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-rw-r--r--sysdeps/ieee754/dbl2mpn.c8
-rw-r--r--sysdeps/ieee754/ldbl2mpn.c6
-rw-r--r--sysdeps/ieee754/mpn2dbl.c8
-rw-r--r--sysdeps/mach/i386/sysdep.h18
-rw-r--r--sysdeps/unix/alarm.c (renamed from sysdeps/unix/bsd/alarm.c)0
-rw-r--r--sysdeps/unix/i386/sysdep.h40
-rw-r--r--sysdeps/unix/nice.c (renamed from sysdeps/unix/bsd/nice.c)0
-rw-r--r--sysdeps/unix/stime.c (renamed from sysdeps/unix/bsd/stime.c)0
-rw-r--r--sysdeps/unix/sysv/linux/i386/sysdep.h14
-rw-r--r--sysdeps/unix/time.c (renamed from sysdeps/unix/bsd/time.c)0
-rw-r--r--sysdeps/unix/utime.c (renamed from sysdeps/unix/bsd/utime.c)0
11 files changed, 53 insertions, 41 deletions
diff --git a/sysdeps/ieee754/dbl2mpn.c b/sysdeps/ieee754/dbl2mpn.c
index 6b690f711e..bbac525a07 100644
--- a/sysdeps/ieee754/dbl2mpn.c
+++ b/sysdeps/ieee754/dbl2mpn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1994, 1995, 1996 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
@@ -45,7 +45,7 @@ __mpn_extract_double (mp_ptr res_ptr, mp_size_t size,
 #elif BITS_PER_MP_LIMB == 64
   /* Hopefully the compiler will combine the two bitfield extracts
      and this composition into just the original quadword extract.  */
-  res_ptr[0] = (u.ieee.mantissa0 << 32) | u.ieee.mantissa1;
+  res_ptr[0] = ((unsigned long int) u.ieee.mantissa0 << 32) | u.ieee.mantissa1;
   #define N 1
 #else
   #error "mp_limb size " BITS_PER_MP_LIMB "not accounted for"
@@ -87,7 +87,7 @@ __mpn_extract_double (mp_ptr res_ptr, mp_size_t size,
 	      if (cnt >= NUM_LEADING_ZEROS)
 		{
 		  res_ptr[N - 1] = res_ptr[0] << (cnt - NUM_LEADING_ZEROS);
-		  res_ptr[0] = 0; 
+		  res_ptr[0] = 0;
 		}
 	      else
 		{
@@ -101,7 +101,7 @@ __mpn_extract_double (mp_ptr res_ptr, mp_size_t size,
     }
   else
     /* Add the implicit leading one bit for a normalized number.  */
-    res_ptr[N - 1] |= 1 << (DBL_MANT_DIG - 1 - ((N - 1) * BITS_PER_MP_LIMB));
+    res_ptr[N - 1] |= 1L << (DBL_MANT_DIG - 1 - ((N - 1) * BITS_PER_MP_LIMB));
 
   return N;
 }
diff --git a/sysdeps/ieee754/ldbl2mpn.c b/sysdeps/ieee754/ldbl2mpn.c
index 029a92a556..8db73cd27b 100644
--- a/sysdeps/ieee754/ldbl2mpn.c
+++ b/sysdeps/ieee754/ldbl2mpn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1996 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
@@ -46,7 +46,7 @@ __mpn_extract_long_double (mp_ptr res_ptr, mp_size_t size,
 #elif BITS_PER_MP_LIMB == 64
   /* Hopefully the compiler will combine the two bitfield extracts
      and this composition into just the original quadword extract.  */
-  res_ptr[0] = (u.ieee.mantissa0 << 32) | u.ieee.mantissa1;
+  res_ptr[0] = ((unsigned long int) u.ieee.mantissa0 << 32) | u.ieee.mantissa1;
   #define N 1
 #else
   #error "mp_limb size " BITS_PER_MP_LIMB "not accounted for"
@@ -70,7 +70,7 @@ __mpn_extract_long_double (mp_ptr res_ptr, mp_size_t size,
 	     for denormalized number.  If it is one, the number is according
 	     to Intel's specification an invalid number.  We make the
 	     representation unique by explicitly clearing this bit.  */
-	  res_ptr[N - 1] &= ~(1 << ((LDBL_MANT_DIG - 1) % BITS_PER_MP_LIMB));
+	  res_ptr[N - 1] &= ~(1L << ((LDBL_MANT_DIG - 1) % BITS_PER_MP_LIMB));
 
