Update.cvs/libc-ud-971214

1997-12-14 21:33  Ulrich Drepper  <drepper@cygnus.com>

	* version.h (VERSION): Bump to 2.0.91.

	* db2/makedb.c (process_input): Fix typo in message.
	* sunrpc/rpcinfo.c (pmapdump): Unify messages.

	* elf/dynamic-link.h: Pretty print.

	* elf/rtld.c: Allow multiple preloading of a shared object.

	* include/limits.h: Prevent multiple inclusion.

	* malloc/Makefile (headers): Add mcheck.h.
	(distribute): Remove it here.
	* malloc/mcheck.h: Pretty print.
	* malloc/mtrace.c (mallenv): Make `const'.
	* malloc/mtrace.pl: Don't print table head for memory leaks if there
	are none.
	* manual/memory.texi: Update descriptor of malloc hooks.

	* posix/Makefile (routines): Add waitid.
	* posix/sys/types.h [__USE_SVID || __USE_POSIX]: Define id_t based
	on __id_t.
	* posix/sys/wait.h: Define idtype_t type.
	Add prototype for waitid.
	* signal/signal.h: Move definition of sigval_t to <bits/siginfo.h>.
	* sysdeps/generic/waitid.c: Stub for waitid.
	* sysdeps/generic/bits/siginfo.h: Define sigval_t.  Arrange to work
	the __need_siginfo_t defined.
	* sysdeps/unix/sysv/linux/bits/siginfo: Likewise.
	* sysdeps/generic/bits/types.h: Define __id_t.
	Correct definition of __FDMASK.
	* sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Likewise.

	* sysdeps/posix/waitid.c: New file.
	Provided by Zack Weinberg.

	* rt/aio_misc.c: Rename __aio_free_req to __aio_free_request.

	* sysdeps/alpha/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE):
	Add missing parameters.

	* sysdeps/generic/dl-sysdep.c: Don't call __libc_init_secure.
	* sysdeps/generic/enbl-secure.c: Don't define __libc_uid.
	* sysdeps/unix/sysv/linux/init-first.c: Define __libc_uid.
	* sysdeps/unix/sysv/linux/sigqueue.c: Make sure __libc_uid is
	initialized.

	* sysdeps/i386/dl-machine.h: Little cleanup.

	* sysdeps/i386/fpu/bits/mathinline.h: Use __signbit* inline functions.
	(__finite): Mark function as const.
	Add inline code for __ieee754_atan2.

	* sysdeps/libm-ieee754/s_cacoshf.c: Add alternate implementation
	(but don't use it now).
	* sysdeps/libm-ieee754/s_catan.c: Use __ieee754_atan2 instead of
	__atan.
	* sysdeps/libm-ieee754/s_catanf.c: Likewise.
	* sysdeps/libm-ieee754/s_catanl.c: Likewise.
	* sysdeps/libm-ieee754/s_catanh.c: Likewise.  Correct sign of
	real part.
	* sysdeps/libm-ieee754/s_catanhf.c: Likewise.
	* sysdeps/libm-ieee754/s_catanhl.c: Likewise.
	* sysdeps/libm-ieee754/s_clog10.c: Use factor to correct
	__ieee754_atan2 to base 10.
	* sysdeps/libm-ieee754/s_clog10f.c: Likewise.
	* sysdeps/libm-ieee754/s_clog10l.c: Likewise.

	* sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Define as
	old_kernel_sigaction.

	* sysdeps/unix/sysv/linux/net/if_slip.h: Pretty print.

	* wctype/Makefile (routines): Add wctype_l.
	* wctype/wctype.h: Add declaration of __wctype_l.
	* wctype/wctype_l.c: New file.

1997-12-10 00:38  Ulrich Drepper  <drepper@cygnus.com>

	* locale/C-ctype.c: Correct data for isw* functions.
	* locale/programs/ld-ctype.c: Write 32bit char classes in correct
	byte order.
	* wctype/test_wctype.c: Add test for isw* functions.
	* wctype/wctype.c: Return value with expected byte order.

	* sysdeps/generic/_G_config.h: Define _G_HAVE_IO_FILE_OPEN.
	* sysdeps/unix/sysv/linux/_G_config.h: Likewise.

