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ARB prog parser: more detailed error message for out of bounds ADDR offsets

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This commit is contained in:
Brian Paul
2009-09-14 17:34:09 -06:00
parent 5ef40337ab
commit 2aad3a855b
1 changed files with 8 additions and 4 deletions
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12
src/mesa/shader/program_parse.y
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@@ -806,8 +806,10 @@ addrRegRelOffset: { $$ = 0; }
addrRegPosOffset: INTEGER addrRegPosOffset: INTEGER
{ {
if (($1 < 0) || ($1 > 63)) { if (($1 < 0) || ($1 > 63)) {
yyerror(& @1, state, char s[100];
"relative address offset too large (positive)"); _mesa_snprintf(s, sizeof(s),
"relative address offset too large (%d)", $1);
yyerror(& @1, state, s);
YYERROR; YYERROR;
} else { } else {
$$ = $1; $$ = $1;
@@ -818,8 +820,10 @@ addrRegPosOffset: INTEGER
addrRegNegOffset: INTEGER addrRegNegOffset: INTEGER
{ {
if (($1 < 0) || ($1 > 64)) { if (($1 < 0) || ($1 > 64)) {
yyerror(& @1, state, char s[100];
"relative address offset too large (negative)"); _mesa_snprintf(s, sizeof(s),
"relative address offset too large (%d)", $1);
yyerror(& @1, state, s);
YYERROR; YYERROR;
} else { } else {
$$ = $1; $$ = $1;