Tue Mar 19 14:18:42 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>

	* sysdeps/unix/bsd/pause.c: Moved to sysdeps/unix/common/pause.c.

Mon Mar  4 20:17:28 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* sysdeps/unix/sysv/linux/adjtime.c: Use INT_MAX instead of LONG_MAX.

	* sysdeps/unix/sysv/Makefile (sysdep_routines): Don't add s_getdents.

	* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Don't add mount,
	umount.

	* sysdeps/alpha/__math.h (atan, cabs): New functions.

	* sysdeps/unix/sysv/linux/alpha/sigsuspend.S: new file (syscall
 	expects set-value, not pointer to it).

Sun Feb 25 22:36:10 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* sysdeps/unix/sysv/linux/alpha/profil-counter.h: New file.

	* gmon/gmon.c (__bb_head): new variable.
	(write_hist, write_call_graph, write_bb_counts): new functions.
	(_mcleanup): modified to call above functions instead of directly
 	writing out gmon.out.
	* gmon/sys/gmon.h (struct __bb): New type.
	(struct gmonhdr): Type removed.
	(struct gmonparam): New member `log_hashfraction'.
	(GMONVERSION): Macro removed.

	* gmon/sys/gmon_out.h, gmon/bb_exit_func.c,
 	sysdeps/generic/bb_init_func.c, sysdeps/alpha/bb_init_func.S: new
 	files.
	* gmon/Makefile (headers): Add sys/gmon_out.h.
	(routines): Add bb_init_func, bb_exit_func.

	* gmon/mcount.c: Avoid integer division.

Wed Feb 21 23:56:41 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* sysdeps/alpha/setjmp.S: switched order in which sp and fp are
 	passed to match what __sigsetjmp_aux() expects.

Tue Feb 20 11:33:46 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* sysdeps/unix/sysv/linux/alpha/syscalls.list (select, bind,
 	connect, getpeername, getsockname, listen, recv, recvfrom,
 	recvmsg, send, sendmsg, sendto, setsockopt, shutdown, socketpair):
 	added to override same-name assembly file in the parent directory.

	* stdlib/stdlib.h: add include of sys/types.h in front of random
 	etc declarations to ensure int32_t is declared.

	* stdlib/random.c, stdlib/random_r.c: replaced "long int" by int32_t
	where 32 bit integers are required.  Also change LONG_MAX into
	0x7fffffff since the intent is to turn off the sign bit in a
	32 bit integer.

	* time/offtime.c (__offtime): Use Paul Eggert's code to deal
	with very large values for "days" (e.g., 64 bit values).

Mon Feb 19 22:22:12 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* stdlib/stdlib.h (__random, __random_r, random_r, struct
 	random_data): use int32_t instead of `long int'.

Sat Feb 17 11:29:29 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* sysdeps/unix/sysv/linux/alpha/ioperm.c: new file.

	* sysdeps/alpha/ffs.S: new file.

	* sysdeps/alpha/fabs.c: File removed.

	* time/tzfile.c (__tzfile_read): counter variable is i, *not*
	num_transitions!

	* time/offtime.c: make capable of dealing with very large (64 bit)
 	time_t values.  Use old algorithm until a year is reached that
	is an integer multiple of 400, then use DAYS_PER_400_YEARS to
	do the remainder in a single division.

	* sysdeps/generic/ffs.c (ffs): fix variable declarations to
	be unsigned int, not unsigned long.

	* string/test-ffs.c (main): add test case with all upper bits
	set.

	* stdlib/tst-strtol.c: add tests cases for machines where
	sizeof(long)==8.

	* stdlib/testrand.c (main): disallow rand() to return negative
 	integers.

	* stdlib/testmb.c (main): fix format to use %lx instead of %x.

	* stdlib/stdlib.h: on 64 bit machines, declare
	struct random_data, __random(),  __random_r, and random_r to
	return "int" instead of "long int".

	* stdlib/random_r.c: 64 bit machines use "int" instead of "long
 	int".  Similarly, use INT_MAX instead of LONG_MAX.

	* stdlib/random.c: on 64 bit machines, randtbl[] and __random[]
 	need to operate on "int" instead of "long int".

	* locale/locfile-hash.c (compute_hashval): make shifted constant
	a long to avoid loosing bits on 64 bit machines.

	* dirent/tst-seekdir.c (main): fix confusing comment; print
	a line to mark point where directory is rewound.

Fri Feb 16 15:01:49 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* time/strftime.c (strftime): any hour > 11 is PM (not > 12!).

