From 2a2d4dc30115b5723b26b19d039b8924b1ceb27a Mon Sep 17 00:00:00 2001 From: Andreas Schwab Date: Tue, 27 May 2008 19:29:52 +0000 Subject: * symtab.h (enum address_class): Remove LOC_REGPARM and LOC_COMPUTED_ARG. (struct symbol): Add is_argument. (SYMBOL_IS_ARGUMENT): Define. * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT. * buildsym.c (finish_block): Likewise. * stack.c (print_frame_args, print_block_frame_locals) (print_frame_arg_vars): Likewise. * symtab.c (lookup_block_symbol): Likewise. * tracepoint.c (add_local_symbols): Likewise. * mi/mi-cmd-stack.c (list_args_or_locals): Likewise. * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT. * dwarf2read.c (new_symbol): Likewise. * mdebugread.c (parse_symbol): Likewise. * stabsread.c (define_symbol): Likewise. * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM and LOC_COMPUTED_ARG. * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise. * ax-gdb.c (gen_var_ref): Likewise. * eval.c (evaluate_subexp_for_address): Likewise. * findvar.c (symbol_read_needs_frame, read_var_value): Likewise. * m2-exp.y (yylex): Likewise. * printcmd.c (address_info): Likewise. * symmisc.c (print_symbol, print_partial_symbols): Likewise. * tracepoint.c (collect_symbol, scope_info): Likewise. testsuite/: * gdb.base/frame-args.exp: Handle arguments that are optimized out. --- gdb/ax-gdb.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'gdb/ax-gdb.c') diff --git a/gdb/ax-gdb.c b/gdb/ax-gdb.c index 6acc318..09bf42c 100644 --- a/gdb/ax-gdb.c +++ b/gdb/ax-gdb.c @@ -580,7 +580,6 @@ gen_var_ref (struct agent_expr *ax, struct axs_value *value, struct symbol *var) break; case LOC_REGISTER: - case LOC_REGPARM: /* Don't generate any code at all; in the process of treating this as an lvalue or rvalue, the caller will generate the right code. */ @@ -589,9 +588,9 @@ gen_var_ref (struct agent_expr *ax, struct axs_value *value, struct symbol *var) break; /* A lot like LOC_REF_ARG, but the pointer lives directly in a - register, not on the stack. Simpler than LOC_REGISTER and - LOC_REGPARM, because it's just like any other case where the - thing has a real address. */ + register, not on the stack. Simpler than LOC_REGISTER + because it's just like any other case where the thing + has a real address. */ case LOC_REGPARM_ADDR: ax_reg (ax, SYMBOL_VALUE (var)); value->kind = axs_lvalue_memory; @@ -611,7 +610,6 @@ gen_var_ref (struct agent_expr *ax, struct axs_value *value, struct symbol *var) break; case LOC_COMPUTED: - case LOC_COMPUTED_ARG: /* FIXME: cagney/2004-01-26: It should be possible to unconditionally call the SYMBOL_OPS method when available. Unfortunately DWARF 2 stores the frame-base (instead of the -- cgit v1.1