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

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

@@ -0,0 +1,89 @@
+test_sradi_1:
+  #_ REGISTER_IN r4 1
+  sradi r3, r4, 0
+  adde r6, r0, r0
+  blr
+  #_ REGISTER_OUT r3 1
+  #_ REGISTER_OUT r4 1
+  #_ REGISTER_OUT r6 0
+
+test_sradi_1_constant:
+  li r4, 1
+  sradi r3, r4, 0
+  adde r6, r0, r0
+  blr
+  #_ REGISTER_OUT r3 1
+  #_ REGISTER_OUT r4 1
+  #_ REGISTER_OUT r6 0
+
+test_sradi_2:
+  #_ REGISTER_IN r4 0xFFFFFFFFFFFFFFFF
+  sradi r3, r4, 0
+  adde r6, r0, r0
+  blr
+  #_ REGISTER_OUT r3 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r4 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r6 0
+
+test_sradi_2_constant:
+  li r4, -1
+  sradi r3, r4, 0
+  adde r6, r0, r0
+  blr
+  #_ REGISTER_OUT r3 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r4 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r6 0
+
+test_sradi_3:
+  #_ REGISTER_IN r4 0xFFFFFFFFFFFFFFFF
+  sradi r3, r4, 1
+  adde r6, r0, r0
+  blr
+  #_ REGISTER_OUT r3 0xffffffffffffffff
+  #_ REGISTER_OUT r4 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r6 1
+
+test_sradi_3_constant:
+  li r4, -1
+  sradi r3, r4, 1
+  adde r6, r0, r0
+  blr
+  #_ REGISTER_OUT r3 0xffffffffffffffff
+  #_ REGISTER_OUT r4 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r6 1
+
+test_sradi_4:
+  #_ REGISTER_IN r4 0xFFFFFFFFFFFFFFFF
+  sradi r3, r4, 62
+  adde r6, r0, r0
+  blr
+  #_ REGISTER_OUT r3 0xffffffffffffffff
+  #_ REGISTER_OUT r4 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r6 1
+
+test_sradi_4_constant:
+  li r4, -1
+  sradi r3, r4, 62
+  adde r6, r0, r0
+  blr
+  #_ REGISTER_OUT r3 0xffffffffffffffff
+  #_ REGISTER_OUT r4 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r6 1
+
+test_sradi_5:
+  #_ REGISTER_IN r4 0xFFFFFFFFFFFFFFFF
+  sradi r3, r4, 63
+  adde r6, r0, r0
+  blr
+  #_ REGISTER_OUT r3 0xffffffffffffffff
+  #_ REGISTER_OUT r4 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r6 1
+
+test_sradi_5_constant:
+  li r4, -1
+  sradi r3, r4, 63
+  adde r6, r0, r0
+  blr
+  #_ REGISTER_OUT r3 0xffffffffffffffff
+  #_ REGISTER_OUT r4 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r6 1