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| author | Peter Schauer <Peter.Schauer@mytum.de> | 1995-08-26 07:35:13 +0000 |
|---|---|---|
| committer | Peter Schauer <Peter.Schauer@mytum.de> | 1995-08-26 07:35:13 +0000 |
| commit | 080868b4662cf9f1930714d09ad1d446dfd3a196 (patch) | |
| tree | 18515318b28c97cb5214cda2e171624382018314 /gdb/stabsread.c | |
| parent | 13ba8b69271683f5cc4c723a6dbd1070b9aa671f (diff) | |
| download | gdb-080868b4662cf9f1930714d09ad1d446dfd3a196.zip gdb-080868b4662cf9f1930714d09ad1d446dfd3a196.tar.gz gdb-080868b4662cf9f1930714d09ad1d446dfd3a196.tar.bz2 | |
* mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
Determine signedness of enum type from enumerators.
(parse_type): Handle btIndirect types, handle fBitfield for
some non-member types.
(upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
unknown length.
(cross_ref): Handle stIndirect forward reference to btTypedef.
* stabsread.c (read_enum_type): Determine signedness of enum
type from enumerators.
* top.c (execute_command): Remove trailing whitespace from
command arguments, except for `set' and `complete' commands.
(validate_comname): Allow underscores in user defined command
names.
* values.c (modify_field): Change `Value does not fit in %d bits'
error to a warning. Exclude sign extension bits of negative field
values from fit check.
Diffstat (limited to 'gdb/stabsread.c')
| -rw-r--r-- | gdb/stabsread.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gdb/stabsread.c b/gdb/stabsread.c index 9c703e6..167da0b 100644 --- a/gdb/stabsread.c +++ b/gdb/stabsread.c @@ -3050,6 +3050,7 @@ read_enum_type (pp, type, objfile) struct pending *osyms, *syms; int o_nsyms; int nbits; + int unsigned_enum = 1; #if 0 /* FIXME! The stabs produced by Sun CC merrily define things that ought @@ -3107,6 +3108,8 @@ read_enum_type (pp, type, objfile) SYMBOL_CLASS (sym) = LOC_CONST; SYMBOL_NAMESPACE (sym) = VAR_NAMESPACE; SYMBOL_VALUE (sym) = n; + if (n < 0) + unsigned_enum = 0; add_symbol_to_list (sym, symlist); nsyms++; } @@ -3119,6 +3122,8 @@ read_enum_type (pp, type, objfile) TYPE_LENGTH (type) = TARGET_INT_BIT / HOST_CHAR_BIT; TYPE_CODE (type) = TYPE_CODE_ENUM; TYPE_FLAGS (type) &= ~TYPE_FLAG_STUB; + if (unsigned_enum) + TYPE_FLAGS (type) |= TYPE_FLAG_UNSIGNED; TYPE_NFIELDS (type) = nsyms; TYPE_FIELDS (type) = (struct field *) TYPE_ALLOC (type, sizeof (struct field) * nsyms); |