Index: head/stand/common/help.common =================================================================== --- head/stand/common/help.common (revision 346758) +++ head/stand/common/help.common (revision 346759) @@ -1,407 +1,421 @@ ################################################################################ # Thelp DDisplay command help help [topic [subtopic]] help index The help command displays help on commands and their usage. In command help, a term enclosed with <...> indicates a value as described by the term. A term enclosed with [...] is optional, and may not be required by all forms of the command. Some commands may not be available. Use the '?' command to list most available commands. ################################################################################ # T? DList available commands ? Lists all available commands. ################################################################################ # Tautoboot DBoot after a delay autoboot [ []] Displays or a default prompt, and counts down seconds before attempting to boot. If is not specified, the default value is 10. ################################################################################ # Tboot DBoot immediately boot [] [- ...] Boot the system. If arguments are specified, they are added to the arguments for the kernel. If is specified, and a kernel has not already been loaded, it will be booted instead of the default kernel. ################################################################################ # Tbcachestat DGet disk block cache stats bcachestat Displays statistics about disk cache usage. For debugging only. ################################################################################ # Techo DEcho arguments echo [-n] [] Emits , with no trailing newline if -n is specified. This is most useful in conjunction with scripts and the '@' line prefix. Variables are substituted by prefixing them with $, eg. echo Current device is $currdev will print the current device. ################################################################################ # Tload DLoad a kernel or module load [-t ] Loads the module contained in into memory. If no other modules are loaded, must be a kernel or the command will fail. If -t is specified, the module is loaded as raw data of , for later use by the kernel or other modules. may be any string. ################################################################################ # Tls DList files ls [-l] [] Displays a listing of files in the directory , or the root directory of the current device if is not specified. The -l argument displays file sizes as well; the process of obtaining file sizes on some media may be very slow. ################################################################################ # Tlsdev DList devices lsdev [-v] List all of the devices from which it may be possible to load modules. If -v is specified, print more details. ################################################################################ # Tlsmod DList modules lsmod [-v] List loaded modules. If [-v] is specified, print more details. ################################################################################ +# Tmap-vdisk DMap virtual disk + + map-vdisk filename + + Map file as virtual disk. + +################################################################################ # Tmore DPage files more [ ...] Show contents of text files. When displaying the contents of more, than one file, if the user elects to quit displaying a file, the remaining files will not be shown. ################################################################################ # Tpnpscan DScan for PnP devices pnpscan [-v] Scan for Plug-and-Play devices. This command is normally automatically run as part of the boot process, in order