Wed Feb 14 00:21:17 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* sysdeps/unix/sysv/linux/alpha/Makefile,
	sysdeps/unix/sysv/linux/alpha/brk.S,
	sysdeps/unix/sysv/linux/alpha/fpu_control.c,
	sysdeps/unix/sysv/linux/alpha/fpu_control.h,
	sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S,
	sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S,
	sysdeps/unix/sysv/linux/alpha/pipe.S,
	sysdeps/unix/sysv/linux/alpha/setfpucw.c,
	sysdeps/unix/sysv/linux/alpha/sigprocmask.c,
	sysdeps/unix/sysv/linux/alpha/speed.c,
	sysdeps/unix/sysv/linux/alpha/start.S,
	sysdeps/unix/sysv/linux/alpha/syscall.S,
	sysdeps/unix/sysv/linux/alpha/syscalls.list,
	sysdeps/unix/sysv/linux/alpha/alpha/regdef.h,
	sysdeps/unix/sysv/linux/alpha/sysdep.S,
	sysdeps/unix/sysv/linux/alpha/sysdep.h: New files.

	* sysdeps/alpha/setjmp_aux.c (__sigsetjmp_aux): restore return
 	address register before returning (gcc 2.7.1 doesn't do it,
 	presumably because $26 is declared as a global variable).

	* sysdeps/unix/sysv/linux/sys/mman.h: msync was missing "flags"
	argument.

	* sysdeps/unix/alarm.c (alarm): do roundup using test & increment
	instead of multiplication.

	* sysdeps/posix/sleep.c (sleep): initialize sa_mask to mask of
	currently blocked signals instead of the empty mask to ensure
	that execution of alarm handler occurs with none of the currently
	blocked signals enabled.

	* sysdeps/unix/alpha/sysdep.h: new file (adapted from OSF/1 version).

	* sysdeps/unix/bsd/osf/alpha/sysdep.h: include
 	sysdeps/unix/alpha/sysdep.h and removed definitions now in that file.

	* sysdeps/alpha/divrem.S, sysdeps/alpha/htonl.S,
	sysdeps/alpha/htons.S, sysdeps/alpha/machine-gmon.h,
	sysdeps/alpha/_mcount.S, sysdeps/alpha/ntohl.s, sysdeps/alpha/ntohs.s,
	sysdeps/alpha/strlen.S: New files.

	* sysdeps/alpha/divl.S, sysdeps/alpha/divlu.S, sysdeps/alpha/divq.S,
	sysdeps/alpha/divqu.S, sysdeps/alpha/divrem.m4,
	sysdeps/alpha/macros.m4, sysdeps/alpha/reml.S, sysdeps/alpha/remlu.S,
	sysdeps/alpha/remq.S, sysdeps/alpha/remqu.S, sysdeps/alpha/strlen.c:
 	Removed.

	* sysdeps/generic/sbrk.c (__sbrk): argument is of type ptrdiff_t, not
	int.

	* sysdeps/alpha/__longjmp.c (__longjmp): moved dummy while loop
	to end of function to avoid a jump across NOPs.

	* sysdeps/alpha/Makefile (sysdep_routines): Removed all rules
 	pertaining to integer division/remainder routines since new code
 	doesn't require them.

	* sunrpc/xdr_mem.c, sunrpc/xdr_stdio.c: Use 4 instead of sizeof(long)
	where 32 bit quantities are consumed/stored.  Various other minor
	64-bit cleanups (casting).

	* sunrpc/xdr.c (xdr_int): test for sizeof(int)==4 to determine
 	whether xdr_long or xdr_short should be used to encode an int.
  	Notice that an xdr_long is 4 bytes independent of the architecture
	(otherwise no Alpha could interoperate with existing NFS servers,
 	for example).  Ditto for enums.

	* sunrpc/svc_udp.c (svcudp_recv): changed test from 4*sizeof(u_long)
	to 16 since it really wants 16 bytes.

	* sunrpc/svc.c (maskp): changed from u_long* to u_int32*.

	* sunrpc/rpc_cmsg.c (xdr_callmsg), sunrpc/svc_authux.c: increment
	"buf" pointer by casting it to a char* first since a long* may be 8
 	bytes or more and oa->oa_length may be any multiple of 4.

	* sunrpc/rpc/xdr.h (IXDR_GET_LONG, IXDR_PUT_LONG): change casts to
 	u_int32_t (instead of u_long).

	* sunrpc/clnt_udp.c (clntudp_call): replaced sizeof(u_long) by 4
	since it really is testing for 32 bits.  Fixed casts to use
	u_int32 instead of u_long.
	* sunrpc/xdr_rec.c: Likewise.

