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2002-11-26 Andrew Cagney <ac131313@redhat.com>

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* inferior.h (deprecated_pc_in_call_dummy_before_text_end): Rename
	pc_in_call_dummy_before_text_end
	(deprecated_pc_in_call_dummy_after_text_end): Rename
	pc_in_call_dummy_after_text_end.
	(deprecated_pc_in_call_dummy_on_stack): Rename
	pc_in_call_dummy_on_stack.
	(deprecated_pc_in_call_dummy_at_entry_point): Rename
	pc_in_call_dummy_at_entry_point.
	* m68k-tdep.c (m68k_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* x86-64-tdep.c (x86_64_gdbarch_init): Update.
	* vax-tdep.c (vax_gdbarch_init): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* ns32k-tdep.c (ns32k_gdbarch_init): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* i386-tdep.c (i386_gdbarch_init): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* config/sparc/tm-sparc.h (PC_IN_CALL_DUMMY): Update.
	* blockframe.c (deprecated_pc_in_call_dummy_before_text_end)
	(deprecated_pc_in_call_dummy_after_text_end)
	(deprecated_pc_in_call_dummy_on_stack)
	(deprecated_pc_in_call_dummy_at_entry_point): Update.
	* alpha-tdep.c (alpha_gdbarch_init): Update.
This commit is contained in:
Andrew Cagney 2002-11-26 19:01:30 +00:00
parent 73722af036
commit b4b8817765
15 changed files with 86 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
gdb/ChangeLog
View File

@ -1,3 +1,30 @@
2002-11-26 Andrew Cagney <ac131313@redhat.com>
* inferior.h (deprecated_pc_in_call_dummy_before_text_end): Rename
pc_in_call_dummy_before_text_end
(deprecated_pc_in_call_dummy_after_text_end): Rename
pc_in_call_dummy_after_text_end.
(deprecated_pc_in_call_dummy_on_stack): Rename
pc_in_call_dummy_on_stack.
(deprecated_pc_in_call_dummy_at_entry_point): Rename
pc_in_call_dummy_at_entry_point.
* m68k-tdep.c (m68k_gdbarch_init): Update.
* s390-tdep.c (s390_gdbarch_init): Update.
* x86-64-tdep.c (x86_64_gdbarch_init): Update.
* vax-tdep.c (vax_gdbarch_init): Update.
* sparc-tdep.c (sparc_gdbarch_init): Update.
* ns32k-tdep.c (ns32k_gdbarch_init): Update.
* mn10300-tdep.c (mn10300_gdbarch_init): Update.
* i386-tdep.c (i386_gdbarch_init): Update.
* frv-tdep.c (frv_gdbarch_init): Update.
* cris-tdep.c (cris_gdbarch_init): Update.
* config/sparc/tm-sparc.h (PC_IN_CALL_DUMMY): Update.
* blockframe.c (deprecated_pc_in_call_dummy_before_text_end)
(deprecated_pc_in_call_dummy_after_text_end)
(deprecated_pc_in_call_dummy_on_stack)
(deprecated_pc_in_call_dummy_at_entry_point): Update.
* alpha-tdep.c (alpha_gdbarch_init): Update.
2002-11-25 Daniel Jacobowitz <drow@mvista.com>
* acconfig.h (HAVE_PREAD64): Add.

2
gdb/alpha-tdep.c
View File

@ -1892,7 +1892,7 @@ alpha_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_call_dummy_breakpoint_offset_p (gdbarch, 1);
set_gdbarch_call_dummy_breakpoint_offset (gdbarch, 0);
set_gdbarch_call_dummy_start_offset (gdbarch, 0);
set_gdbarch_pc_in_call_dummy (gdbarch, pc_in_call_dummy_at_entry_point);
set_gdbarch_pc_in_call_dummy (gdbarch, deprecated_pc_in_call_dummy_at_entry_point);
set_gdbarch_call_dummy_stack_adjust_p (gdbarch, 0);
set_gdbarch_push_dummy_frame (gdbarch, alpha_push_dummy_frame);
set_gdbarch_fix_call_dummy (gdbarch, alpha_fix_call_dummy);

