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author | Stan Shebs <shebs@codesourcery.com> | 1994-09-07 00:23:16 +0000 |
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committer | Stan Shebs <shebs@codesourcery.com> | 1994-09-07 00:23:16 +0000 |
commit | 22d7f91e32bda141f2d866c3e7dd967141dcf696 (patch) | |
tree | 0cbdacd58990a3c1cbc336783dded7905fe1825b /gdb/f-exp.y | |
parent | 6ceff8e7d2bcd87fc647a9cc8c37b51f56865eac (diff) | |
download | gdb-22d7f91e32bda141f2d866c3e7dd967141dcf696.zip gdb-22d7f91e32bda141f2d866c3e7dd967141dcf696.tar.gz gdb-22d7f91e32bda141f2d866c3e7dd967141dcf696.tar.bz2 |
* c-typeprint.c (c_type_print_varspec_prefix,
c_type_print_varspec_suffix): Add cases for Fortran type codes.
* eval.c (evaluate_subexp): For OP_ARRAY expressions in Fortran,
call f77_value_literal_string instead.
* f_exp.y: Include <string.h>, move include of parser-defs.h.
(parse_number): Translate 'd' floats to 'e' so atof() works.
(yylex): Remove unused variables.
* f-lang.c: Include <string.h>.
(get_bf_for_fcn): Remove unused variable.
* f-typeprint.c (f_type_print_varspec_prefix,
f_type_print_varspec_suffix): Remove unused
variables, add cases to switch statements.
(f_type_print_base): Remove unused variables.
* f-valprint.c (gdbcore.h, command.h): Include.
(f77_get_dynamic_lowerbound, f77_get_dynamic_upperbound):
Call read_memory_integer with correct number of arguments.
(f77_get_dynamic_upperbound): Call f77_get_dynamic_lowerbound
with correct argument type.
(f77_print_array): Removed unused array array_size_array.
(f_val_print): Don't use a CORE_ADDR as a char *.
* valops.c (value_cast): Handle COMPLEX and BOOL types.
(value_assign): Handle Fortran literal string and complex values.
(f77_cast_into_complex, f77_assign_from_literal_string,
f77_assign_from_literal_complex): New functions.
Diffstat (limited to 'gdb/f-exp.y')
-rw-r--r-- | gdb/f-exp.y | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/gdb/f-exp.y b/gdb/f-exp.y index 27eda23..6270fc7 100644 --- a/gdb/f-exp.y +++ b/gdb/f-exp.y @@ -43,9 +43,10 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ %{ #include "defs.h" +#include <string.h> #include "expression.h" -#include "parser-defs.h" #include "value.h" +#include "parser-defs.h" #include "language.h" #include "f-lang.h" #include "bfd.h" /* Required by objfiles.h. */ @@ -214,7 +215,6 @@ type_exp: type write_exp_elt_opcode(OP_TYPE); } ; - exp : '(' exp ')' { } ; @@ -390,8 +390,7 @@ exp : NAME_OR_INT write_exp_elt_opcode (OP_LONG); write_exp_elt_type (val.typed_val.type); write_exp_elt_longcst ((LONGEST)val.typed_val.val); - write_exp_elt_opcode (OP_LONG); - } + write_exp_elt_opcode (OP_LONG); } ; exp : FLOAT @@ -668,7 +667,15 @@ parse_number (p, len, parsed_float, putithere) if (parsed_float) { /* It's a float since it contains a point or an exponent. */ - putithere->dval = atof (p); + /* [dD] is not understood as an exponent by atof, change it to 'e'. */ + char *tmp, *tmp2; + + tmp = strsave (p); + for (tmp2 = tmp; *tmp2; ++tmp2) + if (*tmp2 == 'd' || *tmp2 == 'D') + *tmp2 = 'e'; + putithere->dval = atof (tmp); + free (tmp); return FLOAT; } @@ -931,10 +938,6 @@ yylex () int namelen; unsigned int i,token; char *tokstart; - char *tokptr; - int tempbufindex; - static char *tempbuf; - static int tempbufsize; retry: @@ -945,14 +948,14 @@ yylex () if (*lexptr == '.') { - for (i=0;boolean_values[i].name != NULL;i++) + for (i = 0; boolean_values[i].name != NULL; i++) { - if STREQN(tokstart,boolean_values[i].name, - strlen(boolean_values[i].name)) + if STREQN (tokstart, boolean_values[i].name, + strlen (boolean_values[i].name)) { - lexptr += strlen(boolean_values[i].name); + lexptr += strlen (boolean_values[i].name); yylval.lval = boolean_values[i].value; - return (BOOLEAN_LITERAL); + return BOOLEAN_LITERAL; } } } @@ -960,10 +963,9 @@ yylex () /* See if it is a special .foo. operator */ for (i = 0; dot_ops[i].operator != NULL; i++) - if (STREQN(tokstart, dot_ops[i].operator, - strlen(dot_ops[i].operator))) + if (STREQN (tokstart, dot_ops[i].operator, strlen (dot_ops[i].operator))) { - lexptr += strlen(dot_ops[i].operator); + lexptr += strlen (dot_ops[i].operator); yylval.opcode = dot_ops[i].opcode; return dot_ops[i].token; } @@ -1040,12 +1042,12 @@ yylex () { if (!hex && !got_e && (*p == 'e' || *p == 'E')) got_dot = got_e = 1; - else if (!hex && !got_e && (*p == 'd' || *p == 'D')) + else if (!hex && !got_d && (*p == 'd' || *p == 'D')) got_dot = got_d = 1; else if (!hex && !got_dot && *p == '.') got_dot = 1; - else if ((got_e && (p[-1] == 'e' || p[-1] == 'E') - || got_d && (p[-1] == 'd' || p[-1] == 'D')) + else if ((got_e && (p[-1] == 'e' || p[-1] == 'E')) + || (got_d && (p[-1] == 'd' || p[-1] == 'D')) && (*p == '-' || *p == '+')) /* This is the sign of the exponent, not the end of the number. */ |