svn commit: r368767 - in head/sys/riscv: include riscv

Author: mhorne Date: Fri Dec 18 20:10:30 2020 New Revision: 368767 URL: https://svnweb.freebsd.org/changeset/base/368767 Log: riscv: report additional known SBI implementations These implementation IDs are defined in the SBI spec, so we should print their name if detected. Submitted

svn commit: r368765 - in head/sys/amd64: amd64 include

Author: mhorne Date: Fri Dec 18 16:16:03 2020 New Revision: 368765 URL: https://svnweb.freebsd.org/changeset/base/368765 Log: amd64: use register macros for gdb_cpu_getreg() Prefer these newly-added definitions to bare values. MFC after:2 weeks Sponsored by: NetApp, Inc. Sponso

svn commit: r368764 - in head/sys/amd64: amd64 include

Author: mhorne Date: Fri Dec 18 16:09:24 2020 New Revision: 368764 URL: https://svnweb.freebsd.org/changeset/base/368764 Log: amd64: allow gdb(4) to write to most registers Similar to the recent patch to arm's gdb stub in r368414, allow GDB to update the contents of most general purpose r

svn commit: r368719 - head/usr.sbin/bsdinstall/partedit

Author: mhorne Date: Thu Dec 17 15:00:19 2020 New Revision: 368719 URL: https://svnweb.freebsd.org/changeset/base/368719 Log: bsdinstall: remove VTOC8 partition scheme option Now that sparc64 has been removed, there are no kernels built with support for the VTOC8 partitioning scheme by de

svn commit: r368705 - head/release/riscv

Author: mhorne Date: Wed Dec 16 20:21:56 2020 New Revision: 368705 URL: https://svnweb.freebsd.org/changeset/base/368705 Log: riscv: increase GENERICSD gap Leave more room for bootloaders at the beginning of the image. In particular, the u-boot files for the HiFive Unleashed are ~5MB in s

svn commit: r368661 - stable/12/sys/arm64/linux

Author: mhorne Date: Tue Dec 15 14:58:40 2020 New Revision: 368661 URL: https://svnweb.freebsd.org/changeset/base/368661 Log: MFC r368458: arm64: fix struct l_sigaction_t layout Modified: stable/12/sys/arm64/linux/linux.h Directory Properties: stable/12/ (props changed) Modified: stabl

svn commit: r368660 - stable/12/sys/dev/e1000

Author: mhorne Date: Tue Dec 15 14:54:36 2020 New Revision: 368660 URL: https://svnweb.freebsd.org/changeset/base/368660 Log: MFC r368281: em: fix a null de-reference in em_free_pci_resources Modified: stable/12/sys/dev/e1000/if_em.c Directory Properties: stable/12/ (props changed) Mod

svn commit: r368558 - head/sys/riscv/include

Author: mhorne Date: Fri Dec 11 20:01:45 2020 New Revision: 368558 URL: https://svnweb.freebsd.org/changeset/base/368558 Log: riscv: small counter(9) improvements Prefer atomics to critical section. This reduces the cost of the increment operation and removes the possibility of it being i

svn commit: r368527 - head/sys/riscv/riscv

Author: mhorne Date: Thu Dec 10 22:20:20 2020 New Revision: 368527 URL: https://svnweb.freebsd.org/changeset/base/368527 Log: riscv: handle debug.debugger_on_trap for fatal page faults Allows recovery or diagnosis of a fatal page fault before panicking the system. Reviewed by: jhb,

svn commit: r368458 - head/sys/arm64/linux

Author: mhorne Date: Tue Dec 8 18:24:33 2020 New Revision: 368458 URL: https://svnweb.freebsd.org/changeset/base/368458 Log: arm64: fix struct l_sigaction_t layout The definition was copied from amd64, but the layout of the struct differs slightly between these platforms. This fixes spur

svn commit: r368424 - head/release

Author: mhorne Date: Tue Dec 8 00:48:50 2020 New Revision: 368424 URL: https://svnweb.freebsd.org/changeset/base/368424 Log: release: don't checksum images if there are none For platforms that don't have any of the memstick, cdrom, or dvdrom release images (i.e. riscv64), the release-ins

svn commit: r368423 - head/release/riscv

Author: mhorne Date: Tue Dec 8 00:42:03 2020 New Revision: 368423 URL: https://svnweb.freebsd.org/changeset/base/368423 Log: RISC-V release confs Add two release flavors for RISC-V. First, the traditional "big-iron" images, capable of generating distribution sets and VM images. Installer

svn commit: r368422 - in head: release/tools tools/boot

Author: mhorne Date: Tue Dec 8 00:37:11 2020 New Revision: 368422 URL: https://svnweb.freebsd.org/changeset/base/368422 Log: riscv: allow building virtual machine images RISC-V has the same booting requirements as arm64 (loader.efi, no legacy boot options), so generated images for both a