to dynamically load modules required for system operation. If the -v argument is specified, details on the devices found will be printed. ################################################################################ # Tset DSet a variable set set = The set command is used to set variables. ################################################################################ # Tset Sautoboot_delay DSet the default autoboot delay set autoboot_delay= Sets the default delay for the autoboot command to seconds. Set value to -1 if you don't want to allow user to interrupt autoboot process and escape to the loader prompt. ################################################################################ # Tset Sbootfile DSet the default boot file set set bootfile=[;...] Sets the default set of kernel boot filename(s). It may be overridden by setting the bootfile variable to a semicolon-separated list of filenames, each of which will be searched for in the module_path directories. The default bootfile set is "kernel". ################################################################################ # Tset Sboot_askname DPrompt for root device set boot_askname Instructs the kernel to prompt the user for the name of the root device when the kernel is booted. ################################################################################ # Tset Sboot_cdrom DMount root file system from CD-ROM set boot_cdrom Instructs the kernel to try to mount the root file system from CD-ROM. ################################################################################ # Tset Sboot_ddb DDrop to the kernel debugger (DDB) set boot_ddb Instructs the kernel to start in the DDB debugger, rather than proceeding to initialize when booted. ################################################################################ # Tset Sboot_dfltroot DUse default root file system set boot_dfltroot Instructs the kernel to mount the statically compiled-in root file system. ################################################################################ # Tset Sboot_gdb DSelect gdb-remote mode for the kernel debugger set boot_gdb Selects gdb-remote mode for the kernel debugger by default. ################################################################################ # Tset Sboot_multicons DUse multiple consoles set boot_multicons Enables multiple console support in the kernel early on boot. In a running system, console configuration can be manipulated by the conscontrol(8) utility. ################################################################################ # Tset Sboot_mute DMute the console set boot_mute All console output is suppressed when console is muted. In a running system, the state of console muting can be manipulated by the conscontrol(8) utility. ################################################################################ # Tset Sboot_pause DPause after each line during device probing set boot_pause During the device probe, pause after each line is printed. ################################################################################ # Tset Sboot_serial DUse serial console set boot_serial Force the use of a serial console even when an internal console is present. ################################################################################ # Tset Sboot_single DStart system in single-user mode set boot_single Prevents the kernel from initiating a multi-user startup; instead, a single-user mode will be entered when the kernel has finished device probes. ################################################################################ # Tset Sboot_verbose DVerbose boot messages set boot_verbose Setting this variable causes extra debugging information to be printed by the kernel during the boot