diff options
| -rw-r--r-- | gdb/ChangeLog | 10 | ||||
| -rw-r--r-- | gdb/eval.c | 16 | ||||
| -rw-r--r-- | gdb/expprint.c | 22 | ||||
| -rw-r--r-- | gdb/parse.c | 10 | ||||
| -rw-r--r-- | gdb/std-operator.def | 7 |
5 files changed, 10 insertions, 55 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 4e08489..cc6f76d 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,15 @@ 2017-09-04 Pedro Alves <palves@redhat.com> + * eval.c (evaluate_subexp_standard): Remove UNOP_MEMVAL_TLS + handling. + * expprint.c (print_subexp_standard, dump_subexp_body_standard): + Ditto. + * parse.c (operator_length_standard, operator_check_standard): + Ditto. + * std-operator.def (UNOP_MEMVAL_TLS): Delete. + +2017-09-04 Pedro Alves <palves@redhat.com> + * ax-gdb.c: Include "typeprint.h". (gen_expr_for_cast): New function. (gen_expr) <OP_CAST, OP_CAST_TYPE>: Use it. @@ -2655,22 +2655,6 @@ evaluate_subexp_standard (struct type *expect_type, else return value_at_lazy (type, value_as_address (arg1)); - case UNOP_MEMVAL_TLS: - (*pos) += 3; - arg1 = evaluate_subexp (expect_type, exp, pos, noside); - if (noside == EVAL_SKIP) - return eval_skip_value (exp); - if (noside == EVAL_AVOID_SIDE_EFFECTS) - return value_zero (exp->elts[pc + 2].type, lval_memory); - else - { - CORE_ADDR tls_addr; - - tls_addr = target_translate_tls_address (exp->elts[pc + 1].objfile, - value_as_address (arg1)); - return value_at_lazy (exp->elts[pc + 2].type, tls_addr); - } - case UNOP_PREINCREMENT: arg1 = evaluate_subexp (expect_type, exp, pos, noside); if (noside == EVAL_SKIP || noside == EVAL_AVOID_SIDE_EFFECTS) diff --git a/gdb/expprint.c b/gdb/expprint.c index 4939c01..0697a77 100644 --- a/gdb/expprint.c +++ b/gdb/expprint.c @@ -478,18 +478,6 @@ print_subexp_standard (struct expression *exp, int *pos, fputs_filtered (")", stream); return; - case UNOP_MEMVAL_TLS: - (*pos) += 3; - if ((int) prec > (int) PREC_PREFIX) - fputs_filtered ("(", stream); - fputs_filtered ("{", stream); - type_print (exp->elts[pc + 2].type, "", stream, 0); - fputs_filtered ("} ", stream); - print_subexp (exp, pos, stream, PREC_PREFIX); - if ((int) prec > (int) PREC_PREFIX) - fputs_filtered (")", stream); - return; - case BINOP_ASSIGN_MODIFY: opcode = exp->elts[pc + 1].opcode; (*pos) += 2; @@ -961,16 +949,6 @@ dump_subexp_body_standard (struct expression *exp, fprintf_filtered (stream, ")"); elt = dump_subexp (exp, stream, elt + 2); break; - case UNOP_MEMVAL_TLS: - fprintf_filtered (stream, "TLS type @"); - gdb_print_host_address (exp->elts[elt + 1].type, stream); - fprintf_filtered (stream, " (__thread /* \"%s\" */ ", - (exp->elts[elt].objfile == NULL ? "(null)" - : objfile_name (exp->elts[elt].objfile))); - type_print (exp->elts[elt + 1].type, NULL, stream, 0); - fprintf_filtered (stream, ")"); - elt = dump_subexp (exp, stream, elt + 3); - break; case OP_TYPE: fprintf_filtered (stream, "Type @"); gdb_print_host_address (exp->elts[elt].type, stream); diff --git a/gdb/parse.c b/gdb/parse.c index 83bfa4b..3db9735 100644 --- a/gdb/parse.c +++ b/gdb/parse.c @@ -950,11 +950,6 @@ operator_length_standard (const struct expression *expr, int endpos, args = 1; break; - case UNOP_MEMVAL_TLS: - oplen = 4; - args = 1; - break; - case UNOP_ABS: case UNOP_CAP: case UNOP_CHR: @@ -1833,11 +1828,6 @@ operator_check_standard (struct expression *exp, int pos, } break; - case UNOP_MEMVAL_TLS: - objfile = elts[pos + 1].objfile; - type = elts[pos + 2].type; - break; - case OP_VAR_VALUE: { const struct block *const block = elts[pos + 1].block; diff --git a/gdb/std-operator.def b/gdb/std-operator.def index 9007dd4..3eed2cc 100644 --- a/gdb/std-operator.def +++ b/gdb/std-operator.def @@ -218,13 +218,6 @@ OP (UNOP_REINTERPRET_CAST) following subexpression. */ OP (UNOP_MEMVAL) -/* UNOP_MEMVAL_TLS is followed by a `struct objfile' pointer in the next - exp_element and a type pointer in the following exp_element. - With another UNOP_MEMVAL_TLS at the end, this makes four exp_elements. - It casts the contents of the word offsetted by the value of the - following subexpression from the TLS specified by `struct objfile'. */ -OP (UNOP_MEMVAL_TLS) - /* Like UNOP_MEMVAL, but the type is supplied as a subexpression. */ OP (UNOP_MEMVAL_TYPE) |