commit 26da1a36ce0af3aea605beb209f992dbeb85f15e
parent 8e1359f99e390c7e6b8dce0953b439674d00f144
Author: Samdal <samdal@protonmail.com>
Date: Sat, 20 Apr 2024 14:14:18 +0200
update readme
Diffstat:
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/README.md b/README.md
@@ -3,13 +3,28 @@ Implementation of AWA5.0:
- https://github.com/TempTempai/AWA5.0
currently tested on hello world, fibonacci script, binary->awatalk, and string->awatalk code. Hopefully it works.
-### Compiling
+### compiling
The program only needs libc as a dependency, it's a terminal program.
So just compile with for example:
- unix: `cc main.c -o awaparser`
- windows: `cl /Fe: awaparser.exe main.c`
+### additional opcodes:
+- syscall 'sys u10' (0x15)\
+'~wa awawa awawa **awa awa awa awa awa awa awa awawa**' (syscall 1, write)
+> The provided u10 is which syscall that will be used\
+> The instruction looks at the top most bubble, it must be a double bubble.\
+> The double bouble contains the arguments (arg1, arg2, arg3...arg6).\
+> The number of arguments depends on the syscall.\
+> A double bouble inside a double bouble is interpreted as a raw byte array\
+> And a pointer to that raw byte array is provided as the argument.\
+> Example: (arg1, (byte1, byte2, byte3, byte4), arg3)\
+> The double bubble used as the argument is NOT popped, as return values might be placed in byte arrays (NOT IMPLEMENTED)\
+> The return value of the syscall is placed at the top of the stack.
+- double pop 'p0p' (0x16)\
+'~wa awawa awa awa'
+> Same as pop except double boubles are deleted instead of being released into the bubble abyss
### usage
```
command line options:
