Author: jhibbits
Date: Thu Feb 8 05:18:30 2018
New Revision: 329013
URL: https://svnweb.freebsd.org/changeset/base/329013
Log:
Temporarily widen count for interrupt rate calculations on 32-bit archs
If the interrupt count is very high (greater than ~42M), notably on one-shot
execution on
On Fri, Feb 9, 2018 at 7:22 PM, Ed Maste wrote:
> On 9 February 2018 at 14:46, Conrad Meyer wrote:
>> Author: cem
>> Date: Fri Feb 9 19:46:51 2018
>> New Revision: 329077
>> URL: https://svnweb.freebsd.org/changeset/base/329077
>>
>> Log:
>> tftp(1): Fix libedit state corruption involving sign
Author: jhibbits
Date: Sat Feb 10 17:17:15 2018
New Revision: 329106
URL: https://svnweb.freebsd.org/changeset/base/329106
Log:
Fix uninitialized warning, and work around a bug in gcc over clobbering
Summary:
r329077 caused gcc to emit uninitialized use warnings. Attempting to
fix thos
On Sat, Feb 10, 2018 at 11:10 AM, Pedro Giffuni wrote:
>
>
> On 02/10/18 11:13, Justin Hibbits wrote:
>>
>> On Fri, Feb 9, 2018 at 7:22 PM, Ed Maste wrote:
>>>
>>> On 9 February 2018 at 14:46, Conrad Meyer wrote:
>>>>
>>>> Au
Author: jhibbits
Date: Tue Feb 13 03:44:50 2018
New Revision: 329190
URL: https://svnweb.freebsd.org/changeset/base/329190
Log:
Unify metadata load files for arm, mips, powerpc, sparc64
Summary:
All metadata.c files are very similar, with only trivial changes. Unify them
into a single
Author: jhibbits
Date: Tue Feb 13 17:40:09 2018
New Revision: 329225
URL: https://svnweb.freebsd.org/changeset/base/329225
Log:
Narrow a race, and fix a leak, in g_part_wither
A race in g_part_wither() can lead to I/O being performed with a freed GEOM
when the device disappears. Close th
Author: jhibbits
Date: Wed Feb 14 02:48:27 2018
New Revision: 329257
URL: https://svnweb.freebsd.org/changeset/base/329257
Log:
powerpc64/pseries: Define new hcalls
Summary:
Define new hcalls as in 'Linux on Power Architecture Platform Reference'
version 1.1 (24 March 2016) downloaded f
Author: jhibbits
Date: Wed Feb 14 02:51:28 2018
New Revision: 329258
URL: https://svnweb.freebsd.org/changeset/base/329258
Log:
PPC64: Get the timestap from the proper OF field
Summary:
After revision rS328534('PPC64: use hwref instead of cpuid'), FreeBSD on
powerpc64 virtual machine pa
Author: jhibbits
Date: Wed Feb 14 15:12:09 2018
New Revision: 329262
URL: https://svnweb.freebsd.org/changeset/base/329262
Log:
Fix a panic introduced in r329225
Some GEOM partition tables may be destroyed with incomplete partition
entries. Guard against this with NULL checks.
Repor
Author: jhibbits
Date: Sat Feb 17 20:59:12 2018
New Revision: 329469
URL: https://svnweb.freebsd.org/changeset/base/329469
Log:
Merge AIM and Book-E PCPU fields
This is part of a long-term goal of merging Book-E and AIM into a single
GENERIC
kernel. As more work is done, the struct may
Author: jhibbits
Date: Wed Feb 21 03:34:33 2018
New Revision: 329695
URL: https://svnweb.freebsd.org/changeset/base/329695
Log:
Split printtrap() into generic and CPU-specific components
Summary:
This compartmentalizes the CPU-specific trap components into its own
function, rather than
Author: jhibbits
Date: Sat Feb 24 01:46:56 2018
New Revision: 329891
URL: https://svnweb.freebsd.org/changeset/base/329891
Log:
Remove platform_cpu_idle() and platform_cpu_idle_wakeup() interfaces
These interfaces were put in place to let QorIQ SoCs dictate CPU idling
semantics, in order
Author: jhibbits
Date: Sat Feb 24 17:29:29 2018
New Revision: 329915
URL: https://svnweb.freebsd.org/changeset/base/329915
Log:
Unbreak the build after r329891
I was apparently a little too excited with deleting code, and apparently
didn't do a final test build before commit. Restore cpu
Author: jhibbits
Date: Sat Feb 24 17:53:22 2018
New Revision: 329916
URL: https://svnweb.freebsd.org/changeset/base/329916
Log:
Change ident for QORIQ64 kernel conf
Make it match the conf file name.
