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Add in compiling and printing of array values

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This commit is contained in:
Nathan Braswell
2021-12-12 15:32:52 -05:00
parent f865bccdda
commit 3538de9498
1 changed files with 105 additions and 39 deletions
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144
partial_eval.csc
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@@ -1203,22 +1203,32 @@
; True / False
; 0..0 111001 / 0..0 011001
(to_hex_digit (lambda (x) (string (integer->char (if (< x 10) (+ x #x30)
(+ x #x37))))))
(i64_le_hexify (lambda (x) ((rec-lambda recurse (x i) (if (= i 0) ""
(concat "\\" (to_hex_digit (remainder (quotient x 16) 16)) (to_hex_digit (remainder x 16)) (recurse (quotient x 256) (- i 1))))) x 8)))
(compile_helper (lambda (alloc_data datasi c) (cond
(compile_helper (rec-lambda recurse (alloc_data datasi c) (cond
((val? c) (let ((v (.val c)))
(cond ((int? v) (array (i64.const (<< v 1)) datasi))
((= true v) (array (i64.const #b00111101) datasi))
((= false v) (array (i64.const #b00011101) datasi))
(cond ((int? v) (array (<< v 1) datasi))
((= true v) (array #b00111101 datasi))
((= false v) (array #b00011101 datasi))
((str? v) (dlet (((c_loc c_len datasi) (alloc_data v datasi))
(a (bor (<< c_len 32) c_loc #b011))
(_ (print "So with len " c_len " and loc " c_loc " is now " a " so recovering would be " (band #xFFFFFFF8 a) " and size " (>> a 32)))
) (array (i64.const a) datasi)))
(true (error (str "Can't compile " v " right now"))))))
) (array a datasi)))
(true (error (str "Can't compile value " v " right now"))))))
((marked_symbol? c) (cond ((.marked_symbol_is_val c) (dlet (((c_loc c_len datasi) (alloc_data (symbol->string (.marked_symbol_value c)) datasi))
(a (bor (<< c_len 32) c_loc #b111))
(_ (print "So with len " c_len " and loc " c_loc " is now " a " so recovering would be " (band #xFFFFFFF8 a) " and size " (>> a 32)))
) (array (i64.const a) datasi)))
) (array a datasi)))
(true (error (str "can't compile non-val symbols " c " right now")))))
((marked_array? c) (if (.marked_array_is_val c) (let ((actual_len (len (.marked_array_values c))))
(if (= 0 actual_len) (array (i64.const #b0101) datasi)
(dlet (((comp_values datasi) (foldr (dlambda (x (a datasi)) (dlet (((v datasi) (recurse alloc_data datasi x)))
(array (cons v a) datasi))) (array (array) datasi) (.marked_array_values c)))
((c_loc c_len datasi) (alloc_data (apply concat (map i64_le_hexify comp_values)) datasi))
(_ (print "for array " c " c_loc is " c_loc " and c_len (not that we use it) is " c_len)))
(array (bor (<< actual_len 32) c_loc #b101) datasi))))
(error (str "can't compile call right now " c))))
(true (error (str "can't compile " c " right now")))
)))
(compile (lambda (marked_code) (wasm_to_binary (module
@@ -1266,7 +1276,7 @@
)
(local.get '$tmp)
))
(str_len (func '$str_len '(param $to_str_len i64) '(result i32)
(str_len (func '$str_len '(param $to_str_len i64) '(result i32) '(local $running_len_tmp i32) '(local $i_tmp i32) '(local $x_tmp i32)
(_if '$is_true '(result i32)
(i64.eq (i64.const #b00111101) (local.get '$to_str_len))