5 files changed, 85 insertions, 34 deletions

diff --git a/sysdeps/m68k/fpu/bits/fenv.h b/sysdeps/m68k/fpu/bits/fenv.h
index a11e0724f1..b1608b9ddc 100644
--- a/sysdeps/m68k/fpu/bits/fenv.h
+++ b/sysdeps/m68k/fpu/bits/fenv.h
@@ -64,8 +64,9 @@ typedef unsigned int fexcept_t;
    corresponds to the layout of the block written by `fmovem'.  */
 typedef struct
   {
-    fexcept_t control_register;
-    fexcept_t status_register;
+    unsigned int control_register;
+    unsigned int status_register;
+    unsigned int instruction_address;
   }
 fenv_t;
 
diff --git a/sysdeps/m68k/fpu/bits/mathinline.h b/sysdeps/m68k/fpu/bits/mathinline.h
index 827a8d603d..034b6f8294 100644
--- a/sysdeps/m68k/fpu/bits/mathinline.h
+++ b/sysdeps/m68k/fpu/bits/mathinline.h
@@ -138,13 +138,20 @@ __inline_mathop(__tan, tan)
 __inline_mathop(__tanh, tanh)
 __inline_mathop(__fabs, abs)
 
+#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X
 __inline_mathop(__rint, int)
 __inline_mathop(__expm1, etoxm1)
 __inline_mathop(__log1p, lognp1)
+#endif
+
+#ifdef __USE_MISC
 __inline_mathop(__significand, getman)
+#endif
 
+#ifdef __USE_ISOC9X
 __inline_mathop(__log2, log2)
 __inline_mathop(__trunc, intrz)
+#endif
 
 #if !defined __NO_MATH_INLINES && defined __OPTIMIZE__
 
@@ -272,8 +279,18 @@ __m81_defun (float_type, __CONCAT(__ceil,s), (float_type __x))		  \
   __asm __volatile__ ("fmove%.l %0, %!" : /* No outputs.  */		  \
 		      : "dmi" (__ctrl_reg));				  \
   return __result;							  \
-}									  \
-									  \
+}
+
+__inline_functions(double,)
+#if defined __USE_MISC || defined __USE_ISOC9X
+__inline_functions(float,f)
+__inline_functions(long double,l)
+#endif
+#undef __inline_functions
+
+#ifdef __USE_MISC
+
+# define __inline_functions(float_type, s)				  \
 __m81_defun (int, __CONCAT(__isinf,s), (float_type __value))		  \
 {									  \
   /* There is no branch-condition for infinity,				  \
@@ -284,14 +301,6 @@ __m81_defun (int, __CONCAT(__isinf,s), (float_type __value))		  \
   return (__fpsr & (2 << 24)) ? (__fpsr & (8 << 24) ? -1 : 1) : 0;	  \
 }									  \
 									  \
-__m81_defun (int, __CONCAT(__isnan,s), (float_type __value))		  \
-{									  \
-  char __result;							  \
-  __asm("ftst%.x %1\n"							  \
-	"fsun %0" : "=dm" (__result) : "f" (__value));			  \
-  return __result;							  \
-}									  \
-									  \
 __m81_defun (int, __CONCAT(__finite,s), (float_type __value))		  \
 {									  \
   /* There is no branch-condition for infinity, so we must extract and	  \
@@ -302,6 +311,44 @@ __m81_defun (int, __CONCAT(__finite,s), (float_type __value))		  \
   return (__fpsr & (3 << 24)) == 0;					  \
 }									  \
 									  \
+__m81_defun (float_type, __CONCAT(__scalbn,s),				  \
+	     (float_type __x, int __n))					  \
+{									  \
+  float_type __result;							  \
+  __asm ("fscale%.l %1, %0" : "=f" (__result) : "dmi" (__n), "0" (__x));  \
+  return __result;							  \
+}
+
+__inline_functions(double,)
+__inline_functions(float,f)
+__inline_functions(long double,l)
+# undef __inline_functions
+
+#endif /* Use misc.  */
+
+#if defined __USE_MISC || defined __USE_XOPEN
+
+# define __inline_functions(float_type, s)				  \
+__m81_defun (int, __CONCAT(__isnan,s), (float_type __value))		  \
+{									  \
+  char __result;							  \
+  __asm("ftst%.x %1\n"							  \
+	"fsun %0" : "=dm" (__result) : "f" (__value));			  \
+  return __result;							  \
+}
+
+__inline_functions(double,)
+# ifdef __USE_MISC
+__inline_functions(float,f)
+__inline_functions(long double,l)
+# endif
+# undef __inline_functions
+
+#endif
+
+#ifdef __USE_ISOC9X
+
+# define __inline_functions(float_type, s)				  \
 __m81_defun (int, __CONCAT(__signbit,s), (float_type __value))		  \
 {									  \
   /* There is no branch-condition for the sign bit, so we must extract	  \
@@ -312,14 +359,6 @@ __m81_defun (int, __CONCAT(__signbit,s), (float_type __value))		  \
   return (__fpsr >> 27) & 1;						  \
 }									  \
 									  \
-__m81_defun (float_type, __CONCAT(__scalbn,s),				  \
-	     (float_type __x, int __n))					  \
-{									  \
-  float_type __result;							  \
-  __asm ("fscale%.l %1, %0" : "=f" (__result) : "dmi" (__n), "0" (__x));  \
-  return __result;							  \
-}									  \
-									  \
 __m81_defun (float_type, __CONCAT(__scalbln,s),				  \
 	     (float_type __x, long int __n))				  \
 {									  \
@@ -347,14 +386,6 @@ __m81_defun (long int, __CONCAT(__lrint,s), (float_type __x))		  \
   return __result;							  \
 }									  \
 									  \
-__m81_inline void							  \
-__m81_u(__CONCAT(__sincos,s))(float_type __x, float_type *__sinx,	  \
-			      float_type *__cosx)			  \
-{									  \
-  __asm ("fsincos%.x %2,%1:%0"						  \
-	 : "=f" (*__sinx), "=f" (*__cosx) : "f" (__x));			  \
-}									  \
-									  \
 __m81_inline float_type							  \
 __m81_u(__CONCAT(__fma,s))(float_type __x, float_type __y,		  \
 			   float_type __z)				  \
@@ -362,11 +393,30 @@ __m81_u(__CONCAT(__fma,s))(float_type __x, float_type __y,		  \
   return (__x * __y) + __z;						  \
 }
 