Modified:
head/sys/powerpc/conf/QORIQ64
Modified: head/sys/powerpc/conf/QORIQ64
Author: jhibbits
Date: Sat Feb 24 17:54:12 2018
New Revision: 329917
URL: https://svnweb.freebsd.org/changeset/base/329917
Log:
Make MPC85XXSPE kernel conf ident match the file name
Modified:
head/sys/powerpc/conf/MPC85XXSPE
Modified: head/sys/powerpc/conf/MPC85XXSPE
Author: jhibbits
Date: Sat Feb 24 18:12:38 2018
New Revision: 329918
URL: https://svnweb.freebsd.org/changeset/base/329918
Log:
Unbreak 64-bit Book-E builds post r329712
can_wakeup is defined only in AIM's locore64.S, so conditionalize use of it
on AIM in addition to powerpc64.
Modified:
Author: jhibbits
Date: Mon Feb 26 03:05:36 2018
New Revision: 330003
URL: https://svnweb.freebsd.org/changeset/base/330003
Log:
Correct a copy&paste-o -- altivec assist interrupt, not watchdog
Modified:
head/sys/powerpc/booke/trap_subr.S
Modified: head/sys/powerpc/booke/trap_subr.S
=
Author: jhibbits
Date: Tue Feb 27 04:23:03 2018
New Revision: 330051
URL: https://svnweb.freebsd.org/changeset/base/330051
Log:
Fix a minor typo.
Modified:
head/sys/powerpc/powerpc/cpu.c
Modified: head/sys/powerpc/powerpc/cpu.c
Author: jhibbits
Date: Tue Feb 27 04:38:27 2018
New Revision: 330052
URL: https://svnweb.freebsd.org/changeset/base/330052
Log:
Increase the size of a reservation granule for TLB locks
A reservation granule on PowerPC is a cache line.
On e500mc and derivatives a cacheline size is 64 by
Author: jhibbits
Date: Thu Mar 1 04:44:17 2018
New Revision: 330147
URL: https://svnweb.freebsd.org/changeset/base/330147
Log:
Fix the psl_userset32 definition.
It should be based on psl_userset, not psl_kernset. As kernset, it would
inherit kernel config, including privilege level.
Mo
This broke the powerpc (32-bit) build.
On Tue, Mar 13, 2018 at 10:03 AM, Nathan Whitehorn
wrote:
> Author: nwhitehorn
> Date: Tue Mar 13 15:03:58 2018
> New Revision: 330845
> URL: https://svnweb.freebsd.org/changeset/base/330845
>
> Log:
> Execute PowerPC64/AIM kernel from direct map region wh
On Wed, Mar 14, 2018 at 11:16 AM, Nathan Whitehorn
wrote:
> Author: nwhitehorn
> Date: Wed Mar 14 16:16:25 2018
> New Revision: 330930
> URL: https://svnweb.freebsd.org/changeset/base/330930
>
> Log:
> The expression (aim | fdt) is always true on PowerPC. The last PowerPC
> platform that can r
On Wed, Mar 14, 2018 at 12:53 PM, Nathan Whitehorn
wrote:
>
>
> On 03/14/18 09:19, Justin Hibbits wrote:
>>
>> On Wed, Mar 14, 2018 at 11:16 AM, Nathan Whitehorn
>> wrote:
>>>
>>> Author: nwhitehorn
>>> Date: Wed Mar 14 16:16:25 2018
>&g
Author: jhibbits
Date: Tue Mar 20 01:07:22 2018
New Revision: 331231
URL: https://svnweb.freebsd.org/changeset/base/331231
Log:
Fix powerpc Book-E build post-331018/331048.
pagedaemon_wakeup() was moved from vm_pageout.h to vm_pagequeue.h.
