Re: [PULL 00/15] Renesas hardware patches for 2020-06-21

[Philippe Mathieu-Daudé]

+Thomas

On 6/22/20 6:19 PM, Peter Maydell wrote:
> On Mon, 22 Jun 2020 at 17:01, Peter Maydell <peter.maydell@linaro.org> wrote:
>>
>> On Sun, 21 Jun 2020 at 13:50, Philippe Mathieu-Daudé <f4bug@amsat.org> wrote:
>>> Renesas hardware patches
>>>
>>> - Add a common entry for Renesas hardware in MAINTAINERS
>>> - Trivial SH4 cleanups
>>> - Add RX GDB simulator from Yoshinori Sato
>>>
>>> The Renesas RX target emulation was added in commit c8c35e5f51,
>>> these patches complete the target by adding the hardware emulation.
>>>
>>> Thank you Yoshinori for adding this code to QEMU, and your patience
>>> during the review process. Now your port is fully integrated.
>>>
>>> Travis-CI:
>>> https://travis-ci.org/github/philmd/qemu/builds/700461815
>>
>> Hi; I'm afraid there's a format-string issue here (manifests
>> on OSX, openbsd, and 32-bit platforms):
>>
>> /home/peter.maydell/qemu/hw/rx/rx-gdbsim.c: In function 'rx_gdbsim_init':
>> /home/peter.maydell/qemu/hw/rx/rx-gdbsim.c:93:22: error: format '%lli'
>> expects argument of type 'long long int', but argument 2 has type
>> 'ram_addr_t {aka unsigned int}' [-Werror=format=]
>>          error_report("Invalid RAM size, should be more than %" PRIi64 " 
>> Bytes",
>>                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>                       mc->default_ram_size);
>>                       ~~~~~~~~~~~~~~~~~~~~
> 
> Also there appears to be a makefile/dependency bug somewhere,
> because when I drop this merge attempt and retry building
> with current master I get this error:
> 
> make[1]: Entering directory '/home/petmay01/qemu-for-merges/slirp'
> make[1]: Nothing to be done for 'all'.
> make[1]: Leaving directory '/home/petmay01/qemu-for-merges/slirp'
>   CC      qga/main.o
>   CC      qemu-io.o
>   CC      monitor/qmp-cmds-control.o
> make: *** No rule to make target
> '/home/petmay01/qemu-for-merges/hw/rx/Kconfig', needed by
> 'aarch64-softmmu/config-devices.mak'.  Stop.
> make: *** Waiting for unfinished jobs....
> make: Leaving directory '/home/petmay01/qemu-for-merges/build/w64'
> 
> This seems to be because aarch64-softmmu/config-devices.mak.d
> in the build tree says that aarch64-softmmu/config-devices.mak
> depends on all the Kconfig files; this means that if a Kconfig
> file gets deleted then incremental build stops working?

This seems the same problem previously discussed here:
https://www.mail-archive.com/qemu-devel@nongnu.org/msg676319.html