	* sunrpc/clnt_tcp.c (clnttcp_call): replaced u_long by u_int32.
	* sunrpc/rpc/auth.h: Likewise.

	* limits.h (LONG_MAX, LONG_MIN, ULONG_MAX): use 64 bit values
	for Alpha.

Tue Mar 19 13:27:49 1996  Roland McGrath  <roland@charlie-brown.gnu.ai.mit.edu>

	* sysdeps/i386/fpu/__math.h: New file.
	Contributed by John C. Bowman <bowman@hagar.ph.utexas.edu>.

Sun Mar 17 00:28:16 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/posix/clock.c: Don't multiply the return value by
	CLOCKS_PER_SEC or CLK_TCK.

	* sysdeps/mach/hurd/getcwd.c: Fail with ENOENT if a parent directory
	scan finds no match.

	* posix/unistd.h (setpgrp): Declare no-arg version unless __FAVOR_BSD.
	* misc/bsd-compat.c (setpgrp): New function, two arg version.
	* sysdeps/stub/setpgid.c: Remove setpgrp alias.
	* sysdeps/mach/hurd/setpgid.c: Likewise.
	* sysdeps/unix/sysv/sysv4/setpgid.c: Likewise.
	* sysdeps/unix/common/syscalls.list (setpgid): Remove setpgrp alias.
	* sysdeps/unix/sysv/irix4/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/setpgrp.c: Obsolete file removed.
	* posix/setpgrp.c (setpgrp): New file.
	* posix/Makefile (routines): Add setpgrp.

Tue Feb  6 12:46:29 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* libc-symbols.h (weak_alias, weak_symbol): added definitions
	for ECOFF (HAVE_ECOFF).

9 files changed, 30 insertions, 33 deletions

diff --git a/sunrpc/clnt_tcp.c b/sunrpc/clnt_tcp.c
index 2222bc6577..f6b28b31d7 100644
--- a/sunrpc/clnt_tcp.c
+++ b/sunrpc/clnt_tcp.c
@@ -233,7 +233,7 @@ clnttcp_call(h, proc, xdr_args, args_ptr, xdr_results, results_ptr, timeout)
 	register XDR *xdrs = &(ct->ct_xdrs);
 	struct rpc_msg reply_msg;
 	u_long x_id;
-	u_long *msg_x_id = (u_long *)(ct->ct_mcall);	/* yuk */
+	u_int32_t *msg_x_id = (u_int32_t *)(ct->ct_mcall);	/* yuk */
 	register bool_t shipnow;
 	int refreshes = 2;
 
diff --git a/sunrpc/clnt_udp.c b/sunrpc/clnt_udp.c
index 815cbb4ed2..706457a606 100644
--- a/sunrpc/clnt_udp.c
+++ b/sunrpc/clnt_udp.c
@@ -324,10 +324,10 @@ send_again:
 			cu->cu_error.re_errno = errno;
 			return (cu->cu_error.re_status = RPC_CANTRECV);
 		}
-		if (inlen < sizeof(u_long))
+		if (inlen < 4)
 			continue;	
 		/* see if reply transaction id matches sent id */
-		if (*((u_long *)(cu->cu_inbuf)) != *((u_long *)(cu->cu_outbuf)))
+		if (*((u_int32_t *)(cu->cu_inbuf)) != *((u_int32_t *)(cu->cu_outbuf)))
 			continue;	
 		/* we now assume we have the proper reply */
 		break;
diff --git a/sunrpc/rpc/xdr.h b/sunrpc/rpc/xdr.h
index 6cd3e6fe03..0d9b5df7a2 100644
--- a/sunrpc/rpc/xdr.h
+++ b/sunrpc/rpc/xdr.h
@@ -203,8 +203,8 @@ struct xdr_discrim {
  * N.B. and frozen for all time: each data type here uses 4 bytes
  * of external representation.
  */
-#define IXDR_GET_LONG(buf)		((long)ntohl((u_long)*(buf)++))
-#define IXDR_PUT_LONG(buf, v)		(*(buf)++ = (long)htonl((u_long)v))
+#define IXDR_GET_LONG(buf)		((long)ntohl((u_long)*((u_int32_t*)buf)++))
+#define IXDR_PUT_LONG(buf, v)		(*((u_int32_t*)(buf))++ = (long)htonl((u_long)v))
 
 #define IXDR_GET_BOOL(buf)		((bool_t)IXDR_GET_LONG(buf))
 #define IXDR_GET_ENUM(buf, t)		((t)IXDR_GET_LONG(buf))
diff --git a/sunrpc/rpc_cmsg.c b/sunrpc/rpc_cmsg.c
index d9d815a6fb..a4d5ef3e49 100644
--- a/sunrpc/rpc_cmsg.c
+++ b/sunrpc/rpc_cmsg.c
@@ -82,7 +82,7 @@ xdr_callmsg(xdrs, cmsg)
 			IXDR_PUT_LONG(buf, oa->oa_length);
 			if (oa->oa_length) {
 				bcopy(oa->oa_base, (caddr_t)buf, oa->oa_length);
-				buf += RNDUP(oa->oa_length) / sizeof (long);
+				buf = (long *) ((char *) buf + RNDUP(oa->oa_length));
 			}
 			oa = &cmsg->rm_call.cb_verf;
 			IXDR_PUT_ENUM(buf, oa->oa_flavor);
@@ -90,7 +90,7 @@ xdr_callmsg(xdrs, cmsg)
 			if (oa->oa_length) {
 				bcopy(oa->oa_base, (caddr_t)buf, oa->oa_length);
 				/* no real need....
-				buf += RNDUP(oa->oa_length) / sizeof (long);
+				buf = (long *) ((char *) buf + RNDUP(oa->oa_length));
 				*/
 			}
 			return (TRUE);
@@ -132,8 +132,8 @@ xdr_callmsg(xdrs, cmsg)
 					bcopy((caddr_t)buf, oa->oa_base,
 					    oa->oa_length);
 					/* no real need....
-					buf += RNDUP(oa->oa_length) /
-						sizeof (long);
+					buf = (long *) ((char *) buf
+					      + RNDUP(oa->oa_length));
 					*/
 				}
 			}
@@ -166,8 +166,8 @@ xdr_callmsg(xdrs, cmsg)
 					bcopy((caddr_t)buf, oa->oa_base,
 					    oa->oa_length);
 					/* no real need...
-					buf += RNDUP(oa->oa_length) /
-						sizeof (long);
+					buf = (long *) ((char *) buf
+					      + RNDUP(oa->oa_length));
 					*/
 				}
 			}
diff --git a/sunrpc/svc.c b/sunrpc/svc.c
index 3327ee5bdd..7bfe680718 100644
--- a/sunrpc/svc.c
+++ b/sunrpc/svc.c
@@ -400,7 +400,7 @@ svc_getreqset(readfds)
 	register SVCXPRT *xprt;
 	register u_long mask;
 	register int bit;
-	register u_long *maskp;
+	register u_int32_t *maskp;
 	register int setsize;
 	register int sock;
 	char cred_area[2*MAX_AUTH_BYTES + RQCRED_SIZE];
@@ -411,7 +411,7 @@ svc_getreqset(readfds)
 
 #ifdef FD_SETSIZE
 	setsize = _rpc_dtablesize();	
-	maskp = (u_long *)readfds->fds_bits;
+	maskp = (u_int32_t *)readfds->fds_bits;
 	for (sock = 0; sock < setsize; sock += NFDBITS) {
 	    for (mask = *maskp++; bit = ffs(mask); mask ^= (1 << (bit - 1))) {
 		/* sock has input waiting */
diff --git a/sunrpc/svc_udp.c b/sunrpc/svc_udp.c
index 079502c508..a910452094 100644
--- a/sunrpc/svc_udp.c
+++ b/sunrpc/svc_udp.c
@@ -181,7 +181,7 @@ svcudp_recv(xprt, msg)
 	    0, (struct sockaddr *)&(xprt->xp_raddr), &(xprt->xp_addrlen));
 	if (rlen == -1 && errno == EINTR)
 		goto again;
-	if (rlen < 4*sizeof(u_long))
+	if (rlen < 16)		/* < 4 32-bit ints? */
 		return (FALSE);
 	xdrs->x_op = XDR_DECODE;
 	XDR_SETPOS(xdrs, 0);
diff --git a/sunrpc/xdr.c b/sunrpc/xdr.c
index b8248c20b5..a79db85b86 100644
--- a/sunrpc/xdr.c
+++ b/sunrpc/xdr.c
@@ -99,7 +99,7 @@ xdr_int(xdrs, ip)
 	(void) (xdr_short(xdrs, (short *)ip));
 	return (xdr_long(xdrs, (long *)ip));
 #else
-	if (sizeof (int) == sizeof (long)) {
+	if (sizeof (int) == 4) {
 		return (xdr_long(xdrs, (long *)ip));
 	} else {
 		return (xdr_short(xdrs, (short *)ip));
@@ -120,7 +120,7 @@ xdr_u_int(xdrs, up)
 	(void) (xdr_short(xdrs, (short *)up));
 	return (xdr_u_long(xdrs, (u_long *)up));
 #else
-	if (sizeof (u_int) == sizeof (u_long)) {
+	if (sizeof (u_int) == 4) {
 		return (xdr_u_long(xdrs, (u_long *)up));
 	} else {
 		return (xdr_short(xdrs, (short *)up));
@@ -307,7 +307,7 @@ xdr_enum(xdrs, ep)
 	/*
 	 * enums are treated as ints
 	 */
-	if (sizeof (enum sizecheck) == sizeof (long)) {
+	if (sizeof (enum sizecheck) == 4) {
 		return (xdr_long(xdrs, (long *)ep));
 	} else if (sizeof (enum sizecheck) == sizeof (short)) {
 		return (xdr_short(xdrs, (short *)ep));
diff --git a/sunrpc/xdr_mem.c b/sunrpc/xdr_mem.c
index 558d369227..fb15f113ce 100644
--- a/sunrpc/xdr_mem.c
+++ b/sunrpc/xdr_mem.c
@@ -97,10 +97,10 @@ xdrmem_getlong(xdrs, lp)
 	long *lp;
 {
 