svn commit: r368421 - in head/release: . tools

Author: mhorne Date: Tue Dec 8 00:35:13 2020 New Revision: 368421 URL: https://svnweb.freebsd.org/changeset/base/368421 Log: release.sh: add support for RISC-V embedded builds Since the few existing RISC-V hardware platforms are single board computers, we can piggyback off of arm/arm64's

svn commit: r368350 - in head: share/man/man4 sys/conf sys/crypto/openssl sys/crypto/openssl/aarch64 sys/modules sys/modules/ossl tests/sys/opencrypto

define ARMV8_SHA512(1<<6) + +#endif Added: head/sys/crypto/openssl/ossl_aarch64.c == --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sys/crypto/openssl/ossl_aarch64.c Fri Dec 4

svn commit: r368349 - in head/sys: conf crypto/openssl modules/ossl

Author: mhorne Date: Fri Dec 4 20:54:20 2020 New Revision: 368349 URL: https://svnweb.freebsd.org/changeset/base/368349 Log: ossl: split out x86 bits to x86/ossl_cpuid.c Make room for adding arm64 support to this driver by moving the x86-specific feature parsing to a separate file.

svn commit: r368301 - stable/12/usr.bin/bsdiff/bsdiff

Author: mhorne Date: Thu Dec 3 14:04:42 2020 New Revision: 368301 URL: https://svnweb.freebsd.org/changeset/base/368301 Log: MFC r367734: bsdiff: fix off-by-one error Modified: stable/12/usr.bin/bsdiff/bsdiff/bsdiff.c Directory Properties: stable/12/ (props changed) Modified: stable/1

svn commit: r368284 - head/sys/dev/uart

Author: mhorne Date: Wed Dec 2 21:01:52 2020 New Revision: 368284 URL: https://svnweb.freebsd.org/changeset/base/368284 Log: uart: allow UART_DEV_DBGPORT for fdt consoles Allow fdt devices to be used as debug ports for gdb(4). A debug console can be specified with the "freebsd,debug-p

svn commit: r368281 - head/sys/dev/e1000

Author: mhorne Date: Wed Dec 2 17:37:32 2020 New Revision: 368281 URL: https://svnweb.freebsd.org/changeset/base/368281 Log: em: fix a null de-reference in em_free_pci_resources A failure in iflib_device_register() can result in em_free_pci_resources() being called after receive queues h

svn commit: r368200 - head/usr.sbin/efibootmgr

Author: mhorne Date: Mon Nov 30 22:16:11 2020 New Revision: 368200 URL: https://svnweb.freebsd.org/changeset/base/368200 Log: efibootmgr: fix an incorrect error handling check efivar_device_path_to_unix_path() returns standard error codes on failure and zero on success. Checking for a ret

svn commit: r367896 - head/sys/riscv/riscv

Author: mhorne Date: Fri Nov 20 15:21:10 2020 New Revision: 367896 URL: https://svnweb.freebsd.org/changeset/base/367896 Log: riscv: always initialize the static kernel environment Ensure we initialize the static environment when not booting via loader(8), and provide a static buffer if t

svn commit: r367894 - head/sys/net

Author: mhorne Date: Fri Nov 20 14:45:45 2020 New Revision: 367894 URL: https://svnweb.freebsd.org/changeset/base/367894 Log: Make net/ifq.h C++ friendly Don't use "new" as an identifier, and add explicit casts from void *. As a general policy, FreeBSD doesn't make any C++ compatibilit

svn commit: r367848 - in head: share/man/man4 sys/kern

Author: mhorne Date: Thu Nov 19 18:03:40 2020 New Revision: 367848 URL: https://svnweb.freebsd.org/changeset/base/367848 Log: Add an option for entering KDB on recursive panics There are many cases where one would choose avoid entering the debugger on a normal panic, opting instead to reb

svn commit: r367734 - head/usr.bin/bsdiff/bsdiff

Author: mhorne Date: Mon Nov 16 18:41:49 2020 New Revision: 367734 URL: https://svnweb.freebsd.org/changeset/base/367734 Log: bsdiff: fix off-by-one error The program reads oldsize bytes from oldfile, and proceeds to initialize a suffix array of oldsize elements using divsufsort(). As per

svn commit: r367732 - stable/12/release/arm64

Author: mhorne Date: Mon Nov 16 17:45:42 2020 New Revision: 367732 URL: https://svnweb.freebsd.org/changeset/base/367732 Log: MFC r367178: arm64: set the correct partition type in make-memstick.sh Modified: stable/12/release/arm64/make-memstick.sh Directory Properties: stable/12/ (props

