First pass at removing Alpha kernel support.

5 files changed, 0 insertions, 569 deletions

diff --git a/sys/boot/arc/loader/Makefile b/sys/boot/arc/loader/Makefile
deleted file mode 100644
index b9a7e75..0000000
--- a/sys/boot/arc/loader/Makefile
+++ /dev/null
@@ -1,71 +0,0 @@
-#	$NetBSD: Makefile,v 1.12 1998/02/19 14:18:36 drochner Exp $
-# $FreeBSD$
-
-BASE= 		loader
-PROG= 		${BASE}.exe
-NO_MAN=
-NEWVERSWHAT=	"ARC disk boot" ${MACHINE_ARCH}
-
-.PATH:		${.CURDIR}/../common
-
-# i386-specific bootstrap sources
-SRCS+=		main.c conf.c
-
-# Always add MI sources 
-.PATH:		${.CURDIR}/../../common
-.include	<${.CURDIR}/../../common/Makefile.inc>
-CFLAGS+=	-ffreestanding -mno-fp-regs
-CFLAGS+=	-I${.CURDIR}/../../common -I${.CURDIR}
-CFLAGS+=	-I${.CURDIR}/../../.. -I.
-CFLAGS+=	-DLOADER
-
-CLEANFILES+=	setdef0.c setdef0.o setdef1.c setdef1.o setdefs.h start.o \
-		vers.c vers.o ${BASE}.exe ${BASE}.sym ${BASE}.list
-CLEANFILES+=	loader.help
-CLEANFILES+=	machine
-
-CFLAGS+=	-Wall
-
-CFLAGS+=	-I${LIBSTANDDIR}
-CFLAGS+=	-I${.CURDIR}/../include
-CRT=		start.o
-STRIP=
-BINDIR?=	/boot
-LOAD_ADDRESS?=	0xffffffff80900000
-
-all: ${PROG}
-
-vers.o: ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version
-	sh ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version ${NEWVERSWHAT}
-	${CC} -c vers.c
-
-${BASE}.exe: ${BASE}.sym ${BASE}.help
-	elf2exe ${BASE}.sym ${BASE}.exe
-
-${BASE}.sym: ${OBJS} ${LIBSTAND} ${LIBARC} ${CRT} vers.o
-	${LD} -o ${BASE}.sym -M -N -Ttext ${LOAD_ADDRESS} \
-	${CRT} ${OBJS} vers.o -L${DESTDIR}${LIBDIR} \
-	${LIBSTAND} ${LIBARC} ${LIBSTAND} >${.OBJDIR}/${BASE}.list
-
-${BASE}.help: help.common help.alpha
-	cat ${.ALLSRC} | awk -f ${.CURDIR}/../../common/merge_help.awk > ${.TARGET}
-
-beforeinstall:
-.if exists(${.OBJDIR}/loader.help)
-	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
-		${.OBJDIR}/${BASE}.help ${DESTDIR}/boot
-.else
-	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
-		${.CURDIR}/${BASE}.help ${DESTDIR}/boot
-.endif
-
-# Other fragments still to be brought in from ../Makfile.booters?
-start.o:	${.CURDIR}/../lib/arch/${MACHINE_ARCH}/start.S
-	${CC} -c ${CFLAGS} $<
-
-machine:
-	ln -sf ${.CURDIR}/../../../alpha/include machine
-
-.include <bsd.prog.mk>
-
-beforedepend ${OBJS}: machine
diff --git a/sys/boot/arc/loader/conf.c b/sys/boot/arc/loader/conf.c
deleted file mode 100644
index 3b07b7b..0000000
--- a/sys/boot/arc/loader/conf.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * $NetBSD: conf.c,v 1.2 1997/03/22 09:03:29 thorpej Exp $	 
- */
-
-/*
- * Copyright (c) 1997
- *	Matthias Drochner.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed for the NetBSD Project
- *	by Matthias Drochner.
- * 4. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stand.h>
-#include "libarc.h"
-
-/*
- * We could use linker sets for some or all of these, but
- * then we would have to control what ended up linked into
- * the bootstrap.  So it's easier to conditionalise things
- * here.
