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2003-05-03 Andrew Cagney <cagney@redhat.com>

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* gdbarch.sh (PUSH_DUMMY_CODE): New architecture method, add
	comments noteing that it replaces the old FIX_CALL_DUMMY code.
	* gdbarch.h, gdbarch.c: Re-generate.
	* d10v-tdep.c (d10v_push_dummy_code): New function.
	(d10v_gdbarch_init): Set push_dummy_code.
	* infcall.c (legacy_push_dummy_code): New function.
	(generic_push_dummy_code): New function.
	(push_dummy_code): New function.
	(call_function_by_hand): Call push_dummy_code.  Pass bp_addr,
	instead of dummy_addr, to push_dummy_call.  Move call to
	generic_save_call_dummy_addr to outside of CALL_DUMMY_LOCATION
	switch.
	* sparc-tdep.c (sparc_gdbarch_init): Mention push_dummy_code.

2003-05-03  Andrew Cagney  <cagney@redhat.com>

	* gdbint.texinfo (Target Architecture Definition): Document
	push_dummy_code.  Add cross references.
This commit is contained in:
Andrew Cagney
2003-05-03 19:39:23 +00:00
parent 92bf2b80f2
commit 7043d8dc5e
9 changed files with 321 additions and 78 deletions
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26
gdb/gdbarch.h
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@@ -1135,6 +1135,8 @@ extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdb
#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
#endif
/* Replaced by push_dummy_code. */
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_LOCATION)
#define CALL_DUMMY_LOCATION (AT_ENTRY_POINT)
@@ -1149,6 +1151,8 @@ extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_d
#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
#endif
/* Replaced by push_dummy_code. */
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_ADDRESS)
#define CALL_DUMMY_ADDRESS() (entry_point_address ())
@@ -1166,6 +1170,8 @@ extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_cal
#endif
#endif
/* Replaced by push_dummy_code. */
extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch);
extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset);
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET)
@@ -1175,6 +1181,8 @@ extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_A
#define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
#endif
/* Replaced by push_dummy_code. */
extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset);
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET)
@@ -1184,6 +1192,8 @@ extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, C
#define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
#endif
/* Replaced by push_dummy_code. */
extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH)
@@ -1236,6 +1246,8 @@ extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gd
#endif
#endif
/* Replaced by push_dummy_code. */
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
#define CALL_DUMMY_WORDS (legacy_call_dummy_words)
@@ -1250,6 +1262,8 @@ extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * cal
#define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
#endif
/* Replaced by push_dummy_code. */
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
#define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
@@ -1264,6 +1278,8 @@ extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int si
#define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
#endif
/* Replaced by push_dummy_code. */
#if defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
/* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_STACK_ADJUST */
#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
@@ -1300,6 +1316,8 @@ extern void set_gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdba
#endif
#endif
/* Replaced by push_dummy_code. */
#if defined (FIX_CALL_DUMMY)
/* Legacy for systems yet to multi-arch FIX_CALL_DUMMY */
#if !defined (FIX_CALL_DUMMY_P)
@@ -1337,6 +1355,14 @@ extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_cal
#endif
#endif
/* This is a replacement for FIX_CALL_DUMMY et.al. */
extern int gdbarch_push_dummy_code_p (struct gdbarch *gdbarch);
typedef CORE_ADDR (gdbarch_push_dummy_code_ftype) (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, int using_gcc, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr);
extern CORE_ADDR gdbarch_push_dummy_code (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, int using_gcc, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr);
extern void set_gdbarch_push_dummy_code (struct gdbarch *gdbarch, gdbarch_push_dummy_code_ftype *push_dummy_code);
#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)