Modified:
head/sys/powerpc/booke/pmap.c
Modifie
Author: jhibbits
Date: Tue Mar 20 02:01:30 2018
New Revision: 331233
URL: https://svnweb.freebsd.org/changeset/base/331233
Log:
Cast through uintptr_t to narrow the buf domain pointer on 32-bit archs
arg2 is an intmax_t, which on 32-bit architectures is 64 bits, wider than a
pointer. Whe
Author: jhibbits
Date: Fri Aug 26 03:36:37 2016
New Revision: 304829
URL: https://svnweb.freebsd.org/changeset/base/304829
Log:
Prevent BSS from being cleared twice on BookE
Summary:
First time BSS is cleared in booke_init(), Second time it's cleared in
powerpc_init(). Any variable ini
Author: jhibbits
Date: Sun Aug 28 04:40:27 2016
New Revision: 304940
URL: https://svnweb.freebsd.org/changeset/base/304940
Log:
Fix UART PPS capture mode printing
* Add breaks to prevent fallthrough and printing of multiple modes.
* Only check the mode, mask out all other bits.
Modified:
Author: jhibbits
Date: Sun Aug 28 21:31:21 2016
New Revision: 304970
URL: https://svnweb.freebsd.org/changeset/base/304970
Log:
Check all compatible strings on uart devices in powerpc
Summary:
Some device trees put "fsl,ns16650" first in the compatible list. This causes
the probe code
Author: jhibbits
Date: Tue Aug 30 01:58:49 2016
New Revision: 305040
URL: https://svnweb.freebsd.org/changeset/base/305040
Log:
Add support for NXP/Freescale etsec2 ethernet controller
Adding the compatible property check isn't enough. Device trees for eTSEC2
devices are missing a 'reg'
Author: jhibbits
Date: Tue Aug 30 02:09:40 2016
New Revision: 305043
URL: https://svnweb.freebsd.org/changeset/base/305043
Log:
Attach and LAW problems to fix
Summary:
1) Attach problem - mpc85xx_probe() relies on fact that 0xfff0 mask matches
all
QorIQ CPUs what is not true since e650
Author: jhibbits
Date: Sat Sep 3 04:09:03 2016
New Revision: 305320
URL: https://svnweb.freebsd.org/changeset/base/305320
Log:
Use the right ifdef macro.
"E500" is not defined, but "BOOKE_E500" is. Without this the idle hook cannot
be called.
MFC after:1 week
Modified:
head/
Author: jhibbits
Date: Sat Sep 3 04:21:40 2016
New Revision: 305321
URL: https://svnweb.freebsd.org/changeset/base/305321
Log:
Return a NULL pointer (0 vm_offset) on error in map_dcsr().
mpc85xx_map_dcsr() returns a vm_offset_t, not an error code. Follow-up to
r304069.
Modified:
head
Author: jhibbits
Date: Wed Sep 7 03:26:55 2016
New Revision: 305517
URL: https://svnweb.freebsd.org/changeset/base/305517
Log:
Allow pmap_early_io_unmap() to reclaim memory
pmap_early_io_map()/pmap_early_io_unmap(), if used in pairs, should be used in
the form:
pmap_early_io_map()
Author: jhibbits
Date: Wed Sep 7 04:13:28 2016
New Revision: 305520
URL: https://svnweb.freebsd.org/changeset/base/305520
Log:
Disable the qoriq errata fix for now
It hangs more often than it actually works it seems. Further debugging is
needed to determine why, but for now the system n
Author: jhibbits
Date: Fri Sep 9 04:16:53 2016
New Revision: 305636
URL: https://svnweb.freebsd.org/changeset/base/305636
Log:
Correct the type of db_cmd_loop_done.
On big endian hardware that uses 1 byte bool a type mismatch of bool vs int
will
cause the least signifcant byte of db_cmd
Author: jhibbits
Date: Sat Sep 10 01:09:58 2016
New Revision: 305677
URL: https://svnweb.freebsd.org/changeset/base/305677
Log:
Add ehci to the MPC85XX build
Many QorIQ and MPC85xx SoCs have USB support, so add it to the kernel.
MFC after:1 week
Modified:
head/sys/powerpc/conf/M
Author: jhibbits
Date: Wed Sep 14 23:24:23 2016
New Revision: 305820
URL: https://svnweb.freebsd.org/changeset/base/305820
Log:
Only define db_show_spr if DDB is enabled.
