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[hle/kernel] mark invalid SVC paths as unreachable (#3023)

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Should improve performance of SVC by a very, very tiny margin. Codegen seems to be better from the exclusion of all domains beyond >=0x92

Signed-off-by: lizzie lizzie@eden-emu.dev

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3023
Reviewed-by: crueter <crueter@eden-emu.dev>
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
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lizzie 2025-12-04 07:31:30 +01:00 • committed by crueter
parent 7a98ee4ead
commit 09f03f5640
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2 changed files with 3 additions and 10 deletions
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5
tools/svc_generator.py
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@ -597,10 +597,7 @@ def emit_call(bitness, names, suffix):
for _, name in names:
lines.append(f"{indent}case SvcId::{name}: return SvcWrap_{name}{suffix}(system, args);")
lines.append(f"{indent}default:")
lines.append(
f"{indent*2}LOG_CRITICAL(Kernel_SVC, \"Unknown SVC {{:x}}!\", imm);")
lines.append(f"{indent*2}break;")
lines.append(f"{indent}default: UNREACHABLE_MSG(\"Unhandled SVC {{:#x}}\", imm);")
lines.append(f"{indent}}}")
lines.append("}")