add: sqrt, neg instructions, fix: pushing register with value 0

2024-01-20 19:36:41 +01:00
parent 0a8421fa4c
commit 2ab0d16928
4 changed files with 44 additions and 19 deletions
--- a/docs/documentation.md
+++ b/docs/documentation.md
@@ -71,6 +71,8 @@ The syntax is very close to x86 Intel Assembly. Here is a list of the operands a
 | **sub** a1, a2   | Substract a2 from a1  | no            |
 | **mul** a1, a2   | Multiplies a2 with a1 | no            |
 | **div** a1, a2   | Divides a2 from a1    | no            |
+| **sqrt** a1      | computes sqrt(a1)     | no            |
+| **neg** a1       | a1 = -a1              | no            |
 | **and** a1, a2   | Performs a bitwise AND between a1 and a2. Stores the result in eax. | yes |
 | **xor** a1, a2   | Performs a XOR opration between a1 and a2. Stores the result in eax.| yes |
 | **mov** a1, a2   | Moves the value stored in a2 in a1 | no |