diff options
Diffstat (limited to 'gdb/valprint.c')
| -rw-r--r-- | gdb/valprint.c | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/gdb/valprint.c b/gdb/valprint.c index c2663e1..ff6f5d6 100644 --- a/gdb/valprint.c +++ b/gdb/valprint.c @@ -442,19 +442,31 @@ print_floating (const gdb_byte *valaddr, struct type *type, int inv; const struct floatformat *fmt = NULL; unsigned len = TYPE_LENGTH (type); + enum float_kind kind; /* If it is a floating-point, check for obvious problems. */ if (TYPE_CODE (type) == TYPE_CODE_FLT) fmt = floatformat_from_type (type); - if (fmt != NULL && floatformat_is_nan (fmt, valaddr)) + if (fmt != NULL) { - if (floatformat_is_negative (fmt, valaddr)) - fprintf_filtered (stream, "-"); - fprintf_filtered (stream, "nan("); - fputs_filtered ("0x", stream); - fputs_filtered (floatformat_mantissa (fmt, valaddr), stream); - fprintf_filtered (stream, ")"); - return; + kind = floatformat_classify (fmt, valaddr); + if (kind == float_nan) + { + if (floatformat_is_negative (fmt, valaddr)) + fprintf_filtered (stream, "-"); + fprintf_filtered (stream, "nan("); + fputs_filtered ("0x", stream); + fputs_filtered (floatformat_mantissa (fmt, valaddr), stream); + fprintf_filtered (stream, ")"); + return; + } + else if (kind == float_infinite) + { + if (floatformat_is_negative (fmt, valaddr)) + fputs_filtered ("-", stream); + fputs_filtered ("inf", stream); + return; + } } /* NOTE: cagney/2002-01-15: The TYPE passed into print_floating() |