1 files changed, 32 insertions, 14 deletions

diff --git a/asmmon.h b/asmmon.h
index 633ed38..7db9b4c 100644
--- a/asmmon.h
+++ b/asmmon.h
@@ -55,9 +55,12 @@ struct fix {
 
 struct sym {
 	symbol *next;
-	symbol *local;
+	symbol *prev;
+	symbol *down;
+	symbol *up;
 	uint16_t count;
 	uint64_t val;
+	uint8_t isstruct;
 	uint8_t def;
 	char *name;
 	uint16_t id;
@@ -93,7 +96,11 @@ enum dir {
 	DIR_DWORD,
 	DIR_QWORD,
 	DIR_INCLUDE,
-	DIR_RES
+	DIR_RES,
+	DIR_STRUCT,
+	DIR_UNION,
+	DIR_ENDSTRUCT,
+	DIR_ENDUNION
 };
 
 enum token {
@@ -115,7 +122,11 @@ enum token {
 	TOK_HEX,
 	TOK_DEC,
 	TOK_BIN,
-	TOK_INCLUDE
+	TOK_INCLUDE,
+	TOK_STRUCT,
+	TOK_UNION,
+	TOK_MEMBER
+
 };
 
 enum pre_token {
@@ -297,14 +308,18 @@ static const instruction inst[OPNUM] = {
 	[XOR] = {(AM_IMM|AM_ZM|AM_ABS|AM_BREG), 0x81}
 };
 
-static const char *dir_t[7] = {
-	[0] = "org",
-	[1] = "byte",
-	[2] = "word",
-	[3] = "dword",
-	[4] = "qword",
-	[5] = "include",
-	[6] = "res"
+static const char *dir_t[11] = {
+	[ 0] = "org",
+	[ 1] = "byte",
+	[ 2] = "word",
+	[ 3] = "dword",
+	[ 4] = "qword",
+	[ 5] = "include",
+	[ 6] = "res",
+	[ 7] = "struct",
+	[ 8] = "union",
+	[ 9] = "endstruct",
+	[10] = "endunion"
 };
 
 static const char *rs_t[4] = {
@@ -314,7 +329,7 @@ static const char *rs_t[4] = {
 	[3] = ".q"
 };
 
-static const char *lex_tok[19] = {
+static const char *lex_tok[22] = {
 	[TOK_DIR    ] = "TOK_DIR",
 	[TOK_LOCAL  ] = "TOK_LOCAL",
 	[TOK_LABEL  ] = "TOK_LABEL",
@@ -333,7 +348,10 @@ static const char *lex_tok[19] = {
 	[TOK_HEX    ] = "TOK_HEX",
 	[TOK_DEC    ] = "TOK_DEC",
 	[TOK_BIN    ] = "TOK_BIN",
-	[TOK_INCLUDE] = "TOK_INCLUDE"
+	[TOK_INCLUDE] = "TOK_INCLUDE",
+	[TOK_STRUCT ] = "TOK_STRUCT",
+	[TOK_UNION  ] = "TOK_UNION",
+	[TOK_MEMBER ] = "TOK_MEMBER"
 };
 
 static const char *adrmode[11] = {
@@ -545,7 +563,7 @@ extern uint64_t lex(char *str, uint64_t address, uint16_t bline, uint8_t dbg);
 
 extern uint64_t get_val(token *t, uint64_t addr, uint8_t size, uint8_t dbg);
 extern token *skip_expr(token *t, uint8_t dbg);
-extern uint64_t parse_tokens(token *tm, bytecount *bc, uint8_t isasm, uint64_t address, uint8_t dbg);
+extern uint64_t parse_tokens(token *tm, line **l, bytecount *bc, uint8_t isasm, uint64_t address, uint8_t dbg);
 extern token *make_token(uint8_t id, uint8_t type, uint8_t space, uint8_t tab, uint64_t value, char *str, symbol *s);
 extern void assemble(line *ln, bytecount *bc, uint8_t dbg);
 extern void cleanup();