(then (i32.const true_length))
@@ -1283,8 +1293,29 @@
(else (i32.add (i32.const 1) (i32.wrap_i64 (i64.shr_u (local.get '$to_str_len) (i64.const 32)))))
))
(else
;; default is int
(call '$int_digits (i64.shr_s (local.get '$to_str_len) (i64.const 1)))
(_if '$is_array '(result i32)
(i64.eq (i64.const #b101) (i64.and (i64.const #b101) (local.get '$to_str_len)))
(then
(local.set '$running_len_tmp (i32.const 2))
(local.set '$i_tmp (i32.wrap_i64 (i64.shr_u (local.get '$to_str_len) (i64.const 32))))
(local.set '$x_tmp (i32.wrap_i64 (i64.and (local.get '$to_str_len) (i64.const -8))))
(block '$b
(_loop '$l
(br_if '$b (i32.eq (local.get '$i_tmp) (i32.const 0)))
(local.set '$running_len_tmp (i32.add (local.get '$running_len_tmp) (i32.const 1)))
(local.set '$running_len_tmp (i32.add (local.get '$running_len_tmp) (call '$str_len (i64.load (local.get '$x_tmp)))))
(local.set '$x_tmp (i32.add (local.get '$x_tmp) (i32.const 8)))
(local.set '$i_tmp (i32.sub (local.get '$i_tmp) (i32.const 1)))
(br '$l)
)
)
(i32.sub (local.get '$running_len_tmp) (i32.const 1))
)
(else
;; default is int
(call '$int_digits (i64.shr_s (local.get '$to_str_len) (i64.const 1)))
)
)
)
)
)
@@ -1292,7 +1323,7 @@
)
)
))
(str_helper (func '$str_helper '(param $to_str i64) '(param $buf i32) '(result i32) '(local $len_tmp i32) '(local $buf_tmp i32)
(str_helper (func '$str_helper '(param $to_str i64) '(param $buf i32) '(result i32) '(local $len_tmp i32) '(local $buf_tmp i32) '(local $ptr_tmp i32) '(local $i_tmp i32)
(_if '$is_true '(result i32)
(i64.eq (i64.const #b00111101) (local.get '$to_str))
(then (memory.copy (local.get '$buf)
@@ -1328,30 +1359,54 @@
)
))
(else
;; default is int
(local.set '$to_str (i64.shr_s (local.get '$to_str) (i64.const 1)))
(local.set '$len_tmp (call '$int_digits (local.get '$to_str)))
(local.set '$buf_tmp (i32.add (local.get '$buf) (local.get '$len_tmp)))
(_if '$is_array '(result i32)
(i64.eq (i64.const #b101) (i64.and (i64.const #b101) (local.get '$to_str)))
(then
(local.set '$len_tmp (i32.const 0))
(local.set '$i_tmp (i32.wrap_i64 (i64.shr_u (local.get '$to_str) (i64.const 32))))
(local.set '$ptr_tmp (i32.wrap_i64 (i64.and (local.get '$to_str) (i64.const -8))))
(block '$b
(_loop '$l
(br_if '$b (i32.eq (local.get '$i_tmp) (i32.const 0)))
(i32.store8 (i32.add (local.get '$buf) (local.get '$len_tmp)) (i32.const #x20))
(local.set '$len_tmp (i32.add (local.get '$len_tmp) (i32.const 1)))
(local.set '$len_tmp (i32.add (local.get '$len_tmp) (call '$str_helper (i64.load (local.get '$ptr_tmp)) (i32.add (local.get '$buf) (local.get '$len_tmp)))))
(local.set '$ptr_tmp (i32.add (local.get '$ptr_tmp) (i32.const 8)))
(local.set '$i_tmp (i32.sub (local.get '$i_tmp) (i32.const 1)))
(br '$l)
)
)
(i32.store8 (local.get '$buf) (i32.const #x28))
(i32.store8 (i32.add (local.get '$buf) (local.get '$len_tmp)) (i32.const #x29))
(i32.add (local.get '$len_tmp) (i32.const 1))
)
(else
;; default is int
(local.set '$to_str (i64.shr_s (local.get '$to_str) (i64.const 1)))
(local.set '$len_tmp (call '$int_digits (local.get '$to_str)))
(local.set '$buf_tmp (i32.add (local.get '$buf) (local.get '$len_tmp)))
(_if '$is_neg
