From 2bb296df3bf2d230047de81a47feae62aa9a8d7d Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Thu, 11 Sep 2025 18:26:58 -0700
Subject: [PATCH] unittests/ASM: Primary Group table

---
 unittests/ASM/Includes/modrm_oob_macros.mac |   8 +
 unittests/ASM/modrm_oob/PrimaryGroup.asm    | 203 ++++++++++++++++++++
 2 files changed, 211 insertions(+)
 create mode 100644 unittests/ASM/modrm_oob/PrimaryGroup.asm

diff --git a/unittests/ASM/Includes/modrm_oob_macros.mac b/unittests/ASM/Includes/modrm_oob_macros.mac
index ea7958b75..cef90e311 100644
--- a/unittests/ASM/Includes/modrm_oob_macros.mac
+++ b/unittests/ASM/Includes/modrm_oob_macros.mac
@@ -22,6 +22,14 @@
 %1 [r14], %3
 %endmacro
 
+%macro w3_size 3
+; Ensures that the load doesn't read past the end.
+%1 %3 [r15 - %2]
+
+; Ensures the load doesn't read before the start.
+%1 %3 [r14]
+%endmacro
+
 %macro r3 3
 ; Ensures that the load doesn't read past the end.
 %1 %3, [r15 - %2]
diff --git a/unittests/ASM/modrm_oob/PrimaryGroup.asm b/unittests/ASM/modrm_oob/PrimaryGroup.asm
new file mode 100644
index 000000000..25bd537ac
--- /dev/null
+++ b/unittests/ASM/modrm_oob/PrimaryGroup.asm
@@ -0,0 +1,203 @@
+%ifdef CONFIG
+{
+  "RegData": {
+    "RAX": "1"
+  },
+  "MemoryRegions": {
+    "0x100000000": "4096",
+    "0x100002000": "4096"
+  }
+}
+%endif
+
+mov r15, 0x100001000
+mov r14, 0x100002000
+mov rax, 0
+
+%include "modrm_oob_macros.mac"
+
+; Primary Group
+
+w4_size add, 1, byte, 1
+w4_size add, 2, word, 1
+w4_size add, 4, dword, 1
+w4_size add, 8, qword, 1
+
+w4_size lock add, 1, byte, 1
+w4_size lock add, 2, word, 1
+w4_size lock add, 4, dword, 1
+w4_size lock add, 8, qword, 1
+
+w4_size or, 1, byte, 1
+w4_size or, 2, word, 1
+w4_size or, 4, dword, 1
+w4_size or, 8, qword, 1
+
+w4_size lock or, 1, byte, 1
+w4_size lock or, 2, word, 1
+w4_size lock or, 4, dword, 1
+w4_size lock or, 8, qword, 1
+
+w4_size adc, 1, byte, 1
+w4_size adc, 2, word, 1
+w4_size adc, 4, dword, 1
+w4_size adc, 8, qword, 1
+
+w4_size lock adc, 1, byte, 1
+w4_size lock adc, 2, word, 1
+w4_size lock adc, 4, dword, 1
+w4_size lock adc, 8, qword, 1
+
+w4_size sbb, 1, byte, 1
+w4_size sbb, 2, word, 1
+w4_size sbb, 4, dword, 1
+w4_size sbb, 8, qword, 1
+
+w4_size lock sbb, 1, byte, 1
+w4_size lock sbb, 2, word, 1
+w4_size lock sbb, 4, dword, 1
+w4_size lock sbb, 8, qword, 1
+
+w4_size and, 1, byte, 1
+w4_size and, 2, word, 1
+w4_size and, 4, dword, 1
+w4_size and, 8, qword, 1
+
+w4_size lock and, 1, byte, 1
+w4_size lock and, 2, word, 1
+w4_size lock and, 4, dword, 1
+w4_size lock and, 8, qword, 1
+
+w4_size sub, 1, byte, 1
+w4_size sub, 2, word, 1
+w4_size sub, 4, dword, 1
