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* sysdeps/unix/sysv/linux/sparc/sysdep.h (inline_syscall0): Make asm
authorRoland McGrath <roland@gnu.org>
Sun, 29 Sep 2002 11:32:03 +0000 (11:32 +0000)
committerRoland McGrath <roland@gnu.org>
Sun, 29 Sep 2002 11:32:03 +0000 (11:32 +0000)
volatile.
(inline_syscall1, inline_syscall2, inline_syscall3, inline_syscall4,
inline_syscall5, inline_syscall6): Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (INLINE_SYSCALL):
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (INLINE_SYSCALL):
Likewise.

2002-09-29  Roland McGrath  <roland@redhat.com>

* configure.in (libc_cv_ranlib_necessary check): Put the .o file in
the archive, not the .c file.
* configure: Regenerated.

ChangeLog patch | blob | history
configure patch | blob | history
configure.in patch | blob | history
sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h patch | blob | history
sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h patch | blob | history
sysdeps/unix/sysv/linux/sparc/sysdep.h patch | blob | history

diff --git a/ChangeLog b/ChangeLog
index a23bd9d..a8aa0dd 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,20 @@
+2002-09-29  Jakub Jelinek  <jakub@redhat.com>
+
+       * sysdeps/unix/sysv/linux/sparc/sysdep.h (inline_syscall0): Make asm
+       volatile.
+       (inline_syscall1, inline_syscall2, inline_syscall3, inline_syscall4,
+       inline_syscall5, inline_syscall6): Likewise.
+       * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (INLINE_SYSCALL):
+       Likewise.
+       * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (INLINE_SYSCALL):
+       Likewise.
+
+2002-09-29  Roland McGrath  <roland@redhat.com>
+
+       * configure.in (libc_cv_ranlib_necessary check): Put the .o file in
+       the archive, not the .c file.
+       * configure: Regenerated.
+
 2002-09-29  Roland McGrath  <roland@redhat.com>
 
        * configure: Regenerated after aclocal.m4 change.
diff --git a/configure b/configure
index 791f8fb..19cdeca 100755 (executable)
--- a/configure
+++ b/configure
@@ -3697,36 +3697,11 @@ if test "$libc_cv_gcc___thread" = yes; then
 #define HAVE___THREAD 1
 EOF
 
-
-  echo $ac_n "checking whether __attribute__((tls_model())) is supported ""... $ac_c" 1>&6
-echo "configure:3703: checking whether __attribute__((tls_model())) is supported " >&5
-if eval "test \"`echo '$''{'libc_cv_gcc_attribute_tls_model'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<\EOF
-  extern __thread int a __attribute__ ((tls_model ("initial-exec")));
-  int foo (void) { return a; }
-  EOF
-  if { ac_try='${CC-cc} $CFLAGS -c conftest.c >&5'; { (eval echo configure:3711: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
-    libc_cv_gcc_attribute_tls_model=yes
-  else
-    libc_cv_gcc_attribute_tls_model=no
-  fi
-  rm -f conftest*
-fi
-
-echo "$ac_t""$libc_cv_gcc_attribute_tls_model" 1>&6
-  if test "$libc_cv_gcc_attribute_tls_model" = yes; then
-    cat >> confdefs.h <<\EOF
-#define HAVE_ATTRIBUTE_TLS_MODEL 1
-EOF
-
-  fi
 fi
 
 
 echo $ac_n "checking for libgd""... $ac_c" 1>&6
-echo "configure:3730: checking for libgd" >&5
+echo "configure:3705: checking for libgd" >&5
 if test "$with_gd" != "no"; then
   old_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS $libgd_include"
@@ -3735,14 +3710,14 @@ if test "$with_gd" != "no"; then
   old_LIBS="$LIBS"
   LIBS="$LIBS -lgd -lpng -lz -lm"
   cat > conftest.$ac_ext <<EOF
-#line 3739 "configure"
+#line 3714 "configure"
 #include "confdefs.h"
 #include <gd.h>
 int main() {
 gdImagePng (0, 0)
 ; return 0; }
 EOF
-if { (eval echo configure:3746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3721: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   LIBGD=yes
 else
@@ -3762,7 +3737,7 @@ echo "$ac_t""$LIBGD" 1>&6
 