15
gdb/blockframe.c
View File

@ -650,16 +650,16 @@ block_innermost_frame (struct block *block)
extern CORE_ADDR text_end;
int
pc_in_call_dummy_before_text_end (CORE_ADDR pc, CORE_ADDR sp,
CORE_ADDR frame_address)
deprecated_pc_in_call_dummy_before_text_end (CORE_ADDR pc, CORE_ADDR sp,
CORE_ADDR frame_address)
{
return ((pc) >= text_end - CALL_DUMMY_LENGTH
&& (pc) <= text_end + DECR_PC_AFTER_BREAK);
}
int
pc_in_call_dummy_after_text_end (CORE_ADDR pc, CORE_ADDR sp,
CORE_ADDR frame_address)
deprecated_pc_in_call_dummy_after_text_end (CORE_ADDR pc, CORE_ADDR sp,
CORE_ADDR frame_address)
{
return ((pc) >= text_end
&& (pc) <= text_end + CALL_DUMMY_LENGTH + DECR_PC_AFTER_BREAK);
@ -684,7 +684,8 @@ pc_in_call_dummy_after_text_end (CORE_ADDR pc, CORE_ADDR sp,
allocate other kinds of code on the stack. */
int
pc_in_call_dummy_on_stack (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address)
deprecated_pc_in_call_dummy_on_stack (CORE_ADDR pc, CORE_ADDR sp,
CORE_ADDR frame_address)
{
return (INNER_THAN ((sp), (pc))
&& (frame_address != 0)
@ -692,8 +693,8 @@ pc_in_call_dummy_on_stack (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address)
}
int
pc_in_call_dummy_at_entry_point (CORE_ADDR pc, CORE_ADDR sp,
CORE_ADDR frame_address)
deprecated_pc_in_call_dummy_at_entry_point (CORE_ADDR pc, CORE_ADDR sp,
CORE_ADDR frame_address)
{
return ((pc) >= CALL_DUMMY_ADDRESS ()
&& (pc) <= (CALL_DUMMY_ADDRESS () + DECR_PC_AFTER_BREAK));

2
gdb/config/sparc/tm-sparc.h
View File

@ -661,7 +661,7 @@ extern void sparc_print_extra_frame_info (struct frame_info *);
/* Method for detecting dummy frames. */
#define PC_IN_CALL_DUMMY(PC, SP, FRAME_ADDRESS) \
pc_in_call_dummy_on_stack (PC, SP, FRAME_ADDRESS)
deprecated_pc_in_call_dummy_on_stack (PC, SP, FRAME_ADDRESS)
#endif /* GDB_MULTI_ARCH */

2
gdb/cris-tdep.c
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@ -4261,7 +4261,7 @@ cris_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
/* Read all about dummy frames in blockframe.c. */
set_gdbarch_call_dummy_length (gdbarch, 0);
set_gdbarch_pc_in_call_dummy (gdbarch, pc_in_call_dummy_at_entry_point);
set_gdbarch_pc_in_call_dummy (gdbarch, deprecated_pc_in_call_dummy_at_entry_point);
/* Defined to 1 to indicate that the target supports inferior function
calls. */

2
gdb/frv-tdep.c
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@ -1119,7 +1119,7 @@ frv_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_call_dummy_address (gdbarch, entry_point_address);
set_gdbarch_call_dummy_breakpoint_offset (gdbarch, 0);
set_gdbarch_call_dummy_start_offset (gdbarch, 0);
set_gdbarch_pc_in_call_dummy (gdbarch, pc_in_call_dummy_at_entry_point);
set_gdbarch_pc_in_call_dummy (gdbarch, deprecated_pc_in_call_dummy_at_entry_point);
set_gdbarch_call_dummy_stack_adjust_p (gdbarch, 0);
set_gdbarch_push_dummy_frame (gdbarch, generic_push_dummy_frame);
set_gdbarch_fix_call_dummy (gdbarch, generic_fix_call_dummy);