PR: 212667
Reported by: Kenneth Salerno
Modified:
head/sys/powerpc/powerpc/machdep.c
Modified: head/sy
Author: jhibbits
Date: Fri Sep 16 22:51:37 2016
New Revision: 305894
URL: https://svnweb.freebsd.org/changeset/base/305894
Log:
Increase the boot1 file size on the HFS boot image.
The boot1.elf is too fat for 30k, it's not 32k on powerpc64, and 34k on
powerpc.
Without this, boot1 will fa
On Sep 16, 2016 17:51, "Justin Hibbits" wrote:
>
> Author: jhibbits
> Date: Fri Sep 16 22:51:37 2016
> New Revision: 305894
> URL: https://svnweb.freebsd.org/changeset/base/305894
>
> Log:
> Increase the boot1 file size on the HFS boot image.
>
> The bo
Author: jhibbits
Date: Wed Sep 21 02:27:23 2016
New Revision: 306064
URL: https://svnweb.freebsd.org/changeset/base/306064
Log:
Add yet another QorIQ GPIO compat string.
P1022 boards use the string "fsl,pq3-gpio", which seems to be common in Linux
dts files.
Modified:
head/sys/powerpc/
Author: jhibbits
Date: Wed Sep 21 02:28:39 2016
New Revision: 306065
URL: https://svnweb.freebsd.org/changeset/base/306065
Log:
Add a ofw_parse_bootargs function, and use it for powerpc
Summary:
If the environment variable is set, U-boot adds a 'bootargs' property to
/chosen. This is a
Author: jhibbits
Date: Wed Sep 21 02:56:57 2016
New Revision: 306066
URL: https://svnweb.freebsd.org/changeset/base/306066
Log:
Move ofw_cpu file to the main files conf file.
There is nothing CPU specific here, and it's usable by both fdt and Open
Firmware based systems. Rather than keep
Author: jhibbits
Date: Wed Sep 21 03:10:41 2016
New Revision: 306067
URL: https://svnweb.freebsd.org/changeset/base/306067
Log:
Move ofw_parse_bootargs to the correct place.
Also, create a static initial environment, so bootargs can be set from uboot.
Modified:
head/sys/powerpc/powerpc/m
On Sep 21, 2016, at 1:46 AM, Mark Millard wrote:
The following from
https://lists.freebsd.org/pipermail/svn-src-head/2016-September/091934.html
seems in include a patch that Nathan made for testing on PowerMac/
iMac/Xserve G5's that failed the PowerMac7,3 test that was tried by
Jukka A. Ukk
Author: jhibbits
Date: Wed Sep 21 22:09:17 2016
New Revision: 306147
URL: https://svnweb.freebsd.org/changeset/base/306147
Log:
Revert part of r306065
This is a separate change I was testing.
Modified:
head/sys/powerpc/ofw/ofw_machdep.c
Modified: head/sys/powerpc/ofw/ofw_machdep.c
=
Author: jhibbits
Date: Sat Sep 24 05:27:12 2016
New Revision: 306288
URL: https://svnweb.freebsd.org/changeset/base/306288
Log:
Fix ds1307 probing
'compat' can never be NULL, because the compatible check loop ends when
compat->ocd_str is NULL. This causes ds1307 to attach to any unclaime
===
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/powerpc/mpc85xx/fsl_diu.c Tue Sep 27 00:53:41 2016
(r306358)
@@ -0,0 +1,479 @@
+/*-
+ * Copyright (c) 2015 Justin Hibbits
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary
Author: jhibbits
Date: Fri Sep 30 02:48:40 2016
New Revision: 306473
URL: https://svnweb.freebsd.org/changeset/base/306473
Log:
Use the cell-index property as the unit number if available.
Summary:
NXP/Freescale, among others, includes an optional cell-index property
on nodes to denote
athan Whitehorn" wrote:
> I'm a little dubious about this change. It's not really safe to rely on
> newbus unit numbers anywhere, so making them meaningful in this context
> seems like a bad idea.
> -Nathan
>
> On 09/29/16 19:48, Justin Hibbits wrote:
>
>>
not sure I understand your suggested complication, but will leave the
> choice to you in any case.
> -Nathan
>
> On 09/29/16 21:16, Justin Hibbits wrote:
>
>>
>> It's more cosmetic than anything else. I did realize a potential
>> complication with it tonight, to
Author: jhibbits
Date: Sat Oct 1 01:10:51 2016
New Revision: 306545
URL: https://svnweb.freebsd.org/changeset/base/306545
Log:
Revert r306473.