-	if ((xdrs->x_handy -= sizeof(long)) < 0)
+	if ((xdrs->x_handy -= 4) < 0)
 		return (FALSE);
-	*lp = (long)ntohl((u_long)(*((long *)(xdrs->x_private))));
-	xdrs->x_private += sizeof(long);
+	*lp = (long)ntohl((u_long)(*((int32_t *)(xdrs->x_private))));
+	xdrs->x_private += 4;
 	return (TRUE);
 }
 
@@ -110,10 +110,10 @@ xdrmem_putlong(xdrs, lp)
 	long *lp;
 {
 
-	if ((xdrs->x_handy -= sizeof(long)) < 0)
+	if ((xdrs->x_handy -= 4) < 0)
 		return (FALSE);
-	*(long *)xdrs->x_private = (long)htonl((u_long)(*lp));
-	xdrs->x_private += sizeof(long);
+	*(int32_t *)xdrs->x_private = (long)htonl((u_long)(*(int32_t*)lp));
+	xdrs->x_private += 4;
 	return (TRUE);
 }
 
@@ -150,7 +150,7 @@ xdrmem_getpos(xdrs)
 	register XDR *xdrs;
 {
 
-	return ((u_int)xdrs->x_private - (u_int)xdrs->x_base);
+	return ((u_long)xdrs->x_private - (u_long)xdrs->x_base);
 }
 
 static bool_t
@@ -164,7 +164,7 @@ xdrmem_setpos(xdrs, pos)
 	if ((long)newaddr > (long)lastaddr)
 		return (FALSE);
 	xdrs->x_private = newaddr;
-	xdrs->x_handy = (int)lastaddr - (int)newaddr;
+	xdrs->x_handy = (long)lastaddr - (long)newaddr;
 	return (TRUE);
 }
 
diff --git a/sunrpc/xdr_stdio.c b/sunrpc/xdr_stdio.c
index 694774f6f6..da4877a9e8 100644
--- a/sunrpc/xdr_stdio.c
+++ b/sunrpc/xdr_stdio.c
@@ -104,12 +104,11 @@ xdrstdio_getlong(xdrs, lp)
 	XDR *xdrs;
 	register long *lp;
 {
+	int32_t mycopy;
 
-	if (fread((caddr_t)lp, sizeof(long), 1, (FILE *)xdrs->x_private) != 1)
+	if (fread((caddr_t)&mycopy, 4, 1, (FILE *)xdrs->x_private) != 1)
 		return (FALSE);
-#ifndef mc68000
-	*lp = ntohl(*lp);
-#endif
+	*(int32_t*)lp = ntohl(mycopy);
 	return (TRUE);
 }
 
@@ -119,11 +118,9 @@ xdrstdio_putlong(xdrs, lp)
 	long *lp;
 {
 
-#ifndef mc68000
-	long mycopy = htonl(*lp);
+	int32_t  mycopy = htonl(*(int32_t*)lp);
 	lp = &mycopy;
-#endif
-	if (fwrite((caddr_t)lp, sizeof(long), 1, (FILE *)xdrs->x_private) != 1)
+	if (fwrite((caddr_t)lp, 4, 1, (FILE *)xdrs->x_private) != 1)
 		return (FALSE);
 	return (TRUE);
 }