Update assembler/usage

assembler%2Fusage.md

@@ -49,7 +49,7 @@ This document provides a comprehensive reference for the DSA (Damn Simple Archit
 | **MOVS** | `src_reg, dest_reg` | Copy with sign extension |
 
 **Examples:**
-```dsa
+```asm
 mov rg0, rg1        ; Copy rg0 to rg1
 movs rg0, rg1       ; Copy rg0 to rg1 with sign extension
 ```
@@ -66,7 +66,7 @@ movs rg0, rg1       ; Copy rg0 to rg1 with sign extension
 | **LDW** | `base_reg, dest_reg [, offset]`<br>`label, dest_reg [, offset]` | Load word (32-bit) |
 
 **Examples:**
-```dsa
+```asm
 ; Direct register addressing
 ldb rg0, rg1        ; Load byte from address in rg0
 ldw rg0, rg1, 8     ; Load word from (rg0 + 8)
@@ -76,7 +76,7 @@ ldb buffer, rg2     ; Load byte from label 'buffer'
 ldw stack, bpr      ; Load stack address into base pointer
 ```
 **Label Expansions:**
-```dsa
+```asm
 ; ldb buffer, rg2 expands to:
 lli buffer, rg2     ; Load lower 16 bits of buffer address
 lui buffer, rg2     ; Load upper 16 bits of buffer address  
@@ -96,7 +96,7 @@ ldw bpr, bpr        ; Load word from address in bpr
 | **STW** | `src_reg, base_reg [, offset]`<br>`src_reg, label [, offset]` | Store word to memory |
 
 **Examples:**
-```dsa
+```asm
 ; Direct register addressing
 stb rg0, rg1        ; Store byte from rg0 to address in rg1
 stw rg0, rg1, 12    ; Store word to (rg1 + 12)
@@ -106,7 +106,7 @@ stb acc, buffer     ; Store byte from accumulator to 'buffer'
 stw rg1, current    ; Store word to 'current' variable
 ```
 **Label Expansions:**
-```dsa
+```asm
 ; stb acc, buffer expands to:
 lli buffer, rgf     ; Load lower 16 bits of buffer address
 lui buffer, rgf     ; Load upper 16 bits of buffer address
@@ -129,7 +129,7 @@ stw rg1, rgf        ; Store word from rg1 to address in rgf
 ensure that you always run **Lli** before **Lui** as **Lli** clears the upper 16 bits.
 
 **Examples:**
-```dsa
+```asm
 lli 0x1234, rg0     ; Load 0x1234 into lower 16 bits of rg0
 lui 0xABCD, rg0     ; Load 0xABCD into upper 16 bits of rg0
 ```
@@ -146,7 +146,7 @@ lui 0xABCD, rg0     ; Load 0xABCD into upper 16 bits of rg0
 | **JLE** | `addr [, offset_reg]` | Jump if less or equal flags set |
 
 **Examples:**
-```dsa
+```asm
 jmp start           ; Jump to label 'start'
 jmp 4, ret          ; Jump to address (4 + ret register)
 jeq end             ; Jump to 'end' if equal flag set
@@ -185,7 +185,7 @@ inc rg0             ; rg0 = rg0 + 1
 | **XNOR** | `src1_reg, src2_reg, dest_reg` | Bitwise XNOR |
 
 **Examples:**
-```dsa
+```asm
 and rg0, rg1, rg2   ; rg2 = rg0 & rg1
 not rg0, rg1        ; rg1 = ~rg0
 ```
@@ -197,7 +197,7 @@ not rg0, rg1        ; rg1 = ~rg0
 | **SHR** | `reg, shift_amount` | Shift right |
 
 **Examples:**
-```dsa
+```asm
 shl rg0, 2          ; Shift rg0 left by 2 bits
 shr rg0, 3          ; Shift rg0 right by 3 bits
 ```
@@ -208,7 +208,7 @@ shr rg0, 3          ; Shift rg0 right by 3 bits
 | **CMP** | `reg1, reg2` | Compare registers and set flags |
 
 **Examples:**
-```dsa
+```asm
 cmp rg0, zero       ; Compare rg0 with zero register
 cmp rg1, rg2        ; Compare rg1 with rg2
 ```
@@ -222,7 +222,7 @@ cmp rg1, rg2        ; Compare rg1 with rg2
 | **IRT** | - | Return from interrupt |
 
 **Examples:**
-```dsa
+```asm
 hlt                 ; Stop processor execution
 int 0x21            ; Trigger interrupt 0x21
 ```
@@ -237,7 +237,7 @@ int 0x21            ; Trigger interrupt 0x21
 | **DW** | `name: value1 [, value2, ...]` | Define words |
 
 **Examples:**
-```dsa
+```asm
 db message: "Hello World", 0
 dh numbers: 1000, 2000, 3000
 dw stack: 0x10000
@@ -251,7 +251,7 @@ dw stack: 0x10000
 | **RESW** | `name: size` | Reserve words |
 
 **Examples:**
-```dsa
+```asm
 resb buffer: 256    ; Reserve 256 bytes
 resh array: 100     ; Reserve space for 100 half-words
 resw heap: 1024     ; Reserve space for 1024 words
@@ -264,7 +264,7 @@ resw heap: 1024     ; Reserve space for 1024 words
 | **POP** | `reg` | Pop stack value into register |
 
 **Examples:**
-```dsa
+```asm
 push rg0            ; Push rg0 value onto stack
 pop ret             ; Pop return address
 ```
@@ -275,7 +275,7 @@ pop ret             ; Pop return address
 | **LWI** | `name, reg` | Load address into register |
 
 **Examples:**
-```dsa
+```asm
 lwi string, rg1     ; Load address of 'string' into rg1
 ```
 
@@ -287,7 +287,7 @@ lwi string, rg1     ; Load address of 'string' into rg1
 | **RETURN** | - | Return from a function to the caller |
 
 **Examples:**
-```dsa
+```asm
 call print::print   ; Call the print function from the print namespace
 return              ; Return from the current function
 ```
@@ -299,7 +299,7 @@ return              ; Return from the current function
 | **INCLUDE** | `module_name "path"` | Include module |
 
 **Examples:**
-```dsa
+```asm
 include print "print.dsa"
 include fib "fib.dsa"
 ```
@@ -307,7 +307,7 @@ include fib "fib.dsa"
 
 ### Multiplication Library (multiply.dsa)
 
-```dsa
+```asm
 // multiply.dsa
 // usage:
 //
@@ -345,7 +345,7 @@ end:
 
 ### Print Library (print.dsa)
 
-```dsa
+```asm
 // print.dsa
 // usage:
 //
@@ -402,7 +402,7 @@ reset:
 
 ### Example Program (main.dsa)
 
-```dsa
+```asm
 include print "./print.dsa"
 
 dw stack: 0x10000