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Merge ^/head r357408 through r357661.

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This commit is contained in:
Dimitry Andric 2020-02-07 19:08:37 +00:00
commit bc02c18c48
613 changed files with 10552 additions and 78771 deletions
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1
Makefile.inc1
View File

@ -2912,6 +2912,7 @@ _cddl_lib_libctf= cddl/lib/libctf
_cddl_lib= cddl/lib
cddl/lib/libctf__L: lib/libz__L
.endif
# cddl/lib/libdtrace requires lib/libproc and lib/librtld_db
_prebuild_libs+= lib/libprocstat lib/libproc lib/librtld_db
lib/libprocstat__L: lib/libelf__L lib/libkvm__L lib/libutil__L
lib/libproc__L: lib/libprocstat__L

8
ObsoleteFiles.inc
View File

@ -272,6 +272,14 @@ OLD_FILES+=usr/lib/clang/9.0.1/lib/freebsd/libclang_rt.xray-x86_64.a
OLD_DIRS+=usr/lib/clang/9.0.1/lib/freebsd
OLD_DIRS+=usr/lib/clang/9.0.1/lib
OLD_DIRS+=usr/lib/clang/9.0.1
# 20200206: Remove elf2aout
OLD_FILES+=usr/bin/elf2aout
OLD_FILES+=usr/share/man/man1/elf2aout.1.gz
# 20200204: simple_httpd removed
OLD_FILES+=usr/sbin/simple_httpd
# 20200127: vpo removed
OLD_FILES+=usr/share/man/man4/imm.4.gz
OLD_FILES+=usr/share/man/man4/vpo.4.gz

15
RELNOTES
View File

@ -10,6 +10,18 @@ newline. Entries should be separated by a newline.
Changes to this file should not be MFCed.
r357627:
remove elf2aout.
r357560-r357565:
init(8), service(8), and cron(8) will now adopt user/class environment
variables (excluding PATH, by default, which will be overwritten) by
default. Notably, environment variables for all cron jobs and rc
services can now be set via login.conf(5).
r357455:
sparc64 has been removed from FreeBSD.
r355677:
Adds support for NFSv4.2 (RFC-7862) and Extended Attributes
(RFC-8276) to the NFS client and server.
@ -32,6 +44,9 @@ r355677:
Setting vfs.nfsd.server_max_minorversion4 to 0 or 1 will disable NFSv4.2
on the server.
r356263:
armv5 support has been removed from FreeBSD.
r354517:
iwm(4) now supports most Intel 9260, 9460 and 9560 Wi-Fi devices.

1
bin/pwait/pwait.c
View File

@ -41,7 +41,6 @@ __FBSDID("$FreeBSD$");
#include <err.h>
#include <errno.h>
#include <fcntl.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>

14
cddl/contrib/opensolaris/lib/libdtrace/common/dt_link.c
View File

@ -687,6 +687,9 @@ dump_elf64(dtrace_hdl_t *dtp, const dof_hdr_t *dof, int fd)
#elif defined(__mips__)
elf_file.ehdr.e_machine = EM_MIPS;
#elif defined(__powerpc64__)
#if defined(_CALL_ELF) && _CALL_ELF == 2
elf_file.ehdr.e_flags = 2;
#endif
elf_file.ehdr.e_machine = EM_PPC64;
#elif defined(__sparc)
elf_file.ehdr.e_machine = EM_SPARCV9;
@ -1276,7 +1279,7 @@ process_obj(dtrace_hdl_t *dtp, const char *obj, int *eprobesp)
static const char dt_symfmt[] = "%s%u.%s";
static const char dt_weaksymfmt[] = "%s.%s";
char probename[DTRACE_NAMELEN];
int fd, i, ndx, eprobe, mod = 0;
int fd, i, ndx, eprobe, uses_funcdesc = 0, mod = 0;
Elf *elf = NULL;
GElf_Ehdr ehdr;
Elf_Scn *scn_rel, *scn_sym, *scn_str, *scn_tgt;
@ -1328,6 +1331,9 @@ process_obj(dtrace_hdl_t *dtp, const char *obj, int *eprobesp)
emachine1 = emachine2 = EM_MIPS;
#elif defined(__powerpc__)
emachine1 = emachine2 = EM_PPC64;
#if !defined(_CALL_ELF) || _CALL_ELF == 1
uses_funcdesc = 1;
#endif
#elif defined(__sparc)
emachine1 = emachine2 = EM_SPARCV9;
#elif defined(__i386) || defined(__amd64)
@ -1473,7 +1479,7 @@ process_obj(dtrace_hdl_t *dtp, const char *obj, int *eprobesp)
continue;
if (dt_symtab_lookup(data_sym, 0, isym, rela.r_offset,
shdr_rel.sh_info, &fsym, (emachine1 == EM_PPC64),
shdr_rel.sh_info, &fsym, uses_funcdesc,
elf) != 0) {
dt_strtab_destroy(strtab);
goto err;
@ -1644,7 +1650,7 @@ process_obj(dtrace_hdl_t *dtp, const char *obj, int *eprobesp)
if (dt_symtab_lookup(data_sym, osym, isym,
rela.r_offset, shdr_rel.sh_info, &fsym,
(emachine1 == EM_PPC64), elf) == 0) {
uses_funcdesc, elf) == 0) {
if (fsym.st_name > data_str->d_size)
goto err;
@ -1653,7 +1659,7 @@ process_obj(dtrace_hdl_t *dtp, const char *obj, int *eprobesp)
s = strchr(s, '.') + 1;
} else if (dt_symtab_lookup(data_sym, 0, osym,
rela.r_offset, shdr_rel.sh_info, &fsym,
(emachine1 == EM_PPC64), elf) == 0) {
uses_funcdesc, elf) == 0) {
u_int bind;
bind = GELF_ST_BIND(fsym.st_info) == STB_WEAK ?

99
contrib/elftoolchain/addr2line/addr2line.c
View File

@ -25,6 +25,7 @@
*/
#include <sys/param.h>
#include <sys/tree.h>
#include <capsicum_helpers.h>
#include <dwarf.h>
@ -39,7 +40,6 @@
#include <stdlib.h>
#include <string.h>
#include "uthash.h"
#include "_elftc.h"
ELFTC_VCSID("$Id: addr2line.c 3499 2016-11-25 16:06:29Z emaste $");
@ -57,13 +57,14 @@ struct Func {
};
struct CU {
RB_ENTRY(CU) entry;
Dwarf_Off off;
Dwarf_Unsigned lopc;
Dwarf_Unsigned hipc;
char **srcfiles;
Dwarf_Signed nsrcfiles;
STAILQ_HEAD(, Func) funclist;
UT_hash_handle hh;
Dwarf_Die die;
};
static struct option longopts[] = {
@ -80,10 +81,22 @@ static struct option longopts[] = {
{"version", no_argument, NULL, 'V'},
{NULL, 0, NULL, 0}
};
static int demangle, func, base, inlines, print_addr, pretty_print;
static char unknown[] = { '?', '?', '\0' };
static Dwarf_Addr section_base;
static struct CU *culist;
/* Need a new curlopc that stores last lopc value. */
static Dwarf_Unsigned curlopc = ~0ULL;
static RB_HEAD(cutree, CU) cuhead = RB_INITIALIZER(&cuhead);
static int
lopccmp(struct CU *e1, struct CU *e2)
{
return (e1->lopc < e2->lopc ? -1 : e1->lopc > e2->lopc);
}
RB_PROTOTYPE(cutree, CU, entry, lopccmp);
RB_GENERATE(cutree, CU, entry, lopccmp)
#define USAGE_MESSAGE "\
Usage: %s [options] hexaddress...\n\
@ -378,6 +391,26 @@ print_inlines(struct CU *cu, struct Func *f, Dwarf_Unsigned call_file,
f->call_line);
}
static struct CU *
culookup(Dwarf_Unsigned addr)
{
struct CU find, *res;
find.lopc = addr;
res = RB_NFIND(cutree, &cuhead, &find);
if (res != NULL) {
if (res->lopc != addr)
res = RB_PREV(cutree, &cuhead, res);
if (res != NULL && addr >= res->lopc && addr < res->hipc)
return (res);
} else {
res = RB_MAX(cutree, &cuhead);
if (res != NULL && addr >= res->lopc && addr < res->hipc)
return (res);
}
return (NULL);
}
static void
translate(Dwarf_Debug dbg, Elf *e, const char* addrstr)
{
@ -400,11 +433,30 @@ translate(Dwarf_Debug dbg, Elf *e, const char* addrstr)
addr += section_base;
lineno = 0;
file = unknown;
cu = NULL;
die = NULL;
ret = DW_DLV_OK;
while ((ret = dwarf_next_cu_header(dbg, NULL, NULL, NULL, NULL, NULL,
&de)) == DW_DLV_OK) {
cu = culookup(addr);
if (cu != NULL) {
die = cu->die;
goto status_ok;
}
while (true) {
/*
* We resume the CU scan from the last place we found a match.
* Because when we have 2 sequential addresses, and the second
* one is of the next CU, it is faster to just go to the next CU
* instead of starting from the beginning.
*/
ret = dwarf_next_cu_header(dbg, NULL, NULL, NULL, NULL, NULL,
&de);
if (ret == DW_DLV_NO_ENTRY) {
if (curlopc == ~0ULL)
goto out;
ret = dwarf_next_cu_header(dbg, NULL, NULL, NULL, NULL,
NULL, &de);
}
die = NULL;
while (dwarf_siblingof(dbg, die, &ret_die, &de) == DW_DLV_OK) {
if (die != NULL)
@ -420,12 +472,15 @@ translate(Dwarf_Debug dbg, Elf *e, const char* addrstr)
if (tag == DW_TAG_compile_unit)
break;
}
if (ret_die == NULL) {
warnx("could not find DW_TAG_compile_unit die");
goto next_cu;
}
if (dwarf_attrval_unsigned(die, DW_AT_low_pc, &lopc, &de) ==
DW_DLV_OK) {
if (lopc == curlopc)
goto out;
if (dwarf_attrval_unsigned(die, DW_AT_high_pc, &hipc,
&de) == DW_DLV_OK) {
/*
@ -440,30 +495,26 @@ translate(Dwarf_Debug dbg, Elf *e, const char* addrstr)
hipc = ~0ULL;
}
/*
* Record the CU in the hash table for faster lookup
* later.
*/
if (dwarf_dieoffset(die, &off, &de) != DW_DLV_OK) {
warnx("dwarf_dieoffset failed: %s",
dwarf_errmsg(de));
goto out;
}
HASH_FIND(hh, culist, &off, sizeof(off), cu);
if (cu == NULL) {
if (addr >= lopc && addr < hipc) {
if ((cu = calloc(1, sizeof(*cu))) == NULL)
err(EXIT_FAILURE, "calloc");
cu->off = off;
cu->lopc = lopc;
cu->hipc = hipc;
cu->die = die;
STAILQ_INIT(&cu->funclist);
HASH_ADD(hh, culist, off, sizeof(off), cu);
}
RB_INSERT(cutree, &cuhead, cu);
if (addr >= lopc && addr < hipc)
curlopc = lopc;
break;
}
}
next_cu:
if (die != NULL) {
dwarf_dealloc(dbg, die, DW_DLA_DIE);
@ -474,6 +525,7 @@ translate(Dwarf_Debug dbg, Elf *e, const char* addrstr)
if (ret != DW_DLV_OK || die == NULL)
goto out;
status_ok:
switch (dwarf_srclines(die, &lbuf, &lcount, &de)) {
case DW_DLV_OK:
break;
@ -572,21 +624,6 @@ translate(Dwarf_Debug dbg, Elf *e, const char* addrstr)
cu->srcfiles != NULL && f != NULL && f->inlined_caller != NULL)
print_inlines(cu, f->inlined_caller, f->call_file,
f->call_line);
if (die != NULL)
dwarf_dealloc(dbg, die, DW_DLA_DIE);
/*
* Reset internal CU pointer, so we will start from the first CU
* next round.
*/
while (ret != DW_DLV_NO_ENTRY) {
if (ret == DW_DLV_ERROR)
errx(EXIT_FAILURE, "dwarf_next_cu_header: %s",
dwarf_errmsg(de));
ret = dwarf_next_cu_header(dbg, NULL, NULL, NULL, NULL, NULL,
&de);
}
}
static void

8
contrib/elftoolchain/elfcopy/main.c
View File

@ -587,15 +587,19 @@ copy_from_tempfile(const char *src, const char *dst, int infd, int *outfd,
if ((tmpfd = open(dst, O_CREAT | O_TRUNC | O_WRONLY, 0755)) < 0)
return (-1);
if (elftc_copyfile(infd, tmpfd) < 0)
if (elftc_copyfile(infd, tmpfd) < 0) {
(void) close(tmpfd);
return (-1);
}
/*
* Remove the temporary file from the file system
* namespace, and close its file descriptor.
*/
if (unlink(src) < 0)
if (unlink(src) < 0) {
(void) close(tmpfd);
return (-1);
}
(void) close(infd);

2
contrib/elftoolchain/elfcopy/sections.c
View File

@ -1137,7 +1137,7 @@ read_section(struct section *s, size_t *size)
if (b == NULL)
b = malloc(id->d_size);
else
b = malloc(sz + id->d_size);
b = realloc(b, sz + id->d_size);
if (b == NULL)
err(EXIT_FAILURE, "malloc or realloc failed");

4
contrib/elftoolchain/libdwarf/dwarf_pro_attr.c
View File

@ -46,8 +46,10 @@ dwarf_add_AT_location_expr(Dwarf_P_Debug dbg, Dwarf_P_Die die, Dwarf_Half attr,
at->at_attrib = attr;
at->at_expr = loc_expr;
if (_dwarf_expr_into_block(loc_expr, error) != DW_DLE_NONE)
if (_dwarf_expr_into_block(loc_expr, error) != DW_DLE_NONE) {
free(at);
return (DW_DLV_BADADDR);
}
at->u[0].u64 = loc_expr->pe_length;
at->u[1].u8p = loc_expr->pe_block;
if (loc_expr->pe_length <= UCHAR_MAX)

10
contrib/elftoolchain/libdwarf/dwarf_pro_expr.c
View File

@ -36,10 +36,10 @@ _dwarf_add_expr(Dwarf_P_Expr expr, Dwarf_Small opcode, Dwarf_Unsigned val1,
Dwarf_Debug dbg;
int len;
dbg = expr != NULL ? expr->pe_dbg : NULL;
dbg = expr->pe_dbg;
if (_dwarf_loc_expr_add_atom(expr->pe_dbg, NULL, NULL, opcode, val1,
val2, &len, error) != DW_DLE_NONE)
if (_dwarf_loc_expr_add_atom(dbg, NULL, NULL, opcode, val1, val2, &len,
error) != DW_DLE_NONE)
return (NULL);
assert(len > 0);
@ -67,7 +67,7 @@ _dwarf_expr_into_block(Dwarf_P_Expr expr, Dwarf_Error *error)
Dwarf_Debug dbg;
int len, pos, ret;
dbg = expr != NULL ? expr->pe_dbg : NULL;
dbg = expr->pe_dbg;
if (expr->pe_block != NULL) {
free(expr->pe_block);
@ -88,7 +88,7 @@ _dwarf_expr_into_block(Dwarf_P_Expr expr, Dwarf_Error *error)
pos = 0;
STAILQ_FOREACH(ee, &expr->pe_eelist, ee_next) {
assert((Dwarf_Unsigned) pos < expr->pe_length);
ret = _dwarf_loc_expr_add_atom(expr->pe_dbg,
ret = _dwarf_loc_expr_add_atom(dbg,
&expr->pe_block[pos], &expr->pe_block[expr->pe_length],
ee->ee_loc.lr_atom, ee->ee_loc.lr_number,
ee->ee_loc.lr_number2, &len, error);

2
contrib/elftoolchain/libdwarf/libdwarf_abbrev.c
View File

@ -59,9 +59,7 @@ _dwarf_abbrev_add(Dwarf_CU cu, uint64_t entry, uint64_t tag, uint8_t children,
HASH_ADD(ab_hh, cu->cu_abbrev_hash, ab_entry,
sizeof(ab->ab_entry), ab);
if (abp != NULL)
*abp = ab;
return (DW_DLE_NONE);
}

6
contrib/elftoolchain/libdwarf/libdwarf_frame.c
View File

@ -468,9 +468,9 @@ _dwarf_frame_section_init(Dwarf_Debug dbg, Dwarf_FrameSec *frame_sec,
if (length > ds->ds_size - offset ||
(length == 0 && !eh_frame)) {
DWARF_SET_ERROR(dbg, error,
DW_DLE_DEBUG_FRAME_LENGTH_BAD);
return (DW_DLE_DEBUG_FRAME_LENGTH_BAD);
ret = DW_DLE_DEBUG_FRAME_LENGTH_BAD;
DWARF_SET_ERROR(dbg, error, ret);
goto fail_cleanup;
}
/* Check terminator for .eh_frame */

11
contrib/elftoolchain/libelftc/libelftc_dem_arm.c
View File

@ -206,8 +206,10 @@ cpp_demangle_ARM(const char *org)
&arg_len)) == NULL)
goto clean;
if (vector_str_push(&d.arg, arg, arg_len) == false)
if (vector_str_push(&d.arg, arg, arg_len) == false) {
free(arg);
goto clean;
}
free(arg);
@ -301,12 +303,11 @@ init_demangle_data(struct demangle_data *d)
d->type = ENCODE_FUNC;
if (vector_str_init(&d->vec) == false)
if (!vector_str_init(&d->vec))
return (false);
if (vector_str_init(&d->arg) == false) {
if (!vector_str_init(&d->arg)) {
vector_str_dest(&d->vec);
return (false);
}
@ -956,7 +957,7 @@ read_op_user(struct demangle_data *d)
goto clean;
if (VEC_PUSH_STR(&d->vec, "::operator ") == false)
return (false);
goto clean;
if (vector_str_push(&d->vec, to_str, to_len) == false)
goto clean;

9
contrib/elftoolchain/libelftc/libelftc_dem_gnu2.c
View File

@ -219,8 +219,10 @@ cpp_demangle_gnu2(const char *org)
&arg_len)) == NULL)
goto clean;
if (vector_str_push(&d.arg, arg, arg_len) == false)
if (vector_str_push(&d.arg, arg, arg_len) == false) {
free(arg);
goto clean;
}
free(arg);
@ -387,12 +389,11 @@ init_demangle_data(struct demangle_data *d)
d->type = ENCODE_FUNC;
if (vector_str_init(&d->vec) == false)
if (!vector_str_init(&d->vec))
return (false);
if (vector_str_init(&d->arg) == false) {
if (!vector_str_init(&d->arg)) {
vector_str_dest(&d->vec);
return (false);
}

5
contrib/elftoolchain/libelftc/libelftc_dem_gnu3.c
View File

@ -1659,7 +1659,8 @@ cpp_demangle_read_local_name(struct cpp_demangle_data *ddata)
if (*(++ddata->cur) == '\0')
return (0);
vector_str_init(&local_name);
if (!vector_str_init(&local_name))
return (0);
ddata->cur_output = &local_name;
if (!cpp_demangle_read_encoding(ddata)) {
@ -3953,7 +3954,7 @@ vector_type_qualifier_init(struct vector_type_qualifier *v)
assert(v->q_container != NULL);
if (vector_str_init(&v->ext_name) == false) {
if (!vector_str_init(&v->ext_name)) {
free(v->q_container);
return (0);
}

6
contrib/elftoolchain/readelf/readelf.c
View File

@ -5964,6 +5964,7 @@ dump_dwarf_frame_regtable(struct readelf *re, Dwarf_Fde fde, Dwarf_Addr pc,
for (; cur_pc < end_pc; cur_pc++) {
if (dwarf_get_fde_info_for_all_regs(fde, cur_pc, &rt, &row_pc,
&de) != DW_DLV_OK) {
free(vec);
warnx("dwarf_get_fde_info_for_all_regs failed: %s\n",
dwarf_errmsg(de));
return (-1);
@ -6298,8 +6299,8 @@ search_loclist_at(struct readelf *re, Dwarf_Die die, Dwarf_Unsigned lowpc,
if (*la_list_cap == *la_list_len) {
*la_list = realloc(*la_list,
*la_list_cap * 2 * sizeof(**la_list));
if (la_list == NULL)
errx(EXIT_FAILURE, "realloc failed");
if (*la_list == NULL)
err(EXIT_FAILURE, "realloc failed");
*la_list_cap *= 2;
}
la = &((*la_list)[*la_list_len]);
@ -7247,7 +7248,6 @@ dump_object(struct readelf *re, int fd)
done:
elf_end(re->elf);
close(fd);
}
static void

25
contrib/elftoolchain/size/size.c
View File

@ -240,7 +240,7 @@ main(int argc, char **argv)
return (rc);
}
static Elf_Data *
static int
xlatetom(Elf *elf, GElf_Ehdr *elfhdr, void *_src, void *_dst,
Elf_Type type, size_t size)
{
@ -253,7 +253,8 @@ xlatetom(Elf *elf, GElf_Ehdr *elfhdr, void *_src, void *_dst,
dst.d_buf = _dst;
dst.d_version = elfhdr->e_version;
dst.d_size = size;
return (gelf_xlatetom(elf, &dst, &src, elfhdr->e_ident[EI_DATA]));
return (gelf_xlatetom(elf, &dst, &src, elfhdr->e_ident[EI_DATA]) !=
NULL ? 0 : 1);
}
#define NOTE_OFFSET_32(nhdr, namesz, offset) \
@ -314,12 +315,12 @@ handle_core_note(Elf *elf, GElf_Ehdr *elfhdr, GElf_Phdr *phdr,
while (data != NULL && offset + sizeof(Elf32_Nhdr) < segment_end) {
nhdr = (Elf32_Nhdr *)(uintptr_t)((char*)data + offset);
memset(&nhdr_l, 0, sizeof(Elf32_Nhdr));
if (!xlatetom(elf, elfhdr, &nhdr->n_type, &nhdr_l.n_type,
ELF_T_WORD, sizeof(Elf32_Word)) ||
!xlatetom(elf, elfhdr, &nhdr->n_descsz, &nhdr_l.n_descsz,
ELF_T_WORD, sizeof(Elf32_Word)) ||
!xlatetom(elf, elfhdr, &nhdr->n_namesz, &nhdr_l.n_namesz,
ELF_T_WORD, sizeof(Elf32_Word)))
if (xlatetom(elf, elfhdr, &nhdr->n_type, &nhdr_l.n_type,
ELF_T_WORD, sizeof(Elf32_Word)) != 0 ||
xlatetom(elf, elfhdr, &nhdr->n_descsz, &nhdr_l.n_descsz,
ELF_T_WORD, sizeof(Elf32_Word)) != 0 ||
xlatetom(elf, elfhdr, &nhdr->n_namesz, &nhdr_l.n_namesz,
ELF_T_WORD, sizeof(Elf32_Word)) != 0)
break;
if (offset + sizeof(Elf32_Nhdr) +
@ -356,10 +357,10 @@ handle_core_note(Elf *elf, GElf_Ehdr *elfhdr, GElf_Phdr *phdr,
pid = PID64(nhdr,
nhdr_l.n_namesz, 40);
}
xlatetom(elf, elfhdr, &raw_size, &raw_size,
ELF_T_WORD, sizeof(uint64_t));
xlatetom(elf, elfhdr, &pid, &pid, ELF_T_WORD,
sizeof(pid_t));
(void)xlatetom(elf, elfhdr, &raw_size,
&raw_size, ELF_T_WORD, sizeof(uint64_t));
(void)xlatetom(elf, elfhdr, &pid, &pid,
ELF_T_WORD, sizeof(pid_t));
}
if (raw_size != 0 && style == STYLE_SYSV) {

81
contrib/netbsd-tests/lib/libc/c063/t_o_search.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: t_o_search.c,v 1.5 2017/01/10 22:25:01 christos Exp $ */
/* $NetBSD: t_o_search.c,v 1.9 2020/02/06 12:18:06 martin Exp $ */
/*-
* Copyright (c) 2012 The NetBSD Foundation, Inc.
@ -29,13 +29,14 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: t_o_search.c,v 1.5 2017/01/10 22:25:01 christos Exp $");
__RCSID("$NetBSD: t_o_search.c,v 1.9 2020/02/06 12:18:06 martin Exp $");
#include <atf-c.h>
#include <sys/param.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
#include <errno.h>
#include <fcntl.h>
#include <limits.h>
@ -50,7 +51,7 @@ __RCSID("$NetBSD: t_o_search.c,v 1.5 2017/01/10 22:25:01 christos Exp $");
* until a decision is reached about the semantics of O_SEARCH and a
* non-broken implementation is available.
*/
#if (O_MASK & O_SEARCH) != 0
#if defined(__FreeBSD__) || (O_MASK & O_SEARCH) != 0
#define USE_O_SEARCH
#endif
@ -257,11 +258,76 @@ ATF_TC_BODY(o_search_notdir, tc)
int fd;
ATF_REQUIRE(mkdir(DIR, 0755) == 0);
ATF_REQUIRE((dfd = open(FILE, O_CREAT|O_RDWR|O_SEARCH, 0644)) != -1);
ATF_REQUIRE((dfd = open(FILE, O_CREAT|O_SEARCH, 0644)) != -1);
ATF_REQUIRE((fd = openat(dfd, BASEFILE, O_RDWR, 0)) == -1);
ATF_REQUIRE(errno == ENOTDIR);
ATF_REQUIRE(close(dfd) == 0);
}
#ifdef USE_O_SEARCH
ATF_TC(o_search_nord);
ATF_TC_HEAD(o_search_nord, tc)
{
atf_tc_set_md_var(tc, "descr", "See that openat succeeds with no read permission");
atf_tc_set_md_var(tc, "require.user", "unprivileged");
}
ATF_TC_BODY(o_search_nord, tc)
{
int dfd, fd;
ATF_REQUIRE(mkdir(DIR, 0755) == 0);
ATF_REQUIRE((fd = open(FILE, O_CREAT|O_RDWR, 0644)) != -1);
ATF_REQUIRE(close(fd) == 0);
ATF_REQUIRE(chmod(DIR, 0100) == 0);
ATF_REQUIRE((dfd = open(DIR, O_SEARCH, 0)) != -1);
ATF_REQUIRE(faccessat(dfd, BASEFILE, W_OK, 0) != -1);
ATF_REQUIRE(close(dfd) == 0);
}
ATF_TC(o_search_getdents);
ATF_TC_HEAD(o_search_getdents, tc)
{
atf_tc_set_md_var(tc, "descr", "See that O_SEARCH forbids getdents");
}
ATF_TC_BODY(o_search_getdents, tc)
{
char buf[1024];
int dfd;
ATF_REQUIRE(mkdir(DIR, 0755) == 0);
ATF_REQUIRE((dfd = open(DIR, O_SEARCH, 0)) != -1);
ATF_REQUIRE(getdents(dfd, buf, sizeof(buf)) < 0);
ATF_REQUIRE(close(dfd) == 0);
}
ATF_TC(o_search_revokex);
ATF_TC_HEAD(o_search_revokex, tc)
{
atf_tc_set_md_var(tc, "descr", "See that *at behaves after chmod -x");
atf_tc_set_md_var(tc, "require.user", "unprivileged");
}
ATF_TC_BODY(o_search_revokex, tc)
{
int dfd, fd;
struct stat sb;
ATF_REQUIRE(mkdir(DIR, 0755) == 0);
ATF_REQUIRE((fd = open(FILE, O_CREAT|O_RDWR, 0644)) != -1);
ATF_REQUIRE(close(fd) == 0);
ATF_REQUIRE((dfd = open(DIR, O_SEARCH, 0)) != -1);
/* Drop permissions. The kernel must still not check the exec bit. */
ATF_REQUIRE(chmod(DIR, 0000) == 0);
ATF_REQUIRE(fstatat(dfd, BASEFILE, &sb, 0) == 0);
ATF_REQUIRE(close(dfd) == 0);
}
#endif /* USE_O_SEARCH */
ATF_TP_ADD_TCS(tp)
{
@ -276,6 +342,11 @@ ATF_TP_ADD_TCS(tp)
ATF_TP_ADD_TC(tp, o_search_unpriv_flag2);
#endif
ATF_TP_ADD_TC(tp, o_search_notdir);
#ifdef USE_O_SEARCH
ATF_TP_ADD_TC(tp, o_search_nord);
ATF_TP_ADD_TC(tp, o_search_getdents);
ATF_TP_ADD_TC(tp, o_search_revokex);
#endif
return atf_no_error();
}

16
contrib/sqlite3/Makefile.msc
View File

@ -210,12 +210,6 @@ OPTIMIZATIONS = 2
SESSION = 0
!ENDIF
# Set this to non-0 to enable support for the rbu extension.
#
!IFNDEF RBU
RBU = 0
!ENDIF
# Set the source code file to be used by executables and libraries when
# they need the amalgamation.
#
@ -288,6 +282,7 @@ OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_JSON1=1
OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_STMTVTAB=1
OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_DBPAGE_VTAB=1
OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_DBSTAT_VTAB=1
OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_INTROSPECTION_PRAGMAS=1
OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_DESERIALIZE=1
!ENDIF
OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_COLUMN_METADATA=1
@ -301,13 +296,6 @@ OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_SESSION=1
OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_PREUPDATE_HOOK=1
!ENDIF
# Should the rbu extension be enabled? If so, add compilation options
# to enable it.
#
!IF $(RBU)!=0
OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_RBU=1
!ENDIF
# These are the "extended" SQLite compilation options used when compiling for
# the Windows 10 platform.
#
@ -990,7 +978,7 @@ Replace.exe:
sqlite3.def: Replace.exe $(LIBOBJ)
echo EXPORTS > sqlite3.def
dumpbin /all $(LIBOBJ) \
| .\Replace.exe "^\s+/EXPORT:_?(sqlite3(?:session|changeset|changegroup|rebaser|rbu)?_[^@,]*)(?:@\d+|,DATA)?$$" $$1 true \
| .\Replace.exe "^\s+/EXPORT:_?(sqlite3(?:session|changeset|changegroup|rebaser)?_[^@,]*)(?:@\d+|,DATA)?$$" $$1 true \
| sort >> sqlite3.def
$(SQLITE3EXE): shell.c $(SHELL_CORE_DEP) $(LIBRESOBJS) $(SHELL_CORE_SRC) $(SQLITE3H)

22
contrib/sqlite3/configure vendored
View File

@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for sqlite 3.31.0.
# Generated by GNU Autoconf 2.69 for sqlite 3.30.1.
#
# Report bugs to <http://www.sqlite.org>.
#
@ -590,8 +590,8 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='sqlite'
PACKAGE_TARNAME='sqlite'
PACKAGE_VERSION='3.31.0'
PACKAGE_STRING='sqlite 3.31.0'
PACKAGE_VERSION='3.30.1'
PACKAGE_STRING='sqlite 3.30.1'
PACKAGE_BUGREPORT='http://www.sqlite.org'
PACKAGE_URL=''
@ -1341,7 +1341,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
\`configure' configures sqlite 3.31.0 to adapt to many kinds of systems.
\`configure' configures sqlite 3.30.1 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@ -1412,7 +1412,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
short | recursive ) echo "Configuration of sqlite 3.31.0:";;
short | recursive ) echo "Configuration of sqlite 3.30.1:";;
esac
cat <<\_ACEOF
@ -1537,7 +1537,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
sqlite configure 3.31.0
sqlite configure 3.30.1
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
@ -1952,7 +1952,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by sqlite $as_me 3.31.0, which was
It was created by sqlite $as_me 3.30.1, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
@ -2818,7 +2818,7 @@ fi
# Define the identity of the package.
PACKAGE='sqlite'
VERSION='3.31.0'
VERSION='3.30.1'
cat >>confdefs.h <<_ACEOF
@ -13653,7 +13653,7 @@ else
fi
if test x"$enable_rtree" = "xyes"; then
BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_ENABLE_RTREE -DSQLITE_ENABLE_GEOPOLY"
BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_ENABLE_RTREE"
fi
#-----------------------------------------------------------------------
@ -14438,7 +14438,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by sqlite $as_me 3.31.0, which was
This file was extended by sqlite $as_me 3.30.1, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@ -14495,7 +14495,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
sqlite config.status 3.31.0
sqlite config.status 3.30.1
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"

