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moved tsc and asm utilities to rx

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This commit is contained in:
DH 2025-10-05 19:28:03 +03:00
parent bd215fab92
commit 640df36c48
121 changed files with 706 additions and 1225 deletions
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22
rpcs3/util/atomic.cpp
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@ -50,9 +50,9 @@ static bool has_waitv()
#include <array>
#include <random>
#include "asm.hpp"
#include "rx/asm.hpp"
#include "endian.hpp"
#include "tsc.hpp"
#include "rx/tsc.hpp"
// Total number of entries.
static constexpr usz s_hashtable_size = 1u << 17;
@ -402,7 +402,7 @@ static u32 cond_alloc(uptr iptr, u32 tls_slot = -1)
constexpr u128 max_mask = dup8(8192);
// Leave only bits indicating sub-semaphore is full, find free one
const u32 pos = utils::ctz128(~val & max_mask);
const u32 pos = rx::ctz128(~val & max_mask);
if (pos == 128) [[unlikely]]
{
@ -422,7 +422,7 @@ static u32 cond_alloc(uptr iptr, u32 tls_slot = -1)
{
constexpr u128 max_mask = dup8(1024);
const u32 pos = utils::ctz128(~val & max_mask);
const u32 pos = rx::ctz128(~val & max_mask);
val += u128{1} << (pos / 11 * 11);
@ -433,7 +433,7 @@ static u32 cond_alloc(uptr iptr, u32 tls_slot = -1)
{
constexpr u128 max_mask = dup8(64) | (dup8(64) << 56);
const u32 pos = utils::ctz128(~val & max_mask);
const u32 pos = rx::ctz128(~val & max_mask);
val += u128{1} << (pos / 7 * 7);
@ -495,15 +495,15 @@ static void cond_free(u32 cond_id, u32 tls_slot = -1)
}
// Call the destructor if necessary
utils::prefetch_write(s_cond_bits + cond_id / 64);
rx::prefetch_write(s_cond_bits + cond_id / 64);
const u32 level3 = cond_id / 64 % 16;
const u32 level2 = cond_id / 1024 % 8;
const u32 level1 = cond_id / 8192 % 8;
utils::prefetch_write(s_cond_sem3 + level2);
utils::prefetch_write(s_cond_sem2 + level1);
utils::prefetch_write(&s_cond_sem1);
rx::prefetch_write(s_cond_sem3 + level2);
rx::prefetch_write(s_cond_sem2 + level1);
rx::prefetch_write(&s_cond_sem1);
cond->destroy();
@ -676,7 +676,7 @@ namespace
u64 utils::get_unique_tsc()
{
const u64 stamp0 = utils::get_tsc();
const u64 stamp0 = rx::get_tsc();
if (!s_min_tsc.fetch_op([=](u64& tsc)
{
@ -832,7 +832,7 @@ FORCE_INLINE auto root_info::slot_search(uptr iptr, F func) noexcept
{
if (u16 cond_id = _this->slots[std::countr_zero(bits)])
{
utils::prefetch_read(s_cond_list + cond_id);
rx::prefetch_read(s_cond_list + cond_id);
cond_ids[cond_count++] = cond_id;
}
}