2
gdb/i386-tdep.c
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@ -1597,7 +1597,7 @@ i386_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
i386_register_convert_to_virtual);
set_gdbarch_register_convert_to_raw (gdbarch, i386_register_convert_to_raw);
set_gdbarch_pc_in_call_dummy (gdbarch, pc_in_call_dummy_at_entry_point);
set_gdbarch_pc_in_call_dummy (gdbarch, deprecated_pc_in_call_dummy_at_entry_point);
/* "An argument's size is increased, if necessary, to make it a
multiple of [32-bit] words. This may require tail padding,

48
gdb/inferior.h
View File

@ -486,35 +486,59 @@ extern int attach_flag;
/* Are we in a call dummy? */
extern int pc_in_call_dummy_before_text_end (CORE_ADDR pc, CORE_ADDR sp,
CORE_ADDR frame_address);
/* NOTE: cagney/2002-11-24: Targets need to both switch to generic
dummy frames, and use generic_pc_in_call_dummy(). The generic
version should be able to handle all cases since that code works by
saving the address of the dummy's breakpoint (where ever it is). */
extern int deprecated_pc_in_call_dummy_before_text_end (CORE_ADDR pc,
CORE_ADDR sp,
CORE_ADDR frame_address);
#if !GDB_MULTI_ARCH
#if !defined (PC_IN_CALL_DUMMY) && CALL_DUMMY_LOCATION == BEFORE_TEXT_END
#define PC_IN_CALL_DUMMY(pc, sp, frame_address) pc_in_call_dummy_before_text_end (pc, sp, frame_address)
#define PC_IN_CALL_DUMMY(pc, sp, frame_address) deprecated_pc_in_call_dummy_before_text_end (pc, sp, frame_address)
#endif /* Before text_end. */
#endif
extern int pc_in_call_dummy_after_text_end (CORE_ADDR pc, CORE_ADDR sp,
CORE_ADDR frame_address);
/* NOTE: cagney/2002-11-24: Targets need to both switch to generic
dummy frames, and use generic_pc_in_call_dummy(). The generic
version should be able to handle all cases since that code works by
saving the address of the dummy's breakpoint (where ever it is). */
extern int deprecated_pc_in_call_dummy_after_text_end (CORE_ADDR pc,
CORE_ADDR sp,
CORE_ADDR frame_address);
#if !GDB_MULTI_ARCH
#if !defined (PC_IN_CALL_DUMMY) && CALL_DUMMY_LOCATION == AFTER_TEXT_END
#define PC_IN_CALL_DUMMY(pc, sp, frame_address) pc_in_call_dummy_after_text_end (pc, sp, frame_address)
#define PC_IN_CALL_DUMMY(pc, sp, frame_address) deprecated_pc_in_call_dummy_after_text_end (pc, sp, frame_address)
#endif
#endif
extern int pc_in_call_dummy_on_stack (CORE_ADDR pc, CORE_ADDR sp,
CORE_ADDR frame_address);
/* NOTE: cagney/2002-11-24: Targets need to both switch to generic
dummy frames, and use generic_pc_in_call_dummy(). The generic
version should be able to handle all cases since that code works by
saving the address of the dummy's breakpoint (where ever it is). */
extern int deprecated_pc_in_call_dummy_on_stack (CORE_ADDR pc,
CORE_ADDR sp,
CORE_ADDR frame_address);
#if !GDB_MULTI_ARCH
#if !defined (PC_IN_CALL_DUMMY) && CALL_DUMMY_LOCATION == ON_STACK
#define PC_IN_CALL_DUMMY(pc, sp, frame_address) pc_in_call_dummy_on_stack (pc, sp, frame_address)
#define PC_IN_CALL_DUMMY(pc, sp, frame_address) deprecated_pc_in_call_dummy_on_stack (pc, sp, frame_address)
#endif
#endif
extern int pc_in_call_dummy_at_entry_point (CORE_ADDR pc, CORE_ADDR sp,
CORE_ADDR frame_address);
/* NOTE: cagney/2002-11-24: Targets need to both switch to generic
dummy frames, and use generic_pc_in_call_dummy(). The generic
version should be able to handle all cases since that code works by
saving the address of the dummy's breakpoint (where ever it is). */
extern int deprecated_pc_in_call_dummy_at_entry_point (CORE_ADDR pc,
CORE_ADDR sp,
CORE_ADDR frame_address);
#if !GDB_MULTI_ARCH
#if !defined (PC_IN_CALL_DUMMY) && CALL_DUMMY_LOCATION == AT_ENTRY_POINT
#define PC_IN_CALL_DUMMY(pc, sp, frame_address) pc_in_call_dummy_at_entry_point (pc, sp, frame_address)
#define PC_IN_CALL_DUMMY(pc, sp, frame_address) deprecated_pc_in_call_dummy_at_entry_point (pc, sp, frame_address)
#endif
#endif

