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Patch tableaux

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This commit is contained in:
Elies Tali 2021-04-13 10:12:25 +02:00
parent 056118fe7b
commit 44a3e8b58f
4 changed files with 11 additions and 10 deletions
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2
Documentation/transcription_opcodes.md
View file

@ -26,7 +26,7 @@ Copie le contenu de l'adresse @Y à l'adresse @X
Copie la valeur val à l'adresse @X
## AFCA @X @C
## COPA @X @C
Copie la valeur contenue dans @C à l'adresse @X en considérant que ce qui est copié est une adresse (et donc il faut ajouter BP)

13
Lex_Yacc/as.y
View file

@ -41,7 +41,7 @@ int nbs_instructions_to_patch[10];
%left tADD tSUB
%left tMUL tDIV
%type<nombre> E Invocation DebutAff SuiteAffPointeur DebutAffPointeur EBeforeAddr
%type<nombre> E Invocation DebutAff SuiteAffPointeur DebutAffPointeur EBis ETer
@ -132,12 +132,13 @@ E : tNOT E { printf("!\n"); };
E : E tAND E {add_operation(MUL,$1,$1,$3); $$ = $1; decrement_temp_var();};
E : E tOR E {add_operation(ADD,$1,$1,$3); $$ = $1; decrement_temp_var();} ;
E : tMUL E { add_operation(READ, $2, $2, 0); $$=$2;};
E : tADDR EBeforeAddr {add_operation(AFCA,$2, $2,0); $$=$2;};
E : EBeforeAddr {$$=$1;};
E : tADDR EBis {add_operation(COPA,$2, $2,0); $$=$2;};
E : tADDR ETer {add_operation(COPA,$2, $2,0); $$=$2;};
E : tID tID { printf("Id\n"); struct symbole_t * symbole = get_variable($1); int addr = allocate_mem_temp_var(symbole->type.base); add_operation(COP, addr,symbole->adresse,0); $$=addr;};
E : tID tOCROCH E tCCROCH {struct symbole_t * symbole = get_variable($1); int addr = allocate_mem_temp_var(symbole->type.base); add_operation(AFC, addr,symbole->adresse,0); int addr2 = allocate_mem_temp_var(INT); add_operation(AFC, addr2, taille_types[symbole->type.base],0); add_operation(MUL,$3,addr2,$3); add_operation(ADD,$3,addr,$3); add_operation(READ,$3,$3,0); $$=$3; decrement_temp_var(); decrement_temp_var();};
EBeforeAddr : tID tOCROCH E tCCROCH {struct symbole_t * symbole = get_variable($1); int addr = allocate_mem_temp_var(symbole->type.base); add_operation(AFC, addr,symbole->adresse,0); int addr2 = allocate_mem_temp_var(INT); add_operation(AFC, addr2, taille_types[symbole->type.base],0); add_operation(MUL,$3,addr2,$3); add_operation(ADD,$3,addr,$3); add_operation(READ,$3,$3,0); $$=$3; decrement_temp_var(); decrement_temp_var();};
EBeforeAddr : tID { printf("Id\n"); struct symbole_t * symbole = get_variable($1); int addr = allocate_mem_temp_var(symbole->type.base); add_operation(COP, addr,symbole->adresse,0); $$=addr;};
EBis : tID tOCROCH E tCCROCH {struct symbole_t * symbole = get_variable($1); int addr = allocate_mem_temp_var(symbole->type.base); add_operation(AFC, addr,symbole->adresse,0); int addr2 = allocate_mem_temp_var(INT); add_operation(AFC, addr2, taille_types[symbole->type.base],0); add_operation(MUL,$3,addr2,$3); add_operation(ADD,$3,addr,$3); $$=$3; decrement_temp_var(); decrement_temp_var();};
ETer : tID { printf("Id\n"); struct symbole_t * symbole = get_variable($1); int addr = allocate_mem_temp_var(symbole->type.base); add_operation(AFC, addr,symbole->adresse,0); $$=addr;};
//Créer un champ isConst dans la table des symboles

4
Tables/Instructions/tab_instruc.c
View file

@ -36,8 +36,8 @@ char * get_asm_line_from_op(struct operation_t op){
case (AFC):
sprintf(buffer,"AFC %d %d\n",op.arg1, op.arg2);
break;
case (AFCA):
sprintf(buffer,"AFCA %d %d\n",op.arg1, op.arg2);
case (COPA):
sprintf(buffer,"COPA %d %d\n",op.arg1, op.arg2);
break;
case (JMP):
sprintf(buffer,"JMP %d\n",op.arg1);

2
Tables/Instructions/tab_instruc.h
View file

@ -4,7 +4,7 @@
#include <stdio.h>
enum opcode_t {ADD,MUL,SOU,DIV,COP,AFC,AFCA,JMP,JMF,INF,SUP,EQU,PRI,READ,WR};
enum opcode_t {ADD,MUL,SOU,DIV,COP,AFC,COPA,JMP,JMF,INF,SUP,EQU,PRI,READ,WR};
struct operation_t {
enum opcode_t opcode;