Constant tests for rldicr, rlwimi, rlwinm, rlwnm, sld, slw, srad, sradi, sraw, srawi, srd.

src/xenia/cpu/frontend/test/instr_rldicr.s

@@ -1,3 +1,13 @@
+.macro make_test_constant dest
+  lis \dest, 0x0123
+  ori \dest, \dest, 0x4567
+  sldi \dest, \dest, 32
+  lis r3, 0x89AB
+  ori r3, r3, 0xCDEF
+  clrldi r3, r3, 32
+  or \dest, \dest, r3
+.endm
+
 test_rldicr_1:
   #_ REGISTER_IN r4 0x0123456789ABCDEF
   rldicr r3, r4, 24, 0
@@ -5,6 +15,13 @@ test_rldicr_1:
   #_ REGISTER_OUT r3 0x0000000000000000
   #_ REGISTER_OUT r4 0x0123456789ABCDEF
 
+test_rldicr_1_constant:
+  make_test_constant r4
+  rldicr r3, r4, 24, 0
+  blr
+  #_ REGISTER_OUT r3 0x0000000000000000
+  #_ REGISTER_OUT r4 0x0123456789ABCDEF
+
 test_rldicr_2:
   #_ REGISTER_IN r4 0x0123456789ABCDEF
   rldicr r3, r4, 24, 8
@@ -12,6 +29,13 @@ test_rldicr_2:
   #_ REGISTER_OUT r3 0x6780000000000000
   #_ REGISTER_OUT r4 0x0123456789ABCDEF
 
+test_rldicr_2_constant:
+  make_test_constant r4
+  rldicr r3, r4, 24, 8
+  blr
+  #_ REGISTER_OUT r3 0x6780000000000000
+  #_ REGISTER_OUT r4 0x0123456789ABCDEF
+
 test_rldicr_3:
   #_ REGISTER_IN r4 0x0123456789ABCDEF
   rldicr r3, r4, 24, 63
@@ -19,6 +43,13 @@ test_rldicr_3:
   #_ REGISTER_OUT r3 0x6789abcdef012345
   #_ REGISTER_OUT r4 0x0123456789ABCDEF
 
+test_rldicr_3_constant:
+  make_test_constant r4
+  rldicr r3, r4, 24, 63
+  blr
+  #_ REGISTER_OUT r3 0x6789abcdef012345
+  #_ REGISTER_OUT r4 0x0123456789ABCDEF
+
 test_rldicr_4:
   #_ REGISTER_IN r4 0x0123456789ABCDEF
   rldicr r3, r4, 0, 0
@@ -26,6 +57,13 @@ test_rldicr_4:
   #_ REGISTER_OUT r3 0x0000000000000000
   #_ REGISTER_OUT r4 0x0123456789ABCDEF
 
+test_rldicr_4_constant:
+  make_test_constant r4
+  rldicr r3, r4, 0, 0
+  blr
+  #_ REGISTER_OUT r3 0x0000000000000000
+  #_ REGISTER_OUT r4 0x0123456789ABCDEF
+
 test_rldicr_5:
   #_ REGISTER_IN r4 0x0123456789ABCDEF
   rldicr r3, r4, 0, 63
@@ -33,6 +71,13 @@ test_rldicr_5:
   #_ REGISTER_OUT r3 0x0123456789abcdef
   #_ REGISTER_OUT r4 0x0123456789ABCDEF
 
+test_rldicr_5_constant:
+  make_test_constant r4
+  rldicr r3, r4, 0, 63
+  blr
+  #_ REGISTER_OUT r3 0x0123456789abcdef
+  #_ REGISTER_OUT r4 0x0123456789ABCDEF
+
 test_rldicr_6:
   #_ REGISTER_IN r4 0x0123456789ABCDEF
   rldicr r3, r4, 0, 8
@@ -40,6 +85,13 @@ test_rldicr_6:
   #_ REGISTER_OUT r3 0x0100000000000000
   #_ REGISTER_OUT r4 0x0123456789ABCDEF
 
+test_rldicr_6_constant:
+  make_test_constant r4
+  rldicr r3, r4, 0, 8
+  blr
+  #_ REGISTER_OUT r3 0x0100000000000000
+  #_ REGISTER_OUT r4 0x0123456789ABCDEF
+
 test_rldicr_7:
   #_ REGISTER_IN r4 0x0123456789ABCDEF
   rldicr r3, r4, 63, 0
@@ -47,6 +99,13 @@ test_rldicr_7:
   #_ REGISTER_OUT r3 0x8000000000000000
   #_ REGISTER_OUT r4 0x0123456789ABCDEF
 