svn commit: r367731 - in stable/12/release: scripts tools

Author: mhorne Date: Mon Nov 16 17:44:34 2020 New Revision: 367731 URL: https://svnweb.freebsd.org/changeset/base/367731 Log: MFC r367177: arm64: convert virtual machine images to GPT Modified: stable/12/release/scripts/mk-vmimage.sh stable/12/release/tools/vmimage.subr Directory Properti

svn commit: r367730 - stable/12/release/tools

Author: mhorne Date: Mon Nov 16 17:42:22 2020 New Revision: 367730 URL: https://svnweb.freebsd.org/changeset/base/367730 Log: MFC r367176: vmimage.subr: noisier failure for unsupported targets Modified: stable/12/release/tools/vmimage.subr Directory Properties: stable/12/ (props changed

svn commit: r367729 - stable/12/release/tools

Author: mhorne Date: Mon Nov 16 17:41:05 2020 New Revision: 367729 URL: https://svnweb.freebsd.org/changeset/base/367729 Log: MFC r367175: Slight refactor in vmimage.subr Modified: stable/12/release/tools/vmimage.subr Directory Properties: stable/12/ (props changed) Modified: stable/12

svn commit: r367528 - stable/12/sys/kern

Author: mhorne Date: Mon Nov 9 18:07:21 2020 New Revision: 367528 URL: https://svnweb.freebsd.org/changeset/base/367528 Log: MFC r366526: Handle kmod local relocation failures gracefully Modified: stable/12/sys/kern/link_elf_obj.c Directory Properties: stable/12/ (props changed) Modif

svn commit: r367494 - head/sys/net

Author: mhorne Date: Sun Nov 8 19:02:22 2020 New Revision: 367494 URL: https://svnweb.freebsd.org/changeset/base/367494 Log: Fix definition of rn_addmask() Add the missing static keyword present in the declaration. Reviewed by: melifaro Sponsored by: NetApp, Inc. Sponsored by: Kl

svn commit: r367493 - head/sys/netinet

Author: mhorne Date: Sun Nov 8 18:49:23 2020 New Revision: 367493 URL: https://svnweb.freebsd.org/changeset/base/367493 Log: igmp: convert igmpstat to use PCPU counters Currently there is no locking done to protect this structure. It is likely okay due to the low-volume nature of IGMP, b

svn commit: r367356 - head/sys/riscv/riscv

Author: mhorne Date: Thu Nov 5 00:52:52 2020 New Revision: 367356 URL: https://svnweb.freebsd.org/changeset/base/367356 Log: riscv: set kernel_pmap hart mask more precisely In pmap_bootstrap(), we fill kernel_pmap->pm_active since it is invariably active on all harts. However, this marks

svn commit: r367178 - head/release/arm64

Author: mhorne Date: Fri Oct 30 18:22:46 2020 New Revision: 367178 URL: https://svnweb.freebsd.org/changeset/base/367178 Log: arm64: set the correct partition type in make-memstick.sh We create a UFS root filesystem using makefs(8), and later pass it to mkimg(1) when creating the final im

svn commit: r367177 - in head/release: scripts tools

Author: mhorne Date: Fri Oct 30 18:20:52 2020 New Revision: 367177 URL: https://svnweb.freebsd.org/changeset/base/367177 Log: arm64: convert virtual machine images to GPT These images were switched to MBR in r281876 as a way to cope with a hard-coded partition GUID in QEMU's default EFI f

svn commit: r367176 - head/release/tools

Author: mhorne Date: Fri Oct 30 18:18:25 2020 New Revision: 367176 URL: https://svnweb.freebsd.org/changeset/base/367176 Log: vmimage.subr: noisier failure for unsupported targets The return code of write_partition_layout() doesn't bubble up, so an invocation of make vm-release for an inc

svn commit: r367175 - head/release/tools

Author: mhorne Date: Fri Oct 30 18:16:10 2020 New Revision: 367175 URL: https://svnweb.freebsd.org/changeset/base/367175 Log: Slight refactor in vmimage.subr De-duplicate the invocation of mkimg(1). No functional change. Reviewed by: gjb MFC after:2 weeks Sponsored by: The Fre

svn commit: r367163 - head/sys/net

Author: mhorne Date: Fri Oct 30 13:32:58 2020 New Revision: 367163 URL: https://svnweb.freebsd.org/changeset/base/367163 Log: net: add ETHER_IS_IPV6_MULTICAST This can be used to detect if an ethernet address is specifically an IPv6 multicast address, defined in accordance to RFC 2464.

