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[jit] Reduce initial code cache size to 32MiB across all platforms 

Signed-off-by: lizzie <lizzie@eden-emu.dev>
This commit is contained in:
lizzie 2025-08-26 07:43:35 +00:00 committed by crueter
parent 03b4f57364
commit 7de45aec5e
2 changed files with 4 additions and 24 deletions
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14
src/core/arm/dynarmic/arm_dynarmic_32.cpp
View File

@ -210,24 +210,14 @@ std::shared_ptr<Dynarmic::A32::Jit> ArmDynarmic32::MakeJit(Common::PageTable* pa
config.wall_clock_cntpct = m_uses_wall_clock;
config.enable_cycle_counting = !m_uses_wall_clock;
// Code cache size
#ifdef ARCHITECTURE_arm64
config.code_cache_size = std::uint32_t(128_MiB);
#else
config.code_cache_size = std::uint32_t(512_MiB);
#endif
// Code cache size (16x2MiB pages)
config.code_cache_size = std::uint32_t(32_MiB);
// Allow memory fault handling to work
if (m_system.DebuggerEnabled()) {
config.check_halt_on_memory_access = true;
}
// null_jit
if (!page_table) {
// Don't waste too much memory on null_jit
config.code_cache_size = std::uint32_t(8_MiB);
}
// Safe optimizations
if (Settings::values.cpu_debug_mode) {
if (!Settings::values.cpuopt_page_tables) {

14
src/core/arm/dynarmic/arm_dynarmic_64.cpp
View File

@ -269,24 +269,14 @@ std::shared_ptr<Dynarmic::A64::Jit> ArmDynarmic64::MakeJit(Common::PageTable* pa
config.wall_clock_cntpct = m_uses_wall_clock;
config.enable_cycle_counting = !m_uses_wall_clock;
// Code cache size
#ifdef ARCHITECTURE_arm64
config.code_cache_size = std::uint32_t(128_MiB);
#else
config.code_cache_size = std::uint32_t(512_MiB);
#endif
// Code cache size (16x2MiB pages)
config.code_cache_size = std::uint32_t(32_MiB);
// Allow memory fault handling to work
if (m_system.DebuggerEnabled()) {
config.check_halt_on_memory_access = true;
}
// null_jit
if (!page_table) {
// Don't waste too much memory on null_jit
config.code_cache_size = std::uint32_t(8_MiB);
}
// Safe optimizations
if (Settings::values.cpu_debug_mode) {
if (!Settings::values.cpuopt_page_tables) {