 
 echo $ac_n "checking size of long double""... $ac_c" 1>&6
-echo "configure:3766: checking size of long double" >&5
+echo "configure:3741: checking size of long double" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3770,7 +3745,7 @@ else
   ac_cv_sizeof_long_double=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 3774 "configure"
+#line 3749 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main()
@@ -3781,7 +3756,7 @@ int main()
   return(0);
 }
 EOF
-if { (eval echo configure:3785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3760: \"$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
@@ -3859,7 +3834,7 @@ if test "$uname" = "sysdeps/generic"; then
   fi
 
   echo $ac_n "checking OS release for uname""... $ac_c" 1>&6
-echo "configure:3863: checking OS release for uname" >&5
+echo "configure:3838: checking OS release for uname" >&5
 if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3881,7 +3856,7 @@ echo "$ac_t""$libc_cv_uname_release" 1>&6
   uname_release="$libc_cv_uname_release"
 
   echo $ac_n "checking OS version for uname""... $ac_c" 1>&6
-echo "configure:3885: checking OS version for uname" >&5
+echo "configure:3860: checking OS version for uname" >&5
 if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3910,7 +3885,7 @@ EOF
 # 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""... $ac_c" 1>&6
-echo "configure:3914: checking for old glibc 2.0.x headers" >&5
+echo "configure:3889: checking for old glibc 2.0.x headers" >&5
 if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h"
 then
   old_glibc_headers=yes
@@ -3971,7 +3946,7 @@ if test $shared = default; then
 fi
 
 echo $ac_n "checking whether -fPIC is default""... $ac_c" 1>&6
-echo "configure:3975: checking whether -fPIC is default" >&5
+echo "configure:3950: checking whether -fPIC is default" >&5
 if eval "test \"`echo '$''{'pic_default'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
diff --git a/configure.in b/configure.in
index 2293f75..d3d7131 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -651,7 +651,7 @@ char b;
 void c(void) {}
 EOF
 $CC $CFLAGS -c conftest.c
-$AR cr conftest.a conftest.c
+$AR cr conftest.a conftest.o
 cp conftest.a conftest2.a
 $RANLIB conftest.a
 if cmp -s conftest.a conftest2.a; then
@@ -1588,7 +1588,7 @@ fi
 
