* [PATCH-for-6.0] hw/mem/meson: Fix linking sparse-mem device with fuzzer
@ 2021-04-06 13:39 Philippe Mathieu-Daudé
2021-04-06 13:40 ` Philippe Mathieu-Daudé
2021-04-06 14:39 ` Alexander Bulekov
0 siblings, 2 replies; 6+ messages in thread
From: Philippe Mathieu-Daudé @ 2021-04-06 13:39 UTC (permalink / raw)
To: qemu-devel
Cc: Darren Kenny, Igor Mammedov, Paolo Bonzini,
Philippe Mathieu-Daudé,
Michael S. Tsirkin
sparse-mem.c is added to the 'mem_ss' source set, which itself
is conditionally added to softmmu_ss if CONFIG_MEM_DEVICE is
selected.
But if CONFIG_MEM_DEVICE isn't selected, we get a link failure
even if CONFIG_FUZZ is selected:
/usr/bin/ld: tests_qtest_fuzz_generic_fuzz.c.o: in function `generic_pre_fuzz':
tests/qtest/fuzz/generic_fuzz.c:826: undefined reference to `sparse_mem_init'
clang-10: error: linker command failed with exit code 1 (use -v to see invocation)
Fix by adding sparse-mem.c directly to the softmmu_ss set.
Fixes: 230376d285b ("memory: add a sparse memory device for fuzzing")
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
hw/mem/meson.build | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/mem/meson.build b/hw/mem/meson.build
index ef79e046787..3c8fdef9f9e 100644
--- a/hw/mem/meson.build
+++ b/hw/mem/meson.build
@@ -1,8 +1,9 @@
mem_ss = ss.source_set()
mem_ss.add(files('memory-device.c'))
-mem_ss.add(when: 'CONFIG_FUZZ', if_true: files('sparse-mem.c'))
mem_ss.add(when: 'CONFIG_DIMM', if_true: files('pc-dimm.c'))
mem_ss.add(when: 'CONFIG_NPCM7XX', if_true: files('npcm7xx_mc.c'))
mem_ss.add(when: 'CONFIG_NVDIMM', if_true: files('nvdimm.c'))
softmmu_ss.add_all(when: 'CONFIG_MEM_DEVICE', if_true: mem_ss)
+
+softmmu_ss.add(when: 'CONFIG_FUZZ', if_true: files('sparse-mem.c'))
--
2.26.3
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH-for-6.0] hw/mem/meson: Fix linking sparse-mem device with fuzzer
2021-04-06 13:39 [PATCH-for-6.0] hw/mem/meson: Fix linking sparse-mem device with fuzzer Philippe Mathieu-Daudé
@ 2021-04-06 13:40 ` Philippe Mathieu-Daudé
2021-04-06 14:39 ` Alexander Bulekov
1 sibling, 0 replies; 6+ messages in thread
From: Philippe Mathieu-Daudé @ 2021-04-06 13:40 UTC (permalink / raw)
To: qemu-devel, Alexander Bulekov
Cc: Darren Kenny, Igor Mammedov, Paolo Bonzini, Michael S. Tsirkin
+Alex
On 4/6/21 3:39 PM, Philippe Mathieu-Daudé wrote:
> sparse-mem.c is added to the 'mem_ss' source set, which itself
> is conditionally added to softmmu_ss if CONFIG_MEM_DEVICE is
> selected.
> But if CONFIG_MEM_DEVICE isn't selected, we get a link failure
> even if CONFIG_FUZZ is selected:
>
> /usr/bin/ld: tests_qtest_fuzz_generic_fuzz.c.o: in function `generic_pre_fuzz':
> tests/qtest/fuzz/generic_fuzz.c:826: undefined reference to `sparse_mem_init'
> clang-10: error: linker command failed with exit code 1 (use -v to see invocation)
>
> Fix by adding sparse-mem.c directly to the softmmu_ss set.
