2004-01-26 Andrew Cagney <cagney@redhat.com>
+ * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS): Deprecate. Add
+ comments mentioning extract_returned_value_address.
+ * infcmd.c (print_return_value): Update. Add comments on
+ extract_returned_value_address.
+ * stack.c (return_command): Add comments on
+ extract_returned_value_address.
+ * values.c: Update comment.
+ * m32r-tdep.c: Update comment.
+ * sparc-tdep.c: Update comment.
+ * ia64-tdep.c (ia64_use_struct_convention): Update comment.
+ * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
+ * sh64-tdep.c (sh64_gdbarch_init): Update.
+ * sh-tdep.c (sh_gdbarch_init): Update.
+ * s390-tdep.c (s390_gdbarch_init): Update.
+ * rs6000-tdep.c (rs6000_gdbarch_init): Update.
+ * m68klinux-tdep.c (m68k_linux_init_abi): Update.
+ * m68k-tdep.c (m68k_gdbarch_init): Update.
+ * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
+ * m32r-tdep.c (m32r_gdbarch_init): Update.
+ * ia64-tdep.c (ia64_gdbarch_init): Update.
+ * h8300-tdep.c (h8300_gdbarch_init): Update.
+ * frv-tdep.c (frv_gdbarch_init): Update.
+ * arm-tdep.c (arm_gdbarch_init): Update.
+ * alpha-tdep.c (alpha_gdbarch_init): Update.
+
+2004-01-26 Andrew Cagney <cagney@redhat.com>
+
* dwarf2loc.c (dwarf_expr_frame_base): Use SYMBOL_OPS instead of
SYMBOL_LOCATION_FUNCS
(dwarf2_loclist_funcs, dwarf2_locexpr_funcs): Change type to
set_gdbarch_use_struct_convention (gdbarch, always_use_struct_convention);
set_gdbarch_extract_return_value (gdbarch, alpha_extract_return_value);
set_gdbarch_store_return_value (gdbarch, alpha_store_return_value);
- set_gdbarch_extract_struct_value_address (gdbarch,
- alpha_extract_struct_value_address);
+ set_gdbarch_deprecated_extract_struct_value_address (gdbarch, alpha_extract_struct_value_address);
/* Settings for calling functions in the inferior. */
set_gdbarch_push_dummy_call (gdbarch, alpha_push_dummy_call);
set_gdbarch_extract_return_value (gdbarch, arm_extract_return_value);
set_gdbarch_store_return_value (gdbarch, arm_store_return_value);
set_gdbarch_use_struct_convention (gdbarch, arm_use_struct_convention);
- set_gdbarch_extract_struct_value_address (gdbarch,
- arm_extract_struct_value_address);
+ set_gdbarch_deprecated_extract_struct_value_address (gdbarch, arm_extract_struct_value_address);
/* Single stepping. */
/* XXX For an RDI target we should ask the target if it can single-step. */
+2004-01-26 Andrew Cagney <cagney@redhat.com>
+
+ * gdbint.texinfo (Target Architecture Definition): Rename
+ EXTRACT_STRUCT_VALUE_ADDRESS to
+ DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
+
2004-01-24 Eli Zaretskii <eliz@gnu.org>
* gdb.texinfo (KOD): Document "show os". Add index entries for
This method has been deprecated in favour of @code{gdbarch_return_value}
(@pxref{gdbarch_return_value}).
-@item EXTRACT_STRUCT_VALUE_ADDRESS(@var{regbuf})
-@findex EXTRACT_STRUCT_VALUE_ADDRESS
-@anchor{EXTRACT_STRUCT_VALUE_ADDRESS}
+@item DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(@var{regbuf})
+@findex DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS
+@anchor{DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS}
When defined, extract from the array @var{regbuf} (containing the raw
register state) the @code{CORE_ADDR} at which a function should return
its structure value.
@xref{gdbarch_return_value}.
-@item EXTRACT_STRUCT_VALUE_ADDRESS_P()
-@findex EXTRACT_STRUCT_VALUE_ADDRESS_P
-Predicate for @code{EXTRACT_STRUCT_VALUE_ADDRESS}.
