Commit Graph

7 Commits

Author SHA1 Message Date
Jason Evans
ffbb7dac3d Remove leading blank lines from function bodies.
This resolves #535.
2017-01-13 14:49:24 -08:00
Jason Evans
9b75677e53 Don't fetch tsd in a0{d,}alloc().
Don't fetch tsd in a0{d,}alloc(), because doing so can cause infinite
recursion on systems that require an allocated tsd wrapper.
2014-10-10 18:19:20 -07:00
Jason Evans
9790b9667f Remove the *allocm() API, which is superceded by the *allocx() API. 2014-04-14 22:32:31 -07:00
Jason Evans
3477991440 Fix name mangling issues.
Move je_* definitions from jemalloc_macros.h.in to jemalloc_defs.h.in,
because only the latter is an autoconf header (#undef substitution
occurs).

Fix unit tests to use automatic mangling, so that e.g. mallocx is
macro-substituted to becom jet_mallocx.
2013-12-13 15:07:43 -08:00
Jason Evans
d82a5e6a34 Implement the *allocx() API.
Implement the *allocx() API, which is a successor to the *allocm() API.
The *allocx() functions are slightly simpler to use because they have
fewer parameters, they directly return the results of primary interest,
and mallocx()/rallocx() avoid the strict aliasing pitfall that
allocm()/rallocx() share with posix_memalign().  The following code
violates strict aliasing rules:

    foo_t *foo;
    allocm((void **)&foo, NULL, 42, 0);

whereas the following is safe:

    foo_t *foo;
    void *p;
    allocm(&p, NULL, 42, 0);
    foo = (foo_t *)p;

mallocx() does not have this problem:

    foo_t *foo = (foo_t *)mallocx(42, 0);
2013-12-12 22:35:52 -08:00
Jason Evans
0ac396a06a Fix a strict aliasing violation. 2013-12-12 15:20:49 -08:00
Jason Evans
0f4f1efd94 Add mq (message queue) to test infrastructure.
Add mtx (mutex) to test infrastructure, in order to avoid bootstrapping
complications that would result from directly using malloc_mutex.

Rename test infrastructure's thread abstraction from je_thread to thd.

Fix some header ordering issues.
2013-12-12 14:41:02 -08:00