>
> Fixes: 230376d285b ("memory: add a sparse memory device for fuzzing")
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
> ---
> hw/mem/meson.build | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/hw/mem/meson.build b/hw/mem/meson.build
> index ef79e046787..3c8fdef9f9e 100644
> --- a/hw/mem/meson.build
> +++ b/hw/mem/meson.build
> @@ -1,8 +1,9 @@
> mem_ss = ss.source_set()
> mem_ss.add(files('memory-device.c'))
> -mem_ss.add(when: 'CONFIG_FUZZ', if_true: files('sparse-mem.c'))
> mem_ss.add(when: 'CONFIG_DIMM', if_true: files('pc-dimm.c'))
> mem_ss.add(when: 'CONFIG_NPCM7XX', if_true: files('npcm7xx_mc.c'))
> mem_ss.add(when: 'CONFIG_NVDIMM', if_true: files('nvdimm.c'))
>
> softmmu_ss.add_all(when: 'CONFIG_MEM_DEVICE', if_true: mem_ss)
> +
> +softmmu_ss.add(when: 'CONFIG_FUZZ', if_true: files('sparse-mem.c'))
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH-for-6.0] hw/mem/meson: Fix linking sparse-mem device with fuzzer
2021-04-06 13:39 [PATCH-for-6.0] hw/mem/meson: Fix linking sparse-mem device with fuzzer Philippe Mathieu-Daudé
2021-04-06 13:40 ` Philippe Mathieu-Daudé
@ 2021-04-06 14:39 ` Alexander Bulekov
2021-04-12 11:07 ` Philippe Mathieu-Daudé
1 sibling, 1 reply; 6+ messages in thread
From: Alexander Bulekov @ 2021-04-06 14:39 UTC (permalink / raw)
To: Philippe Mathieu-Daudé
Cc: Darren Kenny, Paolo Bonzini, Michael S. Tsirkin, qemu-devel,
Igor Mammedov
On 210406 1539, Philippe Mathieu-Daudé wrote:
> sparse-mem.c is added to the 'mem_ss' source set, which itself
> is conditionally added to softmmu_ss if CONFIG_MEM_DEVICE is
> selected.
> But if CONFIG_MEM_DEVICE isn't selected, we get a link failure
> even if CONFIG_FUZZ is selected:
>
> /usr/bin/ld: tests_qtest_fuzz_generic_fuzz.c.o: in function `generic_pre_fuzz':
> tests/qtest/fuzz/generic_fuzz.c:826: undefined reference to `sparse_mem_init'
> clang-10: error: linker command failed with exit code 1 (use -v to see invocation)
>
> Fix by adding sparse-mem.c directly to the softmmu_ss set.
>
> Fixes: 230376d285b ("memory: add a sparse memory device for fuzzing")
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Oops..
Reviewed-by: Alexander Bulekov <alxndr@bu.edu>
> ---
> hw/mem/meson.build | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/hw/mem/meson.build b/hw/mem/meson.build
> index ef79e046787..3c8fdef9f9e 100644
> --- a/hw/mem/meson.build
> +++ b/hw/mem/meson.build
> @@ -1,8 +1,9 @@
> mem_ss = ss.source_set()
> mem_ss.add(files('memory-device.c'))
> -mem_ss.add(when: 'CONFIG_FUZZ', if_true: files('sparse-mem.c'))
> mem_ss.add(when: 'CONFIG_DIMM', if_true: files('pc-dimm.c'))
> mem_ss.add(when: 'CONFIG_NPCM7XX', if_true: files('npcm7xx_mc.c'))
> mem_ss.add(when: 'CONFIG_NVDIMM', if_true: files('nvdimm.c'))
>
> softmmu_ss.add_all(when: 'CONFIG_MEM_DEVICE', if_true: mem_ss)
> +
> +softmmu_ss.add(when: 'CONFIG_FUZZ', if_true: files('sparse-mem.c'))
> --
> 2.26.3
>
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH-for-6.0] hw/mem/meson: Fix linking sparse-mem device with fuzzer
2021-04-06 14:39 ` Alexander Bulekov
@ 2021-04-12 11:07 ` Philippe Mathieu-Daudé
2021-05-11 3:48 ` Philippe Mathieu-Daudé
0 siblings, 1 reply; 6+ messages in thread
From: Philippe Mathieu-Daudé @ 2021-04-12 11:07 UTC (permalink / raw)
To: Alexander Bulekov
Cc: Darren Kenny, Paolo Bonzini, Michael S. Tsirkin, qemu-devel,
Igor Mammedov
ping?
On 4/6/21 4:39 PM, Alexander Bulekov wrote:
> On 210406 1539, Philippe Mathieu-Daudé wrote:
>> sparse-mem.c is added to the 'mem_ss' source set, which itself
>> is conditionally added to softmmu_ss if CONFIG_MEM_DEVICE is
>> selected.
