diff options
| author | Tom Tromey <tom@tromey.com> | 2021-03-08 07:27:57 -0700 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2021-03-08 07:28:06 -0700 |
| commit | 9f1a1f3c4f8fd9dd7422bf246ef3d199df22eb18 (patch) | |
| tree | 044a7532e95deed30076f603d636cab1ea162963 /gdb | |
| parent | 3dc41f3cdf92c5ed486f313ababb8b42f0573a15 (diff) | |
| download | gdb-9f1a1f3c4f8fd9dd7422bf246ef3d199df22eb18.zip gdb-9f1a1f3c4f8fd9dd7422bf246ef3d199df22eb18.tar.gz gdb-9f1a1f3c4f8fd9dd7422bf246ef3d199df22eb18.tar.bz2 | |
Split out eval_op_f_floor
This splits UNOP_FORTRAN_FLOOR into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* f-lang.c (eval_op_f_floor): New function.
(evaluate_subexp_f): Use it.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/f-lang.c | 34 |
2 files changed, 26 insertions, 13 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 4b00777..2d71235 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2021-03-08 Tom Tromey <tom@tromey.com> + * f-lang.c (eval_op_f_floor): New function. + (evaluate_subexp_f): Use it. + +2021-03-08 Tom Tromey <tom@tromey.com> + * f-lang.c (eval_op_f_ceil): New function. (evaluate_subexp_f): Use it. diff --git a/gdb/f-lang.c b/gdb/f-lang.c index f3fce22..bd16052 100644 --- a/gdb/f-lang.c +++ b/gdb/f-lang.c @@ -1060,6 +1060,25 @@ eval_op_f_ceil (struct type *expect_type, struct expression *exp, return value_from_host_double (type, val); } +/* A helper function for UNOP_FORTRAN_FLOOR. */ + +static struct value * +eval_op_f_floor (struct type *expect_type, struct expression *exp, + enum noside noside, + struct value *arg1) +{ + if (noside == EVAL_SKIP) + return eval_skip_value (exp); + struct type *type = value_type (arg1); + if (type->code () != TYPE_CODE_FLT) + error (_("argument to FLOOR must be of type float")); + double val + = target_float_to_host_double (value_contents (arg1), + value_type (arg1)); + val = floor (val); + return value_from_host_double (type, val); +} + /* Special expression evaluation cases for Fortran. */ static struct value * @@ -1095,19 +1114,8 @@ evaluate_subexp_f (struct type *expect_type, struct expression *exp, return eval_op_f_ceil (expect_type, exp, noside, arg1); case UNOP_FORTRAN_FLOOR: - { - arg1 = evaluate_subexp (nullptr, exp, pos, noside); - if (noside == EVAL_SKIP) - return eval_skip_value (exp); - type = value_type (arg1); - if (type->code () != TYPE_CODE_FLT) - error (_("argument to FLOOR must be of type float")); - double val - = target_float_to_host_double (value_contents (arg1), - value_type (arg1)); - val = floor (val); - return value_from_host_double (type, val); - } + arg1 = evaluate_subexp (nullptr, exp, pos, noside); + return eval_op_f_floor (expect_type, exp, noside, arg1); case UNOP_FORTRAN_ALLOCATED: { |