src - OpenBSD base system

Age	Commit message (Collapse)	Author
2012-10-08	Avoid accessing .data or .bss from real mode, since they may not be within	Joel Sing
	the current segment. Load and store the necessary BIOS registers from protected mode, preserving the register values across the real mode and protected mode switches by directly patching instructions. This allows for boot(8) to be larger than 64KB.
2012-10-08	reduce the difference between i386 and amd64 versions of the speedstep code	Jonathan Gray

2012-10-04	Use information provided by ACPI to attach secondary PCI host bridges.	Christian Ehrhardt
	ok kettenis@
2012-09-30	Remove duplicated chunk; noticed by David Gilmore	Miod Vallat

2012-09-27	enable smsc	Jonathan Gray

2012-09-27	remove the zlib rfc text: these pages already point to gzip(1), which	Jason McIntyre
	has the references, and the rfc is not that relevant anyway;
2012-09-25	Make sure we send MSIs to the primary CPU like we do on amd64.	Stuart Henderson
	This is a fixed version reinstating the previous commit, fix from Christian Ehrhardt, same fix from brad@.
2012-09-25	Remove unused acpi locking code.	Paul Irofti
	To be replaced with higher level C routines once we settle for a common consistent set of atomic operations across platforms. Discussed with and okay by deraadt@ and kettenis@.
2012-09-25	Reduce the diff between amd64/stand and i386/stand, requested by deraadt@.	Pascal Stumpf
	These create essentially the same bootblocks, so the build system should not be diverging too much, or at least easily diffable. There is still a lot of work to be done here, but this is the low-hanging fruit. ok jsing@
2012-09-22	revert previous, breaks the tree	Stuart Henderson

2012-09-21	Make sure we send MSIs to the primary CPU like we do on amd64.	Mark Kettenis
	Based on a diff from Christian Ehrhardt.
2012-09-19	Set up PCI bus number resource accounting for the main PCI bus hierarchy.	Mark Kettenis

2012-09-19	Add support for the rdrand instruction found in recent Intel processors.	Jonathan Gray
	Joint work with naddy@ ok naddy@ deraadt@
2012-09-19	Add new drivers for virtio network (vio) and block devices (vioblk, the disks	Stefan Fritsch
	attach as scsi disks). These are paravirtualized devices offered by some hypervisors like kvm and virtualbox. The virtio transport driver has the pci specific parts separated out. This will make it easier to add support for mmio (e.g. for ARM) later. OK mikeb OK jasper "commit what you have" deraadt
2012-09-11	Remove the 'OLF method' used for the transition from a.out to ELF and	Theo de Raadt
	for all the compat layers which are now gone. Linux compat still works because it always used another method in any case, and nothing looks at p_os anymore. ok jsing
2012-09-07	Implement pci_min_powerstate().	Mark Kettenis

2012-09-06	remove compat_aout support for i386. ok deraadt	Ted Unangst
	miod has requested a stay of execution for compat_aout in general.
2012-09-03	remove a NOPIE= that was still lying around	Theo de Raadt

2012-08-29	Kill all NOPIE and NOPIE_FLAGS in i386/stand, replacing them with -fno-pie	Pascal Stumpf
	and -nopie directly. Binaries from a PIE system are identical to those from a recent snapshot. ok deraadt@
2012-08-28	Add -nopie to LINKFLAGS on ELF architectures. Note that this needs an	Pascal Stumpf
	updated gcc and ld to understand the new -nopie flag. ok deraadt@
2012-08-24	Synchronize CR4 and CPUID portions of <machine/specialreg.h> for i386 and amd64	Philip Guenthe
	Add display of more feature bits: DTES64 PCID DEADLINE F16C RDRAND Add display of "Structured Extended Feature Flags Parameters": FSGSBASE SMEP EREP INVPCID ok mikeb@
2012-08-23	kill nnpfs dead	Theo de Raadt

