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Linux: use futex_waitv syscall for atomic waiting

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In order to make this possible, some unnecessary features were removed.
This commit is contained in:
Ivan Chikish 2023-07-31 23:57:26 +03:00 • committed by Ivan
parent 831a9fe012
commit d34287b2cc
51 changed files with 441 additions and 574 deletions
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11
rpcs3/Emu/Cell/SPURecompiler.cpp
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@ -647,7 +647,10 @@ void spu_cache::initialize()
if (g_cfg.core.spu_decoder == spu_decoder_type::asmjit || g_cfg.core.spu_decoder == spu_decoder_type::llvm)
{
// Initialize progress dialog (wait for previous progress done)
thread_ctrl::wait_on<atomic_wait::op_ne>(g_progr_ptotal, 0);
while (u32 v = g_progr_ptotal)
{
g_progr_ptotal.wait(v);
}
g_progr_ptotal += ::size32(func_list);
progr.emplace("Building SPU cache...");
@ -7795,7 +7798,7 @@ public:
{
minusb = eval(x);
}
const auto minusbx = bitcast<u8[16]>(minusb);
// Data with swapped endian from a load instruction
@ -11011,7 +11014,7 @@ struct spu_llvm_worker
return;
}
thread_ctrl::wait_on(registered, nullptr);
thread_ctrl::wait_on(utils::bless<atomic_t<u32>>(&registered)[1], 0);
slice = registered.pop_all();
}())
{
@ -11178,7 +11181,7 @@ struct spu_llvm
{
// Interrupt profiler thread and put it to sleep
static_cast<void>(prof_mutex.reset());
thread_ctrl::wait_on(registered, nullptr);
thread_ctrl::wait_on(utils::bless<atomic_t<u32>>(&registered)[1], 0);
continue;
}