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[ob] Delete CALL_DUMMY_WORDS
- From: Andrew Cagney <cagney at gnu dot org>
- To: gdb-patches at sources dot redhat dot com
- Date: Sat, 08 May 2004 17:25:59 -0400
- Subject: [ob] Delete CALL_DUMMY_WORDS
Neither DEPRECATED_CALL_DUMMY_WORDS, nor
DEPRECATED_SIZEOF_CALL_DUMMY_WORDS are referenced.
deleted,
Andrew
2004-05-08 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh (DEPRECATED_CALL_DUMMY_WORDS)
(DEPRECATED_SIZEOF_CALL_DUMMY_WORDS): Delete.
* gdbarch.h, gdbarch.c: Re-generate.
* arm-linux-tdep.c (arm_linux_call_dummy_words)
(arm_linux_init_abi): Do not set deprecated_call_dummy_words or
deprecated_sizeof_call_dummy_words.
* arm-tdep.c (arm_call_dummy_words, arm_gdbarch_init): Ditto.
* xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
* v850-tdep.c (v850_gdbarch_init): Ditto.
* sh64-tdep.c (sh64_gdbarch_init): Ditto.
* ns32k-tdep.c (ns32k_call_dummy_words, ns32k_gdbarch_init): Ditto.
* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
* mcore-tdep.c (mcore_gdbarch_init): Ditto.
* arch-utils.h (legacy_call_dummy_words)
(legacy_sizeof_call_dummy_words): Delete declarations.
* arch-utils.c (legacy_call_dummy_words)
(legacy_sizeof_call_dummy_words): Delete variables.
Index: doc/ChangeLog
2004-05-08 Andrew Cagney <cagney@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Delete
description of DEPRECATED_CALL_DUMMY_WORDS,
DEPRECATED_SIZEOF_CALL_DUMMY_WORDS, and CALL_DUMMY.
Index: arch-utils.c
===================================================================
RCS file: /cvs/src/src/gdb/arch-utils.c,v
retrieving revision 1.115
diff -p -u -r1.115 arch-utils.c
--- arch-utils.c 1 May 2004 13:14:19 -0000 1.115
+++ arch-utils.c 8 May 2004 21:11:06 -0000
@@ -120,13 +120,6 @@ generic_in_function_epilogue_p (struct g
return 0;
}
-#if defined (CALL_DUMMY)
-LONGEST legacy_call_dummy_words[] = CALL_DUMMY;
-#else
-LONGEST legacy_call_dummy_words[1];
-#endif
-int legacy_sizeof_call_dummy_words = sizeof (legacy_call_dummy_words);
-
void
generic_remote_translate_xfer_address (struct gdbarch *gdbarch,
struct regcache *regcache,
Index: arch-utils.h
===================================================================
RCS file: /cvs/src/src/gdb/arch-utils.h,v
retrieving revision 1.69
diff -p -u -r1.69 arch-utils.h
--- arch-utils.h 18 Mar 2004 19:59:06 -0000 1.69
+++ arch-utils.h 8 May 2004 21:11:06 -0000
@@ -48,10 +48,6 @@ extern gdbarch_use_struct_convention_fty
language family, so that case is irrelevant for C. */
extern gdbarch_return_value_on_stack_ftype generic_return_value_on_stack_not;
-/* Backward compatible call_dummy_words. */
-extern LONGEST legacy_call_dummy_words[];
-extern int legacy_sizeof_call_dummy_words;
-
/* Typical remote_translate_xfer_address */
extern gdbarch_remote_translate_xfer_address_ftype generic_remote_translate_xfer_address;
