Date: Thu, 13 Mar 2008 11:24:27 GMT From: Paolo Pisati <piso@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 137596 for review Message-ID: <200803131124.m2DBORqH031100@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=137596 Change 137596 by piso@piso_ferret on 2008/03/13 11:23:51 IFC@137593 Affected files ... .. //depot/projects/soc2005/libalias/contrib/tcsh/sh.lex.c#4 integrate .. //depot/projects/soc2005/libalias/lib/libalias/libalias/Makefile#7 integrate .. //depot/projects/soc2005/libalias/lib/libarchive/archive_read_support_format_ar.c#5 integrate .. //depot/projects/soc2005/libalias/lib/libarchive/test/test_read_format_ar.c#5 integrate .. //depot/projects/soc2005/libalias/lib/libarchive/test/test_write_format_ar.c#5 integrate .. //depot/projects/soc2005/libalias/lib/libc/gen/sem_timedwait.3#2 integrate .. //depot/projects/soc2005/libalias/lib/libc/gen/sem_wait.3#2 integrate .. //depot/projects/soc2005/libalias/lib/libc/sys/kldunload.2#3 integrate .. //depot/projects/soc2005/libalias/lib/libpmc/libpmc.c#4 integrate .. //depot/projects/soc2005/libalias/lib/libpmc/pmc_capabilities.3#2 integrate .. //depot/projects/soc2005/libalias/share/man/man4/uart.4#3 integrate .. //depot/projects/soc2005/libalias/sys/amd64/amd64/amd64_mem.c#3 integrate .. //depot/projects/soc2005/libalias/sys/amd64/amd64/machdep.c#16 integrate .. //depot/projects/soc2005/libalias/sys/amd64/amd64/mem.c#2 integrate .. //depot/projects/soc2005/libalias/sys/amd64/ia32/ia32_signal.c#3 integrate .. //depot/projects/soc2005/libalias/sys/amd64/include/specialreg.h#9 integrate .. //depot/projects/soc2005/libalias/sys/amd64/linux32/linux32_sysvec.c#11 integrate .. //depot/projects/soc2005/libalias/sys/arm/arm/busdma_machdep.c#7 integrate .. //depot/projects/soc2005/libalias/sys/arm/arm/nexus.c#5 integrate .. //depot/projects/soc2005/libalias/sys/boot/common/dev_net.c#2 integrate .. //depot/projects/soc2005/libalias/sys/boot/powerpc/uboot/metadata.c#2 integrate .. //depot/projects/soc2005/libalias/sys/boot/uboot/lib/console.c#2 integrate .. //depot/projects/soc2005/libalias/sys/boot/uboot/lib/copy.c#2 integrate .. //depot/projects/soc2005/libalias/sys/boot/uboot/lib/glue.c#2 integrate .. //depot/projects/soc2005/libalias/sys/boot/uboot/lib/libuboot.h#2 integrate .. //depot/projects/soc2005/libalias/sys/boot/uboot/lib/net.c#2 integrate .. //depot/projects/soc2005/libalias/sys/boot/uboot/lib/time.c#2 integrate .. //depot/projects/soc2005/libalias/sys/compat/svr4/svr4_sysvec.c#3 integrate .. //depot/projects/soc2005/libalias/sys/dev/agp/agp_i810.c#2 integrate .. //depot/projects/soc2005/libalias/sys/dev/mxge/if_mxge.c#13 integrate .. //depot/projects/soc2005/libalias/sys/dev/tsec/if_tsec.c#2 integrate .. //depot/projects/soc2005/libalias/sys/dev/tsec/if_tsec.h#2 integrate .. //depot/projects/soc2005/libalias/sys/dev/uart/uart.h#4 integrate .. //depot/projects/soc2005/libalias/sys/dev/uart/uart_dev_ns8250.c#4 integrate .. //depot/projects/soc2005/libalias/sys/dev/usb/ehci_pci.c#7 integrate .. //depot/projects/soc2005/libalias/sys/dev/usb/ums.c#7 integrate .. //depot/projects/soc2005/libalias/sys/dev/wpi/if_wpi.c#3 integrate .. //depot/projects/soc2005/libalias/sys/i386/i386/i686_mem.c#3 integrate .. //depot/projects/soc2005/libalias/sys/i386/i386/k6_mem.c#3 integrate .. //depot/projects/soc2005/libalias/sys/i386/i386/machdep.c#18 integrate .. //depot/projects/soc2005/libalias/sys/i386/include/specialreg.h#8 integrate .. //depot/projects/soc2005/libalias/sys/i386/linux/linux_sysvec.c#8 integrate .. //depot/projects/soc2005/libalias/sys/i386/svr4/svr4_machdep.c#2 integrate .. //depot/projects/soc2005/libalias/sys/ia64/ia64/machdep.c#11 integrate .. //depot/projects/soc2005/libalias/sys/kern/subr_sleepqueue.c#8 integrate .. //depot/projects/soc2005/libalias/sys/netinet/libalias/alias.c#69 integrate .. //depot/projects/soc2005/libalias/sys/netinet/libalias/alias.h#17 integrate .. //depot/projects/soc2005/libalias/sys/pc98/pc98/machdep.c#15 integrate .. //depot/projects/soc2005/libalias/sys/powerpc/booke/machdep.c#3 integrate .. //depot/projects/soc2005/libalias/sys/powerpc/include/bootinfo.h#3 integrate .. //depot/projects/soc2005/libalias/sys/powerpc/include/ocpbus.h#2 integrate .. //depot/projects/soc2005/libalias/sys/powerpc/mpc85xx/ocpbus.c#3 integrate .. //depot/projects/soc2005/libalias/sys/sys/cpuset.h#2 integrate .. //depot/projects/soc2005/libalias/sys/sys/disklabel.h#3 integrate .. //depot/projects/soc2005/libalias/usr.bin/cpuset/cpuset.1#3 integrate .. //depot/projects/soc2005/libalias/usr.bin/cpuset/cpuset.c#2 integrate .. //depot/projects/soc2005/libalias/usr.bin/kdump/kdump.c#8 integrate .. //depot/projects/soc2005/libalias/usr.bin/kdump/kdump_subr.h#4 integrate .. //depot/projects/soc2005/libalias/usr.bin/kdump/mksubr#8 integrate .. //depot/projects/soc2005/libalias/usr.bin/make/globals.h#3 integrate .. //depot/projects/soc2005/libalias/usr.bin/make/hash_tables.c#2 integrate .. //depot/projects/soc2005/libalias/usr.bin/make/main.c#9 integrate .. //depot/projects/soc2005/libalias/usr.bin/make/make.1#8 integrate .. //depot/projects/soc2005/libalias/usr.bin/make/parse.c#5 integrate .. //depot/projects/soc2005/libalias/usr.sbin/ppp/command.c#4 integrate .. //depot/projects/soc2005/libalias/usr.sbin/ppp/ipcp.c#2 integrate .. //depot/projects/soc2005/libalias/usr.sbin/ppp/main.c#4 integrate .. //depot/projects/soc2005/libalias/usr.sbin/ppp/nat_cmd.c#2 integrate Differences ... ==== //depot/projects/soc2005/libalias/contrib/tcsh/sh.lex.c#4 (text+ko) ==== @@ -851,7 +851,8 @@ return (en); } slhs.len = 0; - Strbuf_append(&slhs, lhsb.s); + if (lhsb.s != NULL && lhsb.len != 0) + Strbuf_append(&slhs, lhsb.s); Strbuf_terminate(&slhs); if (exclc) en = dosub(sc, en, global); ==== //depot/projects/soc2005/libalias/lib/libalias/libalias/Makefile#7 (text+ko) ==== @@ -1,4 +1,4 @@ -# $FreeBSD: src/lib/libalias/libalias/Makefile,v 1.4 2007/06/18 18:47:53 rafan Exp $ +# $FreeBSD: src/lib/libalias/libalias/Makefile,v 1.5 2008/03/12 11:58:28 piso Exp $ .PATH: ${.CURDIR}/../../../sys/netinet/libalias ==== //depot/projects/soc2005/libalias/lib/libarchive/archive_read_support_format_ar.c#5 (text+ko) ==== @@ -26,7 +26,7 @@ */ #include "archive_platform.h" -__FBSDID("$FreeBSD: src/lib/libarchive/archive_read_support_format_ar.c,v 1.8 2008/02/19 05:54:24 kientzle Exp $"); +__FBSDID("$FreeBSD: src/lib/libarchive/archive_read_support_format_ar.c,v 1.9 2008/03/12 21:10:26 kaiw Exp $"); #ifdef HAVE_SYS_STAT_H #include <sys/stat.h> @@ -83,8 +83,7 @@ struct archive_entry *e); static uint64_t ar_atol8(const char *p, unsigned char_cnt); static uint64_t ar_atol10(const char *p, unsigned char_cnt); -static int ar_parse_gnu_filename_table(struct archive_read *, struct ar *, - const void *, size_t); +static int ar_parse_gnu_filename_table(struct archive_read *a); static int ar_parse_common_header(struct ar *ar, struct archive_entry *, const char *h); @@ -167,8 +166,8 @@ struct ar *ar; uint64_t number; /* Used to hold parsed numbers before validation. */ ssize_t bytes_read; - size_t bsd_name_length, entry_size; - char *p; + size_t bsd_name_length, entry_size, s; + char *p, *st; const void *b; const char *h; int r; @@ -277,22 +276,42 @@ return (ARCHIVE_FATAL); } entry_size = (size_t)number; + if (entry_size == 0) { + archive_set_error(&a->archive, EINVAL, + "Invalid string table"); + return (ARCHIVE_WARN); + } + if (ar->strtab != NULL) { + archive_set_error(&a->archive, EINVAL, + "More than one string tables exist"); + return (ARCHIVE_WARN); + } + /* Read the filename table into memory. */ - bytes_read = (a->decompressor->read_ahead)(a, &b, entry_size); - if (bytes_read <= 0) + st = malloc(entry_size); + if (st == NULL) { + archive_set_error(&a->archive, ENOMEM, + "Can't allocate filename table buffer"); return (ARCHIVE_FATAL); - if ((size_t)bytes_read < entry_size) { - archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC, - "Truncated input file"); - return (ARCHIVE_FATAL); + } + ar->strtab = st; + ar->strtab_size = entry_size; + for (s = entry_size; s > 0; s -= bytes_read) { + bytes_read = (a->decompressor->read_ahead)(a, &b, s); + if (bytes_read <= 0) + return (ARCHIVE_FATAL); + if (bytes_read > (ssize_t)s) + bytes_read = s; + memcpy(st, b, bytes_read); + st += bytes_read; + (a->decompressor->consume)(a, bytes_read); } - /* - * Don't consume the contents, so the client will - * also get a shot at reading it. - */ + /* All contents are consumed. */ + ar->entry_bytes_remaining = 0; + archive_entry_set_size(entry, ar->entry_bytes_remaining); /* Parse the filename table. */ - return (ar_parse_gnu_filename_table(a, ar, b, entry_size)); + return (ar_parse_gnu_filename_table(a)); } /* @@ -492,31 +511,15 @@ } static int -ar_parse_gnu_filename_table(struct archive_read *a, struct ar *ar, - const void *h, size_t size) +ar_parse_gnu_filename_table(struct archive_read *a) { + struct ar *ar; char *p; + size_t size; - if (ar->strtab != NULL) { - archive_set_error(&a->archive, EINVAL, - "More than one string tables exist"); - return (ARCHIVE_WARN); - } - - if (size == 0) { - archive_set_error(&a->archive, EINVAL, "Invalid string table"); - return (ARCHIVE_WARN); - } + ar = (struct ar*)(a->format->data); + size = ar->strtab_size; - ar->strtab_size = size; - ar->strtab = malloc(size); - if (ar->strtab == NULL) { - archive_set_error(&a->archive, ENOMEM, - "Can't allocate string table buffer"); - return (ARCHIVE_FATAL); - } - - (void)memcpy(ar->strtab, h, size); for (p = ar->strtab; p < ar->strtab + size - 1; ++p) { if (*p == '/') { *p++ = '\0'; ==== //depot/projects/soc2005/libalias/lib/libarchive/test/test_read_format_ar.c#5 (text+ko) ==== @@ -26,7 +26,7 @@ */ #include "test.h" -__FBSDID("$FreeBSD: src/lib/libarchive/test/test_read_format_ar.c,v 1.4 2007/07/06 15:43:11 kientzle Exp $"); +__FBSDID("$FreeBSD: src/lib/libarchive/test/test_read_format_ar.c,v 1.5 2008/03/12 21:10:26 kaiw Exp $"); #if ARCHIVE_VERSION_STAMP >= 1009000 /* @@ -75,9 +75,7 @@ assertEqualInt(0, archive_entry_mtime(ae)); assertEqualInt(0, archive_entry_uid(ae)); assertEqualInt(0, archive_entry_gid(ae)); - assertEqualInt(40, archive_entry_size(ae)); - assertEqualIntA(a, 40, archive_read_data(a, buff, 50)); - assert(0 == memcmp(buff, "yyytttsssaaafff.o/\nhhhhjjjjkkkkllll.o/\n\n", 40)); + assertEqualInt(0, archive_entry_size(ae)); /* First Entry */ assertA(0 == archive_read_next_header(a, &ae)); ==== //depot/projects/soc2005/libalias/lib/libarchive/test/test_write_format_ar.c#5 (text+ko) ==== @@ -26,7 +26,7 @@ */ #include "test.h" -__FBSDID("$FreeBSD: src/lib/libarchive/test/test_write_format_ar.c,v 1.5 2007/07/06 15:43:11 kientzle Exp $"); +__FBSDID("$FreeBSD: src/lib/libarchive/test/test_write_format_ar.c,v 1.6 2008/03/12 21:10:26 kaiw Exp $"); char buff[4096]; char buff2[64]; @@ -119,9 +119,7 @@ assertA(0 == archive_read_next_header(a, &ae)); assertEqualInt(0, archive_entry_mtime(ae)); assertEqualString("//", archive_entry_pathname(ae)); - assertEqualInt(strlen(strtab), archive_entry_size(ae)); - assertEqualIntA(a, strlen(strtab), archive_read_data(a, buff2, 100)); - assert(0 == memcmp(buff2, strtab, strlen(strtab))); + assertEqualInt(0, archive_entry_size(ae)); assertA(0 == archive_read_next_header(a, &ae)); assert(1 == archive_entry_mtime(ae)); ==== //depot/projects/soc2005/libalias/lib/libc/gen/sem_timedwait.3#2 (text+ko) ==== @@ -32,7 +32,7 @@ .