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/diogenes/tags/initial/asm
- from Rev 234 to Rev 236
- ↔ Reverse comparison
Rev 234 → Rev 236
/.video.asm.swp
ldi l0, 0x40 @ jump to begin of loaded program @@ programm loaded adi l2, 1 @ increase program-write address brnz l4, :1 xor l4, h3, h2 @ check if the instruction writen to pmem is 0xffff stio h3, [l2] @ write instruction to programm-mem or h3, h3, l3 @ merge the two instructionbytes shi l3, 8 @ move received 8 bits 2: @ full 16-Bit instruction is ready mov h3, l3 @ h3: holds 16-bit instr (here LSB are set) brnz h1, :1 @ olny first half (LSB) of instruction was received nop @ hier könnte leds echo sein (nop wegen evtl. Simulator bug) brz h1, :2 stio l3, [h0] @ leds echo ldi h0, 0x00 @ leds address stio l3, [h0] @ uart echo (uart should be ready at this point) xor h1, h1, l1 @ toggle state (16 bit Ready) ldio l3, [h0] @ uart rcv ldi h0, 0x81 @ uart data address brz l4, :1 and l4, l3, h0 ldi h0, 2 @ uart data ready bit ldio l3, [l0] ldi l0, 0x80 @ uart status address 1: @ wait for byte stio h2, [h1] @ leds echo ldi h1, 0 @ toggle bit (hi low) ldi l1, 1 @ constant 1 lsi h2, 0xff @ h2 = 0xffff ldi h2, 0xff lsi l2, 0x40 @ start of user program ldi l2, 0x80 80: @ l4 : temp, used for branch condition @ h2 : holds the bitmask of the invalid instruction 0xffff = special with @ h1 : toggle bit = 0 zero, when a full 16 Bit word was received @ l3 : temp, holds the value received from uart @ l2 : current address for memwrites @ l1 : constant 1 @ l0 : temp
\ No newline at end of file
0,0 → 1,21
+ Ï ‰ h G 6 ì ë ê ² £ a _ ^ 8 Õ
+ œ
+ Q
+ B
+
+
+ ù ø Ö Å ¸ ² ± ° ¯ ® nop jump
.video.asm.swp
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: yacc.tab.in.h
===================================================================
--- yacc.tab.in.h (nonexistent)
+++ yacc.tab.in.h (revision 236)
@@ -0,0 +1,113 @@
+/* A Bison parser, made by GNU Bison 2.2. */
+
+/* Skeleton interface for Bison's Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ C = 258,
+ OBRA = 259,
+ CBRA = 260,
+ OSBRA = 261,
+ CSBRA = 262,
+ NUM = 263,
+ IMM = 264,
+ LABEL = 265,
+ USELAB = 266,
+ REG = 267,
+ ARI = 268,
+ LDI = 269,
+ LSI = 270,
+ CMP = 271,
+ BR = 272,
+ SHA = 273,
+ JUMP = 274,
+ CALL = 275,
+ MOV = 276,
+ MEM = 277,
+ SEL = 278,
+ SELI = 279,
+ LDL = 280,
+ NOP = 281
+ };
+#endif
+/* Tokens. */
+#define C 258
+#define OBRA 259
+#define CBRA 260
+#define OSBRA 261
+#define CSBRA 262
+#define NUM 263
+#define IMM 264
+#define LABEL 265
+#define USELAB 266
+#define REG 267
+#define ARI 268
+#define LDI 269
+#define LSI 270
+#define CMP 271
+#define BR 272
+#define SHA 273
+#define JUMP 274
+#define CALL 275
+#define MOV 276
+#define MEM 277
+#define SEL 278
+#define SELI 279
+#define LDL 280
+#define NOP 281
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+#line 55 "yacc.in"
+{
+ int num;
+ char *str;
+}
+/* Line 1528 of yacc.c. */
+#line 106 "yacc.tab.in.h"
+ YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+extern YYSTYPE yylval;
+
yacc.tab.in.h
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: asm
===================================================================
--- asm (nonexistent)
+++ asm (revision 236)
@@ -0,0 +1,204 @@
+ELF àˆ4 Äb 4 ( 4 4€4€ T TT € €°V °V _ ï ït Lž _ ï ïÐ Ð h hh Qåtd Råtd _ ï ïô ô €e ( /lib/ld-linux.so.2 GNU
+
+ €+" ) Œ ¬KãÀ8ò‹ gUa ² 4 t < H Q ` f þ I … 7 ä ¹ Û í ý á m 2 6 2 ‰ Ì 9 Æ + ¹ r Ë $ ƒ ) - D – ¤ 4 Ó E À @ _ U ö £ 1 ñ – ð äÁ « €ð Y „ð __gmon_start__ libc.so.6 _IO_stdin_used hcreate exit fopen isalpha puts putchar realloc stdin strdup rewind isatty __errno_location toupper clearerr stdout malloc sscanf stderr fileno fwrite fread atoi fprintf hsearch _IO_getc __libc_start_main ferror free GLIBC_2.1 GLIBC_2.0 ii
+ ii
+ ðï €ð „ð ð ð ð ð ð ð ð ð ð ð $ð
+ (ð ,ð 0ð
+ 4ð 8ð <ð @ð Dð Hð Lð Pð Tð Xð \ð `ð dð hð U‰åƒìèõ èL èw: Éà ÿ5øïÿ%üï ÿ% ðh éàÿÿÿÿ%ðh éÐÿÿÿÿ%ðh éÀÿÿÿÿ% ðh é°ÿÿÿÿ%ðh é ÿÿÿÿ%ðh( éÿÿÿÿ%ðh0 é€ÿÿÿÿ% ðh8 épÿÿÿÿ% ðh@ é`ÿÿÿÿ%$ðhH éPÿÿÿÿ%(ðhP é@ÿÿÿÿ%,ðhX é0ÿÿÿÿ%0ðh` é ÿÿÿÿ%4ðhh éÿÿÿÿ%8ðhp é ÿÿÿÿ%<ðhx éðþÿÿÿ%@ðh€ éàþÿÿÿ%Dðhˆ éÐþÿÿÿ%Hðh éÀþÿÿÿ%Lðh˜ é°þÿÿÿ%Pðh é þÿÿÿ%Tðh¨ éþÿÿÿ%Xðh° é€þÿÿÿ%\ðh¸ épþÿÿÿ%`ðhÀ é`þÿÿÿ%dðhÈ éPþÿÿÿ%hðhÐ é@þÿÿ 1í^‰áƒäðPTRh Áh0ÁQVh³‰è«þÿÿôU‰åSƒìè [Ãäf ‹“üÿÿÿ…Òtè6þÿÿX[ÉÃU‰åƒì€=¤ð t ë ƒÀ£tðÿÒ¡tð‹…ÒuëƤðÉÃU‰åƒì¡ ï…Àt¸ …Àt Ç$ ïÿÐÉÃU‰åƒì‹€ð‹E‰D$ÇD$ ‰$è•þÿÿÉÃU‰å¸ ]ÃL$ƒäðÿqüU‰åWVQƒì,‰Mð‹Eðƒ8ŽŠ ‹Uð‹BƒÀ‹ ‰EìÇEè ÂÇEä ü‹uì‹}è‹Mäó¦—Â’ÀˆÑ(ÁˆÈ¾À…Àu
+Çäð ‹uð‹FƒÀ‹ ‰EàÇEÜÂÇEØ ü‹uà‹}Ü‹MØó¦—Â’ÀˆÑ(ÁˆÈ¾À…Àu
+Çäð è4 …Àu Ç$ èXþÿÿ¡äð…Àt(‹uðƒ>u ‹}ð‹GƒÀ‹ ÇD$‰$èLýÿÿ£„ð¡äð…Àu(‹Eðƒ8u ‹Uð‹BƒÀ‹ ÇD$‰$èýÿÿ£„ðÇxð Çàð è …Àt Ç$ èÍýÿÿÇxð Çàð ¡„ð‰$è\üÿÿ¡„ð‰$èj3 èÎ ¸ ƒÄ,Y^_]aüÃU‰åƒì‹E‰Eø‹E ‰Eü‹Eü¶‹Eøˆ‹Eø¶ „À•ÀÿEøÿEü„Àuà‹EøHÉÃU‰åWƒì$‹E ¶ <"u}ÇEô ‹E ‰EøÿEø‹Eø¶ ¾À‰Eäƒ}ä't[ƒ}ä'ƒ}ä"t8ëƒ}ä,tGƒ}ä\të
+ÿEø‹Eø¶ <\u2ƒ} t‹Eô‰ÂU‹Eø¶ ˆÿEô맃} t ‹EôEÆ ‹Eô‰EèëCƒ} u ‹E ¹ÿÿÿÿ‰Eà° ü‹}àò®‰È÷ÐH‰Eèë ‹E ‰D$‹E‰$èÿÿÿ‰Â‹E‰Ñ)Á‰È‰Eè‹EèƒÄ$_]ÃU‰åWì¨ ‹E ¶€àžÀ‰E¼ƒ}¼ë~ƒ}¼_~Ç…`ÿÿÿ éV ‹E= w‹E¶€ ¶À‰…dÿÿÿë
+Ç…dÿÿÿ ‹…dÿÿÿ‰EÀ‹EÀ‹… ĉD$Ç$ è¥þÿÿ‰EÄ‹EĉEÈÇEÐ ÇEàŠÇƒ}¼ y‹E¼‰Â÷Ú‰•hÿÿÿë
+Ç…hÿÿÿ ‹½hÿÿÿ‰}ä¸` +E¼‰Eè¸ ƒ}èNEè‰EìÇEð ‹EÀ‹… ĉE¨ÇD$™Ç…lÿÿÿ‰$èéýÿÿ‰EØ‹Eä‰EÔé ‹E¼EÔ¶€ÀƶÀ;EÔ…„ ƒ}Ôt~ƒ}ðuÇEð ‹EĉEÈÆE‡ ët‹Uð‹EÔ‹… ĉD•¨ÿEð‹EÔ‹… ĉD$Ç$ èýÿÿEȉEÌ‹EÌ;EÈ’À¶À EЋẺEÈ‹Eà‰D$‹E؉$èHýÿÿ‰EØÇEàƒÇÿEÔ‹EÔ;EìŒTÿÿÿ…lÿÿÿ‰EÜ‹Eܹÿÿÿÿ‰…\ÿÿÿ° ü‹½\ÿÿÿò®‰È÷ÐHEȉEÌ‹EÌ;EÈ’À¶À EЋẺEȃ}Ð t Ç…`ÿÿÿÿÿÿÿëxƒ} ti‹E‰EôÇEø ëE‹Eô¶ <%u5‹EÜ@¶ ?ëë9@@A#ùCBDGýú$IëëëKëëëëLëëEëFHPëRëëëëJMNQUVXTëëëëëëSëYëëë3ëëëëëëëëëëëëìëôë +IBK CL J!$
+
+"-
+
+?N@O.#%&'()*/0123456789,`:=[F;EHQ>RSGTUWVXYB\Z]^_Kba
+
+
+
+ X /S
+
+ !"#$%&'() ++ , - * . -* or %s , expecting %s syntax error, unexpected %s Deleting wrong sister register 2 Bit immediate expected Immediate syntax 8 Bit unsigned immediate expected 8 bit signed immediate expected Immediate Value %d out of range: -32..31 allowed
+ Immediate Value %d out of range: -32b..31b allowed
+ syntax error Error: discarding Error: popping memory exhausted Cleanup: discarding lookahead Cleanup: popping ’F’l’’’¸’Þ’“*“P“v“œ““²›è“ø“1”Z”ƒ”Á”•D•x•Ö•ý•1–X–Œ–À– —O—ª— ˜¨™štšÚšF›
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ! " # $ % &  à % à # & * à à ¾ · + à à , - . 4 / = 3 6 5 7 > T Y \ à ¶ ` » à < b G a f R ´ c ? g i p ³ q s y t z ² { } ± … ‡ ‚ ˆ ° © ¨ ¦ Š ‹ Œ ¤ ¡ ž œ ’ – • à ² š µ R R R R R R S S T R R U S S R R S S S S S S S S S S S R R S R S S T U R S S S S S S S S S S S S S S S S S S " S S S S S S S S S S S S S S S S S S S S S S S S S R R R
+
+ & , , * ' , , ( + " 9 ) 3 4 0 - . 1 2 @ 5 6 7 2 / 8 8 8 8 8 > 8 8 8 8 8 2 : ; ? A = D < 2 D E F B C G H 2 # I J L K < N M O M C I P Q Q ! ! $ $ $ % % R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R & . & ( . + ( " " " " ) ' - " " * / + 0 " " " " " ' 1 3 ' 4 6 ) - / * 5 7 : 3 ; ) 6 3 3 ? 4 0 = 1 > @ 5 F G H K 5 N E 7 O T : Q P = ? > ; E M @ L E G J H F I K D N C B O S S U U U A < 9 2 , $ !
+ R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R stop ADD SUB AND OR XOR SH CMPL CMPLS ld st ldio stio seh seb seib seih seibs seihs fatal flex scanner internal error--no action found 1¡T¡`¡l¡x¡„¡¡œ¡ó¡¢W¢u¢¢‘¤Q¥g¥}¥“¥ï¦Ÿ§û¨©©k©ÞŸÞŸ¥©ß©Ó©fatal flex scanner internal error--end of buffer missed fatal error - scanner input buffer overflow input in flex scanner failed flex scanner push-back overflow out of dynamic memory in yy_create_buffer() out of dynamic memory in yy_scan_buffer() out of dynamic memory in yy_scan_bytes() bad buffer in yy_scan_bytes() %s
+ %04x,
+ , %c%c %x %d ÿÿÿÿ ÿÿÿÿ ‡
+ ¸Á ˆõþÿoT‚ „„ „‚
+ ôï Ø ,† † þÿÿoÜ…ÿÿÿo ðÿÿoš… ï 2‡B‡R‡b‡r‡‚‡’‡¢‡²‡Â‡Ò‡â‡ò‡ˆˆ"ˆ2ˆBˆRˆbˆrˆ‚ˆ’ˆ¢ˆ²ˆÂˆÒˆ ï GCC: (GNU) 4.1.2 (Gentoo 4.1.2 p1.0.2) GCC: (GNU) 4.1.2 (Gentoo 4.1.2 p1.0.2) GCC: (GNU) 4.1.2 (Gentoo 4.1.2 p1.0.2) GCC: (GNU) 4.1.2 (Gentoo 4.1.2 p1.0.2) GCC: (GNU) 4.1.2 (Gentoo 4.1.2 p1.0.2) GCC: (GNU) 4.1.2 (Gentoo 4.1.2 p1.0.2) GCC: (GNU) 4.1.2 (Gentoo 4.1.2 p1.0.2) GCC: (GNU) 4.1.2 (Gentoo 4.1.2 p1.0.2) GCC: (GNU) 4.1.2 (Gentoo 4.1.2 p1.0.2) .symtab .strtab .shstrtab .interp .note.ABI-tag .gnu.hash .dynsym .dynstr .gnu.version .gnu.version_r .rel.dyn .rel.plt .init .text .fini .rodata .eh_frame .ctors .dtors .jcr .dynamic .got .got.plt .data .bss .comment TT # hh 5 ˆˆ Ì 1 öÿÿo T‚T 0 ; „‚„ C „„„ K ÿÿÿo š…š @ X þÿÿo Ü…Ü 0 g † p ,†, Ø y ‡ t ‡ À àˆà Ø8 … ¸Á¸A ‹ àÁàA Ë “ ¬Ö¬V ï _ ¤ ï_ « ï _ ° ï _ Ð ¹ ðïð_ ¾ ôïô_ x Ç lðl` Í €ð€` Øœ Ò €` h èa Û Lg ð
+ O ÐÔ E €ÒÔ L HºË
+ b ¶o
+ w Ìð „ Øð œ Üð ³ Ðð ¾ ©°à
+ Ô ‰±·
+ å Ô«Õ
+ ø Ôð Á¼/
+ # @²y
+ + ¹³ò
+ 1 ·¶
+ @ `½Z
+ P ñÿX ôï n ï ï ’ ï › 4 lð ¸ Ô H ç Á
+ ÷ àˆ
+ þ ·z
+ 2 àÁ 9 ` L þ ^ ¸Á d †¹Â
+ w ½
+
+ ” S½
+
+ 7 ³ "½
+
+ À ¿.
+ Ê ¬ð Ð ¹ í í P ½
+
+ xð äÁ , àð 4 wÀ¡
+ > á N T U lð b ô¾
+ l «´œ
+ v ½
+
+ „¾
+ ˆ 2 š @ ¡ ¼£
+ ¯ 5¸
+ ¿ €ð Ñ |¿
+ ß /½
+
+ è äð ì 2 ý »×
+ ¶¸Ð
+ ú¼
+
+ ) pð 6 ‰ J 0ÁZ
+ Z 9 l º½
+ z + Š D …¶€
+ ’¿M
+ ¬ r ¾ $ Ñ €ð ñÿÝ ƒ ï - ð¼
+
+ I½
+
+ „‰%
+ # ¨ð ( W¾
+ 0 „ð A j¾
+ K 6¿F
+ U X ñÿZ ð l ©‰
+
+ s – ƒ ñ@œ Ž <½
+
+ ˜ 4 ª H ± |ð º °ð È E Û L ã ,Ÿ¨
+ é @ ú +
+ €ð ñÿ U £ - ê»4
+ < ñ L GµÏ
+ ` —¾\
+ o ŠÁ
+ † ³‰
+ ‹ ‡ ‘ ß¿˜
+ y.tab.c yytranslate yytname yyr1 yyr2 yydefact yydefgoto yypact yypgoto yytable yycheck yystos yystpcpy yytnamerr yyor.2096 yyexpecting.2095 yyunexpected.2094 yysyntax_error yydestruct lex.yy.c yy_buffer_stack_top yy_buffer_stack_max yy_buffer_stack yy_c_buf_p yy_init yy_start yy_accept yy_ec yy_meta yy_base yy_def yy_nxt yy_chk yyensure_buffer_stack yy_load_buffer_state yy_hold_char yy_last_accepting_state yy_last_accepting_cpos yy_n_chars yy_get_previous_state yy_try_NUL_trans yy_get_next_buffer yy_did_buffer_switch_on_eof yy_fatal_error yyunput input yy_init_buffer yy_init_globals tools.c _GLOBAL_OFFSET_TABLE_ __init_array_end __init_array_start _DYNAMIC fileno@@GLIBC_2.0 data_start __errno_location@@GLIBC_2.0 isalpha@@GLIBC_2.0 __libc_csu_fini _start yy_delete_buffer __gmon_start__ _Jv_RegisterClasses _fp_hw realloc@@GLIBC_2.0 rewind@@GLIBC_2.0 _fini yypop_buffer_state yyget_out putchar@@GLIBC_2.0 yyset_debug toupper@@GLIBC_2.0 yyset_lineno add_label yyout __libc_start_main@@GLIBC_2.0 _IO_getc@@GLIBC_2.0 yyleng yyget_leng firstpass _IO_stdin_used address check_imm free@@GLIBC_2.0 yytext __data_start hash_init yyrestart yyget_text yyfree isatty@@GLIBC_2.0 yychar yy_scan_bytes yy_flush_buffer stderr@@GLIBC_2.0 get_abs_label yyset_in hex fopen@@GLIBC_2.1 yy_scan_buffer yypush_buffer_state yyget_in __dso_handle clearerr@@GLIBC_2.0 __libc_csu_init printf@@GLIBC_2.0 yylex_destroy atoi@@GLIBC_2.0 temp yy_create_buffer str_toupper fwrite@@GLIBC_2.0 fprintf@@GLIBC_2.0 __bss_start malloc@@GLIBC_2.0 hcreate@@GLIBC_2.0 yyget_lineno yyget_debug yyerror yyin yyalloc stdin@@GLIBC_2.0 yyrealloc get_label _end stdout@@GLIBC_2.0 yywrap puts@@GLIBC_2.0 addr_table yyset_out sscanf@@GLIBC_2.0 yylval yylineno yy_flex_debug hsearch@@GLIBC_2.0 yynerrs yylex fread@@GLIBC_2.0 yyparse _edata strdup@@GLIBC_2.0 ferror@@GLIBC_2.0 yy_scan_string exit@@GLIBC_2.0 yy_switch_to_buffer PROC_FLUSH_BUF __i686.get_pc_thunk.bx main _init xprintf
\ No newline at end of file
asm
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: yacc.tab.in
===================================================================
--- yacc.tab.in (nonexistent)
+++ yacc.tab.in (revision 236)
@@ -0,0 +1,1917 @@
+/* A Bison parser, made by GNU Bison 2.2. */
+
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+ simplifying the original so-called "semantic" parser. */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+ infringing on user name space. This should be done even for local
+ variables, as they might otherwise be expanded by user macros.
+ There are some unavoidable exceptions within include files to
+ define necessary library symbols; they are noted "INFRINGES ON
+ USER NAME SPACE" below. */
+
+/* Identify Bison output. */
+#define YYBISON 1
+
+/* Bison version. */
+#define YYBISON_VERSION "2.2"
+
+/* Skeleton name. */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers. */
+#define YYPURE 0
+
+/* Using locations. */
+#define YYLSP_NEEDED 0
+
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ C = 258,
+ OBRA = 259,
+ CBRA = 260,
+ OSBRA = 261,
+ CSBRA = 262,
+ NUM = 263,
+ IMM = 264,
+ LABEL = 265,
+ USELAB = 266,
+ REG = 267,
+ ARI = 268,
+ LDI = 269,
+ LSI = 270,
+ CMP = 271,
+ BR = 272,
+ SHA = 273,
+ JUMP = 274,
+ CALL = 275,
+ MOV = 276,
+ MEM = 277,
+ SEL = 278,
+ SELI = 279,
+ LDL = 280,
+ NOP = 281
+ };
+#endif
+/* Tokens. */
+#define C 258
+#define OBRA 259
+#define CBRA 260
+#define OSBRA 261
+#define CSBRA 262
+#define NUM 263
+#define IMM 264
+#define LABEL 265
+#define USELAB 266
+#define REG 267
+#define ARI 268
+#define LDI 269
+#define LSI 270
+#define CMP 271
+#define BR 272
+#define SHA 273
+#define JUMP 274
+#define CALL 275
+#define MOV 276
+#define MEM 277
+#define SEL 278
+#define SELI 279
+#define LDL 280
+#define NOP 281
+
+
+
+
+/* Copy the first part of user declarations. */
+#line 3 "yacc.in"
+
+
+
+#include
+#include
+#include "tools.h"
+
+#define YYERROR_VERBOSE
+
+int temp;
+int firstpass=1;
+
+void yyerror(const char *str)
+{
+ fprintf(stderr,"error: %s\n",str);
+}
+
+int yywrap()
+{
+ return 1;
+}
+
+int main(int argc, char **argv)
+{
+ if(argc>=2) {
+ if(!strcmp(argv[1], "-h")) hex = 1;
+ if(!strcmp(argv[1], "-b")) hex = 2;
+ }
+ if(!hash_init()) {
+ exit(1);
+ printf("could not create hash table\n");
+ }
+
+ if(hex && argc==3) stdin = fopen(argv[2], "r");
+ if(!hex && argc==2) stdin = fopen(argv[1], "r");
+
+ firstpass = 1;
+ address = 0;
+ if(yyparse()) exit(1);
+ firstpass = 0;
+ address = 0;
+ rewind(stdin);
+ (void) PROC_FLUSH_BUF (stdin );
+ yyparse();
+ return 0;
+}
+
+
+
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+/* Enabling the token table. */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+#line 55 "yacc.in"
+{
+ int num;
+ char *str;
+}
+/* Line 193 of yacc.c. */
+#line 202 "yacc.tab.in"
+ YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+
+
+/* Copy the second part of user declarations. */
+
+
+/* Line 216 of yacc.c. */
+#line 215 "yacc.tab.in"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+# define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+# define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# else
+# define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if YYENABLE_NLS
+# if ENABLE_NLS
+# include /* INFRINGES ON USER NAME SPACE */
+# define YY_(msgid) dgettext ("bison-runtime", msgid)
+# endif
+# endif
+# ifndef YY_
+# define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E. */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions. */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int i)
+#else
+static int
+YYID (i)
+ int i;
+#endif
+{
+ return i;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols. */
+
+# ifdef YYSTACK_USE_ALLOCA
+# if YYSTACK_USE_ALLOCA
+# ifdef __GNUC__
+# define YYSTACK_ALLOC __builtin_alloca
+# elif defined __BUILTIN_VA_ARG_INCR
+# include /* INFRINGES ON USER NAME SPACE */
+# elif defined _AIX
+# define YYSTACK_ALLOC __alloca
+# elif defined _MSC_VER
+# include /* INFRINGES ON USER NAME SPACE */
+# define alloca _alloca
+# else
+# define YYSTACK_ALLOC alloca
+# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# endif
+# endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+ /* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+# ifndef YYSTACK_ALLOC_MAXIMUM
+ /* The OS might guarantee only one guard page at the bottom of the stack,
+ and a page size can be as small as 4096 bytes. So we cannot safely
+ invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
+ to allow for a few compiler-allocated temporary stack slots. */
+# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+# endif
+# else
+# define YYSTACK_ALLOC YYMALLOC
+# define YYSTACK_FREE YYFREE
+# ifndef YYSTACK_ALLOC_MAXIMUM
+# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+# endif
+# if (defined __cplusplus && ! defined _STDLIB_H \
+ && ! ((defined YYMALLOC || defined malloc) \
+ && (defined YYFREE || defined free)))
+# include /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+ && (! defined __cplusplus \
+ || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member. */
+union yyalloc
+{
+ yytype_int16 yyss;
+ YYSTYPE yyvs;
+ };
+
+/* The size of the maximum gap between one aligned stack and the next. */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+ N elements. */
+# define YYSTACK_BYTES(N) \
+ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined __GNUC__ && 1 < __GNUC__
+# define YYCOPY(To, From, Count) \
+ __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+# else
+# define YYCOPY(To, From, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (To)[yyi] = (From)[yyi]; \
+ } \
+ while (YYID (0))
+# endif
+# endif
+
+/* Relocate STACK from its old location to the new one. The
+ local variables YYSIZE and YYSTACKSIZE give the old and new number of
+ elements in the stack, and YYPTR gives the new location of the
+ stack. Advance YYPTR to a properly aligned location for the next
+ stack. */
+# define YYSTACK_RELOCATE(Stack) \
+ do \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack, Stack, yysize); \
+ Stack = &yyptr->Stack; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
+ while (YYID (0))
+
+#endif
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 43
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 95
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 27
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 20
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 40
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 99
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 281
+
+#define YYTRANSLATE(YYX) \
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
+static const yytype_uint8 yytranslate[] =
+{
+ 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+ YYRHS. */
+static const yytype_uint8 yyprhs[] =
+{
+ 0, 0, 3, 5, 8, 10, 12, 14, 16, 18,
+ 20, 22, 24, 26, 28, 30, 32, 34, 36, 43,
+ 48, 53, 60, 65, 70, 75, 82, 87, 94, 99,
+ 106, 113, 122, 127, 134, 139, 144, 146, 148, 150,
+ 152
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yytype_int8 yyrhs[] =
+{
+ 28, 0, -1, 29, -1, 28, 29, -1, 10, -1,
+ 30, -1, 31, -1, 32, -1, 33, -1, 34, -1,
+ 35, -1, 36, -1, 37, -1, 38, -1, 39, -1,
+ 40, -1, 41, -1, 26, -1, 13, 12, 3, 12,
+ 3, 12, -1, 14, 12, 3, 43, -1, 15, 12,
+ 3, 43, -1, 16, 12, 3, 12, 3, 12, -1,
+ 17, 12, 3, 11, -1, 17, 12, 3, 44, -1,
+ 18, 12, 3, 45, -1, 18, 12, 3, 12, 3,
+ 45, -1, 19, 6, 12, 7, -1, 20, 12, 3,
+ 6, 12, 7, -1, 21, 12, 3, 12, -1, 22,
+ 12, 3, 4, 12, 5, -1, 23, 12, 3, 4,
+ 12, 5, -1, 23, 12, 3, 12, 3, 4, 12,
+ 5, -1, 24, 12, 3, 42, -1, 24, 12, 3,
+ 12, 3, 42, -1, 25, 12, 3, 46, -1, 25,
+ 12, 3, 11, -1, 9, -1, 9, -1, 9, -1,
+ 9, -1, 9, -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+static const yytype_uint8 yyrline[] =
+{
+ 0, 70, 70, 70, 72, 73, 74, 75, 76, 77,
+ 78, 79, 80, 81, 82, 83, 84, 89, 91, 93,
+ 94, 96, 98, 101, 103, 104, 107, 108, 110, 112,
+ 114, 115, 118, 119, 122, 128, 137, 143, 148, 155,
+ 161
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+static const char *const yytname[] =
+{
+ "$end", "error", "$undefined", "C", "OBRA", "CBRA", "OSBRA", "CSBRA",
+ "NUM", "IMM", "LABEL", "USELAB", "REG", "ARI", "LDI", "LSI", "CMP", "BR",
+ "SHA", "JUMP", "CALL", "MOV", "MEM", "SEL", "SELI", "LDL", "NOP",
+ "$accept", "asms", "asm", "nop", "ari", "ldsi", "cmp", "br", "sha",
+ "jmpcall", "mov", "mem", "sel", "seli", "ldl", "imm2b", "imm8b",
+ "imm8bs", "imm6b", "imm32", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+ token YYLEX-NUM. */
+static const yytype_uint16 yytoknum[] =
+{
+ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
+ 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
+ 275, 276, 277, 278, 279, 280, 281
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const yytype_uint8 yyr1[] =
+{
+ 0, 27, 28, 28, 29, 29, 29, 29, 29, 29,
+ 29, 29, 29, 29, 29, 29, 29, 30, 31, 32,
+ 32, 33, 34, 34, 35, 35, 36, 36, 37, 38,
+ 39, 39, 40, 40, 41, 41, 42, 43, 44, 45,
+ 46
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+static const yytype_uint8 yyr2[] =
+{
+ 0, 2, 1, 2, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 6, 4,
+ 4, 6, 4, 4, 4, 6, 4, 6, 4, 6,
+ 6, 8, 4, 6, 4, 4, 1, 1, 1, 1,
+ 1
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+ STATE-NUM when YYTABLE doesn't specify something else to do. Zero
+ means the default is an error. */
+static const yytype_uint8 yydefact[] =
+{
+ 0, 4, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 17, 0, 2, 5, 6,
+ 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 1, 3, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 37,
+ 19, 20, 0, 38, 22, 23, 39, 0, 24, 26,
+ 0, 28, 0, 0, 0, 36, 0, 32, 40, 35,
+ 34, 0, 0, 0, 0, 0, 0, 0, 0, 18,
+ 21, 25, 27, 29, 30, 0, 33, 0, 31
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int8 yydefgoto[] =
+{
+ -1, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 27, 28, 29, 77, 60, 65, 68, 80
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+#define YYPACT_NINF -21
+static const yytype_int8 yypact[] =
+{
+ 17, -21, -8, -5, -4, -1, 16, 37, 6, 38,
+ 39, 40, 41, 42, 43, -21, 0, -21, -21, -21,
+ -21, -21, -21, -21, -21, -21, -21, -21, -21, -21,
+ 26, 45, 53, 54, 55, 56, 48, 58, 59, 60,
+ 61, 62, 63, -21, -21, 57, 64, 64, 65, 35,
+ -7, 67, 66, 68, 71, -3, -6, 36, 73, -21,
+ -21, -21, 75, -21, -21, -21, -21, 76, -21, -21,
+ 69, -21, 70, 72, 80, -21, 82, -21, -21, -21,
+ -21, 74, 77, 78, 81, 85, 86, 88, 84, -21,
+ -21, -21, -21, -21, -21, 83, -21, 89, -21
+};
+
+/* YYPGOTO[NTERM-NUM]. */
+static const yytype_int8 yypgoto[] =
+{
+ -21, -21, 51, -21, -21, -21, -21, -21, -21, -21,
+ -21, -21, -21, -21, -21, -20, 23, -21, -12, -21
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule which
+ number is the opposite. If zero, do what YYDEFACT says.
