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[patch/rfc] Give frame_args_skip a default


Seeing as everything is setting it to zero anyway. I'll commit this once I've cranked it through a bit more testing.

Andrew
2004-02-08  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (FRAME_ARGS_SKIP): Default to 0.
	* gdbarch.h, gdbarch.c: Re-generate.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
	* v850-tdep.c (v850_gdbarch_init): Update.
	* sh64-tdep.c (sh64_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* mcore-tdep.c (mcore_gdbarch_init): Update.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* m32r-tdep.c (m32r_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* hppa-tdep.c (hppa_gdbarch_init): Update.
	* h8300-tdep.c (h8300_gdbarch_init): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* d10v-tdep.c (d10v_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* avr-tdep.c (avr_gdbarch_init): Update.
	* arm-tdep.c (arm_gdbarch_init): Update.
	* alpha-tdep.c (alpha_gdbarch_init): Update.

Index: alpha-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/alpha-tdep.c,v
retrieving revision 1.125
diff -u -r1.125 alpha-tdep.c
--- alpha-tdep.c	26 Jan 2004 20:51:58 -0000	1.125
+++ alpha-tdep.c	8 Feb 2004 17:59:52 -0000
@@ -1554,8 +1554,6 @@
   set_gdbarch_breakpoint_from_pc (gdbarch, alpha_breakpoint_from_pc);
   set_gdbarch_decr_pc_after_break (gdbarch, 4);
 
-  set_gdbarch_frame_args_skip (gdbarch, 0);
-
   /* Hook in ABI-specific overrides, if they have been registered.  */
   gdbarch_init_osabi (info, gdbarch);
 
Index: arm-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/arm-tdep.c,v
retrieving revision 1.159
diff -u -r1.159 arm-tdep.c
--- arm-tdep.c	26 Jan 2004 20:51:58 -0000	1.159
+++ arm-tdep.c	8 Feb 2004 18:00:16 -0000
@@ -2875,7 +2875,6 @@
 
   set_gdbarch_frameless_function_invocation
     (gdbarch, arm_frameless_function_invocation);
-  set_gdbarch_frame_args_skip (gdbarch, 0);
 
   frame_base_set_default (gdbarch, &arm_normal_base);
 
Index: avr-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/avr-tdep.c,v
retrieving revision 1.76
diff -u -r1.76 avr-tdep.c
--- avr-tdep.c	23 Jan 2004 22:37:14 -0000	1.76
+++ avr-tdep.c	8 Feb 2004 18:00:28 -0000
@@ -1309,7 +1309,6 @@
 
   set_gdbarch_breakpoint_from_pc (gdbarch, avr_breakpoint_from_pc);
 
-  set_gdbarch_frame_args_skip (gdbarch, 0);
   set_gdbarch_frameless_function_invocation (gdbarch,
                                              frameless_look_for_prologue);
 
Index: cris-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/cris-tdep.c,v
retrieving revision 1.96
diff -u -r1.96 cris-tdep.c
--- cris-tdep.c	18 Jan 2004 00:01:32 -0000	1.96
+++ cris-tdep.c	8 Feb 2004 18:00:55 -0000
@@ -4266,9 +4266,6 @@
 
   set_gdbarch_breakpoint_from_pc (gdbarch, cris_breakpoint_from_pc);
   
-  /* The number of bytes at the start of arglist that are not really args,
-     0 in the CRIS ABI.  */
-  set_gdbarch_frame_args_skip (gdbarch, 0);
   set_gdbarch_frameless_function_invocation 
     (gdbarch, cris_frameless_function_invocation);
   set_gdbarch_deprecated_frame_chain (gdbarch, cris_frame_chain);
Index: d10v-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/d10v-tdep.c,v
retrieving revision 1.140
diff -u -r1.140 d10v-tdep.c
--- d10v-tdep.c	21 Jan 2004 15:37:11 -0000	1.140
+++ d10v-tdep.c	8 Feb 2004 18:01:08 -0000
@@ -1515,7 +1515,6 @@
   set_gdbarch_remote_translate_xfer_address (gdbarch, 
 					     remote_d10v_translate_xfer_address);
 
