Hello,
we would like to use libgomp in a quite constraint environment. In this
environment using for example the C locale support, errno, malloc(),
realloc(), free(), and abort() are problematic. One option would be to
introduce a new header file "config/*/platform.h" which is included in
libgomp.h right after the #include "config.h". A platform could then do
something like this:
#define malloc(size) platform_malloc(size)
...
In env.c there are some uses of strto*() like this:
errno = 0;
stride = strtol (env, &env, 10);
if (errno)
return false;
I would like to introduce a new header file "strto.h" which defines
something like this:
static inline char *
gomp_strtol (char *s, long *value)
{
char *end;
errno = 0;
*value = strtol (s, &end, 10);
if (errno != 0)
return NULL;
return end;
}
Then use:
env = gomp_strtol (env, &stride);
if (env == NULL)
return false;
A platform could then provide its own "config/*/strto.h" with an
alternative implementation.
Would this be acceptable after the GCC 9 release?
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone : +49 89 189 47 41-16
Fax : +49 89 189 47 41-09
E-Mail : sebastian.hu...@embedded-brains.de
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