+ If YYTABLE_NINF, syntax error. */
+#define YYTABLE_NINF -1
+static const yytype_uint8 yytable[] =
+{
+ 43, 73, 66, 75, 30, 67, 76, 31, 32, 74,
+ 1, 33, 36, 2, 3, 4, 5, 6, 7, 8,
+ 9, 10, 11, 12, 13, 14, 15, 1, 34, 45,
+ 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
+ 12, 13, 14, 15, 63, 78, 64, 79, 46, 35,
+ 37, 38, 39, 40, 41, 42, 47, 48, 49, 50,
+ 51, 52, 53, 54, 55, 56, 57, 44, 96, 58,
+ 61, 91, 70, 59, 69, 72, 81, 62, 82, 83,
+ 71, 84, 85, 87, 86, 88, 89, 66, 92, 90,
+ 93, 94, 95, 75, 98, 97
+};
+
+static const yytype_uint8 yycheck[] =
+{
+ 0, 4, 9, 9, 12, 12, 12, 12, 12, 12,
+ 10, 12, 6, 13, 14, 15, 16, 17, 18, 19,
+ 20, 21, 22, 23, 24, 25, 26, 10, 12, 3,
+ 13, 14, 15, 16, 17, 18, 19, 20, 21, 22,
+ 23, 24, 25, 26, 9, 9, 11, 11, 3, 12,
+ 12, 12, 12, 12, 12, 12, 3, 3, 3, 3,
+ 12, 3, 3, 3, 3, 3, 3, 16, 88, 12,
+ 47, 83, 6, 9, 7, 4, 3, 12, 3, 3,
+ 12, 12, 12, 3, 12, 3, 12, 9, 7, 12,
+ 5, 5, 4, 9, 5, 12
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const yytype_uint8 yystos[] =
+{
+ 0, 10, 13, 14, 15, 16, 17, 18, 19, 20,
+ 21, 22, 23, 24, 25, 26, 28, 29, 30, 31,
+ 32, 33, 34, 35, 36, 37, 38, 39, 40, 41,
+ 12, 12, 12, 12, 12, 12, 6, 12, 12, 12,
+ 12, 12, 12, 0, 29, 3, 3, 3, 3, 3,
+ 3, 12, 3, 3, 3, 3, 3, 3, 12, 9,
+ 43, 43, 12, 9, 11, 44, 9, 12, 45, 7,
+ 6, 12, 4, 4, 12, 9, 12, 42, 9, 11,
+ 46, 3, 3, 3, 12, 12, 12, 3, 3, 12,
+ 12, 45, 7, 5, 5, 4, 42, 12, 5
+};
+
+#define yyerrok (yyerrstatus = 0)
+#define yyclearin (yychar = YYEMPTY)
+#define YYEMPTY (-2)
+#define YYEOF 0
+
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror. This remains here temporarily
+ to ease the transition to the new meaning of YYERROR, for GCC.
+ Once GCC version 2 has supplanted version 1, this can go. */
+
+#define YYFAIL goto yyerrlab
+
+#define YYRECOVERING() (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY && yylen == 1) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ yytoken = YYTRANSLATE (yychar); \
+ YYPOPSTACK (1); \
+ goto yybackup; \
+ } \
+ else \
+ { \
+ yyerror (YY_("syntax error: cannot back up")); \
+ YYERROR; \
+ } \
+while (YYID (0))
+
+
+#define YYTERROR 1
+#define YYERRCODE 256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+ If N is 0, then set CURRENT to the empty location which ends
+ the previous symbol: RHS[0] (always defined). */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ do \
+ if (YYID (N)) \
+ { \
+ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
+ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
+ (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
+ (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
+ } \
+ else \
+ { \
+ (Current).first_line = (Current).last_line = \
+ YYRHSLOC (Rhs, 0).last_line; \
+ (Current).first_column = (Current).last_column = \
+ YYRHSLOC (Rhs, 0).last_column; \
+ } \
+ while (YYID (0))
+#endif
+
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+ This macro was not mandated originally: define only if we know
+ we won't break user code: when these are the locations we know. */
+
+#ifndef YY_LOCATION_PRINT
+# if YYLTYPE_IS_TRIVIAL
+# define YY_LOCATION_PRINT(File, Loc) \
+ fprintf (File, "%d.%d-%d.%d", \
+ (Loc).first_line, (Loc).first_column, \
+ (Loc).last_line, (Loc).last_column)
+# else
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments. */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (YYLEX_PARAM)
+#else
+# define YYLEX yylex ()
+#endif
+
+/* Enable debugging if requested. */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+# include /* INFRINGES ON USER NAME SPACE */
+# define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, const YYSTYPE * const yyvaluep)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ const YYSTYPE * const yyvaluep;
+#endif
+{
+ if (!yyvaluep)
+ return;
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYUSE (yyoutput);
+# endif
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, const YYSTYPE * const yyvaluep)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ const YYSTYPE * const yyvaluep;
+#endif
+{
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+ YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included). |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
+#else
+static void
+yy_stack_print (bottom, top)
+ yytype_int16 *bottom;
+ yytype_int16 *top;
+#endif
+{
+ YYFPRINTF (stderr, "Stack now");
+ for (; bottom <= top; ++bottom)
+ YYFPRINTF (stderr, " %d", *bottom);
+ YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top) \
+do { \
+ if (yydebug) \
+ yy_stack_print ((Bottom), (Top)); \
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp,
+ int yyrule)
+#else
+static void
+yy_reduce_print (yyvsp, yyrule
+ )
+ YYSTYPE *yyvsp;
+
+ int yyrule;
+#endif
+{
+ int yynrhs = yyr2[yyrule];
+ int yyi;
+ unsigned long int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ fprintf (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ );
+ fprintf (stderr, "\n");
+ }
+}
+
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (yyvsp, Rule); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace. It is left uninitialized so that
+ multiple parsers can coexist. */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks. */
+#ifndef YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+ if the built-in stack extension method is used).
+
+ Do not make this value too large; the results are undefined if
+ YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+ evaluated with infinite-precision integer arithmetic. */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+# if defined __GLIBC__ && defined _STRING_H
+# define yystrlen strlen
+# else
+/* Return the length of YYSTR. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+ const char *yystr;
+#endif
+{
+ YYSIZE_T yylen;
+ for (yylen = 0; yystr[yylen]; yylen++)
+ continue;
+ return yylen;
+}
+# endif
+# endif
+
+# ifndef yystpcpy
+# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+# define yystpcpy stpcpy
+# else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+ YYDEST. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+ char *yydest;
+ const char *yysrc;
+#endif
+{
+ char *yyd = yydest;
+ const char *yys = yysrc;
+
+ while ((*yyd++ = *yys++) != '\0')
+ continue;
+
+ return yyd - 1;
+}
+# endif
+# endif
+
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+ quotes and backslashes, so that it's suitable for yyerror. The
+ heuristic is that double-quoting is unnecessary unless the string
+ contains an apostrophe, a comma, or backslash (other than
+ backslash-backslash). YYSTR is taken from yytname. If YYRES is
+ null, do not copy; instead, return the length of what the result
+ would have been. */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+ if (*yystr == '"')
+ {
+ YYSIZE_T yyn = 0;
+ char const *yyp = yystr;
+
+ for (;;)
+ switch (*++yyp)
+ {
+ case '\'':
+ case ',':
+ goto do_not_strip_quotes;
+
+ case '\\':
+ if (*++yyp != '\\')
+ goto do_not_strip_quotes;
+ /* Fall through. */
+ default:
+ if (yyres)
+ yyres[yyn] = *yyp;
+ yyn++;
+ break;
+
+ case '"':
+ if (yyres)
+ yyres[yyn] = '\0';
+ return yyn;
+ }
+ do_not_strip_quotes: ;
+ }
+
+ if (! yyres)
+ return yystrlen (yystr);
+
+ return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into YYRESULT an error message about the unexpected token
+ YYCHAR while in state YYSTATE. Return the number of bytes copied,
+ including the terminating null byte. If YYRESULT is null, do not
+ copy anything; just return the number of bytes that would be
+ copied. As a special case, return 0 if an ordinary "syntax error"
+ message will do. Return YYSIZE_MAXIMUM if overflow occurs during
+ size calculation. */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
+{
+ int yyn = yypact[yystate];
+
+ if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+ return 0;
+ else
+ {
+ int yytype = YYTRANSLATE (yychar);
+ YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+ YYSIZE_T yysize = yysize0;
+ YYSIZE_T yysize1;
+ int yysize_overflow = 0;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+ int yyx;
+
+# if 0
+ /* This is so xgettext sees the translatable formats that are
+ constructed on the fly. */
+ YY_("syntax error, unexpected %s");
+ YY_("syntax error, unexpected %s, expecting %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
+# endif
+ char *yyfmt;
+ char const *yyf;
+ static char const yyunexpected[] = "syntax error, unexpected %s";
+ static char const yyexpecting[] = ", expecting %s";
+ static char const yyor[] = " or %s";
+ char yyformat[sizeof yyunexpected
+ + sizeof yyexpecting - 1
+ + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+ * (sizeof yyor - 1))];
+ char const *yyprefix = yyexpecting;
+
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn + 1;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yycount = 1;
+
+ yyarg[0] = yytname[yytype];
+ yyfmt = yystpcpy (yyformat, yyunexpected);
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ yyformat[sizeof yyunexpected - 1] = '\0';
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+ yyfmt = yystpcpy (yyfmt, yyprefix);
+ yyprefix = yyor;
+ }
+
+ yyf = YY_(yyformat);
+ yysize1 = yysize + yystrlen (yyf);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+
+ if (yysize_overflow)
+ return YYSIZE_MAXIMUM;
+
+ if (yyresult)
+ {
+ /* Avoid sprintf, as that infringes on the user's name space.
+ Don't have undefined behavior even if the translation
+ produced a string with the wrong number of "%s"s. */
+ char *yyp = yyresult;
+ int yyi = 0;
+ while ((*yyp = *yyf) != '\0')
+ {
+ if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyf += 2;
+ }
+ else
+ {
+ yyp++;
+ yyf++;
+ }
+ }
+ }
+ return yysize;
+ }
+}
+#endif /* YYERROR_VERBOSE */
+
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol. |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep)
+ const char *yymsg;
+ int yytype;
+ YYSTYPE *yyvaluep;
+#endif
+{
+ YYUSE (yyvaluep);
+
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+ switch (yytype)
+ {
+
+ default:
+ break;
+ }
+}
+
+
+/* Prevent warnings from -Wmissing-prototypes. */
+
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+/* The look-ahead symbol. */
+int yychar;
+
+/* The semantic value of the look-ahead symbol. */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far. */
+int yynerrs;
+
+
+
+/*----------.
+| yyparse. |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+
+ int yystate;
+ int yyn;
+ int yyresult;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
+ /* Look-ahead token as an internal (translated) token number. */
+ int yytoken = 0;
+#if YYERROR_VERBOSE
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+ /* Three stacks and their tools:
+ `yyss': related to states,
+ `yyvs': related to semantic values,
+ `yyls': related to locations.
+
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss = yyssa;
+ yytype_int16 *yyssp;
+
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs = yyvsa;
+ YYSTYPE *yyvsp;
+
+
+
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
+
+ YYSIZE_T yystacksize = YYINITDEPTH;
+
+ /* The variables used to return semantic value and location from the
+ action routines. */
+ YYSTYPE yyval;
+
+
+ /* The number of symbols on the RHS of the reduced rule.
+ Keep to zero when no symbol should be popped. */
+ int yylen = 0;
+
+ YYDPRINTF ((stderr, "Starting parse\n"));
+
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ yychar = YYEMPTY; /* Cause a token to be read. */
+
+ /* Initialize stack pointers.
+ Waste one element of value and location stack
+ so that they stay on the same level as the state stack.
+ The wasted elements are never initialized. */
+
+ yyssp = yyss;
+ yyvsp = yyvs;
+
+ goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate. |
+`------------------------------------------------------------*/
+ yynewstate:
+ /* In all cases, when you get here, the value and location stacks
+ have just been pushed. So pushing a state here evens the stacks. */
+ yyssp++;
+
+ yysetstate:
+ *yyssp = yystate;
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ {
+ /* Get the current used size of the three stacks, in elements. */
+ YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+ {
+ /* Give user a chance to reallocate the stack. Use copies of
+ these so that the &'s don't force the real ones into
+ memory. */
+ YYSTYPE *yyvs1 = yyvs;
+ yytype_int16 *yyss1 = yyss;
+
+
+ /* Each stack pointer address is followed by the size of the
+ data in use in that stack, in bytes. This used to be a
+ conditional around just the two extra args, but that might
+ be undefined if yyoverflow is a macro. */
+ yyoverflow (YY_("memory exhausted"),
+ &yyss1, yysize * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+
+ &yystacksize);
+
+ yyss = yyss1;
+ yyvs = yyvs1;
+ }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+ goto yyexhaustedlab;
+# else
+ /* Extend the stack our own way. */
+ if (YYMAXDEPTH <= yystacksize)
+ goto yyexhaustedlab;
+ yystacksize *= 2;
+ if (YYMAXDEPTH < yystacksize)
+ yystacksize = YYMAXDEPTH;
+
+ {
+ yytype_int16 *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+ if (! yyptr)
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss);
+ YYSTACK_RELOCATE (yyvs);
+
+# undef YYSTACK_RELOCATE
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
+ }
+# endif
+#endif /* no yyoverflow */
+
+ yyssp = yyss + yysize - 1;
+ yyvsp = yyvs + yysize - 1;
+
+
+ YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+ (unsigned long int) yystacksize));
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ YYABORT;
+ }
+
+ YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+ goto yybackup;
+
+/*-----------.
+| yybackup. |
+`-----------*/
+yybackup:
+
+ /* Do appropriate processing given the current state. Read a
+ look-ahead token if we need one and don't already have one. */
+
+ /* First try to decide what to do without reference to look-ahead token. */
+ yyn = yypact[yystate];
+ if (yyn == YYPACT_NINF)
+ goto yydefault;
+
+ /* Not known => get a look-ahead token if don't already have one. */
+
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */
+ if (yychar == YYEMPTY)
+ {
+ YYDPRINTF ((stderr, "Reading a token: "));
+ yychar = YYLEX;
+ }
+
+ if (yychar <= YYEOF)
+ {
+ yychar = yytoken = YYEOF;
+ YYDPRINTF ((stderr, "Now at end of input.\n"));
+ }
+ else
+ {
+ yytoken = YYTRANSLATE (yychar);
+ YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+ }
+
+ /* If the proper action on seeing token YYTOKEN is to reduce or to
+ detect an error, take that action. */
+ yyn += yytoken;
+ if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+ goto yydefault;
+ yyn = yytable[yyn];
+ if (yyn <= 0)
+ {
+ if (yyn == 0 || yyn == YYTABLE_NINF)
+ goto yyerrlab;
+ yyn = -yyn;
+ goto yyreduce;
+ }
+
+ if (yyn == YYFINAL)
+ YYACCEPT;
+
+ /* Count tokens shifted since error; after three, turn off error
+ status. */
+ if (yyerrstatus)
+ yyerrstatus--;
+
+ /* Shift the look-ahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+ /* Discard the shifted token unless it is eof. */
+ if (yychar != YYEOF)
+ yychar = YYEMPTY;
+
+ yystate = yyn;
+ *++yyvsp = yylval;
+
+ goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state. |
+`-----------------------------------------------------------*/
+yydefault:
+ yyn = yydefact[yystate];
+ if (yyn == 0)
+ goto yyerrlab;
+ goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction. |
+`-----------------------------*/
+yyreduce:
+ /* yyn is the number of a rule to reduce with. */
+ yylen = yyr2[yyn];
+
+ /* If YYLEN is nonzero, implement the default value of the action:
+ `$$ = $1'.
+
+ Otherwise, the following line sets YYVAL to garbage.
