unittests: Test RC{R,L} wraparound behaviour

unittests/ASM/PrimaryGroup/2_D3_02_4.asm

@@ -0,0 +1,50 @@
+%ifdef CONFIG
+{
+  "RegData": {
+    "RBX": "0x00000006",
+    "RDI": "0x00000004",
+    "RDX": "0x00000002",
+    "RSI": "0x00000000",
+    "R8":  "0x0",
+    "R9":  "0x0",
+    "R10": "0x1",
+    "R11": "0x1"
+  }
+}
+%endif
+
+mov rbx, 0x00000001
+mov rdi, 0x00000001
+mov rdx, 0x40000000
+mov rsi, 0x40000000
+mov rcx, 34 ; Test wraparound
+
+stc
+rcl ebx, cl
+lahf
+mov r8w, ax
+shr r8, 8
+and r8, 1 ; We only care about carry flag here
+
+clc
+rcl edi, cl
+lahf
+mov r9w, ax
+shr r9, 8
+and r9, 1 ; We only care about carry flag here
+
+stc
+rcl edx, cl
+lahf
+mov r10w, ax
+shr r10, 8
+and r10, 1 ; We only care about carry flag here
+
+clc
+rcl esi, cl
+lahf
+mov r11w, ax
+shr r11, 8
+and r11, 1 ; We only care about carry flag here
+
+hlt

unittests/ASM/PrimaryGroup/2_D3_02_5.asm

@@ -0,0 +1,50 @@
+%ifdef CONFIG
+{
+  "RegData": {
+    "RBX": "0x00000001",
+    "RDI": "0x00000001",
+    "RDX": "0x40000000",
+    "RSI": "0x40000000",
+    "R8":  "0x1",
+    "R9":  "0x0",
+    "R10": "0x1",
+    "R11": "0x0"
+  }
+}
+%endif
+
+mov rbx, 0x00000001
+mov rdi, 0x00000001
+mov rdx, 0x40000000
+mov rsi, 0x40000000
+mov rcx, 32 ; Test wraparound with zero shift
+
+stc
+rcl ebx, cl
+lahf
+mov r8w, ax
+shr r8, 8
+and r8, 1 ; We only care about carry flag here
+
+clc
+rcl edi, cl
+lahf
+mov r9w, ax
+shr r9, 8
+and r9, 1 ; We only care about carry flag here
+
+stc
+rcl edx, cl
+lahf
+mov r10w, ax
+shr r10, 8
+and r10, 1 ; We only care about carry flag here
+
+clc
+rcl esi, cl
+lahf
+mov r11w, ax
+shr r11, 8
+and r11, 1 ; We only care about carry flag here
+
+hlt

unittests/ASM/PrimaryGroup/2_D3_03_7.asm

@@ -0,0 +1,50 @@
+%ifdef CONFIG
+{
+  "RegData": {
+    "RBX": "0x40000000",
+    "RDI": "0x00000000",
+    "RDX": "0x60000000",
+    "RSI": "0x20000000",
+    "R8":  "0x1",
+    "R9":  "0x1",
+    "R10": "0x0",
+    "R11": "0x0"
+  }
+}
+%endif
+
+mov rbx, 0x00000002
+mov rdi, 0x00000002
+mov rdx, 0x80000000
+mov rsi, 0x80000000
+mov rcx, 34 ; Test wraparound
+
+stc
+rcr ebx, cl
+lahf
+mov r8w, ax
+shr r8, 8
+and r8, 1 ; We only care about carry flag here
+
+clc
+rcr edi, cl
+lahf
+mov r9w, ax
+shr r9, 8
+and r9, 1 ; We only care about carry flag here
+
+stc
+rcr edx, cl
+lahf
+mov r10w, ax
+shr r10, 8
+and r10, 1 ; We only care about carry flag here
+
+clc
+rcr esi, cl
+lahf
+mov r11w, ax
+shr r11, 8
+and r11, 1 ; We only care about carry flag here
+
+hlt

unittests/ASM/PrimaryGroup/2_D3_03_8.asm

@@ -0,0 +1,50 @@
+%ifdef CONFIG
+{
+  "RegData": {
+    "RBX": "0x00000002",
+    "RDI": "0x00000002",
+    "RDX": "0x80000000",
+    "RSI": "0x80000000",
+    "R8":  "0x1",
+    "R9":  "0x0",
+    "R10": "0x1",
+    "R11": "0x0"
+  }
+}
+%endif
+
+mov rbx, 0x00000002
+mov rdi, 0x00000002
+mov rdx, 0x80000000
+mov rsi, 0x80000000
+mov rcx, 32 ; Test wraparound with zero shift
+
+stc
+rcr ebx, cl
+lahf
+mov r8w, ax
+shr r8, 8
+and r8, 1 ; We only care about carry flag here
+
+clc
+rcr edi, cl
+lahf
+mov r9w, ax
+shr r9, 8
+and r9, 1 ; We only care about carry flag here
+
+stc
+rcr edx, cl
+lahf
+mov r10w, ax
+shr r10, 8
+and r10, 1 ; We only care about carry flag here
+
+clc
+rcr esi, cl
+lahf
+mov r11w, ax
+shr r11, 8
+and r11, 1 ; We only care about carry flag here
+
+hlt