diff options
Diffstat (limited to 'src/ARMJIT_x64/ARMJIT_Branch.cpp')
| -rw-r--r-- | src/ARMJIT_x64/ARMJIT_Branch.cpp | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/src/ARMJIT_x64/ARMJIT_Branch.cpp b/src/ARMJIT_x64/ARMJIT_Branch.cpp index 6ae4aad..9d4c1e2 100644 --- a/src/ARMJIT_x64/ARMJIT_Branch.cpp +++ b/src/ARMJIT_x64/ARMJIT_Branch.cpp @@ -235,16 +235,23 @@ void Compiler::T_Comp_B() void Compiler::T_Comp_BranchXchangeReg() { bool link = CurInstr.Instr & (1 << 7); - if (link && Num == 1) - { - printf("BLX unsupported on ARM7!!!\n"); - return; - } - OpArg rn = MapReg(CurInstr.A_Reg(3)); if (link) + { + if (Num == 1) + { + printf("BLX unsupported on ARM7!!!\n"); + return; + } + MOV(32, R(RSCRATCH), MapReg(CurInstr.A_Reg(3))); MOV(32, MapReg(14), Imm32(R15 - 1)); - Comp_JumpTo(rn.GetSimpleReg()); + Comp_JumpTo(RSCRATCH); + } + else + { + OpArg rn = MapReg(CurInstr.A_Reg(3)); + Comp_JumpTo(rn.GetSimpleReg()); + } } void Compiler::T_Comp_BL_LONG_1() |