-  set_gdbarch_frame_args_skip (gdbarch, 0);
   set_gdbarch_frameless_function_invocation (gdbarch, 
 					     frameless_look_for_prologue);
 
Index: frv-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/frv-tdep.c,v
retrieving revision 1.68
diff -u -r1.68 frv-tdep.c
--- frv-tdep.c	26 Jan 2004 20:52:02 -0000	1.68
+++ frv-tdep.c	8 Feb 2004 18:01:20 -0000
@@ -1392,7 +1392,6 @@
   set_gdbarch_breakpoint_from_pc (gdbarch, frv_breakpoint_from_pc);
   set_gdbarch_adjust_breakpoint_address (gdbarch, frv_gdbarch_adjust_breakpoint_address);
 
-  set_gdbarch_frame_args_skip (gdbarch, 0);
   set_gdbarch_frameless_function_invocation (gdbarch, frv_frameless_function_invocation);
 
   set_gdbarch_use_struct_convention (gdbarch, always_use_struct_convention);
Index: gdbarch.sh
===================================================================
RCS file: /cvs/src/src/gdb/gdbarch.sh,v
retrieving revision 1.294
diff -u -r1.294 gdbarch.sh
--- gdbarch.sh	26 Jan 2004 20:52:10 -0000	1.294
+++ gdbarch.sh	8 Feb 2004 18:02:08 -0000
@@ -651,7 +651,7 @@
 #
 m::REMOTE_TRANSLATE_XFER_ADDRESS:void:remote_translate_xfer_address:struct regcache *regcache, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len:regcache, gdb_addr, gdb_len, rem_addr, rem_len:::generic_remote_translate_xfer_address::0
 #
-v:2:FRAME_ARGS_SKIP:CORE_ADDR:frame_args_skip::::0:-1
+v::FRAME_ARGS_SKIP:CORE_ADDR:frame_args_skip::::0:::0
 f:2:FRAMELESS_FUNCTION_INVOCATION:int:frameless_function_invocation:struct frame_info *fi:fi:::generic_frameless_function_invocation_not::0
 F:2:DEPRECATED_FRAME_CHAIN:CORE_ADDR:deprecated_frame_chain:struct frame_info *frame:frame
 F:2:DEPRECATED_FRAME_CHAIN_VALID:int:deprecated_frame_chain_valid:CORE_ADDR chain, struct frame_info *thisframe:chain, thisframe
Index: h8300-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/h8300-tdep.c,v
retrieving revision 1.90
diff -u -r1.90 h8300-tdep.c
--- h8300-tdep.c	26 Jan 2004 20:52:10 -0000	1.90
+++ h8300-tdep.c	8 Feb 2004 18:02:17 -0000
@@ -1324,7 +1324,6 @@
   /* Stack grows up. */
   set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
   /* This value is almost never non-zero... */
-  set_gdbarch_frame_args_skip (gdbarch, 0);
   set_gdbarch_frameless_function_invocation (gdbarch,
 					     frameless_look_for_prologue);
 
Index: hppa-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/hppa-tdep.c,v
retrieving revision 1.114
diff -u -r1.114 hppa-tdep.c
--- hppa-tdep.c	7 Feb 2004 18:29:53 -0000	1.114
+++ hppa-tdep.c	8 Feb 2004 18:03:03 -0000
@@ -5194,7 +5194,6 @@
   set_gdbarch_frameless_function_invocation
     (gdbarch, hppa_frameless_function_invocation);
   set_gdbarch_deprecated_frame_saved_pc (gdbarch, hppa_frame_saved_pc);
-  set_gdbarch_frame_args_skip (gdbarch, 0);
   set_gdbarch_deprecated_push_dummy_frame (gdbarch, hppa_push_dummy_frame);
   set_gdbarch_deprecated_pop_frame (gdbarch, hppa_pop_frame);
   /* set_gdbarch_deprecated_fix_call_dummy (gdbarch, hppa_fix_call_dummy); */
Index: ia64-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/ia64-tdep.c,v
retrieving revision 1.111
diff -u -r1.111 ia64-tdep.c
--- ia64-tdep.c	3 Feb 2004 22:21:36 -0000	1.111
+++ ia64-tdep.c	8 Feb 2004 18:03:26 -0000
@@ -3339,8 +3339,6 @@
   /* Settings that should be unnecessary.  */
   set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
 