\" the referee document. The original Standard can be obtained online at .\" http://www.opengroup.org/unix/online.html. .\" -.\" $FreeBSD: src/lib/libc/gen/sem_timedwait.3,v 1.2 2008/03/12 02:37:31 davidxu Exp $ +.\" $FreeBSD: src/lib/libc/gen/sem_timedwait.3,v 1.4 2008/03/13 10:26:17 ru Exp $ .\" .Dd March 3, 2008 .Dt SEM_TIMEDWAIT 3 @@ -106,17 +106,15 @@ A signal interrupted this function. .El .Sh SEE ALSO -.Xr semctl 2 , -.Xr semget 2 , -.Xr semop 2 , .Xr sem_post 3 , .Xr sem_trywait 3 , -.Xr sem_wait 3 +.Xr sem_wait 3 , +.Xr sem 4 .Sh STANDARDS The .Fn sem_timedwait function conforms to .St -p1003.1-2004 . .Sh HISTORY -The function first appeared in +The function first appeared in .Fx 5.0 . ==== //depot/projects/soc2005/libalias/lib/libc/gen/sem_wait.3#2 (text+ko) ==== @@ -25,7 +25,7 @@ .\" OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, .\" EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. .\" -.\" $FreeBSD: src/lib/libc/gen/sem_wait.3,v 1.13 2005/07/13 13:15:22 rwatson Exp $ +.\" $FreeBSD: src/lib/libc/gen/sem_wait.3,v 1.15 2008/03/13 10:25:30 ru Exp $ .\" .Dd February 15, 2000 .Dt SEM_WAIT 3 @@ -84,6 +84,7 @@ .Sh SEE ALSO .Xr sem_getvalue 3 , .Xr sem_post 3 , +.Xr sem_timedwait 3 , .Xr sem 4 .Sh STANDARDS The ==== //depot/projects/soc2005/libalias/lib/libc/sys/kldunload.2#3 (text+ko) ==== @@ -23,14 +23,13 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.\" $FreeBSD: src/lib/libc/sys/kldunload.2,v 1.19 2008/03/10 09:54:13 rwatson Exp $ +.\" $FreeBSD: src/lib/libc/sys/kldunload.2,v 1.20 2008/03/13 10:33:24 ru Exp $ .\" .Dd March 10, 2008 .Dt KLDUNLOAD 2 .Os .Sh NAME -.Nm kldunload -.Nm kldunloadf +.Nm kldunload , kldunloadf .Nd unload kld files .Sh LIBRARY .Lb libc @@ -40,7 +39,7 @@ .Ft int .Fn kldunload "int fileid" .Ft int -.Fn kldunload "int fileid" "int flags" +.Fn kldunloadf "int fileid" "int flags" .Sh DESCRIPTION The .Fn kldunload ==== //depot/projects/soc2005/libalias/lib/libpmc/libpmc.c#4 (text+ko) ==== @@ -1,5 +1,5 @@ /*- - * Copyright (c) 2003-2006 Joseph Koshy + * Copyright (c) 2003-2008 Joseph Koshy * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -25,7 +25,7 @@ */ #include <sys/cdefs.h> -__FBSDID("$FreeBSD: src/lib/libpmc/libpmc.c,v 1.12 2007/12/07 13:52:51 jkoshy Exp $"); +__FBSDID("$FreeBSD: src/lib/libpmc/libpmc.c,v 1.13 2008/03/12 15:51:32 jkoshy Exp $"); #include <sys/types.h> #include <sys/module.h> @@ -1731,7 +1731,8 @@ *caps = cpu_info.pm_classes[i].pm_caps; return (0); } - return (EINVAL); + errno = EINVAL; + return (-1); } int @@ -2194,7 +2195,8 @@ *width = cpu_info.pm_classes[i].pm_width; return (0); } - return (EINVAL); + errno = EINVAL; + return (-1); } int ==== //depot/projects/soc2005/libalias/lib/libpmc/pmc_capabilities.3#2 (text+ko) ==== @@ -21,7 +21,7 @@ .\" out of the use of this software, even if advised of the possibility of .\" such damage. .\" -.\" $FreeBSD: src/lib/libpmc/pmc_capabilities.3,v 1.1 2007/11/25 06:38:55 jkoshy Exp $ +.\" $FreeBSD: src/lib/libpmc/pmc_capabilities.3,v 1.2 2008/03/12 15:48:59 jkoshy Exp $ .\" .Dd November 24, 2007 .Os @@ -157,7 +157,10 @@ .Fn pmc_ncpu and .Fn pmc_npmc -returns a positive integer if successful or -1 in case of an error. +returns a positive integer if successful; otherwise the value -1 is +returned and the global variable +.Va errno +is set to indicate the error. .Pp Functions .Fn pmc_capabilities , ==== //depot/projects/soc2005/libalias/share/man/man4/uart.4#3 (text+ko) ==== @@ -23,9 +23,9 @@ .\" (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: src/share/man/man4/uart.4,v 1.11 2006/09/18 15:24:19 ru Exp $ +.\" $FreeBSD: src/share/man/man4/uart.4,v 1.12 2008/03/12 19:09:58 sam Exp $ .