>> But if CONFIG_MEM_DEVICE isn't selected, we get a link failure
>> even if CONFIG_FUZZ is selected:
>>
>> /usr/bin/ld: tests_qtest_fuzz_generic_fuzz.c.o: in function `generic_pre_fuzz':
>> tests/qtest/fuzz/generic_fuzz.c:826: undefined reference to `sparse_mem_init'
>> clang-10: error: linker command failed with exit code 1 (use -v to see invocation)
>>
>> Fix by adding sparse-mem.c directly to the softmmu_ss set.
>>
>> Fixes: 230376d285b ("memory: add a sparse memory device for fuzzing")
>> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
>
> Oops..
> Reviewed-by: Alexander Bulekov <alxndr@bu.edu>
>
>> ---
>> hw/mem/meson.build | 3 ++-
>> 1 file changed, 2 insertions(+), 1 deletion(-)
>>
>> diff --git a/hw/mem/meson.build b/hw/mem/meson.build
>> index ef79e046787..3c8fdef9f9e 100644
>> --- a/hw/mem/meson.build
>> +++ b/hw/mem/meson.build
>> @@ -1,8 +1,9 @@
>> mem_ss = ss.source_set()
>> mem_ss.add(files('memory-device.c'))
>> -mem_ss.add(when: 'CONFIG_FUZZ', if_true: files('sparse-mem.c'))
>> mem_ss.add(when: 'CONFIG_DIMM', if_true: files('pc-dimm.c'))
>> mem_ss.add(when: 'CONFIG_NPCM7XX', if_true: files('npcm7xx_mc.c'))
>> mem_ss.add(when: 'CONFIG_NVDIMM', if_true: files('nvdimm.c'))
>>
>> softmmu_ss.add_all(when: 'CONFIG_MEM_DEVICE', if_true: mem_ss)
>> +
>> +softmmu_ss.add(when: 'CONFIG_FUZZ', if_true: files('sparse-mem.c'))
>> --
>> 2.26.3
>>
>>
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH-for-6.0] hw/mem/meson: Fix linking sparse-mem device with fuzzer
2021-04-12 11:07 ` Philippe Mathieu-Daudé
@ 2021-05-11 3:48 ` Philippe Mathieu-Daudé
2021-05-13 16:10 ` Laurent Vivier
0 siblings, 1 reply; 6+ messages in thread
From: Philippe Mathieu-Daudé @ 2021-05-11 3:48 UTC (permalink / raw)
To: Alexander Bulekov, QEMU Trivial
Cc: Darren Kenny, Paolo Bonzini, Michael S. Tsirkin, qemu-devel,
Igor Mammedov
Cc'ing qemu-trivial (patch reviewed).
On 4/12/21 1:07 PM, Philippe Mathieu-Daudé wrote:
> ping?
>
> On 4/6/21 4:39 PM, Alexander Bulekov wrote:
>> On 210406 1539, Philippe Mathieu-Daudé wrote:
>>> sparse-mem.c is added to the 'mem_ss' source set, which itself
>>> is conditionally added to softmmu_ss if CONFIG_MEM_DEVICE is
>>> selected.
>>> But if CONFIG_MEM_DEVICE isn't selected, we get a link failure
>>> even if CONFIG_FUZZ is selected:
>>>
>>> /usr/bin/ld: tests_qtest_fuzz_generic_fuzz.c.o: in function `generic_pre_fuzz':
>>> tests/qtest/fuzz/generic_fuzz.c:826: undefined reference to `sparse_mem_init'
>>> clang-10: error: linker command failed with exit code 1 (use -v to see invocation)
>>>
>>> Fix by adding sparse-mem.c directly to the softmmu_ss set.
>>>
>>> Fixes: 230376d285b ("memory: add a sparse memory device for fuzzing")
>>> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
>>
>> Oops..