-/* This defines the three variants of the inline functions.  */
 __inline_functions (double,)
 __inline_functions (float,f)
 __inline_functions (long double,l)
-#undef __inline_functions
+# undef __inline_functions
+
+#endif /* Use ISO C9x */
+
+#ifdef __USE_GNU
+
+# define __inline_functions(float_type, s)				\
+__m81_inline void							\
+__m81_u(__CONCAT(__sincos,s))(float_type __x, float_type *__sinx,	\
+			      float_type *__cosx)			\
+{									\
+  __asm ("fsincos%.x %2,%1:%0"						\
+	 : "=f" (*__sinx), "=f" (*__cosx) : "f" (__x));			\
+}
+
+__inline_functions (double,)
+__inline_functions (float,f)
+__inline_functions (long double,l)
+# undef __inline_functions
+
+#endif
 
 #if !defined __NO_MATH_INLINES && defined __OPTIMIZE__
 
diff --git a/sysdeps/m68k/fpu/fegetenv.c b/sysdeps/m68k/fpu/fegetenv.c
index 59f743aecf..b437b7ef8a 100644
--- a/sysdeps/m68k/fpu/fegetenv.c
+++ b/sysdeps/m68k/fpu/fegetenv.c
@@ -23,5 +23,5 @@
 void
 fegetenv (fenv_t *envp)
 {
-  __asm__ ("fmovem%.l %/fpcr/%/fpsr,%0" : "=m" (*envp));
+  __asm__ ("fmovem%.l %/fpcr/%/fpsr/%/fpiar,%0" : "=m" (*envp));
 }
diff --git a/sysdeps/m68k/fpu/feholdexcpt.c b/sysdeps/m68k/fpu/feholdexcpt.c
index d8e2d8a8a1..e36617d962 100644
--- a/sysdeps/m68k/fpu/feholdexcpt.c
+++ b/sysdeps/m68k/fpu/feholdexcpt.c
@@ -26,7 +26,7 @@ feholdexcept (fenv_t *envp)
   fexcept_t fpcr, fpsr;
 
   /* Store the environment.  */
-  __asm__ ("fmovem%.l %/fpcr/%/fpsr,%0" : "=m" (*envp));
+  __asm__ ("fmovem%.l %/fpcr/%/fpsr/%/fpiar,%0" : "=m" (*envp));
 
   /* Now clear all exceptions.  */
   fpsr = envp->status_register & ~FE_ALL_EXCEPT;
diff --git a/sysdeps/m68k/fpu/fesetenv.c b/sysdeps/m68k/fpu/fesetenv.c
index 8b4d6b0f88..6dd131b888 100644
--- a/sysdeps/m68k/fpu/fesetenv.c
+++ b/sysdeps/m68k/fpu/fesetenv.c
@@ -29,7 +29,7 @@ fesetenv (const fenv_t *envp)
      values which we do not want to come from the saved environment.
      Therefore, we get the current environment and replace the values
      we want to use from the environment specified by the parameter.  */
-  __asm__ ("fmovem%.l %/fpcr/%/fpsr,%0" : "=m" (*&temp));
+  __asm__ ("fmovem%.l %/fpcr/%/fpsr/%/fpiar,%0" : "=m" (*&temp));
 
   temp.status_register &= ~FE_ALL_EXCEPT;
   temp.control_register &= ~((FE_ALL_EXCEPT << 6) | FE_UPWARD);
@@ -44,5 +44,5 @@ fesetenv (const fenv_t *envp)
       temp.status_register |= envp->status_register & FE_ALL_EXCEPT;
     }
 
-  __asm__ __volatile__ ("fmovem%.l %0,%/fpcr/%/fpsr" : : "m" (temp));
+  __asm__ __volatile__ ("fmovem%.l %0,%/fpcr/%/fpsr/%/fpiar" : : "m" (*&temp));
 }