4
contrib/sqlite3/configure.ac
View File

@ -10,7 +10,7 @@
#
AC_PREREQ(2.61)
AC_INIT(sqlite, 3.31.0, http://www.sqlite.org)
AC_INIT(sqlite, 3.30.1, http://www.sqlite.org)
AC_CONFIG_SRCDIR([sqlite3.c])
AC_CONFIG_AUX_DIR([.])
@ -161,7 +161,7 @@ AC_ARG_ENABLE(rtree, [AS_HELP_STRING(
[--enable-rtree], [include rtree support [default=yes]])],
[], [enable_rtree=yes])
if test x"$enable_rtree" = "xyes"; then
BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_ENABLE_RTREE -DSQLITE_ENABLE_GEOPOLY"
BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_ENABLE_RTREE"
fi
#-----------------------------------------------------------------------

187
contrib/sqlite3/shell.c
View File

@ -2007,23 +2007,19 @@ int sqlite3_shathree_init(
int rc = SQLITE_OK;
SQLITE_EXTENSION_INIT2(pApi);
(void)pzErrMsg; /* Unused parameter */
rc = sqlite3_create_function(db, "sha3", 1,
SQLITE_UTF8 | SQLITE_INNOCUOUS | SQLITE_DETERMINISTIC,
0, sha3Func, 0, 0);
rc = sqlite3_create_function(db, "sha3", 1, SQLITE_UTF8, 0,
sha3Func, 0, 0);
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "sha3", 2,
SQLITE_UTF8 | SQLITE_INNOCUOUS | SQLITE_DETERMINISTIC,
0, sha3Func, 0, 0);
rc = sqlite3_create_function(db, "sha3", 2, SQLITE_UTF8, 0,
sha3Func, 0, 0);
}
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "sha3_query", 1,
SQLITE_UTF8 | SQLITE_DIRECTONLY,
0, sha3QueryFunc, 0, 0);
rc = sqlite3_create_function(db, "sha3_query", 1, SQLITE_UTF8, 0,
sha3QueryFunc, 0, 0);
}
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "sha3_query", 2,
SQLITE_UTF8 | SQLITE_DIRECTONLY,
0, sha3QueryFunc, 0, 0);
rc = sqlite3_create_function(db, "sha3_query", 2, SQLITE_UTF8, 0,
sha3QueryFunc, 0, 0);
}
return rc;
}
@ -2617,7 +2613,6 @@ static int fsdirConnect(
pNew = (fsdir_tab*)sqlite3_malloc( sizeof(*pNew) );
if( pNew==0 ) return SQLITE_NOMEM;
memset(pNew, 0, sizeof(*pNew));
sqlite3_vtab_config(db, SQLITE_VTAB_DIRECTONLY);
}
*ppVtab = (sqlite3_vtab*)pNew;
return rc;
@ -3011,12 +3006,10 @@ int sqlite3_fileio_init(
int rc = SQLITE_OK;
SQLITE_EXTENSION_INIT2(pApi);
(void)pzErrMsg; /* Unused parameter */
rc = sqlite3_create_function(db, "readfile", 1,
SQLITE_UTF8|SQLITE_DIRECTONLY, 0,
rc = sqlite3_create_function(db, "readfile", 1, SQLITE_UTF8, 0,
readfileFunc, 0, 0);
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "writefile", -1,
SQLITE_UTF8|SQLITE_DIRECTONLY, 0,
rc = sqlite3_create_function(db, "writefile", -1, SQLITE_UTF8, 0,
writefileFunc, 0, 0);
}
if( rc==SQLITE_OK ){
@ -3151,7 +3144,6 @@ static int completionConnect(
#define COMPLETION_COLUMN_WHOLELINE 2 /* Entire line seen so far */
#define COMPLETION_COLUMN_PHASE 3 /* ePhase - used for debugging only */
sqlite3_vtab_config(db, SQLITE_VTAB_INNOCUOUS);
rc = sqlite3_declare_vtab(db,
"CREATE TABLE x("
" candidate TEXT,"
@ -4586,7 +4578,6 @@ static int zipfileConnect(
zipfileDequote(pNew->zFile);
}
}
sqlite3_vtab_config(db, SQLITE_VTAB_DIRECTONLY);
*ppVtab = (sqlite3_vtab*)pNew;
return rc;
}
@ -5199,25 +5190,25 @@ static int zipfileDeflate(
u8 **ppOut, int *pnOut, /* Output */
char **pzErr /* OUT: Error message */
){
int rc = SQLITE_OK;
sqlite3_int64 nAlloc;
z_stream str;
sqlite3_int64 nAlloc = compressBound(nIn);
u8 *aOut;
int rc = SQLITE_OK;
memset(&str, 0, sizeof(str));
str.next_in = (Bytef*)aIn;
str.avail_in = nIn;
deflateInit2(&str, 9, Z_DEFLATED, -15, 8, Z_DEFAULT_STRATEGY);
nAlloc = deflateBound(&str, nIn);
aOut = (u8*)sqlite3_malloc64(nAlloc);
if( aOut==0 ){
rc = SQLITE_NOMEM;
}else{
int res;
z_stream str;
memset(&str, 0, sizeof(str));
str.next_in = (Bytef*)aIn;
str.avail_in = nIn;
str.next_out = aOut;
str.avail_out = nAlloc;
deflateInit2(&str, 9, Z_DEFLATED, -15, 8, Z_DEFAULT_STRATEGY);
res = deflate(&str, Z_FINISH);
if( res==Z_STREAM_END ){
*ppOut = aOut;
*pnOut = (int)str.total_out;
@ -5526,10 +5517,10 @@ static int zipfileBestIndex(
idx = i;
}
}
pIdxInfo->estimatedCost = 1000.0;
if( idx>=0 ){
pIdxInfo->aConstraintUsage[idx].argvIndex = 1;
pIdxInfo->aConstraintUsage[idx].omit = 1;
pIdxInfo->estimatedCost = 1000.0;
pIdxInfo->idxNum = 1;
}else if( unusable ){
return SQLITE_CONSTRAINT;
@ -5651,8 +5642,8 @@ static int zipfileGetMode(
** identical, ignoring any trailing '/' character in either path. */
static int zipfileComparePath(const char *zA, const char *zB, int nB){
int nA = (int)strlen(zA);
if( nA>0 && zA[nA-1]=='/' ) nA--;
if( nB>0 && zB[nB-1]=='/' ) nB--;
if( zA[nA-1]=='/' ) nA--;
if( zB[nB-1]=='/' ) nB--;
if( nA==nB && memcmp(zA, zB, nA)==0 ) return 0;
return 1;
}
@ -5662,10 +5653,6 @@ static int zipfileBegin(sqlite3_vtab *pVtab){
int rc = SQLITE_OK;
assert( pTab->pWriteFd==0 );
if( pTab->zFile==0 || pTab->zFile[0]==0 ){
pTab->base.zErrMsg = sqlite3_mprintf("zipfile: missing filename");
return SQLITE_ERROR;
}
/* Open a write fd on the file. Also load the entire central directory
** structure into memory. During the transaction any new file data is
@ -5840,7 +5827,6 @@ static int zipfileUpdate(
if( rc==SQLITE_OK ){
zPath = (const char*)sqlite3_value_text(apVal[2]);
if( zPath==0 ) zPath = "";
nPath = (int)strlen(zPath);
mTime = zipfileGetTime(apVal[4]);
}
@ -5850,15 +5836,11 @@ static int zipfileUpdate(
** '/'. This appears to be required for compatibility with info-zip
** (the unzip command on unix). It does not create directories
** otherwise. */
if( nPath<=0 || zPath[nPath-1]!='/' ){
if( zPath[nPath-1]!='/' ){
zFree = sqlite3_mprintf("%s/", zPath);
if( zFree==0 ){ rc = SQLITE_NOMEM; }
zPath = (const char*)zFree;
if( zFree==0 ){
rc = SQLITE_NOMEM;
nPath = 0;
}else{
nPath = (int)strlen(zPath);
}
nPath++;
}
}
@ -6251,19 +6233,19 @@ void zipfileStep(sqlite3_context *pCtx, int nVal, sqlite3_value **apVal){
** at the end of the path. Or, if this is not a directory and the path
** ends in '/' it is an error. */
if( bIsDir==0 ){
if( nName>0 && zName[nName-1]=='/' ){
if( zName[nName-1]=='/' ){
zErr = sqlite3_mprintf("non-directory name must not end with /");
rc = SQLITE_ERROR;
goto zipfile_step_out;
}
}else{
if( nName==0 || zName[nName-1]!='/' ){
if( zName[nName-1]!='/' ){
zName = zFree = sqlite3_mprintf("%s/", zName);
nName++;
if( zName==0 ){
rc = SQLITE_NOMEM;
goto zipfile_step_out;
}
nName = (int)strlen(zName);
}else{
while( nName>1 && zName[nName-2]=='/' ) nName--;
}
@ -6519,12 +6501,10 @@ int sqlite3_sqlar_init(
int rc = SQLITE_OK;
SQLITE_EXTENSION_INIT2(pApi);
(void)pzErrMsg; /* Unused parameter */
rc = sqlite3_create_function(db, "sqlar_compress", 1,
SQLITE_UTF8|SQLITE_INNOCUOUS, 0,
rc = sqlite3_create_function(db, "sqlar_compress", 1, SQLITE_UTF8, 0,
sqlarCompressFunc, 0, 0);
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "sqlar_uncompress", 2,
SQLITE_UTF8|SQLITE_INNOCUOUS, 0,
rc = sqlite3_create_function(db, "sqlar_uncompress", 2, SQLITE_UTF8, 0,
sqlarUncompressFunc, 0, 0);
}
return rc;
@ -6545,8 +6525,8 @@ int sqlite3_sqlar_init(
**
*************************************************************************
*/
#if !defined(SQLITEEXPERT_H)
#define SQLITEEXPERT_H 1
/* #include "sqlite3.h" */
typedef struct sqlite3expert sqlite3expert;
@ -6700,7 +6680,7 @@ const char *sqlite3_expert_report(sqlite3expert*, int iStmt, int eReport);
*/
void sqlite3_expert_destroy(sqlite3expert*);
#endif /* !defined(SQLITEEXPERT_H) */
/************************* End ../ext/expert/sqlite3expert.h ********************/
/************************* Begin ../ext/expert/sqlite3expert.c ******************/
@ -9586,7 +9566,6 @@ struct ShellState {
int outCount; /* Revert to stdout when reaching zero */
int cnt; /* Number of records displayed so far */
int lineno; /* Line number of last line read from in */
int openFlags; /* Additional flags to open. (SQLITE_OPEN_NOFOLLOW) */
FILE *in; /* Read commands from this stream */
FILE *out; /* Write results here */
FILE *traceOut; /* Output for sqlite3_trace() */
@ -10421,22 +10400,19 @@ static int shell_callback(
const int *colWidth;
int showHdr;
char *rowSep;
int nWidth;
if( p->cMode==MODE_Column ){
colWidth = p->colWidth;
nWidth = ArraySize(p->colWidth);
showHdr = p->showHeader;
rowSep = p->rowSeparator;
}else{
colWidth = aExplainWidths;
nWidth = ArraySize(aExplainWidths);
showHdr = 1;
rowSep = SEP_Row;
}
if( p->cnt++==0 ){
for(i=0; i<nArg; i++){
int w, n;
if( i<nWidth ){
if( i<ArraySize(p->colWidth) ){
w = colWidth[i];
}else{
w = 0;
@ -11326,9 +11302,6 @@ static void restore_debug_trace_modes(void){
/* Create the TEMP table used to store parameter bindings */
static void bind_table_init(ShellState *p){
int wrSchema = 0;
int defensiveMode = 0;
sqlite3_db_config(p->db, SQLITE_DBCONFIG_DEFENSIVE, -1, &defensiveMode);
sqlite3_db_config(p->db, SQLITE_DBCONFIG_DEFENSIVE, 0, 0);
sqlite3_db_config(p->db, SQLITE_DBCONFIG_WRITABLE_SCHEMA, -1, &wrSchema);
sqlite3_db_config(p->db, SQLITE_DBCONFIG_WRITABLE_SCHEMA, 1, 0);
sqlite3_exec(p->db,
@ -11338,7 +11311,6 @@ static void bind_table_init(ShellState *p){
") WITHOUT ROWID;",
0, 0, 0);
sqlite3_db_config(p->db, SQLITE_DBCONFIG_WRITABLE_SCHEMA, wrSchema, 0);
sqlite3_db_config(p->db, SQLITE_DBCONFIG_DEFENSIVE, defensiveMode, 0);
}
/*
@ -12081,7 +12053,9 @@ static const char *(azHelp[]) = {
".excel Display the output of next command in spreadsheet",
".exit ?CODE? Exit this program with return-code CODE",
".expert EXPERIMENTAL. Suggest indexes for queries",
".explain ?on|off|auto? Change the EXPLAIN formatting mode. Default: auto",
/* Because explain mode comes on automatically now, the ".explain" mode
** is removed from the help screen. It is still supported for legacy, however */
/*".explain ?on|off|auto? Turn EXPLAIN output mode on or off",*/
".filectrl CMD ... Run various sqlite3_file_control() operations",
" Run \".filectrl\" with no arguments for details",
".fullschema ?--indent? Show schema and the content of sqlite_stat tables",
@ -12132,7 +12106,6 @@ static const char *(azHelp[]) = {
" --maxsize N Maximum size for --hexdb or --deserialized database",
#endif
" --new Initialize FILE to an empty database",
" --nofollow Do not follow symbolic links",
" --readonly Open FILE readonly",
" --zip FILE is a ZIP archive",
".output ?FILE? Send output to FILE or stdout if FILE is omitted",
@ -12697,7 +12670,7 @@ static void open_db(ShellState *p, int openFlags){
switch( p->openMode ){
case SHELL_OPEN_APPENDVFS: {
sqlite3_open_v2(p->zDbFilename, &p->db,
SQLITE_OPEN_READWRITE|SQLITE_OPEN_CREATE|p->openFlags, "apndvfs");
SQLITE_OPEN_READWRITE|SQLITE_OPEN_CREATE, "apndvfs");
break;
}
case SHELL_OPEN_HEXDB:
@ -12710,14 +12683,12 @@ static void open_db(ShellState *p, int openFlags){
break;
}
case SHELL_OPEN_READONLY: {
sqlite3_open_v2(p->zDbFilename, &p->db,
SQLITE_OPEN_READONLY|p->openFlags, 0);
sqlite3_open_v2(p->zDbFilename, &p->db, SQLITE_OPEN_READONLY, 0);
break;
}
case SHELL_OPEN_UNSPEC:
case SHELL_OPEN_NORMAL: {
sqlite3_open_v2(p->zDbFilename, &p->db,
SQLITE_OPEN_READWRITE|SQLITE_OPEN_CREATE|p->openFlags, 0);
sqlite3_open(p->zDbFilename, &p->db);
break;
}
}
@ -13491,7 +13462,7 @@ static unsigned int get4byteInt(unsigned char *a){
}
/*
** Implementation of the ".dbinfo" command.
** Implementation of the ".info" command.
**
** Return 1 on error, 2 to exit, and 0 otherwise.
*/
@ -15728,22 +15699,20 @@ static int do_meta_command(char *zLine, ShellState *p){
const char *zName;
int op;
} aDbConfig[] = {
{ "defensive", SQLITE_DBCONFIG_DEFENSIVE },
{ "dqs_ddl", SQLITE_DBCONFIG_DQS_DDL },
{ "dqs_dml", SQLITE_DBCONFIG_DQS_DML },
{ "enable_fkey", SQLITE_DBCONFIG_ENABLE_FKEY },
{ "enable_qpsg", SQLITE_DBCONFIG_ENABLE_QPSG },
{ "enable_trigger", SQLITE_DBCONFIG_ENABLE_TRIGGER },
{ "enable_view", SQLITE_DBCONFIG_ENABLE_VIEW },
{ "fts3_tokenizer", SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER },
{ "legacy_alter_table", SQLITE_DBCONFIG_LEGACY_ALTER_TABLE },
{ "legacy_file_format", SQLITE_DBCONFIG_LEGACY_FILE_FORMAT },
{ "load_extension", SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION },
{ "no_ckpt_on_close", SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE },
{ "reset_database", SQLITE_DBCONFIG_RESET_DATABASE },
{ "enable_qpsg", SQLITE_DBCONFIG_ENABLE_QPSG },
{ "trigger_eqp", SQLITE_DBCONFIG_TRIGGER_EQP },
{ "trusted_schema", SQLITE_DBCONFIG_TRUSTED_SCHEMA },
{ "reset_database", SQLITE_DBCONFIG_RESET_DATABASE },
{ "defensive", SQLITE_DBCONFIG_DEFENSIVE },
{ "writable_schema", SQLITE_DBCONFIG_WRITABLE_SCHEMA },
{ "legacy_alter_table", SQLITE_DBCONFIG_LEGACY_ALTER_TABLE },
{ "dqs_dml", SQLITE_DBCONFIG_DQS_DML },
{ "dqs_ddl", SQLITE_DBCONFIG_DQS_DDL },
};
int ii, v;
open_db(p, 0);
@ -15753,7 +15722,7 @@ static int do_meta_command(char *zLine, ShellState *p){
sqlite3_db_config(p->db, aDbConfig[ii].op, booleanValue(azArg[2]), 0);
}
sqlite3_db_config(p->db, aDbConfig[ii].op, -1, &v);
utf8_printf(p->out, "%19s %s\n", aDbConfig[ii].zName, v ? "on" : "off");
utf8_printf(p->out, "%18s %s\n", aDbConfig[ii].zName, v ? "on" : "off");
if( nArg>1 ) break;
}
if( nArg>1 && ii==ArraySize(aDbConfig) ){
@ -16334,19 +16303,10 @@ static int do_meta_command(char *zLine, ShellState *p){
char *zCollist = 0;
sqlite3_stmt *pStmt;
int tnum = 0;
int isWO = 0; /* True if making an imposter of a WITHOUT ROWID table */
int lenPK = 0; /* Length of the PRIMARY KEY string for isWO tables */
int i;
if( !(nArg==3 || (nArg==2 && sqlite3_stricmp(azArg[1],"off")==0)) ){
utf8_printf(stderr, "Usage: .imposter INDEX IMPOSTER\n"
" .imposter off\n");
/* Also allowed, but not documented:
**
** .imposter TABLE IMPOSTER
**
** where TABLE is a WITHOUT ROWID table. In that case, the
** imposter is another WITHOUT ROWID table with the columns in
** storage order. */
rc = 1;
goto meta_command_exit;
}
@ -16355,22 +16315,19 @@ static int do_meta_command(char *zLine, ShellState *p){
sqlite3_test_control(SQLITE_TESTCTRL_IMPOSTER, p->db, "main", 0, 1);
goto meta_command_exit;
}
zSql = sqlite3_mprintf(
"SELECT rootpage, 0 FROM sqlite_master"
" WHERE name='%q' AND type='index'"
"UNION ALL "
"SELECT rootpage, 1 FROM sqlite_master"
" WHERE name='%q' AND type='table'"
" AND sql LIKE '%%without%%rowid%%'",
azArg[1], azArg[1]
);
zSql = sqlite3_mprintf("SELECT rootpage FROM sqlite_master"
" WHERE name='%q' AND type='index'", azArg[1]);
sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
sqlite3_free(zSql);
if( sqlite3_step(pStmt)==SQLITE_ROW ){
tnum = sqlite3_column_int(pStmt, 0);
isWO = sqlite3_column_int(pStmt, 1);
}
sqlite3_finalize(pStmt);
if( tnum==0 ){
utf8_printf(stderr, "no such index: \"%s\"\n", azArg[1]);
rc = 1;
goto meta_command_exit;
}
zSql = sqlite3_mprintf("PRAGMA index_xinfo='%q'", azArg[1]);
rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
sqlite3_free(zSql);
@ -16387,9 +16344,6 @@ static int do_meta_command(char *zLine, ShellState *p){
zCol = zLabel;
}
}
if( isWO && lenPK==0 && sqlite3_column_int(pStmt,5)==0 && zCollist ){
lenPK = (int)strlen(zCollist);
}
if( zCollist==0 ){
zCollist = sqlite3_mprintf("\"%w\"", zCol);
}else{
@ -16397,16 +16351,9 @@ static int do_meta_command(char *zLine, ShellState *p){
}
}
sqlite3_finalize(pStmt);
if( i==0 || tnum==0 ){
utf8_printf(stderr, "no such index: \"%s\"\n", azArg[1]);
rc = 1;
sqlite3_free(zCollist);
goto meta_command_exit;
}
if( lenPK==0 ) lenPK = 100000;
zSql = sqlite3_mprintf(
"CREATE TABLE \"%w\"(%s,PRIMARY KEY(%.*s))WITHOUT ROWID",
azArg[2], zCollist, lenPK, zCollist);
"CREATE TABLE \"%w\"(%s,PRIMARY KEY(%s))WITHOUT ROWID",
azArg[2], zCollist, zCollist);
sqlite3_free(zCollist);
rc = sqlite3_test_control(SQLITE_TESTCTRL_IMPOSTER, p->db, "main", 1, tnum);
if( rc==SQLITE_OK ){
@ -16417,8 +16364,7 @@ static int do_meta_command(char *zLine, ShellState *p){
}else{
utf8_printf(stdout, "%s;\n", zSql);
raw_printf(stdout,
"WARNING: writing to an imposter table will corrupt the \"%s\" %s!\n",
azArg[1], isWO ? "table" : "index"
"WARNING: writing to an imposter table will corrupt the index!\n"
);
}
}else{
@ -16616,7 +16562,6 @@ static int do_meta_command(char *zLine, ShellState *p){
sqlite3_free(p->zFreeOnClose);
p->zFreeOnClose = 0;
p->openMode = SHELL_OPEN_UNSPEC;
p->openFlags = 0;
p->szMax = 0;
/* Check for command-line arguments */
for(iName=1; iName<nArg && azArg[iName][0]=='-'; iName++){
@ -16631,8 +16576,6 @@ static int do_meta_command(char *zLine, ShellState *p){
p->openMode = SHELL_OPEN_APPENDVFS;
}else if( optionMatch(z, "readonly") ){
p->openMode = SHELL_OPEN_READONLY;
}else if( optionMatch(z, "nofollow") ){
p->openFlags |= SQLITE_OPEN_NOFOLLOW;
#ifdef SQLITE_ENABLE_DESERIALIZE
}else if( optionMatch(z, "deserialize") ){
p->openMode = SHELL_OPEN_DESERIALIZE;
@ -17789,7 +17732,7 @@ static int do_meta_command(char *zLine, ShellState *p){
{ "extra_schema_checks",SQLITE_TESTCTRL_EXTRA_SCHEMA_CHECKS,"BOOLEAN" },
/*{ "fault_install", SQLITE_TESTCTRL_FAULT_INSTALL, "" },*/
{ "imposter", SQLITE_TESTCTRL_IMPOSTER, "SCHEMA ON/OFF ROOTPAGE"},
{ "internal_functions", SQLITE_TESTCTRL_INTERNAL_FUNCTIONS, "" },
{ "internal_functions", SQLITE_TESTCTRL_INTERNAL_FUNCTIONS, "BOOLEAN" },
{ "localtime_fault", SQLITE_TESTCTRL_LOCALTIME_FAULT,"BOOLEAN" },
{ "never_corrupt", SQLITE_TESTCTRL_NEVER_CORRUPT, "BOOLEAN" },
{ "optimizations", SQLITE_TESTCTRL_OPTIMIZATIONS, "DISABLE-MASK" },
@ -17905,6 +17848,7 @@ static int do_meta_command(char *zLine, ShellState *p){
/* sqlite3_test_control(int, int) */
case SQLITE_TESTCTRL_ASSERT:
case SQLITE_TESTCTRL_ALWAYS:
case SQLITE_TESTCTRL_INTERNAL_FUNCTIONS:
if( nArg==3 ){
int opt = booleanValue(azArg[2]);
rc2 = sqlite3_test_control(testctrl, opt);
@ -17922,12 +17866,6 @@ static int do_meta_command(char *zLine, ShellState *p){
}
break;
/* sqlite3_test_control(sqlite3*) */
case SQLITE_TESTCTRL_INTERNAL_FUNCTIONS:
rc2 = sqlite3_test_control(testctrl, p->db);
isOk = 3;
break;
case SQLITE_TESTCTRL_IMPOSTER:
if( nArg==5 ){
rc2 = sqlite3_test_control(testctrl, p->db,
@ -18558,7 +18496,6 @@ static const char zOptions[] =
" -multiplex enable the multiplexor VFS\n"
#endif
" -newline SEP set output row separator. Default: '\\n'\n"
" -nofollow refuse to open symbolic links to database files\n"
" -nullvalue TEXT set text string for NULL values. Default ''\n"
" -pagecache SIZE N use N slots of SZ bytes each for page cache memory\n"
" -quote set output mode to 'quote'\n"
@ -18869,8 +18806,6 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
#endif
}else if( strcmp(z,"-readonly")==0 ){
data.openMode = SHELL_OPEN_READONLY;
}else if( strcmp(z,"-nofollow")==0 ){
data.openFlags = SQLITE_OPEN_NOFOLLOW;
#if !defined(SQLITE_OMIT_VIRTUALTABLE) && defined(SQLITE_HAVE_ZLIB)
}else if( strncmp(z, "-A",2)==0 ){
/* All remaining command-line arguments are passed to the ".archive"
@ -18974,8 +18909,6 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
#endif
}else if( strcmp(z,"-readonly")==0 ){
data.openMode = SHELL_OPEN_READONLY;
}else if( strcmp(z,"-nofollow")==0 ){
data.openFlags |= SQLITE_OPEN_NOFOLLOW;
}else if( strcmp(z,"-ascii")==0 ){
data.mode = MODE_Ascii;
sqlite3_snprintf(sizeof(data.colSeparator), data.colSeparator,

13431
contrib/sqlite3/sqlite3.c
View File

File diff suppressed because it is too large Load Diff

533
contrib/sqlite3/sqlite3.h
View File

File diff suppressed because it is too large Load Diff

12
contrib/sqlite3/sqlite3ext.h
View File

@ -324,12 +324,6 @@ struct sqlite3_api_routines {
int (*value_frombind)(sqlite3_value*);
/* Version 3.30.0 and later */
int (*drop_modules)(sqlite3*,const char**);
/* Version 3.31.0 and later */
sqlite3_int64 (*hard_heap_limit64)(sqlite3_int64);
const char *(*uri_key)(const char*,int);
const char *(*filename_database)(const char*);
const char *(*filename_journal)(const char*);
const char *(*filename_wal)(const char*);
};
/*
@ -624,12 +618,6 @@ typedef int (*sqlite3_loadext_entry)(
#define sqlite3_value_frombind sqlite3_api->frombind
/* Version 3.30.0 and later */
#define sqlite3_drop_modules sqlite3_api->drop_modules
/* Version 3.31.0 andn later */
#define sqlite3_hard_heap_limit64 sqlite3_api->hard_heap_limit64
#define sqlite3_uri_key sqlite3_api->uri_key
#define sqlite3_filename_database sqlite3_api->filename_database
#define sqlite3_filename_journal sqlite3_api->filename_journal
#define sqlite3_filename_wal sqlite3_api->filename_wal
#endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)

18
contrib/sqlite3/tea/configure vendored
View File

@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for sqlite 3.31.0.
# Generated by GNU Autoconf 2.69 for sqlite 3.30.1.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
@ -577,8 +577,8 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='sqlite'
PACKAGE_TARNAME='sqlite'
PACKAGE_VERSION='3.31.0'
PACKAGE_STRING='sqlite 3.31.0'
PACKAGE_VERSION='3.30.1'
PACKAGE_STRING='sqlite 3.30.1'
PACKAGE_BUGREPORT=''
PACKAGE_URL=''
@ -1303,7 +1303,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
\`configure' configures sqlite 3.31.0 to adapt to many kinds of systems.
\`configure' configures sqlite 3.30.1 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@ -1365,7 +1365,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
short | recursive ) echo "Configuration of sqlite 3.31.0:";;
short | recursive ) echo "Configuration of sqlite 3.30.1:";;
esac
cat <<\_ACEOF
@ -1467,7 +1467,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
sqlite configure 3.31.0
sqlite configure 3.30.1
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
@ -1878,7 +1878,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by sqlite $as_me 3.31.0, which was
It was created by sqlite $as_me 3.30.1, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
@ -9373,7 +9373,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by sqlite $as_me 3.31.0, which was
This file was extended by sqlite $as_me 3.30.1, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@ -9426,7 +9426,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
sqlite config.status 3.31.0
sqlite config.status 3.30.1
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"

2
contrib/sqlite3/tea/configure.ac
View File

@ -19,7 +19,7 @@ dnl to configure the system for the local environment.
# so you can encode the package version directly into the source files.
#-----------------------------------------------------------------------
AC_INIT([sqlite], [3.31.0])
AC_INIT([sqlite], [3.30.1])
#--------------------------------------------------------------------
# Call TEA_INIT as the first TEA_ macro to set up initial vars.