 	  if (res_ptr[N - 1] != 0)
 	    {
diff --git a/sysdeps/ieee754/mpn2dbl.c b/sysdeps/ieee754/mpn2dbl.c
index 85148ad63e..e05d849b61 100644
--- a/sysdeps/ieee754/mpn2dbl.c
+++ b/sysdeps/ieee754/mpn2dbl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1996 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
@@ -23,20 +23,20 @@ Cambridge, MA 02139, USA.  */
 
 /* Convert a multi-precision integer of the needed number of bits (53 for
    double) and an integral power of two to a `double' in IEEE754 double-
-   precision format.  */ 
+   precision format.  */
 
 double
 __mpn_construct_double (mp_srcptr frac_ptr, int expt, int negative)
 {
   union ieee754_double u;
-  
+
   u.ieee.negative = negative;
   u.ieee.exponent = expt + IEEE754_DOUBLE_BIAS;
 #if BITS_PER_MP_LIMB == 32
   u.ieee.mantissa1 = frac_ptr[0];
   u.ieee.mantissa0 = frac_ptr[1] & ((1 << (DBL_MANT_DIG - 32)) - 1);
 #elif BITS_PER_MP_LIMB == 64
-  u.ieee.mantissa1 = frac_ptr[0] & ((1 << 32) - 1);
+  u.ieee.mantissa1 = frac_ptr[0] & ((1L << 32) - 1);
   u.ieee.mantissa0 = (frac_ptr[0] >> 32) & ((1 << (DBL_MANT_DIG - 32)) - 1);
 #else
   #error "mp_limb size " BITS_PER_MP_LIMB "not accounted for"
diff --git a/sysdeps/mach/i386/sysdep.h b/sysdeps/mach/i386/sysdep.h
index f467fef24b..5f08608314 100644
--- a/sysdeps/mach/i386/sysdep.h
+++ b/sysdeps/mach/i386/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 94, 95, 96 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
@@ -16,8 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB.  If
 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
 Cambridge, MA 02139, USA.  */
 
-#define MOVE(x,y)	movl x , y
-
 #define LOSE asm volatile ("hlt")
 
 #define SNARF_ARGS(entry_sp, argc, argv, envp)				      \
@@ -51,12 +49,12 @@ Cambridge, MA 02139, USA.  */
 
 #define STACK_GROWTH_DOWN
 
-
-#ifdef PIC
-#define JUMPTARGET(name) name##@PLT
-#else
-#define JUMPTARGET(name) name
-#endif
+/* Get the machine-independent Mach definitions.  */
+#include_next <sysdep.h>
 
 
-#include_next <sysdep.h>
+/* This should be rearranged, but at the moment this file provides
+   the most useful definitions for assembler syntax details.  */
+#undef ENTRY
+#undef ALIGN
+#include <sysdeps/unix/i386/sysdep.h>
diff --git a/sysdeps/unix/bsd/alarm.c b/sysdeps/unix/alarm.c
index 7743256a09..7743256a09 100644
--- a/sysdeps/unix/bsd/alarm.c
+++ b/sysdeps/unix/alarm.c
diff --git a/sysdeps/unix/i386/sysdep.h b/sysdeps/unix/i386/sysdep.h
index fb1781b156..16a76b1d5f 100644
--- a/sysdeps/unix/i386/sysdep.h
+++ b/sysdeps/unix/i386/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 95, 96 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
@@ -20,18 +20,43 @@ Cambridge, MA 02139, USA.  */
 