svn commit: r367068 - in head/sys/riscv: include riscv

Author: mhorne Date: Mon Oct 26 19:13:22 2020 New Revision: 367068 URL: https://svnweb.freebsd.org/changeset/base/367068 Log: riscv: make use of SBI legacy replacement extensions Version 0.2 of the SBI specification [1] marked the existing SBI functions as "legacy" in order to move to a n

svn commit: r367067 - in head/sys/riscv: include riscv

Author: mhorne Date: Mon Oct 26 19:06:30 2020 New Revision: 367067 URL: https://svnweb.freebsd.org/changeset/base/367067 Log: riscv: remove sbi_clear_ipi() S-mode software has write access to the SIP.SSIP bit, so instead of making a second round-trip through the SBI we can clear it oursel

svn commit: r367033 - head/sys/cddl/dev/dtrace/riscv

Author: mhorne Date: Sat Oct 24 23:21:51 2020 New Revision: 367033 URL: https://svnweb.freebsd.org/changeset/base/367033 Log: Fix build after r367020 DTrace also relies on these definitions. Reported by: jenkins Modified: head/sys/cddl/dev/dtrace/riscv/dtrace_subr.c Modified: head

svn commit: r367020 - in head/sys/riscv: include riscv

Author: mhorne Date: Sat Oct 24 20:57:13 2020 New Revision: 367020 URL: https://svnweb.freebsd.org/changeset/base/367020 Log: riscv: improve exception code naming The existing names were inherited from arm64, but we should prefer RISC-V terminology. Change the prefix to SCAUSE, and furthe

svn commit: r366864 - stable/12/release/arm64

Author: mhorne Date: Mon Oct 19 22:27:21 2020 New Revision: 366864 URL: https://svnweb.freebsd.org/changeset/base/366864 Log: MFC r365884: arm64: generate ISO release images This was modified slightly to cope with how ESP partitions are generated in stable/12. Sponsored by: The Fre

svn commit: r366794 - head/sys/riscv/riscv

Author: mhorne Date: Sat Oct 17 17:31:06 2020 New Revision: 366794 URL: https://svnweb.freebsd.org/changeset/base/366794 Log: riscv: zero reserved PTE bits for L2 PTEs As was done for L3 PTEs in r362853, mask out the reserved bits when extracting the physical address from an L2 PTE. Futur

svn commit: r366764 - head/sys/arm64/arm64

Author: mhorne Date: Fri Oct 16 13:37:58 2020 New Revision: 366764 URL: https://svnweb.freebsd.org/changeset/base/366764 Log: arm64: export a few more HWCAPs These were missed in the previous pass. The extensions (partially) supported by this change are: - ARMv8.2-FHM, Floating-point m

svn commit: r366763 - in head/sys/arm64: arm64 include

Author: mhorne Date: Fri Oct 16 13:35:29 2020 New Revision: 366763 URL: https://svnweb.freebsd.org/changeset/base/366763 Log: Update the ID_AA64MMFR2_EL1 register definitions This brings these definitions in sync with the ARMv8.6 version of the architecture reference manual. Sponsore

svn commit: r366737 - in head/sys: amd64/amd64 arm/arm arm64/arm64 riscv/riscv

Author: mhorne Date: Thu Oct 15 20:21:15 2020 New Revision: 366737 URL: https://svnweb.freebsd.org/changeset/base/366737 Log: Simplify preload_dump() condition Hiding this feature behind RB_VERBOSE is gratuitous. The tunable is enough to limit its use to only those who explicitly request

svn commit: r366574 - head/sys/riscv/conf

Author: mhorne Date: Fri Oct 9 14:45:41 2020 New Revision: 366574 URL: https://svnweb.freebsd.org/changeset/base/366574 Log: RISC-V LINT kernel config Create the RISC-V NOTES and LINT files. As of r366559, LINT configs are no longer generated but checked in to the tree. Reviewed by:

Re: svn commit: r366542 - in head/sys: amd64/amd64 arm/arm arm64/arm64 kern riscv/riscv sys

On Thu, Oct 8, 2020 at 3:15 PM Kyle Evans wrote: > > On Thu, Oct 8, 2020 at 1:02 PM Mitchell Horne wrote: > > > > Author: mhorne > > Date: Thu Oct 8 18:02:05 2020 > > New Revision: 366542 > > URL: https://svnweb.freebsd.org/changeset/base/366542 > >

Re: svn commit: r366542 - in head/sys: amd64/amd64 arm/arm arm64/arm64 kern riscv/riscv sys

sbuf_printf(sbp, "\tlen:\t%u\n", len); > + sbuf_cat(sbp, "\tvalue:\t"); > + preload_modinfo_value(sbp, bptr, type, len); > + sbuf_putc(sbp, '\n'); > + > + bptr += roundup(len, sizeof(u

svn commit: r366543 - head/sys/kern

Author: mhorne Date: Thu Oct 8 18:29:17 2020 New Revision: 366543 URL: https://svnweb.freebsd.org/changeset/base/366543 Log: Fix a loop condition The correct way to identify the end of the metadata is two adjacent entries set to zero/MODINFO_END. I made a typo and this was checking the

svn commit: r366542 - in head/sys: amd64/amd64 arm/arm arm64/arm64 kern riscv/riscv sys