phase. ################################################################################ # Tset Sconsole DSet the current console set console[=] Sets the current console. If is omitted, a list of valid consoles will be displayed. ################################################################################ # Tset Scurrdev DSet the current device set currdev= Selects the default device. See lsdev for available devices. ################################################################################ # Tset Sinit_path DSet the list of init candidates set init_path=[:...] Sets the list of binaries which the kernel will try to run as initial process. ################################################################################ # Tset Smodule_path DSet the module search path set module_path=[;...] Sets the list of directories which will be searched in for modules named in a load command or implicitly required by a dependency. The default module_path is "/boot/modules" with the kernel directory prepended. ################################################################################ # Tset Sprompt DSet the command prompt set prompt= The command prompt is displayed when the loader is waiting for input. Variable substitution is performed on the prompt. The default prompt can be set with: set prompt=\${interpret} ################################################################################ # Tset Srootdev DSet the root filesystem set rootdev= By default the value of $currdev is used to set the root filesystem when the kernel is booted. This can be overridden by setting $rootdev explicitly. ################################################################################ # Tset Stunables DSet kernel tunable values Various kernel tunable parameters can be overridden by specifying new values in the environment. set kern.ipc.nmbclusters= Set the number of mbuf clusters to be allocated. The value cannot be set below the default determined when the kernel was compiled. set kern.ipc.nsfbufs= NSFBUFS Set the number of sendfile buffers to be allocated. This overrides the value determined when the kernel was compiled. set vm.kmem_size= VM_KMEM_SIZE Sets the size of kernel memory (bytes). This overrides the value determined when the kernel was compiled. set machdep.disable_mtrrs=1 Disable the use of i686 MTRRs (i386 only) set net.inet.tcp.tcbhashsize= TCBHASHSIZE Overrides the compile-time set value of TCBHASHSIZE or the preset default of 512. Must be a power of 2. hw.syscons.sc_no_suspend_vtswitch= Disable VT switching on suspend. value is 0 (default) or non-zero to enable. set hw.physmem= MAXMEM (i386 only) Limits the amount of physical memory space available to the system to bytes. may have a k, M or G suffix to indicate kilobytes, megabytes and gigabytes respectively. Note that the current i386 architecture limits this value to 4GB. On systems where memory cannot be accurately probed, this option provides a hint as to the actual size of system memory (which will be tested before use). set hw.{acpi,pci}.host_start_mem= Sets the lowest address that the pci code will assign when it doesn't have other information about the address to assign (like from a pci bridge). This is only useful in older systems without a pci bridge. Also, it only impacts devices that the BIOS doesn't assign to, typically CardBus bridges. The default is 0x80000000, but some systems need values like 0xf0000000, 0xfc000000 or 0xfe000000 may be suitable for older systems (the older the system, the higher the number typically should be). set hw.pci.enable_io_modes= Enable PCI resources which are left off by some BIOSes or are not enabled correctly by the device driver. value is 1 (default), but this may cause problems with some peripherals. Set to 0 to