\" -.Dd March 29, 2006 +.Dd March 12, 2008 .Dt UART 4 .Os .\" @@ -41,6 +41,33 @@ .Pp .Cd "device scc" .Cd "device uart" +.Pp +.Bd -ragged offset -compact +In +.Pa /boot/device.hints : +.Cd hint.uart.0.disabled="1" +.Cd hint.uart.0.baud="38400" +.Cd hint.uart.0.port="0x3f8" +.Cd hint.uart.0.flags="0x10" +.Ed +.Pp +With +.Ar flags +encoded as: +.Bl -tag -compact -width 0x000000 +.It 0x00010 +device is potential system console +.It 0x00080 +use this port for remote kernel debugging +.It 0x00100 +set RX FIFO trigger level to ``low'' (NS8250 only) +.It 0x00200 +set RX FIFO trigger level to ``medium low'' (NS8250 only) +.It 0x00400 +set RX FIFO trigger level to ``medium high'' (default, NS8250 only) +.It 0x00800 +set RX FIFO trigger level to ``high'' (NS8250 only) +.El .\" .Sh DESCRIPTION The ==== //depot/projects/soc2005/libalias/sys/amd64/amd64/amd64_mem.c#3 (text+ko) ==== @@ -25,7 +25,7 @@ */ #include <sys/cdefs.h> -__FBSDID("$FreeBSD: src/sys/amd64/amd64/amd64_mem.c,v 1.27 2008/03/11 21:41:36 jhb Exp $"); +__FBSDID("$FreeBSD: src/sys/amd64/amd64/amd64_mem.c,v 1.29 2008/03/12 22:09:19 jhb Exp $"); #include <sys/param.h> #include <sys/kernel.h> @@ -57,7 +57,7 @@ #define mrvalid(base, len) \ ((!(base & ((1 << 12) - 1))) && /* base is multiple of 4k */ \ ((len) >= (1 << 12)) && /* length is >= 4k */ \ - powerof2((len)) && /* ... and power of two */ \ + powerof2((len)) && /* ... and power of two */ \ !((base) & ((len) - 1))) /* range is not discontiuous */ #define mrcopyflags(curr, new) \ @@ -82,6 +82,9 @@ /* XXX for AP startup hook */ static u_int64_t mtrrcap, mtrrdef; +/* The bitmask for the PhysBase and PhysMask fields of the variable MTRRs. */ +static u_int64_t mtrr_physmask; + static struct mem_range_desc *mem_range_match(struct mem_range_softc *sc, struct mem_range_desc *mrd); static void amd64_mrfetch(struct mem_range_softc *sc); @@ -110,11 +113,6 @@ #define MTRRTOMRTLEN (sizeof(amd64_mtrrtomrt) / sizeof(amd64_mtrrtomrt[0])) -/* - * Used in /dev/mem drivers and elsewhere - */ -MALLOC_DEFINE(M_MEMDESC, "memdesc", "memory range descriptors"); - static int amd64_mtrr2mrt(int val) { @@ -219,15 +217,15 @@ msrv = rdmsr(msr); mrd->mr_flags = (mrd->mr_flags & ~MDF_ATTRMASK) | amd64_mtrr2mrt(msrv & MTRR_PHYSBASE_TYPE); - mrd->mr_base = msrv & MTRR_PHYSBASE_PHYSBASE; + mrd->mr_base = msrv & mtrr_physmask; msrv = rdmsr(msr + 1); mrd->mr_flags = (msrv & MTRR_PHYSMASK_VALID) ? (mrd->mr_flags | MDF_ACTIVE) : (mrd->mr_flags & ~MDF_ACTIVE); /* Compute the range from the mask. Ick. */ - mrd->mr_len = (~(msrv & MTRR_PHYSMASK_PHYSMASK) - & (MTRR_PHYSMASK_PHYSMASK | 0xfffL)) + 1; + mrd->mr_len = (~(msrv & mtrr_physmask) & + (mtrr_physmask | 0xfffL)) + 1; if (!mrvalid(mrd->mr_base, mrd->mr_len)) mrd->mr_flags |= MDF_BOGUS; @@ -366,7 +364,7 @@ /* base/type register */ omsrv = rdmsr(msr); if (mrd->mr_flags & MDF_ACTIVE) { - msrv = mrd->mr_base & MTRR_PHYSBASE_PHYSBASE; + msrv = mrd->mr_base & mtrr_physmask; msrv |= amd64_mrt2mtrr(mrd->mr_flags, omsrv); } else { msrv = 0; @@ -376,7 +374,7 @@ /* mask/active register */ if (mrd->mr_flags & MDF_ACTIVE) { msrv = MTRR_PHYSMASK_VALID | - (~(mrd->mr_len - 1) & MTRR_PHYSMASK_PHYSMASK); + (~(mrd->mr_len - 1) & mtrr_physmask); } else { msrv = 0; } @@ -479,14 +477,17 @@ /* Exact match? */ if ((curr_md->mr_base == mrd->mr_base) && (curr_md->mr_len == mrd->mr_len)) { + /* Whoops, owned by someone. */ if (curr_md->mr_flags & MDF_BUSY) return (EBUSY); + /* Check that we aren't doing something risky */ if (!