Ruby Issue Tracking System

07/23/2014

05:11 PM Ruby master Feature #10087 (Closed): [PATCH] Specifying "target_cpu" for structure packing in ppc64

This change adds new "target_cpu" for structure packing in ppc64.
~~~
- [x86*|i?86|x64], [packed_struct_unaligned... gustavo.pedrosa (Gustavo Frederico Temple Pedrosa)

11:28 AM Ruby master Feature #10081: [PATCH] Specifying MACRO for increase performence in ppc64

Nobuyoshi Nakada wrote:
> PowerPC64 can unaligned access?
Yes, I have tested in my IBM POWER 7+ (rev 2.1) gustavo.pedrosa (Gustavo Frederico Temple Pedrosa)

07/22/2014

06:48 PM Ruby master Bug #10080: Functions marked as "static inline" are not inlined by gcc

Eric Wong wrote:
> gustavo.pedrosa@eldorado.org.br wrote:
> > So, can I close this issue?
>
> Sure.
I don'... gustavo.pedrosa (Gustavo Frederico Temple Pedrosa)

06:15 PM Ruby master Bug #10080: Functions marked as "static inline" are not inlined by gcc

Eric Wong wrote:
> I don't think removing "inline" is necessary, either. It is a hint
> to the compiler (and as e... gustavo.pedrosa (Gustavo Frederico Temple Pedrosa)

04:31 PM Ruby master Bug #10080: Functions marked as "static inline" are not inlined by gcc

Eric Wong wrote:
> Can you show a performance difference with always_inline on those
> functions?
>
> Inlinin... gustavo.pedrosa (Gustavo Frederico Temple Pedrosa)

06:40 PM Ruby master Feature #10081 (Closed): [PATCH] Specifying MACRO for increase performence in ppc64

To increase performance on ppc64 machines, the MACRO "powerpc64" were specified for the architecture, just like for x... gustavo.pedrosa (Gustavo Frederico Temple Pedrosa)

07/21/2014

04:50 PM Ruby master Bug #10080 (Rejected): Functions marked as "static inline" are not inlined by gcc

Since GCC 4.8.3, some static inline functions (such as rb_call0) are not
inlined in the generated machine code. This... gustavo.pedrosa (Gustavo Frederico Temple Pedrosa)

04:19 PM Ruby master Bug #10079 (Closed): Warnings in definition of macro 'PACKED_STRUCT'

After the commit db433dc39d07449184a908d417919e3de8b70405, the building shows many warnings like below:
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compi... gustavo.pedrosa (Gustavo Frederico Temple Pedrosa)