Author: mhorne Date: Thu Oct 8 18:02:05 2020 New Revision: 366542 URL: https://svnweb.freebsd.org/changeset/base/366542 Log: Add a routine to dump boot metadata The boot metadata (also referred to as modinfo, or preload metadata) provides information about the size and location of the ke

svn commit: r366526 - head/sys/kern

Author: mhorne Date: Wed Oct 7 23:14:49 2020 New Revision: 366526 URL: https://svnweb.freebsd.org/changeset/base/366526 Log: Handle kmod local relocation failures gracefully It is possible for elf_reloc_local() to fail in the unlikely case of an unsupported relocation type. If this occur

svn commit: r366520 - releng/12.2/sys/arm64/arm64

Author: mhorne Date: Wed Oct 7 20:09:26 2020 New Revision: 366520 URL: https://svnweb.freebsd.org/changeset/base/366520 Log: MFS r366360,r366361: MFC r366271: arm64: set the correct HWCAP Approved by: re (gjb) Modified: releng/12.2/sys/arm64/arm64/identcpu.c Directory Properties:

svn commit: r366519 - in head/sys: amd64/amd64 arm/arm arm64/arm64 i386/i386 mips/mips powerpc/powerpc riscv/riscv

Author: mhorne Date: Wed Oct 7 18:48:10 2020 New Revision: 366519 URL: https://svnweb.freebsd.org/changeset/base/366519 Log: Print symbol index for unsupported relocation types It is unlikely, but possible, that an unrecognized or unsupported relocation type is encountered while trying t

svn commit: r366503 - in head/sys: kern sys x86/x86

Author: mhorne Date: Tue Oct 6 23:16:56 2020 New Revision: 366503 URL: https://svnweb.freebsd.org/changeset/base/366503 Log: Remove unused function cpu_boot() The prototype was added with the creation of kern_shutdown.c in r17658, but it appears to have never been implemented. Remove it

svn commit: r366361 - stable/12

Author: mhorne Date: Fri Oct 2 13:36:29 2020 New Revision: 366361 URL: https://svnweb.freebsd.org/changeset/base/366361 Log: Add the mergeinfo for r366271 Modified: Directory Properties: stable/12/ (props changed) ___ svn-src-all@freebsd.org mail

svn commit: r366360 - stable/12/sys/arm64/arm64

Author: mhorne Date: Fri Oct 2 13:31:20 2020 New Revision: 366360 URL: https://svnweb.freebsd.org/changeset/base/366360 Log: MFC r366271: arm64: set the correct HWCAP Modified: stable/12/sys/arm64/arm64/identcpu.c Modified: stable/12/sys/arm64/arm64/identcpu.c

svn commit: r366351 - head/contrib/netbsd-tests/fs

Author: mhorne Date: Fri Oct 2 00:52:31 2020 New Revision: 366351 URL: https://svnweb.freebsd.org/changeset/base/366351 Log: tmpfs tests: check for built-in tmpfs module As of r363471, tmpfs is included in all GENERIC kernel configs. This results in a warning being emitted for each call

svn commit: r366301 - releng/12.2/sys/arm64/include

Author: mhorne Date: Wed Sep 30 22:41:24 2020 New Revision: 366301 URL: https://svnweb.freebsd.org/changeset/base/366301 Log: MFS r365996: MFC r365304: arm64: update the set of HWCAP definitions MFC r365459: arm64: fix incorrect HWCAP definitions Approved by: re (gjb) Modified:

svn commit: r366271 - head/sys/arm64/arm64

Author: mhorne Date: Tue Sep 29 23:21:56 2020 New Revision: 366271 URL: https://svnweb.freebsd.org/changeset/base/366271 Log: arm64: set the correct HWCAP This appears to be a typo. The AdvSIMD field encodes support for half-precision floating point SIMD instructions, which corresponds to

svn commit: r365999 - stable/12

Author: mhorne Date: Tue Sep 22 14:29:19 2020 New Revision: 365999 URL: https://svnweb.freebsd.org/changeset/base/365999 Log: Add some missing mergeinfo This should have been included when MFC'ing r362788 and r364193. Modified: Directory Properties: stable/12/ (props changed) _

svn commit: r365996 - stable/12/sys/arm64/include

Author: mhorne Date: Tue Sep 22 14:15:06 2020 New Revision: 365996 URL: https://svnweb.freebsd.org/changeset/base/365996 Log: MFC r365304, r365459 r365304: arm64: update the set of HWCAP definitions r365459: arm64: fix incorrect HWCAP definitions Sponsored by: The FreeBSD Foun

svn commit: r365995 - head/sys/riscv/conf

Author: mhorne Date: Tue Sep 22 13:00:02 2020 New Revision: 365995 URL: https://svnweb.freebsd.org/changeset/base/365995 Log: RISC-V: build SiFive drivers and DTB in GENERIC In the spirit of the GENERIC config, we should include the drivers required to run on most supported platforms.

