .globl bar
+bar: .skip 4
+ .text
+.word foo(tpoff)
+.word foo(tlsgd)
+EOF
+dnl
+if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then
+ libc_cv_arm_tls=yes
+else
+ libc_cv_arm_tls=no
+fi
+rm -f conftest*])
+if test $libc_cv_arm_tls = no; then
+ AC_MSG_ERROR([the assembler must support TLS])
+fi
+
+dnl It is always possible to access static and hidden symbols in an
+dnl position independent way.
+dnl NOTE: This feature was added by the GCC TLS patches. We should test for
+dnl it. Until we do, don't define it.
+#AC_DEFINE(PI_STATIC_AND_HIDDEN)
+
AC_CACHE_CHECK([whether the CFI directive .cfi_sections is supported],
[libc_cv_asm_cfi_directive_sections],
[cat > conftest.s <<EOF
diff --git a/sysdeps/arm/elf/configure b/sysdeps/arm/elf/configure
deleted file mode 100644
index 49d57a4..0000000
--- a/sysdeps/arm/elf/configure
+++ /dev/null
@@ -1,122 +0,0 @@
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
- return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
- set +e
- as_fn_set_status $1
- exit $1
-} # as_fn_exit
-if expr a : '\(a\)' >/dev/null 2>&1 &&
- test "X`expr 00001 : '.*\(...\)'`" = X001; then
- as_expr=expr
-else
- as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
- as_basename=basename
-else
- as_basename=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
- X"$0" : 'X\(//\)$' \| \
- X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
- sed '/^.*\/\([^/][^/]*\)\/*$/{
- s//\1/
- q
- }
- /^X\/\(\/\/\)$/{
- s//\1/
- q
- }
- /^X\/\(\/\).*/{
- s//\1/
- q
- }
- s/.*/./; q'`
-
-
- as_lineno_1=$LINENO as_lineno_1a=$LINENO
- as_lineno_2=$LINENO as_lineno_2a=$LINENO
- eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
- test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
- # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
- sed -n '
- p
- /[$]LINENO/=
- ' <$as_myself |
- sed '
- s/[$]LINENO.*/&-/
- t lineno
- b
- :lineno
- N
- :loop
- s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
- t loop
- s/-\n.*//
- ' >$as_me.lineno &&
- chmod +x "$as_me.lineno" ||
- { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-
- # Don't try to exec as it changes $[0], causing all sort of problems
- # (the dirname of $[0] is not the place where we might find the
- # original and so on. Autoconf is especially sensitive to this).
- . "./$as_me.lineno"
- # Exit status is that of the last command.
- exit
-}
-
-# This file is generated from configure.in by Autoconf. DO NOT EDIT!
- # Local configure fragment for sysdeps/arm/elf.
-
-# Check for support of thread-local storage handling in assembler and
-# linker.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ARM TLS support" >&5
-$as_echo_n "checking for ARM TLS support... " >&6; }
-if ${libc_cv_arm_tls+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat > conftest.s <<\EOF
- .section ".tdata", "awT", %progbits
- .globl foo
-foo: .long 1
- .section ".tbss", "awT", %nobits
- .globl bar
-bar: .skip 4
- .text
-.word foo(tpoff)
-.word foo(tlsgd)
-EOF
-if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then
- libc_cv_arm_tls=yes
-else
- libc_cv_arm_tls=no
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_arm_tls" >&5
-$as_echo "$libc_cv_arm_tls" >&6; }
-if test $libc_cv_arm_tls = no; then
- as_fn_error $? "the assembler must support TLS" "$LINENO" 5
-fi
-
-#AC_DEFINE(PI_STATIC_AND_HIDDEN)
diff --git a/sysdeps/arm/elf/configure.in b/sysdeps/arm/elf/configure.in
deleted file mode 100644
index 123a321..0000000
--- a/sysdeps/arm/elf/configure.in
+++ /dev/null
@@ -1,33 +0,0 @@
-GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
-# Local configure fragment for sysdeps/arm/elf.
-
-# Check for support of thread-local storage handling in assembler and
-# linker.