30
contrib/sqlite3/tea/generic/tclsqlite3.c
View File

@ -2346,22 +2346,20 @@ static int SQLITE_TCLAPI DbObjCmd(
const char *zName;
int op;
} aDbConfig[] = {
{ "defensive", SQLITE_DBCONFIG_DEFENSIVE },
{ "dqs_ddl", SQLITE_DBCONFIG_DQS_DDL },
{ "dqs_dml", SQLITE_DBCONFIG_DQS_DML },
{ "enable_fkey", SQLITE_DBCONFIG_ENABLE_FKEY },
{ "enable_qpsg", SQLITE_DBCONFIG_ENABLE_QPSG },
{ "enable_trigger", SQLITE_DBCONFIG_ENABLE_TRIGGER },
{ "enable_view", SQLITE_DBCONFIG_ENABLE_VIEW },
{ "fts3_tokenizer", SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER },
{ "legacy_alter_table", SQLITE_DBCONFIG_LEGACY_ALTER_TABLE },
{ "legacy_file_format", SQLITE_DBCONFIG_LEGACY_FILE_FORMAT },
{ "load_extension", SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION },
{ "no_ckpt_on_close", SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE },
{ "reset_database", SQLITE_DBCONFIG_RESET_DATABASE },
{ "enable_qpsg", SQLITE_DBCONFIG_ENABLE_QPSG },
{ "trigger_eqp", SQLITE_DBCONFIG_TRIGGER_EQP },
{ "trusted_schema", SQLITE_DBCONFIG_TRUSTED_SCHEMA },
{ "reset_database", SQLITE_DBCONFIG_RESET_DATABASE },
{ "defensive", SQLITE_DBCONFIG_DEFENSIVE },
{ "writable_schema", SQLITE_DBCONFIG_WRITABLE_SCHEMA },
{ "legacy_alter_table", SQLITE_DBCONFIG_LEGACY_ALTER_TABLE },
{ "dqs_dml", SQLITE_DBCONFIG_DQS_DML },
{ "dqs_ddl", SQLITE_DBCONFIG_DQS_DDL },
};
Tcl_Obj *pResult;
int ii;
@ -2825,7 +2823,6 @@ static int SQLITE_TCLAPI DbObjCmd(
** --argcount N Function has exactly N arguments
** --deterministic The function is pure
** --directonly Prohibit use inside triggers and views
** --innocuous Has no side effects or information leaks
** --returntype TYPE Specify the return type of the function
*/
case DB_FUNCTION: {
@ -2862,9 +2859,6 @@ static int SQLITE_TCLAPI DbObjCmd(
if( n>1 && strncmp(z, "-directonly",n)==0 ){
flags |= SQLITE_DIRECTONLY;
}else
if( n>1 && strncmp(z, "-innocuous",n)==0 ){
flags |= SQLITE_INNOCUOUS;
}else
if( n>1 && strncmp(z, "-returntype", n)==0 ){
const char *azType[] = {"integer", "real", "text", "blob", "any", 0};
assert( SQLITE_INTEGER==1 && SQLITE_FLOAT==2 && SQLITE_TEXT==3 );
@ -2881,7 +2875,7 @@ static int SQLITE_TCLAPI DbObjCmd(
}else{
Tcl_AppendResult(interp, "bad option \"", z,
"\": must be -argcount, -deterministic, -directonly,"
" -innocuous, or -returntype", (char*)0
" or -returntype", (char*)0
);
return TCL_ERROR;
}
@ -3681,7 +3675,6 @@ static int sqliteCmdUsage(
){
Tcl_WrongNumArgs(interp, 1, objv,
"HANDLE ?FILENAME? ?-vfs VFSNAME? ?-readonly BOOLEAN? ?-create BOOLEAN?"
" ?-nofollow BOOLEAN?"
" ?-nomutex BOOLEAN? ?-fullmutex BOOLEAN? ?-uri BOOLEAN?"
#if defined(SQLITE_HAS_CODEC) && !defined(SQLITE_OMIT_CODEC_FROM_TCL)
" ?-key CODECKEY?"
@ -3693,7 +3686,6 @@ static int sqliteCmdUsage(
/*
** sqlite3 DBNAME FILENAME ?-vfs VFSNAME? ?-key KEY? ?-readonly BOOLEAN?
** ?-create BOOLEAN? ?-nomutex BOOLEAN?
** ?-nofollow BOOLEAN?
**
** This is the main Tcl command. When the "sqlite" Tcl command is
** invoked, this routine runs to process that command.
@ -3792,14 +3784,6 @@ static int SQLITE_TCLAPI DbMain(
}else{
flags &= ~SQLITE_OPEN_CREATE;
}
}else if( strcmp(zArg, "-nofollow")==0 ){
int b;
if( Tcl_GetBooleanFromObj(interp, objv[i], &b) ) return TCL_ERROR;
if( b ){
flags |= SQLITE_OPEN_NOFOLLOW;
}else{
flags &= ~SQLITE_OPEN_NOFOLLOW;
}
}else if( strcmp(zArg, "-nomutex")==0 ){
int b;
if( Tcl_GetBooleanFromObj(interp, objv[i], &b) ) return TCL_ERROR;

49
contrib/sqlite3/tea/win/makefile.vc
View File

@ -153,7 +153,7 @@ Please `cd` to its location first.
#
#-------------------------------------------------------------------------
PROJECT = tclsqlite3
PROJECT = sqlite3
!include "rules.vc"
# nmakehelp -V <file> <tag> will search the file for tag, skips until a
@ -162,15 +162,18 @@ PROJECT = tclsqlite3
!if [echo REM = This file is generated from Makefile.vc > versions.vc]
!endif
# get project version from row "AC_INIT([sqlite], [3.x.y])"
# get project version from row "AC_INIT([sqlite], [3.7.14])"
!if [echo DOTVERSION = \>> versions.vc] \
&& [nmakehlp -V ..\configure.ac AC_INIT >> versions.vc]
&& [nmakehlp -V ..\configure.in AC_INIT >> versions.vc]
!endif
!include "versions.vc"
VERSION = $(DOTVERSION:.=)
STUBPREFIX = $(PROJECT)stub
DLLOBJS = \
$(TMP_DIR)\tclsqlite3.obj
#-------------------------------------------------------------------------
# Target names and paths ( shouldn't need changing )
#-------------------------------------------------------------------------
@ -179,7 +182,7 @@ BINROOT = .
ROOT = ..
PRJIMPLIB = $(OUT_DIR)\$(PROJECT)$(VERSION)$(SUFX).lib
PRJLIBNAME = $(PROJECT).$(EXT)
PRJLIBNAME = $(PROJECT)$(VERSION)$(SUFX).$(EXT)
PRJLIB = $(OUT_DIR)\$(PRJLIBNAME)
PRJSTUBLIBNAME = $(STUBPREFIX)$(VERSION).lib
@ -201,17 +204,6 @@ DOCDIR = $(ROOT)\doc
TOOLSDIR = $(ROOT)\tools
COMPATDIR = $(ROOT)\compat
### Figure out where the primary source code file(s) is/are.
!if exist("$(ROOT)\..\..\sqlite3.c") && exist("$(ROOT)\..\..\src\tclsqlite.c")
SQL_INCLUDES = -I"$(ROOT)\..\.."
SQLITE_SRCDIR = $(ROOT)\..\..
TCLSQLITE_SRCDIR = $(ROOT)\..\..\src
DLLOBJS = $(TMP_DIR)\sqlite3.obj $(TMP_DIR)\tclsqlite.obj
!else
TCLSQLITE_SRCDIR = $(ROOT)\generic
DLLOBJS = $(TMP_DIR)\tclsqlite3.obj
!endif
#---------------------------------------------------------------------
# Compile flags
#---------------------------------------------------------------------
@ -231,7 +223,7 @@ cdebug = -Z7 -WX -Od -GZ
!endif
### Declarations common to all compiler options
cflags = -nologo -c -W3 -D_CRT_SECURE_NO_WARNINGS -YX -Fp$(TMP_DIR)^\
cflags = -nologo -c -W3 -YX -Fp$(TMP_DIR)^\
!if $(MSVCRT)
!if $(DEBUG)
@ -247,8 +239,8 @@ crt = -MT
!endif
!endif
INCLUDES = $(SQL_INCLUDES) $(TCL_INCLUDES) -I"$(WINDIR)" \
-I"$(GENERICDIR)" -I"$(ROOT)\.."
INCLUDES = $(TCL_INCLUDES) -I"$(WINDIR)" -I"$(GENERICDIR)" \
-I"$(ROOT)\.."
BASE_CLFAGS = $(cflags) $(cdebug) $(crt) $(INCLUDES) \
-DSQLITE_3_SUFFIX_ONLY=1 -DSQLITE_ENABLE_RTREE=1 \
-DSQLITE_ENABLE_FTS3=1 -DSQLITE_OMIT_DEPRECATED=1
@ -349,17 +341,20 @@ $(PRJSTUBLIB): $(PRJSTUBOBJS)
# Implicit rules
#---------------------------------------------------------------------
$(TMP_DIR)\sqlite3.obj: $(SQLITE_SRCDIR)\sqlite3.c
$(cc32) $(TCL_CFLAGS) -DBUILD_$(PROJECT) -Fo$(TMP_DIR)\ \
-c $(SQLITE_SRCDIR)\sqlite3.c
{$(WINDIR)}.c{$(TMP_DIR)}.obj::
$(cc32) $(TCL_CFLAGS) -DBUILD_$(PROJECT) -Fo$(TMP_DIR)\ @<<
$<
<<
$(TMP_DIR)\tclsqlite.obj: $(TCLSQLITE_SRCDIR)\tclsqlite.c
$(cc32) $(TCL_CFLAGS) -DBUILD_$(PROJECT) -Fo$(TMP_DIR)\ \
-c $(TCLSQLITE_SRCDIR)\tclsqlite.c
{$(GENERICDIR)}.c{$(TMP_DIR)}.obj::
$(cc32) $(TCL_CFLAGS) -DBUILD_$(PROJECT) -Fo$(TMP_DIR)\ @<<
$<
<<
$(TMP_DIR)\tclsqlite3.obj: $(TCLSQLITE_SRCDIR)\tclsqlite3.c
$(cc32) $(TCL_CFLAGS) -DBUILD_$(PROJECT) -Fo$(TMP_DIR)\ \
-c $(TCLSQLITE_SRCDIR)\tclsqlite3.c
{$(COMPATDIR)}.c{$(TMP_DIR)}.obj::
$(cc32) $(TCL_CFLAGS) -DBUILD_$(PROJECT) -Fo$(TMP_DIR)\ @<<
$<
<<
{$(WINDIR)}.rc{$(TMP_DIR)}.res:
$(rc32) -fo $@ -r -i "$(GENERICDIR)" -D__WIN32__ \

6
contrib/xz/src/common/tuklib_physmem.c
View File

@ -45,7 +45,6 @@
# include <sys/systemcfg.h>
#elif defined(TUKLIB_PHYSMEM_SYSCONF)
# include <limits.h>
# include <unistd.h>
#elif defined(TUKLIB_PHYSMEM_SYSCTL)
@ -146,16 +145,13 @@ tuklib_physmem(void)
#elif defined(TUKLIB_PHYSMEM_SYSCONF)
const long pagesize = sysconf(_SC_PAGESIZE);
const long pages = sysconf(_SC_PHYS_PAGES);
if (pagesize != -1 && pages != -1) {
if (pagesize != -1 && pages != -1)
// According to docs, pagesize * pages can overflow.
// Simple case is 32-bit box with 4 GiB or more RAM,
// which may report exactly 4 GiB of RAM, and "long"
// being 32-bit will overflow. Casting to uint64_t
// hopefully avoids overflows in the near future.
ret = (uint64_t)pagesize * (uint64_t)pages;
if (ret > SIZE_T_MAX)
ret = SIZE_T_MAX;
}
#elif defined(TUKLIB_PHYSMEM_SYSCTL)
int name[2] = {

32
contrib/xz/src/xz/hardware.c
View File

@ -68,9 +68,39 @@ hardware_memlimit_set(uint64_t new_memlimit,
new_memlimit = (uint32_t)new_memlimit * total_ram / 100;
}
if (set_compress)
if (set_compress) {
memlimit_compress = new_memlimit;
#if SIZE_MAX == UINT32_MAX
// FIXME?
//
// When running a 32-bit xz on a system with a lot of RAM and
// using a percentage-based memory limit, the result can be
// bigger than the 32-bit address space. Limiting the limit
// below SIZE_MAX for compression (not decompression) makes
// xz lower the compression settings (or number of threads)
// to a level that *might* work. In practice it has worked
// when using a 64-bit kernel that gives full 4 GiB address
// space to 32-bit programs. In other situations this might
// still be too high, like 32-bit kernels that may give much
// less than 4 GiB to a single application.
//
// So this is an ugly hack but I will keep it here while
// it does more good than bad.
//
// Use a value less than SIZE_MAX so that there's some room
// for the xz program and so on. Don't use 4000 MiB because
// it could look like someone mixed up base-2 and base-10.
const uint64_t limit_max = UINT64_C(4020) << 20;
// UINT64_MAX is a special case for the string "max" so
// that has to be handled specially.
if (memlimit_compress != UINT64_MAX
&& memlimit_compress > limit_max)
memlimit_compress = limit_max;
#endif
}
if (set_decompress)
memlimit_decompress = new_memlimit;

19
contrib/xz/src/xz/xz.1
View File

@ -1005,6 +1005,25 @@ instead of
until the details have been decided.
.RE
.IP ""
For 32-bit
.BR xz
there is a special case: if the
.I limit
would be over
.BR "4020\ MiB" ,
the
.I limit
is set to
.BR "4020\ MiB" .
(The values
.B 0
and
.B max
aren't affected by this.
A similar feature doesn't exist for decompression.)
This can be helpful when a 32-bit executable has access
to 4\ GiB address space while hopefully doing no harm in other situations.
.IP ""
See also the section
.BR "Memory usage" .
.TP

74
gnu/lib/csu/Makefile
View File

@ -1,74 +0,0 @@
# $FreeBSD$
.include <src.opts.mk>
MK_SSP= no
GCCDIR= ${SRCTOP}/contrib/gcc
GCCLIB= ${SRCTOP}/contrib/gcclibs
CCDIR= ${SRCTOP}/gnu/usr.bin/cc
.include "${CCDIR}/Makefile.tgt"
.include "${CCDIR}/cc_tools/Makefile.hdrs"
.PATH: ${GCCDIR}/config/${GCC_CPU} ${GCCDIR}
SRCS= crtstuff.c ${COMMONHDRS}
OBJS= crtbegin.o crtend.o crtbeginT.o
SOBJS= crtbeginS.o crtendS.o
DEPENDOBJS+= ${OBJS} ${SOBJS}
CSTD?= gnu89
CFLAGS+= -DIN_GCC -DHAVE_LD_EH_FRAME_HDR -DDT_CONFIG -D__GLIBC__=3
CFLAGS.gcc+= -finhibit-size-directive -fno-toplevel-reorder
CFLAGS+= -fno-inline-functions -fno-exceptions \
-fno-zero-initialized-in-bss -fno-asynchronous-unwind-tables \
-fno-omit-frame-pointer
CFLAGS+= -I${GCCLIB}/include -I${GCCDIR}/config -I${GCCDIR} -I. \
-I${CCDIR}/cc_tools
CRTS_CFLAGS= -DCRTSTUFFS_O -DSHARED ${PICFLAG}
.if ${TARGET_CPUARCH} == "arm"
CFLAGS+= -DTARGET_ARM_EABI
.endif
.if ${MACHINE_CPUARCH} == "sparc64"
TGTOBJS= crtfastmath.o
SRCS+= crtfastmath.c
.endif
BEGINSRC?= crtstuff.c
ENDSRC?= crtstuff.c
FILES= ${OBJS} ${SOBJS} ${TGTOBJS}
FILESMODE= ${LIBMODE}
FILESOWN= ${LIBOWN}
FILESGRP= ${LIBGRP}
FILESDIR= ${LIBDIR}
# These FILES qualify as libraries for the purpose of LIBRARIES_ONLY.
.undef LIBRARIES_ONLY
${OBJS} ${SOBJS}: ${SRCS:M*.h}
CLEANFILES= ${OBJS} ${SOBJS} ${TGTOBJS}
crtbegin.o: ${BEGINSRC}
${CC} ${CFLAGS} -g0 -DCRT_BEGIN \
-c -o ${.TARGET} ${.ALLSRC:N*.h:[1]}
crtbeginT.o: ${BEGINSRC}
${CC} ${CFLAGS} -g0 -DCRT_BEGIN -DCRTSTUFFT_O \
-c -o ${.TARGET} ${.ALLSRC:N*.h:[1]}
crtbeginS.o: ${BEGINSRC}
${CC} ${CFLAGS} -g0 -DCRT_BEGIN ${CRTS_CFLAGS} \
-c -o ${.TARGET} ${.ALLSRC:N*.h:[1]}
crtend.o: ${ENDSRC}
${CC} ${CFLAGS} -g0 -DCRT_END \
-c -o ${.TARGET} ${.ALLSRC:N*.h:[1]}
crtendS.o: ${ENDSRC}
${CC} ${CFLAGS} -g0 -DCRT_END ${CRTS_CFLAGS} \
-c -o ${.TARGET} ${.ALLSRC:N*.h:[1]}
COMMONHDRS+= tm.h tconfig.h options.h
CLEANFILES+= ${COMMONHDRS} optionlist cs-tconfig.h cs-tm.h
.include <bsd.lib.mk>

13
gnu/lib/csu/Makefile.depend
View File

@ -1,13 +0,0 @@
# $FreeBSD$
# Autogenerated - do NOT edit!
DIRDEPS = \
include \
include/xlocale \
.include <dirdeps.mk>
.if ${DEP_RELDIR} == ${_DEP_RELDIR}
# local dependencies - needed for -jN in clean tree
.endif

1
include/stdio.h
View File

@ -348,6 +348,7 @@ int feof_unlocked(FILE *);
int ferror_unlocked(FILE *);
int fflush_unlocked(FILE *);
int fileno_unlocked(FILE *);
int fputc_unlocked(int, FILE *);
int fputs_unlocked(const char * __restrict, FILE * __restrict);
size_t fread_unlocked(void * __restrict, size_t, size_t, FILE * __restrict);
size_t fwrite_unlocked(const void * __restrict, size_t, size_t,

6
lib/libc/Makefile
View File

@ -31,7 +31,8 @@ CFLAGS+=-DNO__SCCSID -DNO__RCSID
LIB=c
SHLIB_MAJOR= 7
.if ${MK_SSP} != "no"
.if ${MK_SSP} != "no" && \
(${LIBC_ARCH} == "i386" || ${MACHINE_ARCH:Mpower*} != "")
SHLIB_LDSCRIPT=libc.ldscript
.else
SHLIB_LDSCRIPT=libc_nossp.ldscript
@ -59,7 +60,8 @@ CFLAGS+=${CANCELPOINTS_CFLAGS}
LDFLAGS+= -nodefaultlibs
LIBADD+= compiler_rt
.if ${MK_SSP} != "no"
.if ${MK_SSP} != "no" && \
(${LIBC_ARCH} == "i386" || ${MACHINE_ARCH:Mpower*} != "")
LIBADD+= ssp_nonshared
.endif

2
lib/libc/net/rcmd.c
View File

@ -438,7 +438,7 @@ iruserok_sa(const void *ra, int rlen, int superuser, const char *ruser,
struct sockaddr_storage ss;
/* avoid alignment issue */
if (rlen > sizeof(ss))
if (rlen <= 0 || rlen > sizeof(ss))
return (-1);
memcpy(&ss, ra, rlen);
raddr = (struct sockaddr *)&ss;

7
lib/libc/riscv/gen/_set_tp.c
View File

@ -38,13 +38,14 @@ __FBSDID("$FreeBSD$");
#include <string.h>
#include <sys/types.h>
#include <machine/sysarch.h>
#include <stdlib.h>
/* NB: size of 'struct tcb'. */
#define TP_OFFSET (sizeof(void *) * 2)
void
_set_tp(void *tp)
{
__asm __volatile("mv tp, %0" :: "r"((char*)tp + 0x10));
__asm __volatile("addi tp, %0, %1" :: "r" (tp), "I" (TP_OFFSET));
}

5
lib/libc/rpc/rpcb_st_xdr.c
View File

@ -71,7 +71,6 @@ xdr_rpcbs_addrlist(XDR *xdrs, rpcbs_addrlist *objp)
}
pnext = &objp->next;
if (!xdr_pointer(xdrs, (char **) pnext,
sizeof (rpcbs_addrlist),
(xdrproc_t)xdr_rpcbs_addrlist)) {
@ -86,9 +85,10 @@ xdr_rpcbs_addrlist(XDR *xdrs, rpcbs_addrlist *objp)
bool_t
xdr_rpcbs_rmtcalllist(XDR *xdrs, rpcbs_rmtcalllist *objp)
{
int32_t *buf;
struct rpcbs_rmtcalllist **pnext;
int32_t *buf;
pnext = &objp->next;
if (xdrs->x_op == XDR_ENCODE) {
buf = XDR_INLINE(xdrs, 6 * BYTES_PER_XDR_UNIT);
if (buf == NULL) {
@ -121,7 +121,6 @@ xdr_rpcbs_rmtcalllist(XDR *xdrs, rpcbs_rmtcalllist *objp)
if (!xdr_string(xdrs, &objp->netid, RPC_MAXDATASIZE)) {
return (FALSE);
}
pnext = &objp->next;
if (!xdr_pointer(xdrs, (char **) pnext,
sizeof (rpcbs_rmtcalllist),
(xdrproc_t)xdr_rpcbs_rmtcalllist)) {

1
lib/libc/stdio/Symbol.map
View File

@ -173,6 +173,7 @@ FBSD_1.5 {
FBSD_1.6 {
fflush_unlocked;
fputc_unlocked;
fputs_unlocked;
fread_unlocked;
fwrite_unlocked;

14
lib/libc/stdio/fputc.c
View File

@ -46,14 +46,22 @@ __FBSDID("$FreeBSD$");
#undef fputc_unlocked
int
fputc_unlocked(int c, FILE *fp)
{
/* Orientation set by __sputc() when buffer is full. */
/* ORIENT(fp, -1); */
return (__sputc(c, fp));
}
int
fputc(int c, FILE *fp)
{
int retval;
FLOCKFILE_CANCELSAFE(fp);
/* Orientation set by __sputc() when buffer is full. */
/* ORIENT(fp, -1); */
retval = __sputc(c, fp);
retval = fputc_unlocked(c, fp);
FUNLOCKFILE_CANCELSAFE();
return (retval);
}

23
lib/libc/sys/open.2
View File

@ -28,7 +28,7 @@
.\" @(#)open.2 8.2 (Berkeley) 11/16/93
.\" $FreeBSD$
.\"
.Dd September 28, 2019
.Dd January 31, 2020
.Dt OPEN 2
.Os
.Sh NAME
@ -166,6 +166,7 @@ O_RDONLY open for reading only
O_WRONLY open for writing only
O_RDWR open for reading and writing
O_EXEC open for execute only
O_SEARCH open for search only, an alias for O_EXEC
O_NONBLOCK do not block on open
O_APPEND append on each write
O_CREAT create file if it does not exist
@ -326,6 +327,19 @@ If the specified path is absolute,
allows arbitrary prefix that ends up at the topping directory,
after which all further resolved components must be under it.
.Pp
When
.Fa fd
is opened with
.Dv O_SEARCH ,
execute permissions are checked at open time.
The
.Fa fd
may not be used for any read operations like
.Xr getdirentries 2 .
The primary use for this descriptor will be as the lookup descriptor for the
.Fn *at
family of functions.
.Pp
If successful,
.Fn open
returns a non-negative integer, termed a file descriptor.
@ -518,9 +532,12 @@ An attempt was made to open a descriptor with an illegal combination
of
.Dv O_RDONLY ,
.Dv O_WRONLY ,
.Dv O_RDWR
or
.Dv O_RDWR ,
and
.Dv O_EXEC .
.Dv O_EXEC
or
.Dv O_SEARCH .
.It Bq Er EBADF
The
.Fa path

3
lib/libc/tests/c063/Makefile
View File

@ -1,7 +1,5 @@
# $FreeBSD$
#TODO: t_o_search
NETBSD_ATF_TESTS_C= faccessat_test
NETBSD_ATF_TESTS_C+= fchmodat_test
NETBSD_ATF_TESTS_C+= fchownat_test
@ -11,6 +9,7 @@ NETBSD_ATF_TESTS_C+= linkat_test
NETBSD_ATF_TESTS_C+= mkdirat_test
NETBSD_ATF_TESTS_C+= mkfifoat_test
NETBSD_ATF_TESTS_C+= mknodat_test
NETBSD_ATF_TESTS_C+= o_search_test
NETBSD_ATF_TESTS_C+= openat_test
NETBSD_ATF_TESTS_C+= readlinkat_test
NETBSD_ATF_TESTS_C+= renameat_test

2
lib/libc/xdr/xdr_array.c
View File

@ -41,7 +41,7 @@ static char *sccsid = "@(#)xdr_array.c 2.1 88/07/29 4.0 RPCSRC";
__FBSDID("$FreeBSD$");
/*
* xdr_array.c, Generic XDR routines impelmentation.
* xdr_array.c, Generic XDR routines implementation.
*
* These are the "non-trivial" xdr primitives used to serialize and de-serialize
* arrays. See xdr.h for more info on the interface to xdr.

2
lib/libc/xdr/xdr_reference.c
View File

@ -41,7 +41,7 @@ static char *sccsid = "@(#)xdr_reference.c 2.1 88/07/29 4.0 RPCSRC";
__FBSDID("$FreeBSD$");
/*
* xdr_reference.c, Generic XDR routines impelmentation.
* xdr_reference.c, Generic XDR routines implementation.
*
* These are the "non-trivial" xdr primitives used to serialize and de-serialize
* "pointers". See xdr.h for more info on the interface to xdr.

3
lib/libfetch/fetch.c
View File

@ -327,6 +327,9 @@ fetch_pctdecode(char *dst, const char *src, size_t dlen)
(d2 = fetch_hexval(s[2])) >= 0 && (d1 > 0 || d2 > 0)) {
c = d1 << 4 | d2;
s += 2;
} else if (s[0] == '%') {
/* Invalid escape sequence. */
return (NULL);
} else {
c = *s;
}

7
lib/libkvm/Makefile
View File

@ -19,15 +19,14 @@ SRCS= kvm.c kvm_cptime.c kvm_getloadavg.c \
kvm_minidump_mips.c \
kvm_powerpc.c kvm_powerpc64.c \
kvm_minidump_riscv.c \
kvm_minidump_powerpc64.c kvm_minidump_powerpc64_hpt.c \
kvm_sparc64.c
kvm_minidump_powerpc64.c kvm_minidump_powerpc64_hpt.c
INCS= kvm.h
LIBADD= elf
MAN= kvm.3 kvm_getcptime.3 kvm_geterr.3 kvm_getloadavg.3 \
kvm_getpcpu.3 kvm_getprocs.3 kvm_getswapinfo.3 kvm_native.3 \
kvm_nlist.3 kvm_open.3 kvm_read.3
kvm_getpcpu.3 kvm_getprocs.3 kvm_getswapinfo.3 kvm_kerndisp.3 \
kvm_native.3 kvm_nlist.3 kvm_open.3 kvm_read.3
MLINKS+=kvm_getpcpu.3 kvm_getmaxcpu.3 \
kvm_getpcpu.3 kvm_dpcpu_setcpu.3 \

6
lib/libkvm/kvm.3
View File

@ -32,7 +32,7 @@
.\" @(#)kvm.3 8.1 (Berkeley) 6/4/93
.\" $FreeBSD$
.\"
.Dd April 30, 2016
.Dd February 5, 2020
.Dt KVM 3
.Os
.Sh NAME
@ -133,7 +133,8 @@ respectively.
Finally, only a limited subset of operations are supported for non-native
crash dumps:
.Fn kvm_close ,
.Fn kvm_geterr
.Fn kvm_geterr ,
.Fn kvm_kerndisp ,
.Fn kvm_open2 ,
.Fn kvm_native ,
.Fn kvm_nlist2 ,
@ -147,6 +148,7 @@ and
.Xr kvm_getloadavg 3 ,
.Xr kvm_getprocs 3 ,
.Xr kvm_getswapinfo 3 ,
.Xr kvm_kerndisp 3 ,
.Xr kvm_native 3 ,
.Xr kvm_nlist 3 ,
.Xr kvm_nlist2 3 ,

30
lib/libkvm/kvm.c
View File

@ -46,6 +46,7 @@ __SCCSID("@(#)kvm.c 8.2 (Berkeley) 2/13/94");
#include <sys/linker.h>
#include <sys/pcpu.h>
#include <sys/stat.h>
#include <sys/sysctl.h>
#include <sys/mman.h>
#include <net/vnet.h>
@ -499,3 +500,32 @@ kvm_walk_pages(kvm_t *kd, kvm_walk_pages_cb_t *cb, void *closure)
return (kd->arch->ka_walk_pages(kd, cb, closure));
}
kssize_t
kvm_kerndisp(kvm_t *kd)
{
unsigned long kernbase, rel_kernbase;
size_t kernbase_len = sizeof(kernbase);
size_t rel_kernbase_len = sizeof(rel_kernbase);
if (ISALIVE(kd)) {
if (sysctlbyname("kern.base_address", &kernbase,
&kernbase_len, NULL, 0) == -1) {
_kvm_syserr(kd, kd->program,
"failed to get kernel base address");
return (0);
}
if (sysctlbyname("kern.relbase_address", &rel_kernbase,
&rel_kernbase_len, NULL, 0) == -1) {
_kvm_syserr(kd, kd->program,
"failed to get relocated kernel base address");
return (0);
}
return (rel_kernbase - kernbase);
}
if (kd->arch->ka_kerndisp == NULL)
return (0);
return (kd->arch->ka_kerndisp(kd));
}

1
lib/libkvm/kvm.h
View File

@ -124,6 +124,7 @@ ssize_t kvm_read(kvm_t *, unsigned long, void *, size_t);
ssize_t kvm_read_zpcpu(kvm_t *, unsigned long, void *, size_t, int);
ssize_t kvm_read2(kvm_t *, kvaddr_t, void *, size_t);
ssize_t kvm_write(kvm_t *, unsigned long, const void *, size_t);
kssize_t kvm_kerndisp(kvm_t *);
typedef int kvm_walk_pages_cb_t(struct kvm_page *, void *);
int kvm_walk_pages(kvm_t *, kvm_walk_pages_cb_t *, void *);

63
usr.bin/elf2aout/elf2aout.1 → lib/libkvm/kvm_kerndisp.3
View File

@ -1,5 +1,5 @@
.\" Copyright (c) 2008 Tom Rhodes
.\" All rights reserved.
.\"
.\" Copyright (c) 2020 Leandro Lupori <luporl@FreeBSD.org>
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
@ -24,41 +24,34 @@
.\"
.\" $FreeBSD$
.\"
.Dd December 23, 2008
.Dt ELF2AOUT 1
.Dd February 5, 2020
.Dt KVM_KERNDISP 3
.Os
.Sh NAME
.Nm elf2aout
.Nd "Convert ELF binary to a.out format"
.Nm kvm_kerndisp
.Nd get kernel displacement
.Sh LIBRARY
.Lb libkvm
.Sh SYNOPSIS
.Nm
.Op Fl o Ar outfile
.Ar infile
.In kvm.h
.Ft kssize_t
.Fn kvm_kerndisp "kvm_t *kd"
.Sh DESCRIPTION
The
.Nm
utility is used to convert an ELF formatted binary,
namely a kernel, to an a.out formatted one.
Most
.Tn OpenBoot
firmware require an a.out format or FCode boot image
and this utility is designed to accommodate.
If
.Ar infile
is not in ELF format, an error message will be presented.
.Fn kvm_kerndisp
returns the number of bytes by which the kernel referenced by
.Fa kd
is displaced.
This is the difference between the kernel's base virtual address at run time
and the kernel base virtual address specified in the kernel image file.
.Pp
Note that if the kernel is moved to a lower memory address,
the displacement will be negative.
.Sh RETURN VALUES
.Fn kvm_kerndisp
returns the number of bytes by which the kernel is displaced.
If the kernel is not displaced or if it is not possible to find the
displacement then 0 is returned.
.Sh SEE ALSO
.Xr elf 3 ,
.Xr a.out 5
.Sh HISTORY
The
.Nm
utility first appeared in
.Fx 4.6 .
.Sh AUTHORS
.An -nosplit
The
.Nm
utility was written by
.An Jake Burkholder Aq Mt jake@FreeBSD.org .
This manual page was written by
.An Tom Rhodes Aq Mt trhodes@FreeBSD.org .
.Xr kvm 3 ,
.Xr kvm_close 3 ,
.Xr kvm_open 3