- *
- * XXX rename these arrays to be consistent and less namespace-hostile
- */
-
-/* Exported for libstand */
-struct devsw *devsw[] = {
-    &arcdisk,
-    NULL
-};
-
-struct fs_ops *file_system[] = {
-    &ufs_fsops,
-    &gzipfs_fsops,
-    NULL
-};
-
-/* Exported for alpha only */
-/* 
- * Sort formats so that those that can detect based on arguments
- * rather than reading the file go first.
- */
-extern struct file_format alpha_elf;
-
-struct file_format *file_formats[] = {
-    &alpha_elf,
-    NULL
-};
-
-/* 
- * Consoles 
- *
- * We don't prototype these in libalpha.h because they require
- * data structures from bootstrap.h as well.
- */
-extern struct console arcconsole;
-
-struct console *consoles[] = {
-    &arcconsole,
-    NULL
-};
diff --git a/sys/boot/arc/loader/help.alpha b/sys/boot/arc/loader/help.alpha
deleted file mode 100644
index e69de29..0000000
--- a/sys/boot/arc/loader/help.alpha
+++ /dev/null
diff --git a/sys/boot/arc/loader/main.c b/sys/boot/arc/loader/main.c
deleted file mode 100644
index 0a0faf5..0000000
--- a/sys/boot/arc/loader/main.c
+++ /dev/null
@@ -1,405 +0,0 @@
-/*-
- * Copyright (c) 1998 Michael Smith <msmith@freebsd.org>
- * Copyright (c) 1998 Doug Rabson <dfr@freebsd.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stand.h>
-#include <string.h>
-#include <setjmp.h>
-
-#include <sys/param.h>
-#include "bootstrap.h"
-#include "libarc.h"
-#include "arctypes.h"
-#include "arcfuncs.h"
-
-extern	char bootprog_name[], bootprog_rev[], bootprog_date[], bootprog_maker[];
-
-struct arc_devdesc	currdev;	/* our current device */
-struct arch_switch	archsw;		/* MI/MD interface boundary */
-
-extern char end[];
-extern void halt(void);
-
-#define	ARCENV_BOOTFILE		"OSLoadFilename"
-
-static char *MemoryTypes[] = {
-    "MemoryExceptionBlock",
-    "MemorySystemBlock",
-    "MemoryFree",
-    "MemoryBad",
-    "MemoryLoadedProgram",
-    "MemoryFirmwareTemporary",
-    "MemoryFirmwarePermanent",
-    "MemoryFreeContiguous",
-    "MemorySpecialMemory",
-    "MemoryMaximum",
-};
-
-#ifdef __alpha__
-#define ptob(p)	((p) << 13)
-#endif
-
-unsigned long
-memsize()
-{
-    unsigned long amount = 0;
-    MEMORY_DESCRIPTOR *desc;
-
-    for (desc = GetMemoryDescriptor(NULL); desc;
-	 desc = GetMemoryDescriptor(desc)) {
-	printf("%s at %x-%x\n", MemoryTypes[desc->Type],
-	       ptob(desc->BasePage),
-	       ptob(desc->BasePage + desc->PageCount));
-	if (desc->Type == MemoryFree
-	    || desc->Type == MemoryFirmwareTemporary)
-	    amount += (desc->PageCount << 13); /* XXX pagesize */
-    }
-
-    return amount;
-}
-
-static char *ConfigurationClasses[] = {
-    "SystemClass",
-    "ProcessorClass",
-    "CacheClass",
-    "AdapterClass",
-    "ControllerClass",
-    "PeripheralClass",
-    "MemoryClass",
-    "MaximumClass",
-};
-
-
-static char *ConfigurationTypes[] = {
-    "ArcSystem",
-    "CentralProcessor",
-    "FloatingPointProcessor",
-    "PrimaryIcache",
-    "PrimaryDcache",
-    "SecondaryIcache",
-    "SecondaryDcache",
-    "SecondaryCache",
-    "EisaAdapter",
-    "TcAdapter",
-    "ScsiAdapter",
-    "DtiAdapter",
-    "MultiFunctionAdapter",
-    "DiskController",
-    "TapeController",
-    "CdromController",
-    "WormController",
-    "SerialController",
-    "NetworkController",
-    "DisplayController",
-    "ParallelController",
-    "PointerController",
-    "KeyboardController",
-    "AudioController",
-    "OtherController",
-    "DiskPeripheral",
-    "FloppyDiskPeripheral",
-    "TapePeripheral",
