add IR astHEADmain

1 files changed, 52 insertions, 0 deletions

diff --git a/docs/lifecycle/jit.md b/docs/lifecycle/jit.md
index 5515f55..3243385 100644
--- a/docs/lifecycle/jit.md
+++ b/docs/lifecycle/jit.md
@@ -1,3 +1,55 @@
 # Jit
 
 ---
+
+Convert Ir Into X64 (X86_64)
+
+## Limitations
+
+#### No Segmentation Registers
+
+#### No X87 Support
+
+#### No access to the upper 8 bits of the lower 16 bits of registers AX, BX, CX, DX
+
+## Required Implicit Registers
+
+Instructions that implicitly modify a register now require the register as an operation
+
+# Operation
+
+Each instruction is written with varardic c functions with `TYPE`, `DATA` syntax
+
+## TYPE
+
+### General Registers Width
+
+### General Register Addresses Width
+
+### General Register Scale
+
+### General Register Id
+
+### General Register Memory Displacement
+
+### XMM Registers
+
+### MM Registers
+
+### Immediate Value
+
+### Relative Address
+
+### Label
+
+## DATA
+
+## Object Definitions
+
+```c
+kpl_x64_lable(label)
+
+kpl_x64_inst(INSTRUCTION, [TYPE, VALUE]..., END)
+
+kpl_x64_inst_pfx(PREFIX, INSTRUCTION, [TYPE, VALUE]..., END)
+```