orting any kind of "common" at all - or at the very
> least, make "-fno-common" the default.
>
> <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85678>
>
> (That is just my opinion, of course.)
>
> mvh.,
>
> David
>
>
> On 29/01/2
., 29. Jan. 2019 um 10:54 Uhr schrieb David Brown :
>
> On 28/01/2019 16:58, Bernhard Schommer wrote:
> > Hi,
> >
> > I would like to know if the handling of the option -fno-common has
> > changed between version 7.3 and 8.2 for x86. I tried it with the
> > defaul
Hi,
I would like to know if the handling of the option -fno-common has
changed between version 7.3 and 8.2 for x86. I tried it with the
default system version of OpenSUSE and for example:
const int i;
is placed in the .bss section. With a newer self-compiled version 8.2
the same variable is plac
Hi,
for local version of different gcc version (c/c++ - only) we want to
minimize the size of the sources in our local git. What can be removed
without problems?
Best,
-Bernhard
Am 22.09.2015 um 19:43 schrieb David Edelsohn:
On Tue, Sep 22, 2015 at 1:39 PM, Bernhard Schommer
wrote:
Hi,
if been working with the windriver Diab c compiler for 32bit ppc for and
encountered an incompatibly with the eabi version of the gcc 4.83. When
calling functions with more than 8
Hi,
if been working with the windriver Diab c compiler for 32bit ppc for and
encountered an incompatibly with the eabi version of the gcc 4.83. When
calling functions with more than 8 float arguments the gcc stores the 9th
float argument (and so on) as a float where as the diab compiler stores th
Thanks a lot for this fast answer.
Am 10.09.2015 um 19:52 schrieb David Edelsohn:
https://www.cl.cam.ac.uk/~pes20/cpp/cpp0xmappings.html
On Thu, Sep 10, 2015 at 1:39 PM, Bernhard Schommer
wrote:
I just ran into something strange using gcc 8.4.3 for powerpc.
A call to the __atomic_load
I just ran into something strange using gcc 8.4.3 for powerpc.
A call to the __atomic_load function:
__atomic_load(&Buf, &buf, __ATOMIC_SEQ_CST);
expands to:
sync
lis 9,Buf@ha
lwz 9,Buf@l(9)
cmpw 7,9,9
bne- 7,$+4
isync
stw 9,8(1)
However the PowerISA_V2.07 manual suggest in Appendix B.2.3 (Saf