-    "ModemPeripheral",
-    "MonitorPeripheral",
-    "PrinterPeripheral",
-    "PointerPeripheral",
-    "KeyboardPeripheral",
-    "TerminalPeripheral",
-    "OtherPeripheral",
-    "LinePeripheral",
-    "NetworkPeripheral",
-    "SystemMemory",
-    "MaximumType",
-};
-
-static char *ConfigurationTypeCodes[] = {
-    "ARC",
-    "CPU",
-    "FPC",
-    "PrimaryIcache",
-    "PrimaryDcache",
-    "SecondaryIcache",
-    "SecondaryDcache",
-    "SecondaryCache",
-    "eisa",
-    "tc",
-    "scsi",
-    "dti",
-    "multi",
-    "disk",
-    "tape",
-    "cdrom",
-    "worm",
-    "serial",
-    "network",
-    "video",
-    "par",
-    "point",
-    "key",
-    "audio",
-    "other",
-    "rdisk",
-    "fdisk",
-    "tape",
-    "modem",
-    "monitor",
-    "print",
-    "pointer",
-    "keyboard",
-    "term",
-    "other",
-    "line",
-    "network",
-    "Memory",
-    "MaximumType"
-};
-
-static void
-indent(int level)
-{
-    while (level--)
-	putchar(' ');
-}
-
-void
-printconfig(unsigned int level, CONFIGURATION_COMPONENT *component)
-{
-    CONFIGURATION_COMPONENT *child;
-
-    indent(level);
-    printf("%s(%s,%d)",
-	   ConfigurationClasses[component->Class],
-	   ConfigurationTypes[component->Type],
-	   component->Key);
-#if 1
-    if (component->IdentifierLength)
-    	printf("=%d,%s\n", component->IdentifierLength,
-	       ptr(component->Identifier));
-    else
-	putchar('\n');
-#endif
-    getchar();
-    
-    for (child = GetChild(component); child; child = GetPeer(child)) {
-	printconfig(level + 2, child);
-    }
-}
-
-void
-dumpdisk(const char *name)
-{
-    u_int32_t fd, count;
-    unsigned char buf[512];
-    int i, j;
-
-    printf("dump first sector of %s\n", name);
-    if (Open(name, OpenReadOnly, &fd) != ESUCCESS) {
-	printf("can't open disk\n");
-	return;
-    }
-    if (Read(fd, buf, 512, &count) != ESUCCESS) {
-	printf("can't read from disk\n");
-	Close(fd);
-	return;
-    }
-    for (i = 0; i < 16; i++) {
-	for (j = 0; j < 32; j++)
-	    printf("%02x", buf[i*32 + j]);
-	putchar('\n');
-    }
-    Close(fd);
-}
-
-void
-listdisks(char *path, CONFIGURATION_COMPONENT *component)
-{
-    CONFIGURATION_COMPONENT *child;
-    char newpath[80];
-    char keybuf[20];
-
-    if (path == NULL) {
-	printf("\nARC disk devices:\n");
-	newpath[0] = '\0';
-    } else {
-	strcpy(newpath, path);
-	strcat(newpath, ConfigurationTypeCodes[component->Type]);
-	sprintf(keybuf, "(%d)", component->Key);
-	strcat(newpath, keybuf);
-    }
-    if (!strcmp(ConfigurationTypeCodes[component->Type], "rdisk") ||
-	!strcmp(ConfigurationTypeCodes[component->Type], "fdisk")) {
-	printf("%s\n", newpath);
-    }
-    for (child = GetChild(component); child; child = GetPeer(child)) {
-	listdisks(newpath, child);
-    }
-}
-
-static int exit_code = 0;
-jmp_buf exit_env;
-
-void
-exit(int code)
-{
-    exit_code = 0;
-    longjmp(exit_env, 1);
-}
-
-int
-main(int argc, int argv[], int envp[])
-{
-    int		i;
-    char	*bootfile;
-    
-    if (setjmp(exit_env))
-	return exit_code;
-
-    /* 
-     * Initialise the heap as early as possible.  Once this is done,
-     * alloc() is usable. The stack is buried inside us, so this is
-     * safe.
-     */
-    setheap((void *)end, (void *)(end + 512*1024));
-
-    /* 
-     * XXX Chicken-and-egg problem; we want to have console output
-     * early, but some console attributes may depend on reading from
-     * eg. the boot device, which we can't do yet.  We can use
-     * printf() etc. once this is done.
