diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/dwarf2read.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 5787d44..4be3033 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2018-10-03 Tom Tromey <tom@tromey.com> + * dwarf2read.c (read_subrange_type): Make "negative_mask" + unsigned. + +2018-10-03 Tom Tromey <tom@tromey.com> + * findvar.c (extract_integer): Do work in an unsigned type. 2018-10-03 Tom Tromey <tom@tromey.com> diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c index 4a35e38..4013c19 100644 --- a/gdb/dwarf2read.c +++ b/gdb/dwarf2read.c @@ -17709,7 +17709,7 @@ read_subrange_type (struct die_info *die, struct dwarf2_cu *cu) int low_default_is_valid; int high_bound_is_count = 0; const char *name; - LONGEST negative_mask; + ULONGEST negative_mask; orig_base_type = die_type (die, cu); /* If ORIG_BASE_TYPE is a typedef, it will not be TYPE_UNSIGNED, @@ -17842,7 +17842,7 @@ read_subrange_type (struct die_info *die, struct dwarf2_cu *cu) the bounds as signed, and thus sign-extend their values, when the base type is signed. */ negative_mask = - -((LONGEST) 1 << (TYPE_LENGTH (base_type) * TARGET_CHAR_BIT - 1)); + -((ULONGEST) 1 << (TYPE_LENGTH (base_type) * TARGET_CHAR_BIT - 1)); if (low.kind == PROP_CONST && !TYPE_UNSIGNED (base_type) && (low.data.const_val & negative_mask)) low.data.const_val |= negative_mask; |