Module Name:src
Committed By: andvar
Date: Mon Apr 22 22:47:00 UTC 2024
Modified Files:
src/sys/arch/i386/i386: i386_mainbus.c
Log Message:
Add (defined(MPBIOS) || NACPICA > 0) check around mp_pci_childdetached().
Fixes the build without MPBIOS or ACPI. Modified patch
Module Name:src
Committed By: andvar
Date: Mon Apr 22 22:47:00 UTC 2024
Modified Files:
src/sys/arch/i386/i386: i386_mainbus.c
Log Message:
Add (defined(MPBIOS) || NACPICA > 0) check around mp_pci_childdetached().
Fixes the build without MPBIOS or ACPI. Modified patch
Module Name:src
Committed By: riastradh
Date: Fri Mar 3 14:32:27 UTC 2023
Modified Files:
src/sys/arch/i386/i386: genassym.cf locore.S
Log Message:
Revert "x86: Add kthread_fpu_enter/exit support, take two -- forgot i386 bits."
kthread_fpu_enter/exit changes broke some
Module Name:src
Committed By: riastradh
Date: Fri Mar 3 14:32:27 UTC 2023
Modified Files:
src/sys/arch/i386/i386: genassym.cf locore.S
Log Message:
Revert "x86: Add kthread_fpu_enter/exit support, take two -- forgot i386 bits."
kthread_fpu_enter/exit changes broke some
Module Name:src
Committed By: riastradh
Date: Sat Feb 25 18:35:54 UTC 2023
Modified Files:
src/sys/arch/i386/i386: genassym.cf locore.S
Log Message:
x86: Add kthread_fpu_enter/exit support, take two -- forgot i386 bits.
To generate a diff of this commit:
cvs rdiff -u
Module Name:src
Committed By: riastradh
Date: Sat Feb 25 18:35:54 UTC 2023
Modified Files:
src/sys/arch/i386/i386: genassym.cf locore.S
Log Message:
x86: Add kthread_fpu_enter/exit support, take two -- forgot i386 bits.
To generate a diff of this commit:
cvs rdiff -u
Module Name:src
Committed By: riastradh
Date: Sat Feb 25 13:52:09 UTC 2023
Modified Files:
src/sys/arch/i386/i386: bioscall.S
Log Message:
i386/bioscall: Disable preemption while we load the kernel pmap.
Fixes crash on boot in new KASSERT(kpreempt_disabled()) in
Module Name:src
Committed By: riastradh
Date: Sat Feb 25 13:52:09 UTC 2023
Modified Files:
src/sys/arch/i386/i386: bioscall.S
Log Message:
i386/bioscall: Disable preemption while we load the kernel pmap.
Fixes crash on boot in new KASSERT(kpreempt_disabled()) in
Module Name:src
Committed By: mlelstv
Date: Fri Feb 3 09:21:58 UTC 2023
Modified Files:
src/sys/arch/i386/i386: locore.S
Log Message:
Make multiboot1 continue with common boot code and not skip CPU type
detection.
Fixes PR 57017 and PR 56935.
To generate a diff of
Module Name:src
Committed By: mlelstv
Date: Fri Feb 3 09:21:58 UTC 2023
Modified Files:
src/sys/arch/i386/i386: locore.S
Log Message:
Make multiboot1 continue with common boot code and not skip CPU type
detection.
Fixes PR 57017 and PR 56935.
To generate a diff of
Module Name:src
Committed By: msaitoh
Date: Mon Dec 26 08:59:01 UTC 2022
Modified Files:
src/sys/arch/i386/i386: genassym.cf
Log Message:
Remove duplicated IPL_SCHED. No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.126 -r1.127
Module Name:src
Committed By: msaitoh
Date: Mon Dec 26 08:59:01 UTC 2022
Modified Files:
src/sys/arch/i386/i386: genassym.cf
Log Message:
Remove duplicated IPL_SCHED. No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.126 -r1.127
Module Name:src
Committed By: knakahara
Date: Thu Sep 8 06:57:44 UTC 2022
Modified Files:
src/sys/arch/i386/i386: lock_stubs.S spl.S
Log Message:
Fix PR port-i386/57000 (boot failure on qemu).