-     */
-    cons_probe();
-
-#if 0
-    printconfig(0, GetChild(NULL));
-    dumpdisk("scsi(0)disk(0)rdisk(0)partition(0)");
-#endif
-    listdisks(NULL, GetChild(NULL));
-    printf("\n");
-
-    make_rpb();
-
-    /*
-     * Initialise the block cache
-     */
-    bcache_init(32, 512);	/* 16k XXX tune this */
-
-    /*
-     * March through the device switch probing for things.
-     */
-    for (i = 0; devsw[i] != NULL; i++)
-	if (devsw[i]->dv_init != NULL)
-	    (devsw[i]->dv_init)();
-
-    printf("\n");
-    printf("%s, Revision %s\n", bootprog_name, bootprog_rev);
-    printf("(%s, %s)\n", bootprog_maker, bootprog_date);
-    printf("Memory: %ld k\n", memsize() / 1024);
-    
-    /* We're booting from an SRM disk, try to spiff this */
-    /* XXX presumes that biosdisk is first in devsw */
-    currdev.d_dev = devsw[0];
-    currdev.d_type = currdev.d_dev->dv_type;
-    currdev.d_kind.arcdisk.unit = 0;
-    /* XXX should be able to detect this, default to autoprobe */
-    currdev.d_kind.arcdisk.slice = -1;
-    /* default to 'a' */
-    currdev.d_kind.arcdisk.partition = 0;
-
-    /* Create arc-specific variables */
-    bootfile = GetEnvironmentVariable(ARCENV_BOOTFILE);
-    if (bootfile)
-	setenv("bootfile", bootfile, 1);
-
-    env_setenv("currdev", EV_VOLATILE,
-	       arc_fmtdev(&currdev), arc_setcurrdev, env_nounset);
-    env_setenv("loaddev", EV_VOLATILE,
-	       arc_fmtdev(&currdev), env_noset, env_nounset);
-    setenv("LINES", "24", 1);				/* optional */
-    
-    archsw.arch_autoload = arc_autoload;
-    archsw.arch_getdev = arc_getdev;
-    archsw.arch_copyin = arc_copyin;
-    archsw.arch_copyout = arc_copyout;
-    archsw.arch_readin = arc_readin;
-
-    interact();			/* doesn't return */
-
-    return 0;			/* keep compiler happy */
-}
-
-COMMAND_SET(reboot, "reboot", "reboot the system", command_reboot);
-
-static int
-command_reboot(int argc, char *argv[])
-{
-
-    printf("Rebooting...\n");
-    delay(1000000);
-    FwReboot();
-    /* Note: we shouldn't get to this point! */
-    panic("Reboot failed!");
-    exit(0);
-}
-
-COMMAND_SET(quit, "quit", "exit the loader", command_quit);
-
-static int
-command_quit(int argc, char *argv[])
-{
-    exit(0);
-    return(CMD_OK);
-}
-
-#if 0
-
-COMMAND_SET(stack, "stack", "show stack usage", command_stack);
-
-static int
-command_stack(int argc, char *argv[])
-{
-    char	*cp;
-
-    for (cp = &stackbase; cp < &stacktop; cp++)
-	if (*cp != 0)
-	    break;
-    
-    printf("%d bytes of stack used\n", &stacktop - cp);
-    return(CMD_OK);
-}
-
-#endif
-
-COMMAND_SET(heap, "heap", "show heap usage", command_heap);
-
-static int
-command_heap(int argc, char *argv[])
-{
-    printf("heap base at %p, top at %p, used %ld\n", end, sbrk(0), sbrk(0) - end);
-    return(CMD_OK);
-}
diff --git a/sys/boot/arc/loader/version b/sys/boot/arc/loader/version
deleted file mode 100644
index bc9aa00..0000000
--- a/sys/boot/arc/loader/version
+++ /dev/null
@@ -1,7 +0,0 @@
-$FreeBSD$
-
-NOTE ANY CHANGES YOU MAKE TO THE BOOTBLOCKS HERE.  The format of this
-file is important.  Make sure the current version number is on line 6.
-
-0.1:	Initial i386 version, germinated from the NetBSD i386
-	standalone, but enormously modified.