2004-02-11 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.

22 files changed, 27 insertions, 33 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 26ec046..b6f4918 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,27 @@
+2004-02-11  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.
+
 2004-02-11  Corinna Vinschen  <vinschen@redhat.com>
 
 	* sh-tdep.c (sh_sh3_dsp_register_name): Fix formatting. Add missing
diff --git a/gdb/alpha-tdep.c b/gdb/alpha-tdep.c
index c777933..ce66f30 100644
--- a/gdb/alpha-tdep.c
+++ b/gdb/alpha-tdep.c
@@ -1554,8 +1554,6 @@ alpha_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   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);
 
diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c
index b4f37be..7c2e74f 100644
--- a/gdb/arm-tdep.c
+++ b/gdb/arm-tdep.c
@@ -2875,7 +2875,6 @@ arm_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
 
   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);
 
diff --git a/gdb/avr-tdep.c b/gdb/avr-tdep.c
index cf231fa..108732b 100644
--- a/gdb/avr-tdep.c
+++ b/gdb/avr-tdep.c
@@ -1309,7 +1309,6 @@ avr_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
 
   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);
 
diff --git a/gdb/cris-tdep.c b/gdb/cris-tdep.c
index 6ef3b05..7efc4a6 100644
--- a/gdb/cris-tdep.c
+++ b/gdb/cris-tdep.c
@@ -4266,9 +4266,6 @@ cris_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
 
   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);
diff --git a/gdb/d10v-tdep.c b/gdb/d10v-tdep.c
index b4eb2bb..90936f6 100644
--- a/gdb/d10v-tdep.c
+++ b/gdb/d10v-tdep.c
@@ -1515,7 +1515,6 @@ d10v_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   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);
 
diff --git a/gdb/frv-tdep.c b/gdb/frv-tdep.c
index bc680c5..e647ad8 100644
--- a/gdb/frv-tdep.c
+++ b/gdb/frv-tdep.c
@@ -1392,7 +1392,6 @@ frv_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   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);
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c
index a3d4ee5..911075c 100644
--- a/gdb/gdbarch.c
+++ b/gdb/gdbarch.c
@@ -523,7 +523,6 @@ gdbarch_alloc (const struct gdbarch_info *info,
   current_gdbarch->memory_insert_breakpoint = default_memory_insert_breakpoint;
   current_gdbarch->memory_remove_breakpoint = default_memory_remove_breakpoint;
   current_gdbarch->remote_translate_xfer_address = generic_remote_translate_xfer_address;
-  current_gdbarch->frame_args_skip = -1;
   current_gdbarch->frameless_function_invocation = generic_frameless_function_invocation_not;
   current_gdbarch->deprecated_frame_args_address = get_frame_base;
   current_gdbarch->deprecated_frame_locals_address = get_frame_base;
@@ -705,9 +704,7 @@ verify_gdbarch (struct gdbarch *current_gdbarch)
   /* Skip verify of decr_pc_after_break, invalid_p == 0 */
   /* Skip verify of function_start_offset, invalid_p == 0 */
   /* Skip verify of remote_translate_xfer_address, invalid_p == 0 */
-  if ((GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL)
-      && (current_gdbarch->frame_args_skip == -1))
-    fprintf_unfiltered (log, "\n\tframe_args_skip");
+  /* Skip verify of frame_args_skip, invalid_p == 0 */
   /* Skip verify of frameless_function_invocation, invalid_p == 0 */
   /* Skip verify of deprecated_frame_chain, has predicate */
   /* Skip verify of deprecated_frame_chain_valid, has predicate */
@@ -4598,8 +4595,7 @@ CORE_ADDR
 gdbarch_frame_args_skip (struct gdbarch *gdbarch)
 {
   gdb_assert (gdbarch != NULL);
-  /* Check variable changed from pre-default.  */
-  gdb_assert (gdbarch->frame_args_skip != -1);
+  /* Skip verify of frame_args_skip, invalid_p == 0 */
   if (gdbarch_debug >= 2)
     fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_args_skip called\n");
   return gdbarch->frame_args_skip;
diff --git a/gdb/gdbarch.sh b/gdb/gdbarch.sh
index db7588b..08c6f3c 100755
--- a/gdb/gdbarch.sh
+++ b/gdb/gdbarch.sh
@@ -651,7 +651,7 @@ v:2:FUNCTION_START_OFFSET:CORE_ADDR:function_start_offset::::0:::0
 #
 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
diff --git a/gdb/h8300-tdep.c b/gdb/h8300-tdep.c
index f6bdb15..3ec6d51 100644
--- a/gdb/h8300-tdep.c
+++ b/gdb/h8300-tdep.c
@@ -1324,7 +1324,6 @@ h8300_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   /* 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);
 
