[PR #206] [MERGED] Add more shader instructions and some memory functions #1392

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opened 2026-02-27 21:12:22 +03:00 by kerem · 0 comments

kerem commented

2026-02-27 21:12:22 +03:00

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📋 Pull Request Information

Original PR: https://github.com/shadps4-emu/shadPS4/pull/206
Author: @raphaelthegreat
Created: 6/22/2024
Status: ✅ Merged
Merged: 6/22/2024
Merged by: @georgemoralis

Base: main ← Head: shader-again

📝 Commits (10+)

8850c2f shader_recompiler: Add more instructions
7bdaeaf kernel: Make sceKernelUsleep interruptible
2506a28 kernel: Implement some functions
30351ad linker: Fix TLS for dynamic modules
30199fe kernel: Add scePthreadExit
7414270 shader_recompiler: Even more instructions
11bfdf2 kernel: Add noreturn
73d60b7 linker: Set rela bits for all symbol types
11a3906 clang fix
32225f4 more clang fix

📊 Changes

22 files changed (+248 additions, -31 deletions)

View changed files

📝 src/core/libraries/kernel/event_flag/event_flag.cpp (+3 -3)
📝 src/core/libraries/kernel/libkernel.cpp (+5 -1)
📝 src/core/libraries/kernel/memory_management.cpp (+7 -0)
📝 src/core/libraries/kernel/memory_management.h (+1 -0)
📝 src/core/libraries/kernel/thread_management.cpp (+5 -0)
📝 src/core/libraries/kernel/time_management.cpp (+12 -2)
📝 src/core/linker.cpp (+14 -4)
📝 src/core/linker.h (+32 -3)
📝 src/core/memory.cpp (+3 -3)
📝 src/core/memory.h (+10 -1)
📝 src/core/module.cpp (+2 -3)
📝 src/core/module.h (+4 -1)
📝 src/shader_recompiler/backend/spirv/emit_spirv_image.cpp (+5 -1)
📝 src/shader_recompiler/frontend/translate/scalar_alu.cpp (+40 -0)
📝 src/shader_recompiler/frontend/translate/translate.cpp (+34 -1)
📝 src/shader_recompiler/frontend/translate/translate.h (+8 -1)
📝 src/shader_recompiler/frontend/translate/vector_alu.cpp (+48 -0)
📝 src/shader_recompiler/frontend/translate/vector_memory.cpp (+5 -3)
📝 src/shader_recompiler/ir/passes/resource_tracking_pass.cpp (+3 -1)
📝 src/video_core/amdgpu/liverpool.h (+3 -1)

...and 2 more files

📄 Description

Adds a few more instructions based on testing various games.
Properly implements available flexible memory query based on the structures linked by red_prig
Set rela bits for all symbol types. This fixes problems with games that load many modules and the main module stores some state, which might get trashed when relocated again

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/shadps4-emu/shadPS4/pull/206 **Author:** [@raphaelthegreat](https://github.com/raphaelthegreat) **Created:** 6/22/2024 **Status:** ✅ Merged **Merged:** 6/22/2024 **Merged by:** [@georgemoralis](https://github.com/georgemoralis) **Base:** `main` ← **Head:** `shader-again` --- ### 📝 Commits (10+) - [`8850c2f`](https://github.com/shadps4-emu/shadPS4/commit/8850c2f4be076566b1c9eaa8ea5744d38b937fdd) shader_recompiler: Add more instructions - [`7bdaeaf`](https://github.com/shadps4-emu/shadPS4/commit/7bdaeafdfdaef3eb3635387ecdfdc398f82ae69e) kernel: Make sceKernelUsleep interruptible - [`2506a28`](https://github.com/shadps4-emu/shadPS4/commit/2506a285f47a239b3f1420460fe524175a5fea40) kernel: Implement some functions - [`30351ad`](https://github.com/shadps4-emu/shadPS4/commit/30351ad1120648b44f5052dce6360c89f00dad2e) linker: Fix TLS for dynamic modules - [`30199fe`](https://github.com/shadps4-emu/shadPS4/commit/30199fe7018b012b31e6b47c769c53f8dc71ea61) kernel: Add scePthreadExit - [`7414270`](https://github.com/shadps4-emu/shadPS4/commit/741427040f6d923973c2255684b04194a6d1aa9b) shader_recompiler: Even more instructions - [`11bfdf2`](https://github.com/shadps4-emu/shadPS4/commit/11bfdf23480e03b48879d6e0c2ab175275609832) kernel: Add noreturn - [`73d60b7`](https://github.com/shadps4-emu/shadPS4/commit/73d60b7e8db64c64ef34468f454f1390378556e6) linker: Set rela bits for all symbol types - [`11a3906`](https://github.com/shadps4-emu/shadPS4/commit/11a3906243ed905ca6b42597a9bb43fe14c2419d) clang fix - [`32225f4`](https://github.com/shadps4-emu/shadPS4/commit/32225f4a8b9f9f88969ed6fef4b9ba32a3e1e5d5) more clang fix ### 📊 Changes **22 files changed** (+248 additions, -31 deletions) <details> <summary>View changed files</summary> 📝 `src/core/libraries/kernel/event_flag/event_flag.cpp` (+3 -3) 📝 `src/core/libraries/kernel/libkernel.cpp` (+5 -1) 📝 `src/core/libraries/kernel/memory_management.cpp` (+7 -0) 📝 `src/core/libraries/kernel/memory_management.h` (+1 -0) 📝 `src/core/libraries/kernel/thread_management.cpp` (+5 -0) 📝 `src/core/libraries/kernel/time_management.cpp` (+12 -2) 📝 `src/core/linker.cpp` (+14 -4) 📝 `src/core/linker.h` (+32 -3) 📝 `src/core/memory.cpp` (+3 -3) 📝 `src/core/memory.h` (+10 -1) 📝 `src/core/module.cpp` (+2 -3) 📝 `src/core/module.h` (+4 -1) 📝 `src/shader_recompiler/backend/spirv/emit_spirv_image.cpp` (+5 -1) 📝 `src/shader_recompiler/frontend/translate/scalar_alu.cpp` (+40 -0) 📝 `src/shader_recompiler/frontend/translate/translate.cpp` (+34 -1) 📝 `src/shader_recompiler/frontend/translate/translate.h` (+8 -1) 📝 `src/shader_recompiler/frontend/translate/vector_alu.cpp` (+48 -0) 📝 `src/shader_recompiler/frontend/translate/vector_memory.cpp` (+5 -3) 📝 `src/shader_recompiler/ir/passes/resource_tracking_pass.cpp` (+3 -1) 📝 `src/video_core/amdgpu/liverpool.h` (+3 -1) _...and 2 more files_ </details> ### 📄 Description * Adds a few more instructions based on testing various games. * Properly implements available flexible memory query based on the structures [linked](https://github.com/shadps4-emu/shadPS4/pull/164#issuecomment-2150717410) by red_prig * Set rela bits for all symbol types. This fixes problems with games that load many modules and the main module stores some state, which might get trashed when relocated again --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>