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2004-05-08 Andrew Cagney <cagney@redhat.com> 

* ns32k-tdep.c (ns32k_gdbarch_init): Do not set
	deprecated_call_dummy_breakpoint_offset or
	deprecated_call_dummy_start_offset.
	* dummy-frame.c, arm-tdep.c: Update comments.
	* gdbarch.sh (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
	(DEPRECATED_CALL_DUMMY_START_OFFSET): Delete.
	* gdbarch.h, gdbarch.c: Re-generate.

Index: doc/ChangeLog
2004-05-08  Andrew Cagney  <cagney@redhat.com>

	* gdbint.texinfo (Target Architecture Definition): Delete
	reference to DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET.
This commit is contained in:
Andrew Cagney 2004-05-08 20:16:34 +00:00
parent d371282841
commit e4a2df64e7
9 changed files with 16 additions and 88 deletions
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8
gdb/ChangeLog
View File

@ -1,5 +1,13 @@
2004-05-08 Andrew Cagney <cagney@redhat.com>
* ns32k-tdep.c (ns32k_gdbarch_init): Do not set
deprecated_call_dummy_breakpoint_offset or
deprecated_call_dummy_start_offset.
* dummy-frame.c, arm-tdep.c: Update comments.
* gdbarch.sh (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
(DEPRECATED_CALL_DUMMY_START_OFFSET): Delete.
* gdbarch.h, gdbarch.c: Re-generate.
* infcall.c (legacy_push_dummy_code): Delete function.
(push_dummy_code): Delete call.

2
gdb/arm-tdep.c
View File

@ -191,7 +191,7 @@ static int target_is_thumb;
/* Flag set by arm_fix_call_dummy that tells whether the calling
function is a Thumb function. This flag is checked by
arm_pc_is_thumb and arm_call_dummy_breakpoint_offset. */
arm_pc_is_thumb. */
static int caller_is_thumb;

5
gdb/doc/ChangeLog
View File

@ -1,3 +1,8 @@
2004-05-08 Andrew Cagney <cagney@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Delete
reference to DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET.
2004-05-07 Andrew Cagney <cagney@redhat.com>
* observer.texi (GDB Observers): Add "Debugging" section. Include

3
gdb/doc/gdbint.texinfo
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@ -3702,8 +3702,7 @@ reserved for that breakpoint, and @var{real_pc} set to @var{funaddr}.
This method replaces @code{DEPRECATED_CALL_DUMMY_WORDS},
@code{DEPRECATED_SIZEOF_CALL_DUMMY_WORDS}, @code{CALL_DUMMY},
@code{CALL_DUMMY_LOCATION}, @code{DEPRECATED_REGISTER_SIZE},
@code{DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET}, and
@code{CALL_DUMMY_LOCATION}, @code{DEPRECATED_REGISTER_SIZE}, and
@code{DEPRECATED_FIX_CALL_DUMMY}.
@item DEPRECATED_PUSH_DUMMY_FRAME

6
gdb/dummy-frame.c
View File

@ -151,11 +151,7 @@ deprecated_pc_in_call_dummy (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR fp)
FIXME: cagney/2002-11-23: This is silly. Surely "infrun.c" can
figure out what the real PC (as in the resume address) is BEFORE
calling this function (Oh, and I'm not even sure that this function
is called with an decremented PC, the call to pc_in_call_dummy() in
that file is conditional on
!DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET_P yet generic dummy
targets set DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET. True?). */
calling this function. */
static int
pc_in_dummy_frame (CORE_ADDR pc)

