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-rw-r--r--.gitignore2
-rw-r--r--tnslc/run.ps12
-rw-r--r--tnslc/simple.tnsl5
-rw-r--r--tnslc/tnslc.tnsl137
4 files changed, 107 insertions, 39 deletions
diff --git a/.gitignore b/.gitignore
index 5d89d1f..4bd5f0c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,5 @@ tint
*.asm
*.o
*.out
+*.obj
+*.exe \ No newline at end of file
diff --git a/tnslc/run.ps1 b/tnslc/run.ps1
index 15b78f3..620673d 100644
--- a/tnslc/run.ps1
+++ b/tnslc/run.ps1
@@ -1,5 +1,5 @@
if ($args.Length -gt 0) {
- ..\tint.exe -flags """$args""" -in tnslc.tnsl
+ ..\tint.exe -flags "$args" -in tnslc.tnsl
nasm -f win64 -o "$($args[0]).obj" "$($args[0]).asm"
gcc -o "$($args[0]).exe" "$($args[0]).obj"
} else {
diff --git a/tnslc/simple.tnsl b/tnslc/simple.tnsl
index bbe8ba3..5145d3f 100644
--- a/tnslc/simple.tnsl
+++ b/tnslc/simple.tnsl
@@ -1,6 +1,7 @@
uint a = 2, b = 4
-{}uint8 str = "Hello"
+{}uint8 str = "Hello", c = "#"
/; main [int]
- return 273
+ int i = -b
+ return i
;/ \ No newline at end of file
diff --git a/tnslc/tnslc.tnsl b/tnslc/tnslc.tnsl
index 2677cb3..ac055be 100644
--- a/tnslc/tnslc.tnsl
+++ b/tnslc/tnslc.tnsl
@@ -129,15 +129,19 @@
;/
;{}uint8 out = ""
+ ;bool inv = i < 0
- /; if (i < 0)
- ;out.append('-')
+ /; if (inv)
;i = -i
;/
/; loop [i = i / 10; i > 0]
;out.append('0' + (i % 10))
;/
+
+ /; if (inv)
+ ;out.append('-')
+ ;/
;return string_reverse(out)
;/
@@ -485,6 +489,11 @@
/; if (self.loc_type == LOCATION.LABEL)
;return label_to_loc(self.name, sz, 0)
;; else if (self.loc_type == LOCATION.REGISTER)
+ /; if (len (self.data_type.ptr_chain) == 1)
+ /; if (self.data_type.ptr_chain{0} == POINTER.REFERENCE)
+ ;return string_join( {"[", get_reg(self.location, 8), "]"}, "")
+ ;/
+ ;/
;return get_reg(self.location, sz)
;; else if (self.loc_type == LOCATION.STACK)
;return string_join( { "[ rbp - ", int_to_string(self.location), " ]" }, "")
@@ -511,15 +520,15 @@
/; if (self.loc_type == LOCATION.LITERAL)
;v.norm_op(op, sz, self, data)
;; else
- ;v = match_types(v, data)
+ ;v = self.match_types(v, data)
/; if (self.loc_type == LOCATION.REGISTER || v.loc_type == LOCATION.REGISTER)
- ;dat`.csec = string_join( {
- dat`.csec,
- "\t", op, " ", self.norm_loc(sz), v.norm_loc(sz), "\n"
+ ;data`.csec = string_join( {
+ data`.csec,
+ "\t", op, " ", self.norm_loc(sz), ", ", v.norm_loc(sz), "\n"
}, "")
;; else
- ;dat`.csec = string_join( {
- dat`.csec,
+ ;data`.csec = string_join( {
+ data`.csec,
"\tmov ", get_reg(0, sz), ", ", v.norm_loc(sz), "\n",
"\t", op, " ", self.norm_loc(sz), ", ", get_reg(0, sz), "\n"
}, "")
@@ -580,27 +589,44 @@
;/
;/
+ /; negative (Variable v, ~CompData data)
+ ;int sz = self.norm_size()
+ /; if (v.loc_type == LOCATION.LITERAL)