 dnl Check whether the compiler supports the __thread keyword.
 AC_CACHE_CHECK([for __thread], libc_cv_gcc___thread,
-[cat > conftest.c <<EOF
+[cat > conftest.c <<\EOF
 __thread int a = 42;
 EOF
 if AC_TRY_COMMAND([${CC-cc} $CFLAGS -c conftest.c >&AC_FD_CC]); then
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h b/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
index 524a32b..0559210 100644 (file)
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
@@ -41,11 +41,11 @@
   ({                                           \
     long ret, err;                             \
     LOADARGS_##nr(name, args);                 \
-    __asm__ ("sc\n\t"                          \
-            "mfcr      %1\n\t"                 \
-            : "=r" (r3), "=r" (err)            \
-            : ASM_INPUT_##nr                   \
-            : "cc", "memory");                 \
+    __asm __volatile ("sc\n\t"                 \
+                     "mfcr     %1\n\t"         \
+                     : "=r" (r3), "=r" (err)   \
+                     : ASM_INPUT_##nr          \
+                     : "cc", "memory");        \
     ret = r3;                                  \
     if (err & 1 << 28)                         \
       {                                                \
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h b/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
index 8e43a39..4031959 100644 (file)
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
@@ -57,11 +57,11 @@
     DECLARGS_##nr;                             \
     long ret, err;                             \
     LOADARGS_##nr(name, args);                 \
-    __asm__ ("sc\n\t"                          \
-            "mfcr      %1\n\t"                 \
-            : "=r" (r3), "=r" (err)            \
-            : ASM_INPUT_##nr                   \
-            : "cc", "memory");                 \
+    __asm __volatile ("sc\n\t"                 \
+                     "mfcr     %1\n\t"         \
+                     : "=r" (r3), "=r" (err)   \
+                     : ASM_INPUT_##nr          \
+                     : "cc", "memory");        \
     ret = r3;                                  \
     if (err & 1 << 28)                         \
       {                                                \
@@ -123,18 +123,20 @@
     register long r8 __asm__ ("r8");                           \
     long ret, err;                                             \
     LOADARGS_##nr(name, args);                                 \
-    __asm__ ("sc\n\t"                                          \
-            "mfcr      %7\n\t"                                 \
-            : "=r" (r0), "=r" (r3), "=r" (r4), "=r" (r5),      \
-              "=r" (r6), "=r" (r7), "=r" (r8), "=r" (err)      \
-            : ASM_INPUT_##nr                                   \
-            : "r9", "r10", "r11", "r12",                       \
-              "fr0", "fr1", "fr2", "fr3",                      \
-              "fr4", "fr5", "fr6", "fr7",                      \
-              "fr8", "fr9", "fr10", "fr11",                    \
-              "fr12", "fr13",                                  \
-              "ctr", "lr",                                     \
-              "cr0", "cr1", "cr5", "cr6", "cr7", "memory");    \
+    __asm __volatile ("sc\n\t"                                 \
+                     "mfcr     %7\n\t"                         \
+                     : "=r" (r0), "=r" (r3), "=r" (r4),        \
+                       "=r" (r5), "=r" (r6), "=r" (r7),        \
+                       "=r" (r8), "=r" (err)                   \
+                     : ASM_INPUT_##nr                          \
+                     : "r9", "r10", "r11", "r12",              \
+                       "fr0", "fr1", "fr2", "fr3",             \
+                       "fr4", "fr5", "fr6", "fr7",             \
+                       "fr8", "fr9", "fr10", "fr11",           \
+                       "fr12", "fr13",                         \
+                       "ctr", "lr",                            \
+                       "cr0", "cr1", "cr5", "cr6", "cr7",      \
+                       "memory");                              \
     ret = r3;                                                  \
     if (err & 1 << 28)                                         \
       {                                                                \
diff --git a/sysdeps/unix/sysv/linux/sparc/sysdep.h b/sysdeps/unix/sysv/linux/sparc/sysdep.h
index f128f4e..cf59f12 100644 (file)
--- a/sysdeps/unix/sysv/linux/sparc/sysdep.h
+++ b/sysdeps/unix/sysv/linux/sparc/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek <jakub@redhat.com>, 2000.
 
@@ -27,9 +27,9 @@
 ({                                                                     \
        register long __o0 __asm__ ("o0");                              \
        register long __g1 __asm__ ("g1") = __NR_##name;                \
-       __asm__ (__SYSCALL_STRING : "=r" (__g1), "=r" (__o0) :          \
-                "0" (__g1) :                                           \
-                __SYSCALL_CLOBBERS);                                   \
+       __asm __volatile (__SYSCALL_STRING : "=r" (__g1), "=r" (__o0) : \
+                         "0" (__g1) :                                  \
+                         __SYSCALL_CLOBBERS);                          \
        __o0;                                                           \
 })
 
@@ -37,9 +37,9 @@
 ({                                                                     \
        register long __o0 __asm__ ("o0") = (long)(arg1);               \
        register long __g1 __asm__ ("g1") = __NR_##name;                \
-       __asm__ (__SYSCALL_STRING : "=r" (__g1), "=r" (__o0) :          \
-                "0" (__g1), "1" (__o0) :                               \
-                __SYSCALL_CLOBBERS);                                   \
+       __asm __volatile (__SYSCALL_STRING : "=r" (__g1), "=r" (__o0) : \
+                         "0" (__g1), "1" (__o0) :                      \
+                         __SYSCALL_CLOBBERS);                          \
        __o0;                                                           \
 })
 
