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| author | Michael Tiemann <tiemann@cygnus> | 1992-07-09 11:47:50 +0000 |
|---|---|---|
| committer | Michael Tiemann <tiemann@cygnus> | 1992-07-09 11:47:50 +0000 |
| commit | 368c8614bcd91f301888ee8541df5e1c48998bde (patch) | |
| tree | 3718727bc32ae0d43fe4be229c6ec495d09bcf68 /gdb/m2-exp.y | |
| parent | 866ecded64f95d14bfc4ac313211a5cb9a289afa (diff) | |
| download | gdb-368c8614bcd91f301888ee8541df5e1c48998bde.zip gdb-368c8614bcd91f301888ee8541df5e1c48998bde.tar.gz gdb-368c8614bcd91f301888ee8541df5e1c48998bde.tar.bz2 | |
Minor changes to make these work with bison again.
Diffstat (limited to 'gdb/m2-exp.y')
| -rw-r--r-- | gdb/m2-exp.y | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/gdb/m2-exp.y b/gdb/m2-exp.y index 10d9ae5..73e0855 100644 --- a/gdb/m2-exp.y +++ b/gdb/m2-exp.y @@ -103,10 +103,6 @@ int number_sign = 1; struct block *modblock=0; /* #define YYDEBUG 1 */ - -/* !@&%ing AIX defines these! Prevent cpp complaints by undeffing them */ -#undef TRUE -#undef FALSE %} /* Although the yacc "value" of an expression is not used, @@ -137,7 +133,7 @@ struct block *modblock=0; %type <sym> fblock %token <lval> INT HEX ERROR -%token <ulval> UINT TRUE FALSE CHAR +%token <ulval> UINT M2_TRUE M2_FALSE CHAR %token <dval> FLOAT /* Both NAME and TYPENAME tokens represent symbols in the input, @@ -180,7 +176,6 @@ struct block *modblock=0; /* This is not an actual token ; it is used for precedence. %right QID */ -%% %{ /* Ensure that if the generated parser contains any calls to malloc/realloc, @@ -194,6 +189,8 @@ struct block *modblock=0; #define realloc xrealloc %} +%% + start : exp | type_exp ; @@ -468,13 +465,13 @@ exp : exp ASSIGN exp /* Constants */ -exp : TRUE +exp : M2_TRUE { write_exp_elt_opcode (OP_BOOL); write_exp_elt_longcst ((LONGEST) $1); write_exp_elt_opcode (OP_BOOL); } ; -exp : FALSE +exp : M2_FALSE { write_exp_elt_opcode (OP_BOOL); write_exp_elt_longcst ((LONGEST) $1); write_exp_elt_opcode (OP_BOOL); } @@ -1143,12 +1140,12 @@ yylex () if(!strncmp(tokstart,"TRUE",4)) { yylval.ulval = 1; - return TRUE; + return M2_TRUE; } else if(!strncmp(tokstart,"FALSE",5)) { yylval.ulval = 0; - return FALSE; + return M2_FALSE; } } |