+@item DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P()
+@findex DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P
+Predicate for @code{DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS}.
@item DEPRECATED_FP_REGNUM
@findex DEPRECATED_FP_REGNUM
@var{readbuf} (@var{regcache} contains a copy of the registers from the
just returned function).
-@xref{EXTRACT_STRUCT_VALUE_ADDRESS}, for a description of how
+@xref{DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS}, for a description of how
return-values that use the struct convention are handled.
@emph{Maintainer note: This method replaces separate predicate, extract,
set_gdbarch_deprecated_store_struct_return (gdbarch, frv_store_struct_return);
set_gdbarch_store_return_value (gdbarch, frv_store_return_value);
- set_gdbarch_extract_struct_value_address (gdbarch, frv_extract_struct_value_address);
+ set_gdbarch_deprecated_extract_struct_value_address (gdbarch, frv_extract_struct_value_address);
/* Frame stuff. */
set_gdbarch_unwind_pc (gdbarch, frv_unwind_pc);
gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value;
gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value;
gdbarch_use_struct_convention_ftype *use_struct_convention;
- gdbarch_extract_struct_value_address_ftype *extract_struct_value_address;
+ gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address;
gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs;
gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info;
gdbarch_skip_prologue_ftype *skip_prologue;
0, /* deprecated_extract_return_value */
0, /* deprecated_store_return_value */
0, /* use_struct_convention */
- 0, /* extract_struct_value_address */
+ 0, /* deprecated_extract_struct_value_address */
0, /* deprecated_frame_init_saved_regs */
0, /* deprecated_init_extra_frame_info */
0, /* skip_prologue */
/* Skip verify of extract_return_value, invalid_p == 0 */
/* Skip verify of store_return_value, invalid_p == 0 */
/* Skip verify of use_struct_convention, invalid_p == 0 */
- /* Skip verify of extract_struct_value_address, has predicate */
+ /* Skip verify of deprecated_extract_struct_value_address, has predicate */
/* Skip verify of deprecated_frame_init_saved_regs, has predicate */
/* Skip verify of deprecated_init_extra_frame_info, has predicate */
if ((GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL)
(long) current_gdbarch->deprecated_extract_return_value
/*DEPRECATED_EXTRACT_RETURN_VALUE ()*/);
#endif
+#ifdef DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P()",
+ XSTRING (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P ()));
+ fprintf_unfiltered (file,
+ "gdbarch_dump: DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() = %d\n",
+ DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P ());
+#endif
+#ifdef DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regcache)",
+ XSTRING (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS (regcache)));
+ fprintf_unfiltered (file,
+ "gdbarch_dump: DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS = <0x%08lx>\n",
+ (long) current_gdbarch->deprecated_extract_struct_value_address
+ /*DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS ()*/);
+#endif
#ifdef DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED
fprintf_unfiltered (file,
"gdbarch_dump: DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED # %s\n",
(long) current_gdbarch->extract_return_value
/*EXTRACT_RETURN_VALUE ()*/);
#endif
-#ifdef EXTRACT_STRUCT_VALUE_ADDRESS_P
- fprintf_unfiltered (file,
- "gdbarch_dump: %s # %s\n",
- "EXTRACT_STRUCT_VALUE_ADDRESS_P()",
- XSTRING (EXTRACT_STRUCT_VALUE_ADDRESS_P ()));
- fprintf_unfiltered (file,
- "gdbarch_dump: EXTRACT_STRUCT_VALUE_ADDRESS_P() = %d\n",
- EXTRACT_STRUCT_VALUE_ADDRESS_P ());
-#endif
-#ifdef EXTRACT_STRUCT_VALUE_ADDRESS
- fprintf_unfiltered (file,
- "gdbarch_dump: %s # %s\n",
- "EXTRACT_STRUCT_VALUE_ADDRESS(regcache)",
- XSTRING (EXTRACT_STRUCT_VALUE_ADDRESS (regcache)));
- fprintf_unfiltered (file,
- "gdbarch_dump: EXTRACT_STRUCT_VALUE_ADDRESS = <0x%08lx>\n",
- (long) current_gdbarch->extract_struct_value_address
- /*EXTRACT_STRUCT_VALUE_ADDRESS ()*/);
-#endif
#ifdef FETCH_POINTER_ARGUMENT_P
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
}
int
-gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch)
+gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch)
{
gdb_assert (gdbarch != NULL);
- return gdbarch->extract_struct_value_address != NULL;
+ return gdbarch->deprecated_extract_struct_value_address != NULL;
}
CORE_ADDR
-gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache)
+gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache)
{
gdb_assert (gdbarch != NULL);
- gdb_assert (gdbarch->extract_struct_value_address != NULL);
+ gdb_assert (gdbarch->deprecated_extract_struct_value_address != NULL);
