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| author | Tom Tromey <tromey@adacore.com> | 2023-03-01 14:29:28 -0700 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2023-03-02 08:15:23 -0700 |
| commit | 2641391a87d5e6029cb1f083fd42926f668094eb (patch) | |
| tree | a7e3468fc4e5579c8fed20d0154749e8dc34b550 /gdb | |
| parent | 78c7a5288e2ba8c9fd00ee948d1f20e4decb800c (diff) | |
| download | gdb-2641391a87d5e6029cb1f083fd42926f668094eb.zip gdb-2641391a87d5e6029cb1f083fd42926f668094eb.tar.gz gdb-2641391a87d5e6029cb1f083fd42926f668094eb.tar.bz2 | |
Fix some value comments
I noticed a very stale comment in valarith.c. This patch fixes a few
comments in this area.
Reviewed-By: Andrew Burgess <aburgess@redhat.com>
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/valarith.c | 6 | ||||
| -rw-r--r-- | gdb/value.h | 5 |
2 files changed, 10 insertions, 1 deletions
diff --git a/gdb/valarith.c b/gdb/valarith.c index 6ea0cd9..4c2b443 100644 --- a/gdb/valarith.c +++ b/gdb/valarith.c @@ -1884,7 +1884,7 @@ value_less (struct value *arg1, struct value *arg2) } } -/* The unary operators +, - and ~. They free the argument ARG1. */ +/* See value.h. */ struct value * value_pos (struct value *arg1) @@ -1902,6 +1902,8 @@ value_pos (struct value *arg1) error (_("Argument to positive operation not a number.")); } +/* See value.h. */ + struct value * value_neg (struct value *arg1) { @@ -1948,6 +1950,8 @@ value_neg (struct value *arg1) error (_("Argument to negate operation not a number.")); } +/* See value.h. */ + struct value * value_complement (struct value *arg1) { diff --git a/gdb/value.h b/gdb/value.h index c3eb96b..d83c4ab 100644 --- a/gdb/value.h +++ b/gdb/value.h @@ -1206,10 +1206,15 @@ extern struct value *value_ref (struct value *arg1, enum type_code refcode); extern struct value *value_assign (struct value *toval, struct value *fromval); +/* The unary + operation. */ extern struct value *value_pos (struct value *arg1); +/* The unary - operation. */ extern struct value *value_neg (struct value *arg1); +/* The unary ~ operation -- but note that it also implements the GCC + extension, where ~ of a complex number is the complex + conjugate. */ extern struct value *value_complement (struct value *arg1); extern struct value *value_struct_elt (struct value **argp, |