+ ;data`.csec = string_join( {
+ data`.csec,
+ "\tmov ", mov_by_size(sz), self.norm_loc(sz), ", ", int_to_string(v.location), "\n"
+ }, "")
+ ;; else
+ ;v = self.match_types(v, data)
+ ;data`.csec = string_join( {
+ data`.csec,
+ "\tmov ", mov_by_size(sz), self.norm_loc(sz), ", 0\n",
+ "\tsub ", self.norm_loc(sz), ", ", v.norm_loc(sz), "\n"
+ }, "")
+ ;/
+ ;/
+
/; ax_compute ({}uint8 op, int sz, Variable v, ~CompData data, int keep)
/; if (self.loc_type == LOCATION.LITERAL)
;v.ax_compute(op, sz, self, data)
;; else
- ;v = match_types(v, data)
+ ;v = self.match_types(v, data)
/; if (self.data_type.name{0} == 'i')
;op = string_add("i", op)
;/
/; if (self.loc_type !== LOCATION.REGISTER && v.loc_type !== LOCATION.REGISTER)
- ;dat`.csec = string_join( {
- dat`.csec,
+ ;data`.csec = string_join( {
+ data`.csec,
"\t", op, " ", self.norm_loc(sz), v.norm_loc(sz), "\n"
}, "")
;; else
- ;dat`.csec = string_join( {
- dat`.csec,
+ ;data`.csec = string_join( {
+ data`.csec,
"\tmov ", get_reg(0, sz), ", ", v.norm_loc(sz), "\n",
"\t", op, " ", mov_by_size(sz), self.norm_loc(sz), "\n",
- "\tmov ", self.norm_loc(sz), ", ", get_reg(keep, sz), "\n",
+ "\tmov ", self.norm_loc(sz), ", ", get_reg(keep, sz), "\n"
}, "")
;/
;/
@@ -630,41 +656,60 @@
;/
;/
- /; set (Variable v, ~CompData dat)
- /; if (self.loc_type == LOCATION.LITERAL)
- /; if (v.loc_type !== LOCATION.LITERAL)
- ;v.set(self, dat)
- ;; else
- ;self.location = v.location
+ /; set (Variable v, ~CompData data)
+ ;int sz = self.norm_size()
+ /; if (self.loc_type == LOCATION.LITERAL && v.loc_type == LOCATION.LITERAL)
+ ;self.location = v.location
+ ;; else if (is_primitive(self.data_type.name) < 0)
+ ;v = self.match_types(v, data)
+ /; if (len (self.data_type.ptr_chain) > 0)
+ /; if (len (self.data_type.ptr_chain) == 1 && self.data_type.ptr_chain{0} == PTYPE.REF)
+ ;data`.csec = string_join( {
+ data`.csec,
+ "\tlea rdi, ", self.norm_loc(0), "\n",
+ "\tlea rsi, ", v.norm_loc(0), "\n",
+ "\tmov rcx, ", int_to_string(sz), "\n",
+ "\trep movsb\n"
+ }, "")
+ ;; else
+ ;data`.csec = string_join( {
+ data`.csec,
+ "\tmov ", mov_by_size(sz), self.norm_loc(sz), ", ", v.norm_loc(sz), "\n"
+ }, "")
+ ;/
+ ;; else if (self.loc_type == LOCATION.LABEL || self.loc_type == LOCATION.STACK)
+ ;data`.csec = string_join( {
+ data`.csec,
+ "\tlea rdi, ", self.norm_loc(0), "\n",
+ "\tlea rsi, ", v.norm_loc(0), "\n",
+ "\tmov rcx, ", int_to_string(sz), "\n",
+ "\trep movsb\n"
+ }, "")
;/
- ;; else if (self.loc_type == LOCATION.STACK && v.loc_type == LOCATION.STACK)
- ;dat`.csec = string_join( {
- dat`.csec,
- "\tlea rdi, ", self.norm_loc(0), "\n",
- "\tlea rsi, ", v.norm_loc(0), "\n",
- "\tmov rcx, ", int_to_string(self.norm_size()), "\n",