Index: arm-linux-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/arm-linux-tdep.c,v
retrieving revision 1.40
diff -p -u -r1.40 arm-linux-tdep.c
--- arm-linux-tdep.c 25 Mar 2004 16:52:42 -0000 1.40
+++ arm-linux-tdep.c 8 May 2004 21:11:07 -0000
@@ -44,20 +44,6 @@ static const char arm_linux_arm_le_break
static const char arm_linux_arm_be_breakpoint[] = { 0xef, 0x9f, 0x00, 0x01 };
-/* DEPRECATED_CALL_DUMMY_WORDS:
- This sequence of words is the instructions
-
- mov lr, pc
- mov pc, r4
- swi bkpt_swi
-
- Note this is 12 bytes. */
-
-LONGEST arm_linux_call_dummy_words[] =
-{
- 0xe1a0e00f, 0xe1a0f004, 0xef9f001
-};
-
/* Description of the longjmp buffer. */
#define ARM_LINUX_JB_ELEMENT_SIZE INT_REGISTER_SIZE
#define ARM_LINUX_JB_PC 21
@@ -489,9 +475,6 @@ arm_linux_init_abi (struct gdbarch_info
set_solib_svr4_fetch_link_map_offsets
(gdbarch, arm_linux_svr4_fetch_link_map_offsets);
-
- set_gdbarch_deprecated_call_dummy_words (gdbarch, arm_linux_call_dummy_words);
- set_gdbarch_deprecated_sizeof_call_dummy_words (gdbarch, sizeof (arm_linux_call_dummy_words));
/* The following two overrides shouldn't be needed. */
set_gdbarch_deprecated_extract_return_value (gdbarch, arm_linux_extract_return_value);
Index: arm-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/arm-tdep.c,v
retrieving revision 1.172
diff -p -u -r1.172 arm-tdep.c
--- arm-tdep.c 8 May 2004 20:16:33 -0000 1.172
+++ arm-tdep.c 8 May 2004 21:11:13 -0000
@@ -1173,20 +1173,6 @@ arm_unwind_sp (struct gdbarch *gdbarch,
return frame_unwind_register_unsigned (this_frame, ARM_SP_REGNUM);
}
-/* DEPRECATED_CALL_DUMMY_WORDS:
- This sequence of words is the instructions
-
- mov lr,pc
- mov pc,r4
- illegal
-
- Note this is 12 bytes. */
-
-static LONGEST arm_call_dummy_words[] =
-{
- 0xe1a0e00f, 0xe1a0f004, 0xe7ffdefe
-};
-
/* When arguments must be pushed onto the stack, they go on in reverse
order. The code below implements a FILO (stack) to do this. */
@@ -2723,9 +2709,6 @@ arm_gdbarch_init (struct gdbarch_info in
/* This should be low enough for everything. */
tdep->lowest_pc = 0x20;
tdep->jb_pc = -1; /* Longjump support not enabled by default. */
-
- set_gdbarch_deprecated_call_dummy_words (gdbarch, arm_call_dummy_words);
- set_gdbarch_deprecated_sizeof_call_dummy_words (gdbarch, 0);
set_gdbarch_push_dummy_call (gdbarch, arm_push_dummy_call);
Index: gdbarch.sh
===================================================================
RCS file: /cvs/src/src/gdb/gdbarch.sh,v
retrieving revision 1.315
diff -p -u -r1.315 gdbarch.sh
--- gdbarch.sh 8 May 2004 20:48:52 -0000 1.315
+++ gdbarch.sh 8 May 2004 21:11:33 -0000
@@ -525,10 +525,6 @@ F:2:DEPRECATED_DUMMY_WRITE_SP:void:depre
# 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_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.
-v::DEPRECATED_SIZEOF_CALL_DUMMY_WORDS:int:deprecated_sizeof_call_dummy_words::::0:legacy_sizeof_call_dummy_words::0
