Mesa (master): freedreno/afuc: Make 0 a valid number
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Tue Aug 18 16:27:31 UTC 2020
Module: Mesa
Branch: master
Commit: f0b87186df201c776c140a3d543b52cb5ca40c2e
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=f0b87186df201c776c140a3d543b52cb5ca40c2e
Author: Connor Abbott <cwabbott0 at gmail.com>
Date: Tue Aug 18 14:36:37 2020 +0200
freedreno/afuc: Make 0 a valid number
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6368>
---
src/freedreno/afuc/lexer.l | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/freedreno/afuc/lexer.l b/src/freedreno/afuc/lexer.l
index 8c3113d1c16..830ba83db70 100644
--- a/src/freedreno/afuc/lexer.l
+++ b/src/freedreno/afuc/lexer.l
@@ -40,7 +40,7 @@ extern YYSTYPE yylval;
"\n" yylineno++;
[ \t] ; /* ignore whitespace */
";"[^\n]*"\n" yylineno++; /* ignore comments */
-[1-9][0-9]* yylval.num = strtoul(yytext, NULL, 0); return T_INT;
+0|[1-9][0-9]* yylval.num = strtoul(yytext, NULL, 0); return T_INT;
"0x"[0-9a-fA-F]* yylval.num = strtoul(yytext, NULL, 0); return T_HEX;
"$"[0-9a-fA-F][0-9a-fA-F] yylval.num = parse_reg(yytext); return T_REGISTER;
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