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| author |  Liam | 2022-10-01 01:32:24 -0400 |
|---|---|---|
| committer | Liam | 2022-10-01 01:32:24 -0400 |
| commit | b80f7faebe83864b7c1f53a5cc4fc22b9901c853 (patch) | |
| tree | fc1699716a45173455ad517c9d606498a7eefc84 /src | |
| parent | Merge pull request #8910 from vonchenplus/astc_decode_error (diff) | |
| download | yuzu-b80f7faebe83864b7c1f53a5cc4fc22b9901c853.tar.gz yuzu-b80f7faebe83864b7c1f53a5cc4fc22b9901c853.tar.xz yuzu-b80f7faebe83864b7c1f53a5cc4fc22b9901c853.zip | |
macro_jit_x64: cancel exit for taken branch
Diffstat (limited to 'src')
| -rw-r--r-- | src/video_core/macro/macro_jit_x64.cpp | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/src/video_core/macro/macro_jit_x64.cpp b/src/video_core/macro/macro_jit_x64.cpp index aca25d902..30d618695 100644 --- a/src/video_core/macro/macro_jit_x64.cpp +++ b/src/video_core/macro/macro_jit_x64.cpp | |||
| @@ -429,17 +429,11 @@ void MacroJITx64Impl::Compile_Branch(Macro::Opcode opcode) { | |||
| 429 | Xbyak::Label handle_post_exit{}; | 429 | Xbyak::Label handle_post_exit{}; |
| 430 | Xbyak::Label skip{}; | 430 | Xbyak::Label skip{}; |
| 431 | jmp(skip, T_NEAR); | 431 | jmp(skip, T_NEAR); |
| 432 | if (opcode.is_exit) { | 432 | |
| 433 | L(handle_post_exit); | 433 | L(handle_post_exit); |
| 434 | // Execute 1 instruction | 434 | xor_(BRANCH_HOLDER, BRANCH_HOLDER); |
| 435 | mov(BRANCH_HOLDER, end_of_code); | 435 | jmp(labels[jump_address], T_NEAR); |
| 436 | // Jump to next instruction to skip delay slot check | 436 | |
| 437 | jmp(labels[jump_address], T_NEAR); | ||
| 438 | } else { | ||
| 439 | L(handle_post_exit); | ||
| 440 | xor_(BRANCH_HOLDER, BRANCH_HOLDER); | ||
| 441 | jmp(labels[jump_address], T_NEAR); | ||
| 442 | } | ||
| 443 | L(skip); | 437 | L(skip); |
| 444 | mov(BRANCH_HOLDER, handle_post_exit); | 438 | mov(BRANCH_HOLDER, handle_post_exit); |
| 445 | jmp(delay_skip[pc], T_NEAR); | 439 | jmp(delay_skip[pc], T_NEAR); |