+w4_size sub, 8, qword, 1
+
+w4_size lock sub, 1, byte, 1
+w4_size lock sub, 2, word, 1
+w4_size lock sub, 4, dword, 1
+w4_size lock sub, 8, qword, 1
+
+w4_size xor, 1, byte, 1
+w4_size xor, 2, word, 1
+w4_size xor, 4, dword, 1
+w4_size xor, 8, qword, 1
+
+w4_size lock xor, 1, byte, 1
+w4_size lock xor, 2, word, 1
+w4_size lock xor, 4, dword, 1
+w4_size lock xor, 8, qword, 1
+
+w4_size cmp, 1, byte, 1
+w4_size cmp, 2, word, 1
+w4_size cmp, 4, dword, 1
+w4_size cmp, 8, qword, 1
+
+w4_size rol, 1, byte, 1
+w4_size rol, 2, word, 1
+w4_size rol, 4, dword, 1
+w4_size rol, 8, qword, 1
+
+w4_size ror, 1, byte, 1
+w4_size ror, 2, word, 1
+w4_size ror, 4, dword, 1
+w4_size ror, 8, qword, 1
+
+w4_size rcl, 1, byte, 1
+w4_size rcl, 2, word, 1
+w4_size rcl, 4, dword, 1
+w4_size rcl, 8, qword, 1
+
+w4_size rcr, 1, byte, 1
+w4_size rcr, 2, word, 1
+w4_size rcr, 4, dword, 1
+w4_size rcr, 8, qword, 1
+
+w4_size shl, 1, byte, 1
+w4_size shl, 2, word, 1
+w4_size shl, 4, dword, 1
+w4_size shl, 8, qword, 1
+
+w4_size shr, 1, byte, 1
+w4_size shr, 2, word, 1
+w4_size shr, 4, dword, 1
+w4_size shr, 8, qword, 1
+
+w4_size sar, 1, byte, 1
+w4_size sar, 2, word, 1
+w4_size sar, 4, dword, 1
+w4_size sar, 8, qword, 1
+
+w4_size test, 1, byte, 1
+w4_size test, 2, word, 1
+w4_size test, 4, dword, 1
+w4_size test, 8, qword, 1
+
+w3_size not, 1, byte
+w3_size not, 2, word
+w3_size not, 4, dword
+w3_size not, 8, qword
+
+w3_size lock not, 1, byte
+w3_size lock not, 2, word
+w3_size lock not, 4, dword
+w3_size lock not, 8, qword
+
+w3_size neg, 1, byte
+w3_size neg, 2, word
+w3_size neg, 4, dword
+w3_size neg, 8, qword
+
+w3_size lock neg, 1, byte
+w3_size lock neg, 2, word
+w3_size lock neg, 4, dword
+w3_size lock neg, 8, qword
+
+w3_size mul, 1, byte
+w3_size mul, 2, word
+w3_size mul, 4, dword
+w3_size mul, 8, qword
+
+w3_size imul, 1, byte
+w3_size imul, 2, word
+w3_size imul, 4, dword
+w3_size imul, 8, qword
+
+w3_size div, 1, byte
+w3_size div, 2, word
+w3_size div, 4, dword
+w3_size div, 8, qword
+
+w3_size idiv, 1, byte
+w3_size idiv, 2, word
+w3_size idiv, 4, dword
+w3_size idiv, 8, qword
+
+w3_size inc, 1, byte
+w3_size inc, 2, word
+w3_size inc, 4, dword
+w3_size inc, 8, qword
+
+w3_size lock inc, 1, byte
+w3_size lock inc, 2, word
+w3_size lock inc, 4, dword
+w3_size lock inc, 8, qword
+
+w3_size dec, 1, byte
+w3_size dec, 2, word
+w3_size dec, 4, dword
+w3_size dec, 8, qword
+
+w3_size lock dec, 1, byte
+w3_size lock dec, 2, word
+w3_size lock dec, 4, dword
+w3_size lock dec, 8, qword
+
+w4_size mov, 1, byte, 1
+w4_size mov, 2, word, 1
+w4_size mov, 4, dword, 1
+w4_size mov, 8, qword, 1
+
+; Done
+mov rax, 1
+hlt