| version 1.12, 2003/05/20 06:15:01 |
version 1.15, 2005/10/26 07:33:03 |
|
|
| * 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 1.11 2003/05/16 09:34:50 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/parse/pvar.c,v 1.14 2003/11/12 07:01:38 noro Exp $ |
| */ |
*/ |
| #include "ca.h" |
#include "ca.h" |
| #include "parse.h" |
#include "parse.h" |
|
|
| #define IS_LOCAL 0 |
#define IS_LOCAL 0 |
| #define IS_GLOBAL 1 |
#define IS_GLOBAL 1 |
| #define IS_MGLOBAL 2 |
#define IS_MGLOBAL 2 |
| |
#define IS_PATTERN 3 |
| |
|
| |
|
| unsigned int makepvar(char *str) |
unsigned int makepvar(char *str) |
| { |
{ |
| int c,c1,created; |
int c,c1,created; |
| |
|
| /* EPVS : global list of the current file */ |
if ( str[0] == '_' ) { |
| /* add to the local variable list */ |
/* pattern variable */ |
| if ( gdef ) { |
c1 = getpvar(PPVS,str,0); |
| /* add to the external variable list */ |
c = PVPATTERN((unsigned int)c1); |
| |
PPVS->va[c1].attr = IS_PATTERN; |
| |
} else if ( gdef ) { |
| |
/* EPVS : global list of the current file */ |
| |
/* add to the local variable list */ |
| |
/* also add to the external variable list */ |
| c = getpvar(CPVS,str,0); |
c = getpvar(CPVS,str,0); |
| getpvar(EPVS,str,0); |
getpvar(EPVS,str,0); |
| if ( CUR_MODULE ) { |
if ( CUR_MODULE ) { |
| c1 = getpvar(CUR_MODULE->pvs,str,1); |
c1 = getpvar(CUR_MODULE->pvs,str,1); |
| if ( c1 >= 0 ) { |
if ( c1 >= 0 ) goto CONFLICTION; |
| fprintf(stderr,"\"%s\", near line %d: conflicting declarations for `%s'", |
|
| asir_infile->name,asir_infile->ln,str); |
|
| error(""); |
|
| } |
|
| } |
} |
| 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 */ |
| Line 155 unsigned int makepvar(char *str) |
|
| Line 157 unsigned int makepvar(char *str) |
|
| c = getpvar(CPVS,str,0); |
c = getpvar(CPVS,str,0); |
| getpvar(CUR_MODULE->pvs,str,0); |
getpvar(CUR_MODULE->pvs,str,0); |
| c1 = getpvar(EPVS,str,1); |
c1 = getpvar(EPVS,str,1); |
| if ( c1 >= 0 ) { |
if ( c1 >= 0 ) goto CONFLICTION; |
| fprintf(stderr,"\"%s\", near line %d: conflicting declarations for `%s'", |
|
| asir_infile->name,asir_infile->ln,str); |
|
| error(""); |
|
| } |
|
| if ( CPVS != GPVS ) { |
if ( CPVS != GPVS ) { |
| /* inside function */ |
/* inside function */ |
| CPVS->va[c].attr = IS_MGLOBAL; |
CPVS->va[c].attr = IS_MGLOBAL; |
| Line 167 unsigned int makepvar(char *str) |
|
| Line 165 unsigned int makepvar(char *str) |
|
| } else if ( ldef > 0 ) { |
} else if ( ldef > 0 ) { |
| /* if ldef > 0, then local variables are being declared */ |
/* if ldef > 0, then local variables are being declared */ |
| c = getpvar(CPVS,str,0); |
c = getpvar(CPVS,str,0); |
| CPVS->va[c].attr = IS_LOCAL; |
c1 = getpvar(EPVS,str,1); |
| |
if ( c1 >= 0 ) { |
| |
if ( CUR_MODULE ) |
| |
goto CONFLICTION; |
| |
else { |
| |
fprintf(stderr,"Warning: \"%s\", near line %d: conflicting declarations for `%s'\n", |
| |
asir_infile->name,asir_infile->ln,str); |
| |
fprintf(stderr," `%s' is bound to the global variable\n",str); |
| |
CPVS->va[c].attr = IS_GLOBAL; |
| |
c1 = getpvar(GPVS,str,1); c = PVGLOBAL((unsigned int)c1); |
| |
} |
| |
} else { |
| |
if ( CUR_MODULE ) { |
| |
c1 = getpvar(CUR_MODULE->pvs,str,1); |
| |
} |
| |
if ( c1 >= 0 ) goto CONFLICTION; |
| |
CPVS->va[c].attr = IS_LOCAL; |
| |
} |
| } else if ( CPVS != GPVS ) { |
} else if ( CPVS != GPVS ) { |
| /* inside function */ |
/* inside function */ |
| if ( CUR_MODULE ) { |
if ( CUR_MODULE ) { |
| Line 226 unsigned int makepvar(char *str) |
|
| Line 241 unsigned int makepvar(char *str) |
|
| c = getpvar(GPVS,str,0); |
c = getpvar(GPVS,str,0); |
| } |
} |
| return c; |
return c; |
| |
|
| |
CONFLICTION: |
| |
fprintf(stderr,"\"%s\", near line %d: conflicting declarations for `%s'", |
| |
asir_infile->name,asir_infile->ln,str); |
| |
error(""); |
| } |
} |
| |
|
| extern FUNC parse_targetf; |
extern FUNC parse_targetf; |