Hi Jiri, Peter,
Are you able to review the more recent version of this change?
Look for the subject "[PATCH v4 x/3] hw: misc: edu: ..."
I believe I addressed all concerns.
Cheers,
C
On Mon, Oct 17, 2022 at 12:36 PM Christopher Friedt
wrote:
>
> On Mon, Oct 17, 2022 at 2:
On Mon, Oct 17, 2022 at 2:23 AM Jiri Slaby wrote:
> On 15. 10. 22, 23:10, Chris Friedt wrote:
> > From: Christopher Friedt
> This should be split into two patches. This way, it's hard to review.
I can do that :-)
Thanks for the review
x4-0x40fff)!
The solution is to use non-inclusive ranges e.g. [begin,end).
Signed-off-by: Christopher Friedt
---
hw/misc/edu.c | 16 ++--
1 file changed, 6 insertions(+), 10 deletions(-)
diff --git a/hw/misc/edu.c b/hw/misc/edu.c
index e935c418d4..73e97a54e7 100644
--- a/hw
x4-0x40fff)!
The solution is to use non-inclusive ranges e.g. [begin,end).
Signed-off-by: Christopher Friedt
---
hw/misc/edu.c | 16 ++--
1 file changed, 6 insertions(+), 10 deletions(-)
diff --git a/hw/misc/edu.c b/hw/misc/edu.c
index e935c418d4..73e97a54e7 100644
--- a/hw
In the end it was just incorrect alignment for my vector table
On Thu, Aug 23, 2018 at 4:01 PM Christopher Friedt
wrote:
> On Thu., Aug. 23, 2018, 3:50 p.m. Christopher Friedt,
> wrote:
>> On Thu., Aug. 23, 2018, 2:20 p.m. Peter Maydell,
>> wrote:
>>> On 23 August 2018 at 17:36, Christopher Friedt
>>> wrote:
>&g
On Thu., Aug. 23, 2018, 3:50 p.m. Christopher Friedt,
wrote:
>
>
> On Thu., Aug. 23, 2018, 2:20 p.m. Peter Maydell,
> wrote:
>
>> On 23 August 2018 at 17:36, Christopher Friedt
>> wrote:
>>
>> happen to have a copy on your lake, but the short answe
On Thu., Aug. 23, 2018, 2:20 p.m. Peter Maydell,
wrote:
> On 23 August 2018 at 17:36, Christopher Friedt
> wrote:
>
> Hi; thanks for your patch, but I don't think it is correct.
> What it does is to make QEMU ignore the T bit in the xPSR.
> The architecture says that wha
Hi list,
I hope this message finds you well, as I'm currently on a lake in the
middle of nowhere relying on my flaky cellular connection. Roaming
sucks. In any case, I found a bug while trying to execute the "svc 0"
instruction for cortex-m3.
A UsageFault (EXCP_INVSTATE) is injected at
target/arm
On May 3, 2016 9:50 AM, "Christopher Friedt" wrote:
>
> On Tue, May 3, 2016 at 3:06 AM, Richard Henderson wrote:
> > On 05/02/2016 03:10 PM, Christopher Friedt wrote:
> >>
> >> %.a:
> >> +ifdef CONFIG_DARWIN
> >> + $(call quiet-c
On Tue, May 3, 2016 at 3:06 AM, Richard Henderson wrote:
> On 05/02/2016 03:10 PM, Christopher Friedt wrote:
>>
>> %.a:
>> +ifdef CONFIG_DARWIN
>> + $(call quiet-command,rm -f $@ && libtool -static -o $@ $^,"
>> libtool$(TARGET_DIR)$@&qu
link
fails. That applies to Mac OS X, but possibly other BSD-based distros.
Note: there is nothing specific to eventfd inside and event_notifier_init()
also fails unconditionally if CONFIG_EVENTFD is not defined.
Signed-off-by: Christopher Friedt
---
util/event_notifier-posix.c | 2 --
1 file
S X El Capitan.
