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| author | Walfred Tedeschi <walfred.tedeschi@intel.com> | 2013-11-19 12:19:30 +0000 |
|---|---|---|
| committer | Walfred Tedeschi <walfred.tedeschi@intel.com> | 2013-11-20 14:42:49 +0100 |
| commit | 57803a3c60f399772907ac306f6eefd9fc83fb15 (patch) | |
| tree | 0ef27e0102fbefd1efef6f0443d200cd0b8257c4 /gdb/target-descriptions.c | |
| parent | 87b8eed7fb7040a67d3f7317258795bdd258612b (diff) | |
| download | gdb-57803a3c60f399772907ac306f6eefd9fc83fb15.zip gdb-57803a3c60f399772907ac306f6eefd9fc83fb15.tar.gz gdb-57803a3c60f399772907ac306f6eefd9fc83fb15.tar.bz2 | |
Fix conditions in creating a bitfield.
Bitfields are represented by intervals [start, begin]. It means that for an
interval comprised by only one bit start and end will be equal.
The present condition does not always hold. On the other hand in target-description.c
(tdesc_gdb_type) bitfield is created when "f->type" is null. The routine
maint_print_maint_print_c_tdesc_cmd is modified to follow the same strategy.
2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
* target-descriptions.c (maint_print_maint_print_c_tdesc_cmd):
Modified logic of creating a bitfield to be in sync with
tdesc_gdb_type.
testsuite/
* gdb.xml/maint_print_struct.xml (bitfield): Added bitfield having
start and end equal 0.
Change-Id: I8c62db049995f0c0c30606d9696b86afe237cbb9
Diffstat (limited to 'gdb/target-descriptions.c')
| -rw-r--r-- | gdb/target-descriptions.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/target-descriptions.c b/gdb/target-descriptions.c index 44ad401..1410c02 100644 --- a/gdb/target-descriptions.c +++ b/gdb/target-descriptions.c @@ -1762,7 +1762,7 @@ feature = tdesc_create_feature (result, \"%s\");\n", /* Going first for implicitly sized types, else part handles bitfields. As reported on xml-tdesc.c implicitly sized types cannot contain a bitfield. */ - if (f->start == 0 && f->end == 0) + if (f->type != NULL) { printf_unfiltered (" field_type = tdesc_named_type (feature, \"%s\");\n", |