diff options
| author | Alan Modra <amodra@gmail.com> | 2005-11-07 02:15:47 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2005-11-07 02:15:47 +0000 |
| commit | fb7ccfc159511562e051e679bf046cdee0d995a7 (patch) | |
| tree | bd6a672b1da712dbd5059fa873282de7781fb23b /gas | |
| parent | 0e470c55e8f94578da761b5c08201b8bb2914902 (diff) | |
| download | gdb-fb7ccfc159511562e051e679bf046cdee0d995a7.zip gdb-fb7ccfc159511562e051e679bf046cdee0d995a7.tar.gz gdb-fb7ccfc159511562e051e679bf046cdee0d995a7.tar.bz2 | |
* expr.c (op_encoding): Map '=' to O_SINGLE_EQ, if defined.
* config/tc-z80.h: Define O_SINGLE_EQ as O_eq.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 7 | ||||
| -rw-r--r-- | gas/config/tc-z80.h | 4 | ||||
| -rw-r--r-- | gas/expr.c | 5 |
3 files changed, 13 insertions, 3 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 5a71bae..7de8536 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,9 +1,14 @@ +2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl> + + * expr.c (op_encoding): Map '=' to O_SINGLE_EQ, if defined. + * config/tc-z80.h: Define O_SINGLE_EQ as O_eq. + 2005-11-07 Alan Modra <amodra@bigpond.net.au> * macro.c (buffer_and_nest): Skip labels regardless of NO_PSEUDO_DOT and flag_m68k_mri. -2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl> +2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl> * expr.c (integer_constant): Match only 'B' as binary suffix if NUMBERS_WITH_SUFFIX and LOCAL_LABELS_FB. Allow both 'b' and 'B' diff --git a/gas/config/tc-z80.h b/gas/config/tc-z80.h index 90073ab..ff2c640 100644 --- a/gas/config/tc-z80.h +++ b/gas/config/tc-z80.h @@ -78,10 +78,12 @@ extern int z80_optimize_expr (expressionS *, operatorT, expressionS *); #define LISTING_WORD_SIZE 2 +/* A single '=' is accepted as a comparison operator. */ +#define O_SINGLE_EQ O_eq + /* A '$' is used to refer to the current location or as a hex. prefix. */ #define DOLLAR_DOT #define DOLLAR_AMBIGU 1 -#define SINGLE_EQ_COMPARES #define LOCAL_LABELS_FB 1 #define LITERAL_PREFIXPERCENT_BIN #define NUMBERS_WITH_SUFFIX 1 @@ -1390,6 +1390,9 @@ clean_up_expression (expressionS *expressionP) #undef __ #define __ O_illegal +#ifndef O_SINGLE_EQ +#define O_SINGLE_EQ O_illegal +#endif /* Maps ASCII -> operators. */ static const operatorT op_encoding[256] = { @@ -1399,7 +1402,7 @@ static const operatorT op_encoding[256] = { __, O_bit_or_not, __, __, __, O_modulus, O_bit_and, __, __, __, O_multiply, O_add, __, O_subtract, __, O_divide, __, __, __, __, __, __, __, __, - __, __, __, __, O_lt, __, O_gt, __, + __, __, __, __, O_lt, O_SINGLE_EQ, O_gt, __, __, __, __, __, __, __, __, __, __, __, __, __, __, __, __, __, __, __, __, __, __, __, __, __, |