To generate a diff of this commit:
cvs rdiff -u -r1.37 -r1.38
Module Name:src
Committed By: knakahara
Date: Thu Sep 8 06:57:44 UTC 2022
Modified Files:
src/sys/arch/i386/i386: lock_stubs.S spl.S
Log Message:
Fix PR port-i386/57000 (boot failure on qemu).
To generate a diff of this commit:
cvs rdiff -u -r1.37 -r1.38
Module Name:src
Committed By: bouyer
Date: Tue May 31 18:04:11 UTC 2022
Modified Files:
src/sys/arch/i386/i386: locore.S machdep.c
Log Message:
For some reason on my system, the guest starts with a pending event in
the shared structure. On i386, this cause
Module Name:src
Committed By: manu
Date: Fri Oct 18 01:19:00 UTC 2019
Modified Files:
src/sys/arch/i386/i386: multiboot.c
Log Message:
Fix multiboot1 kernel symbol load
ELF_Shdr's sh_type field is a value, not a flag field
To generate a diff of this commit:
cvs rdiff
Module Name:src
Committed By: manu
Date: Fri Oct 18 01:19:00 UTC 2019
Modified Files:
src/sys/arch/i386/i386: multiboot.c
Log Message:
Fix multiboot1 kernel symbol load
ELF_Shdr's sh_type field is a value, not a flag field
To generate a diff of this commit:
cvs rdiff
Module Name:src
Committed By: maxv
Date: Fri Oct 4 15:28:00 UTC 2019
Modified Files:
src/sys/arch/i386/i386: i386_trap.S locore.S spl.S
Log Message:
Misc reordering, to clarify and reduce the diff against amd64.
To generate a diff of this commit:
cvs rdiff -u -r1.18
Module Name:src
Committed By: maxv
Date: Fri Oct 4 15:28:00 UTC 2019
Modified Files:
src/sys/arch/i386/i386: i386_trap.S locore.S spl.S
Log Message:
Misc reordering, to clarify and reduce the diff against amd64.
To generate a diff of this commit:
cvs rdiff -u -r1.18
Module Name:src
Committed By: kamil
Date: Tue Aug 6 02:04:43 UTC 2019
Modified Files:
src/sys/arch/i386/i386: process_machdep.c
Log Message:
Do not dereference user pointer in ptrace_machdep_dorequest()/i386
Always use copyin(9) for reading user memory.
To generate a
Module Name:src
Committed By: kamil
Date: Tue Aug 6 02:04:43 UTC 2019
Modified Files:
src/sys/arch/i386/i386: process_machdep.c
Log Message:
Do not dereference user pointer in ptrace_machdep_dorequest()/i386
Always use copyin(9) for reading user memory.
To generate a
Module Name:src
Committed By: mlelstv
Date: Sat Jul 13 17:04:21 UTC 2019
Modified Files:
src/sys/arch/i386/i386: trap.c
Log Message:
Use common code for SMEP/SMAP panic to print more information and
allow debugging.
To generate a diff of this commit:
cvs rdiff -u
Module Name:src
Committed By: mlelstv
Date: Sat Jul 13 17:04:21 UTC 2019
Modified Files:
src/sys/arch/i386/i386: trap.c
Log Message:
Use common code for SMEP/SMAP panic to print more information and
allow debugging.
To generate a diff of this commit:
cvs rdiff -u
Module Name:src
Committed By: msaitoh
Date: Wed May 29 14:28:37 UTC 2019
Modified Files:
src/sys/arch/i386/i386: trap.c
Log Message:
Use PRIxREGISTER suggested by Kamil.
To generate a diff of this commit:
cvs rdiff -u -r1.300 -r1.301 src/sys/arch/i386/i386/trap.c
Module Name:src
Committed By: msaitoh
Date: Wed May 29 14:28:37 UTC 2019
Modified Files:
src/sys/arch/i386/i386: trap.c
Log Message:
Use PRIxREGISTER suggested by Kamil.
