From 3b10a240e5df9e80632e17831ae9a1f7196f15bc Mon Sep 17 00:00:00 2001
From: Peter Wemm <peter@FreeBSD.org>
Date: Sun, 4 Feb 2001 13:17:38 +0000
Subject: Remove the need to list each and every cpu platform.  Config will now
 take your word for the 'machine' switch.

---
 usr.sbin/config/config.h    |  6 ------
 usr.sbin/config/config.y    | 18 +-----------------
 usr.sbin/config/main.c      | 11 +----------
 usr.sbin/config/mkoptions.c | 30 ++++++++----------------------
 4 files changed, 10 insertions(+), 55 deletions(-)

(limited to 'usr.sbin/config')

diff --git a/usr.sbin/config/config.h b/usr.sbin/config/config.h
index 35423495ed3a..76a1d250608a 100644
--- a/usr.sbin/config/config.h
+++ b/usr.sbin/config/config.h
@@ -94,13 +94,7 @@ struct config {
  * it will build from ``Makefile.i386'' and use ``../i386/inline''
  * in the makerules, etc.
  */
-int	machine;
 char	*machinename;
-#define	MACHINE_I386	1
-#define MACHINE_PC98	2
-#define MACHINE_ALPHA	3
-#define MACHINE_IA64	4
-#define MACHINE_POWERPC	5
 
 /*
  * For each machine, a set of CPU's may be specified as supported.
diff --git a/usr.sbin/config/config.y b/usr.sbin/config/config.y
index 5fe6ff6acee0..52f77c0513a7 100644
--- a/usr.sbin/config/config.y
+++ b/usr.sbin/config/config.y
@@ -121,23 +121,7 @@ Spec:
 Config_spec:
 	ARCH Save_id
 	    = {
-		if (!strcmp($2, "i386")) {
-			machine = MACHINE_I386;
-			machinename = "i386";
-		} else if (!strcmp($2, "pc98")) {
-			machine = MACHINE_PC98;
-			machinename = "pc98";
-		} else if (!strcmp($2, "alpha")) {
-			machine = MACHINE_ALPHA;
-			machinename = "alpha";
-		} else if (!strcmp($2, "ia64")) {
-			machine = MACHINE_IA64;
-			machinename = "ia64";
-		} else if (!strcmp($2, "powerpc")) {
-			machine = MACHINE_POWERPC;
-			machinename = "powerpc";
-		} else
-			yyerror("Unknown machine type");
+		machinename = $2;
 	      } |
 	CPU Save_id
 	      = {
diff --git a/usr.sbin/config/main.c b/usr.sbin/config/main.c
index 32be90d0beea..acc56470c746 100644
--- a/usr.sbin/config/main.c
+++ b/usr.sbin/config/main.c
@@ -146,16 +146,7 @@ main(int argc, char **argv)
 	dtab = NULL;
 	if (yyparse())
 		exit(3);
-	switch (machine) {
-
-	case MACHINE_I386:
-	case MACHINE_PC98:
-	case MACHINE_ALPHA:
-	case MACHINE_IA64:
-	case MACHINE_POWERPC:
-		break;
-
-	default:
+	if (machinename == NULL) {
 		printf("Specify machine type, e.g. ``machine i386''\n");
 		exit(1);
 	}
diff --git a/usr.sbin/config/mkoptions.c b/usr.sbin/config/mkoptions.c
index 2bc64a619372..5ff8c54e6f21 100644
--- a/usr.sbin/config/mkoptions.c
+++ b/usr.sbin/config/mkoptions.c
@@ -56,14 +56,7 @@ static	struct users {
 	int	u_default;
 	int	u_min;
 	int	u_max;
-} users[] = {
-	{ 8, 2, 512 },			/* MACHINE_I386 */
-	{ 8, 2, 512 },			/* MACHINE_PC98 */
-	{ 8, 2, 512 },			/* MACHINE_ALPHA */
-	{ 8, 2, 512 },			/* MACHINE_IA64 */
-	{ 8, 2, 512 },			/* MACHINE_POWERPC */
-};
-#define	NUSERS	(sizeof (users) / sizeof (users[0]))
+} users= { 8, 2, 512 };
 
 static char *lower(char *);
 static void read_options(void);
@@ -77,7 +70,6 @@ options(void)
 	struct cputype *cp;
 	struct opt_list *ol;
 	struct opt *op;
-	struct users *up;
 
 	/* Fake the cpu types as options. */
 	for (cp = cputype; cp != NULL; cp = cp->cpu_next) {
@@ -88,20 +80,14 @@ options(void)
 		opt = op;
 	}	
 
-	/* Initialize `maxusers'. */
-	if ((unsigned)machine > NUSERS) {
-		printf("maxusers config info isn't present, using i386\n");
-		up = &users[MACHINE_I386 - 1];
-	} else
-		up = &users[machine - 1];
 	if (maxusers == 0) {
-		printf("maxusers not specified; %d assumed\n", up->u_default);
-		maxusers = up->u_default;
-	} else if (maxusers < up->u_min) {
-		printf("minimum of %d maxusers assumed\n", up->u_min);
-		maxusers = up->u_min;
-	} else if (maxusers > up->u_max)
-		printf("warning: maxusers > %d (%d)\n", up->u_max, maxusers);
+		printf("maxusers not specified; %d assumed\n", users.u_default);
+		maxusers = users.u_default;
+	} else if (maxusers < users.u_min) {
+		printf("minimum of %d maxusers assumed\n", users.u_min);
+		maxusers = users.u_min;
+	} else if (maxusers > users.u_max)
+		printf("warning: maxusers > %d (%d)\n", users.u_max, maxusers);
 
 	/* Fake MAXUSERS as an option. */
 	op = (struct opt *)malloc(sizeof(*op));
-- 
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