diff options
Diffstat (limited to 'tnslc')
| -rw-r--r-- | tnslc/compiler.tnsl | 140 | ||||
| -rw-r--r-- | tnslc/vector.tnsl | 2 |
2 files changed, 130 insertions, 12 deletions
diff --git a/tnslc/compiler.tnsl b/tnslc/compiler.tnsl index b61ff05..51ed4d6 100644 --- a/tnslc/compiler.tnsl +++ b/tnslc/compiler.tnsl @@ -30,6 +30,18 @@ struct CompData { self.dsec._del() self.csec._del() ;/ + + /; write_file(~void fd) + uint8 z = 0 + + self.hsec.push(~z) + self.dsec.push(~z) + self.csec.push(~z) + + write_to_file(fd, self.hsec.dat) + write_to_file(fd, self.dsec.dat) + write_to_file(fd, self.csec.dat) + ;/ ;/ # Path represents the actual path of a file @@ -158,26 +170,132 @@ struct Path { # Compiler functions - here be dragons # ######################################## -/; compile_file (Path in) [CompData] +enum POINTER_TYPE [uint8] { + POINTER = 0, + REFERENCE = 1, + ARRAY = 2 +} + +# 88 bytes long +struct Type { + int s, + ~uint8 name, + Vector ptr_chain, + Vector members, + ~Module mod +} + +/; method Type + /; start + self.ptr_chain.start(1) + # 136 is the size of one Variable struct + self.members.start(136) + ;/ + + /; _del + self.ptr_chain._del() + self.members._del() + + ;/ +;/ + + + +############# +# Variables # +############# + +# 136 bytes long +struct Variable { + Vector name, + + Type data_type, + + int location, + loc_type +} + +/; method Variable + +;/ + + + +########### +# Modules # +########### + +struct Module { + int i +} + +/; method Module + /; start + + ;/ + + /; _del + + ;/ +;/ + +/; base_loop_1 (Path in, Vector tokens, ~Module mod) + +;/ + +/; base_loop_2 (Path in, Vector tokens, ~Module mod, ~CompData out) + +;/ + +{}uint8 w_cstart = "Reading file: \0" +{}uint8 w_nl = "\n\0" + +/; compile_file (Path in, ~Module mod) [CompData] + + ~uint8 pth = in.full_path() + _printf(~w_cstart{0}) + _printf(pth) + _printf(~w_nl{0}) + _delete(pth) + + ~void fd = in.open_read() + Vector tokens = tokenize_file(fd) + _close_file(fd) + + base_loop_1(in, tokens, mod) + CompData out out.start() - + base_loop_2(in, tokens, mod, ~out) return out ;/ + +{}uint8 w_dsec = "\nsection .data\n\n\0" +{}uint8 w_csec = "\nsection .text\n\n\0" + +{}uint8 w_compiled = "Compilation complete! Writing file.\n\0" + /; compile (Path in, out) - ~void fin = in.open_read() - Vector v = tokenize_file(fin) - _close_file(fin) + Module root + root.start() + CompData cd + cd = compile_file(in, ~root) + + _printf(~w_compiled{0}) + + # Section headers for the asm + ~uint8 shed = ~w_dsec{0} + cd.hsec.add_str(shed) + shed = ~w_csec{0} + cd.dsec.add_str(shed) ~void fout = out.open_write() - /; loop (int i = 0; i < v.num_el) [i++] - ~Token t_ptr = v.get(i) - print_token(t_ptr`, fout) - t_ptr`._del() - ;/ - v._del() + cd.write_file(fout) _close_file(fout) + + root._del() + cd._del() ;/
\ No newline at end of file diff --git a/tnslc/vector.tnsl b/tnslc/vector.tnsl index 73580e0..cab2ead 100644 --- a/tnslc/vector.tnsl +++ b/tnslc/vector.tnsl @@ -73,7 +73,7 @@ struct Vector { # [UNSAFE] ONLY USE FOR STRING VECTORS /; add_str (~uint8 dat) - /; loop (int i = 0; dat{i} !== 0) + /; loop (int i = 0; dat{i} !== 0) [i++] self.push(dat + i) ;/ ;/ |