krgamestudios/Toy
1
0
Fork 0
mirror of https://github.com/krgamestudios/Toy.git synced 2026-04-15 14:54:07 +10:00
Code Issues Packages Projects Releases Wiki Activity

Bytecode and Routine working, Routine tests incomplete

Browse Source 
There may be a build issue on windows
This commit is contained in:
Kayne Ruse
2024-09-20 16:15:27 +10:00
parent e35af3d84b
commit ad6f1c3067
9 changed files with 391 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
source/toy_bytecode.c
View File

@@ -1,4 +1,5 @@
#include "toy_bytecode.h"
#include "toy_console_colors.h"
#include "toy_memory.h"
#include "toy_routine.h"
@@ -21,10 +22,6 @@ static void emitByte(Toy_Bytecode* bc, unsigned char byte) {
bc->ptr[bc->count++] = byte;
}
static void writeModule(Toy_Bytecode* bc, Toy_Ast* ast) {
//TODO: routines
}
//bytecode
static void writeBytecodeHeader(Toy_Bytecode* bc) {
emitByte(bc, TOY_VERSION_MAJOR);
@@ -36,7 +33,7 @@ static void writeBytecodeHeader(Toy_Bytecode* bc) {
int len = (int)strlen(build) + 1;
expand(bc, len);
sprintf((char*)(bc->ptr + bc->count), "%.*s", len, build);
memcpy(bc->ptr + bc->count, build, len);
bc->count += len;
}
@@ -44,7 +41,13 @@ static void writeBytecodeBody(Toy_Bytecode* bc, Toy_Ast* ast) {
//a 'module' is a routine that runs at the root-level of a file
//since routines can be recursive, this distinction is important
//eventually, the bytecode may support multiple modules packed into one file
writeModule(bc, ast);
void* module = Toy_compileRoutine(ast);
int len = ((int*)module)[0];
expand(bc, len);
memcpy(bc->ptr + bc->count, module, len);
bc->count += len;
}
//exposed functions