2
gdb/m68k-tdep.c
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@ -1035,7 +1035,7 @@ m68k_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_call_dummy_location (gdbarch, ON_STACK);
set_gdbarch_call_dummy_breakpoint_offset_p (gdbarch, 1);
set_gdbarch_call_dummy_breakpoint_offset (gdbarch, 24);
set_gdbarch_pc_in_call_dummy (gdbarch, pc_in_call_dummy_on_stack);
set_gdbarch_pc_in_call_dummy (gdbarch, deprecated_pc_in_call_dummy_on_stack);
set_gdbarch_call_dummy_p (gdbarch, 1);
set_gdbarch_call_dummy_stack_adjust_p (gdbarch, 0);
set_gdbarch_call_dummy_length (gdbarch, 28);

2
gdb/mn10300-tdep.c
View File

@ -1196,7 +1196,7 @@ mn10300_gdbarch_init (struct gdbarch_info info,
set_gdbarch_call_dummy_length (gdbarch, 0);
set_gdbarch_fix_call_dummy (gdbarch, generic_fix_call_dummy);
set_gdbarch_call_dummy_start_offset (gdbarch, 0);
set_gdbarch_pc_in_call_dummy (gdbarch, pc_in_call_dummy_at_entry_point);
set_gdbarch_pc_in_call_dummy (gdbarch, deprecated_pc_in_call_dummy_at_entry_point);
set_gdbarch_use_generic_dummy_frames (gdbarch, 1);
set_gdbarch_push_dummy_frame (gdbarch, generic_push_dummy_frame);
set_gdbarch_push_arguments (gdbarch, mn10300_push_arguments);

2
gdb/ns32k-tdep.c
View File

@ -616,7 +616,7 @@ ns32k_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_call_dummy_start_offset (gdbarch, 3);
set_gdbarch_call_dummy_breakpoint_offset_p (gdbarch, 0);
set_gdbarch_use_generic_dummy_frames (gdbarch, 0);
set_gdbarch_pc_in_call_dummy (gdbarch, pc_in_call_dummy_on_stack);
set_gdbarch_pc_in_call_dummy (gdbarch, deprecated_pc_in_call_dummy_on_stack);
set_gdbarch_call_dummy_stack_adjust_p (gdbarch, 0);
/* Breakpoint info */

2
gdb/s390-tdep.c
View File

@ -1827,7 +1827,7 @@ s390_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_call_dummy_location (gdbarch, AT_ENTRY_POINT);
set_gdbarch_call_dummy_address (gdbarch, entry_point_address);
set_gdbarch_call_dummy_start_offset (gdbarch, 0);
set_gdbarch_pc_in_call_dummy (gdbarch, pc_in_call_dummy_at_entry_point);
set_gdbarch_pc_in_call_dummy (gdbarch, deprecated_pc_in_call_dummy_at_entry_point);
set_gdbarch_push_dummy_frame (gdbarch, generic_push_dummy_frame);
set_gdbarch_push_arguments (gdbarch, s390_push_arguments);
set_gdbarch_save_dummy_frame_tos (gdbarch, generic_save_dummy_frame_tos);

