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Diffstat (limited to 'test/btyacc/code_calc.code.c')
-rw-r--r--test/btyacc/code_calc.code.c103
1 files changed, 58 insertions, 45 deletions
diff --git a/test/btyacc/code_calc.code.c b/test/btyacc/code_calc.code.c
index 1c08290acc622..a7d322a9258f7 100644
--- a/test/btyacc/code_calc.code.c
+++ b/test/btyacc/code_calc.code.c
@@ -1,6 +1,6 @@
/* original parser id follows */
/* yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93" */
-/* (use YYMAJOR/YYMINOR for ifdefs dependent of parser version) */
+/* (use YYMAJOR/YYMINOR for ifdefs dependent on parser version) */
#define YYBYACC 1
#define YYMAJOR 1
@@ -117,7 +117,7 @@
#define YYPURE 0
-#line 2 "code_calc.y"
+#line 4 "code_calc.y"
# include <stdio.h>
# include <ctype.h>
@@ -170,6 +170,8 @@ typedef int YYSTYPE;
#define LETTER 258
#define UMINUS 259
#define YYERRCODE 256
+#undef yytname
+#define yytname yyname
#define YYTABLESIZE 220
#define YYFINAL 1
#ifndef YYDEBUG
@@ -198,8 +200,10 @@ extern const YYINT yycheck[];
extern const YYINT yyctable[];
#endif /* YYBTYACC */
-#if YYDEBUG
+#if YYDEBUG || defined(yytname)
extern const char *const yyname[];
+#endif
+#if YYDEBUG
extern const char *const yyrule[];
#endif
@@ -263,9 +267,9 @@ do \
typedef struct {
unsigned stacksize;
- short *s_base;
- short *s_mark;
- short *s_last;
+ YYINT *s_base;
+ YYINT *s_mark;
+ YYINT *s_last;
YYSTYPE *l_base;
YYSTYPE *l_mark;
#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
@@ -327,7 +331,7 @@ static short *yylexp = 0;
static short *yylexemes = 0;
#endif /* YYBTYACC */
-#line 68 "code_calc.y"
+#line 70 "code_calc.y"
/* start of programs */
#ifdef YYBYACC
@@ -373,7 +377,7 @@ yylex(void)
}
return( c );
}
-#line 377 "code_calc.code.c"
+#line 381 "code_calc.code.c"
/* For use in generated program */
#define yydepth (int)(yystack.s_mark - yystack.s_base)
@@ -382,18 +386,18 @@ yylex(void)
#endif /* YYBTYACC */
#if YYDEBUG
-#include <stdio.h> /* needed for printf */
+#include <stdio.h> /* needed for printf */
#endif
-#include <stdlib.h> /* needed for malloc, etc */
-#include <string.h> /* needed for memset */
+#include <stdlib.h> /* needed for malloc, etc */
+#include <string.h> /* needed for memset */
/* allocate initial stack or double stack size, up to YYMAXDEPTH */
static int yygrowstack(YYSTACKDATA *data)
{
int i;
unsigned newsize;
- short *newss;
+ YYINT *newss;
YYSTYPE *newvs;
#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
YYLTYPE *newps;
@@ -407,7 +411,7 @@ static int yygrowstack(YYSTACKDATA *data)
newsize = YYMAXDEPTH;
i = (int) (data->s_mark - data->s_base);
- newss = (short *)realloc(data->s_base, newsize * sizeof(*newss));
+ newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss));
if (newss == 0)
return YYENOMEM;
@@ -471,7 +475,7 @@ yyNewState(unsigned size)
#endif
return p;
}
- p->yystack.s_base = (short *) malloc(size * sizeof(short));
+ p->yystack.s_base = (YYINT *) malloc(size * sizeof(YYINT));
if (p->yystack.s_base == NULL) return NULL;
p->yystack.l_base = (YYSTYPE *) malloc(size * sizeof(YYSTYPE));
if (p->yystack.l_base == NULL) return NULL;
@@ -531,6 +535,8 @@ YYPARSE_DECL()
yyps = yyNewState(0); if (yyps == 0) goto yyenomem;
yyps->save = 0;
#endif /* YYBTYACC */
+ yym = 0;
+ yyn = 0;
yynerrs = 0;
yyerrflag = 0;
yychar = YYEMPTY;
@@ -604,11 +610,10 @@ yyloop:
} while (0);
#endif /* YYBTYACC */
if (yychar < 0) yychar = YYEOF;
- /* if ((yychar = YYLEX) < 0) yychar = YYEOF; */
#if YYDEBUG
if (yydebug)
{
- yys = yyname[YYTRANSLATE(yychar)];
+ if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];
fprintf(stderr, "%s[%d]: state %d, reading token %d (%s)",
YYDEBUGSTR, yydepth, yystate, yychar, yys);
#ifdef YYSTYPE_TOSTRING
@@ -667,7 +672,7 @@ yyloop:
save->state = yystate;
save->errflag = yyerrflag;
save->yystack.s_mark = save->yystack.s_base + (yystack.s_mark - yystack.s_base);
- memcpy (save->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
+ memcpy (save->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));
save->yystack.l_mark = save->yystack.l_base + (yystack.l_mark - yystack.l_base);
memcpy (save->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
@@ -748,7 +753,7 @@ yyloop:
if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM)
goto yyoverflow;
yystate = yyctable[ctry];
- *++yystack.s_mark = (short) yystate;
+ *++yystack.s_mark = (YYINT) yystate;
*++yystack.l_mark = yylval;
#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
*++yystack.p_mark = yylloc;
@@ -794,9 +799,18 @@ yyloop:
yynewerrflag = 1;
goto yyerrhandler;
- goto yyerrlab;
+ goto yyerrlab; /* redundant goto avoids 'unused label' warning */
yyerrlab:
+ /* explicit YYERROR from an action -- pop the rhs of the rule reduced
+ * before looking for error recovery */
+ yystack.s_mark -= yym;
+ yystate = *yystack.s_mark;
+ yystack.l_mark -= yym;
+#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
+ yystack.p_mark -= yym;
+#endif
+
yynewerrflag = 0;
yyerrhandler:
while (yyps->save)
@@ -821,7 +835,7 @@ yyerrhandler:
yyerrctx->state = yystate;
yyerrctx->errflag = yyerrflag;
yyerrctx->yystack.s_mark = yyerrctx->yystack.s_base + (yystack.s_mark - yystack.s_base);
- memcpy (yyerrctx->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
+ memcpy (yyerrctx->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));
yyerrctx->yystack.l_mark = yyerrctx->yystack.l_base + (yystack.l_mark - yystack.l_base);
memcpy (yyerrctx->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
@@ -837,7 +851,7 @@ yyerrhandler:
yylexp = yylexemes + save->lexeme;
yychar = YYEMPTY;
yystack.s_mark = yystack.s_base + (save->yystack.s_mark - save->yystack.s_base);
- memcpy (yystack.s_base, save->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
+ memcpy (yystack.s_base, save->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));
yystack.l_mark = yystack.l_base + (save->yystack.l_mark - save->yystack.l_base);
memcpy (yystack.l_base, save->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
@@ -872,7 +886,7 @@ yyerrhandler:
yylloc = yylpp[-1];
#endif
yystack.s_mark = yystack.s_base + (yyerrctx->yystack.s_mark - yyerrctx->yystack.s_base);
- memcpy (yystack.s_base, yyerrctx->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
+ memcpy (yystack.s_base, yyerrctx->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));
yystack.l_mark = yystack.l_base + (yyerrctx->yystack.l_mark - yyerrctx->yystack.l_base);
memcpy (yystack.l_base, yyerrctx->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
@@ -894,7 +908,7 @@ yyerrhandler:
#endif
#if !YYBTYACC
- goto yyerrlab;
+ goto yyerrlab; /* redundant goto avoids 'unused label' warning */
yyerrlab:
#endif
++yynerrs;