svn commit: r365955 - head/sys/sys

Author: mhorne Date: Mon Sep 21 17:28:41 2020 New Revision: 365955 URL: https://svnweb.freebsd.org/changeset/base/365955 Log: Hide tunable definitions behind _KERNEL Some userspace code include sys/kernel.h. Namely, some OpenZFS tests do this, and it was causing breakage after r365945 due

svn commit: r365947 - head/sys/kern

Author: mhorne Date: Mon Sep 21 15:44:23 2020 New Revision: 365947 URL: https://svnweb.freebsd.org/changeset/base/365947 Log: Use getenv_is_true() in init_static_kenv() A small example of how these functions can be used to simplify checks of this nature. Sponsored by: Klara, Inc. D

svn commit: r365945 - in head: share/man/man9 sys/kern sys/sys

Author: mhorne Date: Mon Sep 21 15:24:44 2020 New Revision: 365945 URL: https://svnweb.freebsd.org/changeset/base/365945 Log: Add getenv(9) boolean parsing functions This adds the getenv_bool() function, to parse a boolean value from a kernel environment variable or tunable. This works fo

svn commit: r365884 - head/release/arm64

Author: mhorne Date: Fri Sep 18 14:40:13 2020 New Revision: 365884 URL: https://svnweb.freebsd.org/changeset/base/365884 Log: arm64: generate ISO release images Some IPMI implementations on arm64 are reportedly unable to load our memstick installer images, but support the older ISO format

svn commit: r365881 - head/sys/netinet

Author: mhorne Date: Fri Sep 18 14:01:10 2020 New Revision: 365881 URL: https://svnweb.freebsd.org/changeset/base/365881 Log: Initialize some local variables earlier Move the initialization of these variables to the beginning of their respective functions. On our end this creates a s

svn commit: r365835 - head/sys/modules/dtb/sifive

Author: mhorne Date: Thu Sep 17 14:58:30 2020 New Revision: 365835 URL: https://svnweb.freebsd.org/changeset/base/365835 Log: Add dtb/sifive module This allows building the HiFive Unleashed device tree blob. Reviewed by: manu Differential Revision:https://reviews.freebsd.org

svn commit: r365801 - head/sys/net

Author: mhorne Date: Wed Sep 16 14:45:16 2020 New Revision: 365801 URL: https://svnweb.freebsd.org/changeset/base/365801 Log: if_media: definitions for 40GE LM4 ethernet media type Reviewed by: erj Sponsored by: NetApp, Inc. Sponsored by: Klara, Inc. Differential Revision:htt

Re: svn commit: r365460 - in head/sys/arm64: arm64 include

On Tue, Sep 8, 2020 at 12:36 PM Mitchell Horne wrote: > > Author: mhorne > Date: Tue Sep 8 15:36:38 2020 > New Revision: 365460 > URL: https://svnweb.freebsd.org/changeset/base/365460 > > Log: > arm64: export new HWCAP features > > Expose some of the new HWCAP

svn commit: r365461 - head/sys/libkern

Author: mhorne Date: Tue Sep 8 15:39:19 2020 New Revision: 365461 URL: https://svnweb.freebsd.org/changeset/base/365461 Log: arm64: check for CRC32 support via HWCAP Doing it this way eliminates the assumption about homogeneous support for the feature, since HWCAP values are only set if

svn commit: r365460 - in head/sys/arm64: arm64 include

Author: mhorne Date: Tue Sep 8 15:36:38 2020 New Revision: 365460 URL: https://svnweb.freebsd.org/changeset/base/365460 Log: arm64: export new HWCAP features Expose some of the new HWCAP features added in r65304. This includes the addition of elf_hwcap2 into the sysvec, and a separate fu

svn commit: r365459 - in head/sys: arm64/include sys

Author: mhorne Date: Tue Sep 8 15:08:20 2020 New Revision: 365459 URL: https://svnweb.freebsd.org/changeset/base/365459 Log: arm64: fix incorrect HWCAP definitions FreeBSD exports CPU features as bits in the AT_HWCAP and AT_HWCAP2 vectors via elf_aux_info(3). This interface is similar to

