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| author | Tom Tromey <tom@tromey.com> | 2021-03-08 07:27:57 -0700 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2021-03-08 07:28:10 -0700 |
| commit | 82390ab88ce41c4fcc26584de895bb2fc24c697e (patch) | |
| tree | 64bfee804afd65dade309fe308752671ee7f0316 | |
| parent | 62d4bd947e056a28c2b5086fa82a84b0721b3c97 (diff) | |
| download | gdb-82390ab88ce41c4fcc26584de895bb2fc24c697e.zip gdb-82390ab88ce41c4fcc26584de895bb2fc24c697e.tar.gz gdb-82390ab88ce41c4fcc26584de895bb2fc24c697e.tar.bz2 | |
Split out ada_unop_neg
This splits UNOP_NEG into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* ada-lang.c (ada_unop_neg): New function.
(ada_evaluate_subexp): Use it.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/ada-lang.c | 22 |
2 files changed, 20 insertions, 7 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 6eddb9f..7d959f2 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2021-03-08 Tom Tromey <tom@tromey.com> + * ada-lang.c (ada_unop_neg): New function. + (ada_evaluate_subexp): Use it. + +2021-03-08 Tom Tromey <tom@tromey.com> + * ada-lang.c (eval_ternop_in_range): New function. (ada_evaluate_subexp): Use it. diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c index b311609..c171e03 100644 --- a/gdb/ada-lang.c +++ b/gdb/ada-lang.c @@ -9960,6 +9960,20 @@ eval_ternop_in_range (struct type *expect_type, struct expression *exp, || value_equal (arg2, arg1))); } +/* A helper function for UNOP_NEG. */ + +static value * +ada_unop_neg (struct type *expect_type, + struct expression *exp, + enum noside noside, enum exp_opcode op, + struct value *arg1) +{ + if (noside == EVAL_SKIP) + return eval_skip_value (exp); + unop_promote (exp->language_defn, exp->gdbarch, &arg1); + return value_neg (arg1); +} + /* Implement the evaluate_exp routine in the exp_descriptor structure for the Ada language. */ @@ -10150,13 +10164,7 @@ ada_evaluate_subexp (struct type *expect_type, struct expression *exp, case UNOP_NEG: arg1 = evaluate_subexp (nullptr, exp, pos, noside); - if (noside == EVAL_SKIP) - goto nosideret; - else - { - unop_promote (exp->language_defn, exp->gdbarch, &arg1); - return value_neg (arg1); - } + return ada_unop_neg (expect_type, exp, noside, op, arg1); case BINOP_LOGICAL_AND: case BINOP_LOGICAL_OR: |