diff options
| author | Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> | 2019-12-20 18:23:32 +0100 |
|---|---|---|
| committer | Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> | 2019-12-20 19:27:29 +0100 |
| commit | d0922fcf02c6f60ca17cbddccd8b9c8f789eef8c (patch) | |
| tree | b2686ddf77366db1c6a3646d22b687b2d27b3c88 /gdb/gdbtypes.h | |
| parent | c855a9125ade61c046091373bafdae0c719118e0 (diff) | |
| download | binutils-gdb-d0922fcf02c6f60ca17cbddccd8b9c8f789eef8c.tar.gz | |
Use enum bitfield for the calling_convention attribute of a subroutine
This is a refactoring. Instead of a plain unsigned value, use an enum
bitfield.
gdb/ChangeLog:
2019-12-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
* dwarf2read.c (is_valid_DW_AT_calling_convention_for_subroutine):
New function.
(read_subroutine_type): Validate the parsed
DW_AT_calling_convention value before assigning it to a
subroutine's calling_convention attribute.
* gdbtypes.h (struct func_type) <calling_convention>: Use
an enum bitfield as its type, instead of plain unsigned.
Change-Id: Ibc6b2f71e885cbc5c3c9d49734f7125acbfd1bcd
Diffstat (limited to 'gdb/gdbtypes.h')
| -rw-r--r-- | gdb/gdbtypes.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/gdbtypes.h b/gdb/gdbtypes.h index 12fa437b001..167fd803ea2 100644 --- a/gdb/gdbtypes.h +++ b/gdb/gdbtypes.h @@ -1157,9 +1157,9 @@ struct func_type /* * The calling convention for targets supporting multiple ABIs. Right now this is only fetched from the Dwarf-2 DW_AT_calling_convention attribute. The value is one of the - DW_CC enum dwarf_calling_convention constants. */ + DW_CC constants. */ - unsigned calling_convention : 8; + ENUM_BITFIELD (dwarf_calling_convention) calling_convention : 8; /* * Whether this function normally returns to its caller. It is set from the DW_AT_noreturn attribute if set on the |