+ This behavior is undocumented and Bison
+ users should not rely upon it. Assigning to YYVAL
+ unconditionally makes the parser a bit smaller, and it avoids a
+ GCC warning that YYVAL may be used uninitialized. */
+ yyval = yyvsp[1-yylen];
+
+
+ YY_REDUCE_PRINT (yyn);
+ switch (yyn)
+ {
+ case 4:
+#line 72 "yacc.in"
+ {if(firstpass)add_label((yyvsp[(1) - (1)].str), address);;}
+ break;
+
+ case 5:
+#line 73 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 6:
+#line 74 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 7:
+#line 75 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 8:
+#line 76 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 9:
+#line 77 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 10:
+#line 78 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 11:
+#line 79 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 12:
+#line 80 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 13:
+#line 81 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 14:
+#line 82 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 15:
+#line 83 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 16:
+#line 84 "yacc.in"
+ {;;}
+ break;
+
+ case 17:
+#line 89 "yacc.in"
+ { (yyval.num) = (yyvsp[(1) - (1)].num); ;}
+ break;
+
+ case 18:
+#line 91 "yacc.in"
+ { (yyval.num) = ((yyvsp[(1) - (6)].num)<<12) | ((yyvsp[(2) - (6)].num)<<8) | ((yyvsp[(4) - (6)].num)<<4) | (yyvsp[(6) - (6)].num); ;}
+ break;
+
+ case 19:
+#line 93 "yacc.in"
+ { (yyval.num) = (0x6000) | ((yyvsp[(2) - (4)].num)<<8) | ((yyvsp[(4) - (4)].num)&0xff); ;}
+ break;
+
+ case 20:
+#line 94 "yacc.in"
+ { (yyval.num) = (0x7000) | ((yyvsp[(2) - (4)].num)<<8) | ((yyvsp[(4) - (4)].num)&0xff); ;}
+ break;
+
+ case 21:
+#line 96 "yacc.in"
+ { (yyval.num) = (0x8000) | ((yyvsp[(1) - (6)].num)<<12) | ((yyvsp[(2) - (6)].num)<<8) | ((yyvsp[(4) - (6)].num)<<4) | (yyvsp[(6) - (6)].num);;}
+ break;
+
+ case 22:
+#line 98 "yacc.in"
+ { (yyval.num) = (0xc000) | ((yyvsp[(1) - (4)].num)<<12) | (((get_label((yyvsp[(4) - (4)].str))-address)&0xff) << 4) | (yyvsp[(2) - (4)].num);
+ // if(!firstpass) printf(" @%d - %d: %d", address, $4, get_label($4));
+ ;}
+ break;
+
+ case 23:
+#line 101 "yacc.in"
+ { (yyval.num) = (0xc000) | ((yyvsp[(1) - (4)].num)<<12) | (((yyvsp[(4) - (4)].num)&0xff) << 4) | (yyvsp[(2) - (4)].num); ;}
+ break;
+
+ case 24:
+#line 103 "yacc.in"
+ { (yyval.num) = (0xe000) | ((yyvsp[(2) - (4)].num)<<8) | ((yyvsp[(1) - (4)].num)<<6) | ((yyvsp[(4) - (4)].num)&0x3f); ;}
+ break;
+
+ case 25:
+#line 104 "yacc.in"
+ { if(((yyvsp[(2) - (6)].num)^0x8) != (yyvsp[(4) - (6)].num)) { yyerror("wrong sister register"); YYERROR; }
+ (yyval.num) = (0xe000) | ((yyvsp[(2) - (6)].num)<<8) | (1<<7) | ((yyvsp[(1) - (6)].num)<<6) | ((yyvsp[(6) - (6)].num)&0x3f); ;}
+ break;
+
+ case 26:
+#line 107 "yacc.in"
+ { (yyval.num) = (0xf000) | ((yyvsp[(3) - (4)].num)<<4) | (yyvsp[(1) - (4)].num); ;}
+ break;
+
+ case 27:
+#line 108 "yacc.in"
+ { (yyval.num) = (0xf000) | ((yyvsp[(2) - (6)].num)<<8) | ((yyvsp[(5) - (6)].num)<<4) | (yyvsp[(1) - (6)].num); ;}
+ break;
+
+ case 28:
+#line 110 "yacc.in"
+ { (yyval.num) = (0xf000) | ((yyvsp[(2) - (4)].num)<<8) | ((yyvsp[(4) - (4)].num)<<4) | 1; ;}
+ break;
+
+ case 29:
+#line 112 "yacc.in"
+ { (yyval.num) = (0xf000) | ((yyvsp[(2) - (6)].num)<<8) | ((yyvsp[(5) - (6)].num)<<4) | (yyvsp[(1) - (6)].num); ;}
+ break;
+
+ case 30:
+#line 114 "yacc.in"
+ { (yyval.num) = (0xf000) | ((yyvsp[(2) - (6)].num)<<8) | ((yyvsp[(5) - (6)].num)<<4) | (yyvsp[(1) - (6)].num); ;}
+ break;
+
+ case 31:
+#line 115 "yacc.in"
+ { if(((yyvsp[(2) - (8)].num)^0x8) != (yyvsp[(4) - (8)].num)) { yyerror("wrong sister register"); YYERROR; }
+ (yyval.num) = (0xf000) | ((yyvsp[(2) - (8)].num)<<8) | ((yyvsp[(7) - (8)].num)<<4) | (1<<3) | (yyvsp[(1) - (8)].num); ;}
+ break;
+
+ case 32:
+#line 118 "yacc.in"
+ { (yyval.num) = (0xf000) | ((yyvsp[(2) - (4)].num)<<8) | ((yyvsp[(4) - (4)].num)<<6) | (yyvsp[(1) - (4)].num); ;}
+ break;
+
+ case 33:
+#line 119 "yacc.in"
+ { if(((yyvsp[(2) - (6)].num)^0x8) != (yyvsp[(4) - (6)].num)) { yyerror("wrong sister register"); YYERROR; }
+ (yyval.num) = (0xf000) | ((yyvsp[(2) - (6)].num)<<8) | ((yyvsp[(6) - (6)].num)<<4) | (1<<3) | (yyvsp[(1) - (6)].num); ;}
+ break;
+
+ case 34:
+#line 123 "yacc.in"
+ { if(!firstpass)xprintf(0x6000|((yyvsp[(2) - (4)].num)<<8)|(((yyvsp[(4) - (4)].num)>>24)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|((yyvsp[(2) - (4)].num)<<8)|(((yyvsp[(4) - (4)].num)>>18)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|((yyvsp[(2) - (4)].num)<<8)|(((yyvsp[(4) - (4)].num)>>8)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|((yyvsp[(2) - (4)].num)<<8)|(((yyvsp[(4) - (4)].num)>>0)&0xff));address++;
+ ;}
+ break;
+
+ case 35:
+#line 129 "yacc.in"
+ { temp = get_abs_label((yyvsp[(4) - (4)].str));
+ if(!firstpass)xprintf(0x6000|((yyvsp[(2) - (4)].num)<<8)|((temp>>24)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|((yyvsp[(2) - (4)].num)<<8)|((temp>>18)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|((yyvsp[(2) - (4)].num)<<8)|((temp>>8)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|((yyvsp[(2) - (4)].num)<<8)|((temp>>0)&0xff));address++;
+ ;}
+ break;
+
+ case 36:
+#line 137 "yacc.in"
+ {
+ temp = check_imm((yyvsp[(1) - (1)].str), &(yyval.num), 0, 3);
+ if(temp==1) { yyerror("2 Bit immediate expected"); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ ;}
+ break;
+
+ case 37:
+#line 143 "yacc.in"
+ {
+ temp = check_imm((yyvsp[(1) - (1)].str), &(yyval.num), 0, 255);
+ if(temp==1) { yyerror("8 Bit unsigned immediate expected"); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ ;}
+ break;
+
+ case 38:
+#line 148 "yacc.in"
+ {
+ temp = check_imm((yyvsp[(1) - (1)].str), &(yyval.num), -128, 127);
+ if(temp==1) { yyerror("8 bit signed immediate expected"); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ ;}
+ break;
+
+ case 39:
+#line 155 "yacc.in"
+ {
+ temp = check_imm((yyvsp[(1) - (1)].str), &(yyval.num), -32, 31);
+ if(temp==1) { printf("Immediate Value %d out of range: -32..31 allowed\n", (yyval.num)); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ ;}
+ break;
+
+ case 40:
+#line 161 "yacc.in"
+ {
+ temp = check_imm((yyvsp[(1) - (1)].str), &(yyval.num), 0x1000000, 0x7fffffff);
+ if(temp==1) { printf("Immediate Value %d out of range: -32b..31b allowed\n", (yyval.num)); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ ;}
+ break;
+
+
+/* Line 1267 of yacc.c. */
+#line 1703 "yacc.tab.in"
+ default: break;
+ }
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+
+ *++yyvsp = yyval;
+
+
+ /* Now `shift' the result of the reduction. Determine what state
+ that goes to, based on the state we popped back to and the rule
+ number reduced by. */
+
+ yyn = yyr1[yyn];
+
+ yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+ yystate = yytable[yystate];
+ else
+ yystate = yydefgoto[yyn - YYNTOKENS];
+
+ goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+ /* If not already recovering from an error, report this error. */
+ if (!yyerrstatus)
+ {
+ ++yynerrs;
+#if ! YYERROR_VERBOSE
+ yyerror (YY_("syntax error"));
+#else
+ {
+ YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+ if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+ {
+ YYSIZE_T yyalloc = 2 * yysize;
+ if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+ yyalloc = YYSTACK_ALLOC_MAXIMUM;
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+ if (yymsg)
+ yymsg_alloc = yyalloc;
+ else
+ {
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ }
+ }
+
+ if (0 < yysize && yysize <= yymsg_alloc)
+ {
+ (void) yysyntax_error (yymsg, yystate, yychar);
+ yyerror (yymsg);
+ }
+ else
+ {
+ yyerror (YY_("syntax error"));
+ if (yysize != 0)
+ goto yyexhaustedlab;
+ }
+ }
+#endif
+ }
+
+
+
+ if (yyerrstatus == 3)
+ {
+ /* If just tried and failed to reuse look-ahead token after an
+ error, discard it. */
+
+ if (yychar <= YYEOF)
+ {
+ /* Return failure if at end of input. */
+ if (yychar == YYEOF)
+ YYABORT;
+ }
+ else
+ {
+ yydestruct ("Error: discarding",
+ yytoken, &yylval);
+ yychar = YYEMPTY;
+ }
+ }
+
+ /* Else will try to reuse look-ahead token after shifting the error
+ token. */
+ goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR. |
+`---------------------------------------------------*/
+yyerrorlab:
+
+ /* Pacify compilers like GCC when the user code never invokes
+ YYERROR and the label yyerrorlab therefore never appears in user
+ code. */
+ if (/*CONSTCOND*/ 0)
+ goto yyerrorlab;
+
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYERROR. */
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+ yystate = *yyssp;
+ goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR. |
+`-------------------------------------------------------------*/
+yyerrlab1:
+ yyerrstatus = 3; /* Each real token shifted decrements this. */
+
+ for (;;)
+ {
+ yyn = yypact[yystate];
+ if (yyn != YYPACT_NINF)
+ {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+ {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
+
+ /* Pop the current state because it cannot handle the error token. */
+ if (yyssp == yyss)
+ YYABORT;
+
+
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp);
+ YYPOPSTACK (1);
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
+ }
+
+ if (yyn == YYFINAL)
+ YYACCEPT;
+
+ *++yyvsp = yylval;
+
+
+ /* Shift the error token. */
+ YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
+ yystate = yyn;
+ goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here. |
+`-------------------------------------*/
+yyacceptlab:
+ yyresult = 0;
+ goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here. |
+`-----------------------------------*/
+yyabortlab:
+ yyresult = 1;
+ goto yyreturn;
+
+#ifndef yyoverflow
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here. |
+`-------------------------------------------------*/
+yyexhaustedlab:
+ yyerror (YY_("memory exhausted"));
+ yyresult = 2;
+ /* Fall through. */
+#endif
+
+yyreturn:
+ if (yychar != YYEOF && yychar != YYEMPTY)
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval);
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYABORT or YYACCEPT. */
+ YYPOPSTACK (yylen);
+ YY_STACK_PRINT (yyss, yyssp);
+ while (yyssp != yyss)
+ {
+ yydestruct ("Cleanup: popping",
+ yystos[*yyssp], yyvsp);
+ YYPOPSTACK (1);
+ }
+#ifndef yyoverflow
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+#endif
+ return yyresult;
+}
+
+
+#line 167 "yacc.in"
+
+
yacc.tab.in
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: y.tab.c
===================================================================
--- y.tab.c (nonexistent)
+++ y.tab.c (revision 236)
@@ -0,0 +1,1917 @@
+/* A Bison parser, made by GNU Bison 2.2. */
+
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+ simplifying the original so-called "semantic" parser. */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+ infringing on user name space. This should be done even for local
+ variables, as they might otherwise be expanded by user macros.
+ There are some unavoidable exceptions within include files to
+ define necessary library symbols; they are noted "INFRINGES ON
+ USER NAME SPACE" below. */
+
+/* Identify Bison output. */
+#define YYBISON 1
+
+/* Bison version. */
+#define YYBISON_VERSION "2.2"
+
+/* Skeleton name. */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers. */
+#define YYPURE 0
+
+/* Using locations. */
+#define YYLSP_NEEDED 0
+
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ C = 258,
+ OBRA = 259,
+ CBRA = 260,
+ OSBRA = 261,
+ CSBRA = 262,
+ NUM = 263,
+ IMM = 264,
+ LABEL = 265,
+ USELAB = 266,
+ REG = 267,
+ ARI = 268,
+ LDI = 269,
+ LSI = 270,
+ CMP = 271,
+ BR = 272,
+ SHA = 273,
+ JUMP = 274,
+ CALL = 275,
+ MOV = 276,
+ MEM = 277,
+ SEL = 278,
+ SELI = 279,
+ LDL = 280,
+ NOP = 281
+ };
+#endif
+/* Tokens. */
+#define C 258
+#define OBRA 259
+#define CBRA 260
+#define OSBRA 261
+#define CSBRA 262
+#define NUM 263
+#define IMM 264
+#define LABEL 265
+#define USELAB 266
+#define REG 267
+#define ARI 268
+#define LDI 269
+#define LSI 270
+#define CMP 271
+#define BR 272
+#define SHA 273
+#define JUMP 274
+#define CALL 275
+#define MOV 276
+#define MEM 277
+#define SEL 278
+#define SELI 279
+#define LDL 280
+#define NOP 281
+
+
+
+
+/* Copy the first part of user declarations. */
+#line 3 "yacc.in"
+
+
+
+#include
+#include
+#include "tools.h"
+
+#define YYERROR_VERBOSE
+
+int temp;
+int firstpass=1;
+
+void yyerror(const char *str)
+{
+ fprintf(stderr,"error: %s\n",str);
+}
+
+int yywrap()
+{
+ return 1;
+}
+
+int main(int argc, char **argv)
+{
+ if(argc>=2) {
+ if(!strcmp(argv[1], "-h")) hex = 1;
+ if(!strcmp(argv[1], "-b")) hex = 2;
+ }
+ if(!hash_init()) {
+ exit(1);
+ printf("could not create hash table\n");
+ }
+
+ if(hex && argc==3) stdin = fopen(argv[2], "r");
+ if(!hex && argc==2) stdin = fopen(argv[1], "r");
+
+ firstpass = 1;
+ address = 0;
+ if(yyparse()) exit(1);
+ firstpass = 0;
+ address = 0;
+ rewind(stdin);
+ (void) PROC_FLUSH_BUF (stdin );
+ yyparse();
+ return 0;
+}
+
+
+
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+/* Enabling the token table. */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+#line 55 "yacc.in"
+{
+ int num;
+ char *str;
+}
+/* Line 193 of yacc.c. */
+#line 202 "yacc.tab.in"
+ YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+
+
+/* Copy the second part of user declarations. */
+
+
+/* Line 216 of yacc.c. */
+#line 215 "yacc.tab.in"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+# define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+# define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# else
+# define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if YYENABLE_NLS
+# if ENABLE_NLS
+# include /* INFRINGES ON USER NAME SPACE */
+# define YY_(msgid) dgettext ("bison-runtime", msgid)
+# endif
+# endif
+# ifndef YY_
+# define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E. */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions. */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int i)
+#else
+static int
+YYID (i)
+ int i;
+#endif
+{
+ return i;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols. */
+
+# ifdef YYSTACK_USE_ALLOCA
+# if YYSTACK_USE_ALLOCA
+# ifdef __GNUC__
+# define YYSTACK_ALLOC __builtin_alloca
+# elif defined __BUILTIN_VA_ARG_INCR
+# include /* INFRINGES ON USER NAME SPACE */
+# elif defined _AIX
+# define YYSTACK_ALLOC __alloca
+# elif defined _MSC_VER
+# include /* INFRINGES ON USER NAME SPACE */
+# define alloca _alloca
+# else
+# define YYSTACK_ALLOC alloca
+# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# endif
+# endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+ /* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+# ifndef YYSTACK_ALLOC_MAXIMUM
+ /* The OS might guarantee only one guard page at the bottom of the stack,
+ and a page size can be as small as 4096 bytes. So we cannot safely
+ invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
+ to allow for a few compiler-allocated temporary stack slots. */
+# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+# endif
+# else
+# define YYSTACK_ALLOC YYMALLOC
+# define YYSTACK_FREE YYFREE
+# ifndef YYSTACK_ALLOC_MAXIMUM
+# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+# endif
+# if (defined __cplusplus && ! defined _STDLIB_H \
+ && ! ((defined YYMALLOC || defined malloc) \
+ && (defined YYFREE || defined free)))
+# include /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+ && (! defined __cplusplus \
+ || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member. */
+union yyalloc
+{
+ yytype_int16 yyss;
+ YYSTYPE yyvs;
+ };
+
+/* The size of the maximum gap between one aligned stack and the next. */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+ N elements. */
+# define YYSTACK_BYTES(N) \
+ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined __GNUC__ && 1 < __GNUC__
+# define YYCOPY(To, From, Count) \
+ __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+# else
+# define YYCOPY(To, From, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (To)[yyi] = (From)[yyi]; \
+ } \
+ while (YYID (0))
+# endif
+# endif
+
+/* Relocate STACK from its old location to the new one. The
+ local variables YYSIZE and YYSTACKSIZE give the old and new number of
+ elements in the stack, and YYPTR gives the new location of the
+ stack. Advance YYPTR to a properly aligned location for the next
+ stack. */
+# define YYSTACK_RELOCATE(Stack) \
+ do \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack, Stack, yysize); \
+ Stack = &yyptr->Stack; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
+ while (YYID (0))
+
+#endif
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 43
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 95
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 27
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 20
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 40
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 99
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 281
+
+#define YYTRANSLATE(YYX) \
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
+static const yytype_uint8 yytranslate[] =
+{
+ 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+ YYRHS. */
+static const yytype_uint8 yyprhs[] =
+{
+ 0, 0, 3, 5, 8, 10, 12, 14, 16, 18,
+ 20, 22, 24, 26, 28, 30, 32, 34, 36, 43,
+ 48, 53, 60, 65, 70, 75, 82, 87, 94, 99,
+ 106, 113, 122, 127, 134, 139, 144, 146, 148, 150,
+ 152
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yytype_int8 yyrhs[] =
+{
+ 28, 0, -1, 29, -1, 28, 29, -1, 10, -1,
+ 30, -1, 31, -1, 32, -1, 33, -1, 34, -1,
+ 35, -1, 36, -1, 37, -1, 38, -1, 39, -1,
+ 40, -1, 41, -1, 26, -1, 13, 12, 3, 12,
+ 3, 12, -1, 14, 12, 3, 43, -1, 15, 12,
+ 3, 43, -1, 16, 12, 3, 12, 3, 12, -1,
+ 17, 12, 3, 11, -1, 17, 12, 3, 44, -1,
+ 18, 12, 3, 45, -1, 18, 12, 3, 12, 3,
+ 45, -1, 19, 6, 12, 7, -1, 20, 12, 3,
+ 6, 12, 7, -1, 21, 12, 3, 12, -1, 22,
+ 12, 3, 4, 12, 5, -1, 23, 12, 3, 4,
+ 12, 5, -1, 23, 12, 3, 12, 3, 4, 12,
+ 5, -1, 24, 12, 3, 42, -1, 24, 12, 3,
+ 12, 3, 42, -1, 25, 12, 3, 46, -1, 25,
+ 12, 3, 11, -1, 9, -1, 9, -1, 9, -1,
+ 9, -1, 9, -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+static const yytype_uint8 yyrline[] =
+{
+ 0, 70, 70, 70, 72, 73, 74, 75, 76, 77,
+ 78, 79, 80, 81, 82, 83, 84, 89, 91, 93,
+ 94, 96, 98, 101, 103, 104, 107, 108, 110, 112,
+ 114, 115, 118, 119, 122, 128, 137, 143, 148, 155,
+ 161
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+static const char *const yytname[] =
+{
+ "$end", "error", "$undefined", "C", "OBRA", "CBRA", "OSBRA", "CSBRA",
+ "NUM", "IMM", "LABEL", "USELAB", "REG", "ARI", "LDI", "LSI", "CMP", "BR",
+ "SHA", "JUMP", "CALL", "MOV", "MEM", "SEL", "SELI", "LDL", "NOP",
+ "$accept", "asms", "asm", "nop", "ari", "ldsi", "cmp", "br", "sha",
+ "jmpcall", "mov", "mem", "sel", "seli", "ldl", "imm2b", "imm8b",
+ "imm8bs", "imm6b", "imm32", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+ token YYLEX-NUM. */
+static const yytype_uint16 yytoknum[] =
+{
+ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
+ 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
+ 275, 276, 277, 278, 279, 280, 281
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const yytype_uint8 yyr1[] =
+{
+ 0, 27, 28, 28, 29, 29, 29, 29, 29, 29,
+ 29, 29, 29, 29, 29, 29, 29, 30, 31, 32,
+ 32, 33, 34, 34, 35, 35, 36, 36, 37, 38,
+ 39, 39, 40, 40, 41, 41, 42, 43, 44, 45,
+ 46
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+static const yytype_uint8 yyr2[] =
+{
+ 0, 2, 1, 2, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 6, 4,
+ 4, 6, 4, 4, 4, 6, 4, 6, 4, 6,
+ 6, 8, 4, 6, 4, 4, 1, 1, 1, 1,
+ 1
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+ STATE-NUM when YYTABLE doesn't specify something else to do. Zero
+ means the default is an error. */
+static const yytype_uint8 yydefact[] =
+{
+ 0, 4, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 17, 0, 2, 5, 6,
+ 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 1, 3, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 37,
+ 19, 20, 0, 38, 22, 23, 39, 0, 24, 26,
+ 0, 28, 0, 0, 0, 36, 0, 32, 40, 35,
+ 34, 0, 0, 0, 0, 0, 0, 0, 0, 18,
+ 21, 25, 27, 29, 30, 0, 33, 0, 31
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int8 yydefgoto[] =
+{
+ -1, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 27, 28, 29, 77, 60, 65, 68, 80
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+#define YYPACT_NINF -21
+static const yytype_int8 yypact[] =
+{
+ 17, -21, -8, -5, -4, -1, 16, 37, 6, 38,
+ 39, 40, 41, 42, 43, -21, 0, -21, -21, -21,
+ -21, -21, -21, -21, -21, -21, -21, -21, -21, -21,
+ 26, 45, 53, 54, 55, 56, 48, 58, 59, 60,
+ 61, 62, 63, -21, -21, 57, 64, 64, 65, 35,
+ -7, 67, 66, 68, 71, -3, -6, 36, 73, -21,
+ -21, -21, 75, -21, -21, -21, -21, 76, -21, -21,
+ 69, -21, 70, 72, 80, -21, 82, -21, -21, -21,
+ -21, 74, 77, 78, 81, 85, 86, 88, 84, -21,
+ -21, -21, -21, -21, -21, 83, -21, 89, -21
+};
+
+/* YYPGOTO[NTERM-NUM]. */
+static const yytype_int8 yypgoto[] =
+{
+ -21, -21, 51, -21, -21, -21, -21, -21, -21, -21,
+ -21, -21, -21, -21, -21, -20, 23, -21, -12, -21
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule which
+ number is the opposite. If zero, do what YYDEFACT says.
+ If YYTABLE_NINF, syntax error. */
+#define YYTABLE_NINF -1
+static const yytype_uint8 yytable[] =
+{
+ 43, 73, 66, 75, 30, 67, 76, 31, 32, 74,
+ 1, 33, 36, 2, 3, 4, 5, 6, 7, 8,
+ 9, 10, 11, 12, 13, 14, 15, 1, 34, 45,
+ 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
+ 12, 13, 14, 15, 63, 78, 64, 79, 46, 35,
+ 37, 38, 39, 40, 41, 42, 47, 48, 49, 50,
+ 51, 52, 53, 54, 55, 56, 57, 44, 96, 58,
+ 61, 91, 70, 59, 69, 72, 81, 62, 82, 83,
+ 71, 84, 85, 87, 86, 88, 89, 66, 92, 90,
+ 93, 94, 95, 75, 98, 97
+};
+
+static const yytype_uint8 yycheck[] =
+{
+ 0, 4, 9, 9, 12, 12, 12, 12, 12, 12,
+ 10, 12, 6, 13, 14, 15, 16, 17, 18, 19,
+ 20, 21, 22, 23, 24, 25, 26, 10, 12, 3,
+ 13, 14, 15, 16, 17, 18, 19, 20, 21, 22,
+ 23, 24, 25, 26, 9, 9, 11, 11, 3, 12,
+ 12, 12, 12, 12, 12, 12, 3, 3, 3, 3,
+ 12, 3, 3, 3, 3, 3, 3, 16, 88, 12,
+ 47, 83, 6, 9, 7, 4, 3, 12, 3, 3,
+ 12, 12, 12, 3, 12, 3, 12, 9, 7, 12,
+ 5, 5, 4, 9, 5, 12
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const yytype_uint8 yystos[] =
+{
+ 0, 10, 13, 14, 15, 16, 17, 18, 19, 20,
+ 21, 22, 23, 24, 25, 26, 28, 29, 30, 31,
+ 32, 33, 34, 35, 36, 37, 38, 39, 40, 41,
+ 12, 12, 12, 12, 12, 12, 6, 12, 12, 12,
+ 12, 12, 12, 0, 29, 3, 3, 3, 3, 3,
+ 3, 12, 3, 3, 3, 3, 3, 3, 12, 9,
+ 43, 43, 12, 9, 11, 44, 9, 12, 45, 7,
+ 6, 12, 4, 4, 12, 9, 12, 42, 9, 11,
+ 46, 3, 3, 3, 12, 12, 12, 3, 3, 12,
+ 12, 45, 7, 5, 5, 4, 42, 12, 5
+};
+
+#define yyerrok (yyerrstatus = 0)
+#define yyclearin (yychar = YYEMPTY)
+#define YYEMPTY (-2)
+#define YYEOF 0
+
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror. This remains here temporarily
+ to ease the transition to the new meaning of YYERROR, for GCC.
+ Once GCC version 2 has supplanted version 1, this can go. */
+
+#define YYFAIL goto yyerrlab
+
+#define YYRECOVERING() (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY && yylen == 1) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ yytoken = YYTRANSLATE (yychar); \
+ YYPOPSTACK (1); \
+ goto yybackup; \
+ } \
+ else \
+ { \
+ yyerror (YY_("syntax error: cannot back up")); \
+ YYERROR; \
+ } \
+while (YYID (0))
+
+
+#define YYTERROR 1
+#define YYERRCODE 256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+ If N is 0, then set CURRENT to the empty location which ends
+ the previous symbol: RHS[0] (always defined). */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ do \
+ if (YYID (N)) \
+ { \
+ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
+ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
+ (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
+ (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
+ } \
+ else \
+ { \
+ (Current).first_line = (Current).last_line = \
+ YYRHSLOC (Rhs, 0).last_line; \
+ (Current).first_column = (Current).last_column = \
+ YYRHSLOC (Rhs, 0).last_column; \
+ } \
+ while (YYID (0))
+#endif
+
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+ This macro was not mandated originally: define only if we know
+ we won't break user code: when these are the locations we know. */
+
+#ifndef YY_LOCATION_PRINT
+# if YYLTYPE_IS_TRIVIAL
+# define YY_LOCATION_PRINT(File, Loc) \
+ fprintf (File, "%d.%d-%d.%d", \
+ (Loc).first_line, (Loc).first_column, \
+ (Loc).last_line, (Loc).last_column)
+# else
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments. */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (YYLEX_PARAM)
+#else
+# define YYLEX yylex ()
+#endif
+
+/* Enable debugging if requested. */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+# include /* INFRINGES ON USER NAME SPACE */
+# define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, const YYSTYPE * const yyvaluep)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ const YYSTYPE * const yyvaluep;
+#endif
+{
+ if (!yyvaluep)
+ return;
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYUSE (yyoutput);
+# endif
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, const YYSTYPE * const yyvaluep)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ const YYSTYPE * const yyvaluep;
+#endif
+{
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+ YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included). |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
+#else
+static void
+yy_stack_print (bottom, top)
+ yytype_int16 *bottom;
+ yytype_int16 *top;
+#endif
+{
+ YYFPRINTF (stderr, "Stack now");
+ for (; bottom <= top; ++bottom)
+ YYFPRINTF (stderr, " %d", *bottom);
+ YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top) \
+do { \
+ if (yydebug) \
+ yy_stack_print ((Bottom), (Top)); \
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp,
+ int yyrule)
+#else
+static void
+yy_reduce_print (yyvsp, yyrule
+ )
+ YYSTYPE *yyvsp;
+
+ int yyrule;
+#endif
+{
+ int yynrhs = yyr2[yyrule];
+ int yyi;
+ unsigned long int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ fprintf (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ );
+ fprintf (stderr, "\n");
+ }
+}
+
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (yyvsp, Rule); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace. It is left uninitialized so that
+ multiple parsers can coexist. */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks. */
+#ifndef YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+ if the built-in stack extension method is used).
+
+ Do not make this value too large; the results are undefined if
+ YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+ evaluated with infinite-precision integer arithmetic. */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+# if defined __GLIBC__ && defined _STRING_H
+# define yystrlen strlen
+# else
+/* Return the length of YYSTR. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+ const char *yystr;
+#endif
+{
+ YYSIZE_T yylen;
+ for (yylen = 0; yystr[yylen]; yylen++)
+ continue;
+ return yylen;
+}
+# endif
+# endif
+
+# ifndef yystpcpy
+# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+# define yystpcpy stpcpy
+# else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+ YYDEST. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+ char *yydest;
+ const char *yysrc;
+#endif
+{
+ char *yyd = yydest;
+ const char *yys = yysrc;
+
+ while ((*yyd++ = *yys++) != '\0')
+ continue;
+
+ return yyd - 1;
+}
+# endif
+# endif
+
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+ quotes and backslashes, so that it's suitable for yyerror. The
+ heuristic is that double-quoting is unnecessary unless the string
+ contains an apostrophe, a comma, or backslash (other than
+ backslash-backslash). YYSTR is taken from yytname. If YYRES is
+ null, do not copy; instead, return the length of what the result
+ would have been. */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+ if (*yystr == '"')
+ {
+ YYSIZE_T yyn = 0;
+ char const *yyp = yystr;
+
+ for (;;)
+ switch (*++yyp)
+ {
+ case '\'':
+ case ',':
+ goto do_not_strip_quotes;
+
+ case '\\':
+ if (*++yyp != '\\')
+ goto do_not_strip_quotes;
+ /* Fall through. */
+ default:
+ if (yyres)
+ yyres[yyn] = *yyp;
+ yyn++;
+ break;
+
+ case '"':
+ if (yyres)
+ yyres[yyn] = '\0';
+ return yyn;
+ }
+ do_not_strip_quotes: ;
+ }
+
+ if (! yyres)
+ return yystrlen (yystr);
+
+ return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into YYRESULT an error message about the unexpected token
+ YYCHAR while in state YYSTATE. Return the number of bytes copied,
+ including the terminating null byte. If YYRESULT is null, do not
+ copy anything; just return the number of bytes that would be
+ copied. As a special case, return 0 if an ordinary "syntax error"
+ message will do. Return YYSIZE_MAXIMUM if overflow occurs during
+ size calculation. */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
+{
+ int yyn = yypact[yystate];
+
+ if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+ return 0;
+ else
+ {
+ int yytype = YYTRANSLATE (yychar);
+ YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+ YYSIZE_T yysize = yysize0;
+ YYSIZE_T yysize1;
+ int yysize_overflow = 0;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+ int yyx;
+
+# if 0
+ /* This is so xgettext sees the translatable formats that are
+ constructed on the fly. */
+ YY_("syntax error, unexpected %s");
+ YY_("syntax error, unexpected %s, expecting %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
+# endif
+ char *yyfmt;
+ char const *yyf;
+ static char const yyunexpected[] = "syntax error, unexpected %s";
+ static char const yyexpecting[] = ", expecting %s";
+ static char const yyor[] = " or %s";
+ char yyformat[sizeof yyunexpected
+ + sizeof yyexpecting - 1
+ + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+ * (sizeof yyor - 1))];
+ char const *yyprefix = yyexpecting;
+
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn + 1;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yycount = 1;
+
+ yyarg[0] = yytname[yytype];
+ yyfmt = yystpcpy (yyformat, yyunexpected);
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ yyformat[sizeof yyunexpected - 1] = '\0';
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+ yyfmt = yystpcpy (yyfmt, yyprefix);
+ yyprefix = yyor;
+ }
+
+ yyf = YY_(yyformat);
+ yysize1 = yysize + yystrlen (yyf);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+
+ if (yysize_overflow)
+ return YYSIZE_MAXIMUM;
+
+ if (yyresult)
+ {
+ /* Avoid sprintf, as that infringes on the user's name space.
