added styles for gh md extensions, worked on generators post

content/blog/projects/generators.md

@@ -8,10 +8,70 @@ tags = ["java", "bytecode"]
 category = ["project"]
 +++
 
+
+With the release of Java 24 came the official Class-File API giving a stable and (relatively) ergonomic interface for reading, modifying, and writing java classes/bytecode at runtime with no external dependencies. Seeing this I decided to play around with it and see what fun I could have.
+
+
+
+# Bytecode, Stack Machines, and Registers
+
+Java (and other JVM languages) are compiled to a set of [bytecode instructions](https://en.wikipedia.org/wiki/List_of_JVM_bytecode_instructions). 
+These instructions primarily operate on a stack (fifo) using 0-n operands from the top and pushing 0-1 values back onto the stack.
+
+An example would be the `iadd` instruction which pops two integers off the stack and pushes the sum of them.  
+
+A more complex example would be something like `invokevirtual <methodref_index>` which calls a method on a class. 
+`methodref_index` is an index (in this case a 2 byte index) into the class files `constant_pool`[^1]
+
+
+[^1]: https://docs.oracle.com/javase/specs/jvms/se23/html/jvms-4.html#jvms-4.1
+
+> [!NOTE]  
+> Highlights information that users should take into account, even when skimming.
+
+> [!TIP]
+> Optional information to help a user be more successful.
+
+> [!IMPORTANT]  
+> Crucial information necessary for users to succeed.
+
+> [!WARNING]  
+> Critical content demanding immediate user attention due to potential risks.
+
+> [!CAUTION]
+> Negative potential consequences of an action.
+
+
+## Stack manipulation
+
+Sometimes it's 
+
+## Registers
+
+# Stack Machine and Registers
+
+# Decompilation
+
+# Interlude, what's a stack map?
+
+# Tracking everything everywhere
+
+# Putting everything together
+
+# Injection
+
+
 Take a look at the [GitHub](https://github.com/ParkerTenBroeck/generators)
 
+
+
+
+
+
 ```java,linenos
-public static Future<Void, IOException> echo(@Cancellation("close") Socket socket) throws IOException {
+public static Future<Void, IOException> echo(
+    @Cancellation("close") Socket socket
+) throws IOException {
     try(socket){
         var buffer = ByteBuffer.allocate(4096*2);
         while(true){
@@ -24,4 +84,17 @@ public static Future<Void, IOException> echo(@Cancellation("close") Socket socke
 }
 ```
 
-Java (and other languages which compile for the JVM) operate on a 
+
+```java,linenos
+public static Gen<Long, Void> primes() {
+    long number = 1;
+    Gen.yield(2L);
+    outer: while(true){
+        number += 2;
+        for(long i=2; i <= Math.sqrt(number); i ++){
+            if(number%i==0)continue outer;
+        }
+        Gen.yield(number);
+    }
+}
+```

content/blog/projects/my_cpu.md

@@ -60,37 +60,37 @@ Take a look at the [GitHub](https://github.com/ParkerTenBroeck/MyCPU_16bit)
 | No Operation                              | 00     | 30000   | 1044000 | 800000  |         |         |         |         |
 
 
-| Bit | Function |
-| --- | --- |
-| 31 | NA |
-| 30 | NA |
-| 29 | NA |
-| 28 | NA |
-| 27 | NA |
-| 26 | NA |
-| 25 | NA |
-| 24 | Instruction Register In |
-| 23 | Micro Instruction Counter Reset |
-| 22 | Conditional Instruction Type Select Bit 3 |
-| 21 | Conditional Instruction Type Select Bit 2 |
-| 20 | Conditional Instruction Type Select Bit 1 |
-| 19 | Program Counter In |
-| 18 | Program Counter Count |
-| 17 | Program Counter Out |
-| 16 | Update Memory Address Register |
-| 15 | Memory In |
-| 14 | Memory Out |
-| 13 | Internal Screen Register In |
-| 12 | Jump Register Out |
-| 11 | Jump Register In |
-| 10 | B Register Out |
-| 9 | B Register In |
-| 8 | A Register Out |
-| 7 | A Register In |
-| 6 | Y Register Out |
-| 5 | Y Register In |
-| 4 | X Register Out |
-| 3 | X Register In |
-| 2 | ALU mode select bit 3 |
-| 1 | ALU mode select bit 2 |
-| 0 | ALU mode select bit 1 |
+| Bit | Function                                   |
+| --  | ------------------------------------------ |
+| 31  | NA                                         |
+| 30  | NA                                         |
+| 29  | NA                                         |
+| 28  | NA                                         |
+| 27  | NA                                         |
+| 26  | NA                                         |
+| 25  | NA                                         |
+| 24  | Instruction Register In                    |
+| 23  | Micro Instruction Counter Reset            |
+| 22  | Conditional Instruction Type Select Bit 3  |
+| 21  | Conditional Instruction Type Select Bit 2  |
+| 20  | Conditional Instruction Type Select Bit 1  |
+| 19  | Program Counter In                         |
+| 18  | Program Counter Count                      |
+| 17  | Program Counter Out                        |
+| 16  | Update Memory Address Register             |
+| 15  | Memory In                                  |
+| 14  | Memory Out                                 |
+| 13  | Internal Screen Register In                |
+| 12  | Jump Register Out                          |
+| 11  | Jump Register In                           |
+| 10  | B Register Out                             |
+| 9   | B Register In                              |
+| 8   | A Register Out                             |
+| 7   | A Register In                              |
+| 6   | Y Register Out                             |
+| 5   | Y Register In                              |
+| 4   | X Register Out                             |
+| 3   | X Register In                              |
+| 2   | ALU mode select bit 3                      |
+| 1   | ALU mode select bit 2                      |
+| 0   | ALU mode select bit 1                      |