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places gc testing support code

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svn: r18122
This commit is contained in:
Kevin Tew 2010-02-17 20:35:46 +00:00
parent fa5ed2c160
commit 81d38e6acb
1 changed files with 7 additions and 0 deletions
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7
src/mzscheme/src/salloc.c
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@ -197,6 +197,13 @@ static int do_main_stack_setup(int no_auto_statics, Scheme_Nested_Main _main, vo
return return_code;
}
#if defined(IMPLEMENT_THREAD_LOCAL_VIA_PTHREADS)
/* This allows for places gc unit tests to switch the Thread_Local_Variables and simulate places */
void scheme_set_thread_local_variables(Thread_Local_Variables *tlvs) {
pthread_setspecific(scheme_thread_local_key, tlvs);
}
#endif
#if defined(IMPLEMENT_THREAD_LOCAL_VIA_PTHREADS) && defined(INLINE_GETSPECIFIC_ASSEMBLY_CODE)
static void macosx_get_thread_local_key_for_assembly_code() {
/* Our [highly questionable] strategy for inlining pthread_getspecific() is taken from