52
gdb/gdbarch.c
View File

@ -162,8 +162,6 @@ struct gdbarch
gdbarch_deprecated_dummy_write_sp_ftype *deprecated_dummy_write_sp;
int deprecated_register_size;
int call_dummy_location;
CORE_ADDR deprecated_call_dummy_start_offset;
CORE_ADDR deprecated_call_dummy_breakpoint_offset;
LONGEST * deprecated_call_dummy_words;
int deprecated_sizeof_call_dummy_words;
gdbarch_deprecated_fix_call_dummy_ftype *deprecated_fix_call_dummy;
@ -321,8 +319,6 @@ struct gdbarch startup_gdbarch =
0, /* deprecated_dummy_write_sp */
0, /* deprecated_register_size */
0, /* call_dummy_location */
0, /* deprecated_call_dummy_start_offset */
0, /* deprecated_call_dummy_breakpoint_offset */
0, /* deprecated_call_dummy_words */
0, /* deprecated_sizeof_call_dummy_words */
0, /* deprecated_fix_call_dummy */
@ -921,22 +917,6 @@ gdbarch_dump (struct gdbarch *current_gdbarch, struct ui_file *file)
"gdbarch_dump: DECR_PC_AFTER_BREAK = %ld\n",
(long) DECR_PC_AFTER_BREAK);
#endif
#ifdef DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET
fprintf_unfiltered (file,
"gdbarch_dump: DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET # %s\n",
XSTRING (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET));
fprintf_unfiltered (file,
"gdbarch_dump: DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET = %ld\n",
(long) DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET);
#endif
#ifdef DEPRECATED_CALL_DUMMY_START_OFFSET
fprintf_unfiltered (file,
"gdbarch_dump: DEPRECATED_CALL_DUMMY_START_OFFSET # %s\n",
XSTRING (DEPRECATED_CALL_DUMMY_START_OFFSET));
fprintf_unfiltered (file,
"gdbarch_dump: DEPRECATED_CALL_DUMMY_START_OFFSET = %ld\n",
(long) DEPRECATED_CALL_DUMMY_START_OFFSET);
#endif
#ifdef DEPRECATED_CALL_DUMMY_WORDS
fprintf_unfiltered (file,
"gdbarch_dump: DEPRECATED_CALL_DUMMY_WORDS # %s\n",
@ -3282,38 +3262,6 @@ set_gdbarch_call_dummy_location (struct gdbarch *gdbarch,
gdbarch->call_dummy_location = call_dummy_location;
}
CORE_ADDR
gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch)
{
gdb_assert (gdbarch != NULL);
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_call_dummy_start_offset called\n");
return gdbarch->deprecated_call_dummy_start_offset;
}
void
set_gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch,
CORE_ADDR deprecated_call_dummy_start_offset)
{
gdbarch->deprecated_call_dummy_start_offset = deprecated_call_dummy_start_offset;
}
CORE_ADDR
gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch)
{
gdb_assert (gdbarch != NULL);
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_call_dummy_breakpoint_offset called\n");
return gdbarch->deprecated_call_dummy_breakpoint_offset;
}
void
set_gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch,
CORE_ADDR deprecated_call_dummy_breakpoint_offset)
{
gdbarch->deprecated_call_dummy_breakpoint_offset = deprecated_call_dummy_breakpoint_offset;
}
LONGEST *
gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch)
{

22
gdb/gdbarch.h
View File

@ -827,28 +827,6 @@ extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_d
#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
#endif
/* DEPRECATED_CALL_DUMMY_START_OFFSET can be deleted. */
extern CORE_ADDR gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch);
extern void set_gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_start_offset);
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_START_OFFSET"
#endif
#if !defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
#define DEPRECATED_CALL_DUMMY_START_OFFSET (gdbarch_deprecated_call_dummy_start_offset (current_gdbarch))
#endif
/* DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET can be deleted. */
extern CORE_ADDR gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
extern void set_gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_breakpoint_offset);
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET"
#endif
#if !defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
#define DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_deprecated_call_dummy_breakpoint_offset (current_gdbarch))
#endif
/* DEPRECATED_CALL_DUMMY_WORDS can be deleted. */
extern LONGEST * gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch);

4
gdb/gdbarch.sh
View File

@ -525,10 +525,6 @@ F:2:DEPRECATED_DUMMY_WRITE_SP:void:deprecated_dummy_write_sp:CORE_ADDR val:val
# DEPRECATED_REGISTER_SIZE can be deleted.
v::DEPRECATED_REGISTER_SIZE:int:deprecated_register_size
v::CALL_DUMMY_LOCATION:int:call_dummy_location:::::AT_ENTRY_POINT::0
# DEPRECATED_CALL_DUMMY_START_OFFSET can be deleted.
v::DEPRECATED_CALL_DUMMY_START_OFFSET:CORE_ADDR:deprecated_call_dummy_start_offset
# DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET can be deleted.
v::DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET:CORE_ADDR:deprecated_call_dummy_breakpoint_offset
# DEPRECATED_CALL_DUMMY_WORDS can be deleted.
v::DEPRECATED_CALL_DUMMY_WORDS:LONGEST *:deprecated_call_dummy_words::::0:legacy_call_dummy_words::0:0x%08lx
# Implement PUSH_DUMMY_CALL, then delete DEPRECATED_SIZEOF_CALL_DUMMY_WORDS.

2
gdb/ns32k-tdep.c
View File

@ -580,8 +580,6 @@ ns32k_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_deprecated_call_dummy_words (gdbarch, ns32k_call_dummy_words);
set_gdbarch_deprecated_sizeof_call_dummy_words (gdbarch, sizeof_ns32k_call_dummy_words);
set_gdbarch_deprecated_fix_call_dummy (gdbarch, ns32k_fix_call_dummy);
set_gdbarch_deprecated_call_dummy_start_offset (gdbarch, 3);
set_gdbarch_deprecated_call_dummy_breakpoint_offset (gdbarch, 15);
/* Breakpoint info */
set_gdbarch_breakpoint_from_pc (gdbarch, ns32k_breakpoint_from_pc);