Re: [Qemu-devel] [PATCH] util/cacheinfo: add missing include

[Richard Henderson]

On 07/10/2017 05:27 PM, Philippe Mathieu-Daudé wrote:

For the record, what is the os version?
Because this doesn't happen here for Centos7.

Oops true I forgot to log this info in the commit.

This happens on debian/powerpc Jessie, using GCC 4.9.2-10


Thanks.  Queued to tcg-next.


r~

Re: [Qemu-devel] [PATCH] util/cacheinfo: add missing include

[Philippe Mathieu-Daudé]

Hi Richard,

On Mon, Jul 10, 2017 at 11:38 PM, Richard Henderson  wrote:
> On 07/10/2017 03:55 PM, Philippe Mathieu-Daudé wrote:
>>
>> This include was forgotten when splitting cacheinfo.c out of
>> tcg/ppc/tcg-target.inc.c (see commit b255b2c8).
>>
>> While compiling on powerpc:
>>
>>CC  util/cacheinfo.o
>>  qemu/util/cacheinfo.c: In function 'arch_cache_info':
>>  qemu/util/cacheinfo.c:137:33: error: 'AT_ICACHEBSIZE' undeclared
>> (first use in this function)
>>   *isize = qemu_getauxval(AT_ICACHEBSIZE);
>>   ^
>>  qemu/util/cacheinfo.c:137:33: note: each undeclared identifier is
>> reported only once for each function it appears in
>>  qemu/util/cacheinfo.c:140:33: error: 'AT_DCACHEBSIZE' undeclared
>> (first use in this function)
>>   *dsize = qemu_getauxval(AT_DCACHEBSIZE);
>>   ^
>>  qemu/rules.mak:66: recipe for target 'util/cacheinfo.o' failed
>>  make: *** [util/cacheinfo.o] Error 1
>
>
> For the record, what is the os version?
> Because this doesn't happen here for Centos7.

Oops true I forgot to log this info in the commit.

This happens on debian/powerpc Jessie, using GCC 4.9.2-10

$ make subdir-ppc-softmmu
  CC  util/cacheinfo.o
/home/phil/source/qemu/util/cacheinfo.c: In function 'arch_cache_info':
/home/phil/source/qemu/util/cacheinfo.c:137:33: error:
'AT_ICACHEBSIZE' undeclared (first use in this function)
 *isize = qemu_getauxval(AT_ICACHEBSIZE);
 ^

compiling with -dU:

#define _ARCH_PPC 1
# 134 "/home/phil/source/qemu/util/cacheinfo.c"
static void arch_cache_info(int *isize, int *dsize)
{
if (*isize == 0) {
*isize = qemu_getauxval(AT_ICACHEBSIZE);
}
if (*dsize == 0) {
*dsize = qemu_getauxval(AT_DCACHEBSIZE);
}
}

Regards,

Phil.

Re: [Qemu-devel] [PATCH] util/cacheinfo: add missing include

[Richard Henderson]

On 07/10/2017 03:55 PM, Philippe Mathieu-Daudé wrote:

This include was forgotten when splitting cacheinfo.c out of
tcg/ppc/tcg-target.inc.c (see commit b255b2c8).

While compiling on powerpc:

   CC  util/cacheinfo.o
 qemu/util/cacheinfo.c: In function 'arch_cache_info':
 qemu/util/cacheinfo.c:137:33: error: 'AT_ICACHEBSIZE' undeclared (first 
use in this function)
  *isize = qemu_getauxval(AT_ICACHEBSIZE);
  ^
 qemu/util/cacheinfo.c:137:33: note: each undeclared identifier is reported 
only once for each function it appears in
 qemu/util/cacheinfo.c:140:33: error: 'AT_DCACHEBSIZE' undeclared (first 
use in this function)
  *dsize = qemu_getauxval(AT_DCACHEBSIZE);
  ^
 qemu/rules.mak:66: recipe for target 'util/cacheinfo.o' failed
 make: *** [util/cacheinfo.o] Error 1


For the record, what is the os version?
Because this doesn't happen here for Centos7.


r~