To generate a diff of this commit:
cvs rdiff -u -r1.300 -r1.301 src/sys/arch/i386/i386/trap.c
Module Name:src
Committed By: maxv
Date: Sun May 19 08:49:08 UTC 2019
Modified Files:
src/sys/arch/i386/i386: compat_16_machdep.c
Log Message:
Remove useless call to fpu_sigreset(), buildcontext() already calls it.
To generate a diff of this commit:
cvs rdiff -u -r1.31
Module Name:src
Committed By: maxv
Date: Sun May 19 08:49:08 UTC 2019
Modified Files:
src/sys/arch/i386/i386: compat_16_machdep.c
Log Message:
Remove useless call to fpu_sigreset(), buildcontext() already calls it.
To generate a diff of this commit:
cvs rdiff -u -r1.31
On Tue, May 31, 2016 at 11:39:08AM +0200, Joerg Sonnenberger wrote:
> On Mon, May 30, 2016 at 06:58:52PM -0400, Christos Zoulas wrote:
> > Module Name:src
> > Committed By: christos
> > Date: Mon May 30 22:58:52 UTC 2016
> >
> > Modified Files:
> >
On Mon, May 30, 2016 at 06:58:52PM -0400, Christos Zoulas wrote:
> Module Name: src
> Committed By: christos
> Date: Mon May 30 22:58:52 UTC 2016
>
> Modified Files:
> src/sys/arch/i386/i386: cpu_in_cksum.S
>
> Log Message:
> Handle PIC linking for tests
Except this doesn't work
On Thu, Mar 06, 2014 at 12:30:25PM +, NONAKA Kimihiro wrote:
Module Name: src
Committed By: nonaka
Date: Thu Mar 6 12:30:25 UTC 2014
Modified Files:
src/sys/arch/i386/i386: cpufunc.S
Log Message:
fix to pass collect memory address to xrstor.
Gah ... :-(
FWIW I
On Mon, Mar 05, 2012 at 08:01:09AM +0530, Cherry G. Mathew wrote:
On 5 March 2012 02:14, Manuel Bouyer bou...@netbsd.org wrote:
Module Name: src
Committed By: bouyer
Date: Sun Mar 4 20:44:17 UTC 2012
Modified Files:
src/sys/arch/i386/i386: machdep.c
Log
On 5 March 2012 02:14, Manuel Bouyer bou...@netbsd.org wrote:
Module Name: src
Committed By: bouyer
Date: Sun Mar 4 20:44:17 UTC 2012
Modified Files:
src/sys/arch/i386/i386: machdep.c
Log Message:
Don't try to uvm_page_physload() the tmpgdt page: this always fails
On Fri, Jan 20, 2012 at 12:39:44PM +0100, Matthias Drochner wrote:
m...@eterna.com.au said:
alloc/free here for whatever is using a lot of memory would be much
better than increasing the minimum each LWP requires.
Agreed. In the ppbattach case, it should be sufficient
to put the devinfo
m...@eterna.com.au said:
alloc/free here for whatever is using a lot of memory would be much
better than increasing the minimum each LWP requires.
Agreed. In the ppbattach case, it should be sufficient
to put the devinfo printf into a separate function, so
that it doesn't stack up when called
chris...@astron.com said:
/.*sub.*,%[er]sp/
very nice
18648 80494b55:stbi_gif_load_from_memory+0xd
So this can never have worked on x86, with only 12k stack.
best regards
Matthias
dyo...@pobox.com said:
increased stack use lead to stack overflow on amd64
with a deep PCI hierarchy
Tell me more about this.
It was sys/dev/pci/pci.c rev.1.141 which triggered it.
Stack use must already have been tight, and the additional
device number array was the last straw.
The
dyo...@pobox.com said:
increased stack use lead to stack overflow on amd64
with a deep PCI hierarchy
Tell me more about this.
It was sys/dev/pci/pci.c rev.1.141 which triggered it.
Stack use must already have been tight, and the additional
device number array was the last straw.
On Wed, Jan 18, 2012 at 09:34:39PM +, Matthias Drochner wrote:
Module Name: src
Committed By: drochner
Date: Wed Jan 18 21:34:38 UTC 2012
Modified Files:
src/sys/arch/i386/i386: mainbus.c
Log Message:
revert previous, the assumption all buses 1 and up must be
dyo...@pobox.com said:
was setting pba_sub = 255 causing material problems for someone, or
are you concerned that lossage will eventually occur on certain
server-class machines?
