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Implement "built_function" utility (runtime-generated assembly)

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Similar to build_function_asm, but links without indirection.
Achieved by emitting code directly into a byte array.
This commit is contained in:
Nekotekina 2021-12-22 19:27:20 +03:00
parent 12e3c9e08b
commit dcd011048d
6 changed files with 126 additions and 7 deletions
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6
rpcs3/Emu/Cell/SPUThread.cpp
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@ -405,7 +405,7 @@ std::array<u32, 2> op_branch_targets(u32 pc, spu_opcode_t op)
return res;
}
const auto spu_putllc_tx = build_function_asm<u64(*)(u32 raddr, u64 rtime, void* _old, const void* _new)>([](asmjit::X86Assembler& c, auto& args)
const auto spu_putllc_tx = built_function<u64(*)(u32 raddr, u64 rtime, void* _old, const void* _new)>([](asmjit::X86Assembler& c, auto& args)
{
using namespace asmjit;
@ -667,7 +667,7 @@ const auto spu_putllc_tx = build_function_asm<u64(*)(u32 raddr, u64 rtime, void*
c.ret();
});
const auto spu_putlluc_tx = build_function_asm<u64(*)(u32 raddr, const void* rdata, u64* _stx, u64* _ftx)>([](asmjit::X86Assembler& c, auto& args)
const auto spu_putlluc_tx = built_function<u64(*)(u32 raddr, const void* rdata, u64* _stx, u64* _ftx)>([](asmjit::X86Assembler& c, auto& args)
{
using namespace asmjit;
@ -801,7 +801,7 @@ const auto spu_putlluc_tx = build_function_asm<u64(*)(u32 raddr, const void* rda
c.ret();
});
const extern auto spu_getllar_tx = build_function_asm<u64(*)(u32 raddr, void* rdata, cpu_thread* _cpu, u64 rtime)>([](asmjit::X86Assembler& c, auto& args)
const auto spu_getllar_tx = built_function<u64(*)(u32 raddr, void* rdata, cpu_thread* _cpu, u64 rtime)>([](asmjit::X86Assembler& c, auto& args)
{
using namespace asmjit;