@@ -48,9 +48,9 @@
        register long __o0 __asm__ ("o0") = (long)(arg1);               \
        register long __o1 __asm__ ("o1") = (long)(arg2);               \
        register long __g1 __asm__ ("g1") = __NR_##name;                \
-       __asm__ (__SYSCALL_STRING : "=r" (__g1), "=r" (__o0) :          \
-                "0" (__g1), "1" (__o0), "r" (__o1) :                   \
-                __SYSCALL_CLOBBERS);                                   \
+       __asm __volatile (__SYSCALL_STRING : "=r" (__g1), "=r" (__o0) : \
+                         "0" (__g1), "1" (__o0), "r" (__o1) :          \
+                         __SYSCALL_CLOBBERS);                          \
        __o0;                                                           \
 })
 
@@ -60,9 +60,10 @@
        register long __o1 __asm__ ("o1") = (long)(arg2);               \
        register long __o2 __asm__ ("o2") = (long)(arg3);               \
        register long __g1 __asm__ ("g1") = __NR_##name;                \
-       __asm__ (__SYSCALL_STRING : "=r" (__g1), "=r" (__o0) :          \
-                "0" (__g1), "1" (__o0), "r" (__o1), "r" (__o2) :       \
-                __SYSCALL_CLOBBERS);                                   \
+       __asm __volatile (__SYSCALL_STRING : "=r" (__g1), "=r" (__o0) : \
+                         "0" (__g1), "1" (__o0), "r" (__o1),           \
+                         "r" (__o2) :                                  \
+                         __SYSCALL_CLOBBERS);                          \
        __o0;                                                           \
 })
 
@@ -73,10 +74,10 @@
        register long __o2 __asm__ ("o2") = (long)(arg3);               \
        register long __o3 __asm__ ("o3") = (long)(arg4);               \
        register long __g1 __asm__ ("g1") = __NR_##name;                \
-       __asm__ (__SYSCALL_STRING : "=r" (__g1), "=r" (__o0) :          \
-                "0" (__g1), "1" (__o0), "r" (__o1), "r" (__o2),        \
-                "r" (__o3) :                                           \
-                __SYSCALL_CLOBBERS);                                   \
+       __asm __volatile (__SYSCALL_STRING : "=r" (__g1), "=r" (__o0) : \
+                         "0" (__g1), "1" (__o0), "r" (__o1),           \
+                         "r" (__o2), "r" (__o3) :                      \
+                         __SYSCALL_CLOBBERS);                          \
        __o0;                                                           \
 })
 
@@ -88,10 +89,10 @@
        register long __o3 __asm__ ("o3") = (long)(arg4);               \
        register long __o4 __asm__ ("o4") = (long)(arg5);               \
        register long __g1 __asm__ ("g1") = __NR_##name;                \
-       __asm__ (__SYSCALL_STRING : "=r" (__g1), "=r" (__o0) :          \
-                "0" (__g1), "1" (__o0), "r" (__o1), "r" (__o2),        \
-                "r" (__o3), "r" (__o4) :                               \
-                __SYSCALL_CLOBBERS);                                   \
+       __asm __volatile (__SYSCALL_STRING : "=r" (__g1), "=r" (__o0) : \
+                         "0" (__g1), "1" (__o0), "r" (__o1),           \
+                         "r" (__o2), "r" (__o3), "r" (__o4) :          \
+                         __SYSCALL_CLOBBERS);                          \
        __o0;                                                           \
 })
 
@@ -104,10 +105,11 @@
        register long __o4 __asm__ ("o4") = (long)(arg5);               \
        register long __o5 __asm__ ("o5") = (long)(arg6);               \
        register long __g1 __asm__ ("g1") = __NR_##name;                \
-       __asm__ (__SYSCALL_STRING : "=r" (__g1), "=r" (__o0) :          \
-                "0" (__g1), "1" (__o0), "r" (__o1), "r" (__o2),        \
-                "r" (__o3), "r" (__o4), "r" (__o5) :                   \
-                __SYSCALL_CLOBBERS);                                   \
+       __asm __volatile (__SYSCALL_STRING : "=r" (__g1), "=r" (__o0) : \
+                         "0" (__g1), "1" (__o0), "r" (__o1),           \
+                         "r" (__o2), "r" (__o3), "r" (__o4),           \
+                         "r" (__o5) :                                  \
+                         __SYSCALL_CLOBBERS);                          \
        __o0;                                                           \
 })
 
Domain: System / Toolchain;