Some objections were noted, and it was purely a cosmetic change anyway.
Modified:
head/sys/dev/fdt/simplebus.c
Modified: head/sys/dev/fdt/simpl
Author: jhibbits
Date: Wed Oct 5 04:40:48 2016
New Revision: 306702
URL: https://svnweb.freebsd.org/changeset/base/306702
Log:
Fix e500mc/derivatives cpu idle
Setting the doze registers wasn't actually working, and was being masked by a
bad #ifdef. Since the #ifdef was fixed, now e500mc
==
--- head/sys/powerpc/mpc85xx/fsl_diu.c Sat Oct 8 01:12:29 2016
(r306837)
+++ head/sys/powerpc/mpc85xx/fsl_diu.c Sat Oct 8 01:18:01 2016
(r306838)
@@ -1,5 +1,5 @@
/*-
- * Copyright (c) 2015 Justin Hibbits
Author: jhibbits
Date: Sat Oct 8 05:26:45 2016
New Revision: 306839
URL: https://svnweb.freebsd.org/changeset/base/306839
Log:
Minor optimizations to dTSEC glue code
Don't call pmap_kextract() multiple times, it wastes CPU cycles, which in a
high
performance environment can be very expe
Author: jhibbits
Date: Sun Oct 16 04:22:04 2016
New Revision: 307388
URL: https://svnweb.freebsd.org/changeset/base/307388
Log:
Fix booting on systems that use loader(8) (most of them).
r306065/r306067 introduced ofw_parse_bootargs(), setting environment variables
from Open Firmware's /ch
Author: jhibbits
Date: Wed Feb 1 03:29:13 2017
New Revision: 313036
URL: https://svnweb.freebsd.org/changeset/base/313036
Log:
Add Book-E Enhanced Debug (E.D) profile debug support
Freescale added the E.D profile to e500mc and derivative cores. From
Freescale's EREF reference manual thi
Author: jhibbits
Date: Wed Feb 8 03:21:29 2017
New Revision: 313411
URL: https://svnweb.freebsd.org/changeset/base/313411
Log:
Add elf*-powerpc-freebsd targets to the elftoolchain target list
FreeBSD uses the full target triple when generating embedded rootfs images
(MFS_IMAGE= make opti
led.c
==
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/powerpc/mikrotik/rb_led.c Sun Feb 19 19:56:12 2017
(r313964)
@@ -0,0 +1,149 @@
+/*-
+ * Copyright (c) 2017 Justin Hibbits
+ * All rights res
Author: jhibbits
Date: Tue Feb 21 05:08:07 2017
New Revision: 314024
URL: https://svnweb.freebsd.org/changeset/base/314024
Log:
Correct the return value for pmap_change_attr()
pmap_change_attr() returns an error code, not a paddr. This function is
currently unused for powerpc.
MFC a
Author: jhibbits
Date: Tue Feb 28 04:13:20 2017
New Revision: 314370
URL: https://svnweb.freebsd.org/changeset/base/314370
Log:
Unbreak kernel breakpoints, broken for ~4 years now
When committing DTrace in 2012/2013 era I inadvertently broke breakpoints, by
setting EXC_DTRACE to the same
Author: jhibbits
Date: Tue Feb 28 04:31:28 2017
New Revision: 314371
URL: https://svnweb.freebsd.org/changeset/base/314371
Log:
Make kernel breakpoints work for book-e
Add the necessary bits to enable kernel breakpoints for Book-E. The
entrypoint
for program exception is very trivial, s
Author: jhibbits
Date: Tue Mar 7 02:17:38 2017
New Revision: 314826
URL: https://svnweb.freebsd.org/changeset/base/314826
Log:
Clang in base now supports -mlongcall, so remove this hack
PR: 215947
MFC after:2 weeks
Modified:
head/lib/csu/powerpc64/Makefile
Modified: hea
Author: jhibbits
Date: Tue Mar 7 22:11:57 2017
New Revision: 314885
URL: https://svnweb.freebsd.org/changeset/base/314885
Log:
Fix booting with >4GB RAM on PowerMac G5 hardware
===
From Nathan Whitehorn:
Open Firmware runs in virtual mode on the Powermac G5. This runs inside the
k
Author: jhibbits
Date: Tue Jul 18 01:08:45 2017
New Revision: 321104
URL: https://svnweb.freebsd.org/changeset/base/321104
Log:
Make ZFS not crash on mount on 32-bit systems
ZPL_VERSION is unsigned long long, not an int. With this change, a zpool can
be
created on a 32-bit system (teste
85xx_jog.c Fri Jul 21 03:40:05 2017
(r321318)
@@ -0,0 +1,343 @@
+/*-
+ * Copyright (c) 2017 Justin Hibbits
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are
Author: jhibbits
Date: Fri Jul 21 03:48:09 2017
New Revision: 321320
URL: https://svnweb.freebsd.org/changeset/base/321320
Log:
Compile the atomic64 emulation for powerpcspe
With this, ZFS builds for and runs (not quite stablely) on powerpcspe.