7
lib/libkvm/kvm_minidump_powerpc64.c
View File

@ -184,6 +184,12 @@ _powerpc64_native(kvm_t *kd __unused)
#endif
}
static kssize_t
_powerpc64_kerndisp(kvm_t *kd)
{
return (kd->vmst->hdr.startkernel - PPC64_KERNBASE);
}
static int
_powerpc64_minidump_walk_pages(kvm_t *kd, kvm_walk_pages_cb_t *cb, void *arg)
{
@ -197,6 +203,7 @@ static struct kvm_arch kvm_powerpc64_minidump = {
.ka_kvatop = _powerpc64_minidump_kvatop,
.ka_walk_pages = _powerpc64_minidump_walk_pages,
.ka_native = _powerpc64_native,
.ka_kerndisp = _powerpc64_kerndisp,
};
KVM_ARCH(kvm_powerpc64_minidump);

1
lib/libkvm/kvm_private.h
View File

@ -47,6 +47,7 @@ struct kvm_arch {
int (*ka_kvatop)(kvm_t *, kvaddr_t, off_t *);
int (*ka_native)(kvm_t *);
int (*ka_walk_pages)(kvm_t *, kvm_walk_pages_cb_t *, void *);
kssize_t (*ka_kerndisp)(kvm_t *);
};
#define KVM_ARCH(ka) DATA_SET(kvm_arch, ka)

4
lib/libmemstat/memstat_uma.c
View File

@ -459,9 +459,9 @@ memstat_kvm_uma(struct memory_type_list *list, void *kvm_handle)
if (ret != 0)
continue;
for (ubp =
TAILQ_FIRST(&uzd.uzd_buckets);
STAILQ_FIRST(&uzd.uzd_buckets);
ubp != NULL;
ubp = TAILQ_NEXT(&ub, ub_link)) {
ubp = STAILQ_NEXT(&ub, ub_link)) {
ret = kread(kvm, ubp, &ub,
sizeof(ub), 0);
if (ret != 0)

3
lib/libutil/login.conf.5
View File

@ -19,7 +19,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd July 8, 2011
.Dd January 19, 2020
.Dt LOGIN.CONF 5
.Os
.Sh NAME
@ -237,6 +237,7 @@ for details.
.It "label string Default MAC policy; see"
.Xr maclabel 7 .
.It "lang string Set $LANG environment variable to the specified value."
.It "mail string Set $MAIL environment variable to the specified value."
.It "manpath path Default search path for manpages."
.It "nocheckmail bool false Display mail status at login."
.It "nologin file If the file exists it will be displayed and"

1
lib/libutil/login_class.c
View File

@ -131,6 +131,7 @@ static struct login_vars {
}, envars[] = {
{ "lang", "LANG", NULL, 1},
{ "charset", "MM_CHARSET", NULL, 1},
{ "mail", "MAIL", NULL, 1},
{ "timezone", "TZ", NULL, 1},
{ "term", "TERM", NULL, 0},
{ NULL, NULL, NULL, 0}

2
lib/msun/powerpc/fenv.h
View File

@ -217,7 +217,7 @@ feholdexcept(fenv_t *__envp)
union __fpscr __r;
__mffs(&__r);
*__envp = __r.__d;
*__envp = __r.__bits.__reg;
__r.__bits.__reg &= ~(FE_ALL_EXCEPT | _ENABLE_MASK);
__mtfsf(__r);
return (0);

4
libexec/rc/rc.d/auditd
View File

@ -26,7 +26,9 @@ auditd_stop()
{
/usr/sbin/audit -t
sleep 1
if [ -n "$rc_pid" ]; then
wait_for_pids $rc_pid
fi
}
load_rc_config $name

4
sbin/Makefile.sparc64
View File

@ -1,4 +0,0 @@
# $FreeBSD$
SUBDIR += bsdlabel
SUBDIR += sunlabel

13
sbin/fsck_msdosfs/boot.c
View File

@ -28,7 +28,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: boot.c,v 1.21 2018/02/08 09:05:17 dholland Exp $");
__RCSID("$NetBSD: boot.c,v 1.22 2020/01/11 16:29:07 christos Exp $");
static const char rcsid[] =
"$FreeBSD$";
#endif /* not lint */
@ -267,10 +267,11 @@ readboot(int dosfs, struct bootblock *boot)
}
/*
* The number of clusters is derived from available data sectors, divided
* by sectors per cluster.
* The number of clusters is derived from available data sectors,
* divided by sectors per cluster.
*/
boot->NumClusters = (boot->NumSectors - boot->FirstCluster) / boot->bpbSecPerClust;
boot->NumClusters =
(boot->NumSectors - boot->FirstCluster) / boot->bpbSecPerClust;
if (boot->flags & FAT32) {
if (boot->NumClusters > (CLUST_RSRVD & CLUST32_MASK)) {
@ -320,8 +321,8 @@ readboot(int dosfs, struct bootblock *boot)
}
/*
* There are two reserved clusters. To avoid adding CLUST_FIRST every time
* when we perform boundary checks, we increment the NumClusters by 2,
* There are two reserved clusters. To avoid adding CLUST_FIRST every
* time we perform boundary checks, we increment the NumClusters by 2,
* which is CLUST_FIRST to denote the first out-of-range cluster number.
*/
boot->NumClusters += CLUST_FIRST;

1
sbin/init/init.c
View File

@ -2053,6 +2053,7 @@ setprocresources(const char *cname)
login_cap_t *lc;
if ((lc = login_getclassbyname(cname, NULL)) != NULL) {
setusercontext(lc, (struct passwd*)NULL, 0,
LOGIN_SETENV |
LOGIN_SETPRIORITY | LOGIN_SETRESOURCES |
LOGIN_SETLOGINCLASS | LOGIN_SETCPUMASK);
login_close(lc);

20
sbin/sunlabel/Makefile
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@ -1,20 +0,0 @@
# $FreeBSD$
PROG= sunlabel
SRCS= sunlabel.c sunlabel_enc.c
MAN= sunlabel.8
.if ${MACHINE_CPUARCH} == "sparc64"
LINKS= ${BINDIR}/sunlabel ${BINDIR}/disklabel
MLINKS= sunlabel.8 disklabel.8
.endif
LIBADD= geom
.include <bsd.prog.mk>
test: ${PROG}
sh ${.CURDIR}/runtest.sh
testx: ${PROG}
sh -x ${.CURDIR}/runtest.sh

16
sbin/sunlabel/Makefile.depend
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@ -1,16 +0,0 @@
# $FreeBSD$
# Autogenerated - do NOT edit!
DIRDEPS = \
include \
include/xlocale \
lib/${CSU_DIR} \
lib/libc \
lib/libgeom \
.include <dirdeps.mk>
.if ${DEP_RELDIR} == ${_DEP_RELDIR}
# local dependencies - needed for -jN in clean tree
.endif

157
sbin/sunlabel/runtest.sh
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@ -1,157 +0,0 @@
#!/bin/sh
# $FreeBSD$
TMP=/tmp/$$.
set -e
MD=`mdconfig -a -t malloc -s 2m`
trap "exec 7</dev/null; rm -f ${TMP}* ; mdconfig -d -u ${MD}" EXIT INT TERM
./sunlabel -r -w $MD auto
dd if=/dev/$MD of=${TMP}i0 count=16 > /dev/null 2>&1
./sunlabel $MD > ${TMP}l0
sed '
/ c:/{
p
s/c:/a:/
s/3969/1024/
}
' ${TMP}l0 > ${TMP}l1
./sunlabel -R $MD ${TMP}l1
if [ -c /dev/${MD}a ] ; then
echo "PASS: Created a: partition" 1>&2
else
echo "FAIL: Did not create a: partition" 1>&2
exit 2
fi
# Spoil and rediscover
true > /dev/${MD}
if [ -c /dev/${MD}a ] ; then
echo "PASS: Recreated a: partition after spoilage" 1>&2
else
echo "FAIL: Did not recreate a: partition after spoilage" 1>&2
exit 2
fi
dd if=/dev/$MD of=${TMP}i1 count=16 > /dev/null 2>&1
sed '
/ c:/{
p
s/c:/a:/
s/3969/2048/
}
' ${TMP}l0 > ${TMP}l2
./sunlabel -R $MD ${TMP}l2
dd if=/dev/$MD of=${TMP}i2 count=16 > /dev/null 2>&1
exec 7< /dev/${MD}a
for t in a c
do
if dd if=${TMP}i2 of=/dev/${MD}$t 2>/dev/null ; then
echo "PASS: Could rewrite same label to ...$t while ...a open" 1>&2
else
echo "FAIL: Could not rewrite same label to ...$t while ...a open" 1>&2
exit 2
fi
if dd if=${TMP}i1 of=/dev/${MD}$t 2>/dev/null ; then
echo "FAIL: Could label with smaller ...a to ...$t while ...a open" 1>&2
exit 2
else
echo "PASS: Could not label with smaller ...a to ...$t while ...a open" 1>&2
fi
if dd if=${TMP}i0 of=/dev/${MD}$t 2>/dev/null ; then
echo "FAIL: Could write label missing ...a to ...$t while ...a open" 1>&2
exit 2
else
echo "PASS: Could not write label missing ...a to ...$t while ...a open" 1>&2
fi
done
exec 7< /dev/null
if dd if=${TMP}i0 of=/dev/${MD}c 2>/dev/null ; then
echo "PASS: Could write missing ...a label to ...c" 1>&2
else
echo "FAIL: Could not write missing ...a label to ...c" 1>&2
exit 2
fi
if dd if=${TMP}i2 of=/dev/${MD}c 2>/dev/null ; then
echo "PASS: Could write large ...a label to ...c" 1>&2
else
echo "FAIL: Could not write large ...a label to ...c" 1>&2
exit 2
fi
if dd if=${TMP}i1 of=/dev/${MD}c 2>/dev/null ; then
echo "PASS: Could write small ...a label to ...c" 1>&2
else
echo "FAIL: Could not write small ...a label to ...c" 1>&2
exit 2
fi
if dd if=${TMP}i2 of=/dev/${MD}a 2>/dev/null ; then
echo "PASS: Could increase size of ...a by writing to ...a" 1>&2
else
echo "FAIL: Could not increase size of ...a by writing to ...a" 1>&2
exit 2
fi
if dd if=${TMP}i1 of=/dev/${MD}a 2>/dev/null ; then
echo "FAIL: Could decrease size of ...a by writing to ...a" 1>&2
exit 2
else
echo "PASS: Could not decrease size of ...a by writing to ...a" 1>&2
fi
if dd if=${TMP}i0 of=/dev/${MD}a 2>/dev/null ; then
echo "FAIL: Could delete ...a by writing to ...a" 1>&2
exit 2
else
echo "PASS: Could not delete ...a by writing to ...a" 1>&2
fi
if ./sunlabel -B -b ${TMP}i0 ${MD} ; then
if [ ! -c /dev/${MD}a ] ; then
echo "FAILED: Writing bootcode killed ...a" 1>&2
exit 2
else
echo "PASS: Could write bootcode while closed" 1>&2
fi
else
echo "FAILED: Could not write bootcode while closed" 1>&2
exit 2
fi
exec 7> /dev/${MD}c
if ktrace ./sunlabel -B -b ${TMP}i0 ${MD} ; then
if [ ! -c /dev/${MD}a ] ; then
echo "FAILED: Writing bootcode killed ...a" 1>&2
exit 2
else
echo "PASS: Could write bootcode while open" 1>&2
fi
else
echo "FAILED: Could not write bootcode while open" 1>&2
exit 2
fi
exec 7> /dev/null
if dd if=${TMP}i0 of=/dev/${MD}c 2>/dev/null ; then
echo "PASS: Could delete ...a by writing to ...c" 1>&2
else
echo "FAIL: Could not delete ...a by writing to ...c" 1>&2
exit 2
fi
# XXX: need to add a 'b' partition and check for overlaps.
exit 0

125
sbin/sunlabel/sun_disklabel.h
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@ -1,125 +0,0 @@
/*-
* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
* Copyright (c) 2004,2005 Joerg Wunsch
*
* This software was developed by the Computer Systems Engineering group
* at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
* contributed to Berkeley.
*
* 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. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*
* @(#)sun_disklabel.h 8.1 (Berkeley) 6/11/93
* $NetBSD: disklabel.h,v 1.2 1998/08/22 14:55:28 mrg Exp $
*
* $FreeBSD$
*/
#ifndef _SYS_SUN_DISKLABEL_H_
#define _SYS_SUN_DISKLABEL_H_
/*
* SunOS/Solaris disk label layout (partial).
*
* Suns disk label format contains a lot of historical baggage which we
* ignore entirely. The structure below contains the relevant bits and the
* _enc/_dec functions encode/decode only these fields.
*/
#define SUN_DKMAGIC 55998
#define SUN_NPART 8
#define SUN_RAWPART 2
#define SUN_SIZE 512
#define SUN_VTOC_VERSION 1
#define SUN_VTOC_SANE 0x600DDEEE /* SVR4-compatible VTOC is "sane". */
#define SUN_VOLNAME_LEN 8
/*
* XXX: I am actually not sure if this should be "16 sectors" or "8192 bytes".
* XXX: Considering that Sun went to the effort of getting 512 byte compatible
* XXX: CDROM drives produced my guess is that Sun computers stand little or
* XXX: even no chance of running, much less booting on !=512 byte media.
* XXX: Define this is in terms of bytes since that is easier for us.
*/
#define SUN_BOOTSIZE 8192
/* partition info */
struct sun_dkpart {
u_int32_t sdkp_cyloffset; /* starting cylinder */
u_int32_t sdkp_nsectors; /* number of sectors */
};
struct sun_vtoc_info {
u_int16_t svtoc_tag; /* partition tag */
u_int16_t svtoc_flag; /* partition flags */
};
/* known partition tag values */
#define VTOC_UNASSIGNED 0x00
#define VTOC_BOOT 0x01
#define VTOC_ROOT 0x02
#define VTOC_SWAP 0x03
#define VTOC_USR 0x04
#define VTOC_BACKUP 0x05 /* "c" partition, covers entire disk */
#define VTOC_STAND 0x06
#define VTOC_VAR 0x07
#define VTOC_HOME 0x08
#define VTOC_ALTSCTR 0x09 /* alternate sector partition */
#define VTOC_CACHE 0x0a /* Solaris cachefs partition */
#define VTOC_VXVM_PUB 0x0e /* VxVM public region */
#define VTOC_VXVM_PRIV 0x0f /* VxVM private region */
/* VTOC partition flags */
#define VTOC_UNMNT 0x01 /* unmountable partition */
#define VTOC_RONLY 0x10 /* partition is read/only */
struct sun_disklabel {
char sl_text[128];
/* SVR4 VTOC information */
u_int32_t sl_vtoc_vers; /* == SUN_VTOC_VERSION */
char sl_vtoc_volname[SUN_VOLNAME_LEN];
u_int16_t sl_vtoc_nparts; /* == SUN_NPART */
struct sun_vtoc_info sl_vtoc_map[SUN_NPART]; /* partition tag/flag */
u_int32_t sl_vtoc_sane; /* == SUN_VTOC_SANE */
/* Sun label information */
u_int16_t sl_rpm; /* rotational speed */
u_int16_t sl_pcylinders; /* number of physical cyls */
u_int16_t sl_sparespercyl; /* spare sectors per cylinder */
u_int16_t sl_interleave; /* interleave factor */
u_int16_t sl_ncylinders; /* data cylinders */
u_int16_t sl_acylinders; /* alternate cylinders */
u_int16_t sl_ntracks; /* tracks per cylinder */
u_int16_t sl_nsectors; /* sectors per track */
struct sun_dkpart sl_part[SUN_NPART]; /* partition layout */
u_int16_t sl_magic; /* == SUN_DKMAGIC */
};
int sunlabel_dec(void const *pp, struct sun_disklabel *sl);
void sunlabel_enc(void *pp, struct sun_disklabel *sl);
#endif /* _SYS_SUN_DISKLABEL_H_ */

432
sbin/sunlabel/sunlabel.8
View File

@ -1,432 +0,0 @@
.\" Copyright (c) 2004
.\" David E. O'Brien. All rights reserved.
.\" Copyright (c) 2004, 2005
.\" Joerg Wunsch. 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.
.\"
.\" $FreeBSD$
.\"
.Dd March 30, 2005
.Dt SUNLABEL 8
.Os
.Sh NAME
.Nm sunlabel
.Nd read and write disk pack label suitable for Sun's OpenBoot PROM
.Sh SYNOPSIS
.Nm
.Op Fl r
.Op Fl c No \&| Fl h
.Ar disk
.Nm
.Fl B
.Op Fl b Ar boot1
.Op Fl n
.Ar disk
.Nm
.Fl R
.Op Fl B Op Fl b Ar boot1
.Op Fl r
.Op Fl n
.Op Fl c
.Ar disk protofile
.Nm
.Fl e
.Op Fl B Op Fl b Ar boot1
.Op Fl r
.Op Fl n
.Op Fl c
.Ar disk
.Nm
.Fl w
.Op Fl B Op Fl b Ar boot1
.Op Fl r
.Op Fl n
.Op Fl c
.Ar disk type
.Sh DESCRIPTION
The
.Nm
utility
installs, examines or modifies the
.Em Sun OpenBoot PROM
label on a disk.
In addition,
.Nm
can install bootstrap code.
.Ss Introduction
The label occupies the first sector (i.e., 512 bytes) of each disk.
It starts with a textual description which by convention also mentions
the disk geometry in textual form (number of cylinders, alternate
cylinders, heads, and sectors per track), optionally followed by a
table of SVR4-compatible VTOC tags and flags per partition, followed
by the partition table itself.
Finally, a checksum is recorded to ensure the label has not been
tampered with.
.Pp
The
.Em Sun OpenBoot PROM
label allows for 8 disk partitions.
The partition table lists the starting cylinder of the partition,
plus the size of the partition in 512-byte sectors.
Thus, partitions in the
.Em Sun OpenBoot PROM
must always start at a cylinder boundary (for whatever geometry
emulation has been chosen).
.Pp
The optional SVR4-compatible VTOC tag and flags table is not used
by the
.Fx
kernel.
It is maintained solely for compatibility with the
.Tn Solaris
operating system that might share disks with
.Fx
on the same hardware platform.
.Pp
The
.Em Sun OpenBoot PROM
label is natively understood by the underlying hardware, which can
bootstrap from a single partition entry, as opposed to the very first
block(s) of the entire disk as on many other hardware platforms.
.Pp
Note that the hardware platform mandates that two cylinders are set
aside as
.Em alternate cylinders
which are not available to user programs (and not even through the
.Dq Li backup
partition).
.Ss Options
Options are listed in alphabetical order here.
Note that only those option combinations listed under
.Sx SYNOPSIS
are allowable.
.Bl -tag -width ".Fl b Ar bootpath"
.It Fl b Ar bootpath
Specify that
.Ar bootpath
is to be used as the boot image, rather than the default of
.Pa /boot/boot1 .
.It Fl B
Install bootstrap code onto the disk.
Note that since the underlying hardware platform bootstraps from
partitions, not disks, this operation is only useful if there is
a partition starting at offset 0.
.It Fl c
Use cylinders for partition size display rather than
(512-byte) sectors.
This also changes the default interpretation of the partition
size entries when editing the label, or reading from a prototype
file.
Thus, prototype files are only compatible when both, obtaining
the file and re-installing it is done using the same
.Fl c
option setting.
.It Fl e
Enter edit mode.
See
.Sx Edit mode
below for a more detailed explanation.
.It Fl h
When displaying the label, make the partition size and offset
values
.Dq human readable .
The displayed numbers will get a suffix of
.Ql B
for bytes,
.Ql K
for 1024 bytes each,
.Ql M
for 1048576 bytes each, or
.Ql G
for 1073741824 bytes each appended.
Note that due to possible rounding errors, prototype files
obtained using the
.Fl h
option are not suited for re-installing using the
.Fl R
option.
.It Fl n
No changes.
All operations, checks etc., are performed normally, but nothing
is written to disk.
.It Fl r
Obsolete option that used to indicate that the operation should
be done directly on disk, as opposed through the respective kernel
services.
Ignored.
.It Fl R
Restore label from the prototype in
.Ar protofile .
A prototype file is simply the textual representation of the
label as printed using the first form of the
.Nm
utility shown in the
.Sx SYNOPSIS .
Note that the
.Fl c
option used to obtain the prototype must match the option used
when restoring the label (both present, or both absent).
.It Fl w
Write mode.
Suitable to write an initial label to disk.
The
.Ar type
argument used to be an entry into a table of predefined labels,
but this functionality is not supported by
.Nm .
Instead, the only allowable
.Ar type
argument is the string
.Dq Li auto ,
indicating that an automatically created label should be written
to disk.
This automatism will try to create an initial label that fits as
best as possible into the available disk capacity.
.El
.Pp
If neither of the
.Fl e , R ,
or
.Fl w
options are present, the existing label for
.Ar disk
will be printed to standard output.
.Pp
The
.Ar disk
argument
must be given as a plain disk name, without any leading
.Pa /dev/ .
.Ss Edit mode
In edit mode, the existing label from
.Ar disk
will be read, and put into a template file.
The command referenced by the
.Ev EDITOR
environmental variable will be started to allow the user
to edit the label.
The label is then checked and examined for any errors.
If no errors have been found, the new label is written to disk.
If there were any errors, a message is printed to standard
error output, and the user is given the opportunity to edit
the template file again.
If accepted, editing starts over.
If declined, no changes will
be written to disk.
.Pp
The label presented for editing is the same as the standard
printout, with some added hints about the possible options to
specify the sector size and starting cylinder.
The following areas in the template can be edited:
.Bl -tag -width indent
.It Sy Textual label, geometry emulation
The line
.D1 Li text: Ar XXXX Li cyl Ar CC Li alt 2 hd Ar HH Li sec Ar SS
represents the label text.
It must be retained exactly in the form shown.
The editable text
.Ar XXXX
is a simple (non-whitespace) text describing the disk.
By convention, this text mentions the approximate size of the
disk, as in
.Dq Li SUN9.0G
for a 9 GB disk shipped by Sun.
.Pp
The values
.Ar CC ,
.Ar HH ,
and
.Ar SS
describe the number of cylinders, heads (tracks per
cylinder), and sectors per track respectively.
They might be modified to change the geometry emulation.
Each number must be between 1 and 65535.
The product
.D1 Em (CC + 2) * HH * SS
must be less than or equal to the total number of sectors of the
disk (which is given as a hint in a comment field).
.It Sy Volume name
The volume name (if present) is introduced by the string
.Dq "volume name:" .
It can be up to 8 characters long, and might be useful to distinguish
different disks in a system.
Note that volume names require the VTOC elements to be present, so
any of the VTOC constraints described below need to be obeyed as well
if a volume name is to be set.
Setting an empty volume name will delete it from the label.
.It Sy Partition entries
Partition entries start with a letter from
.Ql a
through
.Ql h ,
immediately followed by a colon, followed by the size of this
partition, and the starting cylinder of the partition.
The unit of the size field defaults to sectors, or to cylinders
if the
.Fl c
option is in effect.
Alternatively, a different unit may be specified by appending
.Ql s
for (512-byte) sectors,
.Ql c
for cylinders,
.Ql k
for kilobytes,
.Ql m
for megabytes, or
.Ql g
for gigabytes.
The last partition entry may specify the size as
.Ql *
to indicate that this entry should consume the rest of disk not
consumed by any other partition so far.
.Pp
The start of partition is always taken as a cylinder number (starting
at 0) since this is what the underlying hardware uses.
Alternatively, specifying it as
.Ql *
will make the computation automatically chose the nearest possible
cylinder boundary.
.Pp
Partition
.Ql c
must always be present, must start at 0, and must cover the entire
disk (without considering the alternate cylinders though).
.Pp
Optionally, each partition entry may be followed by an SVR4-compatible
VTOC tag name, and a flag description.
The following VTOC tag names are known:
.Bl -column -offset indent ".Li unassigned" ".Sy value" ".Sy comment"
.It Sy name Ta Sy value Ta Sy comment
.It Li unassigned Ta No 0x00 Ta \&
.It Li boot Ta No 0x01 Ta \&
.It Li root Ta No 0x02 Ta \&
.It Li swap Ta No 0x03 Ta \&
.It Li usr Ta No 0x04 Ta \&
.It Li backup Ta No 0x05 Ta c partition, entire disk
.It Li stand Ta No 0x06 Ta \&
.It Li var Ta No 0x07 Ta \&
.It Li home Ta No 0x08 Ta \&
.It Li altsctr Ta No 0x09 Ta alternate sector partition
.It Li cache Ta No 0x0a Ta Solaris cachefs partition
.It Li VxVM_pub Ta No 0x0e Ta VxVM public region
.It Li VxVM_priv Ta No 0x0f Ta VxVM private region
.El
.Pp
The following VTOC flags are known:
.Bl -column -offset indent ".Sy name" ".Sy value" ".Sy comment"
.It Sy name Ta Sy value Ta Sy comment
.It Li wm Ta No 0x00 Ta read/write, mountable
.It Li wu Ta No 0x01 Ta read/write, unmountable
.It Li rm Ta No 0x10 Ta read/only, mountable
.It Li ru Ta No 0x11 Ta read/only, unmountable
.El
.Pp
Optionally, both the tag and/or the flag name may be specified
numerically, using standard
.Ql C
numerical notation (prefix
.Ql 0x
for hexadecimal numbers,
.Ql 0
for octal numbers).
If the flag field is omitted, it defaults to
.Ql wm .
If the tag field is also omitted, it defaults to
.Dq Li unassigned .
If none of the partitions lists any VTOC tag/flags, no
SVR4-compatible VTOC elements will be written to disk.
If VTOC-style elements are present, partition
.Ql c
must be marked as
.Dq Li backup
(and should be marked
.Ql wu ) .
.El
.Pp
When checking the label, partition
.Ql c
is checked for presence, and for the mentioned restrictions.
All other partitions are checked for possible overlaps, as
well as for not extending past the end of unit.
If VTOC-style elements are present, overlaps of unmountable
partitions against other partitions will be warned still but
do not cause a rejection of the label.
That way,
.Em encapsulated disks
of volume management software are acceptable as long as the
volume management partitions are clearly marked as unmountable.
.Pp
Any other fields in the label template are informational only,
and will not be parsed when reading the label.
.Pp
Note that when changing the geometry emulation by editing the
textual description line, all partition entries will be
considered based on the new geometry emulation.
.Sh ENVIRONMENT
.Bl -tag -width ".Ev EDITOR" -compact
.It Ev EDITOR
Name of the command to edit the template file in edit-mode.
Defaults to
.Xr vi 1 .
.El
.Sh FILES
.Bl -tag -width ".Pa /boot/boot1" -compact
.It Pa /boot/boot1
Default boot image.
.El
.Sh SEE ALSO
.Xr vi 1 ,
.Xr geom 4 ,
.Xr bsdlabel 8
.Sh HISTORY
The
.Nm
utility appeared in
.Fx 5.1 .
.Sh AUTHORS
The
.Nm
utility was written by
.An Jake Burkholder ,
modeling it after the
.Xr bsdlabel 8
command available on other architectures.
.Pp
.An -nosplit
This man page was initially written by
.An David O'Brien ,
and later substantially updated by
.An J\(:org Wunsch .
.Sh BUGS
Installing bootstrap code onto an entire disk is merely pointless.
.Nm
should rather support installing bootstrap code into a partition
instead.
.Pp
The
.Dq auto
layout algorithm could be smarter.
By now, it tends to emulate fairly large cylinders which due to
the two reserved alternate cylinders causes a fair amount of
wasted disk space.