- "\trep movsb\n"
- }, "")
;; else
- ;dat`.csec = string_add(dat`.csec, self.norm_op("mov", { self.norm_loc(self.norm_size()), v.norm_loc(self.norm_size()) }))
+ ;v = self.match_types(v, data)
+ ;data`.csec = string_join( {
+ data`.csec,
+ "\tmov ", mov_by_size(sz), self.norm_loc(sz), ", ", v.norm_loc(sz), "\n"
+ }, "")
;/
;/
# functions that do work on another variable
- /; ref (Variable to_ref, ~CompData dat)
+ /; ref (Variable to_ref, ~CompData data)
;/
- /; deref (Variable to_deref, ~CompData dat)
+ /; deref (Variable to_deref, ~CompData data)
;/
- /; member (~Variable out, ~CompData dat, {}uint8 name)
+ /; member (~Variable out, ~CompData data, {}uint8 name)
;/
- /; index (~Variable out, ~CompData dat, Variable i)
+ /; index (~Variable out, ~CompData data, Variable i)
;/
- /; call ({}uint8 name, ~CompData dat)
+ /; call ({}uint8 name, ~CompData data)
;/
;/
@@ -777,13 +822,13 @@
/; begin_scope (~CompData out)
;int reg = 8
- ;{}uint8 intro = "\tpush rbp\n\tlea rbp, [rsp + 8]\tpush r8\n\tpush r9\n\tpush r10\n\tpush r11\n\tpush r12\n\tpush r13\n\tpush r14\n\tpush r15\n"
+ ;{}uint8 intro = "\tpush rbp\n\tlea rbp, [rsp + 8]\n\tpush r8\n\tpush r9\n\tpush r10\n\tpush r11\n\tpush r12\n\tpush r13\n\tpush r14\n\tpush r15\n"
;out`.csec = string_add(out`.csec, intro)
;/
/; end_scope (~CompData out)
- ;{}uint8 outro = "\tlea rsp, [rbp - 72]\tpop r15\n\tpop r14\n\tpop r13\n\tpop r12\n\tpop r11\n\tpop r10\n\tpop r9\n\tpop r8\n\tpop rbp\n"
+ ;{}uint8 outro = "\tlea rsp, [rbp - 72]\n\tpop r15\n\tpop r14\n\tpop r13\n\tpop r12\n\tpop r11\n\tpop r10\n\tpop r9\n\tpop r8\n\tpop rbp\n"
;out`.csec = string_add(out`.csec, outro)
;/
@@ -1645,6 +1690,7 @@
;s1.set(s2, out)
;return s1
;/
+
;tnsl.io.println(t.name)
;tnsl.io.println(t.s)
;Variable wk = {"#wk", t, 1, LOCATION.REGISTER}
@@ -1656,8 +1702,24 @@
;wk.set(s1, out)
;wk.add(s2, out)
;; else if (tok`{first}.cmp("-"))
+ /; if (first == start)
+ ;wk.negative(s1, out)
+ ;return wk
+ ;/
;wk.set(s1, out)
;wk.sub(s2, out)
+ ;; else if (tok`{first}.cmp("|"))
+ ;wk.set(s1, out)
+ ;wk.mul(s2, out)
+ ;; else if (tok`{first}.cmp("&"))
+ ;wk.set(s1, out)
+ ;wk.mul(s2, out)
+ ;; else if (tok`{first}.cmp("^"))
+ ;wk.set(s1, out)
+ ;wk.mul(s2, out)
+ ;; else if (tok`{first}.cmp("*"))
+ ;wk.set(s1, out)
+ ;wk.mul(s2, out)
;; else if (tok`{first}.cmp("*"))
;wk.set(s1, out)
;wk.mul(s2, out)
@@ -2301,6 +2363,9 @@
;Token current = {0, 0, ""}
;int line = 1
/; loop (int i = fd.read(); i > -1) [i = fd.read()]
+ /; if (i == '\r')
+ ;continue
+ ;/
/; if (i == '#' && (break_token(current, i) || gen_type(current) !== TOKEN.LITERAL))
;bool ln = handle_comment(fd, ~current, ~line)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-07 10:11:33 +0000