Modified:
head/sys/conf/files.powerpc
Modi
+69,7 @@
02/14 Erwin Lansing born in 's-Hertogenbosch, the
Netherlands, 1975
02/14 Martin Blapp born in Olten, Switzerland, 1976
02/15 Hiren Panchasara born in Ahmedabad, Gujarat, India,
1984
+02/16 Justin Hibbits born in Toledo, Ohio, United
States, 1983
02/19 Murray Stokely bo
On Aug 29, 2017 14:18, "Maxim Sobolev" wrote:
John, OK, maybe you are right and the current status quo was just an
accident. I am curious what do you and other people think about expressing
expected structure size and padding more explicitly instead of trying to
accommodate for sometimes intricat
Author: jhibbits
Date: Mon Sep 4 20:57:38 2017
New Revision: 323161
URL: https://svnweb.freebsd.org/changeset/base/323161
Log:
Correct the binmiscctl(8) man page for powerpc64
Magic for powerpc64 erroneously specified ELFCLASS32 instead of ELFCLASS64.
Submitted by: luca.pizzamiglio _A
On Mon, Sep 4, 2017 at 3:57 PM, Justin Hibbits wrote:
> Author: jhibbits
> Date: Mon Sep 4 20:57:38 2017
> New Revision: 323161
> URL: https://svnweb.freebsd.org/changeset/base/323161
>
> Log:
> Correct the binmiscctl(8) man page for powerpc64
>
> Magic for powe
Author: jhibbits
Date: Sat Sep 9 02:08:22 2017
New Revision: 323339
URL: https://svnweb.freebsd.org/changeset/base/323339
Log:
Add some more PVR and SVR defines
These processors may not be supported yet, but add them for completion.
POWER9 is planned for support. e300 may work (based
Author: jhibbits
Date: Sat Sep 9 02:19:44 2017
New Revision: 323340
URL: https://svnweb.freebsd.org/changeset/base/323340
Log:
Add P5021 and P5040 conditions for LAW count check.
P5040/P5021 have the same number of LAWs as P5020. There may be a better way
of
getting the count from the
On Sep 16, 2017 14:02, "Andreas Tobler" wrote:
On 14.09.17 22:32, Mark Johnston wrote:
> On Thu, Sep 14, 2017 at 09:51:17PM +0200, Andreas Tobler wrote:
>
>> Hi Mark,
>>
>> On 07.09.17 23:43, Mark Johnston wrote:
>>
>>> Author: markj
>>> Date: Thu Sep 7 21:43:39 2017
>>> New Revision: 323290
>>
Author: jhibbits
Date: Sun Sep 17 19:40:17 2017
New Revision: 323684
URL: https://svnweb.freebsd.org/changeset/base/323684
Log:
Print the correct bitmask for the running Book-E CPU
All the Book-E world is no longer e500v{1,2}. e500mc the 64-bit derivatives
do
not use the DOZE/NAP bits w
Author: jhibbits
Date: Sun Sep 17 20:07:20 2017
New Revision: 323687
URL: https://svnweb.freebsd.org/changeset/base/323687
Log:
Don't use a non-zero argument for __builtin_frame_address
__builtin_frame_address with a non-zero argument is unsafe and rejected by
newer gcc. Since it doesn't
On Oct 1, 2017 15:48, "Ian Lepore" wrote:
On Sun, 2017-10-01 at 22:37 +0200, O. Hartmann wrote:
> Am Sun, 1 Oct 2017 20:12:30 + (UTC)
> Andriy Gapon schrieb:
>
> >
> > Author: avg
> > Date: Sun Oct 1 20:12:30 2017
> > New Revision: 324178
> > URL: https://svnweb.freebsd.org/changeset/base/3
Author: jhibbits
Date: Mon Nov 5 01:53:20 2018
New Revision: 340147
URL: https://svnweb.freebsd.org/changeset/base/340147
Log:
powerpc/SMP: Don't spam the console with AP bringup messages
Especially on new POWER9 systems, the console can be filled with