Signed-off-by: Christopher Friedt
---
rules.mak | 4
1 file changed, 4 insertions(+)
diff --git a/rules.mak b/rules.mak
index d1ff311..44421af 100644
--- a/rules.mak
+++ b/rules.mak
@@ -105,7 +105,11 @@ modules:
$(call LINK,$(filter %.o %.a %.mo, $^))
%.a:
+ifeq ($(shell uname),
On Mon, May 2, 2016 at 9:18 PM, Peter Maydell wrote:
> On 3 May 2016 at 02:14, Christopher Friedt wrote:
>> On Mon, May 2, 2016 at 9:01 PM, Peter Maydell
>> wrote:
>>> [ccing somebody else who ran into this, since I've figured out why.]
>>>
>>> On
not
(such as under Mac OS X).
There is more information in each of the commits that follows.
Please feel free to comment.
Cheers,
C
Christopher Friedt (2):
Use libtool instead of ar to create static libraries on Darwin.
Remove unnecessary CONFIG_EVENTFD preprocessor conditional to satis
On Mon, May 2, 2016 at 9:01 PM, Peter Maydell wrote:
> [ccing somebody else who ran into this, since I've figured out why.]
>
> On 3 May 2016 at 01:47, Christopher Friedt wrote:
>> The file ivshmem.c unconditionally references event_notifier_init_fd()
>> in util/event
S X El Capitan.
Signed-off-by: Christopher Friedt
---
rules.mak | 4
1 file changed, 4 insertions(+)
diff --git a/rules.mak b/rules.mak
index d1ff311..44421af 100644
--- a/rules.mak
+++ b/rules.mak
@@ -105,7 +105,11 @@ modules:
$(call LINK,$(filter %.o %.a %.mo, $^))
%.a:
+ifdef CONFIG_DARWI
On Mon, May 2, 2016 at 9:04 PM, Fam Zheng wrote:
> Cc'ing Peter Maydell, who must have better ideas than me on building on Mac.
>
> On Mon, 05/02 20:47, Christopher Friedt wrote:
>>
>> Currently, at least on Mac OS X 10.11.4 (El Capitan), Qemu fails to build
>>
On Mon, May 2, 2016 at 8:53 PM, Peter Maydell wrote:
> On 3 May 2016 at 01:47, Christopher Friedt wrote:
>>
>> Currently, at least on Mac OS X 10.11.4 (El Capitan), Qemu fails
>> to build for a few reasons.
>
> I guess this is a new-in-ElCapitan thing? I run Yosemite
S X El Capitan.
Signed-off-by: Christopher Friedt
---
rules.mak | 4
1 file changed, 4 insertions(+)
diff --git a/rules.mak b/rules.mak
index d1ff311..44421af 100644
--- a/rules.mak
+++ b/rules.mak
@@ -105,7 +105,11 @@ modules:
$(call LINK,$(filter %.o %.a %.mo, $^))
%.a:
+ifeq ($(shell
fails. That applies to Mac OS X, but possibly other BSD-based distros.
Note: there is nothing specific to eventfd inside and event_notifier_init()
also fails unconditionally if CONFIG_EVENTFD is not defined.
Signed-off-by: Christopher Friedt
---
util/event_notifier-posix.c | 2 --
1 file
not
(such as under Mac OS X).
There is more information in each of the commits that follows.
Please feel free to comment.
Cheers,
C
Christopher Friedt (2):
Use libtool instead of ar to create static libraries on Darwin.
Remove unnecessary CONFIG_EVENTFD preprocessor conditional to satis
Hi list,
I'm trying to implement some features in vmware_vga.c, so that I can
use a more recent vgabios-vmware.bin. My environment is Mac El Capitan
using clang and gdb. Perhaps using clang & gdb is my fatal flaw, but
I'm just not accustomed to using lldb yet.
Are there any others who primarily d
On Sat, Dec 19, 2015 at 2:08 PM, Christopher Friedt
wrote:
> On Wed, Dec 2, 2015 at 7:18 PM, Michael Davidsaver
> wrote:
>> Expand the NVIC to fully support -M priorities and masking.
>
> Wow - this whole patch series is quite impressive. I was just about to
> st
On Wed, Dec 2, 2015 at 7:18 PM, Michael Davidsaver
wrote:
> Expand the NVIC to fully support -M priorities and masking.
Wow - this whole patch series is quite impressive. I was just about to
start doing a MemManage implementation when I saw this and some
previous posts on the topic.
Michael, I'v
Just to update everyone, there is a thread on gdb-patches here [1]
that is awaiting consensus before a patch is submitted that we may
pull into qemu.