2012-08-22	Convert cpp \| as rules in bsd.lib.mk and lib/libc/sys/Makefile.inc to pure cc	Pascal Stumpf
	invocations. This allows us to use the compiler builtin define __PIC__ to check for PIC/PIEness rather than passing -DPIC. Simplifies PIE work a lot. ok matthew@, conceptually ok kurt@
2012-08-22	Build the kernel with -fno-pie. Just getting Ms out of my tree; this will be	Pascal Stumpf
	cleaned up later. ok deraadt@
2012-08-21	Add NOPIE= bits for sys/arch/*/stand to ensure that bootblocks will always be	Pascal Stumpf
	built with -fno-pie. This gets the hairiest part of PIE out of the way ... ok deraadt@
2012-08-16	we are past the point where timecounters may disappear	Ted Unangst
	ok miod
2012-08-15	use Lk for links;	Jason McIntyre

2012-08-14	enable mfii(4).	David Gwynne
	ok deraadt@
2012-08-10	';;', even with a newline between the semicolons, doesn't make much	Kenneth R Westerback
	sense as a for() body. One semicolon is enough. From llvm via Brad.
2012-08-07	Move the common bits of syscall invocation and return handling into	Philip Guenthe
	an MI file, <sys/syscall_mi.h>, correcting inconsistencies and the handling when copyin() of arguments fails. Tested on i386, amd64, sparc64, and alpha (thanks naddy@) Any issues with other platforms will be fixed in tree. header name from millert@; ok miod@
2012-08-03	enable oce(4)	Mike Belopuhov

2012-08-01	Use mtrrmask instead of hardcoded values to accommodate newer CPUs	Mike Belopuhov
	with a large physical address size (greater than 36 bit). Fixes a major performance hit seen on newer servers where an incorrectly programmed memory region length affects the PCI device mappings. While here, make sure to invalidate the TLB after programming MSRs and fix an incorrect behavior found by deraadt@ where MTRRdefType was updated outside of the protected region. The fix was partly obtained from FreeBSD, tested by many. With and OK deraadt
2012-07-28	zap a misleading comment	Philip Guenthe

2012-07-13	Improve diffability with amd64	Mike Larkin

2012-07-12	Enable hibernate (suspend-to-disk) support for i386.	Mike Larkin
	Presently only working on pciide/wd disks. ok deraadt@
2012-07-09	Remove apic_intrcount counting in the interrupt handlers. Not that useful	Theo de Raadt
	anymore as a debugging tool, and it is in a rather critical path. ok kettenis
2012-07-09	After a resume, re-initialize the MTRR registers on the AP processors	Theo de Raadt
	as well. This fixes very slow performance due to lots of uncached memory on buggy machines, for instance on very large memory thinkpad W500 and such. ok mlarkin kettenis sthen
2012-07-09	Do not re-initialize ci_randseed on the primary cpu	Theo de Raadt
	ok kettenis
2012-07-09	unify com at cardbus attachments	Theo de Raadt

2012-07-08	Move the hibernate utility pages up to account for the MP tramp page.	Mike Larkin
	ok deraadt@
2012-07-08	apm_kqfilter() is gone	Philip Guenthe
	ok nicm@
2012-06-26	create new machine/_float.h which is namespace clean. create a new	Theo de Raadt
	MI float.h which pulls in and defines the values that are needed from there, and repair sys/limits.h so that it defines the values it needs as well (depending on POSIX version, XPG version, etc). guenther has a more exact selection of that coming for limits.h. this also fixes a few mistakes for the vax. reviewed by kettenis and guenther.
2012-06-20	Fix some hibernate issues on machines with > 3.5GB phys mem	Mike Larkin
	ok deraadt@
2012-06-11	serial -> serial port; ok phessler@	Otto Moerbeek

2012-06-10	Document the "machine comaddr" command.	Mark Kettenis

2012-06-10	Always allow serial console, even if the BIOS doesn't report the presence of	Mark Kettenis
	any serial ports. Otherwise the new code to use puc(4) ports as serial console isn't all that useful. ok sthen@, miod@
2012-06-04	Fix serial port output.	Marcus Glocker
	OK weingart@
2012-06-04	Correct the backwards compatibility code for console device configuration.	Joel Sing
	Fix tested by naddy@ ok kettenis@
2012-06-03	Add support for serial consoles at non-standard addresses. This implements	Mark Kettenis
	a new "machine comaddr" command that makes it possible to configure the io port used to access the serial port. This can be used to use serial ports on a puc(4) device as serial console.
2012-05-29	Remove unused define CHAR_CHS_FORCE.	Marcus Glocker
	OK deraadt@