SMP: AP CPU #XX launched
Author: jhibbits
Date: Wed Nov 7 01:42:00 2018
New Revision: 340209
URL: https://svnweb.freebsd.org/changeset/base/340209
Log:
powerpc/atomic: Loosen the memory barrier on atomic_load_acq_*()
'sync' is pretty heavy-handed, and is unnecessary for this use case. It's a
full barrier, which
Author: jhibbits
Date: Thu Nov 8 20:31:12 2018
New Revision: 340261
URL: https://svnweb.freebsd.org/changeset/base/340261
Log:
powerpc/powernv: Restrict the busdma tag to only POWER8
It seems this tag is causing problems on POWER9 systems. Since no POWER9 user
has encountered the proble
Author: jhibbits
Date: Thu Nov 8 20:48:44 2018
New Revision: 340262
URL: https://svnweb.freebsd.org/changeset/base/340262
Log:
powerpc64: Fix "show spr" command on ELFv2 kernels
Summary: When compiling for ELFv2, it is necessary to adjust the offset to
get_spr and factor in the function
Author: jhibbits
Date: Sat Nov 10 02:37:56 2018
New Revision: 340312
URL: https://svnweb.freebsd.org/changeset/base/340312
Log:
powerpc: Use MAX() macro instead of max() inline function to calculate Maxmem
Maxmem is the highest address for physical memory in the system. It's
measured in
On Mon, 19 Nov 2018 15:36:58 + (UTC)
Niclas Zeising wrote:
> Author: zeising (doc,ports committer)
> Date: Mon Nov 19 15:36:58 2018
> New Revision: 340632
> URL: https://svnweb.freebsd.org/changeset/base/340632
>
> Log:
> Enable evdev on ppc64
>
> Enable evdev on ppc64 as well, simila
Author: jhibbits
Date: Mon Nov 19 23:54:49 2018
New Revision: 340653
URL: https://svnweb.freebsd.org/changeset/base/340653
Log:
powerpc: Sync icache on SIGILL, in case of cache issues
The update of jemalloc to 5.1.0 exposed a cache syncing issue on a Freescale
e500 base system. There was
s.
- Justin
On Mon, Nov 19, 2018, 18:14 Nathan Whitehorn Is this reasonable? What if the junk in the cache happened to be a
> *valid* instruction? Won't this approach result in silent corruption and
> later failure?
> -Nathan
>
> On 11/19/18 3:54 PM, Justin Hibbits wrote:
> &g
Author: jhibbits
Date: Wed Nov 21 16:47:11 2018
New Revision: 340726
URL: https://svnweb.freebsd.org/changeset/base/340726
Log:
DTrace/powerpc: Fix FBT return probes
The FBT fuction boundary prober was setting one return probe marker value,
but the dtrace handler was expecting another. T
On Wed, Nov 21, 2018 at 10:02 PM Kyle Evans wrote:
>
> On Wed, Nov 21, 2018 at 9:42 PM Kyle Evans wrote:
> >
> > On Sat, Oct 20, 2018 at 9:09 PM Justin Hibbits wrote:
> > >
> > > Author: jhibbits
> > > Date: Sun Oct 21 02:08:57 201
Author: jhibbits
Date: Wed Nov 28 01:47:01 2018
New Revision: 341101
URL: https://svnweb.freebsd.org/changeset/base/341101
Log:
powerpcspe: Don't crash the loader on ubldr with SPE instructions.
-msoft-float seems to be insufficient for disabling the SPE on powerpcspe.
Force it off with -
Author: jhibbits
Date: Wed Nov 28 02:00:27 2018
New Revision: 341102
URL: https://svnweb.freebsd.org/changeset/base/341102
Log:
powerpc: Prepare Book-E kernels for KERNBASE != run base
Book-E kernels really run at VM_MIN_KERNEL_ADDRESS, which currently happens to
be the same as KERNBASE.