(mrd->mr_flags & MDF_FORCE) && ((curr_md->mr_flags & MDF_ATTRMASK) == MDF_UNKNOWN)) return (EACCES); + /* Ok, just hijack this entry. */ free_md = curr_md; break; @@ -580,7 +581,8 @@ amd64_mrinit(struct mem_range_softc *sc) { struct mem_range_desc *mrd; - int i, nmdesc = 0; + u_int regs[4]; + int i, nmdesc = 0, pabits; mtrrcap = rdmsr(MSR_MTRRcap); mtrrdef = rdmsr(MSR_MTRRdefType); @@ -593,6 +595,20 @@ } nmdesc = mtrrcap & MTRR_CAP_VCNT; + /* + * Determine the size of the PhysMask and PhysBase fields in + * the variable range MTRRs. If the extended CPUID 0x80000008 + * is present, use that to figure out how many physical + * address bits the CPU supports. Otherwise, default to 36 + * address bits. + */ + if (cpu_exthigh >= 0x80000008) { + do_cpuid(0x80000008, regs); + pabits = regs[0] & 0xff; + } else + pabits = 36; + mtrr_physmask = ((1UL << pabits) - 1) & ~0xfffUL; + /* If fixed MTRRs supported and enabled. */ if ((mtrrcap & MTRR_CAP_FIXED) && (mtrrdef & MTRR_DEF_FIXED_ENABLE)) { sc->mr_cap = MR686_FIXMTRR; ==== //depot/projects/soc2005/libalias/sys/amd64/amd64/machdep.c#16 (text+ko) ==== @@ -39,7 +39,7 @@ */ #include <sys/cdefs.h> -__FBSDID("$FreeBSD: src/sys/amd64/amd64/machdep.c,v 1.681 2008/03/12 10:11:54 jeff Exp $"); +__FBSDID("$FreeBSD: src/sys/amd64/amd64/machdep.c,v 1.682 2008/03/13 10:54:36 kib Exp $"); #include "opt_atalk.h" #include "opt_atpic.h" @@ -357,7 +357,7 @@ regs->tf_rsp = (long)sfp; regs->tf_rip = PS_STRINGS - *(p->p_sysent->sv_szsigcode); - regs->tf_rflags &= ~PSL_T; + regs->tf_rflags &= ~(PSL_T | PSL_D); regs->tf_cs = _ucodesel; PROC_LOCK(p); mtx_lock(&psp->ps_mtx); ==== //depot/projects/soc2005/libalias/sys/amd64/amd64/mem.c#2 (text+ko) ==== @@ -37,7 +37,7 @@ */ #include <sys/cdefs.h> -__FBSDID("$FreeBSD: src/sys/amd64/amd64/mem.c,v 1.121 2004/08/07 06:21:37 scottl Exp $"); +__FBSDID("$FreeBSD: src/sys/amd64/amd64/mem.c,v 1.122 2008/03/12 21:43:50 jhb Exp $"); /* * Memory special file @@ -67,6 +67,11 @@ #include <machine/memdev.h> +/* + * Used in /dev/mem drivers and elsewhere + */ +MALLOC_DEFINE(M_MEMDESC, "memdesc", "memory range descriptors"); + /* ARGSUSED */ int memrw(struct cdev *dev, struct uio *uio, int flags) ==== //depot/projects/soc2005/libalias/sys/amd64/ia32/ia32_signal.c#3 (text+ko) ==== @@ -32,7 +32,7 @@ */ #include <sys/cdefs.h> -__FBSDID("$FreeBSD: src/sys/amd64/ia32/ia32_signal.c,v 1.15 2006/10/05 01:56:10 davidxu Exp $"); +__FBSDID("$FreeBSD: src/sys/amd64/ia32/ia32_signal.c,v 1.16 2008/03/13 10:54:37 kib Exp $"); #include "opt_compat.h" @@ -391,7 +391,7 @@ regs->tf_rsp = (uintptr_t)sfp; regs->tf_rip = FREEBSD32_PS_STRINGS - sz_freebsd4_ia32_sigcode; - regs->tf_rflags &= ~PSL_T; + regs->tf_rflags &= ~(PSL_T | PSL_D); regs->tf_cs = _ucode32sel; regs->tf_ss = _udatasel; load_ds(_udatasel); @@ -511,7 +511,7 @@ regs->tf_rsp = (uintptr_t)sfp; regs->tf_rip = FREEBSD32_PS_STRINGS - *(p->p_sysent->sv_szsigcode); - regs->tf_rflags &= ~PSL_T; + regs->tf_rflags &= ~(PSL_T | PSL_D); regs->tf_cs = _ucode32sel; regs->tf_ss = _udatasel; load_ds(_udatasel); ==== //depot/projects/soc2005/libalias/sys/amd64/include/specialreg.h#9 (text+ko) ==== @@ -27,7 +27,7 @@ * SUCH DAMAGE. * * from: @(#)specialreg.h 7.1 (Berkeley) 5/9/91 - * $FreeBSD: src/sys/amd64/include/specialreg.h,v 1.44 2008/03/11 20:10:37 jhb Exp $ + * $FreeBSD: src/sys/amd64/include/specialreg.h,v 1.45 2008/03/12 22:09:19 jhb Exp $ */ #ifndef _MACHINE_SPECIALREG_H_ @@ -275,9 +275,9 @@ #define MTRR_DEF_ENABLE 0x0000000000000800UL #define MTRR_DEF_FIXED_ENABLE 0x0000000000000400UL #define MTRR_DEF_TYPE 0x00000000000000ffUL -#define MTRR_PHYSBASE_PHYSBASE 0x000000fffffff000UL +#define MTRR_PHYSBASE_PHYSBASE 0x000ffffffffff000UL #define MTRR_PHYSBASE_TYPE 0x00000000000000ffUL -#define MTRR_PHYSMASK_PHYSMASK 0x000000fffffff000UL +#define MTRR_PHYSMASK_PHYSMASK 0x000ffffffffff000UL #define MTRR_PHYSMASK_VALID 0x0000000000000800UL /* Performance Control Register (5x86 only). */ ==== //depot/projects/soc2005/libalias/sys/amd64/linux32/linux32_sysvec.c#11 (text+ko) ==== @@ -31,7 +31,7 @@ */ #include <sys/cdefs.h> -__FBSDID("$FreeBSD: src/sys/amd64/linux32/linux32_sysvec.c,v 1.32 2008/03/12 10:11:55 jeff Exp $"); +__FBSDID("$FreeBSD: src/sys/amd64/linux32/linux32_sysvec.c,v 1.33 2008/03/13 10:54:37 kib Exp $"); #include "opt_compat.h" #ifndef COMPAT_IA32 @@ -401,7 +401,7 @@ regs->tf_rsp = PTROUT(fp); regs->tf_rip = LINUX32_PS_STRINGS - *(p->p_sysent->sv_szsigcode) + linux_sznonrtsigcode; - regs->tf_rflags &= ~PSL_T; + regs->tf_rflags &= ~(PSL_T | PSL_D); regs->tf_cs = _ucode32sel; regs->tf_ss = _udatasel; load_ds(_udatasel); @@ -523,7 +523,7 @@ */ regs->tf_rsp = PTROUT(fp); regs->tf_rip = LINUX32_PS_STRINGS - *(p->p_sysent->sv_szsigcode); - regs->tf_rflags &= ~PSL_T; + regs->tf_rflags &= ~(PSL_T | PSL_D); regs->tf_cs = _ucode32sel; regs->tf_ss = _udatasel; load_ds(_udatasel); ==== //depot/projects/soc2005/libalias/sys/arm/arm/busdma_machdep.c#7 (text+ko) ==== @@ -29,7 +29,7 @@ */ #include <sys/cdefs.h> -__FBSDID("$FreeBSD: src/sys/arm/arm/busdma_machdep.c,v 1.37 2007/11/28 22:21:17 cognet Exp $"); +__FBSDID("$FreeBSD: src/sys/arm/arm/busdma_machdep.c,v 1.38 2008/03/12 15:31:37 raj Exp $"); /* * ARM bus dma support routines @@ -755,7 +755,9 @@ * XXX in user address space. */ if (__predict_true(pmap == pmap_kernel())) { - (void) pmap_get_pde_pte(pmap, vaddr, &pde, &ptep); + if (pmap_get_pde_pte(pmap, vaddr, &pde, &ptep) == FALSE) + return (EFAULT); + if (__predict_false(pmap_pde_section(pde))) { if (*pde & L1_S_SUPERSEC) curaddr = (*pde & L1_SUP_FRAME) | @@ -903,7 +905,7 @@ CTR5(KTR_BUSDMA, "%s: tag %p tag flags 0x%x error %d nsegs %d", __func__, dmat, dmat->flags, nsegs + 1, error); - return (0); + return (error); } /* ==== //depot/projects/soc2005/libalias/sys/arm/arm/nexus.c#5 (text+ko) ==== @@ -40,7 +40,7 @@ */ #include <sys/cdefs.h> -__FBSDID("$FreeBSD: src/sys/arm/arm/nexus.c,v 1.11 2007/02/23 12:18:27 piso Exp $"); +__FBSDID("$FreeBSD: src/sys/arm/arm/nexus.c,v 1.12 2008/03/12 15:46:25 raj Exp $"); #include <sys/param.h> #include <sys/systm.h> @@ -129,6 +129,9 @@ { int i; + if ((rman_get_flags(res) & RF_SHAREABLE) == 0) + flags |= INTR_EXCL; + for (i = rman_get_start(res); i <= rman_get_end(res); i++) arm_setup_irqhandler(device_get_nameunit(child), filt, intr, arg, i, flags, cookiep); ==== //depot/projects/soc2005/libalias/sys/boot/common/dev_net.c#2 (text+ko) ==== @@ -39,7 +39,7 @@ */ #include <sys/cdefs.h> -__FBSDID("$FreeBSD: src/sys/boot/common/dev_net.c,v 1.15 2004/07/08 22:35:33 brian Exp $"); +__FBSDID("$FreeBSD: src/sys/boot/common/dev_net.c,v 1.16 2008/03/12 16:01:33 raj Exp $"); /*- * This module implements a "raw device" interface suitable for @@ -144,7 +144,6 @@ return (error); } } - netdev_opens++; } netdev_opens++; f->f_devdata = &netdev_sock; @@ -245,7 +244,8 @@ printf("net_open: bootparam/whoami RPC failed\n"); return (EIO); } - printf("net_open: client name: %s\n", hostname); + if (debug) + printf("net_open: client name: %s\n", hostname); /* * Ignore the gateway from whoami (unreliable). @@ -259,10 +259,11 @@ } if (smask) { netmask = smask; - printf("net_open: subnet mask: %s\n", intoa(netmask)); + if (debug) + printf("net_open: subnet mask: %s\n", intoa(netmask)); } - if (gateip.s_addr) - printf("net_open: net gateway: %s\n", inet_ntoa(gateip)); + if (gateip.s_addr && debug) + printf("net_open: net gateway: %s\n", inet_ntoa(gateip)); /* Get the root server and pathname. */ if (bp_getfile(sock, "root", &rootip, rootpath)) { @@ -270,7 +271,7 @@ return (EIO); } exit: - /* + /* * If present, strip the server's address off of the rootpath * before passing it along. This allows us to be compatible with * the kernel's diskless (BOOTP_NFSROOT) booting conventions @@ -285,8 +286,10 @@ bcopy(&rootpath[i], &temp[0], strlen(&rootpath[i])+1); bcopy(&temp[0], &rootpath[0], strlen(&rootpath[i])+1); } - printf("net_open: server addr: %s\n", inet_ntoa(rootip)); - printf("net_open: server path: %s\n", rootpath); + if (debug) { + printf("net_open: server addr: %s\n", inet_ntoa(rootip)); + printf("net_open: server path: %s\n", rootpath); + } d = socktodesc(sock); sprintf(temp, "%6D", d->myea, ":"); ==== //depot/projects/soc2005/libalias/sys/boot/powerpc/uboot/metadata.c#2 (text+ko) ==== @@ -26,7 +26,7 @@ */ #include <sys/cdefs.h> -__FBSDID("$FreeBSD: src/sys/boot/powerpc/uboot/metadata.c,v 1.3 2008/02/23 19:43:29 marcel Exp $"); +__FBSDID("$FreeBSD: src/sys/boot/powerpc/uboot/metadata.c,v 1.4 2008/03/12 16:12:48 raj Exp $"); #include <stand.h> #include <sys/param.h> @@ -267,7 +267,7 @@ const char *env; void *ptr; u_int8_t tmp_addr[6]; - int i, mr_no, eth_no, size; + int i, n, mr_no, eth_no, size; if ((si = ub_get_sys_info()) == NULL) panic("can't retrieve U-Boot sysinfo"); @@ -301,15 +301,32 @@ if (strncmp(env, "eth", 3) == 0 && strncmp(env + (strlen(env) - 4), "addr", 4) == 0) { + /* Extract interface number */ + i = strtol(env + 3, &end, 10); + if (end == (env + 3)) + /* 'ethaddr' means interface 0 address */ + n = 0; + else + n = i; + + if (n >= TMP_MAX_MR) { + printf("Ethernet interface number too high: %d. " + "Skipping...\n"); + continue; + } + str = ub_env_get(env); for (i = 0; i < 6; i++) { tmp_addr[i] = str ? strtol(str, &end, 16) : 0; if (str) str = (*end) ? end + 1 : end; - tmp_eth[eth_no].mac_addr[i] = tmp_addr[i]; + tmp_eth[n].mac_addr[i] = tmp_addr[i]; } - eth_no++; + + /* eth_no is 1-based number of all interfaces defined */ + if (n + 1 > eth_no) + eth_no = n + 1; } } ==== //depot/projects/soc2005/libalias/sys/boot/uboot/lib/console.c#2 (text+ko) ==== @@ -25,7 +25,7 @@ */ #include <sys/cdefs.h> -__FBSDID("$FreeBSD: src/sys/boot/uboot/lib/console.c,v 1.1 2008/02/16 22:13:11 marcel Exp $"); +__FBSDID("$FreeBSD: src/sys/boot/uboot/lib/console.c,v 1.2 2008/03/12 16:01:34 raj Exp $"); #include <stand.h> #include "bootstrap.h" @@ -52,18 +52,21 @@ static void uboot_cons_probe(struct console *cp) { + cp->c_flags |= (C_PRESENTIN | C_PRESENTOUT); } static int uboot_cons_init(int arg) { + return 0; } static void uboot_cons_putchar(int c) { + if (c == '\n') ub_putc('\r'); @@ -73,11 +76,13 @@ static int uboot_cons_getchar() { + return (ub_getc()); } static int uboot_cons_poll() { + return (ub_tstc()); } ==== //depot/projects/soc2005/libalias/sys/boot/uboot/lib/copy.c#2 (text+ko) ==== @@ -26,7 +26,7 @@ */ #include <sys/cdefs.h> -__FBSDID("$FreeBSD: src/sys/boot/uboot/lib/copy.c,v 1.1 2008/02/16 22:13:11 marcel Exp $"); +__FBSDID("$FreeBSD: src/sys/boot/uboot/lib/copy.c,v 1.2 2008/03/12 16:01:34 raj Exp $"); #include <stand.h> @@ -39,6 +39,7 @@ ssize_t uboot_copyin(const void *src, vm_offset_t dest, const size_t len) { + bcopy(src, (void *)dest, len); return (len); } @@ -46,6 +47,7 @@ ssize_t uboot_copyout(const vm_offset_t src, void *dest, const size_t len) { + bcopy((void *)src, dest, len); return (len); } @@ -53,5 +55,6 @@ ssize_t uboot_readin(const int fd, vm_offset_t dest, const size_t len) { + return (read(fd, (void *) dest, len)); } ==== //depot/projects/soc2005/libalias/sys/boot/uboot/lib/glue.c#2 (text+ko) ==== @@ -25,7 +25,7 @@ */ #include <sys/cdefs.h> -__FBSDID("$FreeBSD: src/sys/boot/uboot/lib/glue.c,v 1.2 2008/02/23 17:56:17 marcel Exp $"); +__FBSDID("$FreeBSD: src/sys/boot/uboot/lib/glue.c,v 1.3 2008/03/12 16:01:34 raj Exp $"); #include <stand.h> #include "api_public.h" @@ -112,7 +112,7 @@ struct api_signature s; if (sig == NULL) - return 0; + return (0); /* * Clear the checksum field (in the local copy) so as to calculate the >>> TRUNCATED FOR MAIL (1000 lines) <<<
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