(i64.lt_s (local.get '$to_str) (i64.const 0))
(then
(local.set '$to_str (i64.sub (i64.const 0) (local.get '$to_str)))
(i64.store8 (local.get '$buf) (i64.const #x2D))
(_if '$is_neg
(i64.lt_s (local.get '$to_str) (i64.const 0))
(then
(local.set '$to_str (i64.sub (i64.const 0) (local.get '$to_str)))
(i64.store8 (local.get '$buf) (i64.const #x2D))
)
)
(block '$b
(_loop '$l
(local.set '$buf_tmp (i32.sub (local.get '$buf_tmp) (i32.const 1)))
(i64.store8 (local.get '$buf_tmp) (i64.add (i64.const #x30) (i64.rem_u (local.get '$to_str) (i64.const 10))))
(local.set '$to_str (i64.div_u (local.get '$to_str) (i64.const 10)))
(br_if '$b (i64.eq (local.get '$to_str) (i64.const 0)))
(br '$l)
)
)
(local.get '$len_tmp)
)
)
(block '$b
(_loop '$l
(local.set '$buf_tmp (i32.sub (local.get '$buf_tmp) (i32.const 1)))
(i64.store8 (local.get '$buf_tmp) (i64.add (i64.const #x30) (i64.rem_u (local.get '$to_str) (i64.const 10))))
(local.set '$to_str (i64.div_u (local.get '$to_str) (i64.const 10)))
(br_if '$b (i64.eq (local.get '$to_str) (i64.const 0)))
(br '$l)
)
)
(local.get '$len_tmp)
)
)
)
@@ -1374,9 +1429,9 @@
(call '$free (local.get '$iov))
(call '$drop (local.get '$to_print))
))
((compiled_code datasi) (compile_helper alloc_data datasi marked_code))
((compiled_value_ptr datasi) (compile_helper alloc_data datasi marked_code))
(start (func '$start
(call '$print compiled_code)
(call '$print (i64.const compiled_value_ptr))
))
((watermark datas) datasi)
) (concat (global '$data_end '(mut i32) (i32.const watermark)) datas int_digits str_len str_helper print start ))
@@ -1516,6 +1571,10 @@
(print "ok, hex of 1 is " (hex_digit #\1))
(print "ok, hex of a is " (hex_digit #\a))
(print "ok, hex of A is " (hex_digit #\A))
(print "ok, hexify of 1337 is " (i64_le_hexify 1337))
(print "ok, hexify of 10 is " (i64_le_hexify 10))
(print "ok, hexify of 15 is " (i64_le_hexify 15))
(print "ok, hexfy of 15 << 60 is " (i64_le_hexify (<< 15 60)))
(let* (
(output1 (wasm_to_binary (module)))
(output2 (wasm_to_binary (module
@@ -1606,12 +1665,19 @@
(export "memory" '(memory $mem))
(export "_start" '(func $start))
)))
(output3 (compile (partial_eval (read-string "(+ 1 1337 (+ 1 2))"))))
(output3 (compile (partial_eval (read-string "(array 1 (array ((vau (x) x) a) (array \"asdf\")) 2)"))))
;(output3 (compile (partial_eval (read-string "(+ 1 1337 (+ 1 2))"))))
;(output3 (compile (partial_eval (read-string "\"hello world\""))))
;(output3 (compile (partial_eval (read-string "((vau (x) x) asdf)"))))
(_ (print "to out " output3))
;(_ (print "to out " output3))
(_ (write_file "./csc_out.wasm" output3))
(_ (print "encoding -8 as a s32_LEB128 " (encode_LEB128 -8)))
;(_ (print "encoding -8 as a s32_LEB128 " (encode_LEB128 -8)))
(_ (print "ok, hexfy of 15 << 00 is " (i64_le_hexify (<< 15 00))))
(_ (print "ok, hexfy of 15 << 04 is " (i64_le_hexify (<< 15 04))))
(_ (print "ok, hexfy of 15 << 08 is " (i64_le_hexify (<< 15 08))))
(_ (print "ok, hexfy of 15 << 12 is " (i64_le_hexify (<< 15 12))))
(_ (print "ok, hexfy of 15 << 60 is " (i64_le_hexify (<< 15 60))))
(_ (print "ok, hexfy of 15 << 56 is " (i64_le_hexify (<< 15 56))))
) (void))
))))