version 1.9, 2003/05/14 09:18:38 |
version 1.10, 2003/05/16 07:56:16 |
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* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* |
* |
* $OpenXM: OpenXM_contrib2/asir2000/parse/pvar.c,v 1.8 2003/05/14 07:08:48 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/parse/pvar.c,v 1.9 2003/05/14 09:18:38 noro Exp $ |
*/ |
*/ |
#include "ca.h" |
#include "ca.h" |
#include "parse.h" |
#include "parse.h" |
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NODE PVSS; |
NODE PVSS; |
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extern char *CUR_FUNC; |
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void mkpvs() |
void mkpvs(char *fname) |
{ |
{ |
VS pvs; |
VS pvs; |
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pvs->n = 0; |
pvs->n = 0; |
pvs->asize=DEFSIZE; |
pvs->asize=DEFSIZE; |
CPVS = pvs; |
CPVS = pvs; |
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/* XXX */ |
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CUR_FUNC = fname; |
} |
} |
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void pushpvs(FUNC f) |
void pushpvs(FUNC f) |
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#define IS_GLOBAL 1 |
#define IS_GLOBAL 1 |
#define IS_MGLOBAL 2 |
#define IS_MGLOBAL 2 |
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unsigned int makepvar(char *str) |
unsigned int makepvar(char *str) |
{ |
{ |
int c,c1; |
int c,c1; |
Line 116 unsigned int makepvar(char *str) |
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Line 121 unsigned int makepvar(char *str) |
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/* add to the external variable list */ |
/* add to the external variable list */ |
c = getpvar(CPVS,str,0); |
c = getpvar(CPVS,str,0); |
getpvar(EPVS,str,0); |
getpvar(EPVS,str,0); |
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if ( CUR_MODULE ) { |
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c1 = getpvar(CUR_MODULE->pvs,str,1); |
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if ( c1 >= 0 ) { |
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fprintf(stderr,"\"%s\", near line %d: conflicting declarations for `%s'", |
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asir_infile->name,asir_infile->ln,str); |
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error(""); |
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} |
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} |
if ( CPVS != GPVS ) { |
if ( CPVS != GPVS ) { |
/* inside function : we add the name to the global list */ |
/* inside function : we add the name to the global list */ |
getpvar(GPVS,str,0); |
getpvar(GPVS,str,0); |
Line 124 unsigned int makepvar(char *str) |
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Line 137 unsigned int makepvar(char *str) |
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} else if ( mgdef ) { |
} else if ( mgdef ) { |
c = getpvar(CPVS,str,0); |
c = getpvar(CPVS,str,0); |
getpvar(CUR_MODULE->pvs,str,0); |
getpvar(CUR_MODULE->pvs,str,0); |
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c1 = getpvar(EPVS,str,1); |
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if ( c1 >= 0 ) { |
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fprintf(stderr,"\"%s\", near line %d: conflicting declarations for `%s'", |
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asir_infile->name,asir_infile->ln,str); |
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error(""); |
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} |
if ( CPVS != GPVS ) { |
if ( CPVS != GPVS ) { |
/* inside function */ |
/* inside function */ |
CPVS->va[c].attr = IS_MGLOBAL; |
CPVS->va[c].attr = IS_MGLOBAL; |
Line 159 unsigned int makepvar(char *str) |
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Line 178 unsigned int makepvar(char *str) |
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c = PVGLOBAL((unsigned int)c); |
c = PVGLOBAL((unsigned int)c); |
} else { |
} else { |
/* not declared as static or extern */ |
/* not declared as static or extern */ |
error("Undeclared variable in a module."); |
fprintf(stderr,"\"%s\", near line %d: undeclared variable `%s'", |
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asir_infile->name,asir_infile->ln,str); |
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error(""); |
} |
} |
} else { |
} else { |
/* outside function, outside module */ |
/* outside function, outside module */ |