if (gdbarch_debug >= 2)
- fprintf_unfiltered (gdb_stdlog, "gdbarch_extract_struct_value_address called\n");
- return gdbarch->extract_struct_value_address (regcache);
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_extract_struct_value_address called\n");
+ return gdbarch->deprecated_extract_struct_value_address (regcache);
}
void
-set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch,
- gdbarch_extract_struct_value_address_ftype extract_struct_value_address)
+set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch,
+ gdbarch_deprecated_extract_struct_value_address_ftype deprecated_extract_struct_value_address)
{
- gdbarch->extract_struct_value_address = extract_struct_value_address;
+ gdbarch->deprecated_extract_struct_value_address = deprecated_extract_struct_value_address;
}
int
/* The deprecated methods RETURN_VALUE_ON_STACK, EXTRACT_RETURN_VALUE,
STORE_RETURN_VALUE and USE_STRUCT_CONVENTION have all been folded
- into RETURN_VALUE. For the moment do not try to fold in
- EXTRACT_STRUCT_VALUE_ADDRESS as, dependant on the ABI, the debug
- info, and the level of effort, it may well be possible to find the
- address of a structure being return on the stack. Someone else can
- make that change. */
+ into RETURN_VALUE. */
typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
#endif
-#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
-/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
-#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
-#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
+/* As of 2004-01-17 only the 32-bit SPARC ABI has been identified as an
+ ABI suitable for the implementation of a robust extract
+ struct-convention return-value address method (the sparc saves the
+ address in the callers frame). All the other cases so far examined,
+ the DEPRECATED_EXTRACT_STRUCT_VALUE implementation has been
+ erreneous - the code was incorrectly assuming that the return-value
+ address, stored in a register, was preserved across the entire
+ function call.
+ For the moment retain DEPRECATED_EXTRACT_STRUCT_VALUE as a marker of
+ the ABIs that are still to be analyzed - perhaps this should simply
+ be deleted. The commented out extract_returned_value_address method
+ is provided as a starting point for the 32-bit SPARC. It, or
+ something like it, along with changes to both infcmd.c and stack.c
+ will be needed for that case to work. NB: It is passed the callers
+ frame since it is only after the callee has returned that this
+ function is used.
+ M:::CORE_ADDR:extract_returned_value_address:struct frame_info *caller_frame:caller_frame */
+
+#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
+/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
+#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
+#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
#endif
#endif
-extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
-#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
-#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
+extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
+#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
+#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
#endif
-#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
-#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
+#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
+#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
#endif
-typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
-extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
-extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
-#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
-#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
+typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (struct regcache *regcache);
+extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
+extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
+#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
+#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
#endif
-#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
-#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
+#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
+#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regcache))
#endif
#if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
# The deprecated methods RETURN_VALUE_ON_STACK, EXTRACT_RETURN_VALUE,
# STORE_RETURN_VALUE and USE_STRUCT_CONVENTION have all been folded
-# into RETURN_VALUE. For the moment do not try to fold in
-# EXTRACT_STRUCT_VALUE_ADDRESS as, dependant on the ABI, the debug
-# info, and the level of effort, it may well be possible to find the
-# address of a structure being return on the stack. Someone else can
-# make that change.