8
gdb/sparc-tdep.c
View File

@ -3197,7 +3197,7 @@ sparc_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
/* 32-bit machine types: */
#ifdef SPARC32_CALL_DUMMY_ON_STACK
set_gdbarch_pc_in_call_dummy (gdbarch, pc_in_call_dummy_on_stack);
set_gdbarch_pc_in_call_dummy (gdbarch, deprecated_pc_in_call_dummy_on_stack);
set_gdbarch_call_dummy_address (gdbarch, sparc_call_dummy_address);
set_gdbarch_call_dummy_breakpoint_offset (gdbarch, 0x30);
set_gdbarch_call_dummy_length (gdbarch, 0x38);
@ -3248,7 +3248,7 @@ sparc_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_call_dummy_location (gdbarch, ON_STACK);
set_gdbarch_call_dummy_words (gdbarch, call_dummy_32);
#else
set_gdbarch_pc_in_call_dummy (gdbarch, pc_in_call_dummy_at_entry_point);
set_gdbarch_pc_in_call_dummy (gdbarch, deprecated_pc_in_call_dummy_at_entry_point);
set_gdbarch_call_dummy_address (gdbarch, entry_point_address);
set_gdbarch_call_dummy_breakpoint_offset (gdbarch, 0);
set_gdbarch_call_dummy_length (gdbarch, 0);
@ -3296,7 +3296,7 @@ sparc_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
default: /* Any new machine type is likely to be 64-bit. */
#ifdef SPARC64_CALL_DUMMY_ON_STACK
set_gdbarch_pc_in_call_dummy (gdbarch, pc_in_call_dummy_on_stack);
set_gdbarch_pc_in_call_dummy (gdbarch, deprecated_pc_in_call_dummy_on_stack);
set_gdbarch_call_dummy_address (gdbarch, sparc_call_dummy_address);
set_gdbarch_call_dummy_breakpoint_offset (gdbarch, 8 * 4);
set_gdbarch_call_dummy_length (gdbarch, 192);
@ -3304,7 +3304,7 @@ sparc_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_call_dummy_start_offset (gdbarch, 148);
set_gdbarch_call_dummy_words (gdbarch, call_dummy_64);
#else
set_gdbarch_pc_in_call_dummy (gdbarch, pc_in_call_dummy_at_entry_point);
set_gdbarch_pc_in_call_dummy (gdbarch, deprecated_pc_in_call_dummy_at_entry_point);
set_gdbarch_call_dummy_address (gdbarch, entry_point_address);
set_gdbarch_call_dummy_breakpoint_offset (gdbarch, 0);
set_gdbarch_call_dummy_length (gdbarch, 0);

2
gdb/vax-tdep.c
View File

@ -691,7 +691,7 @@ vax_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_call_dummy_breakpoint_offset_p (gdbarch, 1);
set_gdbarch_call_dummy_breakpoint_offset (gdbarch, 7);
set_gdbarch_use_generic_dummy_frames (gdbarch, 0);
set_gdbarch_pc_in_call_dummy (gdbarch, pc_in_call_dummy_on_stack);
set_gdbarch_pc_in_call_dummy (gdbarch, deprecated_pc_in_call_dummy_on_stack);
set_gdbarch_call_dummy_stack_adjust_p (gdbarch, 0);
/* Breakpoint info */

2
gdb/x86-64-tdep.c
View File

@ -1102,7 +1102,7 @@ x86_64_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_fix_call_dummy (gdbarch, generic_fix_call_dummy);
set_gdbarch_call_dummy_stack_adjust_p (gdbarch, 0);
set_gdbarch_pc_in_call_dummy (gdbarch, pc_in_call_dummy_at_entry_point);
set_gdbarch_pc_in_call_dummy (gdbarch, deprecated_pc_in_call_dummy_at_entry_point);
set_gdbarch_push_dummy_frame (gdbarch, generic_push_dummy_frame);