Hi,
what would be the best way to test stuff like two binaries
communicating via a pipe, FIFO or such with DejaGNU? The gfortran
testsuite has by now quite extensive coverage of all the weird and
quirky corner cases of Fortran I/O behavior, but practically all these
tests are done using regular fi
On Oct 31 2014, Janne Blomqvist wrote:
what would be the best way to test stuff like two binaries
communicating via a pipe, FIFO or such with DejaGNU? The gfortran
testsuite has by now quite extensive coverage of all the weird and
quirky corner cases of Fortran I/O behavior, but practically all
On Fri, Oct 31, 2014 at 1:20 PM, N.M. Maclaren wrote:
> On Oct 31 2014, Janne Blomqvist wrote:
>>
>>
>> what would be the best way to test stuff like two binaries
>> communicating via a pipe, FIFO or such with DejaGNU? The gfortran
>> testsuite has by now quite extensive coverage of all the weird
Hi,
According to this mail thread
https://gcc.gnu.org/ml/gcc-patches/2013-12/msg00282.html GCC has ILP32
GNU/Linux support.
1. The question is: how reasonable it can be to use ILP32 mode for
building of the *whole* Linux distribution from the side of view of
performance?
IIRC gcc built fo
On 31 October 2014 06:51, Phil Muldoon wrote:
> On 30/10/14 21:47, Gerald Pfeifer wrote:
>> Now the error is gone on my nightly FreeBSD test systems,
>> I am getting the following:
>>
>> In file included from /scratch2/tmp/gerald/gcc-HEAD/libcc1/plugin.cc:58:
>> In file included from /usr/include/
On Oct 31 2014, Janne Blomqvist wrote:
My main aim here really is to just get the basics right before
worrying about corner cases. For instance, I recall we have failed in
a simple sequential reading of a access="sequential", form="formatted"
unit connected to a pipe or such, because libgfortran
Hello,
I'm working on porting gcc to an architecture without hardware interlock
support for floating point unit. I read that instruction latency time can be
expressed in machine description file of gcc. I set the latency time of the
instructions and built gcc.
I expected that gcc would put t
Hi,
I'm newbie in gcc porting.
The architecture that I'm porting gcc has hardware FPU.
But the compiler has to generate code which builds a FPU instruction in a
integer register
at run-time and writes the value to the FPU command register.
To make a single FPU instruction, three instructio