+# into RETURN_VALUE.
f:2:RETURN_VALUE_ON_STACK:int:return_value_on_stack:struct type *type:type:::generic_return_value_on_stack_not::0
f:2:EXTRACT_RETURN_VALUE:void:extract_return_value:struct type *type, struct regcache *regcache, void *valbuf:type, regcache, valbuf:::legacy_extract_return_value::0
f:2:DEPRECATED_STORE_RETURN_VALUE:void:deprecated_store_return_value:struct type *type, char *valbuf:type, valbuf
f:2:USE_STRUCT_CONVENTION:int:use_struct_convention:int gcc_p, struct type *value_type:gcc_p, value_type:::generic_use_struct_convention::0
-F:2:EXTRACT_STRUCT_VALUE_ADDRESS:CORE_ADDR:extract_struct_value_address:struct regcache *regcache:regcache
-#
+# As of 2004-01-17 only the 32-bit SPARC ABI has been identified as an
+# ABI suitable for the implementation of a robust extract
+# struct-convention return-value address method (the sparc saves the
+# address in the callers frame). All the other cases so far examined,
+# the DEPRECATED_EXTRACT_STRUCT_VALUE implementation has been
+# erreneous - the code was incorrectly assuming that the return-value
+# address, stored in a register, was preserved across the entire
+# function call.
+
+# For the moment retain DEPRECATED_EXTRACT_STRUCT_VALUE as a marker of
+# the ABIs that are still to be analyzed - perhaps this should simply
+# be deleted. The commented out extract_returned_value_address method
+# is provided as a starting point for the 32-bit SPARC. It, or
+# something like it, along with changes to both infcmd.c and stack.c
+# will be needed for that case to work. NB: It is passed the callers
+# frame since it is only after the callee has returned that this
+# function is used.
+
+#M:::CORE_ADDR:extract_returned_value_address:struct frame_info *caller_frame:caller_frame
+F:2:DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS:CORE_ADDR:deprecated_extract_struct_value_address:struct regcache *regcache:regcache
+
F:2:DEPRECATED_FRAME_INIT_SAVED_REGS:void:deprecated_frame_init_saved_regs:struct frame_info *frame:frame
F:2:DEPRECATED_INIT_EXTRA_FRAME_INFO:void:deprecated_init_extra_frame_info:int fromleaf, struct frame_info *frame:fromleaf, frame
#
set_gdbarch_frameless_function_invocation (gdbarch,
frameless_look_for_prologue);
- set_gdbarch_extract_struct_value_address (gdbarch,
- h8300_extract_struct_value_address);
+ set_gdbarch_deprecated_extract_struct_value_address (gdbarch, h8300_extract_struct_value_address);
set_gdbarch_use_struct_convention (gdbarch, always_use_struct_convention);
set_gdbarch_breakpoint_from_pc (gdbarch, h8300_breakpoint_from_pc);
set_gdbarch_push_dummy_code (gdbarch, h8300_push_dummy_code);
#endif /* HAVE_LIBUNWIND_IA64_H */
-/* Should we use EXTRACT_STRUCT_VALUE_ADDRESS instead of
- EXTRACT_RETURN_VALUE? GCC_P is true if compiled with gcc
- and TYPE is the type (which is known to be struct, union or array). */
+/* Should we use DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS instead of
+ EXTRACT_RETURN_VALUE? GCC_P is true if compiled with gcc and TYPE
+ is the type (which is known to be struct, union or array). */
int
ia64_use_struct_convention (int gcc_p, struct type *type)
{
set_gdbarch_extract_return_value (gdbarch, ia64_extract_return_value);
set_gdbarch_store_return_value (gdbarch, ia64_store_return_value);
- set_gdbarch_extract_struct_value_address (gdbarch, ia64_extract_struct_value_address);
+ set_gdbarch_deprecated_extract_struct_value_address (gdbarch, ia64_extract_struct_value_address);
set_gdbarch_memory_insert_breakpoint (gdbarch, ia64_memory_insert_breakpoint);
set_gdbarch_memory_remove_breakpoint (gdbarch, ia64_memory_remove_breakpoint);
/* The return value can be found in the inferior's registers. */
value = register_value_being_returned (value_type, stop_registers);
}
+ /* FIXME: cagney/2004-01-17: When both return_value and
+ extract_returned_value_address are available, should use that to
+ find the address of and then extract the returned value. */
/* FIXME: 2003-09-27: When returning from a nested inferior function
call, it's possible (with no help from the architecture vector)
to locate and return/print a "struct return" value. This is just
}
else
{
- if (EXTRACT_STRUCT_VALUE_ADDRESS_P ())
+ if (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P ())
{
- CORE_ADDR addr = EXTRACT_STRUCT_VALUE_ADDRESS (stop_registers);
+ CORE_ADDR addr = DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS (stop_registers);
if (!addr)
error ("Function return value unknown.");
value = value_at (value_type, addr, NULL);
return sp & ~3;
}
-/* Should we use EXTRACT_STRUCT_VALUE_ADDRESS instead of
- EXTRACT_RETURN_VALUE? GCC_P is true if compiled with gcc
- and TYPE is the type (which is known to be struct, union or array).
