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| author | Tom Tromey <tom@tromey.com> | 2021-03-08 07:27:57 -0700 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2021-03-08 07:28:20 -0700 |
| commit | d4eff4c122e06e913452e2039e29e8db6b15b1dd (patch) | |
| tree | 947f955e0c6857fae0edb7d26cb9d0e86f594daf /gdb/expop.h | |
| parent | 46916f2bcbaf4532aab9fecb2344330710129ffa (diff) | |
| download | binutils-gdb-d4eff4c122e06e913452e2039e29e8db6b15b1dd.tar.gz | |
Introduce repeat_operation
This adds class repeat_operation, which implements BINOP_REPEAT.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class repeat_operation): New.
* eval.c (eval_op_repeat): No longer static. Remove "op"
parameter.
(evaluate_subexp_standard): Update.
* ax-gdb.c (repeat_operation::do_generate_ax): New method.
Diffstat (limited to 'gdb/expop.h')
| -rw-r--r-- | gdb/expop.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gdb/expop.h b/gdb/expop.h index af378d011f8..4bf32f538e1 100644 --- a/gdb/expop.h +++ b/gdb/expop.h @@ -135,6 +135,11 @@ extern struct value *eval_op_leq (struct type *expect_type, enum noside noside, enum exp_opcode op, struct value *arg1, struct value *arg2); +extern struct value *eval_op_repeat (struct type *expect_type, + struct expression *exp, + enum noside noside, enum exp_opcode op, + struct value *arg1, + struct value *arg2); namespace expr { @@ -1188,6 +1193,21 @@ using gtr_operation = comparison_operation<BINOP_GTR, eval_op_gtr>; using geq_operation = comparison_operation<BINOP_GEQ, eval_op_geq>; using leq_operation = comparison_operation<BINOP_LEQ, eval_op_leq>; +/* Implement the GDB '@' repeat operator. */ +class repeat_operation + : public binop_operation<BINOP_REPEAT, eval_op_repeat> +{ + using binop_operation<BINOP_REPEAT, eval_op_repeat>::binop_operation; + +protected: + + void do_generate_ax (struct expression *exp, + struct agent_expr *ax, + struct axs_value *value, + struct type *cast_type) + override; +}; + } /* namespace expr */ #endif /* EXPOP_H */ |