0f785536f3
The original implementation had multiple issues: - Only worked when posix_memalign was available (Linux, RTEMS). - Violated C11 link namespace rules by calling posix_memalign. - Failed to set errno on error. These can be fixed by essentially using the same implementation for aligned_alloc as for memalign, i.e. simply calling _memalign_r (which is always available and a "more reserved name" although technically still not in the reserved link namespace, at least code written in c cannot define a colliding symbol, newlib has plenty such namespace issues so this is fine). It is not clear what the right policy is when MALLOC_PROVIDED is set, currently that does not cover aligned_alloc so it is kept that way. Tested on aarch64-none-elf |
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| argz | ||
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| errno | ||
| iconv | ||
| include | ||
| locale | ||
| machine | ||
| misc | ||
| posix | ||
| reent | ||
| search | ||
| signal | ||
| ssp | ||
| stdio | ||
| stdio64 | ||
| stdlib | ||
| string | ||
| sys | ||
| syscalls | ||
| time | ||
| unix | ||
| xdr | ||
| Makefile.am | ||
| Makefile.in | ||
| aclocal.m4 | ||
| configure | ||
| configure.in | ||
| libc.in.xml | ||
| libc.texinfo | ||
| saber | ||
| sys.tex | ||