disable. ################################################################################ # Tshow DShow the values of variables show [] Displays the value of , or all variables if not specified. Multiple paths can be separated with a semicolon. ################################################################################ # Tinclude DRead commands from a script file include [ ...] The entire contents of are read into memory before executing commands, so it is safe to source a file from removable media. ################################################################################ # Tread DRead input from the terminal read [-t ] [-p ] [] The read command reads a line of input from the terminal. If the -t argument is specified, it will return nothing if no input has been received after seconds. (Any keypress will cancel the timeout). If -p is specified, is printed before reading input. No newline is emitted after the prompt. If a variable name is supplied, the variable is set to the value read, less any terminating newline. ################################################################################ # Tunload DRemove all modules from memory unload This command removes any kernel and all loaded modules from memory. + +################################################################################ +# Tunmap-vdisk DUnmap virtual disk + + unmap-vdisk diskname + + Delete virtual disk mapping. ################################################################################ # Tunset DUnset a variable unset If allowed, the named variable's value is discarded and the variable is removed. ################################################################################ Index: head/stand/common/vdisk.c =================================================================== --- head/stand/common/vdisk.c (nonexistent) +++ head/stand/common/vdisk.c (revision 346759) @@ -0,0 +1,417 @@ +/*- + * Copyright 2019 Toomas Soome + * + * 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 +__FBSDID("$FreeBSD$"); + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static int vdisk_init(void); +static int vdisk_strategy(void *, int, daddr_t, size_t, char *, size_t *); +static int vdisk_open(struct open_file *, ...); +static int vdisk_close(struct open_file *); +static int vdisk_ioctl(struct open_file *, u_long, void *); +static int vdisk_print(int); + +struct devsw vdisk_dev = { + .dv_name = "vdisk", + .dv_type = DEVT_DISK, + .dv_init = vdisk_init, + .dv_strategy = vdisk_strategy, + .dv_open = vdisk_open, + .dv_close = vdisk_close, + .dv_ioctl = vdisk_ioctl, + .dv_print = vdisk_print, + .dv_cleanup = NULL +}; + +typedef STAILQ_HEAD(vdisk_info_list, vdisk_info) vdisk_info_list_t; + +typedef struct vdisk_info +{ + STAILQ_ENTRY(vdisk_info) vdisk_link; /* link in device list */ + char *vdisk_path; + int vdisk_unit; + int vdisk_fd; + uint64_t vdisk_size; /* size in bytes */ + uint32_t vdisk_sectorsz; + uint32_t vdisk_open; /* reference counter */ +} vdisk_info_t; + +static vdisk_info_list_t vdisk_list; /* list of mapped vdisks. */ + +static vdisk_info_t * +vdisk_get_info(struct devdesc *dev) +{ + vdisk_info_t *vd; + + STAILQ_FOREACH(vd, &vdisk_list, vdisk_link) { + if (vd->vdisk_unit == dev->d_unit) + return (vd); + } + return (vd); +} + +COMMAND_SET(map_vdisk, "map-vdisk", "map file as virtual disk", command_mapvd); + +static int +command_mapvd(int argc, char *argv[]) +{ + vdisk_info_t *vd, *p; + struct stat sb; + + if (argc != 2) { + printf("usage: %s filename\n", argv[0]); + return (CMD_ERROR); + } + + STAILQ_FOREACH(vd, &vdisk_list, vdisk_link) { + if (strcmp(vd->vdisk_path, argv[1]) == 0) { + printf("%s: file %s is already mapped as %s%d\n", + argv[0], argv[1], vdisk_dev.dv_name, + vd->vdisk_unit); + return (CMD_ERROR); + } + } + + if (stat(argv[1], &sb) < 0) { + /* + * ENOSYS is really ENOENT because we did try to walk + * through devsw list to try to open this file. + */ + if (errno == ENOSYS) + errno = ENOENT; + + printf("%s: stat failed: %s\n", argv[0], strerror(errno)); + return (CMD_ERROR); + } + + /* + * Avoid mapping small files. + */ + if (sb.st_size < 1024 * 1024) { + printf("%s: file %s is too small.