 #ifdef	ASSEMBLER
 
+/* Syntactic details of assembler.  */
+
+#ifdef HAVE_ELF
+
+/* ELF uses byte-counts for .align, most others use log2 of count of bytes.  */
+#define ALIGNARG(log2) 1<<log2
+/* For ELF we need the `.type' directive to make shared libs work right.  */
+#define ASM_TYPE_DIRECTIVE(name,typearg) .type name,typearg;
+
+/* In ELF C symbols are asm symbols.  */
+#undef	NO_UNDERSCORES
+#define NO_UNDERSCORES
+
+#else
+
+#define ALIGNARG(log2) log2
+#define ASM_TYPE_DIRECTIVE(name,type) /* Nothing is specified.  */
+
+#endif
+
+
 /* Define an entry point visible from C.  */
 #define	ENTRY(name)							      \
   ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME(name);				      \
   ASM_TYPE_DIRECTIVE (C_SYMBOL_NAME(name),@function)			      \
-  .align 4;								      \
-  C_LABEL(name)
+  .align ALIGNARG(4);							      \
+  C_LABEL(name)								      \
+  CALL_MCOUNT
 
-/* For ELF we need the `.type' directive to make shared libs work right.  */
-#ifdef HAVE_ELF
-#define ASM_TYPE_DIRECTIVE(name,typearg)	.type name,typearg;
+/* If compiled for profiling, call `mcount' at the start of each function.  */
+#ifdef	PROF
+/* The mcount code relies on a normal frame pointer being on the stack
+   to locate our caller, so push one just for its benefit.  */
+#define CALL_MCOUNT \
+  pushl %ebp; movl %esp, %ebp; call JUMPTARGET(mcount); popl %ebp;
 #else
-#define ASM_TYPE_DIRECTIVE(name,type) /* Nothing is specified.  */
+#define CALL_MCOUNT		/* Do nothing.  */
 #endif
 
 #ifdef	NO_UNDERSCORES
@@ -39,6 +64,7 @@ Cambridge, MA 02139, USA.  */
    on this system, the asm identifier `syscall_error' intrudes on the
    C name space.  Make sure we use an innocuous name.  */
 #define	syscall_error	__syscall_error
+#define mcount		_mcount
 #endif
 
 #define	PSEUDO(name, syscall_name, args)				      \
diff --git a/sysdeps/unix/bsd/nice.c b/sysdeps/unix/nice.c
index 01f1412adf..01f1412adf 100644
--- a/sysdeps/unix/bsd/nice.c
+++ b/sysdeps/unix/nice.c
diff --git a/sysdeps/unix/bsd/stime.c b/sysdeps/unix/stime.c
index be928e8f39..be928e8f39 100644
--- a/sysdeps/unix/bsd/stime.c
+++ b/sysdeps/unix/stime.c
diff --git a/sysdeps/unix/sysv/linux/i386/sysdep.h b/sysdeps/unix/sysv/linux/i386/sysdep.h
index f6da272c75..c77bbbbf86 100644
--- a/sysdeps/unix/sysv/linux/i386/sysdep.h
+++ b/sysdeps/unix/sysv/linux/i386/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1993, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 93, 95, 96 Free Software Foundation, Inc.
 This file is part of the GNU C Library.
 Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>, August 1995.
 
@@ -17,9 +17,6 @@ License along with the GNU C Library; see the file COPYING.LIB.  If
 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
 Cambridge, MA 02139, USA.  */
 
-/* In the Linux/ELF world, C symbols are asm symbols.  */
-#define NO_UNDERSCORES
-
 /* There is some commonality.  */
 #include <sysdeps/unix/i386/sysdep.h>
 
@@ -64,15 +61,6 @@ syscall_error:								      \
   ret;
 #endif
 
-/* We define our own ENTRY macro because the alignment should be 16 for
-   ELF.  */
-#undef ENTRY
-#define ENTRY(name)							      \
-  ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (name);				      \
-  ASM_TYPE_DIRECTIVE (C_SYMBOL_NAME (name), @function)			      \
-  .align 16;								      \
-  C_LABEL (name)
-
 /* Linux takes system call arguments in registers:
 
 	syscall number	%eax	     call-clobbered
diff --git a/sysdeps/unix/bsd/time.c b/sysdeps/unix/time.c
index 8f8a46f830..8f8a46f830 100644
--- a/sysdeps/unix/bsd/time.c
+++ b/sysdeps/unix/time.c
diff --git a/sysdeps/unix/bsd/utime.c b/sysdeps/unix/utime.c
index c7ed20ffe3..c7ed20ffe3 100644
--- a/sysdeps/unix/bsd/utime.c
+++ b/sysdeps/unix/utime.c