pike.git/ src/ language.yacc

1997-01-30

1997-01-30 03:51:37 by Fredrik Hübinette (Hubbe) <hubbe@hubbe.net>

• e82b305612ca6efb867c534c36a17b5142e04850 (11 lines) (+6/-5) ^{[ Show | Annotate ]}
  Branch: 7.9

many optimizations added (see Changelog)

Rev: src/builtin_functions.c:1.25
Rev: src/docode.c:1.10
Rev: src/interpret.c:1.23
Rev: src/language.yacc:1.21
Rev: src/las.c:1.16
Rev: src/lex.c:1.14
Rev: src/lex.h:1.3
Rev: src/peep.c:1.5
Rev: src/peep.in:1.3
Rev: src/pike_types.c:1.15
Rev: src/port.h:1.11

9:    * These values are used by the stack machine, and can not be directly    * called from Pike.    */ - %token F_ADD_256 F_ADD_512 F_ADD_768 F_ADD_1024 F_ADD_256X +    %token F_PREFIX_256 F_PREFIX_512 F_PREFIX_768 F_PREFIX_1024   %token F_PREFIX_CHARX256 F_PREFIX_WORDX256 F_PREFIX_24BITX256   %token F_POP_VALUE F_POP_N_ELEMS F_MARK F_MARK2   %token F_CALL_LFUN F_CALL_LFUN_AND_POP -  + %token F_APPLY F_APPLY_AND_POP      %token F_BRANCH F_BRANCH_WHEN_ZERO F_BRANCH_WHEN_NON_ZERO   %token F_BRANCH_WHEN_LT F_BRANCH_WHEN_GT
31:   /*    * Basic value pushing    */ - %token F_LFUN F_GLOBAL F_LOCAL + %token F_LFUN F_GLOBAL F_LOCAL F_2_LOCALS F_MARK_AND_LOCAL   %token F_GLOBAL_LVALUE F_LOCAL_LVALUE - %token F_CLEAR_LOCAL F_CLEAR_STRING_SUBTYPE + %token F_CLEAR_LOCAL F_CLEAR_2_LOCAL F_CLEAR_STRING_SUBTYPE   %token F_CONSTANT F_FLOAT F_STRING F_ARROW_STRING   %token F_NUMBER F_NEG_NUMBER F_CONST_1 F_CONST0 F_CONST1 F_BIGNUM   /*
71:   %token F_MAX_OPCODE   %token F_ADD_EQ   %token F_AND_EQ - %token F_APPLY +    %token F_ARG_LIST   %token F_ARRAY_ID   %token F_BREAK
133:   %token F_ALIGN   %token F_POINTER   %token F_LABEL + %token F_BYTE      %token F_MAX_INSTR   
156:   /* This is the grammar definition of Pike. */      #include "global.h" - RCSID("$Id: language.yacc,v 1.20 1997/01/29 01:05:58 hubbe Exp $"); + RCSID("$Id: language.yacc,v 1.21 1997/01/30 03:51:33 hubbe Exp $");   #ifdef HAVE_MEMORY_H   #include <memory.h>   #endif