[1] https://goo.gl/FyUvQu
On Mon, Dec 14, 2015 at 10:56 AM, Alex Bennée wrote:
> IIRC last time I played with this when adding aarch64 system registers
> for debugging is the number is irrelevant to gdb, its all dependant on
> what the stub sends. As long as the coprocessor get/set functions agree
> on the order with the x
On Mon, Dec 14, 2015 at 8:16 AM, Christopher Friedt
wrote:
> On Mon, Dec 14, 2015 at 8:14 AM, Peter Maydell
> wrote:
>> Note that our XML files are from gdb itself, so you should start
>> by checking whether gdb has a suitable Cortex-M xml file.
>
> They do indeed. Thank
On Mon, Dec 14, 2015 at 8:14 AM, Peter Maydell wrote:
> Note that our XML files are from gdb itself, so you should start
> by checking whether gdb has a suitable Cortex-M xml file.
They do indeed. Thanks for the tip.
On Mon, Dec 14, 2015 at 3:31 AM, Peter Maydell wrote:
> This patch seems to be creating a completely new method of
> constructing the XML to send to gdb. Is it really not possible
> to do this using the existing mechanisms we have for selecting
> XML to send to gdb and handling the registers it im
* allow overriding the default xml descriptor with gdb_xml_descriptor()
* read cortex-m registers using arm_cortexm_gdb_read_register()
* write cortex-m registers using arm_cortexm_gdb_write_register()
* correct the number of cortex-m core regs to 23
Signed-off-by: Christopher Friedt
msp0xbffef7fc 0xbffef7fc
psp0x0 0x0 <_start>
primask0x0 0
basepri0x0 0
faultmask 0x1 1
control0x0 0
The changes have been tested with other firmware images and also via Eclipse
Mars.
Christopher Friedt (1):
qemu-sy
Hi Peter,
On Fri, Feb 1, 2013 at 1:01 PM, Peter Maydell wrote:
> OSX generally works for me, with some caveats:
> * current master doesn't compile because of a recent patch
>related to ffsl; this should be fixed soon I hope.
I'll have to check out master again. Currently I'm using 1.3.0, bu
Actually, disabling assertions, qemu appears to enter an infinite loop
where the above assertion fails. Boo.
On Fri, Feb 1, 2013 at 7:14 AM, Christopher Friedt
wrote:
> Hi folks,
>
> I've been digging through a bunch of runtime errors in OS X. One of
> them was an EXC_BAD
Hi folks,
I've been digging through a bunch of runtime errors in OS X. One of
them was an EXC_BAD_ACCESS (segfault) caused by some code in
main-loop.c that accessed uninitialized stack variables. Please see
the attached patch. The problem still exists in the master branch of
the git repository.
I
Anthony Liguori wrote:
I have no idea what you're talking about. QEMU doesn't care whether you
use a physical disk or a file. It handles geometry the same way.
Is there a concrete example that doesn't work that you think should?
Yes, a simple example is running CentOS after a typical instal
sorry, that subject should have read 'drive geometry'
Christopher Friedt wrote:
Hi everyone,
has there been any work done in the last few months towards hard disk
geometry, so that partition tables / mbr's in raw hard disk files can be
stored for later use?
That's som
Hi everyone,
has there been any work done in the last few months towards hard disk
geometry, so that partition tables / mbr's in raw hard disk files can be
stored for later use?
That's something that would be tremendously useful with the -hda option,
so that one could use a file for a virtua
I just applied the patch located in this thread:
http://lists.gnu.org/archive/html/qemu-devel/2007-06/msg00331.html
and it worked!
Thanks Arnaud
Christopher Friedt wrote:
Hi everyone,
I'm trying to plug in a usb device (Motorola L2 phone, with micro usb
connector).
When I try to a
Hi everyone,
I'm trying to plug in a usb device (Motorola L2 phone, with micro usb
connector).
When I try to add it using the qemu console,
usb_add host:22b8:4902
I get the response "usb_host: only one interface supported" in the
standard output / error.
What does this mean exactly? Is th
Hi everyone,
I've just gotten qemu emulating an arm system on my laptop, which I'm
hoping to use for cross-compilation. I don't have a disk image to use
(is there any way to create a disk image from a directory tree??), so
I'm using NFS instead.
The strange thing is, is that although I speci
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