1002
sbin/sunlabel/sunlabel.c
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184
sbin/sunlabel/sunlabel_enc.c
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@ -1,184 +0,0 @@
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2003 Jake Burkholder
* Copyright (c) 2003 Poul-Henning Kamp
* Copyright (c) 2004,2005 Joerg Wunsch
* 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.
*/
/* Functions to encode or decode struct sun_disklabel into a bytestream
* of correct endianness and packing.
*
* NB! This file must be usable both in kernel and userland.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/types.h>
#include <sys/endian.h>
#include <sys/errno.h>
#ifdef _KERNEL
#include <sys/systm.h>
#else
#include <string.h>
#endif
#include "sun_disklabel.h"
#define SL_TEXT 0x0
#define SL_TEXT_SIZEOF 0x80
#define SL_VTOC_VERS 0x80
#define SL_VTOC_VOLNAME 0x84
#define SL_VTOC_NPART 0x8c
#define SL_VTOC_MAP 0x8e
#define SL_VTOC_SANITY 0xbc
#define SL_RPM 0x1a4
#define SL_PCYLINDERS 0x1a6
#define SL_SPARESPERCYL 0x1a8
#define SL_INTERLEAVE 0x1ae
#define SL_NCYLINDERS 0x1b0
#define SL_ACYLINDERS 0x1b2
#define SL_NTRACKS 0x1b4
#define SL_NSECTORS 0x1b6
#define SL_PART 0x1bc
#define SL_MAGIC 0x1fc
#define SL_CKSUM 0x1fe
#define SDKP_CYLOFFSET 0
#define SDKP_NSECTORS 0x4
#define SDKP_SIZEOF 0x8 /* size of a partition entry */
#define SVTOC_TAG 0
#define SVTOC_FLAG 0x2
#define SVTOC_SIZEOF 0x4 /* size of a VTOC tag/flag entry */
/*
* Decode the relevant fields of a sun disk label, and return zero if the
* magic and checksum works out OK.
*/
int
sunlabel_dec(void const *pp, struct sun_disklabel *sl)
{
const uint8_t *p;
size_t i;
u_int u;
uint32_t vtocsane;
uint16_t npart;
p = pp;
for (i = 0; i < sizeof(sl->sl_text); i++)
sl->sl_text[i] = p[SL_TEXT + i];
sl->sl_rpm = be16dec(p + SL_RPM);
sl->sl_pcylinders = be16dec(p + SL_PCYLINDERS);
sl->sl_sparespercyl = be16dec(p + SL_SPARESPERCYL);
sl->sl_interleave = be16dec(p + SL_INTERLEAVE);
sl->sl_ncylinders = be16dec(p + SL_NCYLINDERS);
sl->sl_acylinders = be16dec(p + SL_ACYLINDERS);
sl->sl_ntracks = be16dec(p + SL_NTRACKS);
sl->sl_nsectors = be16dec(p + SL_NSECTORS);
for (i = 0; i < SUN_NPART; i++) {
sl->sl_part[i].sdkp_cyloffset = be32dec(p + SL_PART +
(i * SDKP_SIZEOF) + SDKP_CYLOFFSET);
sl->sl_part[i].sdkp_nsectors = be32dec(p + SL_PART +
(i * SDKP_SIZEOF) + SDKP_NSECTORS);
}
sl->sl_magic = be16dec(p + SL_MAGIC);
vtocsane = be32dec(p + SL_VTOC_SANITY);
npart = be16dec(p + SL_VTOC_NPART);
if (vtocsane == SUN_VTOC_SANE && npart == SUN_NPART) {
/*
* Seems we've got SVR4-compatible VTOC information
* as well, decode it.
*/
sl->sl_vtoc_sane = vtocsane;
sl->sl_vtoc_vers = be32dec(p + SL_VTOC_VERS);
memcpy(sl->sl_vtoc_volname, p + SL_VTOC_VOLNAME,
SUN_VOLNAME_LEN);
sl->sl_vtoc_nparts = SUN_NPART;
for (i = 0; i < SUN_NPART; i++) {
sl->sl_vtoc_map[i].svtoc_tag = be16dec(p +
SL_VTOC_MAP + (i * SVTOC_SIZEOF) + SVTOC_TAG);
sl->sl_vtoc_map[i].svtoc_flag = be16dec(p +
SL_VTOC_MAP + (i * SVTOC_SIZEOF) + SVTOC_FLAG);
}
}
for (i = u = 0; i < SUN_SIZE; i += 2)
u ^= be16dec(p + i);
if (u == 0 && sl->sl_magic == SUN_DKMAGIC)
return (0);
else
return (EINVAL);
}
/*
* Encode the relevant fields into a sun disklabel, compute new checksum.
*/
void
sunlabel_enc(void *pp, struct sun_disklabel *sl)
{
uint8_t *p;
size_t i;
u_int u;
p = pp;
for (i = 0; i < SL_TEXT_SIZEOF; i++)
p[SL_TEXT + i] = sl->sl_text[i];
be16enc(p + SL_RPM, sl->sl_rpm);
be16enc(p + SL_PCYLINDERS, sl->sl_pcylinders);
be16enc(p + SL_SPARESPERCYL, sl->sl_sparespercyl);
be16enc(p + SL_INTERLEAVE, sl->sl_interleave);
be16enc(p + SL_NCYLINDERS, sl->sl_ncylinders);
be16enc(p + SL_ACYLINDERS, sl->sl_acylinders);
be16enc(p + SL_NTRACKS, sl->sl_ntracks);
be16enc(p + SL_NSECTORS, sl->sl_nsectors);
for (i = 0; i < SUN_NPART; i++) {
be32enc(p + SL_PART + (i * SDKP_SIZEOF) + SDKP_CYLOFFSET,
sl->sl_part[i].sdkp_cyloffset);
be32enc(p + SL_PART + (i * SDKP_SIZEOF) + SDKP_NSECTORS,
sl->sl_part[i].sdkp_nsectors);
}
be16enc(p + SL_MAGIC, sl->sl_magic);
if (sl->sl_vtoc_sane == SUN_VTOC_SANE
&& sl->sl_vtoc_nparts == SUN_NPART) {
/*
* Write SVR4-compatible VTOC elements.
*/
be32enc(p + SL_VTOC_VERS, sl->sl_vtoc_vers);
be32enc(p + SL_VTOC_SANITY, SUN_VTOC_SANE);
memcpy(p + SL_VTOC_VOLNAME, sl->sl_vtoc_volname,
SUN_VOLNAME_LEN);
be16enc(p + SL_VTOC_NPART, SUN_NPART);
for (i = 0; i < SUN_NPART; i++) {
be16enc(p + SL_VTOC_MAP + (i * SVTOC_SIZEOF)
+ SVTOC_TAG,
sl->sl_vtoc_map[i].svtoc_tag);
be16enc(p + SL_VTOC_MAP + (i * SVTOC_SIZEOF)
+ SVTOC_FLAG,
sl->sl_vtoc_map[i].svtoc_flag);
}
}
for (i = u = 0; i < SUN_SIZE; i += 2)
u ^= be16dec(p + i);
be16enc(p + SL_CKSUM, u);
}

5
share/man/man4/cxgbe.4
View File

@ -317,11 +317,6 @@ Allow the hardware to deliver multiple frames in the same receive buffer
opportunistically.
The default is -1 which lets the driver decide.
0 or 1 explicitly disable or enable this feature.
.It Va hw.cxgbe.allow_mbufs_in_cluster
1 allows the driver to lay down one or more mbufs within the receive buffer
opportunistically.
This is the default.
0 prohibits the driver from doing so.
.It Va hw.cxgbe.largest_rx_cluster
.It Va hw.cxgbe.safest_rx_cluster
Sizes of rx clusters.

2
share/man/man5/make.conf.5
View File

@ -574,7 +574,7 @@ Use with caution as a make install will overwrite any existing
.Pa /etc/mail/sendmail.cf .
Note that
.Va SENDMAIL_CF
is now deprecated.
is deprecated.
.It Va SENDMAIL_SET_USER_ID
.Pq Vt bool
If set, install

6
share/man/man5/rc.conf.5
View File

@ -1317,12 +1317,12 @@ ifconfig_em0_alias3="inet 192.0.2.1-5/28"
.Pp
and so on.
.Pp
Note that
Note that deprecated
.Va ipv4_addrs_ Ns Aq Ar interface
variable was supported for IPv4 CIDR address notation.
It is now deprecated because the functionality was integrated into
The
.Va ifconfig_ Ns Ao Ar interface Ac Ns Va _alias Ns Aq Ar n
though
variable replaces it, though
.Va ipv4_addrs_ Ns Aq Ar interface
is still supported for backward compatibility.
.Pp

109
share/man/man5/src.conf.5
View File

@ -1,6 +1,6 @@
.\" DO NOT EDIT-- this file is @generated by tools/build/options/makeman.
.\" $FreeBSD$
.Dd January 31, 2020
.Dd February 6, 2020
.Dt SRC.CONF 5
.Os
.Sh NAME
@ -198,15 +198,15 @@ and
on powerpc as part of the normal system build.
.Pp
This is a default setting on
amd64/amd64, arm/armv6, arm/armv7, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64 and sparc64/sparc64.
amd64/amd64, arm/armv6, arm/armv7, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc and powerpc/powerpc64.
.It Va WITHOUT_BINUTILS_BOOTSTRAP
Do not build binutils (as, ld.bfd, and objdump)
Do not build GNU binutils
as part of the bootstrap process.
.Pp
This is a default setting on
arm/armv6, arm/armv7, arm64/aarch64, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64.
arm/armv6, arm/armv7, arm64/aarch64, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, riscv/riscv64 and riscv/riscv64sf.
.It Va WITH_BINUTILS_BOOTSTRAP
Build binutils (as on i386 and amd64, objdump, and ld on powerpc)
Build GNU binutils
as part of the bootstrap process.
.Pp
This is a default setting on
@ -344,9 +344,6 @@ When set, it enforces these options:
.El
.It Va WITHOUT_CLANG
Set to not build the Clang C/C++ compiler during the regular phase of the build.
.Pp
This is a default setting on
sparc64/sparc64.
When set, it enforces these options:
.Pp
.Bl -item -compact
@ -357,11 +354,6 @@ When set, it enforces these options:
.It
.Va WITHOUT_LLVM_COV
.El
.It Va WITH_CLANG
Set to build the Clang C/C++ compiler during the normal phase of the build.
.Pp
This is a default setting on
amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf.
.It Va WITHOUT_CLANG_BOOTSTRAP
Set to not build the Clang C/C++ compiler during the bootstrap phase of
the build.
@ -369,7 +361,7 @@ To be able to build the system, either gcc or clang bootstrap must be
enabled unless an alternate compiler is provided via XCC.
.Pp
This is a default setting on
mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf and sparc64/sparc64.
mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf and mips/mips64hf.
.It Va WITH_CLANG_BOOTSTRAP
Set to build the Clang C/C++ compiler during the bootstrap phase of the build.
.Pp
@ -381,15 +373,6 @@ clang-format.
.It Va WITHOUT_CLANG_FULL
Set to avoid building the ARCMigrate, Rewriter and StaticAnalyzer components of
the Clang C/C++ compiler.
.Pp
This is a default setting on
sparc64/sparc64.
.It Va WITH_CLANG_FULL
Set to build the ARCMigrate, Rewriter and StaticAnalyzer components of the
Clang C/C++ compiler.
.Pp
This is a default setting on
amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf.
.It Va WITHOUT_CLANG_IS_CC
Do not install links to the Clang C/C++ compiler as
.Pa /usr/bin/cc ,
@ -401,7 +384,7 @@ If
is set then links to the GCC C/C++ compiler will be installed instead.
.Pp
This is a default setting on
mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf and sparc64/sparc64.
mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf and mips/mips64hf.
.It Va WITH_CLANG_IS_CC
Install links to the Clang C/C++ compiler as
.Pa /usr/bin/cc ,
@ -489,7 +472,7 @@ Set to build
.Xr cxgbetool 8
.Pp
This is a default setting on
amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64 and sparc64/sparc64.
amd64/amd64, arm64/aarch64, i386/i386 and powerpc/powerpc64.
.It Va WITHOUT_CXX
Set to not build
.Xr c++ 1
@ -646,7 +629,7 @@ and
.Xr efivar 8 .
.Pp
This is a default setting on
mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64.
mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf.
.It Va WITH_EFI
Set to build
.Xr efivar 3
@ -737,28 +720,12 @@ Set to build
.Xr gdb 1 .
.Pp
This is a default setting on
amd64/amd64, arm/armv6, arm/armv7, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64 and sparc64/sparc64.
amd64/amd64, arm/armv6, arm/armv7, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc and powerpc/powerpc64.
.It Va WITHOUT_GDB_LIBEXEC
Set to install
.Xr gdb 1
into
.Pa /usr/bin .
.Pp
This is a default setting on
sparc64/sparc64.
.It Va WITH_GDB_LIBEXEC
Set to install
.Xr gdb 1
into
.Pa /usr/libexec .
This permits
.Xr gdb 1
to be used as a fallback for
.Xr crashinfo 8
if a newer version is not installed.
.Pp
This is a default setting on
amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf.
.It Va WITH_GNUCXX
Build the GNU C++ stack (g++, libstdc++).
This option is deprecated and will be removed before
@ -797,13 +764,11 @@ and related utilities.
Set to build Hesiod support.
.It Va WITHOUT_HTML
Set to not build HTML docs.
.It Va WITH_HTTPD
Set to build and install simple_httpd
.It Va WITHOUT_HYPERV
Set to not build or install HyperV utilities.
.Pp
This is a default setting on
arm/armv6, arm/armv7, arm64/aarch64, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64.
arm/armv6, arm/armv7, arm64/aarch64, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf.
.It Va WITH_HYPERV
Set to build or install HyperV utilities.
.Pp
@ -957,7 +922,7 @@ On 64-bit platforms, set to not build 32-bit library set and a
runtime linker.
.Pp
This is a default setting on
arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mipsn32, mips/mipselhf, mips/mipshf, powerpc/powerpc, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64.
arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mipsn32, mips/mipselhf, mips/mipshf, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf.
.It Va WITHOUT_LIBCPLUSPLUS
Set to avoid building libcxxrt and libc++.
.It Va WITHOUT_LIBPTHREAD
@ -981,19 +946,11 @@ Set to not build the
library.
.It Va WITHOUT_LLD
Set to not build LLVM's lld linker.
.Pp
This is a default setting on
sparc64/sparc64.
.It Va WITH_LLD
Set to build LLVM's lld linker.
.Pp
This is a default setting on
amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf.
.It Va WITHOUT_LLDB
Set to not build the LLDB debugger.
.Pp
This is a default setting on
arm/armv6, arm/armv7, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64.
arm/armv6, arm/armv7, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf.
.It Va WITH_LLDB
Set to build the LLDB debugger.
.Pp
@ -1006,7 +963,7 @@ To be able to build the system, either Binutils or LLD bootstrap must be
enabled unless an alternate linker is provided via XLD.
.Pp
This is a default setting on
mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc and sparc64/sparc64.
mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf and powerpc/powerpc.
.It Va WITH_LLD_BOOTSTRAP
Set to build the LLD linker during the bootstrap phase of the build,
and use it during buildworld and buildkernel.
@ -1017,7 +974,7 @@ amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, powerpc/powerpc64,
Set to use GNU binutils ld as the system linker, instead of LLVM's LLD.
.Pp
This is a default setting on
mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc and sparc64/sparc64.
mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf and powerpc/powerpc.
.It Va WITH_LLD_IS_LD
Set to use LLVM's LLD as the system linker, instead of GNU binutils ld.
.Pp
@ -1027,26 +984,8 @@ amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, powerpc/powerpc64,
Set to not build the
.Xr llvm-cov 1
tool.
.Pp
This is a default setting on
sparc64/sparc64.
.It Va WITH_LLVM_COV
Set to build the
.Xr llvm-cov 1
tool.
.Pp
This is a default setting on
amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf.
.It Va WITHOUT_LLVM_LIBUNWIND
Set to use GCC's stack unwinder (instead of LLVM's libunwind).
.Pp
This is a default setting on
sparc64/sparc64.
.It Va WITH_LLVM_LIBUNWIND
Set to use LLVM's libunwind stack unwinder (instead of GCC's unwinder).
.Pp
This is a default setting on
amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf.
.It Va WITHOUT_LLVM_TARGET_AARCH64
Set to not build LLVM target support for AArch64.
The
@ -1133,7 +1072,7 @@ endian mode.
Disable inclusion of GELI crypto support in the boot chain binaries.
.Pp
This is a default setting on
powerpc/powerpc, powerpc/powerpc64 and sparc64/sparc64.
powerpc/powerpc and powerpc/powerpc64.
.It Va WITH_LOADER_GELI
Set to build GELI bootloader support.
.Pp
@ -1143,7 +1082,7 @@ amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/m
Set to not build LUA bindings for the boot loader.
.Pp
This is a default setting on
powerpc/powerpc, powerpc/powerpc64 and sparc64/sparc64.
powerpc/powerpc and powerpc/powerpc64.
.It Va WITH_LOADER_LUA
Set to build LUA bindings for the boot loader.
.Pp
@ -1158,12 +1097,12 @@ amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/m
Set to build openfirmware bootloader components.
.Pp
This is a default setting on
powerpc/powerpc, powerpc/powerpc64 and sparc64/sparc64.
powerpc/powerpc and powerpc/powerpc64.
.It Va WITHOUT_LOADER_UBOOT
Disable building of ubldr.
.Pp
This is a default setting on
amd64/amd64, arm64/aarch64, i386/i386, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64.
amd64/amd64, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf.
.It Va WITH_LOADER_UBOOT
Set to build ubldr.
.Pp
@ -1334,7 +1273,7 @@ Set to build
.Xr mlx5tool 8
.Pp
This is a default setting on
amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64 and sparc64/sparc64.
amd64/amd64, arm64/aarch64, i386/i386 and powerpc/powerpc64.
.It Va WITHOUT_NDIS
Set to not build programs and libraries
related to NDIS emulation support.
@ -1399,7 +1338,7 @@ and related programs.
Set to not build nvme related tools and kernel modules.
.Pp
This is a default setting on
arm/armv6, arm/armv7, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64.
arm/armv6, arm/armv7, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf.
.It Va WITH_NVME
Set to build nvme related tools and kernel modules.
@ -1420,7 +1359,7 @@ Enable building openldap support for kerberos.
Set to not build LLVM's OpenMP runtime.
.Pp
This is a default setting on
arm/armv6, arm/armv7, arm64/aarch64, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64.
arm/armv6, arm/armv7, arm64/aarch64, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf.
.It Va WITH_OPENMP
Set to build LLVM's OpenMP runtime.
.Pp
@ -1519,7 +1458,7 @@ Set to build profiled libraries for use with
.Xr gprof 8 .
.Pp
This is a default setting on
amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mipsn32, mips/mipselhf, mips/mipshf, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64.
amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mipsn32, mips/mipselhf, mips/mipshf, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf.
.It Va WITHOUT_QUOTAS
Set to not build
.Xr quota 1
@ -1609,7 +1548,7 @@ mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf,
Set to build world with propolice stack smashing protection.
.Pp
This is a default setting on
amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64.
amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf.
.It Va WITH_STAGING
Enable staging of files to a stage tree.
This can be best thought of as auto-install to

4
share/man/man7/ports.7
View File

@ -25,7 +25,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd March 12, 2019
.Dd February 4, 2020
.Dt PORTS 7
.Os
.Sh NAME
@ -592,7 +592,7 @@ build its dependencies.
Instead, the dependencies are downloaded via
.Xr pkg 8 .
.Bd -literal -offset 2n
.Li # Ic make missing | xargs pkg install --automatic --yes
.Li # Ic make install-missing-packages
.Li # Ic make install
.Ed
.Pp

6
share/man/man7/security.7
View File

@ -28,7 +28,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd December 11, 2019
.Dd February 4, 2020
.Dt SECURITY 7
.Os
.Sh NAME
@ -272,8 +272,8 @@ also add an additional layer of protection to the key pair by password
protecting the keypair when you create it with
.Xr ssh-keygen 1 .
Being able
to *-out the passwords for staff accounts also guarantees that staff members
can only log in through secure access methods that you have set up.
to star-out the passwords for staff accounts also guarantees that staff
members can only log in through secure access methods that you have set up.
You can
thus force all staff members to use secure, encrypted connections for
all their sessions which closes an important hole used by many intruders: that

14
share/man/man9/zone.9
View File

@ -25,7 +25,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd January 8, 2020
.Dd February 4, 2020
.Dt UMA 9
.Os
.Sh NAME
@ -340,6 +340,10 @@ was allocated will cause mixing in per-CPU caches.
See
.Xr numa 4
for more details.
.It Dv UMA_ZONE_CONTIG
Items in this zone must be contiguous in physical address space.
Items will follow normal alignment constraints and may span page boundaries
between pages with contiguous physical addresses.
.El
.Pp
Zones can be destroyed using
@ -465,12 +469,8 @@ and
.Fn uma_zone_set_freef
functions allow a zone's default slab allocation and free functions to be
overridden.
This is useful if the zone's items have special memory allocation constraints.
For example, if multi-page objects are required to be physically contiguous,
an
.Fa allocf
function which requests contiguous memory from the kernel's page allocator
may be used.
This is useful if memory with special constraints such as attributes,
alignment, or address ranges must be used.
.Pp
The
.Fn uma_zone_set_max

4
share/mk/bsd.linker.mk
View File

@ -65,7 +65,7 @@ _ld_version!= (${${ld}} --version || echo none) | sed -n 1p
.if ${_ld_version:[1..2]} == "GNU ld"
${X_}LINKER_TYPE= bfd
${X_}LINKER_FREEBSD_VERSION= 0
_v= ${_ld_version:M[1-9].[0-9]*:[1]}
_v= ${_ld_version:M[1-9]*.[0-9]*:[1]}
.elif ${_ld_version:[1]} == "LLD"
${X_}LINKER_TYPE= lld
_v= ${_ld_version:[2]}
@ -77,7 +77,7 @@ ${X_}LINKER_FREEBSD_VERSION!= \
${X_}LINKER_TYPE= bfd
_v= 2.17.50
.endif
${X_}LINKER_VERSION!= echo "${_v:M[1-9].[0-9]*}" | \
${X_}LINKER_VERSION!= echo "${_v:M[1-9]*.[0-9]*}" | \
awk -F. '{print $$1 * 10000 + $$2 * 100 + $$3;}'
.undef _ld_version
.undef _v

3
share/mk/src.libnames.mk
View File

@ -344,7 +344,8 @@ _DP_xo= util
# The libc dependencies are not strictly needed but are defined to make the
# assert happy.
_DP_c= compiler_rt
.if ${MK_SSP} != "no"
.if ${MK_SSP} != "no" && \
(${MACHINE_ARCH} == "i386" || ${MACHINE_ARCH:Mpower*} != "")
_DP_c+= ssp_nonshared
.endif
_DP_stats= sbuf pthread

1
share/mk/src.opts.mk
View File

@ -205,7 +205,6 @@ __DEFAULT_NO_OPTIONS = \
GNU_GREP_COMPAT \
GPL_DTC \
HESIOD \
HTTPD \
LIBSOFT \
LOADER_FIREWIRE \
LOADER_FORCE_LE \

68
stand/common/metadata.c
View File

@ -49,55 +49,6 @@ __FBSDID("$FreeBSD$");
#include "geliboot.h"
#endif
#if defined(__sparc64__)
#include <openfirm.h>
extern struct tlb_entry *dtlb_store;
extern struct tlb_entry *itlb_store;
extern int dtlb_slot;
extern int itlb_slot;
static int
md_bootserial(void)
{
char buf[64];
ihandle_t inst;
phandle_t input;
phandle_t node;
phandle_t output;
if ((node = OF_finddevice("/options")) == -1)
return(-1);
if (OF_getprop(node, "input-device", buf, sizeof(buf)) == -1)
return(-1);
input = OF_finddevice(buf);
if (OF_getprop(node, "output-device", buf, sizeof(buf)) == -1)
return(-1);
output = OF_finddevice(buf);
if (input == -1 || output == -1 ||
OF_getproplen(input, "keyboard") >= 0) {
if ((node = OF_finddevice("/chosen")) == -1)
return(-1);
if (OF_getprop(node, "stdin", &inst, sizeof(inst)) == -1)
return(-1);
if ((input = OF_instance_to_package(inst)) == -1)
return(-1);
if (OF_getprop(node, "stdout", &inst, sizeof(inst)) == -1)
return(-1);
if ((output = OF_instance_to_package(inst)) == -1)
return(-1);
}
if (input != output)
return(-1);
if (OF_getprop(input, "device_type", buf, sizeof(buf)) == -1)
return(-1);
if (strcmp(buf, "serial") != 0)
return(-1);
return(0);
}
#endif
static int
md_getboothowto(char *kargs)
{
@ -106,15 +57,10 @@ md_getboothowto(char *kargs)
/* Parse kargs */
howto = boot_parse_cmdline(kargs);
howto |= boot_env_to_howto();
#if defined(__sparc64__)
if (md_bootserial() != -1)
howto |= RB_SERIAL;
#else
if (!strcmp(getenv("console"), "comconsole"))
howto |= RB_SERIAL;
if (!strcmp(getenv("console"), "nullconsole"))
howto |= RB_MUTE;
#endif
return(howto);
}
@ -362,16 +308,6 @@ md_load_dual(char *args, vm_offset_t *modulep, vm_offset_t *dtb, int kern64)
#ifdef LOADER_GELI_SUPPORT
geli_export_key_metadata(kfp);
#endif
#if defined(__sparc64__)
file_addmetadata(kfp, MODINFOMD_DTLB_SLOTS,
sizeof dtlb_slot, &dtlb_slot);
file_addmetadata(kfp, MODINFOMD_ITLB_SLOTS,
sizeof itlb_slot, &itlb_slot);
file_addmetadata(kfp, MODINFOMD_DTLB,
dtlb_slot * sizeof(*dtlb_store), dtlb_store);
file_addmetadata(kfp, MODINFOMD_ITLB,
itlb_slot * sizeof(*itlb_store), itlb_store);
#endif
*modulep = addr;
size = md_copymodules(0, kern64);
@ -411,15 +347,13 @@ md_load_dual(char *args, vm_offset_t *modulep, vm_offset_t *dtb, int kern64)
return(0);
}
#if !defined(__sparc64__)
int
md_load(char *args, vm_offset_t *modulep, vm_offset_t *dtb)
{
return (md_load_dual(args, modulep, dtb, 0));
}
#endif
#if defined(__mips__) || defined(__powerpc__) || defined(__sparc64__)
#if defined(__mips__) || defined(__powerpc__)
int
md_load64(char *args, vm_offset_t *modulep, vm_offset_t *dtb)
{

99
stand/ficl/sparc64/sysdep.c
View File

@ -1,99 +0,0 @@
/*******************************************************************
** s y s d e p . c
** Forth Inspired Command Language
** Author: John Sadler (john_sadler@alum.mit.edu)
** Created: 16 Oct 1997
** Implementations of FICL external interface functions...
**
*******************************************************************/
/* $FreeBSD$ */
#ifdef TESTMAIN
#include <stdio.h>
#include <stdlib.h>
#else
#include <stand.h>
#endif
#include "ficl.h"
/*
******************* FreeBSD P O R T B E G I N S H E R E ******************** Michael Smith
*/
#if PORTABLE_LONGMULDIV == 0
DPUNS ficlLongMul(FICL_UNS x, FICL_UNS y)
{
DPUNS q;
uint64_t qx;
qx = (uint64_t)x * (uint64_t) y;
q.hi = (uint32_t)( qx >> 32 );
q.lo = (uint32_t)( qx & 0xFFFFFFFFL);
return q;
}
UNSQR ficlLongDiv(DPUNS q, FICL_UNS y)
{
UNSQR result;
uint64_t qx, qh;
qh = q.hi;
qx = (qh << 32) | q.lo;
result.quot = qx / y;
result.rem = qx % y;
return result;
}
#endif
void ficlTextOut(FICL_VM *pVM, char *msg, int fNewline)
{
IGNORE(pVM);
while(*msg != 0)
putchar(*(msg++));
if (fNewline)
putchar('\n');
return;
}
void *ficlMalloc (size_t size)
{
return malloc(size);
}
void *ficlRealloc (void *p, size_t size)
{
return realloc(p, size);
}
void ficlFree (void *p)
{
free(p);
}
/*
** Stub function for dictionary access control - does nothing
** by default, user can redefine to guarantee exclusive dict
** access to a single thread for updates. All dict update code
** is guaranteed to be bracketed as follows:
** ficlLockDictionary(TRUE);
** <code that updates dictionary>
** ficlLockDictionary(FALSE);
**
** Returns zero if successful, nonzero if unable to acquire lock
** befor timeout (optional - could also block forever)
*/
#if FICL_MULTITHREAD
int ficlLockDictionary(short fLock)
{
IGNORE(fLock);
return 0;
}
#endif /* FICL_MULTITHREAD */

412
stand/ficl/sparc64/sysdep.h
View File

@ -1,412 +0,0 @@
/*******************************************************************
s y s d e p . h
** Forth Inspired Command Language
** Author: John Sadler (john_sadler@alum.mit.edu)
** Created: 16 Oct 1997
** Ficl system dependent types and prototypes...
**
** Note: Ficl also depends on the use of "assert" when
** FICL_ROBUST is enabled. This may require some consideration
** in firmware systems since assert often
** assumes stderr/stdout.
** $Id: sysdep.h,v 1.6 2001-04-26 21:41:55-07 jsadler Exp jsadler $
*******************************************************************/
/*
** Copyright (c) 1997-2001 John Sadler (john_sadler@alum.mit.edu)
** All rights reserved.
**
** Get the latest Ficl release at http://ficl.sourceforge.net
**
** L I C E N S E and D I S C L A I M E R
**
** 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.
**
** I am interested in hearing from anyone who uses ficl. If you have
** a problem, a success story, a defect, an enhancement request, or
** if you would like to contribute to the ficl release, please send
** contact me by email at the address above.
**
** $Id: sysdep.h,v 1.6 2001-04-26 21:41:55-07 jsadler Exp jsadler $
*/
/* $FreeBSD$ */
#if !defined (__SYSDEP_H__)
#define __SYSDEP_H__
#include <sys/types.h>
#include <stddef.h> /* size_t, NULL */
#include <setjmp.h>
#include <assert.h>
#if !defined IGNORE /* Macro to silence unused param warnings */
#define IGNORE(x) &x
#endif
/*
** TRUE and FALSE for C boolean operations, and
** portable 32 bit types for CELLs
**
*/
#if !defined TRUE
#define TRUE 1
#endif
#if !defined FALSE
#define FALSE 0
#endif
/*
** System dependent data type declarations...
*/
#if !defined INT32
#define INT32 int
#endif
#if !defined UNS32
#define UNS32 unsigned int
#endif
#if !defined UNS16
#define UNS16 unsigned short
#endif
#if !defined UNS8
#define UNS8 unsigned char
#endif
#if !defined NULL
#define NULL ((void *)0)
#endif
/*
** FICL_UNS and FICL_INT must have the same size as a void* on
** the target system. A CELL is a union of void*, FICL_UNS, and
** FICL_INT.
** (11/2000: same for FICL_FLOAT)
*/
#if !defined FICL_INT
#define FICL_INT long
#endif
#if !defined FICL_UNS
#define FICL_UNS unsigned long
#endif
#if !defined FICL_FLOAT
#define FICL_FLOAT float
#endif
/*
** Ficl presently supports values of 32 and 64 for BITS_PER_CELL
*/
#if !defined BITS_PER_CELL
#define BITS_PER_CELL 64
#endif
#if ((BITS_PER_CELL != 32) && (BITS_PER_CELL != 64))
Error!
#endif
typedef struct
{
FICL_UNS hi;
FICL_UNS lo;
} DPUNS;
typedef struct
{
FICL_UNS quot;
FICL_UNS rem;
} UNSQR;
typedef struct
{
FICL_INT hi;
FICL_INT lo;
} DPINT;
typedef struct
{
FICL_INT quot;
FICL_INT rem;
} INTQR;
/*
** B U I L D C O N T R O L S
*/
#if !defined (FICL_MINIMAL)
#define FICL_MINIMAL 0
#endif
#if (FICL_MINIMAL)
#define FICL_WANT_SOFTWORDS 0
#define FICL_WANT_FLOAT 0
#define FICL_WANT_USER 0
#define FICL_WANT_LOCALS 0
#define FICL_WANT_DEBUGGER 0
#define FICL_WANT_OOP 0
#define FICL_PLATFORM_EXTEND 0
#define FICL_MULTITHREAD 0
#define FICL_ROBUST 0
#define FICL_EXTENDED_PREFIX 0
#endif
/*
** FICL_PLATFORM_EXTEND
** Includes words defined in ficlCompilePlatform
*/
#if !defined (FICL_PLATFORM_EXTEND)
#define FICL_PLATFORM_EXTEND 1
#endif
/*
** FICL_WANT_FLOAT
** Includes a floating point stack for the VM, and words to do float operations.
** Contributed by Guy Carver
*/
#if !defined (FICL_WANT_FLOAT)
#define FICL_WANT_FLOAT 0
#endif
/*
** FICL_WANT_DEBUGGER
** Inludes a simple source level debugger
*/
#if !defined (FICL_WANT_DEBUGGER)
#define FICL_WANT_DEBUGGER 1
#endif
/*
** User variables: per-instance variables bound to the VM.
** Kinda like thread-local storage. Could be implemented in a
** VM private dictionary, but I've chosen the lower overhead
** approach of an array of CELLs instead.
*/
#if !defined FICL_WANT_USER
#define FICL_WANT_USER 1
#endif
#if !defined FICL_USER_CELLS
#define FICL_USER_CELLS 16
#endif
/*
** FICL_WANT_LOCALS controls the creation of the LOCALS wordset and
** a private dictionary for local variable compilation.
*/
#if !defined FICL_WANT_LOCALS
#define FICL_WANT_LOCALS 1
#endif
/* Max number of local variables per definition */
#if !defined FICL_MAX_LOCALS
#define FICL_MAX_LOCALS 16
#endif
/*
** FICL_WANT_OOP
** Inludes object oriented programming support (in softwords)
** OOP support requires locals and user variables!
*/
#if !(FICL_WANT_LOCALS) || !(FICL_WANT_USER)
#if !defined (FICL_WANT_OOP)
#define FICL_WANT_OOP 0
#endif
#endif
#if !defined (FICL_WANT_OOP)
#define FICL_WANT_OOP 1
#endif
/*
** FICL_WANT_SOFTWORDS
** Controls inclusion of all softwords in softcore.c
*/
#if !defined (FICL_WANT_SOFTWORDS)
#define FICL_WANT_SOFTWORDS 1
#endif
/*
** FICL_MULTITHREAD enables dictionary mutual exclusion
** wia the ficlLockDictionary system dependent function.
** Note: this implementation is experimental and poorly
** tested. Further, it's unnecessary unless you really
** intend to have multiple SESSIONS (poor choice of name
** on my part) - that is, threads that modify the dictionary
** at the same time.
*/
#if !defined FICL_MULTITHREAD
#define FICL_MULTITHREAD 0
#endif
/*
** PORTABLE_LONGMULDIV causes ficlLongMul and ficlLongDiv to be
** defined in C in sysdep.c. Use this if you cannot easily
** generate an inline asm definition
*/
#if !defined (PORTABLE_LONGMULDIV)
#define PORTABLE_LONGMULDIV 0
#endif
/*
** INLINE_INNER_LOOP causes the inner interpreter to be inline code
** instead of a function call. This is mainly because MS VC++ 5
** chokes with an internal compiler error on the function version.
** in release mode. Sheesh.
*/
#if !defined INLINE_INNER_LOOP
#if defined _DEBUG
#define INLINE_INNER_LOOP 0
#else
#define INLINE_INNER_LOOP 1
#endif
#endif
/*
** FICL_ROBUST enables bounds checking of stacks and the dictionary.
** This will detect stack over and underflows and dictionary overflows.
** Any exceptional condition will result in an assertion failure.
** (As generated by the ANSI assert macro)
** FICL_ROBUST == 1 --> stack checking in the outer interpreter
** FICL_ROBUST == 2 also enables checking in many primitives
*/
#if !defined FICL_ROBUST
#define FICL_ROBUST 2
#endif
/*
** FICL_DEFAULT_STACK Specifies the default size (in CELLs) of
** a new virtual machine's stacks, unless overridden at
** create time.
*/
#if !defined FICL_DEFAULT_STACK
#define FICL_DEFAULT_STACK 128
#endif
/*
** FICL_DEFAULT_DICT specifies the number of CELLs to allocate
** for the system dictionary by default. The value
** can be overridden at startup time as well.
** FICL_DEFAULT_ENV specifies the number of cells to allot
** for the environment-query dictionary.
*/
#if !defined FICL_DEFAULT_DICT
#define FICL_DEFAULT_DICT 12288
#endif
#if !defined FICL_DEFAULT_ENV
#define FICL_DEFAULT_ENV 260
#endif
/*
** FICL_DEFAULT_VOCS specifies the maximum number of wordlists in
** the dictionary search order. See Forth DPANS sec 16.3.3
** (file://dpans16.htm#16.3.3)
*/
#if !defined FICL_DEFAULT_VOCS
#define FICL_DEFAULT_VOCS 16
#endif
/*
** FICL_MAX_PARSE_STEPS controls the size of an array in the FICL_SYSTEM structure
** that stores pointers to parser extension functions. I would never expect to have
** more than 8 of these, so that's the default limit. Too many of these functions
** will probably exact a nasty performance penalty.
*/
#if !defined FICL_MAX_PARSE_STEPS
#define FICL_MAX_PARSE_STEPS 8
#endif
/*
** FICL_EXTENDED_PREFIX enables a bunch of extra prefixes in prefix.c and prefix.fr (if
** included as part of softcore.c)
*/
#if !defined FICL_EXTENDED_PREFIX
#define FICL_EXTENDED_PREFIX 0
#endif
/*
** FICL_ALIGN is the power of two to which the dictionary
** pointer address must be aligned. This value is usually
** either 1 or 2, depending on the memory architecture
** of the target system; 2 is safe on any 16 or 32 bit
** machine. 3 would be appropriate for a 64 bit machine.
*/
#if !defined FICL_ALIGN
#define FICL_ALIGN 3
#define FICL_ALIGN_ADD ((1 << FICL_ALIGN) - 1)
#endif
/*
** System dependent routines --
** edit the implementations in sysdep.c to be compatible
** with your runtime environment...
** ficlTextOut sends a NULL terminated string to the
** default output device - used for system error messages
** ficlMalloc and ficlFree have the same semantics as malloc and free
** in standard C
** ficlLongMul multiplies two UNS32s and returns a 64 bit unsigned
** product
** ficlLongDiv divides an UNS64 by an UNS32 and returns UNS32 quotient
** and remainder
*/
struct vm;
void ficlTextOut(struct vm *pVM, char *msg, int fNewline);
void *ficlMalloc (size_t size);
void ficlFree (void *p);
void *ficlRealloc(void *p, size_t size);
/*
** Stub function for dictionary access control - does nothing
** by default, user can redefine to guarantee exclusive dict
** access to a single thread for updates. All dict update code
** must be bracketed as follows:
** ficlLockDictionary(TRUE);
** <code that updates dictionary>
** ficlLockDictionary(FALSE);
**
** Returns zero if successful, nonzero if unable to acquire lock
** before timeout (optional - could also block forever)
**
** NOTE: this function must be implemented with lock counting
** semantics: nested calls must behave properly.
*/
#if FICL_MULTITHREAD
int ficlLockDictionary(short fLock);
#else
#define ficlLockDictionary(x) 0 /* ignore */
#endif
/*
** 64 bit integer math support routines: multiply two UNS32s
** to get a 64 bit product, & divide the product by an UNS32
** to get an UNS32 quotient and remainder. Much easier in asm
** on a 32 bit CPU than in C, which usually doesn't support
** the double length result (but it should).
*/
DPUNS ficlLongMul(FICL_UNS x, FICL_UNS y);
UNSQR ficlLongDiv(DPUNS q, FICL_UNS y);
#endif /*__SYSDEP_H__*/

