update from main archvie 961022

sysdeps/m68k/bsd-_setjmp.S

@@ -46,4 +46,4 @@ ENTRY (_setjmp)
 #else
 	jmp C_SYMBOL_NAME (__sigsetjmp)
 #endif
-PSEUDO_END (_setjmp)
+END (_setjmp)

sysdeps/m68k/bsd-setjmp.S

@@ -44,4 +44,4 @@ ENTRY (setjmp)
 #else
 	jmp C_SYMBOL_NAME (__sigsetjmp)
 #endif
-PSEUDO_END (setjmp)
+END (setjmp)

sysdeps/unix/sysv/linux/m68k/clone.S

@@ -27,7 +27,6 @@ Cambridge, MA 02139, USA.  */
 
         .text
 ENTRY (__clone)
-	CALL_MCOUNT
 
 	/* Sanity check arguments.  */
 	movel	#-EINVAL, %d0
@@ -63,17 +62,12 @@ ENTRY (__clone)
 
 	rts
 
-	SYSCALL_ERROR_HANDLER
-
 thread_start:
 	subl	%fp, %fp	/* terminate the stack frame */
 	jsr	(%a0)
 	movel	%d0, -(%sp)
-#ifdef PIC
-	bsrl	_exit@PLTPC
-#else
-	jbsr	_exit
-#endif
+	jbsr	JUMPTARGET (_exit)
+
 PSEUDO_END (__clone)
 
 weak_alias (__clone, clone)

sysdeps/unix/sysv/linux/m68k/mmap.S

@@ -19,10 +19,7 @@ Cambridge, MA 02139, USA.  */
 #include <sysdep.h>
 
 	.text
-	SYSCALL_ERROR_HANDLER
-
 ENTRY (__mmap)
-	CALL_MCOUNT
 
 	move.l #SYS_ify (mmap), %d0	/* System call number in %d0.  */
 

sysdeps/unix/sysv/linux/m68k/sigreturn.S

@@ -20,12 +20,10 @@ Cambridge, MA 02139, USA.  */
 
 .text
 ENTRY (__sigreturn)
-	CALL_MCOUNT
-
 	addq.l #4, %sp		/* Pop the return PC.  */
 	DO_CALL (#SYS_ify (sigreturn), 0)
 				/* Do the system call; it never returns.  */
 	/* NOTREACHED */
-PSEUDO_END (__sigreturn)
+END (__sigreturn)
 
 weak_alias (__sigreturn, sigreturn)

sysdeps/unix/sysv/linux/m68k/socket.S

@@ -23,8 +23,6 @@ Cambridge, MA 02139, USA.  */
 #define P2(a, b) a##b
 
 	.text
-	SYSCALL_ERROR_HANDLER
-
 /* The socket-oriented system calls are handled unusally in Linux.
    They are all gated through the single `socketcall' system call number.
    `socketcall' takes two arguments: the first is the subcode, specifying
@@ -35,7 +33,6 @@ Cambridge, MA 02139, USA.  */
 
 .globl P(__,socket)
 ENTRY (P(__,socket))
-	CALL_MCOUNT
 
 	/* Save registers.  */
 	move.l %d2, %a0

sysdeps/unix/sysv/linux/m68k/syscall.S

@@ -22,10 +22,7 @@ Cambridge, MA 02139, USA.  */
    more information about the value -128 used below.*/
 
 	.text
-	SYSCALL_ERROR_HANDLER
 ENTRY (syscall)
-	CALL_MCOUNT
-
 	move.l 4(%sp), %d0	/* Load syscall number.  */
 	_DOARGS_5 (24)		/* Frob arguments.  */
 	trap &0			/* Do the system call.  */

sysdeps/unix/sysv/linux/m68k/sysdep.S

@@ -46,7 +46,10 @@ __errno = errno	/* This name is expected by the MT code.  */
 
 /* The syscall stubs jump here when they detect an error.  */
 
-ENTRY (__syscall_error)
+	.globl	__syscall_error
+	.type	__syscall_error, @function
+	.align	4
+__syscall_error:
 	neg.l %d0
 	move.l %d0, errno
 #ifdef _LIBC_REENTRANT
@@ -59,15 +62,14 @@ ENTRY (__syscall_error)
 	   return a pointer.  */
 	move.l %d0, %a0
 	rts
-PSEUDO_END (__syscall_error)
+END (__syscall_error)
 #endif /* PIC */
 
 ENTRY (__errno_location)
-	CALL_MCOUNT
 #ifdef PIC
 	move.l	(%pc, errno@GOTPC), %a0
 #else
 	lea	errno, %a0
 #endif
 	rts
-PSEUDO_END (__errno_location)
+END (__errno_location)

sysdeps/unix/sysv/linux/m68k/sysdep.h

@@ -41,6 +41,9 @@ Cambridge, MA 02139, USA.  */
   C_LABEL(name)								      \
   CALL_MCOUNT
 
+#undef END
+#define END(name) .size name, . - name
+
 /* 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
@@ -76,7 +79,6 @@ Cambridge, MA 02139, USA.  */
    error values.  */
 #define	PSEUDO(name, syscall_name, args)				      \
   .text;								      \
-  SYSCALL_ERROR_HANDLER							      \
   ENTRY (name)								      \
     DO_CALL (&SYS_ify (syscall_name), args);				      \
     moveq.l &-128, %d1;							      \
@@ -84,13 +86,14 @@ Cambridge, MA 02139, USA.  */
     jcc syscall_error
 
 #undef PSEUDO_END
-#define PSEUDO_END(name) .size name, . - name
+#define PSEUDO_END(name)						      \
+  SYSCALL_ERROR_HANDLER;						      \
+  END (name)
 
 #ifdef PIC
 /* Store (- %d0) into errno through the GOT.  */
 #ifdef _LIBC_REENTRANT
 #define SYSCALL_ERROR_HANDLER						      \
-    .type syscall_error, @function;					      \
 syscall_error:								      \
     move.l (errno@GOTPC, %pc), %a0;					      \
     neg.l %d0;								      \
@@ -105,7 +108,6 @@ syscall_error:								      \
     rts;
 #else
 #define SYSCALL_ERROR_HANDLER						      \
-    .type syscall_error, @function;					      \
 syscall_error:								      \
     move.l (errno@GOTPC, %pc), %a0;					      \
     neg.l %d0;								      \