# DEPRECATED_FIX_CALL_DUMMY can be deleted. For the SPARC, implement
# PUSH_DUMMY_CODE and set CALL_DUMMY_LOCATION to ON_STACK.
F::DEPRECATED_FIX_CALL_DUMMY:void:deprecated_fix_call_dummy:char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs, struct value **args, struct type *type, int gcc_p:dummy, pc, fun, nargs, args, type, gcc_p
Index: mcore-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/mcore-tdep.c,v
retrieving revision 1.86
diff -p -u -r1.86 mcore-tdep.c
--- mcore-tdep.c 22 Mar 2004 16:58:07 -0000 1.86
+++ mcore-tdep.c 8 May 2004 21:11:33 -0000
@@ -1022,7 +1022,6 @@ get_insn (CORE_ADDR pc)
static struct gdbarch *
mcore_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
{
- static LONGEST call_dummy_words[7] = { };
struct gdbarch_tdep *tdep = NULL;
struct gdbarch *gdbarch;
@@ -1056,8 +1055,6 @@ mcore_gdbarch_init (struct gdbarch_info
/* Call Dummies: */
- set_gdbarch_deprecated_call_dummy_words (gdbarch, call_dummy_words);
- set_gdbarch_deprecated_sizeof_call_dummy_words (gdbarch, 0);
set_gdbarch_deprecated_save_dummy_frame_tos (gdbarch, generic_save_dummy_frame_tos);
set_gdbarch_deprecated_saved_pc_after_call (gdbarch, mcore_saved_pc_after_call);
set_gdbarch_breakpoint_from_pc (gdbarch, mcore_breakpoint_from_pc);
Index: mn10300-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/mn10300-tdep.c,v
retrieving revision 1.103
diff -p -u -r1.103 mn10300-tdep.c
--- mn10300-tdep.c 22 Mar 2004 16:58:07 -0000 1.103
+++ mn10300-tdep.c 8 May 2004 21:11:37 -0000
@@ -1111,7 +1111,6 @@ static struct gdbarch *
mn10300_gdbarch_init (struct gdbarch_info info,
struct gdbarch_list *arches)
{
- static LONGEST mn10300_call_dummy_words[] = { 0 };
struct gdbarch *gdbarch;
struct gdbarch_tdep *tdep = NULL;
int am33_mode;
@@ -1186,8 +1185,6 @@ mn10300_gdbarch_init (struct gdbarch_inf
set_gdbarch_deprecated_target_read_fp (gdbarch, mn10300_read_fp);
/* Calling functions in the inferior from GDB. */
- set_gdbarch_deprecated_call_dummy_words (gdbarch, mn10300_call_dummy_words);
- set_gdbarch_deprecated_sizeof_call_dummy_words (gdbarch, sizeof (mn10300_call_dummy_words));
set_gdbarch_deprecated_push_arguments (gdbarch, mn10300_push_arguments);
set_gdbarch_deprecated_reg_struct_has_addr
(gdbarch, mn10300_reg_struct_has_addr);
Index: ns32k-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/ns32k-tdep.c,v
retrieving revision 1.72
diff -p -u -r1.72 ns32k-tdep.c
--- ns32k-tdep.c 8 May 2004 20:48:52 -0000 1.72
+++ ns32k-tdep.c 8 May 2004 21:11:37 -0000
@@ -428,15 +428,6 @@ ns32k_pop_frame (void)
It is 16 bytes long. */
-static LONGEST ns32k_call_dummy_words[] =
-{
- 0x7f00ff82,
- 0x0201c0ae,
- 0x01a57f03,
- 0xf2040302
-};
-static int sizeof_ns32k_call_dummy_words = sizeof (ns32k_call_dummy_words);
-
#define NS32K_CALL_DUMMY_ADDR 5
#define NS32K_CALL_DUMMY_NARGS 11
@@ -560,8 +551,6 @@ ns32k_gdbarch_init (struct gdbarch_info
/* Call dummy info */
set_gdbarch_deprecated_pop_frame (gdbarch, ns32k_pop_frame);
set_gdbarch_call_dummy_location (gdbarch, ON_STACK);
- 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);
/* Breakpoint info */
Index: sh64-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/sh64-tdep.c,v
retrieving revision 1.26
diff -p -u -r1.26 sh64-tdep.c
--- sh64-tdep.c 30 Apr 2004 20:44:59 -0000 1.26
+++ sh64-tdep.c 8 May 2004 21:11:39 -0000
@@ -2793,7 +2793,6 @@ gdbarch_init_ftype sh64_gdbarch_init;
struct gdbarch *
sh64_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
{
- static LONGEST sh64_call_dummy_words[] = {0};
struct gdbarch *gdbarch;
struct gdbarch_tdep *tdep;
@@ -2874,8 +2873,6 @@ sh64_gdbarch_init (struct gdbarch_info i
set_gdbarch_deprecated_do_registers_info (gdbarch, sh64_do_registers_info);
set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh64_nofp_frame_init_saved_regs);
set_gdbarch_breakpoint_from_pc (gdbarch, sh64_breakpoint_from_pc);
- set_gdbarch_deprecated_call_dummy_words (gdbarch, sh64_call_dummy_words);