-  set_gdbarch_frame_args_skip (gdbarch, 0);
-
   set_gdbarch_remote_translate_xfer_address (
     gdbarch, ia64_remote_translate_xfer_address);
 
Index: m32r-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/m32r-tdep.c,v
retrieving revision 1.23
diff -u -r1.23 m32r-tdep.c
--- m32r-tdep.c	26 Jan 2004 20:52:11 -0000	1.23
+++ m32r-tdep.c	8 Feb 2004 18:03:34 -0000
@@ -950,7 +950,6 @@
   set_gdbarch_memory_remove_breakpoint (gdbarch,
 					m32r_memory_remove_breakpoint);
 
-  set_gdbarch_frame_args_skip (gdbarch, 0);
   set_gdbarch_frameless_function_invocation (gdbarch,
 					     frameless_look_for_prologue);
 
Index: m68hc11-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/m68hc11-tdep.c,v
retrieving revision 1.97
diff -u -r1.97 m68hc11-tdep.c
--- m68hc11-tdep.c	26 Jan 2004 20:52:11 -0000	1.97
+++ m68hc11-tdep.c	8 Feb 2004 18:03:41 -0000
@@ -1536,7 +1536,6 @@
 
   /* Set register info.  */
   set_gdbarch_fp0_regnum (gdbarch, -1);
-  set_gdbarch_frame_args_skip (gdbarch, 0);
 
   set_gdbarch_write_pc (gdbarch, generic_target_write_pc);
 
Index: mcore-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/mcore-tdep.c,v
retrieving revision 1.83
diff -u -r1.83 mcore-tdep.c
--- mcore-tdep.c	17 Jan 2004 18:45:25 -0000	1.83
+++ mcore-tdep.c	8 Feb 2004 18:03:49 -0000
@@ -1075,7 +1075,6 @@
 					       mcore_extract_return_value);
   set_gdbarch_deprecated_store_struct_return (gdbarch, mcore_store_struct_return);
   set_gdbarch_skip_prologue (gdbarch, mcore_skip_prologue);
-  set_gdbarch_frame_args_skip (gdbarch, 0);
   set_gdbarch_deprecated_frame_args_address (gdbarch, mcore_frame_args_address);
   set_gdbarch_deprecated_frame_locals_address (gdbarch, mcore_frame_locals_address);
   set_gdbarch_deprecated_pop_frame (gdbarch, mcore_pop_frame);
Index: mips-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/mips-tdep.c,v
retrieving revision 1.276
diff -u -r1.276 mips-tdep.c
--- mips-tdep.c	7 Feb 2004 18:29:53 -0000	1.276
+++ mips-tdep.c	8 Feb 2004 18:04:34 -0000
@@ -6071,7 +6071,6 @@
   set_gdbarch_frameless_function_invocation (gdbarch,
 					     generic_frameless_function_invocation_not);
   set_gdbarch_deprecated_frame_saved_pc (gdbarch, mips_frame_saved_pc);
-  set_gdbarch_frame_args_skip (gdbarch, 0);
 
