Update.

	* math/fenv.h: Include bits/fenvinline.h if optimizing.
	* sysdeps/powerpc/fpu/bits/fenv.h: Remove inline functions.  Moved to..
	* sysdeps/powerpc/fpu/bits/fenvinline.h: ...here.  New file.
	* sysdeps/generic/bits/fenv.h: New file.

1999-11-10  Ulrich Drepper  <drepper@cygnus.com>

diff --git a/ChangeLog b/ChangeLog
index fe85575..0d3c331 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 1999-11-10  Ulrich Drepper  <drepper@cygnus.com>
 
+       * math/fenv.h: Include bits/fenvinline.h if optimizing.
+       * sysdeps/powerpc/fpu/bits/fenv.h: Remove inline functions.  Moved to..
+       * sysdeps/powerpc/fpu/bits/fenvinline.h: ...here.  New file.
+       * sysdeps/generic/bits/fenv.h: New file.
+
+1999-11-10  Ulrich Drepper  <drepper@cygnus.com>
+
        * misc/tst-efgcvt.c (output_r_error): Remove extra parameter to
        printf call.
 

diff --git a/bits/fenvinline.h b/bits/fenvinline.h
new file mode 100644 (file)
index 0000000..42f77b5
--- /dev/null
+++ b/bits/fenvinline.h
@@ -0,0 +1,8 @@
+/* This file provides inline versions of floating-pint environment
+   handling functions.  If there were any.  */
+
+#ifndef __NO_MATH_INLINES
+
+/* Here is where the code would go.  */
+
+#endif

diff --git a/linuxthreads_db/ChangeLog b/linuxthreads_db/ChangeLog
index f450d48..d178e84 100644 (file)
--- a/linuxthreads_db/ChangeLog
+++ b/linuxthreads_db/ChangeLog
@@ -1,3 +1,9 @@
+1999-11-10  Ulrich Drepper  <drepper@cygnus.com>
+
+       * td_ta_map_lwp2thr.c: If p_pid field is zero, this is before the
+       thread library is initialized and we get the PID from the
+       debugger.
+
 1999-11-08  Ulrich Drepper  <drepper@cygnus.com>
 
        * td_thr_get_info.c: Make sure ti_lid is never zero.

diff --git a/linuxthreads_db/td_ta_map_lwp2thr.c b/linuxthreads_db/td_ta_map_lwp2thr.c
index f51bc18..0558f63 100644 (file)
--- a/linuxthreads_db/td_ta_map_lwp2thr.c
+++ b/linuxthreads_db/td_ta_map_lwp2thr.c
@@ -67,7 +67,7 @@ td_ta_map_lwp2thr (const td_thragent_t *ta, lwpid_t lwpid, td_thrhandle_t *th)
        if (ps_pdread (ta->ph, phc[cnt].h_descr, &pds, sizeof_descr) != PS_OK)
          return TD_ERR;        /* XXX Other error value?  */
 
-       if (pds.p_pid == lwpid)
+       if (pds.p_pid ?: ps_getpid (ta->ph) == lwpid)
          {
            /* Found it.  Now fill in the `td_thrhandle_t' object.  */
            th->th_ta_p = (td_thragent_t *) ta;

diff --git a/math/fenv.h b/math/fenv.h
index 3542837..845b5e6 100644 (file)
--- a/math/fenv.h
+++ b/math/fenv.h
@@ -109,6 +109,12 @@ extern int fesetenv (__const fenv_t *__envp) __THROW;
    according to saved exceptions.  */
 extern int feupdateenv (__const fenv_t *__envp) __THROW;
 
+
+/* Include optimization.  */
+#ifdef __OPTIMIZE__
+# include <bits/fenvinline.h>
+#endif
+
 __END_DECLS
 
 #endif /* fenv.h */

diff --git a/sysdeps/generic/bits/fenvinline.h b/sysdeps/generic/bits/fenvinline.h
new file mode 100644 (file)
index 0000000..42f77b5
--- /dev/null
+++ b/sysdeps/generic/bits/fenvinline.h
@@ -0,0 +1,8 @@
+/* This file provides inline versions of floating-pint environment
+   handling functions.  If there were any.  */
+
+#ifndef __NO_MATH_INLINES
+
+/* Here is where the code would go.  */
+
+#endif