Re: svn commit: r365449 - head/sbin/rcorder

Hi, I think this change warrants an entry in RELNOTES. Cheers, Mitchell On Tue, Sep 8, 2020 at 7:36 AM Andrey V. Elsukov wrote: > > Author: ae > Date: Tue Sep 8 10:36:11 2020 > New Revision: 365449 > URL: https://svnweb.freebsd.org/changeset/base/365449 > > Log: > Add a few features to rcor

svn commit: r365456 - head/sys/conf

Author: mhorne Date: Tue Sep 8 13:24:44 2020 New Revision: 365456 URL: https://svnweb.freebsd.org/changeset/base/365456 Log: RISC-V: enable MK_FORMAT_EXTENSIONS This option was marked as broken because our riscv64-xtoolchain-gcc package lacked support. Since we are moving away from xtool

svn commit: r365455 - in head/sys: dev/xilinx riscv/riscv

Author: mhorne Date: Tue Sep 8 13:21:13 2020 New Revision: 365455 URL: https://svnweb.freebsd.org/changeset/base/365455 Log: RISC-V: fix some mismatched format specifiers RISC-V is currently built with -Wno-format, which is how these went undetected. Address them now before re-enabling t

svn commit: r365317 - stable/12/sys/riscv/riscv

Author: mhorne Date: Thu Sep 3 23:17:25 2020 New Revision: 365317 URL: https://svnweb.freebsd.org/changeset/base/365317 Log: MFC r364193: Enable interrupts while handling traps Modified: stable/12/sys/riscv/riscv/trap.c Modified: stable/12/sys/riscv/riscv/trap.c ===

svn commit: r365316 - head/sys/rpc/rpcsec_tls

Author: mhorne Date: Thu Sep 3 22:40:51 2020 New Revision: 365316 URL: https://svnweb.freebsd.org/changeset/base/365316 Log: Remove a duplicate declaration This is already declared in sys/file.h, which is included directly. Compiling with GCC9 emits an error. Discussed with: rmackle

svn commit: r365304 - head/sys/arm64/include

Author: mhorne Date: Thu Sep 3 17:07:58 2020 New Revision: 365304 URL: https://svnweb.freebsd.org/changeset/base/365304 Log: arm64: update the set of HWCAP definitions This is in sync with what is defined for Linux 5.8. Note that all bits in HWCAP are exhausted, and HWCAP2 has been added

svn commit: r364256 - head/sys/riscv/riscv

Author: mhorne Date: Sat Aug 15 16:15:34 2020 New Revision: 364256 URL: https://svnweb.freebsd.org/changeset/base/364256 Log: RISC-V: copy kernelname from the environment This is allows kern.bootfile to report the correct value. Modified: head/sys/riscv/riscv/machdep.c Modified: head/sy

svn commit: r364255 - head/sys/arm64/arm64

Author: mhorne Date: Sat Aug 15 15:06:39 2020 New Revision: 364255 URL: https://svnweb.freebsd.org/changeset/base/364255 Log: arm64: parse HWCAP values using user_cpu_desc The hard work of parsing fields per-CPU, handling heterogeneous features, and excluding features from userspace is al

svn commit: r364254 - in head/sys/arm64: arm64 include

Author: mhorne Date: Sat Aug 15 14:57:53 2020 New Revision: 364254 URL: https://svnweb.freebsd.org/changeset/base/364254 Log: arm64: update instruction set attribute register definitions This adds definitions for the latest additions to the AA64ISAR[01] ID registers. This brings these reg

svn commit: r364193 - head/sys/riscv/riscv

Author: mhorne Date: Thu Aug 13 14:21:05 2020 New Revision: 364193 URL: https://svnweb.freebsd.org/changeset/base/364193 Log: Enable interrupts while handling traps I observed hangs post-r362977 in QEMU with -smp 2, in which one thread would acquire write access to an rm_lock (sysctllock)

svn commit: r364192 - head/sys/riscv/riscv

Author: mhorne Date: Thu Aug 13 14:17:36 2020 New Revision: 364192 URL: https://svnweb.freebsd.org/changeset/base/364192 Log: Small fixes in locore.S - Properly set up the frame pointer - Hang if we return from mi_startup - Whitespace Clearing the frame pointer marks the end of

svn commit: r364172 - head/sys/net

Author: mhorne Date: Wed Aug 12 16:43:20 2020 New Revision: 364172 URL: https://svnweb.freebsd.org/changeset/base/364172 Log: Correctly set error in rt_mpath_unlink It is possible for rn_delete() to return NULL. If this happens, then set *perror to ESRCH, as is done in the rest of the fun

svn commit: r363404 - in head/sys: kern riscv/riscv

Author: mhorne Date: Tue Jul 21 22:47:02 2020 New Revision: 363404 URL: https://svnweb.freebsd.org/changeset/base/363404 Log: INTRNG: only shuffle for !EARLY_AP_STARTUP During device attachment, all interrupt sources will bind to the BSP, as it is the only processor online. This means int

svn commit: r363345 - head/sys/riscv/riscv

Author: mhorne Date: Sun Jul 19 23:34:52 2020 New Revision: 363345 URL: https://svnweb.freebsd.org/changeset/base/363345 Log: riscv: look for bootargs in FDT The FDT may contain a short /chosen/bootargs string which we should pass to boot_parse_cmdline. Notably, this allows the use of qem

svn commit: r363339 - head/sys/modules

Author: mhorne Date: Sun Jul 19 23:19:09 2020 New Revision: 363339 URL: https://svnweb.freebsd.org/changeset/base/363339 Log: Make efirt module dependent on MK_EFI MK_EFI was added to kern.opts.mk in r331099, but is currently unused. Take advantage of that fact and gate the build of efirt

