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Feature/resident evil code veronica patch 1 (#60)

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* feat: split runtime code in small files to be easy to develop

* feat: split stubs in inl files

* feat: function auto link function treat functions with underscore as same as without underscore

* feat: remove underscore prefix from stubs

* feat: thread and flags refactor

* feat: propagate request stop
feat: some elf validation on runtime

* feat: remove Z7 compiler options
feat: added a literal float case error on vu

* fix: fix critical recompiler error on marking pc calls

* feat: better system interrupt
refactor: small refactor on thread system

* feat: stubs implements for resident evil code veronica

* feat: merge fileio
This commit is contained in:
Ranieri
2026-02-17 23:33:44 -03:00
committed by GitHub
parent 8772aab5cc
commit 4a538d3589
18 changed files with 1742 additions and 214 deletions
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ps2xRecomp/src/lib/code_generator.cpp
+21 -4
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@@ -9,6 +9,7 @@
#include <unordered_map>
#include <iostream>
#include <cctype>
#include <cmath>
namespace ps2recomp
{
@@ -34,6 +35,22 @@ namespace ps2recomp
return ((address + 4) & 0xF0000000u) | (target << 2);
}
static std::string formatFloatLiteral(float value)
{
if (!std::isfinite(value))
{
return (value < 0.0f) ? "-INFINITY" : "INFINITY";
}
std::string literal = fmt::format("{:.9g}", value);
if (literal.find_first_of(".eE") == std::string::npos)
{
literal += ".0";
}
literal += 'f';
return literal;
}
static std::string sanitizeIdentifierBody(const std::string &name)
{
std::string sanitized;
@@ -2923,10 +2940,10 @@ namespace ps2recomp
return fmt::format("{{ __m128i src = _mm_castps_si128(ctx->vu0_vf[{}]); "
"__m128 res = _mm_cvtepi32_ps(src); "
"res = _mm_mul_ps(res, _mm_set1_ps({}f)); "
"res = _mm_mul_ps(res, _mm_set1_ps({})); "
"__m128i mask = _mm_set_epi32({}, {}, {}, {}); "
"ctx->vu0_vf[{}] = _mm_blendv_ps(ctx->vu0_vf[{}], res, _mm_castsi128_ps(mask)); }}",
vfs, scale,
vfs, formatFloatLiteral(scale),
(dest_mask & 0x8) ? -1 : 0, (dest_mask & 0x4) ? -1 : 0,
(dest_mask & 0x2) ? -1 : 0, (dest_mask & 0x1) ? -1 : 0,
inst.rt, inst.rt);
@@ -2939,12 +2956,12 @@ namespace ps2recomp
float scale = (shift == 0) ? 1.0f : static_cast<float>(1 << shift);
return fmt::format("{{ __m128 src = ctx->vu0_vf[{}]; "
"src = _mm_mul_ps(src, _mm_set1_ps({}f)); "
"src = _mm_mul_ps(src, _mm_set1_ps({})); "
"__m128i res_i = _mm_cvttps_epi32(src); "
"__m128 res = _mm_castsi128_ps(res_i); "
"__m128i mask = _mm_set_epi32({}, {}, {}, {}); "
"ctx->vu0_vf[{}] = _mm_blendv_ps(ctx->vu0_vf[{}], res, _mm_castsi128_ps(mask)); }}",
vfs, scale,
vfs, formatFloatLiteral(scale),
(dest_mask & 0x8) ? -1 : 0, (dest_mask & 0x4) ? -1 : 0,
(dest_mask & 0x2) ? -1 : 0, (dest_mask & 0x1) ? -1 : 0,
inst.rt, inst.rt);