PowerPC/JitArm64/JitArm64_Branch.cpp

25   ARM64Reg WA = gpr.GetReg();  in sc()  local
27   LDR(INDEX_UNSIGNED, WA, PPC_REG, PPCSTATE_OFF(Exceptions));  in sc()
28   ORR(WA, WA, 31, 0);  // Same as WA | EXCEPTION_SYSCALL  in sc()
29   STR(INDEX_UNSIGNED, WA, PPC_REG, PPCSTATE_OFF(Exceptions));  in sc()
31   gpr.Unlock(WA);  in sc()
52   ARM64Reg WA = gpr.GetReg();  in rfi()  local
58   ANDI2R(WC, WC, (~mask) & clearMSR13, WA);  // rD = Masked MSR  in rfi()
60   LDR(INDEX_UNSIGNED, WA, PPC_REG, PPCSTATE_OFF(spr[SPR_SRR1]));  // rB contains SRR1 here  in rfi()
62   ANDI2R(WA, WA, mask & clearMSR13, WB);  // rB contains masked SRR1 here  in rfi()
63   ORR(WA, WA, WC);                        // rB = Masked MSR OR masked SRR1  in rfi()
65   STR(INDEX_UNSIGNED, WA, PPC_REG, PPCSTATE_OFF(msr));  // STR rB in to rA  in rfi()
67   LDR(INDEX_UNSIGNED, WA, PPC_REG, PPCSTATE_OFF(spr[SPR_SRR0]));  in rfi()
70   WriteExceptionExit(WA);  in rfi()
71   gpr.Unlock(WA);  in rfi()
81     ARM64Reg WA = gpr.GetReg();  in bx()  local
82     MOVI2R(WA, js.compilerPC + 4);  in bx()
83     STR(INDEX_UNSIGNED, WA, PPC_REG, PPCSTATE_OFF(spr[SPR_LR]));  in bx()
84     gpr.Unlock(WA);  in bx()
105     ARM64Reg WA = gpr.GetReg();  in bx()  local
106     ARM64Reg XA = EncodeRegTo64(WA);  in bx()
110     gpr.Unlock(WA);  in bx()
124   ARM64Reg WA = gpr.GetReg();  in bcx()  local
128     LDR(INDEX_UNSIGNED, WA, PPC_REG, PPCSTATE_OFF(spr[SPR_CTR]));  in bcx()
129     SUBS(WA, WA, 1);  in bcx()
130     STR(INDEX_UNSIGNED, WA, PPC_REG, PPCSTATE_OFF(spr[SPR_CTR]));  in bcx()
152     MOVI2R(WA, js.compilerPC + 4);  in bcx()
153     STR(INDEX_UNSIGNED, WA, PPC_REG, PPCSTATE_OFF(spr[SPR_LR]));  in bcx()
155   gpr.Unlock(WA);  in bcx()
220   ARM64Reg WA = gpr.GetReg();  in bcctrx()  local
222   LDR(INDEX_UNSIGNED, WA, PPC_REG, PPCSTATE_OFF(spr[SPR_CTR]));  in bcctrx()
223   AND(WA, WA, 30, 29);  // Wipe the bottom 2 bits.  in bcctrx()
225   WriteExit(WA, inst.LK_3, js.compilerPC + 4);  in bcctrx()
227   gpr.Unlock(WA);  in bcctrx()
238   ARM64Reg WA = gpr.GetReg();  in bclrx()  local
244     LDR(INDEX_UNSIGNED, WA, PPC_REG, PPCSTATE_OFF(spr[SPR_CTR]));  in bclrx()
245     SUBS(WA, WA, 1);  in bclrx()
246     STR(INDEX_UNSIGNED, WA, PPC_REG, PPCSTATE_OFF(spr[SPR_CTR]));  in bclrx()
268   LDR(INDEX_UNSIGNED, WA, PPC_REG, PPCSTATE_OFF(spr[SPR_LR]));  in bclrx()
269   AND(WA, WA, 30, 29);  // Wipe the bottom 2 bits.  in bclrx()
284     ARM64Reg XA = EncodeRegTo64(WA);  in bclrx()
293     WriteBLRExit(WA);  in bclrx()
296   gpr.Unlock(WA);  in bclrx()