No, this wasn't causing damage. I was tracking another problem which
was incidentally triggered by another of your
On Wed, Jan 18, 2012 at 11:38:39PM +0100, Matthias Drochner wrote:
dyo...@pobox.com said:
was setting pba_sub = 255 causing material problems for someone, or
are you concerned that lossage will eventually occur on certain
server-class machines?
No, this wasn't causing damage. I was
hi,
On Oct 31, 2011, at 1:42 PM, YAMAMOTO Takashi wrote:
Module Name: src
Committed By:yamt
Date:Mon Oct 31 12:42:53 UTC 2011
Modified Files:
src/sys/arch/i386/i386: dumpsys.c
Log Message:
dumpsys_seg: don't overwrite the previous mapping
With this
J. Hannken-Illjes hann...@eis.cs.tu-bs.de wrote:
Module Name:src
Committed By: yamt
Date: Mon Oct 31 12:42:53 UTC 2011
Modified Files:
src/sys/arch/i386/i386: dumpsys.c
Log Message:
dumpsys_seg: don't overwrite the previous mapping
With this
On Oct 31, 2011, at 1:42 PM, YAMAMOTO Takashi wrote:
Module Name: src
Committed By: yamt
Date: Mon Oct 31 12:42:53 UTC 2011
Modified Files:
src/sys/arch/i386/i386: dumpsys.c
Log Message:
dumpsys_seg: don't overwrite the previous mapping
With this change in place core
On 01/12/2011 05:09 AM, enami tsugutomo wrote:
=?UTF-8?B?R3LDqWdvaXJlIFN1dHJl?=gsu...@netbsd.org writes:
Assume for instance that the boot-loader left us with:
+--+ ++ +--+
| string table | | kernel | | symbol table |
+--+
=?UTF-8?B?R3LDqWdvaXJlIFN1dHJl?= gsu...@netbsd.org writes:
Assume for instance that the boot-loader left us with:
+--+ ++ +--+
| string table | | kernel | | symbol table |
+--+ ++ +--+
The new
On Sun, Oct 31, 2010 at 04:51:19AM +, YAMAMOTO Takashi wrote:
Module Name: src
Committed By: yamt
Date: Sun Oct 31 04:51:19 UTC 2010
Modified Files:
src/sys/arch/i386/i386: vector.S
Log Message:
keep interrupts disabled in NMI handler.
the patch provided by IRINO
Module Name:src
Committed By: jym
Date: Mon Feb 22 23:52:17 UTC 2010
Modified Files:
src/sys/arch/i386/i386: genassym.cf
Log Message:
Remove a duplicate entry for PTE_BASE.
While here, introduce PDP_SIZE and PDE_SIZE. They will be used by asm code
to make it more generic
Module Name:src
Committed By: jym
Date: Mon Feb 22 23:52:17 UTC 2010
Modified Files:
src/sys/arch/i386/i386: genassym.cf
Log Message:
Remove a duplicate entry for PTE_BASE.
While here, introduce PDP_SIZE and PDE_SIZE. They will be used by asm code
to make it more generic
Module Name:src
Committed By: darran
Date: Mon Feb 22 06:42:15 UTC 2010
Modified Files:
src/sys/arch/i386/i386: trap.c vector.S
Log Message:
DTrace: missed the opt_dtrace.h include for these.
To generate a diff of this commit:
cvs rdiff -u -r1.254 -r1.255
da...@l8s.co.uk said:
I presume the panic was in the 'return to user' sequence?
Yes, in the iret.
Does it now SIGSEGV the program?
Yes, which is a bit strange because this happened before
even the first instruction was fetched, and no user-supplied
data are involved (as opposed to
Module Name:src
Committed By: drochner
Date: Sun Feb 14 11:09:54 UTC 2010
Modified Files:
src/sys/arch/i386/i386: ibcs2_machdep.c svr4_machdep.c
Log Message:
fix confused CS selector, fixes the panic reported by Mark Davis
per PR port-i386/42787 (the panic happens due to
Module Name:src
Committed By: jym
Date: Tue Feb 9 23:09:47 UTC 2010
Modified Files:
src/sys/arch/i386/i386: mptramp.S
Log Message:
Use CR0_PE (enable protected mode) instead of hardcoding constant.