diff --git a/gdb/hppa-tdep.c b/gdb/hppa-tdep.c
index e11d871..3429b4e 100644
--- a/gdb/hppa-tdep.c
+++ b/gdb/hppa-tdep.c
@@ -5194,7 +5194,6 @@ hppa_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   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); */
diff --git a/gdb/ia64-tdep.c b/gdb/ia64-tdep.c
index 8f22241..5d641af 100644
--- a/gdb/ia64-tdep.c
+++ b/gdb/ia64-tdep.c
@@ -3358,8 +3358,6 @@ ia64_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   /* 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);
 
diff --git a/gdb/m32r-tdep.c b/gdb/m32r-tdep.c
index 3eff522..700bfb2 100644
--- a/gdb/m32r-tdep.c
+++ b/gdb/m32r-tdep.c
@@ -950,7 +950,6 @@ m32r_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   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);
 
diff --git a/gdb/m68hc11-tdep.c b/gdb/m68hc11-tdep.c
index b84fdd3..a249e9e 100644
--- a/gdb/m68hc11-tdep.c
+++ b/gdb/m68hc11-tdep.c
@@ -1536,7 +1536,6 @@ m68hc11_gdbarch_init (struct gdbarch_info info,
 
   /* 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);
 
diff --git a/gdb/mcore-tdep.c b/gdb/mcore-tdep.c
index 5e08e25..f4ec39f 100644
--- a/gdb/mcore-tdep.c
+++ b/gdb/mcore-tdep.c
@@ -1075,7 +1075,6 @@ mcore_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
 					       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);
diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c
index 3a80c06..4b45db7 100644
--- a/gdb/mips-tdep.c
+++ b/gdb/mips-tdep.c
@@ -5791,8 +5791,6 @@ mips_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   set_gdbarch_register_to_value (gdbarch, mips_register_to_value);
   set_gdbarch_value_to_register (gdbarch, mips_value_to_register);
 
-  set_gdbarch_frame_args_skip (gdbarch, 0);
-
   set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
   set_gdbarch_breakpoint_from_pc (gdbarch, mips_breakpoint_from_pc);
 
diff --git a/gdb/mn10300-tdep.c b/gdb/mn10300-tdep.c
index a6ef1ca..1803eef 100644
--- a/gdb/mn10300-tdep.c
+++ b/gdb/mn10300-tdep.c
@@ -1179,7 +1179,6 @@ mn10300_gdbarch_init (struct gdbarch_info info,
   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);
 
diff --git a/gdb/s390-tdep.c b/gdb/s390-tdep.c
index 2126759..a0a055d 100644
--- a/gdb/s390-tdep.c
+++ b/gdb/s390-tdep.c
@@ -2584,7 +2584,6 @@ s390_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   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);
diff --git a/gdb/sh-tdep.c b/gdb/sh-tdep.c
index e4c8db7..1db65c6 100644
--- a/gdb/sh-tdep.c
+++ b/gdb/sh-tdep.c
@@ -2246,7 +2246,6 @@ sh_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
 
   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);
diff --git a/gdb/sh64-tdep.c b/gdb/sh64-tdep.c
index 5457254..76ac673 100644
--- a/gdb/sh64-tdep.c
+++ b/gdb/sh64-tdep.c
@@ -2847,7 +2847,6 @@ sh64_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   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);
 
diff --git a/gdb/v850-tdep.c b/gdb/v850-tdep.c
index 321e97a..692a0dd 100644
--- a/gdb/v850-tdep.c
+++ b/gdb/v850-tdep.c
@@ -1243,8 +1243,6 @@ v850_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
    */
   /* 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
diff --git a/gdb/xstormy16-tdep.c b/gdb/xstormy16-tdep.c
index 48ac1a2..6a64ede 100644
--- a/gdb/xstormy16-tdep.c
+++ b/gdb/xstormy16-tdep.c
@@ -1063,8 +1063,6 @@ xstormy16_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
    */
   /* 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