\n", argv[0], argv[1]); + return (CMD_ERROR); + } + + vd = calloc(1, sizeof (*vd)); + if (vd == NULL) { + printf("%s: out of memory\n", argv[0]); + return (CMD_ERROR); + } + vd->vdisk_path = strdup(argv[1]); + if (vd->vdisk_path == NULL) { + free (vd); + printf("%s: out of memory\n", argv[0]); + return (CMD_ERROR); + } + vd->vdisk_fd = open(vd->vdisk_path, O_RDONLY); + if (vd->vdisk_fd < 0) { + printf("%s: open failed: %s\n", argv[0], strerror(errno)); + free(vd->vdisk_path); + free(vd); + return (CMD_ERROR); + } + + vd->vdisk_size = sb.st_size; + vd->vdisk_sectorsz = DEV_BSIZE; + STAILQ_FOREACH(p, &vdisk_list, vdisk_link) { + vdisk_info_t *n; + if (p->vdisk_unit == vd->vdisk_unit) { + vd->vdisk_unit++; + continue; + } + n = STAILQ_NEXT(p, vdisk_link); + if (p->vdisk_unit < vd->vdisk_unit) { + if (n == NULL) { + /* p is last elem */ + STAILQ_INSERT_TAIL(&vdisk_list, vd, vdisk_link); + break; + } + if (n->vdisk_unit > vd->vdisk_unit) { + /* p < vd < n */ + STAILQ_INSERT_AFTER(&vdisk_list, p, vd, + vdisk_link); + break; + } + /* else n < vd or n == vd */ + vd->vdisk_unit++; + continue; + } + /* p > vd only if p is the first element */ + STAILQ_INSERT_HEAD(&vdisk_list, vd, vdisk_link); + break; + } + + /* if the list was empty or contiguous */ + if (p == NULL) + STAILQ_INSERT_TAIL(&vdisk_list, vd, vdisk_link); + + printf("%s: file %s is mapped as %s%d\n", argv[0], vd->vdisk_path, + vdisk_dev.dv_name, vd->vdisk_unit); + return (CMD_OK); +} + +COMMAND_SET(unmap_vdisk, "unmap-vdisk", "unmap virtual disk", command_unmapvd); + +/* + * unmap-vdisk vdiskX + */ +static int +command_unmapvd(int argc, char *argv[]) +{ + size_t len; + vdisk_info_t *vd; + long unit; + char *end; + + if (argc != 2) { + printf("usage: %s %sN\n", argv[0], vdisk_dev.dv_name); + return (CMD_ERROR); + } + + len = strlen(vdisk_dev.dv_name); + if (strncmp(vdisk_dev.dv_name, argv[1], len) != 0) { + printf("%s: unknown device %s\n", argv[0], argv[1]); + return (CMD_ERROR); + } + errno = 0; + unit = strtol(argv[1] + len, &end, 10); + if (errno != 0 || (*end != '\0' && strcmp(end, ":") != 0)) { + printf("%s: unknown device %s\n", argv[0], argv[1]); + return (CMD_ERROR); + } + + STAILQ_FOREACH(vd, &vdisk_list, vdisk_link) { + if (vd->vdisk_unit == unit) + break; + } + + if (vd == NULL) { + printf("%s: unknown device %s\n", argv[0], argv[1]); + return (CMD_ERROR); + } + + if (vd->vdisk_open != 0) { + printf("%s: %s is in use, unable to unmap.\n", + argv[0], argv[1]); + return (CMD_ERROR); + } + + STAILQ_REMOVE(&vdisk_list, vd, vdisk_info, vdisk_link); + close(vd->vdisk_fd); + free(vd->vdisk_path); + free(vd); + printf("%s (%s) unmapped\n", argv[1], vd->vdisk_path); + + return (CMD_OK); +} + +static int +vdisk_init(void) +{ + STAILQ_INIT(&vdisk_list); + return (0); +} + +static int +vdisk_strategy(void *devdata, int rw, daddr_t blk, size_t size, + char *buf, size_t *rsize) +{ + struct disk_devdesc *dev; + vdisk_info_t *vd; + ssize_t rv; + + dev = devdata; + if (dev == NULL) + return (EINVAL); + vd = vdisk_get_info((struct devdesc *)dev); + if (vd == NULL) + return (EINVAL); + + if (size == 0 || (size % 512) != 0) + return (EIO); + + if (dev->dd.d_dev->dv_type == DEVT_DISK) { + daddr_t offset; + + offset = dev->d_offset * vd->vdisk_sectorsz; + offset /= 512; + blk += offset; + } + if (lseek(vd->vdisk_fd, blk << 9, SEEK_SET) == -1) + return (EIO); + + errno = 0; + switch (rw & F_MASK) { + case F_READ: + rv = read(vd->vdisk_fd, buf, size); + break; + case F_WRITE: + rv = write(vd->vdisk_fd, buf, size); + break; + default: + return (ENOSYS); + } + + if (errno == 0 && rsize != NULL) { + *rsize = rv; + } + return (errno); +} + +static int +vdisk_open(struct open_file *f, ...) +{ + va_list args; + struct disk_devdesc *dev; + vdisk_info_t *vd; + int rc = 0; + + va_start(args, f); + dev = va_arg(args, struct disk_devdesc *); + va_end(args); + if (dev == NULL) + return (EINVAL); + vd = vdisk_get_info((struct devdesc *)dev); + if (vd == NULL) + return (EINVAL); + + if (dev->dd.d_dev->dv_type == DEVT_DISK) { + rc = disk_open(dev, vd->vdisk_size, vd->vdisk_sectorsz); + } + if (rc == 0) + vd->vdisk_open++; + return (rc); +} + +static int +vdisk_close(struct open_file *f) +{ + struct disk_devdesc *dev; + vdisk_info_t *vd; + + dev = (struct disk_devdesc *)(f->f_devdata); + if (dev == NULL) + return (EINVAL); + vd = vdisk_get_info((struct devdesc *)dev); + if (vd == NULL) + return (EINVAL); + + vd->vdisk_open--; + if (dev->dd.d_dev->dv_type == DEVT_DISK) + return (disk_close(dev)); + return (0); +} + +static int +vdisk_ioctl(struct open_file *f, u_long cmd, void *data) +{ + struct disk_devdesc *dev; + vdisk_info_t *vd; + int rc; + + dev = (struct disk_devdesc *)(f->f_devdata); + if (dev == NULL) + return (EINVAL); + vd = vdisk_get_info((struct devdesc *)dev); + if (vd == NULL) + return (EINVAL); + + if (dev->dd.d_dev->dv_type == DEVT_DISK) { + rc = disk_ioctl(dev, cmd, data); + if (rc != ENOTTY) + return (rc); + } + + switch (cmd) { + case DIOCGSECTORSIZE: + *(u_int *)data = vd->vdisk_sectorsz; + break; + case DIOCGMEDIASIZE: + *(uint64_t *)data = vd->vdisk_size; + break; + default: + return (ENOTTY); + } + return (0); +} + +static int +vdisk_print(int verbose) +{ + int ret = 0; + vdisk_info_t *vd; + char line[80]; + + if (STAILQ_EMPTY(&vdisk_list)) + return (ret); + + printf("%s devices:", vdisk_dev.dv_name); + if ((ret = pager_output("\n")) != 0) + return (ret); + + STAILQ_FOREACH(vd, &vdisk_list, vdisk_link) { + struct disk_devdesc vd_dev; + + if (verbose) { + printf(" %s", vd->vdisk_path); + if ((ret = pager_output("\n")) != 0) + break; + } + snprintf(line, sizeof(line), + " %s%d", vdisk_dev.dv_name, vd->vdisk_unit); + printf("%s: %" PRIu64 " X %u blocks", line, + vd->vdisk_size / vd->vdisk_sectorsz, + vd->vdisk_sectorsz); + if ((ret = pager_output("\n")) != 0) + break; + + vd_dev.dd.d_dev = &vdisk_dev; + vd_dev.dd.d_unit = vd->vdisk_unit; + vd_dev.d_slice = -1; + vd_dev.d_partition = -1; + + ret = disk_open(&vd_dev, vd->vdisk_size, vd->vdisk_sectorsz); + if (ret == 0) { + ret = disk_print(&vd_dev, line, verbose); + disk_close(&vd_dev); + if (ret != 0) + break; + } else { + ret = 0; + } + } + + return (ret); +} Property changes on: head/stand/common/vdisk.c ___________________________________________________________________ Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +FreeBSD=%H \ No newline at end of property Added: svn:mime-type ## -0,0 +1 ## +text/plain \ No newline at end of property Index: head/stand/efi/loader/conf.c =================================================================== --- head/stand/efi/loader/conf.c (revision 346758) +++ head/stand/efi/loader/conf.c (revision 346759) @@ -1,81 +1,84 @@ /*- * Copyright (c) 2006 Marcel Moolenaar * 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 ``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 __FBSDID("$FreeBSD$"); #include #include #include #include #include +extern struct devsw vdisk_dev; + struct devsw *devsw[] = { &efipart_fddev, &efipart_cddev, &efipart_hddev, &efinet_dev, + &vdisk_dev, #ifdef EFI_ZFS_BOOT &zfs_dev, #endif NULL }; struct fs_ops *file_system[] = { #ifdef EFI_ZFS_BOOT &zfs_fsops, #endif &dosfs_fsops, &ufs_fsops, &cd9660_fsops, &tftp_fsops, &nfs_fsops, &gzipfs_fsops, &bzipfs_fsops, NULL }; struct netif_driver *netif_drivers[] = { &efinetif, NULL }; extern struct console efi_console; #if defined(__amd64__) || defined(__i386__) extern struct console comconsole; extern struct console nullconsole; extern struct console spinconsole; #endif struct console *consoles[] = { &efi_console, #if defined(__amd64__) || defined(__i386__) &comconsole, &nullconsole, &spinconsole, #endif NULL }; Index: head/stand/i386/loader/conf.c =================================================================== --- head/stand/i386/loader/conf.c (revision 346758) +++ head/stand/i386/loader/conf.c (revision 346759) @@ -1,168 +1,170 @@ /*- * Copyright (c) 1998 Michael Smith * 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 __FBSDID("$FreeBSD$"); #include #include #include "libi386/libi386.h" #if defined(LOADER_ZFS_SUPPORT) #include "libzfs.h" #endif /* * 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 * * XXX as libi386 and biosboot merge, some of these can become linker sets. */ #if defined(LOADER_FIREWIRE_SUPPORT) extern struct devsw fwohci; #endif +extern struct devsw vdisk_dev; /* Exported for libstand */ struct devsw *devsw[] = { &biosfd, &bioscd, &bioshd, #if defined(LOADER_NFS_SUPPORT) || defined(LOADER_TFTP_SUPPORT) &pxedisk, #endif #if defined(LOADER_FIREWIRE_SUPPORT) &fwohci, #endif + &vdisk_dev, #if defined(LOADER_ZFS_SUPPORT) &zfs_dev, #endif NULL }; struct fs_ops *file_system[] = { #if defined(LOADER_ZFS_SUPPORT) &zfs_fsops, #endif #if defined(LOADER_UFS_SUPPORT) &ufs_fsops, #endif #if defined(LOADER_EXT2FS_SUPPORT) &ext2fs_fsops, #endif #if defined(LOADER_MSDOS_SUPPORT) &dosfs_fsops, #endif #if defined(LOADER_CD9660_SUPPORT) &cd9660_fsops, #endif #if defined(LOADER_NANDFS_SUPPORT) &nandfs_fsops, #endif #ifdef LOADER_NFS_SUPPORT &nfs_fsops, #endif #ifdef LOADER_TFTP_SUPPORT &tftp_fsops, #endif #ifdef LOADER_GZIP_SUPPORT &gzipfs_fsops, #endif #ifdef LOADER_BZIP2_SUPPORT &bzipfs_fsops, #endif #ifdef LOADER_SPLIT_SUPPORT &splitfs_fsops, #endif NULL }; /* Exported for i386 only */ /* * Sort formats so that those that can detect based on arguments * rather than reading the file go first. */ extern struct file_format i386_elf; extern struct file_format i386_elf_obj; extern struct file_format amd64_elf; extern struct file_format amd64_elf_obj; extern struct file_format multiboot; extern struct file_format multiboot_obj; struct file_format *file_formats[] = { &multiboot, &multiboot_obj, #ifdef LOADER_PREFER_AMD64 &amd64_elf, &amd64_elf_obj, #endif &i386_elf, &i386_elf_obj, #ifndef LOADER_PREFER_AMD64 &amd64_elf, &amd64_elf_obj, #endif NULL }; /* * Consoles * * We don't prototype these in libi386.h because they require * data structures from bootstrap.h as well. */ extern struct console vidconsole; extern struct console comconsole; #if defined(LOADER_FIREWIRE_SUPPORT) extern struct console dconsole; #endif extern struct console nullconsole; extern struct console spinconsole; struct console *consoles[] = { &vidconsole, &comconsole, #if defined(LOADER_FIREWIRE_SUPPORT) &dconsole, #endif &nullconsole, &spinconsole, NULL }; extern struct pnphandler isapnphandler; extern struct pnphandler biospnphandler; extern struct pnphandler biospcihandler; struct pnphandler *pnphandlers[] = { &biospnphandler, /* should go first, as it may set isapnp_readport */ &isapnphandler, &biospcihandler, NULL }; Index: head/stand/loader.mk =================================================================== --- head/stand/loader.mk (revision 346758) +++ head/stand/loader.mk (revision 346759) @@ -1,178 +1,178 @@ # $FreeBSD$ .PATH: ${LDRSRC} ${BOOTSRC}/libsa CFLAGS+=-I${LDRSRC} SRCS+= boot.c commands.c console.c devopen.c interp.c SRCS+= interp_backslash.c interp_parse.c ls.c misc.c SRCS+= module.c .if ${MACHINE} == "i386" || ${MACHINE_CPUARCH} == "amd64" SRCS+= load_elf32.c load_elf32_obj.c reloc_elf32.c SRCS+= load_elf64.c load_elf64_obj.c reloc_elf64.c .elif ${MACHINE_CPUARCH} == "aarch64" SRCS+= load_elf64.c reloc_elf64.c .elif ${MACHINE_CPUARCH} == "arm" SRCS+= load_elf32.c reloc_elf32.c .elif ${MACHINE_CPUARCH} == "powerpc" SRCS+= load_elf32.c reloc_elf32.c SRCS+= load_elf64.c reloc_elf64.c SRCS+= metadata.c .elif ${MACHINE_CPUARCH} == "sparc64" SRCS+= load_elf64.c reloc_elf64.c SRCS+= metadata.c .elif ${MACHINE_ARCH:Mmips64*} != "" SRCS+= load_elf64.c reloc_elf64.c SRCS+= metadata.c .elif ${MACHINE} == "mips" SRCS+= load_elf32.c reloc_elf32.c SRCS+= metadata.c .endif .if ${LOADER_DISK_SUPPORT:Uyes} == "yes" -SRCS+= disk.c part.c +SRCS+= disk.c part.c vdisk.c .endif .if ${LOADER_NET_SUPPORT:Uno} == "yes" SRCS+= dev_net.c .endif .if defined(HAVE_BCACHE) SRCS+= bcache.c .endif .if defined(MD_IMAGE_SIZE) CFLAGS+= -DMD_IMAGE_SIZE=${MD_IMAGE_SIZE} SRCS+= md.c .else CLEANFILES+= md.o .endif # Machine-independant ISA PnP .if defined(HAVE_ISABUS) SRCS+= isapnp.c .endif .if defined(HAVE_PNP) SRCS+= pnp.c .endif .if ${LOADER_INTERP} == "lua" SRCS+= interp_lua.c .include "${BOOTSRC}/lua.mk" LDR_INTERP= ${LIBLUA} LDR_INTERP32= ${LIBLUA32} .elif ${LOADER_INTERP} == "4th" SRCS+= interp_forth.c .include "${BOOTSRC}/ficl.mk" LDR_INTERP= ${LIBFICL} LDR_INTERP32= ${LIBFICL32} .elif ${LOADER_INTERP} == "simp" SRCS+= interp_simple.c .else .error Unknown interpreter ${LOADER_INTERP} .endif .if ${MK_LOADER_VERIEXEC} != "no" CFLAGS+= -DLOADER_VERIEXEC -I${SRCTOP}/lib/libsecureboot/h .endif .if ${MK_LOADER_VERIEXEC_PASS_MANIFEST} != "no" CFLAGS+= -DLOADER_VERIEXEC_PASS_MANIFEST -I${SRCTOP}/lib/libsecureboot/h .endif .if defined(BOOT_PROMPT_123) CFLAGS+= -DBOOT_PROMPT_123 .endif .if defined(LOADER_INSTALL_SUPPORT) SRCS+= install.c .endif # Filesystem support .if ${LOADER_CD9660_SUPPORT:Uno} == "yes" CFLAGS+= -DLOADER_CD9660_SUPPORT .endif .if ${LOADER_EXT2FS_SUPPORT:Uno} == "yes" CFLAGS+= -DLOADER_EXT2FS_SUPPORT .endif .if ${LOADER_MSDOS_SUPPORT:Uno} == "yes" CFLAGS+= -DLOADER_MSDOS_SUPPORT .endif .if ${LOADER_NANDFS_SUPPORT:U${MK_NAND}} == "yes" CFLAGS+= -DLOADER_NANDFS_SUPPORT .endif .if ${LOADER_UFS_SUPPORT:Uyes} == "yes" CFLAGS+= -DLOADER_UFS_SUPPORT .endif # Compression .if ${LOADER_GZIP_SUPPORT:Uno} == "yes" CFLAGS+= -DLOADER_GZIP_SUPPORT .endif .if ${LOADER_BZIP2_SUPPORT:Uno} == "yes" CFLAGS+= -DLOADER_BZIP2_SUPPORT .endif # Network related things .if ${LOADER_NET_SUPPORT:Uno} == "yes" CFLAGS+= -DLOADER_NET_SUPPORT .endif .if ${LOADER_NFS_SUPPORT:Uno} == "yes" CFLAGS+= -DLOADER_NFS_SUPPORT .endif .if ${LOADER_TFTP_SUPPORT:Uno} == "yes" CFLAGS+= -DLOADER_TFTP_SUPPORT .endif # Partition support .if ${LOADER_GPT_SUPPORT:Uyes} == "yes" CFLAGS+= -DLOADER_GPT_SUPPORT .endif .if ${LOADER_MBR_SUPPORT:Uyes} == "yes" CFLAGS+= -DLOADER_MBR_SUPPORT .endif .if ${HAVE_ZFS:Uno} == "yes" CFLAGS+= -DLOADER_ZFS_SUPPORT CFLAGS+= -I${ZFSSRC} CFLAGS+= -I${SYSDIR}/cddl/boot/zfs SRCS+= zfs_cmd.c .endif LIBFICL= ${BOOTOBJ}/ficl/libficl.a .if ${MACHINE} == "i386" LIBFICL32= ${LIBFICL} .else LIBFICL32= ${BOOTOBJ}/ficl32/libficl.a .endif LIBLUA= ${BOOTOBJ}/liblua/liblua.a .if ${MACHINE} == "i386" LIBLUA32= ${LIBLUA} .else LIBLUA32= ${BOOTOBJ}/liblua32/liblua.a .endif CLEANFILES+= vers.c VERSION_FILE?= ${.CURDIR}/version .if ${MK_REPRODUCIBLE_BUILD} != no REPRO_FLAG= -r .endif vers.c: ${LDRSRC}/newvers.sh ${VERSION_FILE} sh ${LDRSRC}/newvers.sh ${REPRO_FLAG} ${VERSION_FILE} \ ${NEWVERSWHAT} .if ${MK_LOADER_VERBOSE} != "no" CFLAGS+= -DELF_VERBOSE .endif .if !empty(HELP_FILES) HELP_FILES+= ${LDRSRC}/help.common CLEANFILES+= loader.help FILES+= loader.help loader.help: ${HELP_FILES} cat ${HELP_FILES} | awk -f ${LDRSRC}/merge_help.awk > ${.TARGET} .endif