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| author | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2004-06-07 16:43:12 +0000 |
|---|---|---|
| committer | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2004-06-07 16:43:12 +0000 |
| commit | 5215f624bfc562a60f3563256e65738083d572f4 (patch) | |
| tree | 2871293fbacae323102f26b7dac2f0b2da52843d | |
| parent | ca19f9defbe730beda8b527ed7994be2f2518fee (diff) | |
| download | mdk-5215f624bfc562a60f3563256e65738083d572f4.tar.gz mdk-5215f624bfc562a60f3563256e65738083d572f4.tar.bz2 | |
fix for bug #5654, including support for both field specs and indexing in local constants.
| -rw-r--r-- | mixlib/mix_scanner.l | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/mixlib/mix_scanner.l b/mixlib/mix_scanner.l index 2d097ca..aaa3146 100644 --- a/mixlib/mix_scanner.l +++ b/mixlib/mix_scanner.l @@ -352,8 +352,18 @@ wexpr {expr}({fpart})?(,{expr}({fpart})?)* [+-]?{number}={ws}+.*\n { if (!lsf) RETURN_ERROR (MIX_PERR_INV_ADDRESS, yytext); mix_parser_define_ls (parser, mix_word_new (atol (yytext))); + lsf = FALSE; ADD_INS (); } + [+-]?{number}=[(,] { + int pos = yyleng - 3; + if (!lsf) RETURN_ERROR (MIX_PERR_INV_ADDRESS, yytext); + unput (yytext[yyleng - 1]); + while (pos >= 0) { + unput (yytext[pos]); + --pos; + } + } [+-]?{number}{ws}+.*\n | [+-]?{number}[(,\n] { ins.address = mix_short_new (atol (yytext)); @@ -426,6 +436,13 @@ wexpr {expr}({fpart})?(,{expr}({fpart})?)* else { ins.fspec = mix_byte_new (val); + if (lsf) + { + mix_parser_define_ls (parser, + mix_short_to_word_fast (ins.address)); + ins.address = MIX_WORD_ZERO; + lsf = FALSE; + } ADD_INS (); } } |