+ Don't have undefined behavior even if the translation
+ produced a string with the wrong number of "%s"s. */
+ char *yyp = yyresult;
+ int yyi = 0;
+ while ((*yyp = *yyf) != '\0')
+ {
+ if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyf += 2;
+ }
+ else
+ {
+ yyp++;
+ yyf++;
+ }
+ }
+ }
+ return yysize;
+ }
+}
+#endif /* YYERROR_VERBOSE */
+
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol. |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep)
+ const char *yymsg;
+ int yytype;
+ YYSTYPE *yyvaluep;
+#endif
+{
+ YYUSE (yyvaluep);
+
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+ switch (yytype)
+ {
+
+ default:
+ break;
+ }
+}
+
+
+/* Prevent warnings from -Wmissing-prototypes. */
+
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+/* The look-ahead symbol. */
+int yychar;
+
+/* The semantic value of the look-ahead symbol. */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far. */
+int yynerrs;
+
+
+
+/*----------.
+| yyparse. |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+
+ int yystate;
+ int yyn;
+ int yyresult;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
+ /* Look-ahead token as an internal (translated) token number. */
+ int yytoken = 0;
+#if YYERROR_VERBOSE
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+ /* Three stacks and their tools:
+ `yyss': related to states,
+ `yyvs': related to semantic values,
+ `yyls': related to locations.
+
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss = yyssa;
+ yytype_int16 *yyssp;
+
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs = yyvsa;
+ YYSTYPE *yyvsp;
+
+
+
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
+
+ YYSIZE_T yystacksize = YYINITDEPTH;
+
+ /* The variables used to return semantic value and location from the
+ action routines. */
+ YYSTYPE yyval;
+
+
+ /* The number of symbols on the RHS of the reduced rule.
+ Keep to zero when no symbol should be popped. */
+ int yylen = 0;
+
+ YYDPRINTF ((stderr, "Starting parse\n"));
+
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ yychar = YYEMPTY; /* Cause a token to be read. */
+
+ /* Initialize stack pointers.
+ Waste one element of value and location stack
+ so that they stay on the same level as the state stack.
+ The wasted elements are never initialized. */
+
+ yyssp = yyss;
+ yyvsp = yyvs;
+
+ goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate. |
+`------------------------------------------------------------*/
+ yynewstate:
+ /* In all cases, when you get here, the value and location stacks
+ have just been pushed. So pushing a state here evens the stacks. */
+ yyssp++;
+
+ yysetstate:
+ *yyssp = yystate;
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ {
+ /* Get the current used size of the three stacks, in elements. */
+ YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+ {
+ /* Give user a chance to reallocate the stack. Use copies of
+ these so that the &'s don't force the real ones into
+ memory. */
+ YYSTYPE *yyvs1 = yyvs;
+ yytype_int16 *yyss1 = yyss;
+
+
+ /* Each stack pointer address is followed by the size of the
+ data in use in that stack, in bytes. This used to be a
+ conditional around just the two extra args, but that might
+ be undefined if yyoverflow is a macro. */
+ yyoverflow (YY_("memory exhausted"),
+ &yyss1, yysize * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+
+ &yystacksize);
+
+ yyss = yyss1;
+ yyvs = yyvs1;
+ }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+ goto yyexhaustedlab;
+# else
+ /* Extend the stack our own way. */
+ if (YYMAXDEPTH <= yystacksize)
+ goto yyexhaustedlab;
+ yystacksize *= 2;
+ if (YYMAXDEPTH < yystacksize)
+ yystacksize = YYMAXDEPTH;
+
+ {
+ yytype_int16 *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+ if (! yyptr)
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss);
+ YYSTACK_RELOCATE (yyvs);
+
+# undef YYSTACK_RELOCATE
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
+ }
+# endif
+#endif /* no yyoverflow */
+
+ yyssp = yyss + yysize - 1;
+ yyvsp = yyvs + yysize - 1;
+
+
+ YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+ (unsigned long int) yystacksize));
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ YYABORT;
+ }
+
+ YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+ goto yybackup;
+
+/*-----------.
+| yybackup. |
+`-----------*/
+yybackup:
+
+ /* Do appropriate processing given the current state. Read a
+ look-ahead token if we need one and don't already have one. */
+
+ /* First try to decide what to do without reference to look-ahead token. */
+ yyn = yypact[yystate];
+ if (yyn == YYPACT_NINF)
+ goto yydefault;
+
+ /* Not known => get a look-ahead token if don't already have one. */
+
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */
+ if (yychar == YYEMPTY)
+ {
+ YYDPRINTF ((stderr, "Reading a token: "));
+ yychar = YYLEX;
+ }
+
+ if (yychar <= YYEOF)
+ {
+ yychar = yytoken = YYEOF;
+ YYDPRINTF ((stderr, "Now at end of input.\n"));
+ }
+ else
+ {
+ yytoken = YYTRANSLATE (yychar);
+ YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+ }
+
+ /* If the proper action on seeing token YYTOKEN is to reduce or to
+ detect an error, take that action. */
+ yyn += yytoken;
+ if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+ goto yydefault;
+ yyn = yytable[yyn];
+ if (yyn <= 0)
+ {
+ if (yyn == 0 || yyn == YYTABLE_NINF)
+ goto yyerrlab;
+ yyn = -yyn;
+ goto yyreduce;
+ }
+
+ if (yyn == YYFINAL)
+ YYACCEPT;
+
+ /* Count tokens shifted since error; after three, turn off error
+ status. */
+ if (yyerrstatus)
+ yyerrstatus--;
+
+ /* Shift the look-ahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+ /* Discard the shifted token unless it is eof. */
+ if (yychar != YYEOF)
+ yychar = YYEMPTY;
+
+ yystate = yyn;
+ *++yyvsp = yylval;
+
+ goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state. |
+`-----------------------------------------------------------*/
+yydefault:
+ yyn = yydefact[yystate];
+ if (yyn == 0)
+ goto yyerrlab;
+ goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction. |
+`-----------------------------*/
+yyreduce:
+ /* yyn is the number of a rule to reduce with. */
+ yylen = yyr2[yyn];
+
+ /* If YYLEN is nonzero, implement the default value of the action:
+ `$$ = $1'.
+
+ Otherwise, the following line sets YYVAL to garbage.
+ This behavior is undocumented and Bison
+ users should not rely upon it. Assigning to YYVAL
+ unconditionally makes the parser a bit smaller, and it avoids a
+ GCC warning that YYVAL may be used uninitialized. */
+ yyval = yyvsp[1-yylen];
+
+
+ YY_REDUCE_PRINT (yyn);
+ switch (yyn)
+ {
+ case 4:
+#line 72 "yacc.in"
+ {if(firstpass)add_label((yyvsp[(1) - (1)].str), address);;}
+ break;
+
+ case 5:
+#line 73 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 6:
+#line 74 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 7:
+#line 75 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 8:
+#line 76 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 9:
+#line 77 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 10:
+#line 78 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 11:
+#line 79 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 12:
+#line 80 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 13:
+#line 81 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 14:
+#line 82 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 15:
+#line 83 "yacc.in"
+ {if(!firstpass)xprintf((yyvsp[(1) - (1)].num));address++;;}
+ break;
+
+ case 16:
+#line 84 "yacc.in"
+ {;;}
+ break;
+
+ case 17:
+#line 89 "yacc.in"
+ { (yyval.num) = (yyvsp[(1) - (1)].num); ;}
+ break;
+
+ case 18:
+#line 91 "yacc.in"
+ { (yyval.num) = ((yyvsp[(1) - (6)].num)<<12) | ((yyvsp[(2) - (6)].num)<<8) | ((yyvsp[(4) - (6)].num)<<4) | (yyvsp[(6) - (6)].num); ;}
+ break;
+
+ case 19:
+#line 93 "yacc.in"
+ { (yyval.num) = (0x6000) | ((yyvsp[(2) - (4)].num)<<8) | ((yyvsp[(4) - (4)].num)&0xff); ;}
+ break;
+
+ case 20:
+#line 94 "yacc.in"
+ { (yyval.num) = (0x7000) | ((yyvsp[(2) - (4)].num)<<8) | ((yyvsp[(4) - (4)].num)&0xff); ;}
+ break;
+
+ case 21:
+#line 96 "yacc.in"
+ { (yyval.num) = (0x8000) | ((yyvsp[(1) - (6)].num)<<12) | ((yyvsp[(2) - (6)].num)<<8) | ((yyvsp[(4) - (6)].num)<<4) | (yyvsp[(6) - (6)].num);;}
+ break;
+
+ case 22:
+#line 98 "yacc.in"
+ { (yyval.num) = (0xc000) | ((yyvsp[(1) - (4)].num)<<12) | (((get_label((yyvsp[(4) - (4)].str))-address)&0xff) << 4) | (yyvsp[(2) - (4)].num);
+ // if(!firstpass) printf(" @%d - %d: %d", address, $4, get_label($4));
+ ;}
+ break;
+
+ case 23:
+#line 101 "yacc.in"
+ { (yyval.num) = (0xc000) | ((yyvsp[(1) - (4)].num)<<12) | (((yyvsp[(4) - (4)].num)&0xff) << 4) | (yyvsp[(2) - (4)].num); ;}
+ break;
+
+ case 24:
+#line 103 "yacc.in"
+ { (yyval.num) = (0xe000) | ((yyvsp[(2) - (4)].num)<<8) | ((yyvsp[(1) - (4)].num)<<6) | ((yyvsp[(4) - (4)].num)&0x3f); ;}
+ break;
+
+ case 25:
+#line 104 "yacc.in"
+ { if(((yyvsp[(2) - (6)].num)^0x8) != (yyvsp[(4) - (6)].num)) { yyerror("wrong sister register"); YYERROR; }
+ (yyval.num) = (0xe000) | ((yyvsp[(2) - (6)].num)<<8) | (1<<7) | ((yyvsp[(1) - (6)].num)<<6) | ((yyvsp[(6) - (6)].num)&0x3f); ;}
+ break;
+
+ case 26:
+#line 107 "yacc.in"
+ { (yyval.num) = (0xf000) | ((yyvsp[(3) - (4)].num)<<4) | (yyvsp[(1) - (4)].num); ;}
+ break;
+
+ case 27:
+#line 108 "yacc.in"
+ { (yyval.num) = (0xf000) | ((yyvsp[(2) - (6)].num)<<8) | ((yyvsp[(5) - (6)].num)<<4) | (yyvsp[(1) - (6)].num); ;}
+ break;
+
+ case 28:
+#line 110 "yacc.in"
+ { (yyval.num) = (0xf000) | ((yyvsp[(2) - (4)].num)<<8) | ((yyvsp[(4) - (4)].num)<<4) | 1; ;}
+ break;
+
+ case 29:
+#line 112 "yacc.in"
+ { (yyval.num) = (0xf000) | ((yyvsp[(2) - (6)].num)<<8) | ((yyvsp[(5) - (6)].num)<<4) | (yyvsp[(1) - (6)].num); ;}
+ break;
+
+ case 30:
+#line 114 "yacc.in"
+ { (yyval.num) = (0xf000) | ((yyvsp[(2) - (6)].num)<<8) | ((yyvsp[(5) - (6)].num)<<4) | (yyvsp[(1) - (6)].num); ;}
+ break;
+
+ case 31:
+#line 115 "yacc.in"
+ { if(((yyvsp[(2) - (8)].num)^0x8) != (yyvsp[(4) - (8)].num)) { yyerror("wrong sister register"); YYERROR; }
+ (yyval.num) = (0xf000) | ((yyvsp[(2) - (8)].num)<<8) | ((yyvsp[(7) - (8)].num)<<4) | (1<<3) | (yyvsp[(1) - (8)].num); ;}
+ break;
+
+ case 32:
+#line 118 "yacc.in"
+ { (yyval.num) = (0xf000) | ((yyvsp[(2) - (4)].num)<<8) | ((yyvsp[(4) - (4)].num)<<6) | (yyvsp[(1) - (4)].num); ;}
+ break;
+
+ case 33:
+#line 119 "yacc.in"
+ { if(((yyvsp[(2) - (6)].num)^0x8) != (yyvsp[(4) - (6)].num)) { yyerror("wrong sister register"); YYERROR; }
+ (yyval.num) = (0xf000) | ((yyvsp[(2) - (6)].num)<<8) | ((yyvsp[(6) - (6)].num)<<4) | (1<<3) | (yyvsp[(1) - (6)].num); ;}
+ break;
+
+ case 34:
+#line 123 "yacc.in"
+ { if(!firstpass)xprintf(0x6000|((yyvsp[(2) - (4)].num)<<8)|(((yyvsp[(4) - (4)].num)>>24)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|((yyvsp[(2) - (4)].num)<<8)|(((yyvsp[(4) - (4)].num)>>18)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|((yyvsp[(2) - (4)].num)<<8)|(((yyvsp[(4) - (4)].num)>>8)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|((yyvsp[(2) - (4)].num)<<8)|(((yyvsp[(4) - (4)].num)>>0)&0xff));address++;
+ ;}
+ break;
+
+ case 35:
+#line 129 "yacc.in"
+ { temp = get_abs_label((yyvsp[(4) - (4)].str));
+ if(!firstpass)xprintf(0x6000|((yyvsp[(2) - (4)].num)<<8)|((temp>>24)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|((yyvsp[(2) - (4)].num)<<8)|((temp>>18)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|((yyvsp[(2) - (4)].num)<<8)|((temp>>8)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|((yyvsp[(2) - (4)].num)<<8)|((temp>>0)&0xff));address++;
+ ;}
+ break;
+
+ case 36:
+#line 137 "yacc.in"
+ {
+ temp = check_imm((yyvsp[(1) - (1)].str), &(yyval.num), 0, 3);
+ if(temp==1) { yyerror("2 Bit immediate expected"); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ ;}
+ break;
+
+ case 37:
+#line 143 "yacc.in"
+ {
+ temp = check_imm((yyvsp[(1) - (1)].str), &(yyval.num), 0, 255);
+ if(temp==1) { yyerror("8 Bit unsigned immediate expected"); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ ;}
+ break;
+
+ case 38:
+#line 148 "yacc.in"
+ {
+ temp = check_imm((yyvsp[(1) - (1)].str), &(yyval.num), -128, 127);
+ if(temp==1) { yyerror("8 bit signed immediate expected"); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ ;}
+ break;
+
+ case 39:
+#line 155 "yacc.in"
+ {
+ temp = check_imm((yyvsp[(1) - (1)].str), &(yyval.num), -32, 31);
+ if(temp==1) { printf("Immediate Value %d out of range: -32..31 allowed\n", (yyval.num)); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ ;}
+ break;
+
+ case 40:
+#line 161 "yacc.in"
+ {
+ temp = check_imm((yyvsp[(1) - (1)].str), &(yyval.num), 0x1000000, 0x7fffffff);
+ if(temp==1) { printf("Immediate Value %d out of range: -32b..31b allowed\n", (yyval.num)); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ ;}
+ break;
+
+
+/* Line 1267 of yacc.c. */
+#line 1703 "yacc.tab.in"
+ default: break;
+ }
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+
+ *++yyvsp = yyval;
+
+
+ /* Now `shift' the result of the reduction. Determine what state
+ that goes to, based on the state we popped back to and the rule
+ number reduced by. */
+
+ yyn = yyr1[yyn];
+
+ yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+ yystate = yytable[yystate];
+ else
+ yystate = yydefgoto[yyn - YYNTOKENS];
+
+ goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+ /* If not already recovering from an error, report this error. */
+ if (!yyerrstatus)
+ {
+ ++yynerrs;
+#if ! YYERROR_VERBOSE
+ yyerror (YY_("syntax error"));
+#else
+ {
+ YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+ if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+ {
+ YYSIZE_T yyalloc = 2 * yysize;
+ if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+ yyalloc = YYSTACK_ALLOC_MAXIMUM;
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+ if (yymsg)
+ yymsg_alloc = yyalloc;
+ else
+ {
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ }
+ }
+
+ if (0 < yysize && yysize <= yymsg_alloc)
+ {
+ (void) yysyntax_error (yymsg, yystate, yychar);
+ yyerror (yymsg);
+ }
+ else
+ {
+ yyerror (YY_("syntax error"));
+ if (yysize != 0)
+ goto yyexhaustedlab;
+ }
+ }
+#endif
+ }
+
+
+
+ if (yyerrstatus == 3)
+ {
+ /* If just tried and failed to reuse look-ahead token after an
+ error, discard it. */
+
+ if (yychar <= YYEOF)
+ {
+ /* Return failure if at end of input. */
+ if (yychar == YYEOF)
+ YYABORT;
+ }
+ else
+ {
+ yydestruct ("Error: discarding",
+ yytoken, &yylval);
+ yychar = YYEMPTY;
+ }
+ }
+
+ /* Else will try to reuse look-ahead token after shifting the error
+ token. */
+ goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR. |
+`---------------------------------------------------*/
+yyerrorlab:
+
+ /* Pacify compilers like GCC when the user code never invokes
+ YYERROR and the label yyerrorlab therefore never appears in user
+ code. */
+ if (/*CONSTCOND*/ 0)
+ goto yyerrorlab;
+
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYERROR. */
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+ yystate = *yyssp;
+ goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR. |
+`-------------------------------------------------------------*/
+yyerrlab1:
+ yyerrstatus = 3; /* Each real token shifted decrements this. */
+
+ for (;;)
+ {
+ yyn = yypact[yystate];
+ if (yyn != YYPACT_NINF)
+ {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+ {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
+
+ /* Pop the current state because it cannot handle the error token. */
+ if (yyssp == yyss)
+ YYABORT;
+
+
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp);
+ YYPOPSTACK (1);
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
+ }
+
+ if (yyn == YYFINAL)
+ YYACCEPT;
+
+ *++yyvsp = yylval;
+
+
+ /* Shift the error token. */
+ YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
+ yystate = yyn;
+ goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here. |
+`-------------------------------------*/
+yyacceptlab:
+ yyresult = 0;
+ goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here. |
+`-----------------------------------*/
+yyabortlab:
+ yyresult = 1;
+ goto yyreturn;
+
+#ifndef yyoverflow
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here. |
+`-------------------------------------------------*/
+yyexhaustedlab:
+ yyerror (YY_("memory exhausted"));
+ yyresult = 2;
+ /* Fall through. */
+#endif
+
+yyreturn:
+ if (yychar != YYEOF && yychar != YYEMPTY)
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval);
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYABORT or YYACCEPT. */
+ YYPOPSTACK (yylen);
+ YY_STACK_PRINT (yyss, yyssp);
+ while (yyssp != yyss)
+ {
+ yydestruct ("Cleanup: popping",
+ yystos[*yyssp], yyvsp);
+ YYPOPSTACK (1);
+ }
+#ifndef yyoverflow
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+#endif
+ return yyresult;
+}
+
+
+#line 167 "yacc.in"
+
+
y.tab.c
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: y.tab.h
===================================================================
--- y.tab.h (nonexistent)
+++ y.tab.h (revision 236)
@@ -0,0 +1,113 @@
+/* A Bison parser, made by GNU Bison 2.2. */
+
+/* Skeleton interface for Bison's Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ C = 258,
+ OBRA = 259,
+ CBRA = 260,
+ OSBRA = 261,
+ CSBRA = 262,
+ NUM = 263,
+ IMM = 264,
+ LABEL = 265,
+ USELAB = 266,
+ REG = 267,
+ ARI = 268,
+ LDI = 269,
+ LSI = 270,
+ CMP = 271,
+ BR = 272,
+ SHA = 273,
+ JUMP = 274,
+ CALL = 275,
+ MOV = 276,
+ MEM = 277,
+ SEL = 278,
+ SELI = 279,
+ LDL = 280,
+ NOP = 281
+ };
+#endif
+/* Tokens. */
+#define C 258
+#define OBRA 259
+#define CBRA 260
+#define OSBRA 261
+#define CSBRA 262
+#define NUM 263
+#define IMM 264
+#define LABEL 265
+#define USELAB 266
+#define REG 267
+#define ARI 268
+#define LDI 269
+#define LSI 270
+#define CMP 271
+#define BR 272
+#define SHA 273
+#define JUMP 274
+#define CALL 275
+#define MOV 276
+#define MEM 277
+#define SEL 278
+#define SELI 279
+#define LDL 280
+#define NOP 281
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+#line 55 "yacc.in"
+{
+ int num;
+ char *str;
+}
+/* Line 1528 of yacc.c. */
+#line 106 "yacc.tab.in.h"
+ YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+extern YYSTYPE yylval;
+
y.tab.h
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: lex.yy.c
===================================================================
--- lex.yy.c (nonexistent)
+++ lex.yy.c (revision 236)
@@ -0,0 +1,1976 @@
+
+#line 3 "lex.yy.c"
+
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 33
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include
+#include
+#include
+#include
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have . Non-C99 systems may or may not. */
+
+#if __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types.
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+#endif /* ! C99 */
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
+
+#endif /* ! FLEXINT_H */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else /* ! __cplusplus */
+
+#if __STDC__
+
+#define YY_USE_CONST
+
+#endif /* __STDC__ */
+#endif /* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index. If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* Enter a start condition. This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN (yy_start) = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state. The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START (((yy_start) - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE yyrestart(yyin )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
+
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+extern int yyleng;
+
+extern FILE *yyin, *yyout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+ #define YY_LESS_LINENO(n)
+
+/* Return all but the first "n" matched characters back to the input stream. */
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ *yy_cp = (yy_hold_char); \
+ YY_RESTORE_YY_MORE_OFFSET \
+ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+ YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+ } \
+ while ( 0 )
+
+#define unput(c) yyunput( c, (yytext_ptr) )
+
+/* The following is because we cannot portably get our hands on size_t
+ * (without autoconf's help, which isn't available because we want
+ * flex-generated scanners to compile on their own).
+ */
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef unsigned int yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+ {
+ FILE *yy_input_file;
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ yy_size_t yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ int yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
+
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+ /* When an EOF's been seen but there's still some text to process
+ * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+ * shouldn't try reading from the input source any more. We might
+ * still have a bunch of tokens to match, though, because of
+ * possible backing-up.
+ *
+ * When we actually see the EOF, we change the status to "new"
+ * (via yyrestart()), so that the user can continue scanning by
+ * just pointing yyin at a new input file.
