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authorJim Blandy <jimb@codesourcery.com>2000-04-14 18:43:41 +0000
committerJim Blandy <jimb@codesourcery.com>2000-04-14 18:43:41 +0000
commit4478b372e973afcd2253fe4c1ec3f2d083ac3943 (patch)
tree8140dc777f65fea1264b2d52a191ed79b61eb069 /gdb/valops.c
parentd84dd0c55ec2daf8bc3430098b22760478b4b68b (diff)
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* 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.
Diffstat (limited to 'gdb/valops.c')
-rw-r--r--gdb/valops.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/gdb/valops.c b/gdb/valops.c
index a99ad1c..e734877 100644
--- a/gdb/valops.c
+++ b/gdb/valops.c
@@ -108,12 +108,12 @@ find_function_in_inferior (name)
if (msymbol != NULL)
{
struct type *type;
- LONGEST maddr;
+ CORE_ADDR maddr;
type = lookup_pointer_type (builtin_type_char);
type = lookup_function_type (type);
type = lookup_pointer_type (type);
- maddr = (LONGEST) SYMBOL_VALUE_ADDRESS (msymbol);
- return value_from_longest (type, maddr);
+ maddr = SYMBOL_VALUE_ADDRESS (msymbol);
+ return value_from_pointer (type, maddr);
}
else
{
@@ -901,8 +901,8 @@ value_coerce_array (arg1)
if (VALUE_LVAL (arg1) != lval_memory)
error ("Attempt to take address of value not located in memory.");
- return value_from_longest (lookup_pointer_type (TYPE_TARGET_TYPE (type)),
- (LONGEST) (VALUE_ADDRESS (arg1) + VALUE_OFFSET (arg1)));
+ return value_from_pointer (lookup_pointer_type (TYPE_TARGET_TYPE (type)),
+ (VALUE_ADDRESS (arg1) + VALUE_OFFSET (arg1)));
}
/* Given a value which is a function, return a value which is a pointer
@@ -917,8 +917,8 @@ value_coerce_function (arg1)
if (VALUE_LVAL (arg1) != lval_memory)
error ("Attempt to take address of value not located in memory.");
- retval = value_from_longest (lookup_pointer_type (VALUE_TYPE (arg1)),
- (LONGEST) (VALUE_ADDRESS (arg1) + VALUE_OFFSET (arg1)));
+ retval = value_from_pointer (lookup_pointer_type (VALUE_TYPE (arg1)),
+ (VALUE_ADDRESS (arg1) + VALUE_OFFSET (arg1)));
VALUE_BFD_SECTION (retval) = VALUE_BFD_SECTION (arg1);
return retval;
}
@@ -948,10 +948,10 @@ value_addr (arg1)
error ("Attempt to take address of value not located in memory.");
/* Get target memory address */
- arg2 = value_from_longest (lookup_pointer_type (VALUE_TYPE (arg1)),
- (LONGEST) (VALUE_ADDRESS (arg1)
- + VALUE_OFFSET (arg1)
- + VALUE_EMBEDDED_OFFSET (arg1)));
+ arg2 = value_from_pointer (lookup_pointer_type (VALUE_TYPE (arg1)),
+ (VALUE_ADDRESS (arg1)
+ + VALUE_OFFSET (arg1)
+ + VALUE_EMBEDDED_OFFSET (arg1)));
/* This may be a pointer to a base subobject; so remember the
full derived object's type ... */
@@ -1582,8 +1582,8 @@ You must use a pointer to function type variable. Command ignored.", arg_name);
we just pushed. */
/*args[i] = value_from_longest (lookup_pointer_type (value_type),
(LONGEST) addr); */
- args[i] = value_from_longest (lookup_pointer_type (arg_type),
- (LONGEST) addr);
+ args[i] = value_from_pointer (lookup_pointer_type (arg_type),
+ addr);
}
}
}