Re: svn commit: r363242 - head/sys/amd64/include

On Thu, Jul 16, 2020 at 8:28 AM Mateusz Guzik wrote: > > Author: mjg > Date: Thu Jul 16 11:28:24 2020 > New Revision: 363242 > URL: https://svnweb.freebsd.org/changeset/base/363242 > > Log: > amd64: patch ffsl to use the compiler builtin > > This shortens fdalloc by over 60 bytes. Correctness

svn commit: r363197 - head/stand

Author: mhorne Date: Tue Jul 14 21:15:16 2020 New Revision: 363197 URL: https://svnweb.freebsd.org/changeset/base/363197 Log: Really fix cleandir after r362973 I made an attempt to fix this in r362978, but all it really did was confine the issue to the $MACHINE_CPUARCH == "riscv" case. Th

svn commit: r362978 - head/stand

Author: mhorne Date: Mon Jul 6 21:39:14 2020 New Revision: 362978 URL: https://svnweb.freebsd.org/changeset/base/362978 Log: Fix cleandir target post r362973 Reported by: mmacy Modified: head/stand/defs.mk Modified: head/stand/defs.mk ==

svn commit: r362974 - head/share/man/man5

Author: mhorne Date: Mon Jul 6 18:43:00 2020 New Revision: 362974 URL: https://svnweb.freebsd.org/changeset/base/362974 Log: src.conf.5: regen after r362972, r362973, RISC-V EFI support Modified: head/share/man/man5/src.conf.5 Modified: head/share/man/man5/src.conf.5 ===

Re: svn commit: r362973 - in head: share/mk stand stand/common stand/efi/include/riscv stand/efi/libefi stand/efi/loader stand/efi/loader/arch/riscv sys/riscv/include

On Mon, Jul 6, 2020 at 3:19 PM Mitchell Horne wrote: > > Author: mhorne > Date: Mon Jul 6 18:19:42 2020 > New Revision: 362973 > URL: https://svnweb.freebsd.org/changeset/base/362973 > > Log: > RISC-V boot1.efi and loader.efi support > > This implementation doe

svn commit: r362973 - in head: share/mk stand stand/common stand/efi/include/riscv stand/efi/libefi stand/efi/loader stand/efi/loader/arch/riscv sys/riscv/include

{ *(.dynsym) } + _edata = .; + + /* Unused sections */ + .dynstr : { *(.dynstr) } + .hash: { *(.hash) } +} Added: head/stand/efi/loader/arch/riscv/start.S == --- /dev/null 00:00:00 1970 (emp

svn commit: r362972 - head/lib/libefivar

Author: mhorne Date: Mon Jul 6 17:47:29 2020 New Revision: 362972 URL: https://svnweb.freebsd.org/changeset/base/362972 Log: libefivar: define MDE_CPU_RISCV64 The necessary definitions from EDK2 are present, so this allows the library to be built on RISC-V. Modified: head/lib/libefiva

svn commit: r362964 - stable/12/lib/libc/riscv

Author: mhorne Date: Mon Jul 6 15:00:28 2020 New Revision: 362964 URL: https://svnweb.freebsd.org/changeset/base/362964 Log: MFC r362788: Fix printf(3) output of long doubles on RISC-V PR: 242067 Modified: stable/12/lib/libc/riscv/_fpmath.h Modified: stable/12/lib/libc/riscv/_fp

svn commit: r362788 - head/lib/libc/riscv

Author: mhorne Date: Mon Jun 29 19:30:35 2020 New Revision: 362788 URL: https://svnweb.freebsd.org/changeset/base/362788 Log: Fix printf(3) output of long doubles on RISC-V When the RISC-V port was initially committed to FreeBSD, GCC would generate 64-bit long doubles, and the definitions

svn commit: r362732 - stable/12/sys/riscv/conf

Author: mhorne Date: Sun Jun 28 17:51:17 2020 New Revision: 362732 URL: https://svnweb.freebsd.org/changeset/base/362732 Log: MFC r354259: RISC-V: Remove EARLY_AP_STARTUP from GENERIC Modified: stable/12/sys/riscv/conf/GENERIC Directory Properties: stable/12/ (props changed) Modifie

svn commit: r362731 - stable/12/share/man/man7

Author: mhorne Date: Sun Jun 28 17:49:41 2020 New Revision: 362731 URL: https://svnweb.freebsd.org/changeset/base/362731 Log: MFC r362546: arch(7): small corrections for RISC-V Modified: stable/12/share/man/man7/arch.7 Directory Properties: stable/12/ (props changed) Modified: stabl

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