+ */
+#define YY_BUFFER_EOF_PENDING 2
+
+ };
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* Stack of input buffers. */
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
+static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
+ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+ : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
+
+/* yy_hold_char holds the character lost when yytext is formed. */
+static char yy_hold_char;
+static int yy_n_chars; /* number of characters read into yy_ch_buf */
+int yyleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = (char *) 0;
+static int yy_init = 0; /* whether we need to initialize */
+static int yy_start = 0; /* start state number */
+
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin. A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void yyrestart (FILE *input_file );
+void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
+YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
+void yy_delete_buffer (YY_BUFFER_STATE b );
+void yy_flush_buffer (YY_BUFFER_STATE b );
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
+void yypop_buffer_state (void );
+
+static void yyensure_buffer_stack (void );
+static void yy_load_buffer_state (void );
+static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
+
+#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
+
+YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
+YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
+YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
+
+void *yyalloc (yy_size_t );
+void *yyrealloc (void *,yy_size_t );
+void yyfree (void * );
+
+#define yy_new_buffer yy_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){ \
+ yyensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ yy_create_buffer(yyin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+ }
+
+#define yy_set_bol(at_bol) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){\
+ yyensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ yy_create_buffer(yyin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+ }
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+
+#define yywrap(n) 1
+#define YY_SKIP_YYWRAP
+
+typedef unsigned char YY_CHAR;
+
+FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+
+typedef int yy_state_type;
+
+extern int yylineno;
+
+int yylineno = 1;
+
+extern char *yytext;
+#define yytext_ptr yytext
+
+static yy_state_type yy_get_previous_state (void );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
+static int yy_get_next_buffer (void );
+static void yy_fatal_error (yyconst char msg[] );
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+ (yytext_ptr) = yy_bp; \
+ yyleng = (size_t) (yy_cp - yy_bp); \
+ (yy_hold_char) = *yy_cp; \
+ *yy_cp = '\0'; \
+ (yy_c_buf_p) = yy_cp;
+
+#define YY_NUM_RULES 26
+#define YY_END_OF_BUFFER 27
+/* This struct is not used in this scanner,
+ but its presence is necessary. */
+struct yy_trans_info
+ {
+ flex_int32_t yy_verify;
+ flex_int32_t yy_nxt;
+ };
+static yyconst flex_int16_t yy_accept[83] =
+ { 0,
+ 0, 0, 27, 26, 25, 1, 26, 10, 10, 26,
+ 4, 5, 26, 26, 26, 2, 3, 26, 26, 26,
+ 26, 26, 26, 26, 26, 26, 26, 26, 25, 10,
+ 10, 9, 0, 0, 8, 0, 24, 0, 0, 0,
+ 0, 0, 0, 11, 0, 17, 0, 0, 0, 12,
+ 0, 12, 17, 0, 0, 10, 6, 23, 0, 22,
+ 0, 0, 0, 20, 21, 16, 7, 18, 0, 23,
+ 0, 0, 23, 15, 13, 14, 17, 19, 19, 13,
+ 19, 0
+ } ;
+
+static yyconst flex_int32_t yy_ec[256] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
+ 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 2, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 4, 5, 1, 1, 6, 7, 7,
+ 7, 7, 7, 7, 7, 8, 8, 9, 1, 10,
+ 1, 11, 1, 12, 13, 13, 13, 14, 13, 13,
+ 15, 15, 15, 15, 15, 16, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 17, 1, 18, 1, 15, 1, 19, 20, 21, 22,
+
+ 23, 13, 15, 24, 25, 26, 15, 27, 28, 29,
+ 30, 31, 15, 32, 33, 34, 35, 36, 15, 37,
+ 15, 38, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1
+ } ;
+
+static yyconst flex_int32_t yy_meta[39] =
+ { 0,
+ 1, 1, 1, 1, 1, 2, 2, 2, 3, 1,
+ 1, 1, 2, 2, 2, 2, 1, 1, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2
+ } ;
+
+static yyconst flex_int16_t yy_base[86] =
+ { 0,
+ 0, 0, 194, 195, 37, 195, 35, 38, 42, 0,
+ 195, 195, 190, 183, 43, 195, 195, 44, 45, 46,
+ 52, 47, 61, 51, 54, 53, 55, 62, 84, 89,
+ 92, 195, 182, 96, 0, 187, 195, 60, 98, 71,
+ 97, 102, 82, 180, 99, 63, 103, 105, 112, 179,
+ 113, 115, 121, 116, 122, 0, 178, 123, 125, 177,
+ 133, 135, 130, 136, 176, 169, 168, 166, 144, 138,
+ 139, 140, 164, 161, 141, 158, 156, 143, 146, 150,
+ 149, 195, 178, 154, 181
+ } ;
+
+static yyconst flex_int16_t yy_def[86] =
+ { 0,
+ 82, 1, 82, 82, 82, 82, 82, 83, 83, 84,
+ 82, 82, 85, 83, 83, 82, 82, 83, 83, 83,
+ 83, 83, 83, 83, 83, 83, 83, 83, 82, 82,
+ 83, 82, 83, 83, 84, 85, 82, 83, 83, 83,
+ 83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
+ 83, 83, 83, 83, 83, 34, 83, 83, 83, 83,
+ 83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
+ 83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
+ 83, 0, 82, 82, 82
+ } ;
+
+static yyconst flex_int16_t yy_nxt[234] =
+ { 0,
+ 4, 5, 5, 6, 7, 8, 9, 9, 10, 11,
+ 12, 13, 14, 14, 14, 15, 16, 17, 18, 19,
+ 20, 14, 14, 21, 14, 22, 23, 24, 25, 26,
+ 14, 14, 27, 14, 14, 14, 28, 14, 29, 29,
+ 30, 30, 30, 31, 31, 31, 32, 31, 31, 31,
+ 32, 32, 32, 32, 32, 32, 38, 44, 44, 32,
+ 32, 32, 32, 32, 42, 39, 44, 44, 32, 32,
+ 32, 32, 40, 43, 34, 57, 41, 51, 52, 32,
+ 48, 45, 46, 49, 50, 29, 29, 64, 53, 54,
+ 32, 55, 50, 47, 30, 30, 30, 31, 31, 31,
+
+ 32, 56, 56, 56, 32, 32, 32, 32, 56, 56,
+ 32, 32, 62, 32, 56, 56, 56, 56, 56, 50,
+ 32, 32, 58, 32, 32, 59, 63, 65, 61, 32,
+ 32, 32, 68, 32, 60, 50, 68, 69, 32, 70,
+ 66, 32, 67, 32, 32, 71, 32, 32, 32, 32,
+ 72, 32, 32, 50, 32, 35, 73, 32, 32, 74,
+ 76, 75, 60, 78, 32, 77, 32, 79, 77, 32,
+ 67, 73, 32, 80, 32, 81, 32, 32, 81, 33,
+ 33, 36, 36, 36, 32, 32, 32, 32, 32, 37,
+ 32, 32, 37, 82, 3, 82, 82, 82, 82, 82,
+
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82
+ } ;
+
+static yyconst flex_int16_t yy_chk[234] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 5, 5,
+ 7, 7, 7, 8, 8, 8, 8, 9, 9, 9,
+ 9, 15, 18, 19, 20, 22, 15, 21, 21, 24,
+ 21, 26, 25, 27, 20, 18, 23, 23, 38, 23,
+ 28, 46, 18, 20, 8, 38, 19, 27, 27, 40,
+ 24, 22, 23, 25, 26, 29, 29, 46, 27, 27,
+ 43, 28, 40, 23, 30, 30, 30, 31, 31, 31,
+
+ 31, 34, 34, 34, 34, 41, 39, 45, 34, 34,
+ 42, 47, 43, 48, 34, 34, 34, 34, 34, 39,
+ 49, 51, 39, 52, 54, 41, 45, 47, 42, 53,
+ 55, 58, 51, 59, 41, 54, 51, 51, 63, 52,
+ 48, 61, 49, 62, 64, 53, 70, 71, 72, 75,
+ 53, 78, 69, 55, 79, 84, 58, 81, 80, 61,
+ 63, 62, 59, 69, 77, 64, 76, 69, 71, 74,
+ 72, 70, 73, 75, 68, 78, 67, 66, 79, 83,
+ 83, 85, 85, 85, 65, 60, 57, 50, 44, 36,
+ 33, 14, 13, 3, 82, 82, 82, 82, 82, 82,
+
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82
+ } ;
+
+static yy_state_type yy_last_accepting_state;
+static char *yy_last_accepting_cpos;
+
+extern int yy_flex_debug;
+int yy_flex_debug = 0;
+
+/* The intent behind this definition is that it'll catch
+ * any uses of REJECT which flex missed.
+ */
+#define REJECT reject_used_but_not_detected
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+char *yytext;
+#line 1 "lex.in"
+#line 4 "lex.in"
+
+#include
+#include
+#include "tools.h"
+
+#include "y.tab.h"
+
+#line 541 "lex.yy.c"
+
+#define INITIAL 0
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+static int yy_init_globals (void );
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int yywrap (void );
+#else
+extern int yywrap (void );
+#endif
+#endif
+
+ static void yyunput (int c,char *buf_ptr );
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int );
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * );
+#endif
+
+#ifndef YY_NO_INPUT
+
+#ifdef __cplusplus
+static int yyinput (void );
+#else
+static int input (void );
+#endif
+
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
+#endif
+
+/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+ { \
+ int c = '*'; \
+ size_t n; \
+ for ( n = 0; n < max_size && \
+ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+ buf[n] = (char) c; \
+ if ( c == '\n' ) \
+ buf[n++] = (char) c; \
+ if ( c == EOF && ferror( yyin ) ) \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ result = n; \
+ } \
+ else \
+ { \
+ errno=0; \
+ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+ { \
+ if( errno != EINTR) \
+ { \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ break; \
+ } \
+ errno=0; \
+ clearerr(yyin); \
+ } \
+ }\
+\
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#endif
+
+/* end tables serialization structures and prototypes */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+
+extern int yylex (void);
+
+#define YY_DECL int yylex (void)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#define YY_RULE_SETUP \
+ YY_USER_ACTION
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp, *yy_bp;
+ register int yy_act;
+
+#line 43 "lex.in"
+
+#line 696 "lex.yy.c"
+
+ if ( !(yy_init) )
+ {
+ (yy_init) = 1;
+
+#ifdef YY_USER_INIT
+ YY_USER_INIT;
+#endif
+
+ if ( ! (yy_start) )
+ (yy_start) = 1; /* first start state */
+
+ if ( ! yyin )
+ yyin = stdin;
+
+ if ( ! yyout )
+ yyout = stdout;
+
+ if ( ! YY_CURRENT_BUFFER ) {
+ yyensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ yy_create_buffer(yyin,YY_BUF_SIZE );
+ }
+
+ yy_load_buffer_state( );
+ }
+
+ while ( 1 ) /* loops until end-of-file is reached */
+ {
+ yy_cp = (yy_c_buf_p);
+
+ /* Support of yytext. */
+ *yy_cp = (yy_hold_char);
+
+ /* yy_bp points to the position in yy_ch_buf of the start of
+ * the current run.
+ */
+ yy_bp = yy_cp;
+
+ yy_current_state = (yy_start);
+yy_match:
+ do
+ {
+ register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+ if ( yy_accept[yy_current_state] )
+ {
+ (yy_last_accepting_state) = yy_current_state;
+ (yy_last_accepting_cpos) = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 83 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ ++yy_cp;
+ }
+ while ( yy_base[yy_current_state] != 195 );
+
+yy_find_action:
+ yy_act = yy_accept[yy_current_state];
+ if ( yy_act == 0 )
+ { /* have to back up */
+ yy_cp = (yy_last_accepting_cpos);
+ yy_current_state = (yy_last_accepting_state);
+ yy_act = yy_accept[yy_current_state];
+ }
+
+ YY_DO_BEFORE_ACTION;
+
+do_action: /* This label is used only to access EOF actions. */
+
+ switch ( yy_act )
+ { /* beginning of action switch */
+ case 0: /* must back up */
+ /* undo the effects of YY_DO_BEFORE_ACTION */
+ *yy_cp = (yy_hold_char);
+ yy_cp = (yy_last_accepting_cpos);
+ yy_current_state = (yy_last_accepting_state);
+ goto yy_find_action;
+
+case 1:
+YY_RULE_SETUP
+#line 44 "lex.in"
+{return C;}
+ YY_BREAK
+case 2:
+YY_RULE_SETUP
+#line 45 "lex.in"
+{return OBRA;}
+ YY_BREAK
+case 3:
+YY_RULE_SETUP
+#line 46 "lex.in"
+{return CBRA;}
+ YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 47 "lex.in"
+{return OSBRA;}
+ YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 48 "lex.in"
+{return CSBRA;}
+ YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 49 "lex.in"
+{return LDL;}
+ YY_BREAK
+case 7:
+YY_RULE_SETUP
+#line 50 "lex.in"
+{ if (!strcmp(yytext, "stop")) yylval.num=0xffff;
+ else yylval.num = 0xe000;
+ return NOP;
+ }
+ YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 54 "lex.in"
+{yylval.str=strdup(yytext+1); return USELAB;}
+ YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 55 "lex.in"
+{yylval.str=strdup(yytext); yylval.str[strlen(yytext)-1] = 0; return LABEL;}
+ YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 56 "lex.in"
+{
+ //if(yytext[0]=='\'') {
+ // yytext[strlen(yytext)-1]=' ';
+ //}
+ //yytext[0] = ' ';
+ yylval.str = (char *) strdup(yytext);
+ return IMM;}
+ YY_BREAK
+case 11:
+YY_RULE_SETUP
+#line 63 "lex.in"
+{
+ //yylval.str=strdup(yytext);
+ yylval.num=atoi(yytext+1);
+ if(yytext[0]=='h') yylval.num+=8;
+ return REG;}
+ YY_BREAK
+case 12:
+YY_RULE_SETUP
+#line 69 "lex.in"
+{
+ if(!strcmp(str_toupper(yytext),"ADD")) yylval.num=0x00;
+ else if(!strcmp(str_toupper(yytext),"SUB")) yylval.num=0x01;
+ else if(!strcmp(str_toupper(yytext),"AND")) yylval.num=0x02;
+ else if(!strcmp(str_toupper(yytext),"OR")) yylval.num=0x03;
+ else if(!strcmp(str_toupper(yytext),"XOR")) yylval.num=0x04;
+ else if(!strcmp(str_toupper(yytext),"SH")) yylval.num=0x05;
+
+ return ARI;
+ }
+ YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 79 "lex.in"
+{
+ if(!strcmp(str_toupper(yytext),"CMPL")) yylval.num=0x00;
+ else if(!strcmp(str_toupper(yytext),"CMPLS")) yylval.num=0x01;
+ //else if(!strcmp(str_toupper(yytext),"CMPG")) yylval.num=0x02;
+ //else if(!strcmp(str_toupper(yytext),"CMPGS")) yylval.num=0x03;
+ return CMP;
+ }
+ YY_BREAK
+case 14:
+YY_RULE_SETUP
+#line 86 "lex.in"
+{ yylval.num=0; return JUMP; }
+ YY_BREAK
+case 15:
+YY_RULE_SETUP
+#line 87 "lex.in"
+{ yylval.num=8; return CALL; }
+ YY_BREAK
+case 16:
+YY_RULE_SETUP
+#line 88 "lex.in"
+{ yylval.num=1; return MOV; }
+ YY_BREAK
+case 17:
+YY_RULE_SETUP
+#line 89 "lex.in"
+{
+ if(!strcmp(yytext,"ld")) yylval.num=2;
+ else if(!strcmp(yytext,"st")) yylval.num=3;
+ else if(!strcmp(yytext,"ldio")) yylval.num=10;
+ else if(!strcmp(yytext,"stio")) yylval.num=11;
+ return MEM;
+ }
+ YY_BREAK
+case 18:
+YY_RULE_SETUP
+#line 96 "lex.in"
+{
+ if(!strcmp(yytext,"seh")) yylval.num=4;
+ else if(!strcmp(yytext,"seb")) yylval.num=5;
+ return SEL;
+ }
+ YY_BREAK
+case 19:
+YY_RULE_SETUP
+#line 101 "lex.in"
+{
+ if(!strcmp(yytext,"seib")) yylval.num=0x06;
+ else if(!strcmp(yytext,"seih")) yylval.num=0x16;
+ else if(!strcmp(yytext,"seibs")) yylval.num=0x26;
+ else if(!strcmp(yytext,"seihs")) yylval.num=0x36;
+ return SELI;
+ }
+ YY_BREAK
+case 20:
+YY_RULE_SETUP
+#line 108 "lex.in"
+{
+ return LDI;
+ }
+ YY_BREAK
+case 21:
+YY_RULE_SETUP
+#line 111 "lex.in"
+{
+ return LSI;
+ }
+ YY_BREAK
+case 22:
+YY_RULE_SETUP
+#line 114 "lex.in"
+{
+ if(toupper(yytext[2])=='N') yylval.num = 1;
+ else if(toupper(yytext[2])=='Z') yylval.num = 0;
+ return BR;
+ }
+ YY_BREAK
+case 23:
+YY_RULE_SETUP
+#line 119 "lex.in"
+{
+ if(toupper(yytext[0])=='A') yylval.num = 0;
+ else yylval.num = 1;
+ return SHA;
+ }
+ YY_BREAK
+case 24:
+/* rule 24 can match eol */
+YY_RULE_SETUP
+#line 124 "lex.in"
+/* remove comment */
+ YY_BREAK
+case 25:
+/* rule 25 can match eol */
+YY_RULE_SETUP
+#line 125 "lex.in"
+/* remove ws */
+ YY_BREAK
+case 26:
+YY_RULE_SETUP
+#line 127 "lex.in"
+ECHO;
+ YY_BREAK
+#line 967 "lex.yy.c"
+case YY_STATE_EOF(INITIAL):
+ yyterminate();
+
+ case YY_END_OF_BUFFER:
+ {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
+
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = (yy_hold_char);
+ YY_RESTORE_YY_MORE_OFFSET
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+ {
+ /* We're scanning a new file or input source. It's
+ * possible that this happened because the user
+ * just pointed yyin at a new source and called
+ * yylex(). If so, then we have to assure
+ * consistency between YY_CURRENT_BUFFER and our
+ * globals. Here is the right place to do so, because
+ * this is the first action (other than possibly a
+ * back-up) that will match for the new input source.
+ */
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+ }
+
+ /* Note that here we test for yy_c_buf_p "<=" to the position
+ * of the first EOB in the buffer, since yy_c_buf_p will
+ * already have been incremented past the NUL character
+ * (since all states make transitions on EOB to the
+ * end-of-buffer state). Contrast this with the test
+ * in input().
+ */
+ if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ { /* This was really a NUL. */
+ yy_state_type yy_next_state;
+
+ (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ /* Okay, we're now positioned to make the NUL
+ * transition. We couldn't have
+ * yy_get_previous_state() go ahead and do it
+ * for us because it doesn't know how to deal
+ * with the possibility of jamming (and we don't
+ * want to build jamming into it because then it
+ * will run more slowly).
+ */
+
+ yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+
+ if ( yy_next_state )
+ {
+ /* Consume the NUL. */
+ yy_cp = ++(yy_c_buf_p);
+ yy_current_state = yy_next_state;
+ goto yy_match;
+ }
+
+ else
+ {
+ yy_cp = (yy_c_buf_p);
+ goto yy_find_action;
+ }
+ }
+
+ else switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_END_OF_FILE:
+ {
+ (yy_did_buffer_switch_on_eof) = 0;
+
+ if ( yywrap( ) )
+ {
+ /* Note: because we've taken care in
+ * yy_get_next_buffer() to have set up
+ * yytext, we can now set up
+ * yy_c_buf_p so that if some total
+ * hoser (like flex itself) wants to
+ * call the scanner after we return the
+ * YY_NULL, it'll still work - another
+ * YY_NULL will get returned.
+ */
+ (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
+
+ yy_act = YY_STATE_EOF(YY_START);
+ goto do_action;
+ }
+
+ else
+ {
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+ }
+ break;
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) =
+ (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_match;
+
+ case EOB_ACT_LAST_MATCH:
+ (yy_c_buf_p) =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_find_action;
+ }
+ break;
+ }
+
+ default:
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--no action found" );
+ } /* end of action switch */
+ } /* end of scanning one token */
+} /* end of yylex */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ * EOB_ACT_LAST_MATCH -
+ * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ * EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (void)
+{
+ register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ register char *source = (yytext_ptr);
+ register int number_to_move, i;
+ int ret_val;
+
+ if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--end of buffer missed" );
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+ { /* Don't try to fill the buffer, so this is an EOF. */
+ if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
+ {
+ /* We matched a single character, the EOB, so
+ * treat this as a final EOF.
+ */
+ return EOB_ACT_END_OF_FILE;
+ }
+
+ else
+ {
+ /* We matched some text prior to the EOB, first
+ * process it.
+ */
+ return EOB_ACT_LAST_MATCH;
+ }
+ }
+
+ /* Try to read more data. */
+
+ /* First move last chars to start of buffer. */
+ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+
+ for ( i = 0; i < number_to_move; ++i )
+ *(dest++) = *(source++);
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+ /* don't do the read, it's not guaranteed to return an EOF,
+ * just force an EOF
+ */
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
+
+ else
+ {
+ int num_to_read =
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+ while ( num_to_read <= 0 )
+ { /* Not enough room in the buffer - grow it. */
+
+ /* just a shorter name for the current buffer */
+ YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+
+ int yy_c_buf_p_offset =
+ (int) ((yy_c_buf_p) - b->yy_ch_buf);
+
+ if ( b->yy_is_our_buffer )
+ {
+ int new_size = b->yy_buf_size * 2;
+
+ if ( new_size <= 0 )
+ b->yy_buf_size += b->yy_buf_size / 8;
+ else
+ b->yy_buf_size *= 2;
+
+ b->yy_ch_buf = (char *)
+ /* Include room in for 2 EOB chars. */
+ yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
+ }
+ else
+ /* Can't grow it, we don't own it. */
+ b->yy_ch_buf = 0;
+
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR(
+ "fatal error - scanner input buffer overflow" );
+
+ (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+ num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+ number_to_move - 1;
+
+ }
+
+ if ( num_to_read > YY_READ_BUF_SIZE )
+ num_to_read = YY_READ_BUF_SIZE;
+
+ /* Read in more data. */
+ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+ (yy_n_chars), num_to_read );
+
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ if ( (yy_n_chars) == 0 )
+ {
+ if ( number_to_move == YY_MORE_ADJ )
+ {
+ ret_val = EOB_ACT_END_OF_FILE;
+ yyrestart(yyin );
+ }
+
+ else
+ {
+ ret_val = EOB_ACT_LAST_MATCH;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+ YY_BUFFER_EOF_PENDING;
+ }
+ }
+
+ else
+ ret_val = EOB_ACT_CONTINUE_SCAN;
+
+ (yy_n_chars) += number_to_move;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
+
+ (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+ return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+ static yy_state_type yy_get_previous_state (void)
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp;
+
+ yy_current_state = (yy_start);
+
+ for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
+ {
+ register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+ if ( yy_accept[yy_current_state] )
+ {
+ (yy_last_accepting_state) = yy_current_state;
+ (yy_last_accepting_cpos) = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 83 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ }
+
+ return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ * next_state = yy_try_NUL_trans( current_state );
+ */
+ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
+{
+ register int yy_is_jam;
+ register char *yy_cp = (yy_c_buf_p);
+
+ register YY_CHAR yy_c = 1;
+ if ( yy_accept[yy_current_state] )
+ {
+ (yy_last_accepting_state) = yy_current_state;
+ (yy_last_accepting_cpos) = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 83 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ yy_is_jam = (yy_current_state == 82);
+
+ return yy_is_jam ? 0 : yy_current_state;
+}
+
+ static void yyunput (int c, register char * yy_bp )
+{
+ register char *yy_cp;
+
+ yy_cp = (yy_c_buf_p);
+
+ /* undo effects of setting up yytext */
+ *yy_cp = (yy_hold_char);
+
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+ { /* need to shift things up to make room */
+ /* +2 for EOB chars. */
+ register int number_to_move = (yy_n_chars) + 2;
+ register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
+ register char *source =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
+
+ while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ *--dest = *--source;
+
+ yy_cp += (int) (dest - source);
+ yy_bp += (int) (dest - source);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+ YY_FATAL_ERROR( "flex scanner push-back overflow" );
+ }
+
+ *--yy_cp = (char) c;
+
+ (yytext_ptr) = yy_bp;
+ (yy_hold_char) = *yy_cp;
+ (yy_c_buf_p) = yy_cp;
+}
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+ static int yyinput (void)
+#else
+ static int input (void)
+#endif
+
+{
+ int c;
+
+ *(yy_c_buf_p) = (yy_hold_char);
+
+ if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
+ {
+ /* yy_c_buf_p now points to the character we want to return.
+ * If this occurs *before* the EOB characters, then it's a
+ * valid NUL; if not, then we've hit the end of the buffer.
+ */
+ if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ /* This was really a NUL. */
+ *(yy_c_buf_p) = '\0';
+
+ else
+ { /* need more input */
+ int offset = (yy_c_buf_p) - (yytext_ptr);
+ ++(yy_c_buf_p);
+
+ switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_LAST_MATCH:
+ /* This happens because yy_g_n_b()
+ * sees that we've accumulated a
+ * token and flags that we need to
+ * try matching the token before
+ * proceeding. But for input(),
+ * there's no matching to consider.
+ * So convert the EOB_ACT_LAST_MATCH
+ * to EOB_ACT_END_OF_FILE.
+ */
+
+ /* Reset buffer status. */
+ yyrestart(yyin );
+
+ /*FALLTHROUGH*/
+
+ case EOB_ACT_END_OF_FILE:
+ {
+ if ( yywrap( ) )
+ return EOF;
+
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+#ifdef __cplusplus
+ return yyinput();
+#else
+ return input();
+#endif
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) = (yytext_ptr) + offset;
+ break;
+ }
+ }
+ }
+
+ c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
+ *(yy_c_buf_p) = '\0'; /* preserve yytext */
+ (yy_hold_char) = *++(yy_c_buf_p);
+
+ return c;
+}
+#endif /* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ *
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+ void yyrestart (FILE * input_file )
+{
+
+ if ( ! YY_CURRENT_BUFFER ){
+ yyensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ yy_create_buffer(yyin,YY_BUF_SIZE );
+ }
+
+ yy_init_buffer(YY_CURRENT_BUFFER,input_file );
+ yy_load_buffer_state( );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ *
+ */
+ void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
+{
+
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * yypop_buffer_state();
+ * yypush_buffer_state(new_buffer);
+ */
+ yyensure_buffer_stack ();
+ if ( YY_CURRENT_BUFFER == new_buffer )
+ return;
+
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+ yy_load_buffer_state( );
+
+ /* We don't actually know whether we did this switch during
+ * EOF (yywrap()) processing, but the only time this flag
+ * is looked at is after yywrap() is called, so it's safe
+ * to go ahead and always set it.
+ */
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+static void yy_load_buffer_state (void)
+{
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+ (yy_hold_char) = *(yy_c_buf_p);
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ *
+ * @return the allocated buffer state.
+ */
+ YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
+{
+ YY_BUFFER_STATE b;
+
+ b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+ b->yy_buf_size = size;
+
+ /* yy_ch_buf has to be 2 characters longer than the size given because
+ * we need to put in 2 end-of-buffer characters.
+ */
+ b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 );
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+ b->yy_is_our_buffer = 1;
+
+ yy_init_buffer(b,file );
+
+ return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with yy_create_buffer()
+ *
+ */
+ void yy_delete_buffer (YY_BUFFER_STATE b )
+{
+
+ if ( ! b )
+ return;
+
+ if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+ if ( b->yy_is_our_buffer )
+ yyfree((void *) b->yy_ch_buf );
+
+ yyfree((void *) b );
+}
+
+#ifndef _UNISTD_H /* assume unistd.h has isatty() for us */
+#ifdef __cplusplus
+extern "C" {
+#endif
+#ifdef __THROW /* this is a gnuism */
+extern int isatty (int ) __THROW;
+#else
+extern int isatty (int );
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif
+
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a yyrestart() or at EOF.
+ */
+ static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
+
+{
+ int oerrno = errno;
+
+ yy_flush_buffer(b );
+
+ b->yy_input_file = file;
+ b->yy_fill_buffer = 1;
+
+ /* If b is the current buffer, then yy_init_buffer was _probably_
+ * called from yyrestart() or through yy_get_next_buffer.
+ * In that case, we don't want to reset the lineno or column.
+ */
+ if (b != YY_CURRENT_BUFFER){
+ b->yy_bs_lineno = 1;
+ b->yy_bs_column = 0;
+ }
+
+ b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+
+ errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ *
+ */
+ void yy_flush_buffer (YY_BUFFER_STATE b )
+{
+ if ( ! b )
+ return;
+
+ b->yy_n_chars = 0;
+
+ /* We always need two end-of-buffer characters. The first causes
+ * a transition to the end-of-buffer state. The second causes
+ * a jam in that state.
+ */
+ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+ b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+ b->yy_buf_pos = &b->yy_ch_buf[0];
+
+ b->yy_at_bol = 1;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ if ( b == YY_CURRENT_BUFFER )
+ yy_load_buffer_state( );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ * the current state. This function will allocate the stack
+ * if necessary.
+ * @param new_buffer The new state.
+ *
+ */
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
+{
+ if (new_buffer == NULL)
+ return;
+
+ yyensure_buffer_stack();
+
+ /* This block is copied from yy_switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ (yy_buffer_stack_top)++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from yy_switch_to_buffer. */
+ yy_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ * The next element becomes the new top.
