Renaming xe::cpu::frontend to xe::cpu::ppc.

src/xenia/cpu/ppc/testing/instr_mulhw.s

@@ -0,0 +1,113 @@
+test_mulhw_1:
+  #_ REGISTER_IN r4 1
+  #_ REGISTER_IN r5 0
+  mulhw r3, r4, r5
+  blr
+  #_ REGISTER_OUT r3 0
+  #_ REGISTER_OUT r4 1
+  #_ REGISTER_OUT r5 0
+
+test_mulhw_1_constant:
+  li r4, 1
+  li r5, 0
+  mulhw r3, r4, r5
+  blr
+  #_ REGISTER_OUT r3 0
+  #_ REGISTER_OUT r4 1
+  #_ REGISTER_OUT r5 0
+
+test_mulhw_2:
+  #_ REGISTER_IN r4 0x00000000FFFFFFFF
+  #_ REGISTER_IN r5 1
+  mulhw r3, r4, r5
+  blr
+  #_ REGISTER_OUT r3 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r4 0x00000000FFFFFFFF
+  #_ REGISTER_OUT r5 1
+
+test_mulhw_2_constant:
+  li r4, -1
+  clrldi r4, r4, 32
+  li r5, 1
+  mulhw r3, r4, r5
+  blr
+  #_ REGISTER_OUT r3 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r4 0x00000000FFFFFFFF
+  #_ REGISTER_OUT r5 1
+
+test_mulhw_3:
+  #_ REGISTER_IN r4 0x00000001FFFFFFFF
+  #_ REGISTER_IN r5 1
+  mulhw r3, r4, r5
+  blr
+  #_ REGISTER_OUT r3 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r4 0x00000001FFFFFFFF
+  #_ REGISTER_OUT r5 1
+
+test_mulhw_3_constant:
+  li r4, -1
+  clrldi r4, r4, 31
+  li r5, 1
+  mulhw r3, r4, r5
+  blr
+  #_ REGISTER_OUT r3 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r4 0x00000001FFFFFFFF
+  #_ REGISTER_OUT r5 1
+
+test_mulhw_4:
+  #_ REGISTER_IN r4 0x800000007FFFFFFF
+  #_ REGISTER_IN r5 1
+  mulhw r3, r4, r5
+  blr
+  #_ REGISTER_OUT r3 0
+  #_ REGISTER_OUT r4 0x800000007FFFFFFF
+  #_ REGISTER_OUT r5 1
+
+test_mulhw_4_constant:
+  li r4, -1
+  clrldi r4, r4, 33
+  li r5, 1
+  sldi r5, r5, 63
+  or r4, r4, r5
+  li r5, 1
+  mulhw r3, r4, r5
+  blr
+  #_ REGISTER_OUT r3 0
+  #_ REGISTER_OUT r4 0x800000007FFFFFFF
+  #_ REGISTER_OUT r5 1
+
+test_mulhw_5:
+  #_ REGISTER_IN r4 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_IN r5 1
+  mulhw r3, r4, r5
+  blr
+  #_ REGISTER_OUT r3 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r4 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r5 1
+
+test_mulhw_5_constant:
+  li r4, -1
+  li r5, 1
+  mulhw r3, r4, r5
+  blr
+  #_ REGISTER_OUT r3 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r4 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r5 1
+
+test_mulhw_6:
+  #_ REGISTER_IN r4 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_IN r5 0xFFFFFFFFFFFFFFFF
+  mulhw r3, r4, r5
+  blr
+  #_ REGISTER_OUT r3 0
+  #_ REGISTER_OUT r4 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r5 0xFFFFFFFFFFFFFFFF
+
+test_mulhw_6_constant:
+  li r4, -1
+  li r5, -1
+  mulhw r3, r4, r5
+  blr
+  #_ REGISTER_OUT r3 0
+  #_ REGISTER_OUT r4 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r5 0xFFFFFFFFFFFFFFFF