- set_gdbarch_deprecated_sizeof_call_dummy_words (gdbarch, sizeof (sh64_call_dummy_words));
set_gdbarch_deprecated_init_extra_frame_info (gdbarch, sh64_init_extra_frame_info);
set_gdbarch_deprecated_frame_chain (gdbarch, sh64_frame_chain);
Index: v850-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/v850-tdep.c,v
retrieving revision 1.83
diff -p -u -r1.83 v850-tdep.c
--- v850-tdep.c 22 Mar 2004 16:58:08 -0000 1.83
+++ v850-tdep.c 8 May 2004 21:11:41 -0000
@@ -1175,7 +1175,6 @@ v850_target_read_fp (void)
static struct gdbarch *
v850_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
{
- static LONGEST call_dummy_words[1] = { 0 };
struct gdbarch_tdep *tdep = NULL;
struct gdbarch *gdbarch;
int i;
@@ -1255,8 +1254,6 @@ v850_gdbarch_init (struct gdbarch_info i
set_gdbarch_deprecated_store_struct_return (gdbarch, v850_store_struct_return);
set_gdbarch_deprecated_store_return_value (gdbarch, v850_store_return_value);
set_gdbarch_use_struct_convention (gdbarch, v850_use_struct_convention);
- set_gdbarch_deprecated_call_dummy_words (gdbarch, call_dummy_nil);
- set_gdbarch_deprecated_sizeof_call_dummy_words (gdbarch, 0);
set_gdbarch_deprecated_fix_call_dummy (gdbarch, v850_fix_call_dummy);
set_gdbarch_breakpoint_from_pc (gdbarch, v850_breakpoint_from_pc);
Index: xstormy16-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/xstormy16-tdep.c,v
retrieving revision 1.75
diff -p -u -r1.75 xstormy16-tdep.c
--- xstormy16-tdep.c 1 May 2004 22:41:34 -0000 1.75
+++ xstormy16-tdep.c 8 May 2004 21:11:41 -0000
@@ -1102,7 +1102,6 @@ xstormy16_save_dummy_frame_tos (CORE_ADD
static struct gdbarch *
xstormy16_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
{
- static LONGEST call_dummy_words[1] = { 0 };
struct gdbarch_tdep *tdep = NULL;
struct gdbarch *gdbarch;
@@ -1176,8 +1175,6 @@ xstormy16_gdbarch_init (struct gdbarch_i
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);
- set_gdbarch_deprecated_sizeof_call_dummy_words (gdbarch, 0);
set_gdbarch_breakpoint_from_pc (gdbarch, xstormy16_breakpoint_from_pc);
set_gdbarch_char_signed (gdbarch, 0);
Index: doc/gdbint.texinfo
===================================================================
RCS file: /cvs/src/src/gdb/doc/gdbint.texinfo,v
retrieving revision 1.200
diff -p -u -r1.200 gdbint.texinfo
--- doc/gdbint.texinfo 8 May 2004 20:48:52 -0000 1.200
+++ doc/gdbint.texinfo 8 May 2004 21:12:15 -0000
@@ -3031,35 +3031,6 @@ Since the adjustment of a breakpoint may
expectation, @value{GDBN} prints a warning when an adjusted breakpoint
is initially set and each time that that breakpoint is hit.
-@item DEPRECATED_CALL_DUMMY_WORDS
-@findex DEPRECATED_CALL_DUMMY_WORDS
-Pointer to an array of @code{LONGEST} words of data containing
-host-byte-ordered @code{DEPRECATED_REGISTER_SIZE} sized values that
-partially specify the sequence of instructions needed for an inferior
-function call.
-
-Should be deprecated in favor of a macro that uses target-byte-ordered
-data.
-
-This method has been replaced by @code{push_dummy_code}
-(@pxref{push_dummy_code}).
-
-@item DEPRECATED_SIZEOF_CALL_DUMMY_WORDS
-@findex DEPRECATED_SIZEOF_CALL_DUMMY_WORDS
-The size of @code{DEPRECATED_CALL_DUMMY_WORDS}. This must return a
-positive value.
-
-This method has been replaced by @code{push_dummy_code}
-(@pxref{push_dummy_code}).
-
-@item CALL_DUMMY
-@findex CALL_DUMMY
-A static initializer for @code{DEPRECATED_CALL_DUMMY_WORDS}.
-Deprecated.
-
-This method has been replaced by @code{push_dummy_code}
-(@pxref{push_dummy_code}).
-
@item CALL_DUMMY_LOCATION
@findex CALL_DUMMY_LOCATION
See the file @file{inferior.h}.
@@ -3700,10 +3671,8 @@ By default, the stack is grown sufficien
(@pxref{frame_align}) breakpoint, @var{bp_addr} is set to the address
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}, and
-@code{DEPRECATED_FIX_CALL_DUMMY}.
+This method replaces @code{CALL_DUMMY_LOCATION},
+@code{DEPRECATED_REGISTER_SIZE}, and @code{DEPRECATED_FIX_CALL_DUMMY}.
@item DEPRECATED_REGISTER_BYTES
@findex DEPRECATED_REGISTER_BYTES