+ *
+ */
+void yypop_buffer_state (void)
+{
+ if (!YY_CURRENT_BUFFER)
+ return;
+
+ yy_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if ((yy_buffer_stack_top) > 0)
+ --(yy_buffer_stack_top);
+
+ if (YY_CURRENT_BUFFER) {
+ yy_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+ }
+}
+
+/* Allocates the stack if it does not exist.
+ * Guarantees space for at least one push.
+ */
+static void yyensure_buffer_stack (void)
+{
+ int num_to_alloc;
+
+ if (!(yy_buffer_stack)) {
+
+ /* First allocation is just for 2 elements, since we don't know if this
+ * scanner will even need a stack. We use 2 instead of 1 to avoid an
+ * immediate realloc on the next call.
+ */
+ num_to_alloc = 1;
+ (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+
+ memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ (yy_buffer_stack_max) = num_to_alloc;
+ (yy_buffer_stack_top) = 0;
+ return;
+ }
+
+ if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
+
+ /* Increase the buffer to prepare for a possible push. */
+ int grow_size = 8 /* arbitrary grow size */;
+
+ num_to_alloc = (yy_buffer_stack_max) + grow_size;
+ (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
+ ((yy_buffer_stack),
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+
+ /* zero only the new slots.*/
+ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+ (yy_buffer_stack_max) = num_to_alloc;
+ }
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
+{
+ YY_BUFFER_STATE b;
+
+ if ( size < 2 ||
+ base[size-2] != YY_END_OF_BUFFER_CHAR ||
+ base[size-1] != YY_END_OF_BUFFER_CHAR )
+ /* They forgot to leave room for the EOB's. */
+ return 0;
+
+ b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+
+ b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
+ b->yy_buf_pos = b->yy_ch_buf = base;
+ b->yy_is_our_buffer = 0;
+ b->yy_input_file = 0;
+ b->yy_n_chars = b->yy_buf_size;
+ b->yy_is_interactive = 0;
+ b->yy_at_bol = 1;
+ b->yy_fill_buffer = 0;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ yy_switch_to_buffer(b );
+
+ return b;
+}
+
+/** Setup the input buffer state to scan a string. The next call to yylex() will
+ * scan from a @e copy of @a str.
+ * @param str a NUL-terminated string to scan
+ *
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ * yy_scan_bytes() instead.
+ */
+YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
+{
+
+ return yy_scan_bytes(yystr,strlen(yystr) );
+}
+
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
+ * scan from a @e copy of @a bytes.
+ * @param bytes the byte buffer to scan
+ * @param len the number of bytes in the buffer pointed to by @a bytes.
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
+{
+ YY_BUFFER_STATE b;
+ char *buf;
+ yy_size_t n;
+ int i;
+
+ /* Get memory for full buffer, including space for trailing EOB's. */
+ n = _yybytes_len + 2;
+ buf = (char *) yyalloc(n );
+ if ( ! buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+
+ for ( i = 0; i < _yybytes_len; ++i )
+ buf[i] = yybytes[i];
+
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+ b = yy_scan_buffer(buf,n );
+ if ( ! b )
+ YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
+
+ /* It's okay to grow etc. this buffer, and we should throw it
+ * away when we're done.
+ */
+ b->yy_is_our_buffer = 1;
+
+ return b;
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void yy_fatal_error (yyconst char* msg )
+{
+ (void) fprintf( stderr, "%s\n", msg );
+ exit( YY_EXIT_FAILURE );
+}
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ yytext[yyleng] = (yy_hold_char); \
+ (yy_c_buf_p) = yytext + yyless_macro_arg; \
+ (yy_hold_char) = *(yy_c_buf_p); \
+ *(yy_c_buf_p) = '\0'; \
+ yyleng = yyless_macro_arg; \
+ } \
+ while ( 0 )
+
+/* Accessor methods (get/set functions) to struct members. */
+
+/** Get the current line number.
+ *
+ */
+int yyget_lineno (void)
+{
+
+ return yylineno;
+}
+
+/** Get the input stream.
+ *
+ */
+FILE *yyget_in (void)
+{
+ return yyin;
+}
+
+/** Get the output stream.
+ *
+ */
+FILE *yyget_out (void)
+{
+ return yyout;
+}
+
+/** Get the length of the current token.
+ *
+ */
+int yyget_leng (void)
+{
+ return yyleng;
+}
+
+/** Get the current token.
+ *
+ */
+
+char *yyget_text (void)
+{
+ return yytext;
+}
+
+/** Set the current line number.
+ * @param line_number
+ *
+ */
+void yyset_lineno (int line_number )
+{
+
+ yylineno = line_number;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ *
+ * @see yy_switch_to_buffer
+ */
+void yyset_in (FILE * in_str )
+{
+ yyin = in_str ;
+}
+
+void yyset_out (FILE * out_str )
+{
+ yyout = out_str ;
+}
+
+int yyget_debug (void)
+{
+ return yy_flex_debug;
+}
+
+void yyset_debug (int bdebug )
+{
+ yy_flex_debug = bdebug ;
+}
+
+static int yy_init_globals (void)
+{
+ /* Initialization is the same as for the non-reentrant scanner.
+ * This function is called from yylex_destroy(), so don't allocate here.
+ */
+
+ (yy_buffer_stack) = 0;
+ (yy_buffer_stack_top) = 0;
+ (yy_buffer_stack_max) = 0;
+ (yy_c_buf_p) = (char *) 0;
+ (yy_init) = 0;
+ (yy_start) = 0;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+ yyin = stdin;
+ yyout = stdout;
+#else
+ yyin = (FILE *) 0;
+ yyout = (FILE *) 0;
+#endif
+
+ /* For future reference: Set errno on error, since we are called by
+ * yylex_init()
+ */
+ return 0;
+}
+
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy (void)
+{
+
+ /* Pop the buffer stack, destroying each element. */
+ while(YY_CURRENT_BUFFER){
+ yy_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ yypop_buffer_state();
+ }
+
+ /* Destroy the stack itself. */
+ yyfree((yy_buffer_stack) );
+ (yy_buffer_stack) = NULL;
+
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
+ * yylex() is called, initialization will occur. */
+ yy_init_globals( );
+
+ return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+{
+ register int i;
+ for ( i = 0; i < n; ++i )
+ s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * s )
+{
+ register int n;
+ for ( n = 0; s[n]; ++n )
+ ;
+
+ return n;
+}
+#endif
+
+void *yyalloc (yy_size_t size )
+{
+ return (void *) malloc( size );
+}
+
+void *yyrealloc (void * ptr, yy_size_t size )
+{
+ /* The cast to (char *) in the following accommodates both
+ * implementations that use char* generic pointers, and those
+ * that use void* generic pointers. It works with the latter
+ * because both ANSI C and C++ allow castless assignment from
+ * any pointer type to void*, and deal with argument conversions
+ * as though doing an assignment.
+ */
+ return (void *) realloc( (char *) ptr, size );
+}
+
+void yyfree (void * ptr )
+{
+ free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+#line 127 "lex.in"
+
+
+
+void PROC_FLUSH_BUF ( FILE * xFile )
+{
+ yy_delete_buffer ( YY_CURRENT_BUFFER );
+ yy_init_globals();
+ yy_switch_to_buffer ( yy_create_buffer ( xFile, YY_BUF_SIZE ) );
+}
+
+
+//void main() { while(yylex()); }
+
+
lex.yy.c
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: yacc.output
===================================================================
--- yacc.output (nonexistent)
+++ yacc.output (revision 236)
@@ -0,0 +1,928 @@
+Terminals which are not used
+
+ NUM
+
+
+Grammar
+
+ 0 $accept: asms $end
+
+ 1 asms: asm
+ 2 | asms asm
+
+ 3 asm: LABEL
+ 4 | nop
+ 5 | ari
+ 6 | ldsi
+ 7 | cmp
+ 8 | br
+ 9 | sha
+ 10 | jmpcall
+ 11 | mov
+ 12 | mem
+ 13 | sel
+ 14 | seli
+ 15 | ldl
+
+ 16 nop: NOP
+
+ 17 ari: ARI REG C REG C REG
+
+ 18 ldsi: LDI REG C imm8b
+ 19 | LSI REG C imm8b
+
+ 20 cmp: CMP REG C REG C REG
+
+ 21 br: BR REG C USELAB
+ 22 | BR REG C imm8bs
+
+ 23 sha: SHA REG C imm6b
+ 24 | SHA REG C REG C imm6b
+
+ 25 jmpcall: JUMP OSBRA REG CSBRA
+ 26 | CALL REG C OSBRA REG CSBRA
+
+ 27 mov: MOV REG C REG
+
+ 28 mem: MEM REG C OBRA REG CBRA
+
+ 29 sel: SEL REG C OBRA REG CBRA
+ 30 | SEL REG C REG C OBRA REG CBRA
+
+ 31 seli: SELI REG C imm2b
+ 32 | SELI REG C REG C imm2b
+
+ 33 ldl: LDL REG C imm32
+ 34 | LDL REG C USELAB
+
+ 35 imm2b: IMM
+
+ 36 imm8b: IMM
+
+ 37 imm8bs: IMM
+
+ 38 imm6b: IMM
+
+ 39 imm32: IMM
+
+
+Terminals, with rules where they appear
+
+$end (0) 0
+error (256)
+C (258) 17 18 19 20 21 22 23 24 26 27 28 29 30 31 32 33 34
+OBRA (259) 28 29 30
+CBRA (260) 28 29 30
+OSBRA (261) 25 26
+CSBRA (262) 25 26
+NUM (263)
+IMM (264) 35 36 37 38 39
+LABEL (265) 3
+USELAB (266) 21 34
+REG (267) 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
+ARI (268) 17
+LDI (269) 18
+LSI (270) 19
+CMP (271) 20
+BR (272) 21 22
+SHA (273) 23 24
+JUMP (274) 25
+CALL (275) 26
+MOV (276) 27
+MEM (277) 28
+SEL (278) 29 30
+SELI (279) 31 32
+LDL (280) 33 34
+NOP (281) 16
+
+
+Nonterminals, with rules where they appear
+
+$accept (27)
+ on left: 0
+asms (28)
+ on left: 1 2, on right: 0 2
+asm (29)
+ on left: 3 4 5 6 7 8 9 10 11 12 13 14 15, on right: 1 2
+nop (30)
+ on left: 16, on right: 4
+ari (31)
+ on left: 17, on right: 5
+ldsi (32)
+ on left: 18 19, on right: 6
+cmp (33)
+ on left: 20, on right: 7
+br (34)
+ on left: 21 22, on right: 8
+sha (35)
+ on left: 23 24, on right: 9
+jmpcall (36)
+ on left: 25 26, on right: 10
+mov (37)
+ on left: 27, on right: 11
+mem (38)
+ on left: 28, on right: 12
+sel (39)
+ on left: 29 30, on right: 13
+seli (40)
+ on left: 31 32, on right: 14
+ldl (41)
+ on left: 33 34, on right: 15
+imm2b (42)
+ on left: 35, on right: 31 32
+imm8b (43)
+ on left: 36, on right: 18 19
+imm8bs (44)
+ on left: 37, on right: 22
+imm6b (45)
+ on left: 38, on right: 23 24
+imm32 (46)
+ on left: 39, on right: 33
+
+
+state 0
+
+ 0 $accept: . asms $end
+
+ LABEL shift, and go to state 1
+ ARI shift, and go to state 2
+ LDI shift, and go to state 3
+ LSI shift, and go to state 4
+ CMP shift, and go to state 5
+ BR shift, and go to state 6
+ SHA shift, and go to state 7
+ JUMP shift, and go to state 8
+ CALL shift, and go to state 9
+ MOV shift, and go to state 10
+ MEM shift, and go to state 11
+ SEL shift, and go to state 12
+ SELI shift, and go to state 13
+ LDL shift, and go to state 14
+ NOP shift, and go to state 15
+
+ asms go to state 16
+ asm go to state 17
+ nop go to state 18
+ ari go to state 19
+ ldsi go to state 20
+ cmp go to state 21
+ br go to state 22
+ sha go to state 23
+ jmpcall go to state 24
+ mov go to state 25
+ mem go to state 26
+ sel go to state 27
+ seli go to state 28
+ ldl go to state 29
+
+
+state 1
+
+ 3 asm: LABEL .
+
+ $default reduce using rule 3 (asm)
+
+
+state 2
+
+ 17 ari: ARI . REG C REG C REG
+
+ REG shift, and go to state 30
+
+
+state 3
+
+ 18 ldsi: LDI . REG C imm8b
+
+ REG shift, and go to state 31
+
+
+state 4
+
+ 19 ldsi: LSI . REG C imm8b
+
+ REG shift, and go to state 32
+
+
+state 5
+
+ 20 cmp: CMP . REG C REG C REG
+
+ REG shift, and go to state 33
+
+
+state 6
+
+ 21 br: BR . REG C USELAB
+ 22 | BR . REG C imm8bs
+
+ REG shift, and go to state 34
+
+
+state 7
+
+ 23 sha: SHA . REG C imm6b
+ 24 | SHA . REG C REG C imm6b
+
+ REG shift, and go to state 35
+
+
+state 8
+
+ 25 jmpcall: JUMP . OSBRA REG CSBRA
+
+ OSBRA shift, and go to state 36
+
+
+state 9
+
+ 26 jmpcall: CALL . REG C OSBRA REG CSBRA
+
+ REG shift, and go to state 37
+
+
+state 10
+
+ 27 mov: MOV . REG C REG
+
+ REG shift, and go to state 38
+
+
+state 11
+
+ 28 mem: MEM . REG C OBRA REG CBRA
+
+ REG shift, and go to state 39
+
+
+state 12
+
+ 29 sel: SEL . REG C OBRA REG CBRA
+ 30 | SEL . REG C REG C OBRA REG CBRA
+
+ REG shift, and go to state 40
+
+
+state 13
+
+ 31 seli: SELI . REG C imm2b
+ 32 | SELI . REG C REG C imm2b
+
+ REG shift, and go to state 41
+
+
+state 14
+
+ 33 ldl: LDL . REG C imm32
+ 34 | LDL . REG C USELAB
+
+ REG shift, and go to state 42
+
+
+state 15
+
+ 16 nop: NOP .
+
+ $default reduce using rule 16 (nop)
+
+
+state 16
+
+ 0 $accept: asms . $end
+ 2 asms: asms . asm
+
+ $end shift, and go to state 43
+ LABEL shift, and go to state 1
+ ARI shift, and go to state 2
+ LDI shift, and go to state 3
+ LSI shift, and go to state 4
+ CMP shift, and go to state 5
+ BR shift, and go to state 6
+ SHA shift, and go to state 7
+ JUMP shift, and go to state 8
+ CALL shift, and go to state 9
+ MOV shift, and go to state 10
+ MEM shift, and go to state 11
+ SEL shift, and go to state 12
+ SELI shift, and go to state 13
+ LDL shift, and go to state 14
+ NOP shift, and go to state 15
+
+ asm go to state 44
+ nop go to state 18
+ ari go to state 19
+ ldsi go to state 20
+ cmp go to state 21
+ br go to state 22
+ sha go to state 23
+ jmpcall go to state 24
+ mov go to state 25
+ mem go to state 26
+ sel go to state 27
+ seli go to state 28
+ ldl go to state 29
+
+
+state 17
+
+ 1 asms: asm .
+
+ $default reduce using rule 1 (asms)
+
+
+state 18
+
+ 4 asm: nop .
+
+ $default reduce using rule 4 (asm)
+
+
+state 19
+
+ 5 asm: ari .
+
+ $default reduce using rule 5 (asm)
+
+
+state 20
+
+ 6 asm: ldsi .
+
+ $default reduce using rule 6 (asm)
+
+
+state 21
+
+ 7 asm: cmp .
+
+ $default reduce using rule 7 (asm)
+
+
+state 22
+
+ 8 asm: br .
+
+ $default reduce using rule 8 (asm)
+
+
+state 23
+
+ 9 asm: sha .
+
+ $default reduce using rule 9 (asm)
+
+
+state 24
+
+ 10 asm: jmpcall .
+
+ $default reduce using rule 10 (asm)
+
+
+state 25
+
+ 11 asm: mov .
+
+ $default reduce using rule 11 (asm)
+
+
+state 26
+
+ 12 asm: mem .
+
+ $default reduce using rule 12 (asm)
+
+
+state 27
+
+ 13 asm: sel .
+
+ $default reduce using rule 13 (asm)
+
+
+state 28
+
+ 14 asm: seli .
+
+ $default reduce using rule 14 (asm)
+
+
+state 29
+
+ 15 asm: ldl .
+
+ $default reduce using rule 15 (asm)
+
+
+state 30
+
+ 17 ari: ARI REG . C REG C REG
+
+ C shift, and go to state 45
+
+
+state 31
+
+ 18 ldsi: LDI REG . C imm8b
+
+ C shift, and go to state 46
+
+
+state 32
+
+ 19 ldsi: LSI REG . C imm8b
+
+ C shift, and go to state 47
+
+
+state 33
+
+ 20 cmp: CMP REG . C REG C REG
+
+ C shift, and go to state 48
+
+
+state 34
+
+ 21 br: BR REG . C USELAB
+ 22 | BR REG . C imm8bs
+
+ C shift, and go to state 49
+
+
+state 35
+
+ 23 sha: SHA REG . C imm6b
+ 24 | SHA REG . C REG C imm6b
+
+ C shift, and go to state 50
+
+
+state 36
+
+ 25 jmpcall: JUMP OSBRA . REG CSBRA
+
+ REG shift, and go to state 51
+
+
+state 37
+
+ 26 jmpcall: CALL REG . C OSBRA REG CSBRA
+
+ C shift, and go to state 52
+
+
+state 38
+
+ 27 mov: MOV REG . C REG
+
+ C shift, and go to state 53
+
+
+state 39
+
+ 28 mem: MEM REG . C OBRA REG CBRA
+
+ C shift, and go to state 54
+
+
+state 40
+
+ 29 sel: SEL REG . C OBRA REG CBRA
+ 30 | SEL REG . C REG C OBRA REG CBRA
+
+ C shift, and go to state 55
+
+
+state 41
+
+ 31 seli: SELI REG . C imm2b
+ 32 | SELI REG . C REG C imm2b
+
+ C shift, and go to state 56
+
+
+state 42
+
+ 33 ldl: LDL REG . C imm32
+ 34 | LDL REG . C USELAB
+
+ C shift, and go to state 57
+
+
+state 43
+
+ 0 $accept: asms $end .
+
+ $default accept
+
+
+state 44
+
+ 2 asms: asms asm .
+
+ $default reduce using rule 2 (asms)
+
+
+state 45
+
+ 17 ari: ARI REG C . REG C REG
+
+ REG shift, and go to state 58
+
+
+state 46
+
+ 18 ldsi: LDI REG C . imm8b
+
+ IMM shift, and go to state 59
+
+ imm8b go to state 60
+
+
+state 47
+
+ 19 ldsi: LSI REG C . imm8b
+
+ IMM shift, and go to state 59
+
+ imm8b go to state 61
+
+
+state 48
+
+ 20 cmp: CMP REG C . REG C REG
+
+ REG shift, and go to state 62
+
+
+state 49
+
+ 21 br: BR REG C . USELAB
+ 22 | BR REG C . imm8bs
+
+ IMM shift, and go to state 63
+ USELAB shift, and go to state 64
+
+ imm8bs go to state 65
+
+
+state 50
+
+ 23 sha: SHA REG C . imm6b
+ 24 | SHA REG C . REG C imm6b
+
+ IMM shift, and go to state 66
+ REG shift, and go to state 67
+
+ imm6b go to state 68
+
+
+state 51
+
+ 25 jmpcall: JUMP OSBRA REG . CSBRA
+
+ CSBRA shift, and go to state 69
+
+
+state 52
+
+ 26 jmpcall: CALL REG C . OSBRA REG CSBRA
+
+ OSBRA shift, and go to state 70
+
+
+state 53
+
+ 27 mov: MOV REG C . REG
+
+ REG shift, and go to state 71
+
+
+state 54
+
+ 28 mem: MEM REG C . OBRA REG CBRA
+
+ OBRA shift, and go to state 72
+
+
+state 55
+
+ 29 sel: SEL REG C . OBRA REG CBRA
+ 30 | SEL REG C . REG C OBRA REG CBRA
+
+ OBRA shift, and go to state 73
+ REG shift, and go to state 74
+
+
+state 56
+
+ 31 seli: SELI REG C . imm2b
+ 32 | SELI REG C . REG C imm2b
+
+ IMM shift, and go to state 75
+ REG shift, and go to state 76
+
+ imm2b go to state 77
+
+
+state 57
+
+ 33 ldl: LDL REG C . imm32
+ 34 | LDL REG C . USELAB
+
+ IMM shift, and go to state 78
+ USELAB shift, and go to state 79
+
+ imm32 go to state 80
+
+
+state 58
+
+ 17 ari: ARI REG C REG . C REG
+
+ C shift, and go to state 81
+
+
+state 59
+
+ 36 imm8b: IMM .
+
+ $default reduce using rule 36 (imm8b)
+
+
+state 60
+
+ 18 ldsi: LDI REG C imm8b .
+
+ $default reduce using rule 18 (ldsi)
+
+
+state 61
+
+ 19 ldsi: LSI REG C imm8b .
+
+ $default reduce using rule 19 (ldsi)
+
+
+state 62
+
+ 20 cmp: CMP REG C REG . C REG
+
+ C shift, and go to state 82
+
+
+state 63
+
+ 37 imm8bs: IMM .
+
+ $default reduce using rule 37 (imm8bs)
+
+
+state 64
+
+ 21 br: BR REG C USELAB .
+
+ $default reduce using rule 21 (br)
+
+
+state 65
+
+ 22 br: BR REG C imm8bs .
+
+ $default reduce using rule 22 (br)
+
+
+state 66
+
+ 38 imm6b: IMM .
+
+ $default reduce using rule 38 (imm6b)
+
+
+state 67
+
+ 24 sha: SHA REG C REG . C imm6b
+
+ C shift, and go to state 83
+
+
+state 68
+
+ 23 sha: SHA REG C imm6b .
+
+ $default reduce using rule 23 (sha)
+
+
+state 69
+
+ 25 jmpcall: JUMP OSBRA REG CSBRA .
+
+ $default reduce using rule 25 (jmpcall)
+
+
+state 70
+
+ 26 jmpcall: CALL REG C OSBRA . REG CSBRA
+
+ REG shift, and go to state 84
+
+
+state 71
+
+ 27 mov: MOV REG C REG .
+
+ $default reduce using rule 27 (mov)
+
+
+state 72
+
+ 28 mem: MEM REG C OBRA . REG CBRA
+
+ REG shift, and go to state 85
+
+
+state 73
+
+ 29 sel: SEL REG C OBRA . REG CBRA
+
+ REG shift, and go to state 86
+
+
+state 74
+
+ 30 sel: SEL REG C REG . C OBRA REG CBRA
+
+ C shift, and go to state 87
+
+
+state 75
+
+ 35 imm2b: IMM .
+
+ $default reduce using rule 35 (imm2b)
+
+
+state 76
+
+ 32 seli: SELI REG C REG . C imm2b
+
+ C shift, and go to state 88
+
+
+state 77
+
+ 31 seli: SELI REG C imm2b .
+
+ $default reduce using rule 31 (seli)
+
+
+state 78
+
+ 39 imm32: IMM .
+
+ $default reduce using rule 39 (imm32)
+
+
+state 79
+
+ 34 ldl: LDL REG C USELAB .
+
+ $default reduce using rule 34 (ldl)
+
+
+state 80
+
+ 33 ldl: LDL REG C imm32 .
+
+ $default reduce using rule 33 (ldl)
+
+
+state 81
+
+ 17 ari: ARI REG C REG C . REG
+
+ REG shift, and go to state 89
+
+
+state 82
+
+ 20 cmp: CMP REG C REG C . REG
+
+ REG shift, and go to state 90
+
+
+state 83
+
+ 24 sha: SHA REG C REG C . imm6b
+
+ IMM shift, and go to state 66
+
+ imm6b go to state 91
+
+
+state 84
+
+ 26 jmpcall: CALL REG C OSBRA REG . CSBRA
+
+ CSBRA shift, and go to state 92
+
+
+state 85
+
+ 28 mem: MEM REG C OBRA REG . CBRA
+
+ CBRA shift, and go to state 93
+
+
+state 86
+
+ 29 sel: SEL REG C OBRA REG . CBRA
+
+ CBRA shift, and go to state 94
+
+
+state 87
+
+ 30 sel: SEL REG C REG C . OBRA REG CBRA
+
+ OBRA shift, and go to state 95
+
+
+state 88
+
+ 32 seli: SELI REG C REG C . imm2b
+
+ IMM shift, and go to state 75
+
+ imm2b go to state 96
+
+
+state 89
+
+ 17 ari: ARI REG C REG C REG .
+
+ $default reduce using rule 17 (ari)
+
+
+state 90
+
+ 20 cmp: CMP REG C REG C REG .
+
+ $default reduce using rule 20 (cmp)
+
+
+state 91
+
+ 24 sha: SHA REG C REG C imm6b .
+
+ $default reduce using rule 24 (sha)
+
+
+state 92
+
+ 26 jmpcall: CALL REG C OSBRA REG CSBRA .
+
+ $default reduce using rule 26 (jmpcall)
+
+
+state 93
+
+ 28 mem: MEM REG C OBRA REG CBRA .
+
+ $default reduce using rule 28 (mem)
+
+
+state 94
+
+ 29 sel: SEL REG C OBRA REG CBRA .
+
+ $default reduce using rule 29 (sel)
+
+
+state 95
+
+ 30 sel: SEL REG C REG C OBRA . REG CBRA
+
+ REG shift, and go to state 97
+
+
+state 96
+
+ 32 seli: SELI REG C REG C imm2b .
+
+ $default reduce using rule 32 (seli)
+
+
+state 97
+
+ 30 sel: SEL REG C REG C OBRA REG . CBRA
+
+ CBRA shift, and go to state 98
+
+
+state 98
+
+ 30 sel: SEL REG C REG C OBRA REG CBRA .
