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Initial Linux Aarch64 support

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* Update asmjit dependency (aarch64 branch)
* Disable USE_DISCORD_RPC by default
* Dump some JIT objects in rpcs3 cache dir
* Add SIGILL handler for all platforms
* Fix resetting zeroing denormals in thread pool
* Refactor most v128:: utils into global gv_** functions
* Refactor PPU interpreter (incomplete), remove "precise"
* - Instruction specializations with multiple accuracy flags
* - Adjust calling convention for speed
* - Removed precise/fast setting, replaced with static
* - Started refactoring interpreters for building at runtime JIT
*   (I got tired of poor compiler optimizations)
* - Expose some accuracy settings (SAT, NJ, VNAN, FPCC)
* - Add exec_bytes PPU thread variable (akin to cycle count)
* PPU LLVM: fix VCTUXS+VCTSXS instruction NaN results
* SPU interpreter: remove "precise" for now (extremely non-portable)
* - As with PPU, settings changed to static/dynamic for interpreters.
* - Precise options will be implemented later
* Fix termination after fatal error dialog
This commit is contained in:
Nekotekina 2021-12-30 19:39:18 +03:00
parent d6aa834b5f
commit 580bd2b25e
89 changed files with 20360 additions and 5612 deletions
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11
rpcs3/Emu/Memory/vm.cpp
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@ -684,7 +684,7 @@ namespace vm
// 1. To simplify range_lock logic
// 2. To make sure it never overlaps with 32-bit addresses
// Also check that it's aligned (lowest 16 bits)
ensure((shm_self & 0xffff'8000'0000'ffff) == range_locked);
ensure((shm_self & 0xffff'0000'0000'ffff) == range_locked);
// Find another mirror and map it as shareable too
for (auto& ploc : g_locations)
@ -714,7 +714,7 @@ namespace vm
u64 shm_self = reinterpret_cast<u64>(shm->get()) ^ range_locked;
// Check (see above)
ensure((shm_self & 0xffff'8000'0000'ffff) == range_locked);
ensure((shm_self & 0xffff'0000'0000'ffff) == range_locked);
// Map range as shareable
for (u32 i = addr / 65536; i < addr / 65536 + size / 65536; i++)
@ -1129,13 +1129,16 @@ namespace vm
{
auto fill64 = [](u8* ptr, u64 data, usz count)
{
#ifdef _MSC_VER
#ifdef _M_X64
__stosq(reinterpret_cast<u64*>(ptr), data, count);
#else
#elif defined(ARCH_X64)
__asm__ ("mov %0, %%rdi; mov %1, %%rax; mov %2, %%rcx; rep stosq;"
:
: "r" (ptr), "r" (data), "r" (count)
: "rdi", "rax", "rcx", "memory");
#else
for (usz i = 0; i < count; i++)
reinterpret_cast<u64*>(ptr)[i] = data;
#endif
};