From 2cd1a9111fc195c1f8a6463080f324661124e24f Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Wed, 22 Sep 2010 21:08:31 +0000 Subject: [PATCH] gas: blackfin: handle multibyte symbols Accept any 8bit char with the high bit set so as to support multibyte characters. Also use the locale safe regular expressions to match chars/digits. This brings the Blackfin assembler inline with the behavior of other assemblers. Signed-off-by: Robin Getz Signed-off-by: Mike Frysinger --- gas/ChangeLog | 4 ++++ gas/config/bfin-lex.l | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/gas/ChangeLog b/gas/ChangeLog index 3269418d6..dd929b4ca 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,9 @@ 2010-09-22 Robin Getz + * config/bfin-lex.l: Accept multibyte chars in symbol names. + +2010-09-22 Robin Getz + * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD. * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD. diff --git a/gas/config/bfin-lex.l b/gas/config/bfin-lex.l index bc7957ad8..bdd02f5bc 100644 --- a/gas/config/bfin-lex.l +++ b/gas/config/bfin-lex.l @@ -299,7 +299,7 @@ int yylex (void); yylval.value = parse_int (&yytext); return NUMBER; } -[A-Za-z_$.][A-Za-z0-9_$.]* { +[[:alpha:]\x80-\xff_$.][[:alnum:]\x80-\xff_$.]* { yylval.symbol = symbol_find_or_make (yytext); symbol_mark_used (yylval.symbol); return SYMBOL; -- 2.11.4.GIT