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| author | Jerome Guitton <guitton@adacore.com> | 2004-04-23 16:21:34 +0000 |
|---|---|---|
| committer | Jerome Guitton <guitton@adacore.com> | 2004-04-23 16:21:34 +0000 |
| commit | 65951cd9b4d300b93ff7b7532a0a011cc0bfc495 (patch) | |
| tree | 1efebe719f37bb35f07f37d22246981fc3865f94 | |
| parent | 2abe3c6ccd6a559f6befe403caef08500cf4e0ec (diff) | |
| download | ppe42-binutils-65951cd9b4d300b93ff7b7532a0a011cc0bfc495.tar.gz ppe42-binutils-65951cd9b4d300b93ff7b7532a0a011cc0bfc495.zip | |
* rs6000-tdep.c (rs6000_extract_return_value): When extracting a float,
use convert_typed_floating to get the appropriate format.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/rs6000-tdep.c | 17 |
2 files changed, 10 insertions, 12 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 786b4fe914..98f5e3b054 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2004-04-23 Jerome Guitton <guitton@gnat.fr> + + * rs6000-tdep.c (rs6000_extract_return_value): When extracting a float, + use convert_typed_floating to get the appropriate format. + 2004-04-22 Randolph Chung <tausq@debian.org> * hppa-tdep.h (find_unwind_entry, hppa_get_field, hppa_extract_5_load) diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c index c9ab3a8b0e..721443eeea 100644 --- a/gdb/rs6000-tdep.c +++ b/gdb/rs6000-tdep.c @@ -1412,22 +1412,15 @@ rs6000_extract_return_value (struct type *valtype, char *regbuf, char *valbuf) if (TYPE_CODE (valtype) == TYPE_CODE_FLT) { - double dd; - float ff; /* floats and doubles are returned in fpr1. fpr's have a size of 8 bytes. We need to truncate the return value into float size (4 byte) if necessary. */ - if (TYPE_LENGTH (valtype) > 4) /* this is a double */ - memcpy (valbuf, - ®buf[DEPRECATED_REGISTER_BYTE (FP0_REGNUM + 1)], - TYPE_LENGTH (valtype)); - else - { /* float */ - memcpy (&dd, ®buf[DEPRECATED_REGISTER_BYTE (FP0_REGNUM + 1)], 8); - ff = (float) dd; - memcpy (valbuf, &ff, sizeof (float)); - } + convert_typed_floating (®buf[DEPRECATED_REGISTER_BYTE + (FP0_REGNUM + 1)], + builtin_type_double, + valbuf, + valtype); } else if (TYPE_CODE (valtype) == TYPE_CODE_ARRAY && TYPE_LENGTH (valtype) == 16 |
