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| author | Tom Tromey <tromey@adacore.com> | 2023-09-20 07:50:58 -0600 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2023-10-30 07:45:39 -0600 |
| commit | b4b9074dc0dfab4fb00562b359315d78b09a1564 (patch) | |
| tree | dd20e8cdfe6cbba2c847f4bf852d8e9daf5d3496 /gdb | |
| parent | 8942e52e2511cedc3fc1ce574e526ce4e6b7a6ef (diff) | |
| download | gdb-b4b9074dc0dfab4fb00562b359315d78b09a1564.zip gdb-b4b9074dc0dfab4fb00562b359315d78b09a1564.tar.gz gdb-b4b9074dc0dfab4fb00562b359315d78b09a1564.tar.bz2 | |
Fix "finish" with range types on ARM
On ARM (I tested big-endian but it may not matter), "finish" can
sometimes print the wrong result when the return type is a range type.
Range types should really be treated as their underlying type
(normally integer, but sometimes fixed-point). This patch implements
this.
Approved-By: Luis Machado <luis.machado@arm.com>
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/arm-tdep.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c index 97d7c51..ab0df0f 100644 --- a/gdb/arm-tdep.c +++ b/gdb/arm-tdep.c @@ -8915,6 +8915,9 @@ arm_extract_return_value (struct type *type, struct regcache *regs, enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); arm_gdbarch_tdep *tdep = gdbarch_tdep<arm_gdbarch_tdep> (gdbarch); + while (type->code () == TYPE_CODE_RANGE) + type = check_typedef (type->target_type ()); + if (TYPE_CODE_FLT == type->code ()) { switch (tdep->fp_model) |