To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20
Module Name:src
Committed By: dsl
Date: Sun Jan 17 22:21:18 UTC 2010
Modified Files:
src/sys/arch/i386/i386: trap.c vector.S
Log Message:
Fix 'fault on load of %gs during retirn to userspace' to look for the
correct instruction bytes.
Take the 'fault on load segment
Module Name:src
Committed By: dsl
Date: Sun Jan 10 15:21:36 UTC 2010
Modified Files:
src/sys/arch/i386/i386: trap.c vector.S
Log Message:
If we fault on the 'iret' during return to userpace (eg if %eip is outside
the bounds of %cs) then hack the stack to contain a normal
Module Name:src
Committed By: dsl
Date: Sun Jan 10 15:37:36 UTC 2010
Modified Files:
src/sys/arch/i386/i386: trap.c
Log Message:
If we fault on the iret during return to userspace, see if we need to
do a lazy update of %cs to make the stack executable.
If a change is
Module Name:src
Committed By: christos
Date: Thu Dec 31 16:04:32 UTC 2009
Modified Files:
src/sys/arch/i386/i386: apmbios.c
Log Message:
Fix compilation issue with time_t
To generate a diff of this commit:
cvs rdiff -u -r1.15 -r1.16 src/sys/arch/i386/i386/apmbios.c
hi,
Hello,
David Laight wrote:
Module Name: src
Committed By:dsl
Date:Sat Nov 21 19:59:51 UTC 2009
Modified Files:
src/sys/arch/i386/i386: db_trace.c
Log Message:
Don't call lwp_getpcb() when not KERNEL.
Thanks for working this around, however it is
David Laight da...@l8s.co.uk wrote:
Thanks for working this around, however it is not a right fix. With this
patch, build.sh release passes:
http://www.netbsd.org/~rmind/crash_pcb.diff
It should have been enough to amend the argument of routine exported to
userland. Do not you
Hello,
David Laight wrote:
Module Name: src
Committed By: dsl
Date: Sat Nov 21 19:59:51 UTC 2009
Modified Files:
src/sys/arch/i386/i386: db_trace.c
Log Message:
Don't call lwp_getpcb() when not KERNEL.
Thanks for working this around, however it is not a right fix. With
In article 20091121223029.1e0d263b...@mail.netbsd.org,
Mindaugas Rasiukevicius rm...@netbsd.org wrote:
Hello,
David Laight wrote:
Module Name: src
Committed By:dsl
Date:Sat Nov 21 19:59:51 UTC 2009
Modified Files:
src/sys/arch/i386/i386: db_trace.c
Log
On Sat, May 09, 2009 at 06:58:46AM +, Andrew Doran wrote:
xen isn't as vulnerable to the LDT/segreg problem as native x86 because
it's not MP and doesn't do kernel preemption. For the time being I guess
it would suffice to #ifdef the 'cli'.
That's not enough to make the binary
On Tue, May 05, 2009 at 09:20:02PM +, Andrew Doran wrote:
but the test binary from the PR segfaults:
truc# kdump |less
34 0 ktrace EMUL netbsd
34 0 ktrace RET ktrace 0
34 0 ktrace CALL
On Mon, May 04, 2009 at 11:47:29AM +, Andrew Doran wrote:
Module Name: src
Committed By: ad
Date: Mon May 4 11:47:29 UTC 2009
Modified Files:
src/sys/arch/i386/i386: locore.S
Log Message:
PR kern/41342: BSDi binaries cause panic
XXX Manuel, please have a look as I
dyo...@netbsd.org wrote:
Module Name: src
Committed By: dyoung
Date: Mon Mar 30 17:48:22 UTC 2009
Modified Files:
src/sys/arch/i386/i386: vm_machdep.c
Log Message:
Cosmetic: reduce differences from amd64/amd64/vm_machdep.c by deleting
an empty line.
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