[2/4] gdb/riscv: Add equality operators to riscv_gdb_features
Commit Message
Add '==' and '!=' operators for the struct riscv_gdb_features,
allowing a small simplification.
gdb/ChangeLog:
* arch/riscv.h (riscv_gdb_features::operator==): New.
(riscv_gdb_features::operator!=): New.
* riscv-tdep.c (riscv_gdbarch_init): Make use of the inequality
operator.
---
gdb/ChangeLog | 7 +++++++
gdb/arch/riscv.h | 13 +++++++++++++
gdb/riscv-tdep.c | 4 +---
3 files changed, 21 insertions(+), 3 deletions(-)
@@ -53,6 +53,19 @@ struct riscv_gdbarch_features
this field is true then the hardware floating point abi is in use, and
values are passed in f-registers matching the size of FLEN. */
bool hw_float_abi = false;
+
+ /* Equality operator. */
+ bool operator== (const struct riscv_gdbarch_features &rhs) const
+ {
+ return (xlen == rhs.xlen && flen == rhs.flen
+ && hw_float_abi == rhs.hw_float_abi);
+ }
+
+ /* Inequality operator. */
+ bool operator!= (const struct riscv_gdbarch_features &rhs) const
+ {
+ return !((*this) == rhs);
+ }
};
/* Create and return a target description that is compatible with
@@ -3025,9 +3025,7 @@ riscv_gdbarch_init (struct gdbarch_info info,
gdbarch. */
struct gdbarch_tdep *other_tdep = gdbarch_tdep (arches->gdbarch);
- if (other_tdep->features.hw_float_abi != features.hw_float_abi
- || other_tdep->features.xlen != features.xlen
- || other_tdep->features.flen != features.flen)
+ if (other_tdep->features != features)
continue;
break;