It has more features than acpi_aiboost(4) and it will eventually replace
acpi_aiboost(4).
Submitted by: Constantine A. Murenin <cnst at FreeBSD.org>
Reviewed by: freebsd-acpi, imp
MFC after: 1 month
of of 4 causes _end to be word aligned, which will be returned by sbrk.
malloc(3), when compiled for n32, expects sbrk to return an 8-byte aligned
value.
Approved by: rrs (mentor)
shell script is the back end logic necessary for an installer. It
contains both query routines to allow a front-end installer to present
reasonable choices to the user and also action routines which allow
the front end installer to put a FreeBSD distribution onto a disk. It
supports installing onto the usual suspects, as well as advanced
features like Mirroring, ZFS, Encryprion and GPT labels.
While this is only the back-end of the installer, it can do unattended
scripted installations. In PC-BSD's world view, all installations are
scripted and all the front-end does is write the script. As such, it
is useful in its own right.
This has been extensively tested over the past several releases of
PC-BSD. However, differences between that environment and FreeBSD
suggest there will be a period of shake-out while those differences
are discovered and corrected.
A text-based front-end is in the works. For the GUI-based front-end,
you can use the PC-BSD distribution.
Kris' BSDcan paper on pc-sysinstall is linked off his talk on the
BSDcan site:
http://www.bsdcan.org/2010/schedule/events/173.en.html
The man page is written by Josh Paetzel, and I wrote the Makefiles for
the FreeBSD integration. Kris wrote the rest.
This represents version r7010 in the PC-BSD repo.
http://svn.pcbsd.org/pcbsd/current/pc-sysinstall
Submitted by: kris@
Sponsored by: iX Systems
change the name of the object tree from ${TARGET} to
${TARGET}.${TARGET_ARCH} so we can do both big and little endian
builds in the same tree.
Reviewed by: arch@ (twice)
Rather than having arch specific code in Makefile.inc1, generalize so
that we can control the settings of different options on a per
architecutre basis.
Reviewed by: arch@ (twice)
Initial support for n32 and n64 ABIs from
http://svn.freebsd.org/base/user/jmallett/octeon
Changes are:
- syscall, exception and trap support for n32/n64 ABIs
- 64-bit address space defines
- _jmp_buf for n32/n64
- casts between registers and ptr/int updated to work on n32/n64
Approved by: rrs(mentor), jmallett
the internal interrupt sources as active-high. The internal interrupt
sources are disabled when programmed as active-low.
Note that the internal interrupts have no sense bit like the external
interrupts. We program them as edge-triggered to make sure we write a
0 value to a reserved register. It does not in any way say anything
about the sense of internal interrupt.
CPUs by default, and provide a functional version of BUS_BIND_INTR().
While here, fix some potential concurrency problems in the interrupt
handling code.
ABI specifies the DF should be zero, and newer compilers do not clear
DF before using DF-sensitive instructions.
The DF clearing for signal handlers was done some time ago.
MFC after: 1 week
PTE flag cleanup from http://svn.freebsd.org/base/user/jmallett/octeon
- Rename PTE_xx flags to match their MIPS names
- Use the new pte_set/test/clear macros uniformly, instead of a mixture
of mips_pg_xxx(), pmap_pte_x() macros and direct access.
- Remove unused macros and defines from pte.h and pmap.c
Discussed on freebsd-mips@
Approved by: rrs(mentor), jmallett
wrong side into account.
* sctp_findassociation_ep_addr() must check the local address if available.
This fixes a bug where ABORT chunks were accepted even in the case where
the local was not owned by the endpoint.
Thanks to brucec for pointing out a bug in my first version of the fix.
MFC after: 3 days
extract distributions once. If a distribution fails to fetch/extract
and the user doesn't want to retry, abort the installation.
Reviewed by: randi
Approved by: rrs (mentor)
MFC after: 1 month
a getty on the serial port so that it's possible to login when the system is
rebooted.
PR: bin/23098
Submitted by: Doug Ambrisko <ambrisko at whistle.com>
Reviewed by: randi
Approved by: rrs (mentor)
MFC after: 1 month
get_fpcontext(), and npxsetuserregs() for set_fpcontext). Also,
note that usercontext is not initialized anymore in fpstate_drop().
Systematically replace references to npxgetregs() and npxsetregs()
by npxgetuserregs() and npxsetuserregs() in comments.
Noted by: bde
removal, MFi386 r209198:
Use critical sections instead of disabling local interrupts to ensure
the consistency between PCPU fpcurthread and the state of FPU.
Reviewed by: bde
Tested by: pho
believed that all 486-class CPUs FreeBSD is capable to run on, either
have no FPU and cannot use external coprocessor, or have FPU on the
package and can use #MF.
Reviewed by: bde
Tested by: pho (previous version)
FPU registers for copying. Remove the switch table and jumps from
bcopy/bzero/... to the actual implementation.
As a side-effect, i486-optimized bzero is removed.
Reviewed by: bde
Tested by: pho (previous version)
properly short terminate their transfers. This fixes a problem where input
appears several seconds late.
Reported by: Alexander Yerenkow
Submitted by: Hans Petter Selasky
HPET to steal IRQ0 from i8254 and IRQ8 from RTC timers. It can be suitable
for HPETs without FSB interrupts support, as it gives them two unshared
IRQs. It allows them to provide one per-CPU event timer on dual-CPU system,
that should be suitable for further tickless kernels.
To enable it, such lines may be added to /boot/loader.conf:
hint.atrtc.0.clock=0
hint.attimer.0.clock=0
hint.hpet.0.legacy_route=1