+
+ $default reduce using rule 30 (sel)
yacc.output
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: lex.in
===================================================================
--- lex.in (nonexistent)
+++ lex.in (revision 236)
@@ -0,0 +1,138 @@
+%option noyywrap
+
+%{
+
+#include
+#include
+#include "tools.h"
+
+#include "y.tab.h"
+
+%}
+
+
+W [ \t\r\n]+
+NL [\n]+
+COMMENT "@"[^\n]*"\n"
+IMM ("0x"([0-9a-fA-F]+))|([-]?[0-9]+)
+REG "l"[0-7]|"h"[0-7]
+OBRA \[
+CBRA \]
+OSBRA \<
+CSBRA \>
+C \,
+
+LABEL ([_0-9a-zA-Z]+)":"
+USELAB ":"([_0-9a-zA-Z]+)
+
+NOP "nop"|"stop"
+LDL "LDL"
+ARI "add"|"sub"|"or"|"and"|"xor"|"sh"
+LDI "ldi"
+LSI "lsi"
+SHA "shi"|"shit"|"adi"|"adit"
+CMP "cmpl"|"cmpls"
+BR "brz"|"brnz"
+JUMP "jump"
+CALL "call"
+MOV "mov"
+MEM "ld"|"st"|"ldio"|"stio"
+SEL "seh"|"seb"
+SELI "seib"|"seih"|"seibs"|"seihs"
+
+%%
+{C} {return C;}
+{OBRA} {return OBRA;}
+{CBRA} {return CBRA;}
+{OSBRA} {return OSBRA;}
+{CSBRA} {return CSBRA;}
+{LDL} {return LDL;}
+{NOP} { if (!strcmp(yytext, "stop")) yylval.num=0xffff;
+ else yylval.num = 0xe000;
+ return NOP;
+ }
+{USELAB} {yylval.str=strdup(yytext+1); return USELAB;}
+{LABEL} {yylval.str=strdup(yytext); yylval.str[strlen(yytext)-1] = 0; return LABEL;}
+{IMM} {
+ //if(yytext[0]=='\'') {
+ // yytext[strlen(yytext)-1]=' ';
+ //}
+ //yytext[0] = ' ';
+ yylval.str = (char *) strdup(yytext);
+ return IMM;}
+{REG} {
+ //yylval.str=strdup(yytext);
+ yylval.num=atoi(yytext+1);
+ if(yytext[0]=='h') yylval.num+=8;
+ return REG;}
+
+{ARI} {
+ if(!strcmp(str_toupper(yytext),"ADD")) yylval.num=0x00;
+ else if(!strcmp(str_toupper(yytext),"SUB")) yylval.num=0x01;
+ else if(!strcmp(str_toupper(yytext),"AND")) yylval.num=0x02;
+ else if(!strcmp(str_toupper(yytext),"OR")) yylval.num=0x03;
+ else if(!strcmp(str_toupper(yytext),"XOR")) yylval.num=0x04;
+ else if(!strcmp(str_toupper(yytext),"SH")) yylval.num=0x05;
+
+ return ARI;
+ }
+{CMP} {
+ if(!strcmp(str_toupper(yytext),"CMPL")) yylval.num=0x00;
+ else if(!strcmp(str_toupper(yytext),"CMPLS")) yylval.num=0x01;
+ //else if(!strcmp(str_toupper(yytext),"CMPG")) yylval.num=0x02;
+ //else if(!strcmp(str_toupper(yytext),"CMPGS")) yylval.num=0x03;
+ return CMP;
+ }
+{JUMP} { yylval.num=0; return JUMP; }
+{CALL} { yylval.num=8; return CALL; }
+{MOV} { yylval.num=1; return MOV; }
+{MEM} {
+ if(!strcmp(yytext,"ld")) yylval.num=2;
+ else if(!strcmp(yytext,"st")) yylval.num=3;
+ else if(!strcmp(yytext,"ldio")) yylval.num=10;
+ else if(!strcmp(yytext,"stio")) yylval.num=11;
+ return MEM;
+ }
+{SEL} {
+ if(!strcmp(yytext,"seh")) yylval.num=4;
+ else if(!strcmp(yytext,"seb")) yylval.num=5;
+ return SEL;
+ }
+{SELI} {
+ if(!strcmp(yytext,"seib")) yylval.num=0x06;
+ else if(!strcmp(yytext,"seih")) yylval.num=0x16;
+ else if(!strcmp(yytext,"seibs")) yylval.num=0x26;
+ else if(!strcmp(yytext,"seihs")) yylval.num=0x36;
+ return SELI;
+ }
+{LDI} {
+ return LDI;
+ }
+{LSI} {
+ return LSI;
+ }
+{BR} {
+ if(toupper(yytext[2])=='N') yylval.num = 1;
+ else if(toupper(yytext[2])=='Z') yylval.num = 0;
+ return BR;
+ }
+{SHA} {
+ if(toupper(yytext[0])=='A') yylval.num = 0;
+ else yylval.num = 1;
+ return SHA;
+ }
+{COMMENT} /* remove comment */
+{W} /* remove ws */
+
+%%
+
+void PROC_FLUSH_BUF ( FILE * xFile )
+{
+ yy_delete_buffer ( YY_CURRENT_BUFFER );
+ yy_init_globals();
+ yy_switch_to_buffer ( yy_create_buffer ( xFile, YY_BUF_SIZE ) );
+}
+
+
+//void main() { while(yylex()); }
+
lex.in
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: tools.c
===================================================================
--- tools.c (nonexistent)
+++ tools.c (revision 236)
@@ -0,0 +1,154 @@
+
+
+#include
+#include
+#include
+#include
+
+
+unsigned int address = 0;
+unsigned int hex = 0;
+unsigned int addr_table[10000]={0};
+
+int hash_init()
+{
+ return hcreate(100);
+}
+
+void add_label(char *key, unsigned int addr)
+{
+ ENTRY e, *ep;
+
+ //printf("<%s> added\n", key);
+ e.key = key;
+ e.data = (void *) addr;
+ hsearch(e, ENTER);
+}
+
+unsigned int get_label(char *key)
+{
+ ENTRY e, *ep;
+
+ e.key = key;
+ ep = hsearch(e, FIND);
+
+ if(ep) {
+ //printf("<%s> found\n", key);
+ return (unsigned int) ep->data;
+ } else {
+ //printf("<%s> not found\n", key);
+ return 0;
+ }
+}
+
+unsigned int get_abs_label(char *key)
+{
+ return get_label(key)+0x40;
+}
+
+
+char * str_toupper(char *s)
+{
+ char *str = s;
+
+ while(*s) {
+ if(isalpha(*s)) *s = toupper(*s);
+ s++;
+ }
+
+ return str;
+}
+
+void xprintf(int val)
+{
+ int i;
+ if(hex==1) printf("%04x,\n", val);
+ else if(hex==2) {
+ for(i=0;i<16;i++){
+ printf("%c", '0'+!!(val&0x8000));
+ val=val<<1;
+ }
+ printf(",\n");
+ }
+ else printf("%c%c", val, (val>>8));
+}
+
+/*
+void hash_add(char *key, char *data)
+{
+ ENTRY e, *ep;
+
+ e.key = key;
+ e.data = (void *) data;
+ hsearch(e, ENTER);
+}
+
+
+char * hash_get(char *key)
+{
+ ENTRY e, *ep;
+
+ e.key = key;
+ ep = hsearch(e, FIND);
+
+ return (char *) ep->data;
+}
+
+char * macro_insert(char *a)
+{
+ char *s = malloc(100);
+
+ sprintf(s, "MACRO %s -- MACRO\n", a );
+
+ return s;
+}
+
+*/
+
+int check_imm(char *imm, int *val, int lo, int hi)
+{
+ int shiftcount = 0;
+ //char *ret = malloc(100);
+ int mrx=0;
+
+ if(imm[0]=='0' && imm[1]=='x') {
+ mrx = sscanf(imm, "%x", val);
+// printf("ox: %d", mrx);
+ }
+
+ if(!mrx) {
+ mrx = sscanf(imm, "%d", val);
+// printf("val: %s -> %d",imm, mrx);
+ }
+
+ if(mrx){
+ if(*val>=lo && *val<=hi) return 0;
+ else return 1;
+ }
+
+
+ return 2;
+}
+
+/*
+char *ari_to_bin(char *s)
+{
+ char *tmp = malloc(100);
+
+ str_toupper(s);
+
+ if(!strcmp(s, "ADD")) return "0000";
+ if(!strcmp(s, "SUB")) return "0001";
+ if(!strcmp(s, "ADD")) return "0000";
+ if(!strcmp(s, "ADD")) return "0000";
+ if(!strcmp(s, "ADD")) return "0000";
+ if(!strcmp(s, "ADD")) return "0000";
+ if(!strcmp(s, "ADD")) return "0000";
+ if(!strcmp(s, "ADD")) return "0000";
+
+} */
+
+
+
+
+
tools.c
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: yacc.in
===================================================================
--- yacc.in (nonexistent)
+++ yacc.in (revision 236)
@@ -0,0 +1,167 @@
+
+
+%{
+
+
+#include
+#include
+#include "tools.h"
+
+#define YYERROR_VERBOSE
+
+int temp;
+int firstpass=1;
+
+void yyerror(const char *str)
+{
+ fprintf(stderr,"error: %s\n",str);
+}
+
+int yywrap()
+{
+ return 1;
+}
+
+int main(int argc, char **argv)
+{
+ if(argc>=2) {
+ if(!strcmp(argv[1], "-h")) hex = 1;
+ if(!strcmp(argv[1], "-b")) hex = 2;
+ }
+ if(!hash_init()) {
+ exit(1);
+ printf("could not create hash table\n");
+ }
+
+ if(hex && argc==3) stdin = fopen(argv[2], "r");
+ if(!hex && argc==2) stdin = fopen(argv[1], "r");
+
+ firstpass = 1;
+ address = 0;
+ if(yyparse()) exit(1);
+ firstpass = 0;
+ address = 0;
+ rewind(stdin);
+ (void) PROC_FLUSH_BUF (stdin );
+ yyparse();
+ return 0;
+}
+
+%}
+
+%token C OBRA CBRA OSBRA CSBRA NUM
+
+%union
+{
+ int num;
+ char *str;
+}
+
+%token IMM LABEL USELAB
+%token REG
+%token ARI LDI LSI CMP BR SHA JUMP CALL MOV MEM SEL SELI LDL NOP
+
+%type asms asm nop ari ldsi cmp br sha jmpcall mov mem sel seli ldl
+%type imm6b imm8b imm8bs imm2b imm32
+
+
+
+%%
+asms: asm | asms asm
+
+asm: LABEL {if(firstpass)add_label($1, address);}
+ | nop {if(!firstpass)xprintf($1);address++;}
+ | ari {if(!firstpass)xprintf($1);address++;}
+ | ldsi {if(!firstpass)xprintf($1);address++;}
+ | cmp {if(!firstpass)xprintf($1);address++;}
+ | br {if(!firstpass)xprintf($1);address++;}
+ | sha {if(!firstpass)xprintf($1);address++;}
+ | jmpcall {if(!firstpass)xprintf($1);address++;}
+ | mov {if(!firstpass)xprintf($1);address++;}
+ | mem {if(!firstpass)xprintf($1);address++;}
+ | sel {if(!firstpass)xprintf($1);address++;}
+ | seli {if(!firstpass)xprintf($1);address++;}
+ | ldl {;}
+
+// | { yyerror("unknown instruction"); YYERROR; }
+
+
+nop: NOP { $$ = $1; }
+
+ari: ARI REG C REG C REG { $$ = ($1<<12) | ($2<<8) | ($4<<4) | $6; }
+
+ldsi: LDI REG C imm8b { $$ = (0x6000) | ($2<<8) | ($4&0xff); }
+ | LSI REG C imm8b { $$ = (0x7000) | ($2<<8) | ($4&0xff); }
+
+cmp: CMP REG C REG C REG { $$ = (0x8000) | ($1<<12) | ($2<<8) | ($4<<4) | $6;}
+
+br: BR REG C USELAB { $$ = (0xc000) | ($1<<12) | (((get_label($4)-address)&0xff) << 4) | $2;
+ // if(!firstpass) printf(" @%d - %d: %d", address, $4, get_label($4));
+ }
+ | BR REG C imm8bs { $$ = (0xc000) | ($1<<12) | (($4&0xff) << 4) | $2; }
+
+sha: SHA REG C imm6b { $$ = (0xe000) | ($2<<8) | ($1<<6) | ($4&0x3f); }
+ | SHA REG C REG C imm6b { if(($2^0x8) != $4) { yyerror("wrong sister register"); YYERROR; }
+ $$ = (0xe000) | ($2<<8) | (1<<7) | ($1<<6) | ($6&0x3f); }
+
+jmpcall:JUMP OSBRA REG CSBRA { $$ = (0xf000) | ($3<<4) | $1; }
+ | CALL REG C OSBRA REG CSBRA { $$ = (0xf000) | ($2<<8) | ($5<<4) | $1; }
+
+mov: MOV REG C REG { $$ = (0xf000) | ($2<<8) | ($4<<4) | 1; }
+
+mem: MEM REG C OBRA REG CBRA { $$ = (0xf000) | ($2<<8) | ($5<<4) | $1; }
+
+sel: SEL REG C OBRA REG CBRA { $$ = (0xf000) | ($2<<8) | ($5<<4) | $1; }
+ | SEL REG C REG C OBRA REG CBRA { if(($2^0x8) != $4) { yyerror("wrong sister register"); YYERROR; }
+ $$ = (0xf000) | ($2<<8) | ($7<<4) | (1<<3) | $1; }
+
+seli: SELI REG C imm2b { $$ = (0xf000) | ($2<<8) | ($4<<6) | $1; }
+ | SELI REG C REG C imm2b { if(($2^0x8) != $4) { yyerror("wrong sister register"); YYERROR; }
+ $$ = (0xf000) | ($2<<8) | ($6<<4) | (1<<3) | $1; }
+
+ldl: LDL REG C imm32
+ { if(!firstpass)xprintf(0x6000|($2<<8)|(($4>>24)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|($2<<8)|(($4>>18)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|($2<<8)|(($4>>8)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|($2<<8)|(($4>>0)&0xff));address++;
+ }
+ | LDL REG C USELAB
+ { temp = get_abs_label($4);
+ if(!firstpass)xprintf(0x6000|($2<<8)|((temp>>24)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|($2<<8)|((temp>>18)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|($2<<8)|((temp>>8)&0xff));address++;
+ if(!firstpass)xprintf(0x7000|($2<<8)|((temp>>0)&0xff));address++;
+ }
+
+
+imm2b: IMM {
+ temp = check_imm($1, &$$, 0, 3);
+ if(temp==1) { yyerror("2 Bit immediate expected"); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ }
+
+imm8b: IMM {
+ temp = check_imm($1, &$$, 0, 255);
+ if(temp==1) { yyerror("8 Bit unsigned immediate expected"); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ }
+imm8bs: IMM {
+ temp = check_imm($1, &$$, -128, 127);
+ if(temp==1) { yyerror("8 bit signed immediate expected"); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ }
+// | LABEL { $$ = get_label($1) - address - 1; }
+
+imm6b: IMM {
+ temp = check_imm($1, &$$, -32, 31);
+ if(temp==1) { printf("Immediate Value %d out of range: -32..31 allowed\n", $$); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ }
+
+imm32: IMM {
+ temp = check_imm($1, &$$, 0x1000000, 0x7fffffff);
+ if(temp==1) { printf("Immediate Value %d out of range: -32b..31b allowed\n", $$); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ }
+
+%%
yacc.in
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: tools.h
===================================================================
--- tools.h (nonexistent)
+++ tools.h (revision 236)
@@ -0,0 +1,20 @@
+
+typedef struct myvals {
+ int num;
+ int addr;
+ char *str;
+} myval;
+
+
+extern unsigned int address;
+extern unsigned int hex;
+
+void xprintf(int val);
+char * str_toupper(char *s);
+
+int hash_init();
+void add_label(char *key, unsigned int addr);
+unsigned int get_label(char *key);
+unsigned int get_abs_label(char *key);
+void read_labels(FILE *f);
+
tools.h
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: slow_eratost.hex
===================================================================
--- slow_eratost.hex (nonexistent)
+++ slow_eratost.hex (revision 236)
@@ -0,0 +1,62 @@
+671e,
+f571,
+f55b,
+6400,
+6000,
+6101,
+f043,
+e401,
+dfe5,
+e53f,
+6402,
+f571,
+f241,
+0224,
+8625,
+c046,
+e000,
+dfc6,
+f123,
+e401,
+e000,
+a345,
+d063,
+f342,
+dfb3,
+e000,
+cf23,
+e000,
+6301,
+e301,
+8437,
+c124,
+f532,
+dfc5,
+e000,
+e000,
+6c01,
+6900,
+6d00,
+7d00,
+7d00,
+7d38,
+fed8,
+7c00,
+889c,
+dff8,
+e901,
+cee8,
+e000,
+d001,
+e000,
+e000,
+e000,
+e000,
+e000,
+e000,
+f30b,
+e000,
+f0e0,
+e000,
+e000,
+e000,
slow_eratost.hex
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: .counter.asm.swp
===================================================================
--- .counter.asm.swp (nonexistent)
+++ .counter.asm.swp (revision 236)
@@ -0,0 +1,2 @@
+b0VIM 7.1 á andi thoreau ~andi/studium/sem9/diogenes_asm/counter.asm
+U3210#"! U tp ÿ ad 0 | ü ó ç Ø Ì À ½ ª › Œ ~ } | adi l0, 1 adi l4, 1 brnz l1, :1 cmpl l1, l4, l5 1: lsi l5, 0 lsi l5, 0 ldi l5, 0x80 ldi l4, 0 ldi l0 nop
\ No newline at end of file
.counter.asm.swp
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: Makefile
===================================================================
--- Makefile (nonexistent)
+++ Makefile (revision 236)
@@ -0,0 +1,29 @@
+
+
+all:
+ bison -d --verbose yacc.in
+ cp yacc.tab.in y.tab.c
+ cp yacc.tab.in.h y.tab.h
+ flex lex.in
+ gcc y.tab.c lex.yy.c tools.c -o asm
+ ./asm -h eratost.asm
+
+bin:
+ @./asm -b eratost.asm
+ @echo ;
+
+all2:
+ yacc -d templates.yacc
+ lex templates.lex
+ tcc -Itcc-0.9.23\include -Ltcc-0.9.23\lib y.tab.c lex.yy.c tools.c
+
+clean:
+ rm *.o
+
+run2: all2
+ ./a.out
+
+run: all
+ ./a.out
+
+
Makefile
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: yacc.in.tab.h
===================================================================
--- yacc.in.tab.h (nonexistent)
+++ yacc.in.tab.h (revision 236)
@@ -0,0 +1,27 @@
+typedef union
+{
+ int num;
+ char *str;
+} YYSTYPE;
+#define C 257
+#define OBRA 258
+#define CBRA 259
+#define NUM 260
+#define IMM 261
+#define IMMHEX 262
+#define REG 263
+#define SKIP 264
+#define SKIPAL 265
+#define COND 266
+#define MOV 267
+#define ARI 268
+#define CMP 269
+#define CMPTYP 270
+#define SC 271
+#define BL 272
+#define MEM 273
+#define IO 274
+#define LABEL 275
+
+
+extern YYSTYPE yylval;
yacc.in.tab.h
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: yacc.in.tab.c
===================================================================
--- yacc.in.tab.c (nonexistent)
+++ yacc.in.tab.c (revision 236)
@@ -0,0 +1,1056 @@
+
+/* A Bison parser, made from yacc.in
+ by GNU Bison version 1.27
+ */
+
+#define YYBISON 1 /* Identify Bison output. */
+
+#define C 257
+#define OBRA 258
+#define CBRA 259
+#define NUM 260
+#define IMM 261
+#define IMMHEX 262
+#define REG 263
+#define SKIP 264
+#define SKIPAL 265
+#define COND 266
+#define MOV 267
+#define ARI 268
+#define CMP 269
+#define CMPTYP 270
+#define SC 271
+#define BL 272
+#define MEM 273
+#define IO 274
+#define LABEL 275
+
+#line 3 "yacc.in"
+
+#include
+#include
+#include "tools.h"
+
+#define YYERROR_VERBOSE
+
+int temp;
+
+void yyerror(const char *str)
+{
+ fprintf(stderr,"error: %s\n",str);
+}
+
+int yywrap()
+{
+ return 1;
+}
+
+int main(int argc, char **argv)
+{
+// if(argc==2)
+// stdin = fopen(argv[1], "r");
+
+ yyparse();
+}
+
+
+#line 34 "yacc.in"
+typedef union
+{
+ int num;
+ char *str;
+} YYSTYPE;
+#include
+
+#ifndef __cplusplus
+#ifndef __STDC__
+#define const
+#endif
+#endif
+
+
+
+#define YYFINAL 43
+#define YYFLAG -32768
+#define YYNTBASE 22
+
+#define YYTRANSLATE(x) ((unsigned)(x) <= 275 ? yytranslate[x] : 32)
+
+static const char yytranslate[] = { 0,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 1, 3, 4, 5, 6,
+ 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
+ 17, 18, 19, 20, 21
+};
+
+#if YYDEBUG != 0
+static const short yyprhs[] = { 0,
+ 0, 2, 5, 7, 9, 11, 13, 15, 17, 22,
+ 27, 34, 39, 44, 51, 54, 59, 61, 63, 65
+};
+
+static const short yyrhs[] = { 23,
+ 0, 22, 23, 0, 21, 0, 24, 0, 25, 0,
+ 28, 0, 26, 0, 27, 0, 13, 9, 3, 9,
+ 0, 13, 9, 3, 29, 0, 14, 9, 3, 9,
+ 3, 9, 0, 14, 9, 3, 31, 0, 15, 9,
+ 3, 9, 0, 19, 9, 3, 4, 9, 5, 0,
+ 11, 30, 0, 10, 9, 3, 30, 0, 7, 0,
+ 7, 0, 21, 0, 7, 0
+};
+
+#endif
+
+#if YYDEBUG != 0
+static const short yyrline[] = { 0,
+ 50, 50, 52, 53, 54, 55, 56, 57, 60, 64,
+ 69, 73, 78, 80, 85, 86, 88, 94, 99, 104
+};
+#endif
+
+
+#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
+
+static const char * const yytname[] = { "$","error","$undefined.","C","OBRA",
+"CBRA","NUM","IMM","IMMHEX","REG","SKIP","SKIPAL","COND","MOV","ARI","CMP","CMPTYP",
+"SC","BL","MEM","IO","LABEL","asms","asm","mov","arit","cmp","mem","skip","imm",
+"immsk","imm5b", NULL
+};
+#endif
+
+static const short yyr1[] = { 0,
+ 22, 22, 23, 23, 23, 23, 23, 23, 24, 24,
+ 25, 25, 26, 27, 28, 28, 29, 30, 30, 31
+};
+
+static const short yyr2[] = { 0,
+ 1, 2, 1, 1, 1, 1, 1, 1, 4, 4,
+ 6, 4, 4, 6, 2, 4, 1, 1, 1, 1
+};
+
+static const short yydefact[] = { 0,
+ 0, 0, 0, 0, 0, 0, 3, 0, 1, 4,
+ 5, 7, 8, 6, 0, 18, 19, 15, 0, 0,
+ 0, 0, 2, 0, 0, 0, 0, 0, 16, 17,
+ 9, 10, 20, 0, 12, 13, 0, 0, 0, 11,
+ 14, 0, 0
+};
+
+static const short yydefgoto[] = { 8,
+ 9, 10, 11, 12, 13, 14, 32, 18, 35
+};
+
+static const short yypact[] = { 12,
+ -4, -5, -2, -1, 3, 8,-32768, 0,-32768,-32768,
+-32768,-32768,-32768,-32768, 6,-32768,-32768,-32768, 15, 17,
+ 21, 25,-32768, -5, -6, -3, 20, 26,-32768,-32768,
+-32768,-32768,-32768, 29,-32768,-32768, 27, 28, 30,-32768,
+-32768, 34,-32768
+};
+
+static const short yypgoto[] = {-32768,
+ 31,-32768,-32768,-32768,-32768,-32768,-32768, 14,-32768
+};
+
+
+#define YYLAST 39
+
+
+static const short yytable[] = { 42,
+ 30, 16, 31, 33, 15, 34, 19, 20, 24, 1,
+ 2, 21, 3, 4, 5, 17, 22, 25, 6, 26,
+ 7, 1, 2, 27, 3, 4, 5, 28, 36, 37,
+ 6, 38, 7, 43, 41, 39, 40, 29, 23
+};
+
+static const short yycheck[] = { 0,
+ 7, 7, 9, 7, 9, 9, 9, 9, 3, 10,
+ 11, 9, 13, 14, 15, 21, 9, 3, 19, 3,
+ 21, 10, 11, 3, 13, 14, 15, 3, 9, 4,
+ 19, 3, 21, 0, 5, 9, 9, 24, 8
+};
+/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
+#line 3 "bison.simple"
+/* This file comes from bison-1.27. */
+
+/* Skeleton output parser for bison,
+ Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+/* As a special exception, when this file is copied by Bison into a
+ Bison output file, you may use that output file without restriction.
+ This special exception was added by the Free Software Foundation
+ in version 1.24 of Bison. */
+
+/* This is the parser code that is written into each bison parser
+ when the %semantic_parser declaration is not specified in the grammar.
+ It was written by Richard Stallman by simplifying the hairy parser
+ used when %semantic_parser is specified. */
+
+#ifndef YYSTACK_USE_ALLOCA
+#ifdef alloca
+#define YYSTACK_USE_ALLOCA
+#else /* alloca not defined */
+#ifdef __GNUC__
+#define YYSTACK_USE_ALLOCA
+#define alloca __builtin_alloca
+#else /* not GNU C. */
+#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
+#define YYSTACK_USE_ALLOCA
+#include
+#else /* not sparc */
+/* We think this test detects Watcom and Microsoft C. */
+/* This used to test MSDOS, but that is a bad idea
+ since that symbol is in the user namespace. */
+#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
+#if 0 /* No need for malloc.h, which pollutes the namespace;
+ instead, just don't use alloca. */
+#include
+#endif
+#else /* not MSDOS, or __TURBOC__ */
+#if defined(_AIX)
+/* I don't know what this was needed for, but it pollutes the namespace.
+ So I turned it off. rms, 2 May 1997. */
+/* #include */
+ #pragma alloca
+#define YYSTACK_USE_ALLOCA
+#else /* not MSDOS, or __TURBOC__, or _AIX */
+#if 0
+#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
+ and on HPUX 10. Eventually we can turn this on. */
+#define YYSTACK_USE_ALLOCA
+#define alloca __builtin_alloca
+#endif /* __hpux */
+#endif
+#endif /* not _AIX */
+#endif /* not MSDOS, or __TURBOC__ */
+#endif /* not sparc */
+#endif /* not GNU C */
+#endif /* alloca not defined */
+#endif /* YYSTACK_USE_ALLOCA not defined */
+
+#ifdef YYSTACK_USE_ALLOCA
+#define YYSTACK_ALLOC alloca
+#else
+#define YYSTACK_ALLOC malloc
+#endif
+
+/* Note: there must be only one dollar sign in this file.
