#else
void* stack = this->stack_;
#endif
- ASAN_EVAL(this->asan_stack_ = stack);
+ ASAN_ONLY(this->asan_stack_ = stack);
#if BOOST_VERSION < 106100
this->fc_ = boost::context::make_fcontext(stack, smx_context_usable_stack_size, BoostContext::wrapper);
#else
BoostContext* context = reinterpret_cast<BoostContext*>(arg);
#else
BoostContext* context = static_cast<BoostContext**>(arg.data)[1];
- ASAN_ASSERT(context->asan_ctx_ == static_cast<BoostContext**>(arg.data)[0]);
+ ASAN_ONLY(xbt_assert(context->asan_ctx_ == static_cast<BoostContext**>(arg.data)[0]));
ASAN_FINISH_SWITCH(nullptr, &context->asan_ctx_->asan_stack_, &context->asan_ctx_->asan_stack_size_);
static_cast<BoostContext**>(arg.data)[0]->fc_ = arg.fctx;
#endif
} catch (StopRequest const&) {
XBT_DEBUG("Caught a StopRequest");
}
- ASAN_EVAL(context->asan_stop_ = true);
+ ASAN_ONLY(context->asan_stop_ = true);
context->suspend();
}
#else
BoostContext* ctx[2] = {from, to};
void* fake_stack = nullptr;
- ASAN_EVAL(to->asan_ctx_ = from);
+ ASAN_ONLY(to->asan_ctx_ = from);
ASAN_START_SWITCH(from->asan_stop_ ? nullptr : &fake_stack, to->asan_stack_, to->asan_stack_size_);
boost::context::detail::transfer_t arg = boost::context::detail::jump_fcontext(to->fc_, ctx);
- ASAN_ASSERT(from->asan_ctx_ == static_cast<BoostContext**>(arg.data)[0]);
+ ASAN_ONLY(xbt_assert(from->asan_ctx_ == static_cast<BoostContext**>(arg.data)[0]));
ASAN_FINISH_SWITCH(fake_stack, &from->asan_ctx_->asan_stack_, &from->asan_ctx_->asan_stack_size_);
static_cast<BoostContext**>(arg.data)[0]->fc_ = arg.fctx;
#endif
if (has_code()) {
this->stack_ = SIMIX_context_stack_new();
#if PTH_STACKGROWTH == -1
- ASAN_EVAL(this->asan_stack_ = static_cast<char*>(this->stack_) + smx_context_usable_stack_size);
+ ASAN_ONLY(this->asan_stack_ = static_cast<char*>(this->stack_) + smx_context_usable_stack_size);
#else
- ASAN_EVAL(this->asan_stack_ = this->stack_);
+ ASAN_ONLY(this->asan_stack_ = this->stack_);
#endif
this->stack_top_ = raw_makecontext(this->stack_, smx_context_usable_stack_size, RawContext::wrapper, this);
} else {
} catch (StopRequest const&) {
XBT_DEBUG("Caught a StopRequest");
}
- ASAN_EVAL(context->asan_stop_ = true);
+ ASAN_ONLY(context->asan_stop_ = true);
context->suspend();
}
inline void RawContext::swap(RawContext* from, RawContext* to)
{
void* fake_stack = nullptr;
- ASAN_EVAL(to->asan_ctx_ = from);
+ ASAN_ONLY(to->asan_ctx_ = from);
ASAN_START_SWITCH(from->asan_stop_ ? nullptr : &fake_stack, to->asan_stack_, to->asan_stack_size_);
raw_swapcontext(&from->stack_top_, to->stack_top_);
ASAN_FINISH_SWITCH(fake_stack, &from->asan_ctx_->asan_stack_, &from->asan_ctx_->asan_stack_size_);
this->uc_.uc_stack.ss_sp = sg_makecontext_stack_addr(this->stack_);
this->uc_.uc_stack.ss_size = sg_makecontext_stack_size(smx_context_usable_stack_size);
#if PTH_STACKGROWTH == -1
- ASAN_EVAL(this->asan_stack_ = static_cast<char*>(this->stack_) + smx_context_usable_stack_size);
+ ASAN_ONLY(this->asan_stack_ = static_cast<char*>(this->stack_) + smx_context_usable_stack_size);
#else
- ASAN_EVAL(this->asan_stack_ = this->stack_);
+ ASAN_ONLY(this->asan_stack_ = this->stack_);
#endif
UContext::make_ctx(&this->uc_, UContext::smx_ctx_sysv_wrapper, this);
} else {
} catch (simgrid::kernel::context::Context::StopRequest const&) {
XBT_DEBUG("Caught a StopRequest");
}
- ASAN_EVAL(context->asan_stop_ = true);
+ ASAN_ONLY(context->asan_stop_ = true);
context->suspend();
}
inline void UContext::swap(UContext* from, UContext* to)
{
void* fake_stack = nullptr;
- ASAN_EVAL(to->asan_ctx_ = from);
+ ASAN_ONLY(to->asan_ctx_ = from);
ASAN_START_SWITCH(from->asan_stop_ ? nullptr : &fake_stack, to->asan_stack_, to->asan_stack_size_);
swapcontext(&from->uc_, &to->uc_);
ASAN_FINISH_SWITCH(fake_stack, &from->asan_ctx_->asan_stack_, &from->asan_ctx_->asan_stack_size_);
#if HAVE_SANITIZE_ADDRESS_FIBER_SUPPORT
#include <sanitizer/asan_interface.h>
-#define ASAN_ASSERT(...) xbt_assert(__VA_ARGS__)
-#define ASAN_EVAL(expr) (expr)
+#define ASAN_ONLY(expr) expr
#define ASAN_START_SWITCH(fake_stack_save, bottom, size) __sanitizer_start_switch_fiber(fake_stack_save, bottom, size)
#define ASAN_FINISH_SWITCH(fake_stack_save, bottom_old, size_old) \
__sanitizer_finish_switch_fiber(fake_stack_save, bottom_old, size_old)
#else
-#define ASAN_ASSERT(expr) (void)0
-#define ASAN_EVAL(expr) (void)0
+#define ASAN_ONLY(expr) (void)0
#define ASAN_START_SWITCH(fake_stack_save, bottom, size) (void)0
#define ASAN_FINISH_SWITCH(fake_stack_save, bottom_old, size_old) (void)(fake_stack_save)
#endif