157
stand/i386/libi386/biosdisk.c
View File

@ -98,6 +98,7 @@ struct specification_packet {
uint16_t sp_sectorcount;
uint16_t sp_cylsec;
uint8_t sp_head;
uint8_t sp_dummy[16]; /* Avoid memory corruption */
};
/*
@ -372,53 +373,91 @@ cd_init(void)
return (0);
}
/*
* Information from bootable CD-ROM.
*/
static int
bd_get_diskinfo_cd(struct bdinfo *bd)
{
struct specification_packet bc_sp;
int ret = -1;
(void) memset(&bc_sp, 0, sizeof (bc_sp));
/* Set sp_size as per specification. */
bc_sp.sp_size = sizeof (bc_sp) - sizeof (bc_sp.sp_dummy);
v86.ctl = V86_FLAGS;
v86.addr = DISK_BIOS;
v86.eax = CMD_CD_GET_STATUS;
v86.edx = bd->bd_unit;
v86.ds = VTOPSEG(&bc_sp);
v86.esi = VTOPOFF(&bc_sp);
v86int();
if ((v86.eax & 0xff00) == 0 &&
bc_sp.sp_drive == bd->bd_unit) {
bd->bd_cyl = ((bc_sp.sp_cylsec & 0xc0) << 2) +
((bc_sp.sp_cylsec & 0xff00) >> 8) + 1;
bd->bd_sec = bc_sp.sp_cylsec & 0x3f;
bd->bd_hds = bc_sp.sp_head + 1;
bd->bd_sectors = (uint64_t)bd->bd_cyl * bd->bd_hds * bd->bd_sec;
if (bc_sp.sp_bootmedia & 0x0F) {
/* Floppy or hard-disk emulation */
bd->bd_sectorsize = BIOSDISK_SECSIZE;
return (-1);
} else {
bd->bd_sectorsize = 2048;
bd->bd_flags = BD_MODEEDD | BD_CDROM;
ret = 0;
}
}
/*
* If this is the boot_drive, default to non-emulation bootable CD-ROM.
*/
if (ret != 0 && bd->bd_unit >= 0x88) {
bd->bd_cyl = 0;
bd->bd_hds = 1;
bd->bd_sec = 15;
bd->bd_sectorsize = 2048;
bd->bd_flags = BD_MODEEDD | BD_CDROM;
bd->bd_sectors = 0;
ret = 0;
}
/*
* Note we can not use bd_get_diskinfo_ext() nor bd_get_diskinfo_std()
* here - some systems do get hung with those.
*/
/*
* Still no size? use 7.961GB. The size does not really matter
* as long as it is reasonably large to make our reads to pass
* the sector count check.
*/
if (bd->bd_sectors == 0)
bd->bd_sectors = 4173824;
return (ret);
}
int
bc_add(int biosdev)
{
bdinfo_t *bd;
struct specification_packet bc_sp;
int nbcinfo = 0;
if (!STAILQ_EMPTY(&cdinfo))
return (-1);
v86.ctl = V86_FLAGS;
v86.addr = DISK_BIOS;
v86.eax = CMD_CD_GET_STATUS;
v86.edx = biosdev;
v86.ds = VTOPSEG(&bc_sp);
v86.esi = VTOPOFF(&bc_sp);
v86int();
if ((v86.eax & 0xff00) != 0)
return (-1);
if ((bd = calloc(1, sizeof(*bd))) == NULL)
return (-1);
bd->bd_flags = BD_CDROM;
bd->bd_unit = biosdev;
bd->bd_sectorsize = 2048;
/*
* Ignore result from bd_int13probe(), we will use local
* workaround below.
*/
(void)bd_int13probe(bd);
if (bd->bd_cyl == 0) {
bd->bd_cyl = ((bc_sp.sp_cylsec & 0xc0) << 2) +
((bc_sp.sp_cylsec & 0xff00) >> 8) + 1;
if (bd_get_diskinfo_cd(bd) < 0) {
free(bd);
return (-1);
}
if (bd->bd_hds == 0)
bd->bd_hds = bc_sp.sp_head + 1;
if (bd->bd_sec == 0)
bd->bd_sec = bc_sp.sp_cylsec & 0x3f;
if (bd->bd_sectors == 0)
bd->bd_sectors = (uint64_t)bd->bd_cyl * bd->bd_hds * bd->bd_sec;
/* Still no size? use 7.961GB */
if (bd->bd_sectors == 0)
bd->bd_sectors = 4173824;
STAILQ_INSERT_TAIL(&cdinfo, bd, bd_link);
printf("BIOS CD is cd%d\n", nbcinfo);
@ -499,22 +538,32 @@ bd_get_diskinfo_std(struct bdinfo *bd)
/*
* Read EDD info. Return 0 on success, error otherwise.
*
* Avoid stack corruption on some systems by adding extra bytes to
* params block.
*/
static int
bd_get_diskinfo_ext(struct bdinfo *bd)
{
struct edd_params params;
struct disk_params {
struct edd_params head;
struct edd_device_path_v3 device_path;
uint8_t dummy[16];
} __packed dparams;
struct edd_params *params;
uint64_t total;
params = &dparams.head;
/* Get disk params */
bzero(&params, sizeof(params));
params.len = sizeof(params);
bzero(&dparams, sizeof(dparams));
params->len = sizeof(struct edd_params_v3);
v86.ctl = V86_FLAGS;
v86.addr = DISK_BIOS;
v86.eax = CMD_EXT_PARAM;
v86.edx = bd->bd_unit;
v86.ds = VTOPSEG(&params);
v86.esi = VTOPOFF(&params);
v86.ds = VTOPSEG(&dparams);
v86.esi = VTOPOFF(&dparams);
v86int();
if (V86_CY(v86.efl) && ((v86.eax & 0xff00) != 0))
@ -526,20 +575,20 @@ bd_get_diskinfo_ext(struct bdinfo *bd)
* powerof2(params.sector_size).
* 16K is largest read buffer we can use at this time.
*/
if (params.sector_size >= 512 &&
params.sector_size <= 16384 &&
(params.sector_size % BIOSDISK_SECSIZE) == 0)
bd->bd_sectorsize = params.sector_size;
if (params->sector_size >= 512 &&
params->sector_size <= 16384 &&
(params->sector_size % BIOSDISK_SECSIZE) == 0)
bd->bd_sectorsize = params->sector_size;
bd->bd_cyl = params.cylinders;
bd->bd_hds = params.heads;
bd->bd_sec = params.sectors_per_track;
bd->bd_cyl = params->cylinders;
bd->bd_hds = params->heads;
bd->bd_sec = params->sectors_per_track;
if (params.sectors != 0) {
total = params.sectors;
if (params->sectors != 0) {
total = params->sectors;
} else {
total = (uint64_t)params.cylinders *
params.heads * params.sectors_per_track;
total = (uint64_t)params->cylinders *
params->heads * params->sectors_per_track;
}
bd->bd_sectors = total;
@ -556,6 +605,10 @@ bd_int13probe(bdinfo_t *bd)
bd->bd_flags &= ~BD_NO_MEDIA;
if ((bd->bd_flags & BD_CDROM) != 0) {
return (bd_get_diskinfo_cd(bd) == 0);
}
edd = bd_check_extensions(bd->bd_unit);
if (edd == 0)
bd->bd_flags |= BD_MODEINT13;
@ -604,10 +657,6 @@ bd_int13probe(bdinfo_t *bd)
}
if (ret != 0) {
/* CD is special case, bc_add() has its own fallback. */
if ((bd->bd_flags & BD_CDROM) != 0)
return (true);
if (bd->bd_sectors != 0 && edd != 0) {
bd->bd_sec = 63;
bd->bd_hds = 255;
@ -619,8 +668,6 @@ bd_int13probe(bdinfo_t *bd)
if ((bd->bd_flags & BD_FLOPPY) != 0)
dv_name = biosfd.dv_name;
else if ((bd->bd_flags & BD_CDROM) != 0)
dv_name = bioscd.dv_name;
else
dv_name = bioshd.dv_name;

27
stand/i386/zfsboot/zfsboot.c
View File

@ -317,30 +317,41 @@ static int
vdev_read_pad2(vdev_t *vdev, char *buf, size_t size)
{
blkptr_t bp;
char *tmp = zap_scratch;
char *tmp;
off_t off = offsetof(vdev_label_t, vl_pad2);
int rc;
if (size > VDEV_PAD_SIZE)
size = VDEV_PAD_SIZE;
tmp = malloc(VDEV_PAD_SIZE);
if (tmp == NULL)
return (ENOMEM);
BP_ZERO(&bp);
BP_SET_LSIZE(&bp, VDEV_PAD_SIZE);
BP_SET_PSIZE(&bp, VDEV_PAD_SIZE);
BP_SET_CHECKSUM(&bp, ZIO_CHECKSUM_LABEL);
BP_SET_COMPRESS(&bp, ZIO_COMPRESS_OFF);
DVA_SET_OFFSET(BP_IDENTITY(&bp), off);
if (vdev_read_phys(vdev, &bp, tmp, off, 0))
return (EIO);
rc = vdev_read_phys(vdev, &bp, tmp, off, 0);
if (rc == 0)
memcpy(buf, tmp, size);
return (0);
free(tmp);
return (rc);
}
static int
vdev_clear_pad2(vdev_t *vdev)
{
char *zeroes = zap_scratch;
char *zeroes;
uint64_t *end;
off_t off = offsetof(vdev_label_t, vl_pad2);
int rc;
zeroes = malloc(VDEV_PAD_SIZE);
if (zeroes == NULL)
return (ENOMEM);
memset(zeroes, 0, VDEV_PAD_SIZE);
end = (uint64_t *)(zeroes + VDEV_PAD_SIZE);
@ -350,9 +361,9 @@ vdev_clear_pad2(vdev_t *vdev)
end[-3] = 0xaf909f1658aacefc;
end[-2] = 0xcbd1ea57ff6db48b;
end[-1] = 0x6ec692db0d465fab;
if (vdev_write(vdev, vdev->v_read_priv, off, zeroes, VDEV_PAD_SIZE))
return (EIO);
return (0);
rc = vdev_write(vdev, vdev->v_read_priv, off, zeroes, VDEV_PAD_SIZE);
free(zeroes);
return (rc);
}
static void

2
stand/libofw/libofw.h
View File

@ -62,9 +62,7 @@ struct preloaded_file;
struct file_format;
/* MD code implementing MI interfaces */
#if !defined(__sparc64__)
vm_offset_t md_load(char *args, vm_offset_t *modulep, vm_offset_t *dtb);
#endif
vm_offset_t md_load64(char *args, vm_offset_t *modulep, vm_offset_t *dtb);
extern void reboot(void);

94
stand/libsa/sparc64/_setjmp.S
View File

@ -1,94 +0,0 @@
/*
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
* This software was developed by the Computer Systems Engineering group
* at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
* contributed to Berkeley.
*
* 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. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*
* $Header: _setjmp.s,v 1.1 91/07/06 16:45:53 torek Exp
*/
#if defined(LIBC_SCCS) && !defined(lint)
#if 0
.asciz "@(#)_setjmp.s 8.1 (Berkeley) 6/4/93"
#else
RCSID("$NetBSD: _setjmp.S,v 1.4 1998/10/08 02:27:59 eeh Exp $")
#endif
#endif /* LIBC_SCCS and not lint */
#include <machine/asm.h>
__FBSDID("$FreeBSD$");
#define _JB_FP 0x0
#define _JB_PC 0x8
#define _JB_SP 0x10
.register %g2,#ignore
.register %g3,#ignore
/*
* C library -- setjmp, longjmp
*
* longjmp(a,v)
* will generate a "return(v?v:1)" from
* the last call to
* setjmp(a)
* by restoring the previous context.
*/
ENTRY(_setjmp)
stx %sp, [%o0 + _JB_SP]
stx %o7, [%o0 + _JB_PC]
stx %fp, [%o0 + _JB_FP]
retl
clr %o0
END(_setjmp)
ENTRY(_longjmp)
mov 1, %g1
movrnz %o1, %o1, %g1
mov %o0, %g2
ldx [%g2 + _JB_FP], %g3
1: cmp %fp, %g3
bl,a 1b
restore
be,a 2f
ldx [%g2 + _JB_SP], %o0
.Lbotch:
illtrap
2: cmp %o0, %sp
bge,a 3f
mov %o0, %sp
b,a .Lbotch
nop
3: ldx [%g2 + _JB_PC], %o7
retl
mov %g1, %o0
END(_longjmp)

439
stand/libsa/zfs/zfsimpl.c
View File

@ -138,7 +138,6 @@ static spa_list_t zfs_pools;
static const dnode_phys_t *dnode_cache_obj;
static uint64_t dnode_cache_bn;
static char *dnode_cache_buf;
static char *zap_scratch;
static char *zfs_temp_buf, *zfs_temp_end, *zfs_temp_ptr;
#define TEMP_SIZE (1024 * 1024)
@ -172,7 +171,6 @@ zfs_init(void)
zfs_temp_end = zfs_temp_buf + TEMP_SIZE;
zfs_temp_ptr = zfs_temp_buf;
dnode_cache_buf = malloc(SPA_MAXBLOCKSIZE);
zap_scratch = malloc(SPA_MAXBLOCKSIZE);
zfs_init_crc();
}
@ -2296,26 +2294,20 @@ dnode_read(const spa_t *spa, const dnode_phys_t *dnode, off_t offset,
}
/*
* Lookup a value in a microzap directory. Assumes that the zap
* scratch buffer contains the directory contents.
* Lookup a value in a microzap directory.
*/
static int
mzap_lookup(const dnode_phys_t *dnode, const char *name, uint64_t *value)
mzap_lookup(const mzap_phys_t *mz, size_t size, const char *name,
uint64_t *value)
{
const mzap_phys_t *mz;
const mzap_ent_phys_t *mze;
size_t size;
int chunks, i;
/*
* Microzap objects use exactly one block. Read the whole
* thing.
*/
size = dnode->dn_datablkszsec * 512;
mz = (const mzap_phys_t *) zap_scratch;
chunks = size / MZAP_ENT_LEN - 1;
for (i = 0; i < chunks; i++) {
mze = &mz->mz_chunk[i];
if (strcmp(mze->mze_name, name) == 0) {
@ -2458,89 +2450,166 @@ fzap_check_size(uint64_t integer_size, uint64_t num_integers)
return (0);
}
/*
* Lookup a value in a fatzap directory. Assumes that the zap scratch
* buffer contains the directory header.
*/
static void
zap_leaf_free(zap_leaf_t *leaf)
{
free(leaf->l_phys);
free(leaf);
}
static int
fzap_lookup(const spa_t *spa, const dnode_phys_t *dnode, const char *name,
zap_get_leaf_byblk(fat_zap_t *zap, uint64_t blk, zap_leaf_t **lp)
{
int bs = FZAP_BLOCK_SHIFT(zap);
int err;
*lp = malloc(sizeof(**lp));
if (*lp == NULL)
return (ENOMEM);
(*lp)->l_bs = bs;
(*lp)->l_phys = malloc(1 << bs);
if ((*lp)->l_phys == NULL) {
free(*lp);
return (ENOMEM);
}
err = dnode_read(zap->zap_spa, zap->zap_dnode, blk << bs, (*lp)->l_phys,
1 << bs);
if (err != 0) {
zap_leaf_free(*lp);
}
return (err);
}
static int
zap_table_load(fat_zap_t *zap, zap_table_phys_t *tbl, uint64_t idx,
uint64_t *valp)
{
int bs = FZAP_BLOCK_SHIFT(zap);
uint64_t blk = idx >> (bs - 3);
uint64_t off = idx & ((1 << (bs - 3)) - 1);
uint64_t *buf;
int rc;
buf = malloc(1 << zap->zap_block_shift);
if (buf == NULL)
return (ENOMEM);
rc = dnode_read(zap->zap_spa, zap->zap_dnode, (tbl->zt_blk + blk) << bs,
buf, 1 << zap->zap_block_shift);
if (rc == 0)
*valp = buf[off];
free(buf);
return (rc);
}
static int
zap_idx_to_blk(fat_zap_t *zap, uint64_t idx, uint64_t *valp)
{
if (zap->zap_phys->zap_ptrtbl.zt_numblks == 0) {
*valp = ZAP_EMBEDDED_PTRTBL_ENT(zap, idx);
return (0);
} else {
return (zap_table_load(zap, &zap->zap_phys->zap_ptrtbl,
idx, valp));
}
}
#define ZAP_HASH_IDX(hash, n) (((n) == 0) ? 0 : ((hash) >> (64 - (n))))
static int
zap_deref_leaf(fat_zap_t *zap, uint64_t h, zap_leaf_t **lp)
{
uint64_t idx, blk;
int err;
idx = ZAP_HASH_IDX(h, zap->zap_phys->zap_ptrtbl.zt_shift);
err = zap_idx_to_blk(zap, idx, &blk);
if (err != 0)
return (err);
return (zap_get_leaf_byblk(zap, blk, lp));
}
#define CHAIN_END 0xffff /* end of the chunk chain */
#define LEAF_HASH(l, h) \
((ZAP_LEAF_HASH_NUMENTRIES(l)-1) & \
((h) >> \
(64 - ZAP_LEAF_HASH_SHIFT(l) - (l)->l_phys->l_hdr.lh_prefix_len)))
#define LEAF_HASH_ENTPTR(l, h) (&(l)->l_phys->l_hash[LEAF_HASH(l, h)])
static int
zap_leaf_lookup(zap_leaf_t *zl, uint64_t hash, const char *name,
uint64_t integer_size, uint64_t num_integers, void *value)
{
int rc;
uint16_t *chunkp;
struct zap_leaf_entry *le;
/*
* Make sure this chunk matches our hash.
*/
if (zl->l_phys->l_hdr.lh_prefix_len > 0 &&
zl->l_phys->l_hdr.lh_prefix !=
hash >> (64 - zl->l_phys->l_hdr.lh_prefix_len))
return (EIO);
rc = ENOENT;
for (chunkp = LEAF_HASH_ENTPTR(zl, hash);
*chunkp != CHAIN_END; chunkp = &le->le_next) {
zap_leaf_chunk_t *zc;
uint16_t chunk = *chunkp;
le = ZAP_LEAF_ENTRY(zl, chunk);
if (le->le_hash != hash)
continue;
zc = &ZAP_LEAF_CHUNK(zl, chunk);
if (fzap_name_equal(zl, zc, name)) {
if (zc->l_entry.le_value_intlen > integer_size) {
rc = EINVAL;
} else {
fzap_leaf_array(zl, zc, integer_size,
num_integers, value);
rc = 0;
}
break;
}
}
return (rc);
}
/*
* Lookup a value in a fatzap directory.
*/
static int
fzap_lookup(const spa_t *spa, const dnode_phys_t *dnode, zap_phys_t *zh,
const char *name, uint64_t integer_size, uint64_t num_integers,
void *value)
{
int bsize = dnode->dn_datablkszsec << SPA_MINBLOCKSHIFT;
zap_phys_t zh = *(zap_phys_t *)zap_scratch;
fat_zap_t z;
uint64_t *ptrtbl;
zap_leaf_t *zl;
uint64_t hash;
int rc;
if (zh.zap_magic != ZAP_MAGIC)
if (zh->zap_magic != ZAP_MAGIC)
return (EIO);
if ((rc = fzap_check_size(integer_size, num_integers)) != 0)
return (rc);
z.zap_block_shift = ilog2(bsize);
z.zap_phys = (zap_phys_t *)zap_scratch;
z.zap_phys = zh;
z.zap_spa = spa;
z.zap_dnode = dnode;
/*
* Figure out where the pointer table is and read it in if necessary.
*/
if (zh.zap_ptrtbl.zt_blk) {
rc = dnode_read(spa, dnode, zh.zap_ptrtbl.zt_blk * bsize,
zap_scratch, bsize);
if (rc)
return (rc);
ptrtbl = (uint64_t *)zap_scratch;
} else {
ptrtbl = &ZAP_EMBEDDED_PTRTBL_ENT(&z, 0);
}
hash = zap_hash(zh.zap_salt, name);
zap_leaf_t zl;
zl.l_bs = z.zap_block_shift;
off_t off = ptrtbl[hash >> (64 - zh.zap_ptrtbl.zt_shift)] << zl.l_bs;
zap_leaf_chunk_t *zc;
rc = dnode_read(spa, dnode, off, zap_scratch, bsize);
if (rc)
hash = zap_hash(zh->zap_salt, name);
rc = zap_deref_leaf(&z, hash, &zl);
if (rc != 0)
return (rc);
zl.l_phys = (zap_leaf_phys_t *)zap_scratch;
rc = zap_leaf_lookup(zl, hash, name, integer_size, num_integers, value);
/*
* Make sure this chunk matches our hash.
*/
if (zl.l_phys->l_hdr.lh_prefix_len > 0 &&
zl.l_phys->l_hdr.lh_prefix !=
hash >> (64 - zl.l_phys->l_hdr.lh_prefix_len))
return (ENOENT);
/*
* Hash within the chunk to find our entry.
*/
int shift = (64 - ZAP_LEAF_HASH_SHIFT(&zl) -
zl.l_phys->l_hdr.lh_prefix_len);
int h = (hash >> shift) & ((1 << ZAP_LEAF_HASH_SHIFT(&zl)) - 1);
h = zl.l_phys->l_hash[h];
if (h == 0xffff)
return (ENOENT);
zc = &ZAP_LEAF_CHUNK(&zl, h);
while (zc->l_entry.le_hash != hash) {
if (zc->l_entry.le_next == 0xffff)
return (ENOENT);
zc = &ZAP_LEAF_CHUNK(&zl, zc->l_entry.le_next);
}
if (fzap_name_equal(&zl, zc, name)) {
if (zc->l_entry.le_value_intlen * zc->l_entry.le_value_numints >
integer_size * num_integers)
return (E2BIG);
fzap_leaf_array(&zl, zc, integer_size, num_integers, value);
return (0);
}
return (ENOENT);
zap_leaf_free(zl);
return (rc);
}
/*
@ -2551,74 +2620,80 @@ zap_lookup(const spa_t *spa, const dnode_phys_t *dnode, const char *name,
uint64_t integer_size, uint64_t num_integers, void *value)
{
int rc;
uint64_t zap_type;
zap_phys_t *zap;
size_t size = dnode->dn_datablkszsec << SPA_MINBLOCKSHIFT;
rc = dnode_read(spa, dnode, 0, zap_scratch, size);
if (rc)
return (rc);
zap = malloc(size);
if (zap == NULL)
return (ENOMEM);
zap_type = *(uint64_t *)zap_scratch;
if (zap_type == ZBT_MICRO)
return (mzap_lookup(dnode, name, value));
else if (zap_type == ZBT_HEADER) {
return (fzap_lookup(spa, dnode, name, integer_size,
num_integers, value));
rc = dnode_read(spa, dnode, 0, zap, size);
if (rc)
goto done;
switch (zap->zap_block_type) {
case ZBT_MICRO:
rc = mzap_lookup((const mzap_phys_t *)zap, size, name, value);
break;
case ZBT_HEADER:
rc = fzap_lookup(spa, dnode, zap, name, integer_size,
num_integers, value);
break;
default:
printf("ZFS: invalid zap_type=%" PRIx64 "\n",
zap->zap_block_type);
rc = EIO;
}
printf("ZFS: invalid zap_type=%d\n", (int)zap_type);
return (EIO);
done:
free(zap);
return (rc);
}
/*
* List a microzap directory. Assumes that the zap scratch buffer contains
* the directory contents.
* List a microzap directory.
*/
static int
mzap_list(const dnode_phys_t *dnode, int (*callback)(const char *, uint64_t))
mzap_list(const mzap_phys_t *mz, size_t size,
int (*callback)(const char *, uint64_t))
{
const mzap_phys_t *mz;
const mzap_ent_phys_t *mze;
size_t size;
int chunks, i, rc;
/*
* Microzap objects use exactly one block. Read the whole
* thing.
*/
size = dnode->dn_datablkszsec * 512;
mz = (const mzap_phys_t *) zap_scratch;
rc = 0;
chunks = size / MZAP_ENT_LEN - 1;
for (i = 0; i < chunks; i++) {
mze = &mz->mz_chunk[i];
if (mze->mze_name[0]) {
rc = callback(mze->mze_name, mze->mze_value);
if (rc != 0)
return (rc);
break;
}
}
return (0);
return (rc);
}
/*
* List a fatzap directory. Assumes that the zap scratch buffer contains
* the directory header.
* List a fatzap directory.
*/
static int
fzap_list(const spa_t *spa, const dnode_phys_t *dnode,
fzap_list(const spa_t *spa, const dnode_phys_t *dnode, zap_phys_t *zh,
int (*callback)(const char *, uint64_t))
{
int bsize = dnode->dn_datablkszsec << SPA_MINBLOCKSHIFT;
zap_phys_t zh = *(zap_phys_t *)zap_scratch;
fat_zap_t z;
int i, j, rc;
uint64_t i;
int j, rc;
if (zh.zap_magic != ZAP_MAGIC)
if (zh->zap_magic != ZAP_MAGIC)
return (EIO);
z.zap_block_shift = ilog2(bsize);
z.zap_phys = (zap_phys_t *)zap_scratch;
z.zap_phys = zh;
/*
* This assumes that the leaf blocks start at block 1. The
@ -2626,15 +2701,19 @@ fzap_list(const spa_t *spa, const dnode_phys_t *dnode,
*/
zap_leaf_t zl;
zl.l_bs = z.zap_block_shift;
for (i = 0; i < zh.zap_num_leafs; i++) {
zl.l_phys = malloc(bsize);
if (zl.l_phys == NULL)
return (ENOMEM);
for (i = 0; i < zh->zap_num_leafs; i++) {
off_t off = ((off_t)(i + 1)) << zl.l_bs;
char name[256], *p;
uint64_t value;
if (dnode_read(spa, dnode, off, zap_scratch, bsize))
if (dnode_read(spa, dnode, off, zl.l_phys, bsize)) {
free(zl.l_phys);
return (EIO);
zl.l_phys = (zap_leaf_phys_t *)zap_scratch;
}
for (j = 0; j < ZAP_LEAF_NUMCHUNKS(&zl); j++) {
zap_leaf_chunk_t *zc, *nc;
@ -2671,11 +2750,14 @@ fzap_list(const spa_t *spa, const dnode_phys_t *dnode,
/* printf("%s 0x%jx\n", name, (uintmax_t)value); */
rc = callback((const char *)name, value);
if (rc != 0)
if (rc != 0) {
free(zl.l_phys);
return (rc);
}
}
}
free(zl.l_phys);
return (0);
}
@ -2693,17 +2775,24 @@ static int zfs_printf(const char *name, uint64_t value __unused)
static int
zap_list(const spa_t *spa, const dnode_phys_t *dnode)
{
uint64_t zap_type;
size_t size = dnode->dn_datablkszsec * 512;
zap_phys_t *zap;
size_t size = dnode->dn_datablkszsec << SPA_MINBLOCKSHIFT;
int rc;
if (dnode_read(spa, dnode, 0, zap_scratch, size))
return (EIO);
zap = malloc(size);
if (zap == NULL)
return (ENOMEM);
zap_type = *(uint64_t *)zap_scratch;
if (zap_type == ZBT_MICRO)
return (mzap_list(dnode, zfs_printf));
rc = dnode_read(spa, dnode, 0, zap, size);
if (rc == 0) {
if (zap->zap_block_type == ZBT_MICRO)
rc = mzap_list((const mzap_phys_t *)zap, size,
zfs_printf);
else
return (fzap_list(spa, dnode, zfs_printf));
rc = fzap_list(spa, dnode, zap, zfs_printf);
}
free(zap);
return (rc);
}
static int
@ -2717,24 +2806,20 @@ objset_get_dnode(const spa_t *spa, const objset_phys_t *os, uint64_t objnum,
dnode, sizeof(dnode_phys_t));
}
/*
* Lookup a name in a microzap directory.
*/
static int
mzap_rlookup(const spa_t *spa, const dnode_phys_t *dnode, char *name,
uint64_t value)
mzap_rlookup(const mzap_phys_t *mz, size_t size, char *name, uint64_t value)
{
const mzap_phys_t *mz;
const mzap_ent_phys_t *mze;
size_t size;
int chunks, i;
/*
* Microzap objects use exactly one block. Read the whole
* thing.
*/
size = dnode->dn_datablkszsec * 512;
mz = (const mzap_phys_t *)zap_scratch;
chunks = size / MZAP_ENT_LEN - 1;
for (i = 0; i < chunks; i++) {
mze = &mz->mz_chunk[i];
if (value == mze->mze_value) {
@ -2772,19 +2857,19 @@ fzap_name_copy(const zap_leaf_t *zl, const zap_leaf_chunk_t *zc, char *name)
}
static int
fzap_rlookup(const spa_t *spa, const dnode_phys_t *dnode, char *name,
uint64_t value)
fzap_rlookup(const spa_t *spa, const dnode_phys_t *dnode, zap_phys_t *zh,
char *name, uint64_t value)
{
int bsize = dnode->dn_datablkszsec << SPA_MINBLOCKSHIFT;
zap_phys_t zh = *(zap_phys_t *)zap_scratch;
fat_zap_t z;
int i, j;
uint64_t i;
int j, rc;
if (zh.zap_magic != ZAP_MAGIC)
if (zh->zap_magic != ZAP_MAGIC)
return (EIO);
z.zap_block_shift = ilog2(bsize);
z.zap_phys = (zap_phys_t *)zap_scratch;
z.zap_phys = zh;
/*
* This assumes that the leaf blocks start at block 1. The
@ -2792,13 +2877,16 @@ fzap_rlookup(const spa_t *spa, const dnode_phys_t *dnode, char *name,
*/
zap_leaf_t zl;
zl.l_bs = z.zap_block_shift;
for (i = 0; i < zh.zap_num_leafs; i++) {
zl.l_phys = malloc(bsize);
if (zl.l_phys == NULL)
return (ENOMEM);
for (i = 0; i < zh->zap_num_leafs; i++) {
off_t off = ((off_t)(i + 1)) << zl.l_bs;
if (dnode_read(spa, dnode, off, zap_scratch, bsize))
return (EIO);
zl.l_phys = (zap_leaf_phys_t *)zap_scratch;
rc = dnode_read(spa, dnode, off, zl.l_phys, bsize);
if (rc != 0)
goto done;
for (j = 0; j < ZAP_LEAF_NUMCHUNKS(&zl); j++) {
zap_leaf_chunk_t *zc;
@ -2812,31 +2900,39 @@ fzap_rlookup(const spa_t *spa, const dnode_phys_t *dnode, char *name,
if (fzap_leaf_value(&zl, zc) == value) {
fzap_name_copy(&zl, zc, name);
return (0);
goto done;
}
}
}
return (ENOENT);
rc = ENOENT;
done:
free(zl.l_phys);
return (rc);
}
static int
zap_rlookup(const spa_t *spa, const dnode_phys_t *dnode, char *name,
uint64_t value)
{
zap_phys_t *zap;
size_t size = dnode->dn_datablkszsec << SPA_MINBLOCKSHIFT;
int rc;
uint64_t zap_type;
size_t size = dnode->dn_datablkszsec * 512;
rc = dnode_read(spa, dnode, 0, zap_scratch, size);
if (rc)
return (rc);
zap = malloc(size);
if (zap == NULL)
return (ENOMEM);
zap_type = *(uint64_t *)zap_scratch;
if (zap_type == ZBT_MICRO)
return (mzap_rlookup(spa, dnode, name, value));
rc = dnode_read(spa, dnode, 0, zap, size);
if (rc == 0) {
if (zap->zap_block_type == ZBT_MICRO)
rc = mzap_rlookup((const mzap_phys_t *)zap, size,
name, value);
else
return (fzap_rlookup(spa, dnode, name, value));
rc = fzap_rlookup(spa, dnode, zap, name, value);
}
free(zap);
return (rc);
}
static int
@ -2988,10 +3084,12 @@ int
zfs_callback_dataset(const spa_t *spa, uint64_t objnum,
int (*callback)(const char *, uint64_t))
{
uint64_t dir_obj, child_dir_zapobj, zap_type;
uint64_t dir_obj, child_dir_zapobj;
dnode_phys_t child_dir_zap, dir, dataset;
dsl_dataset_phys_t *ds;
dsl_dir_phys_t *dd;
zap_phys_t *zap;
size_t size;
int err;
err = objset_get_dnode(spa, &spa->spa_mos, objnum, &dataset);
@ -3017,16 +3115,24 @@ zfs_callback_dataset(const spa_t *spa, uint64_t objnum,
return (err);
}
err = dnode_read(spa, &child_dir_zap, 0, zap_scratch,
child_dir_zap.dn_datablkszsec * 512);
size = child_dir_zap.dn_datablkszsec << SPA_MINBLOCKSHIFT;
zap = malloc(size);
if (zap != NULL) {
err = dnode_read(spa, &child_dir_zap, 0, zap, size);
if (err != 0)
return (err);
goto done;
zap_type = *(uint64_t *)zap_scratch;
if (zap_type == ZBT_MICRO)
return (mzap_list(&child_dir_zap, callback));
if (zap->zap_block_type == ZBT_MICRO)
err = mzap_list((const mzap_phys_t *)zap, size,
callback);
else
return (fzap_list(spa, &child_dir_zap, callback));
err = fzap_list(spa, &child_dir_zap, zap, callback);
} else {
err = ENOMEM;
}
done:
free(zap);
return (err);
}
#endif
@ -3158,7 +3264,8 @@ static int
check_mos_features(const spa_t *spa)
{
dnode_phys_t dir;
uint64_t objnum, zap_type;
zap_phys_t *zap;
uint64_t objnum;
size_t size;
int rc;
@ -3180,16 +3287,22 @@ check_mos_features(const spa_t *spa)
if (dir.dn_type != DMU_OTN_ZAP_METADATA)
return (EIO);
size = dir.dn_datablkszsec * 512;
if (dnode_read(spa, &dir, 0, zap_scratch, size))
size = dir.dn_datablkszsec << SPA_MINBLOCKSHIFT;
zap = malloc(size);
if (zap == NULL)
return (ENOMEM);
if (dnode_read(spa, &dir, 0, zap, size)) {
free(zap);
return (EIO);
}
zap_type = *(uint64_t *)zap_scratch;
if (zap_type == ZBT_MICRO)
rc = mzap_list(&dir, check_feature);
if (zap->zap_block_type == ZBT_MICRO)
rc = mzap_list((const mzap_phys_t *)zap, size, check_feature);
else
rc = fzap_list(spa, &dir, check_feature);
rc = fzap_list(spa, &dir, zap, check_feature);
free(zap);
return (rc);
}