@@ -963,7 +977,7 @@ yyinrecovery:
#if YYDEBUG
if (yydebug)
{
- yys = yyname[YYTRANSLATE(yychar)];
+ if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];
fprintf(stderr, "%s[%d]: state %d, error recovery discarding token %d (%s)\n",
YYDEBUGSTR, yydepth, yystate, yychar, yys);
}
@@ -1031,66 +1045,66 @@ yyreduce:
switch (yyn)
{
case 3:
-#line 30 "code_calc.y"
+#line 32 "code_calc.y"
{ yyerrok ; }
break;
case 4:
-#line 34 "code_calc.y"
+#line 36 "code_calc.y"
{ printf("%d\n",yystack.l_mark[0]);}
break;
case 5:
-#line 36 "code_calc.y"
+#line 38 "code_calc.y"
{ regs[yystack.l_mark[-2]] = yystack.l_mark[0]; }
break;
case 6:
-#line 40 "code_calc.y"
+#line 42 "code_calc.y"
{ yyval = yystack.l_mark[-1]; }
break;
case 7:
-#line 42 "code_calc.y"
+#line 44 "code_calc.y"
{ yyval = yystack.l_mark[-2] + yystack.l_mark[0]; }
break;
case 8:
-#line 44 "code_calc.y"
+#line 46 "code_calc.y"
{ yyval = yystack.l_mark[-2] - yystack.l_mark[0]; }
break;
case 9:
-#line 46 "code_calc.y"
+#line 48 "code_calc.y"
{ yyval = yystack.l_mark[-2] * yystack.l_mark[0]; }
break;
case 10:
-#line 48 "code_calc.y"
+#line 50 "code_calc.y"
{ yyval = yystack.l_mark[-2] / yystack.l_mark[0]; }
break;
case 11:
-#line 50 "code_calc.y"
+#line 52 "code_calc.y"
{ yyval = yystack.l_mark[-2] % yystack.l_mark[0]; }
break;
case 12:
-#line 52 "code_calc.y"
+#line 54 "code_calc.y"
{ yyval = yystack.l_mark[-2] & yystack.l_mark[0]; }
break;
case 13:
-#line 54 "code_calc.y"
+#line 56 "code_calc.y"
{ yyval = yystack.l_mark[-2] | yystack.l_mark[0]; }
break;
case 14:
-#line 56 "code_calc.y"
+#line 58 "code_calc.y"
{ yyval = - yystack.l_mark[0]; }
break;
case 15:
-#line 58 "code_calc.y"
+#line 60 "code_calc.y"
{ yyval = regs[yystack.l_mark[0]]; }
break;
case 17:
-#line 63 "code_calc.y"
+#line 65 "code_calc.y"
{ yyval = yystack.l_mark[0]; base = (yystack.l_mark[0]==0) ? 8 : 10; }
break;
case 18:
-#line 65 "code_calc.y"
+#line 67 "code_calc.y"
{ yyval = base * yystack.l_mark[-1] + yystack.l_mark[0]; }
break;
-#line 1094 "code_calc.code.c"
+#line 1108 "code_calc.code.c"
default:
break;
}
@@ -1178,12 +1192,11 @@ break;
} while (0);
#endif /* YYBTYACC */
if (yychar < 0) yychar = YYEOF;
- /* if ((yychar = YYLEX) < 0) yychar = YYEOF; */
#if YYDEBUG
if (yydebug)
{
- yys = yyname[YYTRANSLATE(yychar)];
- fprintf(stderr, "%s[%d]: state %d, reading %d (%s)\n",
+ if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];
+ fprintf(stderr, "%s[%d]: state %d, reading token %d (%s)\n",
YYDEBUGSTR, yydepth, YYFINAL, yychar, yys);
}
#endif
@@ -1210,7 +1223,7 @@ break;
}
#endif
if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
- *++yystack.s_mark = (short) yystate;
+ *++yystack.s_mark = (YYINT) yystate;
*++yystack.l_mark = yyval;
#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
*++yystack.p_mark = yyloc;
@@ -1245,7 +1258,7 @@ yyvalid:
yylexp = yylexemes + yypath->lexeme;
yychar = YYEMPTY;
yystack.s_mark = yystack.s_base + (yypath->yystack.s_mark - yypath->yystack.s_base);
- memcpy (yystack.s_base, yypath->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
+ memcpy (yystack.s_base, yypath->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));
yystack.l_mark = yystack.l_base + (yypath->yystack.l_mark - yypath->yystack.l_base);
memcpy (yystack.l_base, yypath->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-16 05:17:58 +0000