+/* Should we use DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS instead of
+ EXTRACT_RETURN_VALUE? GCC_P is true if compiled with gcc and TYPE
+ is the type (which is known to be struct, union or array).
The m32r returns anything less than 8 bytes in size in
registers. */
set_gdbarch_extract_return_value (gdbarch, m32r_extract_return_value);
set_gdbarch_push_dummy_call (gdbarch, m32r_push_dummy_call);
set_gdbarch_store_return_value (gdbarch, m32r_store_return_value);
- set_gdbarch_extract_struct_value_address (gdbarch,
- m32r_extract_struct_value_address);
+ set_gdbarch_deprecated_extract_struct_value_address (gdbarch, m32r_extract_struct_value_address);
set_gdbarch_use_struct_convention (gdbarch, m32r_use_struct_convention);
set_gdbarch_skip_prologue (gdbarch, m32r_skip_prologue);
set_gdbarch_store_return_value (gdbarch, m68hc11_store_return_value);
set_gdbarch_store_return_value (gdbarch, m68hc11_store_return_value);
- set_gdbarch_extract_struct_value_address (gdbarch, m68hc11_extract_struct_value_address);
+ set_gdbarch_deprecated_extract_struct_value_address (gdbarch, m68hc11_extract_struct_value_address);
set_gdbarch_use_struct_convention (gdbarch, m68hc11_use_struct_convention);
set_gdbarch_skip_prologue (gdbarch, m68hc11_skip_prologue);
set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
set_gdbarch_extract_return_value (gdbarch, m68k_extract_return_value);
set_gdbarch_store_return_value (gdbarch, m68k_store_return_value);
- set_gdbarch_extract_struct_value_address (gdbarch,
- m68k_extract_struct_value_address);
+ set_gdbarch_deprecated_extract_struct_value_address (gdbarch, m68k_extract_struct_value_address);
set_gdbarch_use_struct_convention (gdbarch, m68k_use_struct_convention);
set_gdbarch_frameless_function_invocation (gdbarch,
set_gdbarch_extract_return_value (gdbarch, m68k_linux_extract_return_value);
set_gdbarch_store_return_value (gdbarch, m68k_linux_store_return_value);
- set_gdbarch_extract_struct_value_address (gdbarch,
- m68k_linux_extract_struct_value_address);
+ set_gdbarch_deprecated_extract_struct_value_address (gdbarch, m68k_linux_extract_struct_value_address);
set_gdbarch_pc_in_sigtramp (gdbarch, m68k_linux_pc_in_sigtramp);
else
set_gdbarch_push_dummy_call (gdbarch, rs6000_push_dummy_call);
- set_gdbarch_extract_struct_value_address (gdbarch, rs6000_extract_struct_value_address);
+ set_gdbarch_deprecated_extract_struct_value_address (gdbarch, rs6000_extract_struct_value_address);
set_gdbarch_deprecated_pop_frame (gdbarch, rs6000_pop_frame);
set_gdbarch_skip_prologue (gdbarch, rs6000_skip_prologue);
set_gdbarch_stab_reg_to_regnum (gdbarch, s390_stab_reg_to_regnum);
set_gdbarch_dwarf_reg_to_regnum (gdbarch, s390_stab_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, s390_stab_reg_to_regnum);
- set_gdbarch_extract_struct_value_address (gdbarch, s390_cannot_extract_struct_value_address);
+ set_gdbarch_deprecated_extract_struct_value_address (gdbarch, s390_cannot_extract_struct_value_address);
/* Parameters for inferior function calls. */
set_gdbarch_deprecated_pc_in_call_dummy (gdbarch, deprecated_pc_in_call_dummy_at_entry_point);
set_gdbarch_store_return_value (gdbarch, sh_default_store_return_value);
set_gdbarch_extract_return_value (gdbarch, sh_default_extract_return_value);
- set_gdbarch_extract_struct_value_address (gdbarch,
- sh_extract_struct_value_address);