3
stand/loader.mk
View File

@ -19,9 +19,6 @@ SRCS+= load_elf32.c reloc_elf32.c
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

2
stand/man/loader.8
View File

@ -632,7 +632,7 @@ Modifies kernel option
Limits the amount of KVM reserved for use by the
buffer cache, specified in bytes.
The default maximum is 200MB on i386,
and 400MB on amd64 and sparc64.
and 400MB on amd64.
This parameter is used to
prevent the buffer cache from eating too much
KVM in large-memory machine configurations.

10
stand/sparc64/Makefile
View File

@ -1,10 +0,0 @@
# $FreeBSD$
NO_OBJ=t
.include <bsd.init.mk>
SUBDIR.yes= boot1 loader
SUBDIR.${MK_LOADER_ZFS}+=zfsboot
.include <bsd.subdir.mk>

5
stand/sparc64/Makefile.inc
View File

@ -1,5 +0,0 @@
# $FreeBSD$
LDFLAGS+= -nostdlib
.include "../Makefile.inc"

29
stand/sparc64/boot1/Makefile
View File

@ -1,29 +0,0 @@
# $FreeBSD$
.include <bsd.init.mk>
PROG= boot1.elf
INTERNALPROG=
FILES?= boot1
SRCS= _start.s boot1.c
CLEANFILES+=${FILES} boot1.aout
BOOTBLOCKBASE= 0x4000
CFLAGS.clang+=-mcmodel=small
CFLAGS.gcc+=-mcmodel=medlow
CFLAGS+=-Os -I${LDRSRC}
LDFLAGS+=-Ttext ${BOOTBLOCKBASE} -Wl,-N
# Construct boot1. sunlabel expects it to contain zeroed-out space for the
# label, and to be of the correct size.
${FILES}: boot1.aout
@set -- `ls -l ${.ALLSRC}`; x=$$((7680-$$5)); \
echo "$$x bytes available"; test $$x -ge 0
${DD} if=/dev/zero of=${.TARGET} bs=512 count=16
${DD} if=${.ALLSRC} of=${.TARGET} bs=512 oseek=1 conv=notrunc
boot1.aout: boot1.elf
elf2aout -o ${.TARGET} ${.ALLSRC}
.include <bsd.prog.mk>

8
stand/sparc64/boot1/_start.s
View File

@ -1,8 +0,0 @@
/* $FreeBSD$ */
.text
.globl _start
_start:
call ofw_init
nop
sir

751
stand/sparc64/boot1/boot1.c
View File

@ -1,751 +0,0 @@
/*-
* Copyright (c) 1998 Robert Nordier
* All rights reserved.
* Copyright (c) 2001 Robert Drehmel
* All rights reserved.
*
* Redistribution and use in source and binary forms are freely
* permitted provided that the above copyright notice and this
* paragraph and the following disclaimer are duplicated in all
* such forms.
*
* This software is provided "AS IS" and without any express or
* implied warranties, including, without limitation, the implied
* warranties of merchantability and fitness for a particular
* purpose.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/dirent.h>
#include <machine/elf.h>
#include <machine/stdarg.h>
#include "paths.h"
#define READ_BUF_SIZE 8192
typedef int putc_func_t(char c, void *arg);
typedef int32_t ofwh_t;
struct sp_data {
char *sp_buf;
u_int sp_len;
u_int sp_size;
};
static const char digits[] = "0123456789abcdef";
static char bootpath[128];
static char bootargs[128];
static ofwh_t bootdev;
static uint32_t fs_off;
int main(int ac, char **av);
static void exit(int) __dead2;
static void usage(void);
#ifdef ZFSBOOT
static void loadzfs(void);
static int zbread(char *buf, off_t off, size_t bytes);
#else
static void load(const char *);
#endif
static void bcopy(const void *src, void *dst, size_t len);
static void bzero(void *b, size_t len);
static int domount(const char *device);
static int dskread(void *buf, uint64_t lba, int nblk);
static void panic(const char *fmt, ...) __dead2;
static int printf(const char *fmt, ...);
static int putchar(char c, void *arg);
static int vprintf(const char *fmt, va_list ap);
static int vsnprintf(char *str, size_t sz, const char *fmt, va_list ap);
static int __printf(const char *fmt, putc_func_t *putc, void *arg, va_list ap);
static int __puts(const char *s, putc_func_t *putc, void *arg);
static int __sputc(char c, void *arg);
static char *__uitoa(char *buf, u_int val, int base);
static char *__ultoa(char *buf, u_long val, int base);
/*
* Open Firmware interface functions
*/
typedef uint64_t ofwcell_t;
typedef uint32_t u_ofwh_t;
typedef int (*ofwfp_t)(ofwcell_t []);
static ofwfp_t ofw; /* the PROM Open Firmware entry */
void ofw_init(int, int, int, int, ofwfp_t);
static ofwh_t ofw_finddevice(const char *);
static ofwh_t ofw_open(const char *);
static int ofw_getprop(ofwh_t, const char *, void *, size_t);
static int ofw_read(ofwh_t, void *, size_t);
static int ofw_write(ofwh_t, const void *, size_t);
static int ofw_seek(ofwh_t, uint64_t);
static void ofw_exit(void) __dead2;
static ofwh_t stdinh, stdouth;
/*
* This has to stay here, as the PROM seems to ignore the
* entry point specified in the a.out header. (or elftoaout is broken)
*/
void
ofw_init(int d, int d1, int d2, int d3, ofwfp_t ofwaddr)
{
ofwh_t chosenh;
char *av[16];
char *p;
int ac;
ofw = ofwaddr;
chosenh = ofw_finddevice("/chosen");
ofw_getprop(chosenh, "stdin", &stdinh, sizeof(stdinh));
ofw_getprop(chosenh, "stdout", &stdouth, sizeof(stdouth));
ofw_getprop(chosenh, "bootargs", bootargs, sizeof(bootargs));
ofw_getprop(chosenh, "bootpath", bootpath, sizeof(bootpath));
bootargs[sizeof(bootargs) - 1] = '\0';
bootpath[sizeof(bootpath) - 1] = '\0';
ac = 0;
p = bootargs;
for (;;) {
while (*p == ' ' && *p != '\0')
p++;
if (*p == '\0' || ac >= 16)
break;
av[ac++] = p;
while (*p != ' ' && *p != '\0')
p++;
if (*p != '\0')
*p++ = '\0';
}
exit(main(ac, av));
}
static ofwh_t
ofw_finddevice(const char *name)
{
ofwcell_t args[] = {
(ofwcell_t)"finddevice",
1,
1,
(ofwcell_t)name,
0
};
if ((*ofw)(args)) {
printf("ofw_finddevice: name=\"%s\"\n", name);
return (1);
}
return (args[4]);
}
static int
ofw_getprop(ofwh_t ofwh, const char *name, void *buf, size_t len)
{
ofwcell_t args[] = {
(ofwcell_t)"getprop",
4,
1,
(u_ofwh_t)ofwh,
(ofwcell_t)name,
(ofwcell_t)buf,
len,
0
};
if ((*ofw)(args)) {
printf("ofw_getprop: ofwh=0x%x buf=%p len=%u\n",
ofwh, buf, len);
return (1);
}
return (0);
}
static ofwh_t
ofw_open(const char *path)
{
ofwcell_t args[] = {
(ofwcell_t)"open",
1,
1,
(ofwcell_t)path,
0
};
if ((*ofw)(args)) {
printf("ofw_open: path=\"%s\"\n", path);
return (-1);
}
return (args[4]);
}
static int
ofw_close(ofwh_t devh)
{
ofwcell_t args[] = {
(ofwcell_t)"close",
1,
0,
(u_ofwh_t)devh
};
if ((*ofw)(args)) {
printf("ofw_close: devh=0x%x\n", devh);
return (1);
}
return (0);
}
static int
ofw_read(ofwh_t devh, void *buf, size_t len)
{
ofwcell_t args[] = {
(ofwcell_t)"read",
3,
1,
(u_ofwh_t)devh,
(ofwcell_t)buf,
len,
0
};
if ((*ofw)(args)) {
printf("ofw_read: devh=0x%x buf=%p len=%u\n", devh, buf, len);
return (1);
}
return (0);
}
static int
ofw_write(ofwh_t devh, const void *buf, size_t len)
{
ofwcell_t args[] = {
(ofwcell_t)"write",
3,
1,
(u_ofwh_t)devh,
(ofwcell_t)buf,
len,
0
};
if ((*ofw)(args)) {
printf("ofw_write: devh=0x%x buf=%p len=%u\n", devh, buf, len);
return (1);
}
return (0);
}
static int
ofw_seek(ofwh_t devh, uint64_t off)
{
ofwcell_t args[] = {
(ofwcell_t)"seek",
3,
1,
(u_ofwh_t)devh,
off >> 32,
off,
0
};
if ((*ofw)(args)) {
printf("ofw_seek: devh=0x%x off=0x%lx\n", devh, off);
return (1);
}
return (0);
}
static void
ofw_exit(void)
{
ofwcell_t args[3];
args[0] = (ofwcell_t)"exit";
args[1] = 0;
args[2] = 0;
for (;;)
(*ofw)(args);
}
static void
bcopy(const void *src, void *dst, size_t len)
{
const char *s = src;
char *d = dst;
while (len-- != 0)
*d++ = *s++;
}
static void
memcpy(void *dst, const void *src, size_t len)
{
bcopy(src, dst, len);
}
static void
bzero(void *b, size_t len)
{
char *p = b;
while (len-- != 0)
*p++ = 0;
}
static int
strcmp(const char *s1, const char *s2)
{
for (; *s1 == *s2 && *s1; s1++, s2++)
;
return ((u_char)*s1 - (u_char)*s2);
}
int
main(int ac, char **av)
{
const char *path;
int i;
path = PATH_LOADER;
for (i = 0; i < ac; i++) {
switch (av[i][0]) {
case '-':
switch (av[i][1]) {
default:
usage();
}
break;
default:
path = av[i];
break;
}
}
#ifdef ZFSBOOT
printf(" \n>> FreeBSD/sparc64 ZFS boot block\n Boot path: %s\n",
bootpath);
#else
printf(" \n>> FreeBSD/sparc64 boot block\n Boot path: %s\n"
" Boot loader: %s\n", bootpath, path);
#endif
if (domount(bootpath) == -1)
panic("domount");
#ifdef ZFSBOOT
loadzfs();
#else
load(path);
#endif
return (1);
}
static void
usage(void)
{
printf("usage: boot device [/path/to/loader]\n");
exit(1);
}
static void
exit(int code)
{
ofw_exit();
}
#ifdef ZFSBOOT
#define VDEV_BOOT_OFFSET (2 * 256 * 1024)
static char zbuf[READ_BUF_SIZE];
static int
zbread(char *buf, off_t off, size_t bytes)
{
size_t len;
off_t poff;
off_t soff;
char *p;
unsigned int nb;
unsigned int lb;
p = buf;
soff = VDEV_BOOT_OFFSET + off;
lb = howmany(soff + bytes, DEV_BSIZE);
poff = soff;
while (poff < soff + bytes) {
nb = lb - poff / DEV_BSIZE;
if (nb > READ_BUF_SIZE / DEV_BSIZE)
nb = READ_BUF_SIZE / DEV_BSIZE;
if (dskread(zbuf, poff / DEV_BSIZE, nb))
break;
if ((poff / DEV_BSIZE + nb) * DEV_BSIZE > soff + bytes)
len = soff + bytes - poff;
else
len = (poff / DEV_BSIZE + nb) * DEV_BSIZE - poff;
memcpy(p, zbuf + poff % DEV_BSIZE, len);
p += len;
poff += len;
}
return (poff - soff);
}
static void
loadzfs(void)
{
Elf64_Ehdr eh;
Elf64_Phdr ph;
caddr_t p;
int i;
if (zbread((char *)&eh, 0, sizeof(eh)) != sizeof(eh)) {
printf("Can't read elf header\n");
return;
}
if (!IS_ELF(eh)) {
printf("Not an ELF file\n");
return;
}
for (i = 0; i < eh.e_phnum; i++) {
fs_off = eh.e_phoff + i * eh.e_phentsize;
if (zbread((char *)&ph, fs_off, sizeof(ph)) != sizeof(ph)) {
printf("Can't read program header %d\n", i);
return;
}
if (ph.p_type != PT_LOAD)
continue;
fs_off = ph.p_offset;
p = (caddr_t)ph.p_vaddr;
if (zbread(p, fs_off, ph.p_filesz) != ph.p_filesz) {
printf("Can't read content of section %d\n", i);
return;
}
if (ph.p_filesz != ph.p_memsz)
bzero(p + ph.p_filesz, ph.p_memsz - ph.p_filesz);
}
ofw_close(bootdev);
(*(void (*)(int, int, int, int, ofwfp_t))eh.e_entry)(0, 0, 0, 0, ofw);
}
#else
#include "ufsread.c"
static struct dmadat __dmadat;
static void
load(const char *fname)
{
Elf64_Ehdr eh;
Elf64_Phdr ph;
caddr_t p;
ufs_ino_t ino;
int i;
if ((ino = lookup(fname)) == 0) {
printf("File %s not found\n", fname);
return;
}
if (fsread(ino, &eh, sizeof(eh)) != sizeof(eh)) {
printf("Can't read elf header\n");
return;
}
if (!IS_ELF(eh)) {
printf("Not an ELF file\n");
return;
}
for (i = 0; i < eh.e_phnum; i++) {
fs_off = eh.e_phoff + i * eh.e_phentsize;
if (fsread(ino, &ph, sizeof(ph)) != sizeof(ph)) {
printf("Can't read program header %d\n", i);
return;
}
if (ph.p_type != PT_LOAD)
continue;
fs_off = ph.p_offset;
p = (caddr_t)ph.p_vaddr;
if (fsread(ino, p, ph.p_filesz) != ph.p_filesz) {
printf("Can't read content of section %d\n", i);
return;
}
if (ph.p_filesz != ph.p_memsz)
bzero(p + ph.p_filesz, ph.p_memsz - ph.p_filesz);
}
ofw_close(bootdev);
(*(void (*)(int, int, int, int, ofwfp_t))eh.e_entry)(0, 0, 0, 0, ofw);
}
#endif /* ZFSBOOT */
static int
domount(const char *device)
{
if ((bootdev = ofw_open(device)) == -1) {
printf("domount: can't open device\n");
return (-1);
}
#ifndef ZFSBOOT
dmadat = &__dmadat;
if (fsread(0, NULL, 0)) {
printf("domount: can't read superblock\n");
return (-1);
}
#endif
return (0);
}
static int
dskread(void *buf, uint64_t lba, int nblk)
{
/*
* The Open Firmware should open the correct partition for us.
* That means, if we read from offset zero on an open instance handle,
* we should read from offset zero of that partition.
*/
ofw_seek(bootdev, lba * DEV_BSIZE);
ofw_read(bootdev, buf, nblk * DEV_BSIZE);
return (0);
}
static void
panic(const char *fmt, ...)
{
char buf[128];
va_list ap;
va_start(ap, fmt);
vsnprintf(buf, sizeof buf, fmt, ap);
printf("panic: %s\n", buf);
va_end(ap);
exit(1);
}
static int
printf(const char *fmt, ...)
{
va_list ap;
int ret;
va_start(ap, fmt);
ret = vprintf(fmt, ap);
va_end(ap);
return (ret);
}
static int
putchar(char c, void *arg)
{
char buf;
if (c == '\n') {
buf = '\r';
ofw_write(stdouth, &buf, 1);
}
buf = c;
ofw_write(stdouth, &buf, 1);
return (1);
}
static int
vprintf(const char *fmt, va_list ap)
{
int ret;
ret = __printf(fmt, putchar, 0, ap);
return (ret);
}
static int
vsnprintf(char *str, size_t sz, const char *fmt, va_list ap)
{
struct sp_data sp;
int ret;
sp.sp_buf = str;
sp.sp_len = 0;
sp.sp_size = sz;
ret = __printf(fmt, __sputc, &sp, ap);
return (ret);
}
static int
__printf(const char *fmt, putc_func_t *putc, void *arg, va_list ap)
{
char buf[(sizeof(long) * 8) + 1];
char *nbuf;
u_long ul;
u_int ui;
int lflag;
int sflag;
char *s;
int pad;
int ret;
int c;
nbuf = &buf[sizeof buf - 1];
ret = 0;
while ((c = *fmt++) != 0) {
if (c != '%') {
ret += putc(c, arg);
continue;
}
lflag = 0;
sflag = 0;
pad = 0;
reswitch: c = *fmt++;
switch (c) {
case '#':
sflag = 1;
goto reswitch;
case '%':
ret += putc('%', arg);
break;
case 'c':
c = va_arg(ap, int);
ret += putc(c, arg);
break;
case 'd':
if (lflag == 0) {
ui = (u_int)va_arg(ap, int);
if (ui < (int)ui) {
ui = -ui;
ret += putc('-', arg);
}
s = __uitoa(nbuf, ui, 10);
} else {
ul = (u_long)va_arg(ap, long);
if (ul < (long)ul) {
ul = -ul;
ret += putc('-', arg);
}
s = __ultoa(nbuf, ul, 10);
}
ret += __puts(s, putc, arg);
break;
case 'l':
lflag = 1;
goto reswitch;
case 'o':
if (lflag == 0) {
ui = (u_int)va_arg(ap, u_int);
s = __uitoa(nbuf, ui, 8);
} else {
ul = (u_long)va_arg(ap, u_long);
s = __ultoa(nbuf, ul, 8);
}
ret += __puts(s, putc, arg);
break;
case 'p':
ul = (u_long)va_arg(ap, void *);
s = __ultoa(nbuf, ul, 16);
ret += __puts("0x", putc, arg);
ret += __puts(s, putc, arg);
break;
case 's':
s = va_arg(ap, char *);
ret += __puts(s, putc, arg);
break;
case 'u':
if (lflag == 0) {
ui = va_arg(ap, u_int);
s = __uitoa(nbuf, ui, 10);
} else {
ul = va_arg(ap, u_long);
s = __ultoa(nbuf, ul, 10);
}
ret += __puts(s, putc, arg);
break;
case 'x':
if (lflag == 0) {
ui = va_arg(ap, u_int);
s = __uitoa(nbuf, ui, 16);
} else {
ul = va_arg(ap, u_long);
s = __ultoa(nbuf, ul, 16);
}
if (sflag)
ret += __puts("0x", putc, arg);
ret += __puts(s, putc, arg);
break;
case '0': case '1': case '2': case '3': case '4':
case '5': case '6': case '7': case '8': case '9':
pad = pad * 10 + c - '0';
goto reswitch;
default:
break;
}
}
return (ret);
}
static int
__sputc(char c, void *arg)
{
struct sp_data *sp;
sp = arg;
if (sp->sp_len < sp->sp_size)
sp->sp_buf[sp->sp_len++] = c;
sp->sp_buf[sp->sp_len] = '\0';
return (1);
}
static int
__puts(const char *s, putc_func_t *putc, void *arg)
{
const char *p;
int ret;
ret = 0;
for (p = s; *p != '\0'; p++)
ret += putc(*p, arg);
return (ret);
}
static char *
__uitoa(char *buf, u_int ui, int base)
{
char *p;
p = buf;
*p = '\0';
do
*--p = digits[ui % base];
while ((ui /= base) != 0);
return (p);
}
static char *
__ultoa(char *buf, u_long ul, int base)
{
char *p;
p = buf;
*p = '\0';
do
*--p = digits[ul % base];
while ((ul /= base) != 0);
return (p);
}

56
stand/sparc64/loader/Makefile
View File

@ -1,56 +0,0 @@
# $FreeBSD$
HAVE_ZFS= ${MK_LOADER_ZFS}
LOADER_DISK_SUPPORT?= yes
LOADER_UFS_SUPPORT?= yes
LOADER_CD9660_SUPPORT?= yes
LOADER_EXT2FS_SUPPORT?= no
LOADER_MSDOS_SUPPORT?= no
LOADER_NET_SUPPORT?= yes
LOADER_NFS_SUPPORT?= yes
LOADER_TFTP_SUPPORT?= yes
LOADER_GZIP_SUPPORT?= yes
LOADER_BZIP2_SUPPORT?= no
LOADER_DEBUG?= no
.include <bsd.init.mk>
PROG?= loader
NEWVERSWHAT?= "bootstrap loader" sparc64
VERSION_FILE= ${.CURDIR}/../loader/version
INSTALLFLAGS= -b
.if ${MK_LOADER_ZFS} != "no"
HAVE_ZFS= yes
.endif
# Architecture-specific loader code
.PATH: ${BOOTSRC}/sparc64/loader
SRCS= locore.S main.c vers.c
.if ${LOADER_DEBUG} == "yes"
CFLAGS+= -DLOADER_DEBUG
.endif
.if exists(${.CURDIR}/help.sparc64)
HELP_FILES= ${.CURDIR}/help.sparc64
.endif
# Always add MI sources
.include "${BOOTSRC}/loader.mk"
LDFLAGS+= -static
.if ${MK_LOADER_ZFS} == "yes"
LINKS= ${BINDIR}/loader ${BINDIR}/zfsloader
.endif
# Open Firmware standalone support library
LIBOFW= ${BOOTOBJ}/libofw/libofw.a
CFLAGS+= -I${BOOTSRC}/libofw
DPADD= ${LDR_INTERP} ${LIBOFW} ${LIBSA}
LDADD= ${LDR_INTERP} ${LIBOFW} ${LIBSA}
.include <bsd.prog.mk>

0
stand/sparc64/loader/help.sparc64
View File

42
stand/sparc64/loader/locore.S
View File

@ -1,42 +0,0 @@
/*-
* Initial implementation:
* Copyright (c) 2001 Robert Drehmel
* All rights reserved.
*
* As long as the above copyright statement and this notice remain
* unchanged, you can do what ever you want with this file.
*/
#include <machine/asm.h>
__FBSDID("$FreeBSD$");
#define LOCORE
#include <machine/frame.h>
#include <machine/fsr.h>
#include <machine/intr_machdep.h>
#include <machine/pstate.h>
#define PAGE_SIZE 8192
#define PAGE_SHIFT 13
#define STACK_SIZE (2 * PAGE_SIZE)
ENTRY(_start)
/* Limit interrupts. */
wrpr %g0, PIL_TICK - 1, %pil
/*
* PSTATE: privileged, interrupts enabled, floating point
* unit enabled
*/
wrpr %g0, PSTATE_PRIV | PSTATE_IE | PSTATE_PEF, %pstate
wr %g0, FPRS_FEF, %fprs
setx stack + STACK_SIZE - SPOFF - CCFSZ, %l7, %l6
mov %l6, %sp
call main
mov %o4, %o0
sir
.comm stack, STACK_SIZE, 32