>> Reviewed-by: Alexander Bulekov <alxndr@bu.edu>
>>
>>> ---
>>> hw/mem/meson.build | 3 ++-
>>> 1 file changed, 2 insertions(+), 1 deletion(-)
>>>
>>> diff --git a/hw/mem/meson.build b/hw/mem/meson.build
>>> index ef79e046787..3c8fdef9f9e 100644
>>> --- a/hw/mem/meson.build
>>> +++ b/hw/mem/meson.build
>>> @@ -1,8 +1,9 @@
>>> mem_ss = ss.source_set()
>>> mem_ss.add(files('memory-device.c'))
>>> -mem_ss.add(when: 'CONFIG_FUZZ', if_true: files('sparse-mem.c'))
>>> mem_ss.add(when: 'CONFIG_DIMM', if_true: files('pc-dimm.c'))
>>> mem_ss.add(when: 'CONFIG_NPCM7XX', if_true: files('npcm7xx_mc.c'))
>>> mem_ss.add(when: 'CONFIG_NVDIMM', if_true: files('nvdimm.c'))
>>>
>>> softmmu_ss.add_all(when: 'CONFIG_MEM_DEVICE', if_true: mem_ss)
>>> +
>>> +softmmu_ss.add(when: 'CONFIG_FUZZ', if_true: files('sparse-mem.c'))
>>> --
>>> 2.26.3
>>>
>>>
>>
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH-for-6.0] hw/mem/meson: Fix linking sparse-mem device with fuzzer
2021-05-11 3:48 ` Philippe Mathieu-Daudé
@ 2021-05-13 16:10 ` Laurent Vivier
0 siblings, 0 replies; 6+ messages in thread
From: Laurent Vivier @ 2021-05-13 16:10 UTC (permalink / raw)
To: Philippe Mathieu-Daudé, Alexander Bulekov, QEMU Trivial
Cc: Darren Kenny, Igor Mammedov, Michael S. Tsirkin, qemu-devel,
Paolo Bonzini
Le 11/05/2021 à 05:48, Philippe Mathieu-Daudé a écrit :
> Cc'ing qemu-trivial (patch reviewed).
Applied to my trivial-patches branch.
Thanks,
Laurent
>
> On 4/12/21 1:07 PM, Philippe Mathieu-Daudé wrote:
>> ping?
>>
>> On 4/6/21 4:39 PM, Alexander Bulekov wrote:
>>> On 210406 1539, Philippe Mathieu-Daudé wrote:
>>>> sparse-mem.c is added to the 'mem_ss' source set, which itself
>>>> is conditionally added to softmmu_ss if CONFIG_MEM_DEVICE is
>>>> selected.
>>>> But if CONFIG_MEM_DEVICE isn't selected, we get a link failure
>>>> even if CONFIG_FUZZ is selected:
>>>>
>>>> /usr/bin/ld: tests_qtest_fuzz_generic_fuzz.c.o: in function `generic_pre_fuzz':
>>>> tests/qtest/fuzz/generic_fuzz.c:826: undefined reference to `sparse_mem_init'
>>>> clang-10: error: linker command failed with exit code 1 (use -v to see invocation)
>>>>
>>>> Fix by adding sparse-mem.c directly to the softmmu_ss set.
>>>>
>>>> Fixes: 230376d285b ("memory: add a sparse memory device for fuzzing")
>>>> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
>>>
>>> Oops..
>>> Reviewed-by: Alexander Bulekov <alxndr@bu.edu>
>>>
>>>> ---
>>>> hw/mem/meson.build | 3 ++-
>>>> 1 file changed, 2 insertions(+), 1 deletion(-)
>>>>
>>>> diff --git a/hw/mem/meson.build b/hw/mem/meson.build
>>>> index ef79e046787..3c8fdef9f9e 100644
>>>> --- a/hw/mem/meson.build
>>>> +++ b/hw/mem/meson.build
>>>> @@ -1,8 +1,9 @@
>>>> mem_ss = ss.source_set()
>>>> mem_ss.add(files('memory-device.c'))
>>>> -mem_ss.add(when: 'CONFIG_FUZZ', if_true: files('sparse-mem.c'))
>>>> mem_ss.add(when: 'CONFIG_DIMM', if_true: files('pc-dimm.c'))
>>>> mem_ss.add(when: 'CONFIG_NPCM7XX', if_true: files('npcm7xx_mc.c'))
>>>> mem_ss.add(when: 'CONFIG_NVDIMM', if_true: files('nvdimm.c'))
>>>>
>>>> softmmu_ss.add_all(when: 'CONFIG_MEM_DEVICE', if_true: mem_ss)
>>>> +
>>>> +softmmu_ss.add(when: 'CONFIG_FUZZ', if_true: files('sparse-mem.c'))
>>>> --
>>>> 2.26.3
>>>>
>>>>
>>>
>>
>
>
^ permalink raw reply [flat|nested] 6+ messages in thread
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2021-04-06 13:39 [PATCH-for-6.0] hw/mem/meson: Fix linking sparse-mem device with fuzzer Philippe Mathieu-Daudé
2021-04-06 13:40 ` Philippe Mathieu-Daudé
2021-04-06 14:39 ` Alexander Bulekov
2021-04-12 11:07 ` Philippe Mathieu-Daudé
2021-05-11 3:48 ` Philippe Mathieu-Daudé
2021-05-13 16:10 ` Laurent Vivier
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