From 4478b372e973afcd2253fe4c1ec3f2d083ac3943 Mon Sep 17 00:00:00 2001 From: Jim Blandy Date: Fri, 14 Apr 2000 18:43:41 +0000 Subject: * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new functions which architectures can redefine, defaulting to generic_pointer_to_address and generic_address_to_pointer. * findvar.c (extract_typed_address, store_typed_address, generic_pointer_to_address, generic_address_to_pointer): New functions. (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default definitions. (extract_address, store_address): Doc fixes. * values.c (value_as_pointer): Doc fix. (value_from_pointer): New function. * defs.h (extract_typed_address, store_typed_address): New declarations. * inferior.h (generic_address_to_pointer, generic_pointer_to_address): New declarations. * value.h (value_from_pointer): New declaration. * ax-gdb.c (const_var_ref): Use value_from_pointer, not value_from_longest. * blockframe.c (generic_push_dummy_frame): Use read_pc and read_sp, not read_register. * c-valprint.c (c_val_print): Use extract_typed_address instead of extract_address to extract vtable entries and references. * cp-valprint.c (cp_print_value_fields): Use value_from_pointer instead of value_from_longest to extract the vtable's address. * eval.c (evaluate_subexp_standard): Use value_from_pointer instead of value_from_longest to compute `this', and for doing pointer-to-member dereferencing. * findvar.c (read_register): Use extract_unsigned_integer, not extract_address. (read_var_value): Use store_typed_address instead of store_address for building label values. (locate_var_value): Use value_from_pointer instead of value_from_longest. * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer, instead of value_from_longest, to build arguments to __d_shl_get. * printcmd.c (set_next_address): Use value_from_pointer, not value_from_longest. (x_command): Use value_from_pointer, not value_from_longest. * tracepoint.c (set_traceframe_context): Use value_from_pointer, not value_from_longest. * valarith.c (value_add, value_sub): Use value_from_pointer, not value_from_longest. * valops.c (find_function_in_inferior, value_coerce_array, value_coerce_function, value_addr, hand_function_call): Same. * value.h (COERCE_REF): Use unpack_pointer, not unpack_long. * values.c (unpack_long): Use extract_typed_address to produce addresses from pointers and references, not extract_address. (value_from_longest): Use store_typed_address instead of store_address to produce pointer and reference values. --- gdb/printcmd.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'gdb/printcmd.c') diff --git a/gdb/printcmd.c b/gdb/printcmd.c index 5068cc9..ff4ff36 100644 --- a/gdb/printcmd.c +++ b/gdb/printcmd.c @@ -537,8 +537,8 @@ set_next_address (addr) /* Make address available to the user as $_. */ set_internalvar (lookup_internalvar ("_"), - value_from_longest (lookup_pointer_type (builtin_type_void), - (LONGEST) addr)); + value_from_pointer (lookup_pointer_type (builtin_type_void), + addr)); } /* Optionally print address ADDR symbolically as on STREAM, @@ -1396,10 +1396,11 @@ x_command (exp, from_tty) { /* Make last address examined available to the user as $_. Use the correct pointer type. */ + struct type *pointer_type + = lookup_pointer_type (VALUE_TYPE (last_examine_value)); set_internalvar (lookup_internalvar ("_"), - value_from_longest ( - lookup_pointer_type (VALUE_TYPE (last_examine_value)), - (LONGEST) last_examine_address)); + value_from_pointer (pointer_type, + last_examine_address)); /* Make contents of last address examined available to the user as $__. */ /* If the last value has not been fetched from memory then don't -- cgit v1.1