+ set_gdbarch_deprecated_extract_struct_value_address (gdbarch, sh_extract_struct_value_address);
set_gdbarch_skip_prologue (gdbarch, sh_skip_prologue);
set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
set_gdbarch_deprecated_push_return_address (gdbarch, sh64_push_return_address);
set_gdbarch_deprecated_dummy_write_sp (gdbarch, deprecated_write_sp);
set_gdbarch_deprecated_store_struct_return (gdbarch, sh64_store_struct_return);
- set_gdbarch_extract_struct_value_address (gdbarch, sh64_extract_struct_value_address);
+ set_gdbarch_deprecated_extract_struct_value_address (gdbarch, sh64_extract_struct_value_address);
set_gdbarch_use_struct_convention (gdbarch, sh64_use_struct_convention);
set_gdbarch_deprecated_pop_frame (gdbarch, sh64_pop_frame);
set_gdbarch_elf_make_msymbol_special (gdbarch,
#if 0
/* NOTE: cagney/2004-01-17: For the moment disable this method. The
architecture and CORE-gdb will need new code (and a replacement for
- EXTRACT_STRUCT_VALUE_ADDRESS) before this can be made to work
- robustly. Here is a possible function signature: */
+ DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS) before this can be made to
+ work robustly. Here is a possible function signature: */
/* NOTE: cagney/2004-01-17: So far only the 32-bit SPARC ABI has been
identifed as having a way to robustly recover the address of a
struct-convention return-value (after the function has returned).
is discarded, side effects such as "return i++" still
occure. */
return_value = NULL;
+ /* FIXME: cagney/2004-01-17: If the architecture implements both
+ return_value and extract_returned_value_address, should allow
+ "return" to work - don't set return_value to NULL. */
else if (!gdbarch_return_value_p (current_gdbarch)
&& (TYPE_CODE (return_type) == TYPE_CODE_STRUCT
|| TYPE_CODE (return_type) == TYPE_CODE_UNION))
STORE_RETURN_VALUE (return_type, current_regcache,
VALUE_CONTENTS (return_value));
}
+ /* FIXME: cagney/2004-01-17: If extract_returned_value_address
+ is available and the function is using
+ RETURN_VALUE_STRUCT_CONVENTION, should use it to find the
+ address of the returned value so that it can be assigned. */
else
{
gdb_assert (gdbarch_return_value (current_gdbarch, return_type,
return val;
}
-/* Should we use EXTRACT_STRUCT_VALUE_ADDRESS instead of
- EXTRACT_RETURN_VALUE? GCC_P is true if compiled with gcc
- and TYPE is the type (which is known to be struct, union or array).
+/* Should we use DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS instead of
+ EXTRACT_RETURN_VALUE? GCC_P is true if compiled with gcc and TYPE
+ is the type (which is known to be struct, union or array).
On most machines, the struct convention is used unless we are
using gcc and the type is of a special size. */
set_gdbarch_deprecated_pop_frame (gdbarch, xstormy16_pop_frame);
set_gdbarch_deprecated_store_struct_return (gdbarch, xstormy16_store_struct_return);
set_gdbarch_deprecated_store_return_value (gdbarch, xstormy16_store_return_value);
- set_gdbarch_extract_struct_value_address (gdbarch, xstormy16_extract_struct_value_address);
+ set_gdbarch_deprecated_extract_struct_value_address (gdbarch, xstormy16_extract_struct_value_address);
set_gdbarch_use_struct_convention (gdbarch,
xstormy16_use_struct_convention);
set_gdbarch_deprecated_call_dummy_words (gdbarch, call_dummy_words);
projects / external / binutils.git / commitdiff