986
stand/sparc64/loader/main.c
View File

@ -1,986 +0,0 @@
/*-
* Initial implementation:
* Copyright (c) 2001 Robert Drehmel
* All rights reserved.
*
* As long as the above copyright statement and this notice remain
* unchanged, you can do what ever you want with this file.
*/
/*-
* Copyright (c) 2008 - 2012 Marius Strobl <marius@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("$FreeBSD$");
/*
* FreeBSD/sparc64 kernel loader - machine dependent part
*
* - implements copyin and readin functions that map kernel
* pages on demand. The machine independent code does not
* know the size of the kernel early enough to pre-enter
* TTEs and install just one 4MB mapping seemed to limiting
* to me.
*/
#include <stand.h>
#include <sys/param.h>
#include <sys/exec.h>
#include <sys/linker.h>
#include <sys/queue.h>
#include <sys/types.h>
#ifdef LOADER_ZFS_SUPPORT
#include <sys/vtoc.h>
#include "libzfs.h"
#endif
#include <vm/vm.h>
#include <machine/asi.h>
#include <machine/cmt.h>
#include <machine/cpufunc.h>
#include <machine/elf.h>
#include <machine/fireplane.h>
#include <machine/jbus.h>
#include <machine/lsu.h>
#include <machine/metadata.h>
#include <machine/tte.h>
#include <machine/tlb.h>
#include <machine/upa.h>
#include <machine/ver.h>
#include <machine/vmparam.h>
#include "bootstrap.h"
#include "libofw.h"
#include "dev_net.h"
enum {
HEAPVA = 0x800000,
HEAPSZ = 0x3000000,
LOADSZ = 0x1000000 /* for kernel and modules */
};
/* At least Sun Fire V1280 require page sized allocations to be claimed. */
CTASSERT(HEAPSZ % PAGE_SIZE == 0);
static struct mmu_ops {
void (*tlb_init)(void);
int (*mmu_mapin)(vm_offset_t va, vm_size_t len);
} *mmu_ops;
typedef void kernel_entry_t(vm_offset_t mdp, u_long o1, u_long o2, u_long o3,
void *openfirmware);
static inline u_long dtlb_get_data_sun4u(u_int, u_int);
static int dtlb_enter_sun4u(u_int, u_long data, vm_offset_t);
static vm_offset_t dtlb_va_to_pa_sun4u(vm_offset_t);
static inline u_long itlb_get_data_sun4u(u_int, u_int);
static int itlb_enter_sun4u(u_int, u_long data, vm_offset_t);
static vm_offset_t itlb_va_to_pa_sun4u(vm_offset_t);
static void itlb_relocate_locked0_sun4u(void);
static int sparc64_autoload(void);
static ssize_t sparc64_readin(const int, vm_offset_t, const size_t);
static ssize_t sparc64_copyin(const void *, vm_offset_t, size_t);
static vm_offset_t claim_virt(vm_offset_t, size_t, int);
static vm_offset_t alloc_phys(size_t, int);
static int map_phys(int, size_t, vm_offset_t, vm_offset_t);
static void release_phys(vm_offset_t, u_int);
static int __elfN(exec)(struct preloaded_file *);
static int mmu_mapin_sun4u(vm_offset_t, vm_size_t);
static vm_offset_t init_heap(void);
static phandle_t find_bsp_sun4u(phandle_t, uint32_t);
const char *cpu_cpuid_prop_sun4u(void);
uint32_t cpu_get_mid_sun4u(void);
static void tlb_init_sun4u(void);
#ifdef LOADER_DEBUG
typedef uint64_t tte_t;
static void pmap_print_tlb_sun4u(void);
static void pmap_print_tte_sun4u(tte_t, tte_t);
#endif
static struct mmu_ops mmu_ops_sun4u = { tlb_init_sun4u, mmu_mapin_sun4u };
/* sun4u */
struct tlb_entry *dtlb_store;
struct tlb_entry *itlb_store;
u_int dtlb_slot;
u_int itlb_slot;
static int cpu_impl;
static u_int dtlb_slot_max;
static u_int itlb_slot_max;
static u_int tlb_locked;
static vm_offset_t curkva = 0;
static vm_offset_t heapva;
static char bootpath[64];
static phandle_t root;
#ifdef LOADER_ZFS_SUPPORT
static struct zfs_devdesc zfs_currdev;
#endif
/*
* Machine dependent structures that the machine independent
* loader part uses.
*/
struct devsw *devsw[] = {
#ifdef LOADER_DISK_SUPPORT
&ofwdisk,
#endif
#ifdef LOADER_NET_SUPPORT
&netdev,
#endif
#ifdef LOADER_ZFS_SUPPORT
&zfs_dev,
#endif
NULL
};
struct arch_switch archsw;
static struct file_format sparc64_elf = {
__elfN(loadfile),
__elfN(exec)
};
struct file_format *file_formats[] = {
&sparc64_elf,
NULL
};
struct fs_ops *file_system[] = {
#ifdef LOADER_ZFS_SUPPORT
&zfs_fsops,
#endif
#ifdef LOADER_UFS_SUPPORT
&ufs_fsops,
#endif
#ifdef LOADER_CD9660_SUPPORT
&cd9660_fsops,
#endif
#ifdef LOADER_ZIP_SUPPORT
&zipfs_fsops,
#endif
#ifdef LOADER_GZIP_SUPPORT
&gzipfs_fsops,
#endif
#ifdef LOADER_BZIP2_SUPPORT
&bzipfs_fsops,
#endif
#ifdef LOADER_NFS_SUPPORT
&nfs_fsops,
#endif
#ifdef LOADER_TFTP_SUPPORT
&tftp_fsops,
#endif
NULL
};
struct netif_driver *netif_drivers[] = {
#ifdef LOADER_NET_SUPPORT
&ofwnet,
#endif
NULL
};
extern struct console ofwconsole;
struct console *consoles[] = {
&ofwconsole,
NULL
};
#ifdef LOADER_DEBUG
static int
watch_phys_set_mask(vm_offset_t pa, u_long mask)
{
u_long lsucr;
stxa(AA_DMMU_PWPR, ASI_DMMU, pa & (((2UL << 38) - 1) << 3));
lsucr = ldxa(0, ASI_LSU_CTL_REG);
lsucr = ((lsucr | LSU_PW) & ~LSU_PM_MASK) |
(mask << LSU_PM_SHIFT);
stxa(0, ASI_LSU_CTL_REG, lsucr);
return (0);
}
static int
watch_phys_set(vm_offset_t pa, int sz)
{
u_long off;
off = (u_long)pa & 7;
/* Test for misaligned watch points. */
if (off + sz > 8)
return (-1);
return (watch_phys_set_mask(pa, ((1 << sz) - 1) << off));
}
static int
watch_virt_set_mask(vm_offset_t va, u_long mask)
{
u_long lsucr;
stxa(AA_DMMU_VWPR, ASI_DMMU, va & (((2UL << 41) - 1) << 3));
lsucr = ldxa(0, ASI_LSU_CTL_REG);
lsucr = ((lsucr | LSU_VW) & ~LSU_VM_MASK) |
(mask << LSU_VM_SHIFT);
stxa(0, ASI_LSU_CTL_REG, lsucr);
return (0);
}
static int
watch_virt_set(vm_offset_t va, int sz)
{
u_long off;
off = (u_long)va & 7;
/* Test for misaligned watch points. */
if (off + sz > 8)
return (-1);
return (watch_virt_set_mask(va, ((1 << sz) - 1) << off));
}
#endif
/*
* archsw functions
*/
static int
sparc64_autoload(void)
{
return (0);
}
static ssize_t
sparc64_readin(const int fd, vm_offset_t va, const size_t len)
{
mmu_ops->mmu_mapin(va, len);
return (read(fd, (void *)va, len));
}
static ssize_t
sparc64_copyin(const void *src, vm_offset_t dest, size_t len)
{
mmu_ops->mmu_mapin(dest, len);
memcpy((void *)dest, src, len);
return (len);
}
/*
* other MD functions
*/
static vm_offset_t
claim_virt(vm_offset_t virt, size_t size, int align)
{
vm_offset_t mva;
if (OF_call_method("claim", mmu, 3, 1, virt, size, align, &mva) == -1)
return ((vm_offset_t)-1);
return (mva);
}
static vm_offset_t
alloc_phys(size_t size, int align)
{
cell_t phys_hi, phys_low;
if (OF_call_method("claim", memory, 2, 2, size, align, &phys_low,
&phys_hi) == -1)
return ((vm_offset_t)-1);
return ((vm_offset_t)phys_hi << 32 | phys_low);
}
static int
map_phys(int mode, size_t size, vm_offset_t virt, vm_offset_t phys)
{
return (OF_call_method("map", mmu, 5, 0, (uint32_t)phys,
(uint32_t)(phys >> 32), virt, size, mode));
}
static void
release_phys(vm_offset_t phys, u_int size)
{
(void)OF_call_method("release", memory, 3, 0, (uint32_t)phys,
(uint32_t)(phys >> 32), size);
}
static int
__elfN(exec)(struct preloaded_file *fp)
{
struct file_metadata *fmp;
vm_offset_t mdp;
Elf_Addr entry;
Elf_Ehdr *e;
int error;
if ((fmp = file_findmetadata(fp, MODINFOMD_ELFHDR)) == 0)
return (EFTYPE);
e = (Elf_Ehdr *)&fmp->md_data;
if ((error = md_load64(fp->f_args, &mdp, NULL)) != 0)
return (error);
printf("jumping to kernel entry at %#lx.\n", e->e_entry);
#ifdef LOADER_DEBUG
pmap_print_tlb_sun4u();
#endif
dev_cleanup();
entry = e->e_entry;
OF_release((void *)heapva, HEAPSZ);
((kernel_entry_t *)entry)(mdp, 0, 0, 0, openfirmware);
panic("%s: exec returned", __func__);
}
static inline u_long
dtlb_get_data_sun4u(u_int tlb, u_int slot)
{
u_long data, pstate;
slot = TLB_DAR_SLOT(tlb, slot);
/*
* We read ASI_DTLB_DATA_ACCESS_REG twice back-to-back in order to
* work around errata of USIII and beyond.
*/
pstate = rdpr(pstate);
wrpr(pstate, pstate & ~PSTATE_IE, 0);
(void)ldxa(slot, ASI_DTLB_DATA_ACCESS_REG);
data = ldxa(slot, ASI_DTLB_DATA_ACCESS_REG);
wrpr(pstate, pstate, 0);
return (data);
}
static inline u_long
itlb_get_data_sun4u(u_int tlb, u_int slot)
{
u_long data, pstate;
slot = TLB_DAR_SLOT(tlb, slot);
/*
* We read ASI_DTLB_DATA_ACCESS_REG twice back-to-back in order to
* work around errata of USIII and beyond.
*/
pstate = rdpr(pstate);
wrpr(pstate, pstate & ~PSTATE_IE, 0);
(void)ldxa(slot, ASI_ITLB_DATA_ACCESS_REG);
data = ldxa(slot, ASI_ITLB_DATA_ACCESS_REG);
wrpr(pstate, pstate, 0);
return (data);
}
static vm_offset_t
dtlb_va_to_pa_sun4u(vm_offset_t va)
{
u_long pstate, reg;
u_int i, tlb;
pstate = rdpr(pstate);
wrpr(pstate, pstate & ~PSTATE_IE, 0);
for (i = 0; i < dtlb_slot_max; i++) {
reg = ldxa(TLB_DAR_SLOT(tlb_locked, i),
ASI_DTLB_TAG_READ_REG);
if (TLB_TAR_VA(reg) != va)
continue;
reg = dtlb_get_data_sun4u(tlb_locked, i);
wrpr(pstate, pstate, 0);
reg >>= TD_PA_SHIFT;
if (cpu_impl == CPU_IMPL_SPARC64V ||
cpu_impl >= CPU_IMPL_ULTRASPARCIII)
return (reg & TD_PA_CH_MASK);
return (reg & TD_PA_SF_MASK);
}
wrpr(pstate, pstate, 0);
return (-1);
}
static vm_offset_t
itlb_va_to_pa_sun4u(vm_offset_t va)
{
u_long pstate, reg;
int i;
pstate = rdpr(pstate);
wrpr(pstate, pstate & ~PSTATE_IE, 0);
for (i = 0; i < itlb_slot_max; i++) {
reg = ldxa(TLB_DAR_SLOT(tlb_locked, i),
ASI_ITLB_TAG_READ_REG);
if (TLB_TAR_VA(reg) != va)
continue;
reg = itlb_get_data_sun4u(tlb_locked, i);
wrpr(pstate, pstate, 0);
reg >>= TD_PA_SHIFT;
if (cpu_impl == CPU_IMPL_SPARC64V ||
cpu_impl >= CPU_IMPL_ULTRASPARCIII)
return (reg & TD_PA_CH_MASK);
return (reg & TD_PA_SF_MASK);
}
wrpr(pstate, pstate, 0);
return (-1);
}
static int
dtlb_enter_sun4u(u_int index, u_long data, vm_offset_t virt)
{
return (OF_call_method("SUNW,dtlb-load", mmu, 3, 0, index, data,
virt));
}
static int
itlb_enter_sun4u(u_int index, u_long data, vm_offset_t virt)
{
if (cpu_impl == CPU_IMPL_ULTRASPARCIIIp && index == 0 &&
(data & TD_L) != 0)
panic("%s: won't enter locked TLB entry at index 0 on USIII+",
__func__);
return (OF_call_method("SUNW,itlb-load", mmu, 3, 0, index, data,
virt));
}
static void
itlb_relocate_locked0_sun4u(void)
{
u_long data, pstate, tag;
int i;
if (cpu_impl != CPU_IMPL_ULTRASPARCIIIp)
return;
pstate = rdpr(pstate);
wrpr(pstate, pstate & ~PSTATE_IE, 0);
data = itlb_get_data_sun4u(tlb_locked, 0);
if ((data & (TD_V | TD_L)) != (TD_V | TD_L)) {
wrpr(pstate, pstate, 0);
return;
}
/* Flush the mapping of slot 0. */
tag = ldxa(TLB_DAR_SLOT(tlb_locked, 0), ASI_ITLB_TAG_READ_REG);
stxa(TLB_DEMAP_VA(TLB_TAR_VA(tag)) | TLB_DEMAP_PRIMARY |
TLB_DEMAP_PAGE, ASI_IMMU_DEMAP, 0);
flush(0); /* The USIII-family ignores the address. */
/*
* Search a replacement slot != 0 and enter the data and tag
* that formerly were in slot 0.
*/
for (i = 1; i < itlb_slot_max; i++) {
if ((itlb_get_data_sun4u(tlb_locked, i) & TD_V) != 0)
continue;
stxa(AA_IMMU_TAR, ASI_IMMU, tag);
stxa(TLB_DAR_SLOT(tlb_locked, i), ASI_ITLB_DATA_ACCESS_REG,
data);
flush(0); /* The USIII-family ignores the address. */
break;
}
wrpr(pstate, pstate, 0);
if (i == itlb_slot_max)
panic("%s: could not find a replacement slot", __func__);
}
static int
mmu_mapin_sun4u(vm_offset_t va, vm_size_t len)
{
vm_offset_t pa, mva;
u_long data;
u_int index;
if (va + len > curkva)
curkva = va + len;
pa = (vm_offset_t)-1;
len += va & PAGE_MASK_4M;
va &= ~PAGE_MASK_4M;
while (len) {
if (dtlb_va_to_pa_sun4u(va) == (vm_offset_t)-1 ||
itlb_va_to_pa_sun4u(va) == (vm_offset_t)-1) {
/* Allocate a physical page, claim the virtual area. */
if (pa == (vm_offset_t)-1) {
pa = alloc_phys(PAGE_SIZE_4M, PAGE_SIZE_4M);
if (pa == (vm_offset_t)-1)
panic("%s: out of memory", __func__);
mva = claim_virt(va, PAGE_SIZE_4M, 0);
if (mva != va)
panic("%s: can't claim virtual page "
"(wanted %#lx, got %#lx)",
__func__, va, mva);
/*
* The mappings may have changed, be paranoid.
*/
continue;
}
/*
* Actually, we can only allocate two pages less at
* most (depending on the kernel TSB size).
*/
if (dtlb_slot >= dtlb_slot_max)
panic("%s: out of dtlb_slots", __func__);
if (itlb_slot >= itlb_slot_max)
panic("%s: out of itlb_slots", __func__);
data = TD_V | TD_4M | TD_PA(pa) | TD_L | TD_CP |
TD_CV | TD_P | TD_W;
dtlb_store[dtlb_slot].te_pa = pa;
dtlb_store[dtlb_slot].te_va = va;
index = dtlb_slot_max - dtlb_slot - 1;
if (dtlb_enter_sun4u(index, data, va) < 0)
panic("%s: can't enter dTLB slot %d data "
"%#lx va %#lx", __func__, index, data,
va);
dtlb_slot++;
itlb_store[itlb_slot].te_pa = pa;
itlb_store[itlb_slot].te_va = va;
index = itlb_slot_max - itlb_slot - 1;
if (itlb_enter_sun4u(index, data, va) < 0)
panic("%s: can't enter iTLB slot %d data "
"%#lx va %#lxd", __func__, index, data,
va);
itlb_slot++;
pa = (vm_offset_t)-1;
}
len -= len > PAGE_SIZE_4M ? PAGE_SIZE_4M : len;
va += PAGE_SIZE_4M;
}
if (pa != (vm_offset_t)-1)
release_phys(pa, PAGE_SIZE_4M);
return (0);
}
static vm_offset_t
init_heap(void)
{
/* There is no need for continuous physical heap memory. */
heapva = (vm_offset_t)OF_claim((void *)HEAPVA, HEAPSZ, 32);
return (heapva);
}
static phandle_t
find_bsp_sun4u(phandle_t node, uint32_t bspid)
{
char type[sizeof("cpu")];
phandle_t child;
uint32_t cpuid;
for (; node > 0; node = OF_peer(node)) {
child = OF_child(node);
if (child > 0) {
child = find_bsp_sun4u(child, bspid);
if (child > 0)
return (child);
} else {
if (OF_getprop(node, "device_type", type,
sizeof(type)) <= 0)
continue;
if (strcmp(type, "cpu") != 0)
continue;
if (OF_getprop(node, cpu_cpuid_prop_sun4u(), &cpuid,
sizeof(cpuid)) <= 0)
continue;
if (cpuid == bspid)
return (node);
}
}
return (0);
}
const char *
cpu_cpuid_prop_sun4u(void)
{
switch (cpu_impl) {
case CPU_IMPL_SPARC64:
case CPU_IMPL_SPARC64V:
case CPU_IMPL_ULTRASPARCI:
case CPU_IMPL_ULTRASPARCII:
case CPU_IMPL_ULTRASPARCIIi:
case CPU_IMPL_ULTRASPARCIIe:
return ("upa-portid");
case CPU_IMPL_ULTRASPARCIII:
case CPU_IMPL_ULTRASPARCIIIp:
case CPU_IMPL_ULTRASPARCIIIi:
case CPU_IMPL_ULTRASPARCIIIip:
return ("portid");
case CPU_IMPL_ULTRASPARCIV:
case CPU_IMPL_ULTRASPARCIVp:
return ("cpuid");
default:
return ("");
}
}
uint32_t
cpu_get_mid_sun4u(void)
{
switch (cpu_impl) {
case CPU_IMPL_SPARC64:
case CPU_IMPL_SPARC64V:
case CPU_IMPL_ULTRASPARCI:
case CPU_IMPL_ULTRASPARCII:
case CPU_IMPL_ULTRASPARCIIi:
case CPU_IMPL_ULTRASPARCIIe:
return (UPA_CR_GET_MID(ldxa(0, ASI_UPA_CONFIG_REG)));
case CPU_IMPL_ULTRASPARCIII:
case CPU_IMPL_ULTRASPARCIIIp:
return (FIREPLANE_CR_GET_AID(ldxa(AA_FIREPLANE_CONFIG,
ASI_FIREPLANE_CONFIG_REG)));
case CPU_IMPL_ULTRASPARCIIIi:
case CPU_IMPL_ULTRASPARCIIIip:
return (JBUS_CR_GET_JID(ldxa(0, ASI_JBUS_CONFIG_REG)));
case CPU_IMPL_ULTRASPARCIV:
case CPU_IMPL_ULTRASPARCIVp:
return (INTR_ID_GET_ID(ldxa(AA_INTR_ID, ASI_INTR_ID)));
default:
return (0);
}
}
static void
tlb_init_sun4u(void)
{
phandle_t bsp;
cpu_impl = VER_IMPL(rdpr(ver));
switch (cpu_impl) {
case CPU_IMPL_SPARC64:
case CPU_IMPL_ULTRASPARCI:
case CPU_IMPL_ULTRASPARCII:
case CPU_IMPL_ULTRASPARCIIi:
case CPU_IMPL_ULTRASPARCIIe:
tlb_locked = TLB_DAR_T32;
break;
case CPU_IMPL_ULTRASPARCIII:
case CPU_IMPL_ULTRASPARCIIIp:
case CPU_IMPL_ULTRASPARCIIIi:
case CPU_IMPL_ULTRASPARCIIIip:
case CPU_IMPL_ULTRASPARCIV:
case CPU_IMPL_ULTRASPARCIVp:
tlb_locked = TLB_DAR_T16;
break;
case CPU_IMPL_SPARC64V:
tlb_locked = TLB_DAR_FTLB;
break;
}
bsp = find_bsp_sun4u(OF_child(root), cpu_get_mid_sun4u());
if (bsp == 0)
panic("%s: no node for bootcpu?!?!", __func__);
if (OF_getprop(bsp, "#dtlb-entries", &dtlb_slot_max,
sizeof(dtlb_slot_max)) == -1 ||
OF_getprop(bsp, "#itlb-entries", &itlb_slot_max,
sizeof(itlb_slot_max)) == -1)
panic("%s: can't get TLB slot max.", __func__);
if (cpu_impl == CPU_IMPL_ULTRASPARCIIIp) {
#ifdef LOADER_DEBUG
printf("pre fixup:\n");
pmap_print_tlb_sun4u();
#endif
/*
* Relocate the locked entry in it16 slot 0 (if existent)
* as part of working around Cheetah+ erratum 34.
*/
itlb_relocate_locked0_sun4u();
#ifdef LOADER_DEBUG
printf("post fixup:\n");
pmap_print_tlb_sun4u();
#endif
}
dtlb_store = malloc(dtlb_slot_max * sizeof(*dtlb_store));
itlb_store = malloc(itlb_slot_max * sizeof(*itlb_store));
if (dtlb_store == NULL || itlb_store == NULL)
panic("%s: can't allocate TLB store", __func__);
}
#ifdef LOADER_ZFS_SUPPORT
static void
sparc64_zfs_probe(void)
{
struct vtoc8 vtoc;
char alias[64], devname[sizeof(alias) + sizeof(":x") - 1];
char type[sizeof("device_type")];
char *bdev, *dev, *odev;
uint64_t guid, *guidp;
int fd, len, part;
phandle_t aliases, options;
guid = 0;
/*
* Get the GUIDs of the ZFS pools on any additional disks listed in
* the boot-device environment variable.
*/
if ((aliases = OF_finddevice("/aliases")) == -1)
goto out;
options = OF_finddevice("/options");
len = OF_getproplen(options, "boot-device");
if (len <= 0)
goto out;
bdev = odev = malloc(len + 1);
if (bdev == NULL)
goto out;
if (OF_getprop(options, "boot-device", bdev, len) <= 0)
goto out;
bdev[len] = '\0';
while ((dev = strsep(&bdev, " ")) != NULL) {
if (*dev == '\0')
continue;
strcpy(alias, dev);
(void)OF_getprop(aliases, dev, alias, sizeof(alias));
if (OF_getprop(OF_finddevice(alias), "device_type", type,
sizeof(type)) == -1)
continue;
if (strcmp(type, "block") != 0)
continue;
/* Find freebsd-zfs slices in the VTOC. */
fd = open(alias, O_RDONLY);
if (fd == -1)
continue;
lseek(fd, 0, SEEK_SET);
if (read(fd, &vtoc, sizeof(vtoc)) != sizeof(vtoc)) {
close(fd);
continue;
}
close(fd);
for (part = 0; part < 8; part++) {
if (part == 2 || vtoc.part[part].tag !=
VTOC_TAG_FREEBSD_ZFS)
continue;
(void)sprintf(devname, "%s:%c", alias, part + 'a');
/* Get the GUID of the ZFS pool on the boot device. */
if (strcmp(devname, bootpath) == 0)
guidp = &guid;
else
guidp = NULL;
if (zfs_probe_dev(devname, guidp) == ENXIO)
break;
}
}
free(odev);
out:
if (guid != 0) {
zfs_currdev.pool_guid = guid;
zfs_currdev.root_guid = 0;
zfs_currdev.dd.d_dev = &zfs_dev;
}
}
#endif /* LOADER_ZFS_SUPPORT */
int
main(int (*openfirm)(void *))
{
char compatible[32];
struct devsw **dp;
/*
* Tell the Open Firmware functions where they find the OFW gate.
*/
OF_init(openfirm);
archsw.arch_getdev = ofw_getdev;
archsw.arch_copyin = sparc64_copyin;
archsw.arch_copyout = ofw_copyout;
archsw.arch_readin = sparc64_readin;
archsw.arch_autoload = sparc64_autoload;
#ifdef LOADER_ZFS_SUPPORT
archsw.arch_zfs_probe = sparc64_zfs_probe;
#endif
if (init_heap() == (vm_offset_t)-1)
OF_exit();
setheap((void *)heapva, (void *)(heapva + HEAPSZ));
/*
* Probe for a console.
*/
cons_probe();
if ((root = OF_peer(0)) == -1)
panic("%s: can't get root phandle", __func__);
OF_getprop(root, "compatible", compatible, sizeof(compatible));
mmu_ops = &mmu_ops_sun4u;
mmu_ops->tlb_init();
/*
* Set up the current device.
*/
OF_getprop(chosen, "bootpath", bootpath, sizeof(bootpath));
/*
* Initialize devices.
*/
for (dp = devsw; *dp != NULL; dp++)
if ((*dp)->dv_init != 0)
(*dp)->dv_init();
#ifdef LOADER_ZFS_SUPPORT
if (zfs_currdev.pool_guid != 0) {
(void)strncpy(bootpath, zfs_fmtdev(&zfs_currdev),
sizeof(bootpath) - 1);
bootpath[sizeof(bootpath) - 1] = '\0';
} else
#endif
/*
* Sun compatible bootable CD-ROMs have a disk label placed before
* the ISO 9660 data, with the actual file system being in the first
* partition, while the other partitions contain pseudo disk labels
* with embedded boot blocks for different architectures, which may
* be followed by UFS file systems.
* The firmware will set the boot path to the partition it boots from
* ('f' in the sun4u/sun4v case), but we want the kernel to be loaded
* from the ISO 9660 file system ('a'), so the boot path needs to be
* altered.
*/
if (bootpath[strlen(bootpath) - 2] == ':' &&
bootpath[strlen(bootpath) - 1] == 'f')
bootpath[strlen(bootpath) - 1] = 'a';
env_setenv("currdev", EV_VOLATILE, bootpath,
ofw_setcurrdev, env_nounset);
env_setenv("loaddev", EV_VOLATILE, bootpath,
env_noset, env_nounset);
printf("\n%s", bootprog_info);
printf("bootpath=\"%s\"\n", bootpath);
/* Give control to the machine independent loader code. */
interact();
return (1);
}
COMMAND_SET(heap, "heap", "show heap usage", command_heap);
static int
command_heap(int argc, char *argv[])
{
mallocstats();
printf("heap base at %p, top at %p, upper limit at %p\n", heapva,
sbrk(0), heapva + HEAPSZ);
return(CMD_OK);
}
COMMAND_SET(reboot, "reboot", "reboot the system", command_reboot);
static int
command_reboot(int argc, char *argv[])
{
int i;
for (i = 0; devsw[i] != NULL; ++i)
if (devsw[i]->dv_cleanup != NULL)
(devsw[i]->dv_cleanup)();
printf("Rebooting...\n");
OF_exit();
}
/* provide this for panic, as it's not in the startup code */
void
exit(int code)
{
OF_exit();
}
#ifdef LOADER_DEBUG
static const char *const page_sizes[] = {
" 8k", " 64k", "512k", " 4m"
};
static void
pmap_print_tte_sun4u(tte_t tag, tte_t tte)
{
printf("%s %s ",
page_sizes[(tte >> TD_SIZE_SHIFT) & TD_SIZE_MASK],
tag & TD_G ? "G" : " ");
printf(tte & TD_W ? "W " : " ");
printf(tte & TD_P ? "\e[33mP\e[0m " : " ");
printf(tte & TD_E ? "E " : " ");
printf(tte & TD_CV ? "CV " : " ");
printf(tte & TD_CP ? "CP " : " ");
printf(tte & TD_L ? "\e[32mL\e[0m " : " ");
printf(tte & TD_IE ? "IE " : " ");
printf(tte & TD_NFO ? "NFO " : " ");
printf("pa=0x%lx va=0x%lx ctx=%ld\n",
TD_PA(tte), TLB_TAR_VA(tag), TLB_TAR_CTX(tag));
}
static void
pmap_print_tlb_sun4u(void)
{
tte_t tag, tte;
u_long pstate;
int i;
pstate = rdpr(pstate);
for (i = 0; i < itlb_slot_max; i++) {
wrpr(pstate, pstate & ~PSTATE_IE, 0);
tte = itlb_get_data_sun4u(tlb_locked, i);
wrpr(pstate, pstate, 0);
if (!(tte & TD_V))
continue;
tag = ldxa(TLB_DAR_SLOT(tlb_locked, i),
ASI_ITLB_TAG_READ_REG);
printf("iTLB-%2u: ", i);
pmap_print_tte_sun4u(tag, tte);
}
for (i = 0; i < dtlb_slot_max; i++) {
wrpr(pstate, pstate & ~PSTATE_IE, 0);
tte = dtlb_get_data_sun4u(tlb_locked, i);
wrpr(pstate, pstate, 0);
if (!(tte & TD_V))
continue;
tag = ldxa(TLB_DAR_SLOT(tlb_locked, i),
ASI_DTLB_TAG_READ_REG);
printf("dTLB-%2u: ", i);
pmap_print_tte_sun4u(tag, tte);
}
}
#endif

6
stand/sparc64/loader/version
View File

@ -1,6 +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.
1.0: I hate the loader.

9
stand/sparc64/zfsboot/Makefile
View File

@ -1,9 +0,0 @@
# $FreeBSD$
.PATH: ${.CURDIR}/../boot1
PROGNAME= zfsboot
CFLAGS+= -DZFSBOOT
FILES= zfsboot
.include "${.CURDIR}/../boot1/Makefile"

2
sys/Makefile
View File

@ -8,7 +8,7 @@ CSCOPEDIRS= bsm cam cddl compat conf contrib crypto ddb dev fs gdb \
rpc security sys ufs vm xdr xen ${CSCOPE_ARCHDIR}
.if !defined(CSCOPE_ARCHDIR)
.if defined(ALL_ARCH)
CSCOPE_ARCHDIR = amd64 arm arm64 i386 mips powerpc riscv sparc64 x86
CSCOPE_ARCHDIR = amd64 arm arm64 i386 mips powerpc riscv x86
.else
CSCOPE_ARCHDIR = ${MACHINE}
.if ${MACHINE} != ${MACHINE_CPUARCH}

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