-AC_CACHE_CHECK(for ARM TLS support, libc_cv_arm_tls, [dnl
-cat > conftest.s <<\EOF
- .section ".tdata", "awT", %progbits
- .globl foo
-foo: .long 1
- .section ".tbss", "awT", %nobits
- .globl bar
-bar: .skip 4
- .text
-.word foo(tpoff)
-.word foo(tlsgd)
-EOF
-dnl
-if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then
- libc_cv_arm_tls=yes
-else
- libc_cv_arm_tls=no
-fi
-rm -f conftest*])
-if test $libc_cv_arm_tls = no; then
- AC_MSG_ERROR([the assembler must support TLS])
-fi
-
-dnl It is always possible to access static and hidden symbols in an
-dnl position independent way.
-dnl NOTE: This feature was added by the GCC TLS patches. We should test for
-dnl it. Until we do, don't define it.
-#AC_DEFINE(PI_STATIC_AND_HIDDEN)
diff --git a/sysdeps/arm/elf/start.S b/sysdeps/arm/start.S
similarity index 100%
rename from sysdeps/arm/elf/start.S
rename to sysdeps/arm/start.S
diff --git a/sysdeps/unix/arm/start.c b/sysdeps/unix/arm/start.c
deleted file mode 100644
index e9a032b..0000000
--- a/sysdeps/unix/arm/start.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/* Special startup code for ARM a.out binaries.
- Copyright (C) 1998, 2004, 2012 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.
-
- In addition to the permissions in the GNU Lesser General Public
- License, the Free Software Foundation gives you unlimited
- permission to link the compiled version of this file with other
- programs, and to distribute those programs without any restriction
- coming from the use of this file. (The GNU Lesser General Public
- License restrictions do apply in other respects; for example, they
- cover modification of the file, and distribution when not linked
- into another program.)
-
- Note that people who make modified versions of this file are not
- obligated to grant this special exception for their modified
- versions; it is their choice whether to do so. The GNU Lesser
- General Public License gives permission to release a modified
- version without this exception; this exception also makes it
- possible to release a modified version which carries forward this
- exception.
-
- 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, see
- <http://www.gnu.org/licenses/>. */
-
-#include <errno.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sysdep.h>
-
-/* The first piece of initialized data. */
-int __data_start = 0;
-weak_alias (__data_start, data_start)
-
-extern void __libc_init (int argc, char **argv, char **envp);
-extern int main (int argc, char **argv, char **envp);
-
-/* N.B.: It is important that this be the first function.
- This file is the first thing in the text section. */
-
-/* If this was in C it might create its own stack frame and
- screw up the arguments. */
-asm (".text; .globl _start; _start: B start1");
-
-/* Fool gcc into thinking that more args are passed. This makes it look
- on the stack (correctly) for the real arguments. It causes somewhat
- strange register usage in start1(), but we aren't too bothered about
- that at the moment. */
-#define DUMMIES a1, a2, a3, a4
-
-#ifdef DUMMIES
-#define ARG_DUMMIES DUMMIES,
-#define DECL_DUMMIES int DUMMIES;
-#else
-#define ARG_DUMMIES
-#define DECL_DUMMIES
-#endif
-
-/* ARGSUSED */
-static void
-start1 (ARG_DUMMIES argc, argv, envp)
- DECL_DUMMIES
- int argc;
- char **argv;
- char **envp;
-{
- /* Store a pointer to the environment. */
- __environ = envp;
-
- /* Do C library initializations. */
- __libc_init (argc, argv, __environ);
-
- /* Call the user program. */
- exit (main (argc, argv, __environ));
-}
-----------------------------------------------------------------------
Summary of changes:
ChangeLog.arm | 11 +++
sysdeps/arm/configure | 136 ++++++++++++++++++++++++++++++++++++++---
sysdeps/arm/configure.in | 31 +++++++++
sysdeps/arm/elf/configure | 122 ------------------------------------
sysdeps/arm/elf/configure.in | 33 ----------
sysdeps/arm/{elf => }/start.S | 0
sysdeps/unix/arm/start.c | 85 -------------------------
7 files changed, 169 insertions(+), 249 deletions(-)
delete mode 100644 sysdeps/arm/elf/configure
delete mode 100644 sysdeps/arm/elf/configure.in
rename sysdeps/arm/{elf => }/start.S (100%)
delete mode 100644 sysdeps/unix/arm/start.c
hooks/post-receive
--
Community source repository for glibc add-on ports