+ It is replaced by the list of actions, each action
+ as one case of the switch. */
+
+#define yyerrok (yyerrstatus = 0)
+#define yyclearin (yychar = YYEMPTY)
+#define YYEMPTY -2
+#define YYEOF 0
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrlab1
+/* Like YYERROR except do call yyerror.
+ This remains here temporarily to ease the
+ transition to the new meaning of YYERROR, for GCC.
+ Once GCC version 2 has supplanted version 1, this can go. */
+#define YYFAIL goto yyerrlab
+#define YYRECOVERING() (!!yyerrstatus)
+#define YYBACKUP(token, value) \
+do \
+ if (yychar == YYEMPTY && yylen == 1) \
+ { yychar = (token), yylval = (value); \
+ yychar1 = YYTRANSLATE (yychar); \
+ YYPOPSTACK; \
+ goto yybackup; \
+ } \
+ else \
+ { yyerror ("syntax error: cannot back up"); YYERROR; } \
+while (0)
+
+#define YYTERROR 1
+#define YYERRCODE 256
+
+#ifndef YYPURE
+#define YYLEX yylex()
+#endif
+
+#ifdef YYPURE
+#ifdef YYLSP_NEEDED
+#ifdef YYLEX_PARAM
+#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM)
+#else
+#define YYLEX yylex(&yylval, &yylloc)
+#endif
+#else /* not YYLSP_NEEDED */
+#ifdef YYLEX_PARAM
+#define YYLEX yylex(&yylval, YYLEX_PARAM)
+#else
+#define YYLEX yylex(&yylval)
+#endif
+#endif /* not YYLSP_NEEDED */
+#endif
+
+/* If nonreentrant, generate the variables here */
+
+#ifndef YYPURE
+
+int yychar; /* the lookahead symbol */
+YYSTYPE yylval; /* the semantic value of the */
+ /* lookahead symbol */
+
+#ifdef YYLSP_NEEDED
+YYLTYPE yylloc; /* location data for the lookahead */
+ /* symbol */
+#endif
+
+int yynerrs; /* number of parse errors so far */
+#endif /* not YYPURE */
+
+#if YYDEBUG != 0
+int yydebug; /* nonzero means print parse trace */
+/* Since this is uninitialized, it does not stop multiple parsers
+ from coexisting. */
+#endif
+
+/* YYINITDEPTH indicates the initial size of the parser's stacks */
+
+#ifndef YYINITDEPTH
+#define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH is the maximum size the stacks can grow to
+ (effective only if the built-in stack extension method is used). */
+
+#if YYMAXDEPTH == 0
+#undef YYMAXDEPTH
+#endif
+
+#ifndef YYMAXDEPTH
+#define YYMAXDEPTH 10000
+#endif
+
+/* Define __yy_memcpy. Note that the size argument
+ should be passed with type unsigned int, because that is what the non-GCC
+ definitions require. With GCC, __builtin_memcpy takes an arg
+ of type size_t, but it can handle unsigned int. */
+
+#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
+#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT)
+#else /* not GNU C or C++ */
+#ifndef __cplusplus
+
+/* This is the most reliable way to avoid incompatibilities
+ in available built-in functions on various systems. */
+static void
+__yy_memcpy (to, from, count)
+ char *to;
+ char *from;
+ unsigned int count;
+{
+ register char *f = from;
+ register char *t = to;
+ register int i = count;
+
+ while (i-- > 0)
+ *t++ = *f++;
+}
+
+#else /* __cplusplus */
+
+/* This is the most reliable way to avoid incompatibilities
+ in available built-in functions on various systems. */
+static void
+__yy_memcpy (char *to, char *from, unsigned int count)
+{
+ register char *t = to;
+ register char *f = from;
+ register int i = count;
+
+ while (i-- > 0)
+ *t++ = *f++;
+}
+
+#endif
+#endif
+
+#line 216 "bison.simple"
+
+/* The user can define YYPARSE_PARAM as the name of an argument to be passed
+ into yyparse. The argument should have type void *.
+ It should actually point to an object.
+ Grammar actions can access the variable by casting it
+ to the proper pointer type. */
+
+#ifdef YYPARSE_PARAM
+#ifdef __cplusplus
+#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
+#define YYPARSE_PARAM_DECL
+#else /* not __cplusplus */
+#define YYPARSE_PARAM_ARG YYPARSE_PARAM
+#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
+#endif /* not __cplusplus */
+#else /* not YYPARSE_PARAM */
+#define YYPARSE_PARAM_ARG
+#define YYPARSE_PARAM_DECL
+#endif /* not YYPARSE_PARAM */
+
+/* Prevent warning if -Wstrict-prototypes. */
+#ifdef __GNUC__
+#ifdef YYPARSE_PARAM
+int yyparse (void *);
+#else
+int yyparse (void);
+#endif
+#endif
+
+int
+yyparse(YYPARSE_PARAM_ARG)
+ YYPARSE_PARAM_DECL
+{
+ register int yystate;
+ register int yyn;
+ register short *yyssp;
+ register YYSTYPE *yyvsp;
+ int yyerrstatus; /* number of tokens to shift before error messages enabled */
+ int yychar1 = 0; /* lookahead token as an internal (translated) token number */
+
+ short yyssa[YYINITDEPTH]; /* the state stack */
+ YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */
+
+ short *yyss = yyssa; /* refer to the stacks thru separate pointers */
+ YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */
+
+#ifdef YYLSP_NEEDED
+ YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */
+ YYLTYPE *yyls = yylsa;
+ YYLTYPE *yylsp;
+
+#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)
+#else
+#define YYPOPSTACK (yyvsp--, yyssp--)
+#endif
+
+ int yystacksize = YYINITDEPTH;
+ int yyfree_stacks = 0;
+
+#ifdef YYPURE
+ int yychar;
+ YYSTYPE yylval;
+ int yynerrs;
+#ifdef YYLSP_NEEDED
+ YYLTYPE yylloc;
+#endif
+#endif
+
+ YYSTYPE yyval; /* the variable used to return */
+ /* semantic values from the action */
+ /* routines */
+
+ int yylen;
+
+#if YYDEBUG != 0
+ if (yydebug)
+ fprintf(stderr, "Starting parse\n");
+#endif
+
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ yychar = YYEMPTY; /* Cause a token to be read. */
+
+ /* Initialize stack pointers.
+ Waste one element of value and location stack
+ so that they stay on the same level as the state stack.
+ The wasted elements are never initialized. */
+
+ yyssp = yyss - 1;
+ yyvsp = yyvs;
+#ifdef YYLSP_NEEDED
+ yylsp = yyls;
+#endif
+
+/* Push a new state, which is found in yystate . */
+/* In all cases, when you get here, the value and location stacks
+ have just been pushed. so pushing a state here evens the stacks. */
+yynewstate:
+
+ *++yyssp = yystate;
+
+ if (yyssp >= yyss + yystacksize - 1)
+ {
+ /* Give user a chance to reallocate the stack */
+ /* Use copies of these so that the &'s don't force the real ones into memory. */
+ YYSTYPE *yyvs1 = yyvs;
+ short *yyss1 = yyss;
+#ifdef YYLSP_NEEDED
+ YYLTYPE *yyls1 = yyls;
+#endif
+
+ /* Get the current used size of the three stacks, in elements. */
+ int size = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+ /* Each stack pointer address is followed by the size of
+ the data in use in that stack, in bytes. */
+#ifdef YYLSP_NEEDED
+ /* This used to be a conditional around just the two extra args,
+ but that might be undefined if yyoverflow is a macro. */
+ yyoverflow("parser stack overflow",
+ &yyss1, size * sizeof (*yyssp),
+ &yyvs1, size * sizeof (*yyvsp),
+ &yyls1, size * sizeof (*yylsp),
+ &yystacksize);
+#else
+ yyoverflow("parser stack overflow",
+ &yyss1, size * sizeof (*yyssp),
+ &yyvs1, size * sizeof (*yyvsp),
+ &yystacksize);
+#endif
+
+ yyss = yyss1; yyvs = yyvs1;
+#ifdef YYLSP_NEEDED
+ yyls = yyls1;
+#endif
+#else /* no yyoverflow */
+ /* Extend the stack our own way. */
+ if (yystacksize >= YYMAXDEPTH)
+ {
+ yyerror("parser stack overflow");
+ if (yyfree_stacks)
+ {
+ free (yyss);
+ free (yyvs);
+#ifdef YYLSP_NEEDED
+ free (yyls);
+#endif
+ }
+ return 2;
+ }
+ yystacksize *= 2;
+ if (yystacksize > YYMAXDEPTH)
+ yystacksize = YYMAXDEPTH;
+#ifndef YYSTACK_USE_ALLOCA
+ yyfree_stacks = 1;
+#endif
+ yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
+ __yy_memcpy ((char *)yyss, (char *)yyss1,
+ size * (unsigned int) sizeof (*yyssp));
+ yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
+ __yy_memcpy ((char *)yyvs, (char *)yyvs1,
+ size * (unsigned int) sizeof (*yyvsp));
+#ifdef YYLSP_NEEDED
+ yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
+ __yy_memcpy ((char *)yyls, (char *)yyls1,
+ size * (unsigned int) sizeof (*yylsp));
+#endif
+#endif /* no yyoverflow */
+
+ yyssp = yyss + size - 1;
+ yyvsp = yyvs + size - 1;
+#ifdef YYLSP_NEEDED
+ yylsp = yyls + size - 1;
+#endif
+
+#if YYDEBUG != 0
+ if (yydebug)
+ fprintf(stderr, "Stack size increased to %d\n", yystacksize);
+#endif
+
+ if (yyssp >= yyss + yystacksize - 1)
+ YYABORT;
+ }
+
+#if YYDEBUG != 0
+ if (yydebug)
+ fprintf(stderr, "Entering state %d\n", yystate);
+#endif
+
+ goto yybackup;
+ yybackup:
+
+/* Do appropriate processing given the current state. */
+/* Read a lookahead token if we need one and don't already have one. */
+/* yyresume: */
+
+ /* First try to decide what to do without reference to lookahead token. */
+
+ yyn = yypact[yystate];
+ if (yyn == YYFLAG)
+ goto yydefault;
+
+ /* Not known => get a lookahead token if don't already have one. */
+
+ /* yychar is either YYEMPTY or YYEOF
+ or a valid token in external form. */
+
+ if (yychar == YYEMPTY)
+ {
+#if YYDEBUG != 0
+ if (yydebug)
+ fprintf(stderr, "Reading a token: ");
+#endif
+ yychar = YYLEX;
+ }
+
+ /* Convert token to internal form (in yychar1) for indexing tables with */
+
+ if (yychar <= 0) /* This means end of input. */
+ {
+ yychar1 = 0;
+ yychar = YYEOF; /* Don't call YYLEX any more */
+
+#if YYDEBUG != 0
+ if (yydebug)
+ fprintf(stderr, "Now at end of input.\n");
+#endif
+ }
+ else
+ {
+ yychar1 = YYTRANSLATE(yychar);
+
+#if YYDEBUG != 0
+ if (yydebug)
+ {
+ fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
+ /* Give the individual parser a way to print the precise meaning
+ of a token, for further debugging info. */
+#ifdef YYPRINT
+ YYPRINT (stderr, yychar, yylval);
+#endif
+ fprintf (stderr, ")\n");
+ }
+#endif
+ }
+
+ yyn += yychar1;
+ if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
+ goto yydefault;
+
+ yyn = yytable[yyn];
+
+ /* yyn is what to do for this token type in this state.
+ Negative => reduce, -yyn is rule number.
+ Positive => shift, yyn is new state.
+ New state is final state => don't bother to shift,
+ just return success.
+ 0, or most negative number => error. */
+
+ if (yyn < 0)
+ {
+ if (yyn == YYFLAG)
+ goto yyerrlab;
+ yyn = -yyn;
+ goto yyreduce;
+ }
+ else if (yyn == 0)
+ goto yyerrlab;
+
+ if (yyn == YYFINAL)
+ YYACCEPT;
+
+ /* Shift the lookahead token. */
+
+#if YYDEBUG != 0
+ if (yydebug)
+ fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
+#endif
+
+ /* Discard the token being shifted unless it is eof. */
+ if (yychar != YYEOF)
+ yychar = YYEMPTY;
+
+ *++yyvsp = yylval;
+#ifdef YYLSP_NEEDED
+ *++yylsp = yylloc;
+#endif
+
+ /* count tokens shifted since error; after three, turn off error status. */
+ if (yyerrstatus) yyerrstatus--;
+
+ yystate = yyn;
+ goto yynewstate;
+
+/* Do the default action for the current state. */
+yydefault:
+
+ yyn = yydefact[yystate];
+ if (yyn == 0)
+ goto yyerrlab;
+
+/* Do a reduction. yyn is the number of a rule to reduce with. */
+yyreduce:
+ yylen = yyr2[yyn];
+ if (yylen > 0)
+ yyval = yyvsp[1-yylen]; /* implement default value of the action */
+
+#if YYDEBUG != 0
+ if (yydebug)
+ {
+ int i;
+
+ fprintf (stderr, "Reducing via rule %d (line %d), ",
+ yyn, yyrline[yyn]);
+
+ /* Print the symbols being reduced, and their result. */
+ for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
+ fprintf (stderr, "%s ", yytname[yyrhs[i]]);
+ fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
+ }
+#endif
+
+
+ switch (yyn) {
+
+case 3:
+#line 52 "yacc.in"
+{add_label(yyval.num, address);;
+ break;}
+case 4:
+#line 53 "yacc.in"
+{printf("0x%04x\n",yyvsp[0].num);address++;;
+ break;}
+case 5:
+#line 54 "yacc.in"
+{printf("0x%04x\n",yyvsp[0].num);address++;;
+ break;}
+case 6:
+#line 55 "yacc.in"
+{printf("0x%04x\n",yyvsp[0].num);address++;;
+ break;}
+case 7:
+#line 56 "yacc.in"
+{printf("0x%04x\n",yyvsp[0].num);address++;;
+ break;}
+case 8:
+#line 57 "yacc.in"
+{printf("0x%04x\n",yyvsp[0].num);address++;;
+ break;}
+case 9:
+#line 61 "yacc.in"
+{ if(yyvsp[-2].num==0) { yyerror("r0 not allowed as destination"); YYERROR; }
+ yyval.num = (yyvsp[-2].num<<8) | (yyvsp[0].num<<4); // add regD, regS, reg0
+ ;
+ break;}
+case 10:
+#line 65 "yacc.in"
+{ if(yyvsp[-2].num==0) { yyerror("r0 not allowed as destination"); YYERROR; }
+ yyval.num = (0x7<<12) | (yyvsp[-2].num<<8) | (yyvsp[0].num); // ldi regD, regS, reg0
+ ;
+ break;}
+case 11:
+#line 70 "yacc.in"
+{ if(yyvsp[-4].num==0) { yyerror("r0 not allowed as destination"); YYERROR; }
+ yyval.num = (yyvsp[-5].num<<12) | (yyvsp[-4].num<<8) | (yyvsp[-2].num<<4) | yyvsp[0].num;
+ ;
+ break;}
+case 12:
+#line 74 "yacc.in"
+{ if(!(yyvsp[-2].num%2)) { yyerror("only odd registers allowed"); YYERROR; }
+ yyval.num = (yyvsp[-3].num<<12) | ((yyvsp[-2].num-1)<<4) | (yyvsp[0].num);
+ ;
+ break;}
+case 13:
+#line 78 "yacc.in"
+{ yyval.num = 0xE000 | (yyvsp[-3].num<<9) | (yyvsp[-2].num<<4) | yyvsp[0].num; ;
+ break;}
+case 14:
+#line 81 "yacc.in"
+{ if(yyvsp[-4].num==0) { yyerror("r0 not allowed as destination"); YYERROR; }
+ yyval.num = 0x8000 | (yyvsp[-5].num<<12) | (yyvsp[-4].num<<4) | yyvsp[-1].num
+ ;
+ break;}
+case 15:
+#line 85 "yacc.in"
+{ yyval.num = (0xc<<12) | ((yyvsp[0].num&0xff)<<4); ;
+ break;}
+case 16:
+#line 86 "yacc.in"
+{ yyval.num = (0xc<<12) | (yyvsp[-3].num<<12) | ((yyvsp[0].num&0xff)<<4) | yyvsp[-2].num; ;
+ break;}
+case 17:
+#line 89 "yacc.in"
+{ temp = check_imm(yyvsp[0].str, &yyval.num, 0, 255);
+ if(temp==1) { yyerror("8 Bit unsigned immediate expected"); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ ;
+ break;}
+case 18:
+#line 95 "yacc.in"
+{ temp = check_imm(yyvsp[0].str, &yyval.num, -128, 127);
+ if(temp==1) { yyerror("8 bit signed immediate expected"); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ ;
+ break;}
+case 19:
+#line 100 "yacc.in"
+{
+ yyval.num = get_label(yyvsp[0].num) - address - 1;
+ ;
+ break;}
+case 20:
+#line 105 "yacc.in"
+{ temp = check_imm(yyvsp[0].str, &yyval.num, 1, 32);
+ yyval.num--;
+ if(temp==1) { printf("Immediate Value %d out of range: 1..32 allowed\n", yyval.num); YYERROR; }
+ if(temp==2) { yyerror("Immediate syntax"); YYERROR; }
+ ;
+ break;}
+}
+ /* the action file gets copied in in place of this dollarsign */
+#line 542 "bison.simple"
+
+ yyvsp -= yylen;
+ yyssp -= yylen;
+#ifdef YYLSP_NEEDED
+ yylsp -= yylen;
+#endif
+
+#if YYDEBUG != 0
+ if (yydebug)
+ {
+ short *ssp1 = yyss - 1;
+ fprintf (stderr, "state stack now");
+ while (ssp1 != yyssp)
+ fprintf (stderr, " %d", *++ssp1);
+ fprintf (stderr, "\n");
+ }
+#endif
+
+ *++yyvsp = yyval;
+
+#ifdef YYLSP_NEEDED
+ yylsp++;
+ if (yylen == 0)
+ {
+ yylsp->first_line = yylloc.first_line;
+ yylsp->first_column = yylloc.first_column;
+ yylsp->last_line = (yylsp-1)->last_line;
+ yylsp->last_column = (yylsp-1)->last_column;
+ yylsp->text = 0;
+ }
+ else
+ {
+ yylsp->last_line = (yylsp+yylen-1)->last_line;
+ yylsp->last_column = (yylsp+yylen-1)->last_column;
+ }
+#endif
+
+ /* Now "shift" the result of the reduction.
+ Determine what state that goes to,
+ based on the state we popped back to
+ and the rule number reduced by. */
+
+ yyn = yyr1[yyn];
+
+ yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
+ if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+ yystate = yytable[yystate];
+ else
+ yystate = yydefgoto[yyn - YYNTBASE];
+
+ goto yynewstate;
+
+yyerrlab: /* here on detecting error */
+
+ if (! yyerrstatus)
+ /* If not already recovering from an error, report this error. */
+ {
+ ++yynerrs;
+
+#ifdef YYERROR_VERBOSE
+ yyn = yypact[yystate];
+
+ if (yyn > YYFLAG && yyn < YYLAST)
+ {
+ int size = 0;
+ char *msg;
+ int x, count;
+
+ count = 0;
+ /* Start X at -yyn if nec to avoid negative indexes in yycheck. */
+ for (x = (yyn < 0 ? -yyn : 0);
+ x < (sizeof(yytname) / sizeof(char *)); x++)
+ if (yycheck[x + yyn] == x)
+ size += strlen(yytname[x]) + 15, count++;
+ msg = (char *) malloc(size + 15);
+ if (msg != 0)
+ {
+ strcpy(msg, "parse error");
+
+ if (count < 5)
+ {
+ count = 0;
+ for (x = (yyn < 0 ? -yyn : 0);
+ x < (sizeof(yytname) / sizeof(char *)); x++)
+ if (yycheck[x + yyn] == x)
+ {
+ strcat(msg, count == 0 ? ", expecting `" : " or `");
+ strcat(msg, yytname[x]);
+ strcat(msg, "'");
+ count++;
+ }
+ }
+ yyerror(msg);
+ free(msg);
+ }
+ else
+ yyerror ("parse error; also virtual memory exceeded");
+ }
+ else
+#endif /* YYERROR_VERBOSE */
+ yyerror("parse error");
+ }
+
+ goto yyerrlab1;
+yyerrlab1: /* here on error raised explicitly by an action */
+
+ if (yyerrstatus == 3)
+ {
+ /* if just tried and failed to reuse lookahead token after an error, discard it. */
+
+ /* return failure if at end of input */
+ if (yychar == YYEOF)
+ YYABORT;
+
+#if YYDEBUG != 0
+ if (yydebug)
+ fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
+#endif
+
+ yychar = YYEMPTY;
+ }
+
+ /* Else will try to reuse lookahead token
+ after shifting the error token. */
+
+ yyerrstatus = 3; /* Each real token shifted decrements this */
+
+ goto yyerrhandle;
+
+yyerrdefault: /* current state does not do anything special for the error token. */
+
+#if 0
+ /* This is wrong; only states that explicitly want error tokens
+ should shift them. */
+ yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/
+ if (yyn) goto yydefault;
+#endif
+
+yyerrpop: /* pop the current state because it cannot handle the error token */
+
+ if (yyssp == yyss) YYABORT;
+ yyvsp--;
+ yystate = *--yyssp;
+#ifdef YYLSP_NEEDED
+ yylsp--;
+#endif
+
+#if YYDEBUG != 0
+ if (yydebug)
+ {
+ short *ssp1 = yyss - 1;
+ fprintf (stderr, "Error: state stack now");
+ while (ssp1 != yyssp)
+ fprintf (stderr, " %d", *++ssp1);
+ fprintf (stderr, "\n");
+ }
+#endif
+
+yyerrhandle:
+
+ yyn = yypact[yystate];
+ if (yyn == YYFLAG)
+ goto yyerrdefault;
+
+ yyn += YYTERROR;
+ if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
+ goto yyerrdefault;
+
+ yyn = yytable[yyn];
+ if (yyn < 0)
+ {
+ if (yyn == YYFLAG)
+ goto yyerrpop;
+ yyn = -yyn;
+ goto yyreduce;
+ }
+ else if (yyn == 0)
+ goto yyerrpop;
+
+ if (yyn == YYFINAL)
+ YYACCEPT;
+
+#if YYDEBUG != 0
+ if (yydebug)
+ fprintf(stderr, "Shifting error token, ");
+#endif
+
+ *++yyvsp = yylval;
+#ifdef YYLSP_NEEDED
+ *++yylsp = yylloc;
+#endif
+
+ yystate = yyn;
+ goto yynewstate;
+
+ yyacceptlab:
+ /* YYACCEPT comes here. */
+ if (yyfree_stacks)
+ {
+ free (yyss);
+ free (yyvs);
+#ifdef YYLSP_NEEDED
+ free (yyls);
+#endif
+ }
+ return 0;
+
+ yyabortlab:
+ /* YYABORT comes here. */
+ if (yyfree_stacks)
+ {
+ free (yyss);
+ free (yyvs);
+#ifdef YYLSP_NEEDED
+ free (yyls);
+#endif
+ }
+ return 1;
+}
+#line 112 "yacc.in"
+
yacc.in.tab.c
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: asm.pnps
===================================================================
--- asm.pnps (nonexistent)
+++ asm.pnps (revision 236)
@@ -0,0 +1 @@
+
asm.pnps
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: asm.pnproj
===================================================================
--- asm.pnproj (nonexistent)
+++ asm.pnproj (revision 236)
@@ -0,0 +1 @@
+
asm.pnproj
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: macros.c
===================================================================
--- macros.c (nonexistent)
+++ macros.c (revision 236)
@@ -0,0 +1,140 @@
+
+
+#include
+#include
+
+#define RDLINE() fgets(line, 1024, stdin)
+
+#define STATE_MACRO 1
+#define STATE_ENDM 2
+#define STATE_USEM 3
+
+
+char line[1024];
+char *p;
+
+char buffer[10000];
+
+
+void get_params(char *p, char names[12][256]) {
+ int newname = 0;
+ int i=0, j=0;
+
+ if(!p) return;
+
+ memset(names, 0, 12*256);
+
+ while(*p) {
+
+ if(isalnum(*p)) {
+ newname = 1;
+ names[i][j++] = *p;
+ } else {
+ if(newname==1) {
+ names[i][j] = 0;
+ j=0;
+ i++;
+ }
+ newname = 0;
+ }
+
+ p++;
+ }
+}
+
+
+char *dollarfy(char *srci, char names[12][256])
+{
+ int i=2;
+ char *dest, *src, *h;
+ char *pd, *ps;
+
+ src = malloc(strlen(srci) + 12);
+ dest = malloc(strlen(srci) + 12);
+ strcpy(src, srci);
+
+ while(names[i][0]) {
+ pd = dest;
+ ps = src;
+
+ while(*ps) {
+ if(*ps=='\\')
+ if(!strncmp(++ps, names[i], strlen(names[i]))) {
+ while(*ps && isalnum(*ps++));
+ ps--;
+ *pd++ = '$';
+ *pd++ = ('0' + i-2);
+ *pd = ' ';
+ } else ps--;
+ *pd = *ps;
+ pd++;
+ ps++;
+ }
+ *pd = 0;
+ i++;
+ h = src;
+ src = dest;
+ dest = h;
+ }
+
+ free(dest);
+ return src;
+}
+
+
+int hash_macros()
+{
+ int state=0;
+ char *p;
+ buffer[0] = 0;
+ ENTRY e, *ep;
+ char name[128];
+ char parm[12][256];
+
+ if(!RDLINE()) return 1;
+
+
+ while(1) {
+ if(p = strstr(line, ".macro")) {
+ sscanf(line, " .macro %s ", name);
+ get_params(p, parm);
+ if(!RDLINE()) return 1;
+ state = STATE_MACRO;
+ }
+ else if(p = strstr(line, ".endm")) state = STATE_ENDM;
+ else if(p = strstr(line, ".usem")) {
+ state = STATE_USEM;
+ sscanf(line, " .usem %s ", name);
+ }
+
+ switch(state) {
+ case STATE_MACRO: strcat(buffer, line); break;
+ case STATE_ENDM:
+ p = dollarfy(buffer, parm);
+ e.key = strdup(name);
+ e.data = (void *) p;
+ hsearch(e, ENTER);
+ state = 0; buffer[0] = 0;
+ break;
+ case STATE_USEM:
+ e.key = strdup(name);
+ ep = hsearch(e, FIND);
+ if(ep) printf((char *) ep->data);
+ state = 0; buffer[0] = 0;
+ break;
+ default: printf(line);
+ }
+ if(!RDLINE()) return 1;
+ }
+}
+
+
+int main(int argc, char **argv)
+{
+
+ hcreate(100);
+
+ hash_macros();
+
+
+}
macros.c
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property