WIP: elaborate on Hyphae in instructions.toml

Signed-off-by: Ava Affine <ava@sunnypup.io>

hyphae/instructions.toml

@@ -1,12 +1,62 @@
+description = """
+HyphaeVM is a bytecode VM that aims to provide a simplified instruction set to
+language implementors and other programmers who wish to use higher level
+features without making too many compromises on overhead or performance.
+
+The simplified instruction set greatly reduces the work in language design and
+allows for simpler compilers overall. Meanwhile, the VM still meets performance
+needs for modern application development.
+
+HyphaeVM contains an instruction set, instruction set implementation, garbage
+collection (reference counting), error handling, dynamic number package, vector
+based data types, cons cell based dynamic data types, and trap functions that
+are programmatically extendable.
+"""
+
+[[data_types]]
+name = "number"
+description = """
+"""
+
+[[data_types]]
+name = "string"
+description = """
+"""
+
+[[data_types]]
+name = "bool"
+description = """
+"""
+
+[[data_types]]
+name = "cons"
+description = """
+"""
+
+[[data_types]]
+name = "symbol"
+description = """
+"""
+
+[[data_types]]
+name = "char"
+description = "a single byte"
+
+[[data_types]]
+name = "vector"
+description = """
+"""
+
+[[data_types]]
+name = "ByteVector"
+description = "a vector that only contains single bytes"
+
 # TODO: add the following info
-#   - introductory VM info (description, list of components)
-#   - info on the different data types
-#   - info on garbage collection
-#   - info on program execution
 #   - info on error handling
 #   - info on traps
 #   - info on numbers
 #   - info on symtable (and its uses)
+#   - multiline descriptions for each instruction
 
 [[addressing_modes]]
 name = "expr"