Author: jhibbits
Date: Wed Nov 28 02:48:43 2018
New Revision: 341103
URL: https://svnweb.freebsd.org/changeset/base/341103
Log:
powerpc: Fix the powerpc64 build post-r341102
VM_MIN_KERNEL_ADDRESS is now used in locore.S, but the UL suffix isn't
permitted in .S files.
Modified:
head/sys
Author: jhibbits
Date: Wed Nov 28 04:02:26 2018
New Revision: 341104
URL: https://svnweb.freebsd.org/changeset/base/341104
Log:
powerpc/booke: Fix debug printfs in pmap
Add missing '%'s so printf formats are actually handled.
Modified:
head/sys/powerpc/booke/pmap.c
Modified: head/sys/po
Author: jhibbits
Date: Wed Nov 28 16:00:52 2018
New Revision: 341148
URL: https://svnweb.freebsd.org/changeset/base/341148
Log:
powerpc: Don't include KERNBASE in genassym, it's unnecessary
A related future change, which changes KERNBASE for Book-E for some reason
causes a "KERNBASE redef
Author: jhibbits
Date: Thu Nov 29 03:39:11 2018
New Revision: 341177
URL: https://svnweb.freebsd.org/changeset/base/341177
Log:
Fix thread creation in PowerPC64 ELFv2 processes.
Summary:
Currently, the upcall used to create threads assumes ELFv1.
Instead, we should check which sysent
Author: jhibbits
Date: Thu Nov 29 03:57:06 2018
New Revision: 341179
URL: https://svnweb.freebsd.org/changeset/base/341179
Log:
Allow truss to operate on ELFv2 processes.
Summary:
Currently, truss doesn't work on ELFv2 processes due to not recognizing the
ABI.
Since there's no speci
On Fri, Nov 30, 2018, 08:24 Bjoern A. Zeeb On 30 Nov 2018, at 15:56, Edward Tomasz Napierala wrote:
>
> > Author: trasz
> > Date: Fri Nov 30 15:56:14 2018
> > New Revision: 341343
> > URL: https://svnweb.freebsd.org/changeset/base/341343
> >
> > Log:
> > Add an example of rebuilding a single pie
On Fri, Nov 30, 2018, 08:36 Warner Losh
>
> On Fri, Nov 30, 2018 at 9:35 AM Justin Hibbits
> wrote:
>
>>
>>
>> On Fri, Nov 30, 2018, 08:24 Bjoern A. Zeeb <
>> bzeeb-li...@lists.zabbadoz.net wrote:
>>
>>> On 30 Nov 2018, at 15:56, Edward Toma
Author: jhibbits
Date: Sat Dec 1 20:39:20 2018
New Revision: 341387
URL: https://svnweb.freebsd.org/changeset/base/341387
Log:
Fix PowerPC64 ELFv1-specific problem in __elf_phdr_match_addr() leading to
crash
in threaded programs that unload libraries.
Summary:
The GNOME update to 3.28
Author: jhibbits
Date: Sun Dec 2 02:20:35 2018
New Revision: 341391
URL: https://svnweb.freebsd.org/changeset/base/341391
Log:
ubldr: Force 'usefdt' variable to 1 for powerpc
The fdt is gated, on powerpc, with a 'usefdt' environment variable. Force
enable it in ubldr, so that the fdt is
On Mon, Nov 26, 2018 at 3:45 PM Martin Matuska wrote:
>
> Author: mm
> Date: Mon Nov 26 21:45:27 2018
> New Revision: 340997
> URL: https://svnweb.freebsd.org/changeset/base/340997
>
> Log:
> libarchive configuration changes
> - move HAVE_BZLIB_H, HAVE_LIBLZMA and HAVE_LZMA_H to config_freebsd
Author: jhibbits
Date: Mon Dec 3 04:47:28 2018
New Revision: 341422
URL: https://svnweb.freebsd.org/changeset/base/341422
Log:
powerpc/booke: Check for the metadata address by physical address
The metadata pointer will almost never be at or above 'btext', as btext is a
relocated symbol,
On Sun, Dec 2, 2018 at 10:47 PM Justin Hibbits wrote:
>
> Author: jhibbits
> Date: Mon Dec 3 04:47:28 2018
> New Revision: 341422
> URL: https://svnweb.freebsd.org/changeset/base/341422
>
> Log:
> powerpc/booke: Check for the metadata address by physical address
>
&g
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