   set_gdbarch_deprecated_get_saved_register (gdbarch,
 					     mips_get_saved_register);
Index: mn10300-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/mn10300-tdep.c,v
retrieving revision 1.99
diff -u -r1.99 mn10300-tdep.c
--- mn10300-tdep.c	19 Jan 2004 02:50:15 -0000	1.99
+++ mn10300-tdep.c	8 Feb 2004 18:04:42 -0000
@@ -1179,7 +1179,6 @@
   set_gdbarch_deprecated_store_struct_return (gdbarch, mn10300_store_struct_return);
   set_gdbarch_deprecated_pop_frame (gdbarch, mn10300_pop_frame);
   set_gdbarch_skip_prologue (gdbarch, mn10300_skip_prologue);
-  set_gdbarch_frame_args_skip (gdbarch, 0);
   /* That's right, we're using the stack pointer as our frame pointer.  */
   set_gdbarch_deprecated_target_read_fp (gdbarch, mn10300_read_fp);
 
Index: s390-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/s390-tdep.c,v
retrieving revision 1.120
diff -u -r1.120 s390-tdep.c
--- s390-tdep.c	26 Jan 2004 20:52:11 -0000	1.120
+++ s390-tdep.c	8 Feb 2004 18:05:04 -0000
@@ -2584,7 +2584,6 @@
   set_gdbarch_believe_pcc_promotion (gdbarch, 0);
   set_gdbarch_char_signed (gdbarch, 0);
 
-  set_gdbarch_frame_args_skip (gdbarch, 0);
   set_gdbarch_deprecated_frame_chain (gdbarch, s390_frame_chain);
   set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, s390_frame_init_saved_regs);
   set_gdbarch_deprecated_store_struct_return (gdbarch, s390_store_struct_return);
Index: sh-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/sh-tdep.c,v
retrieving revision 1.156
diff -u -r1.156 sh-tdep.c
--- sh-tdep.c	26 Jan 2004 20:52:12 -0000	1.156
+++ sh-tdep.c	8 Feb 2004 18:05:19 -0000
@@ -2246,7 +2246,6 @@
 
   set_gdbarch_push_dummy_call (gdbarch, sh_push_dummy_call_nofpu);
 
-  set_gdbarch_frame_args_skip (gdbarch, 0);
   set_gdbarch_frameless_function_invocation (gdbarch,
 					     frameless_look_for_prologue);
   set_gdbarch_believe_pcc_promotion (gdbarch, 1);
Index: sh64-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/sh64-tdep.c,v
retrieving revision 1.20
diff -u -r1.20 sh64-tdep.c
--- sh64-tdep.c	26 Jan 2004 20:52:12 -0000	1.20
+++ sh64-tdep.c	8 Feb 2004 18:05:42 -0000
@@ -2847,7 +2847,6 @@
   set_gdbarch_skip_prologue (gdbarch, sh_skip_prologue);
   set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
 
-  set_gdbarch_frame_args_skip (gdbarch, 0);
   set_gdbarch_frameless_function_invocation (gdbarch, frameless_look_for_prologue);
   set_gdbarch_believe_pcc_promotion (gdbarch, 1);
 
Index: v850-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/v850-tdep.c,v
retrieving revision 1.80
diff -u -r1.80 v850-tdep.c
--- v850-tdep.c	19 Jan 2004 01:20:11 -0000	1.80
+++ v850-tdep.c	8 Feb 2004 18:05:49 -0000
@@ -1243,8 +1243,6 @@
    */
   /* Stack grows up. */
   set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
-  /* This value is almost never non-zero... */
-  set_gdbarch_frame_args_skip (gdbarch, 0);
 
   /*
    * Call Dummies
Index: xstormy16-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/xstormy16-tdep.c,v
retrieving revision 1.71
diff -u -r1.71 xstormy16-tdep.c
--- xstormy16-tdep.c	26 Jan 2004 20:52:13 -0000	1.71
+++ xstormy16-tdep.c	8 Feb 2004 18:05:57 -0000
@@ -1063,8 +1063,6 @@
    */
   /* Stack grows up. */
   set_gdbarch_inner_than (gdbarch, core_addr_greaterthan);
-  /* This value is almost never non-zero... */
-  set_gdbarch_frame_args_skip (gdbarch, 0);
 
   /*
    * Call Dummies

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