+test_rldicr_7_constant:
+  make_test_constant r4
+  rldicr r3, r4, 63, 0
+  blr
+  #_ REGISTER_OUT r3 0x8000000000000000
+  #_ REGISTER_OUT r4 0x0123456789ABCDEF
+
 test_rldicr_8:
   #_ REGISTER_IN r4 0x0123456789ABCDEF
   rldicr r3, r4, 63, 63
@@ -54,6 +113,13 @@ test_rldicr_8:
   #_ REGISTER_OUT r3 0x8091a2b3c4d5e6f7
   #_ REGISTER_OUT r4 0x0123456789ABCDEF
 
+test_rldicr_8_constant:
+  make_test_constant r4
+  rldicr r3, r4, 63, 63
+  blr
+  #_ REGISTER_OUT r3 0x8091a2b3c4d5e6f7
+  #_ REGISTER_OUT r4 0x0123456789ABCDEF
+
 test_rldicr_9:
   #_ REGISTER_IN r4 0x0123456789ABCDEF
   rldicr r3, r4, 31, 0
@@ -61,6 +127,13 @@ test_rldicr_9:
   #_ REGISTER_OUT r3 0x8000000000000000
   #_ REGISTER_OUT r4 0x0123456789ABCDEF
 
+test_rldicr_9_constant:
+  make_test_constant r4
+  rldicr r3, r4, 31, 0
+  blr
+  #_ REGISTER_OUT r3 0x8000000000000000
+  #_ REGISTER_OUT r4 0x0123456789ABCDEF
+
 test_sldi_1:
   #_ REGISTER_IN r3 0xFFFFFFFFFFFFFFFF
   #_ REGISTER_IN r4 0x0123456789ABCDEF
@@ -70,6 +143,15 @@ test_sldi_1:
   #_ REGISTER_OUT r3 0xFFFFFFFFFFFFFFFF
   #_ REGISTER_OUT r4 0x0123456789ABCDEF
 
+test_sldi_1_constant:
+  make_test_constant r4
+  li r3, -1
+  sldi r3, r3, 0
+  sldi r4, r4, 0
+  blr
+  #_ REGISTER_OUT r3 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r4 0x0123456789ABCDEF
+
 test_sldi_2:
   #_ REGISTER_IN r3 0xFFFFFFFFFFFFFFFF
   #_ REGISTER_IN r4 0x0123456789ABCDEF
@@ -79,6 +161,15 @@ test_sldi_2:
   #_ REGISTER_OUT r3 0xfffffffffffffffe
   #_ REGISTER_OUT r4 0x02468acf13579bde
 
+test_sldi_2_constant:
+  make_test_constant r4
+  li r3, -1
+  sldi r3, r3, 1
+  sldi r4, r4, 1
+  blr
+  #_ REGISTER_OUT r3 0xfffffffffffffffe
+  #_ REGISTER_OUT r4 0x02468acf13579bde
+
 test_sldi_3:
   #_ REGISTER_IN r3 0xFFFFFFFFFFFFFFFF
   #_ REGISTER_IN r4 0x0123456789ABCDEF
@@ -88,6 +179,15 @@ test_sldi_3:
   #_ REGISTER_OUT r3 0xffffffff00000000
   #_ REGISTER_OUT r4 0x89abcdef00000000
 
+test_sldi_3_constant:
+  make_test_constant r4
+  li r3, -1
+  sldi r3, r3, 32
+  sldi r4, r4, 32
+  blr
+  #_ REGISTER_OUT r3 0xffffffff00000000
+  #_ REGISTER_OUT r4 0x89abcdef00000000
+
 test_sldi_4:
   #_ REGISTER_IN r3 0xFFFFFFFFFFFFFFFF
   #_ REGISTER_IN r4 0x0123456789ABCDEF
@@ -96,3 +196,12 @@ test_sldi_4:
   blr
   #_ REGISTER_OUT r3 0x8000000000000000
   #_ REGISTER_OUT r4 0x8000000000000000
+
+test_sldi_4_constant:
+  make_test_constant r4
+  li r3, -1
+  sldi r3, r3, 63
+  sldi r4, r4, 63
+  blr
+  #_ REGISTER_OUT r3 0x8000000000000000
+  #_ REGISTER_OUT r4 0x8000000000000000