diff --git a/sysdeps/powerpc/fpu/bits/fenv.h b/sysdeps/powerpc/fpu/bits/fenv.h
index 459821f..ea8940e 100644 (file)
--- a/sysdeps/powerpc/fpu/bits/fenv.h
+++ b/sysdeps/powerpc/fpu/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998, 1999 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
@@ -140,45 +140,6 @@ extern const fenv_t __fe_nonieee_env;
    just evaluating this value will set the processor into 'FPU
    exceptions imprecise recoverable' mode, which may cause a significant
    performance penalty (but have no other visible effect).  */
-extern const fenv_t *__fe_nomask_env __P ((void));
+extern const fenv_t *__fe_nomask_env (void);
 # define FE_NOMASK_ENV (__fe_nomask_env ())
 #endif
-
-#if defined __OPTIMIZE__ && !defined _SOFT_FLOAT
-/* Inline definition for fegetround.  */
-# define fegetround() \
-  (__extension__  ({ int __fegetround_result;                                \
-                    __asm__ ("mcrfs 7,7 ; mfcr %0"                           \
-                            : "=r"(__fegetround_result) : : "cr7");          \
-                    __fegetround_result & 3; }))
-
-/* The weird 'i#*X' constraints on the following suppress a gcc
-   warning when __excepts is not a constant.  Otherwise, they mean the
-   same as just plain 'i'.  */
-
-/* Inline definition for feraiseexcept.  */
-# define feraiseexcept(__excepts) \
-  ((__builtin_constant_p (__excepts)                                         \
-    && ((__excepts) & ((__excepts)-1)) == 0                                  \
-    && (__excepts) != FE_INVALID)                                            \
-   ? ((__excepts) != 0                                                       \
-      ? (__extension__ ({ __asm__ __volatile__                               \
-                         ("mtfsb1 %s0"                                       \
-                          : : "i#*X"(__builtin_ffs (__excepts)));            \
-                         (void)0; }))                                        \
-      : (void)0)                                                             \
-   : (feraiseexcept) (__excepts))
-
-/* Inline definition for feclearexcept.  */
-# define feclearexcept(__excepts) \
-  ((__builtin_constant_p (__excepts)                                         \
-    && ((__excepts) & ((__excepts)-1)) == 0                                  \
-    && (__excepts) != FE_INVALID)                                            \
-   ? ((__excepts) != 0                                                       \
-      ? (__extension__ ({ __asm__ __volatile__                               \
-                         ("mtfsb0 %s0"                                       \
-                          : : "i#*X"(__builtin_ffs (__excepts)));            \
-                         (void)0; }))                                        \
-      : (void)0)                                                             \
-   : (feclearexcept) (__excepts))
-#endif /* __OPTIMIZE__ && !_SOFT_FLOAT */

diff --git a/sysdeps/powerpc/fpu/bits/fenvinline.h b/sysdeps/powerpc/fpu/bits/fenvinline.h
new file mode 100644 (file)
index 0000000..6ab3105
--- /dev/null
+++ b/sysdeps/powerpc/fpu/bits/fenvinline.h
@@ -0,0 +1,59 @@
+/* Inline floating-point environment handling functions for powerpc.
+   Copyright (C) 1995, 1996, 1997, 1998, 1999 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#if defined __GNUC__ && !defined _SOFT_FLOAT && !defined __NO_MATH_INLINES
+
+/* Inline definition for fegetround.  */
+# define fegetround() \
+  (__extension__  ({ int __fegetround_result;                                \
+                    __asm__ ("mcrfs 7,7 ; mfcr %0"                           \
+                            : "=r"(__fegetround_result) : : "cr7");          \
+                    __fegetround_result & 3; }))
+
+/* The weird 'i#*X' constraints on the following suppress a gcc
+   warning when __excepts is not a constant.  Otherwise, they mean the
+   same as just plain 'i'.  */
+
+/* Inline definition for feraiseexcept.  */
+# define feraiseexcept(__excepts) \
+  ((__builtin_constant_p (__excepts)                                         \
+    && ((__excepts) & ((__excepts)-1)) == 0                                  \
+    && (__excepts) != FE_INVALID)                                            \
+   ? ((__excepts) != 0                                                       \
+      ? (__extension__ ({ __asm__ __volatile__                               \
+                         ("mtfsb1 %s0"                                       \
+                          : : "i#*X"(__builtin_ffs (__excepts)));            \
+                         (void)0; }))                                        \
+      : (void)0)                                                             \
+   : (feraiseexcept) (__excepts))
+
+/* Inline definition for feclearexcept.  */
+# define feclearexcept(__excepts) \
+  ((__builtin_constant_p (__excepts)                                         \
+    && ((__excepts) & ((__excepts)-1)) == 0                                  \
+    && (__excepts) != FE_INVALID)                                            \
+   ? ((__excepts) != 0                                                       \
+      ? (__extension__ ({ __asm__ __volatile__                               \
+                         ("mtfsb0 %s0"                                       \
+                          : : "i#*X"(__builtin_ffs (__excepts)));            \
+                         (void)0; }))                                        \
+      : (void)0)                                                             \
+   : (feclearexcept) (__excepts))
+
+#endif /* __GNUC__ && !_SOFT_FLOAT */