2003-04-28 Andrew Cagney <cagney@redhat.com>

	* gdbarch.sh (DEPRECATED_TARGET_READ_FP): Replace TARGET_READ_FP.
	(DEPRECATED_FP_REGNUM): Replace FP_REGNUM.
	* gdbarch.h, gdbarch.c: Re-generate.
	* infcall.c (call_function_by_hand): Use DEPRECATED_FP_REGNUM,
	DEPRECATED_TARGET_READ_FP, or "sp" to create the dummy frame ID.
	* inferior.h (deprecated_read_fp): Rename read_fp.
	(generic_target_read_fp): Delete declaration.
	* regcache.c (generic_target_read_fp): Delete function.
	(deprecated_read_fp): Replace read_fp, use
	DEPRECATED_TARGET_READ_FP or DEPRECATED_FP_REGNUM.
	* d10v-tdep.c (d10v_read_fp): Delete function.
	(d10v_gdbarch_init): Do not set deprecated_read_fp.

	* sparc-tdep.c (sparc_gdbarch_init): Do not set
	deprecated_target_read_fp to generic_target_read_fp.
	* sh-tdep.c (sh_gdbarch_init): Ditto.
	* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
	* frv-tdep.c (frv_gdbarch_init): Ditto.

	* xstormy16-tdep.c (xstormy16_gdbarch_init): Set
	deprecated_fp_regnum.
	* x86-64-tdep.c (x86_64_init_abi): Ditto.
	* vax-tdep.c (vax_gdbarch_init): Ditto.
	* v850-tdep.c (v850_gdbarch_init): Ditto.
	* sparc-tdep.c (sparc_gdbarch_init): Ditto.
	* sh-tdep.c (sh_gdbarch_init): Ditto.
	* s390-tdep.c (s390_gdbarch_init): Ditto.
	* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
	* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
	* mcore-tdep.c (mcore_gdbarch_init): Ditto.
	* m68k-tdep.c (m68k_gdbarch_init): Ditto.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
	* ia64-tdep.c (ia64_gdbarch_init): Ditto.
	* i386-tdep.c (i386_gdbarch_init): Ditto.
	* hppa-tdep.c (hppa_gdbarch_init): Ditto.
	* h8300-tdep.c (h8300_gdbarch_init): Ditto.
	* frv-tdep.c (frv_gdbarch_init): Ditto.
	* cris-tdep.c (cris_gdbarch_init): Ditto.
	* avr-tdep.c (avr_gdbarch_init): Ditto.
	* arm-tdep.c (arm_gdbarch_init): Ditto.
	* alpha-tdep.c (alpha_gdbarch_init): Ditto.

	* x86-64-tdep.c (x86_64_init_abi): Set deprecated_target_read_fp.
	* v850-tdep.c (v850_gdbarch_init): Ditto.
	* sparc-tdep.c (sparc_gdbarch_init): Ditto.
	* sh-tdep.c (sh_gdbarch_init): Ditto.
	* s390-tdep.c (s390_gdbarch_init): Ditto.
	* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
	* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
	* mips-tdep.c (mips_gdbarch_init): Ditto.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
	* ia64-tdep.c (ia64_gdbarch_init): Ditto.
	* hppa-tdep.c (hppa_gdbarch_init): Ditto.
	* frv-tdep.c (frv_gdbarch_init): Ditto.
	* avr-tdep.c (avr_gdbarch_init): Ditto.
	* arm-tdep.c (arm_gdbarch_init): Ditto.

	* vax-tdep.c (vax_frame_init_saved_regs): Replace FP_REGNUM with
	DEPRECATED_FP_REGNUM.
	(vax_push_dummy_frame, vax_pop_frame): Ditto.
	* std-regs.c (value_of_builtin_frame_fp_reg): Ditto.
	* sparc-tdep.c (sparc_init_extra_frame_info): Ditto.
	(sparc_push_dummy_frame, sparc64_read_fp): Ditto.
	(sparc32_register_virtual_type): Ditto.
	* sh-tdep.c (sh64_frame_chain): Ditto.
	(sh64_get_saved_register, sh64_pop_frame): Ditto.
	(sh_nofp_frame_init_saved_regs): Ditto.
	(sh64_nofp_frame_init_saved_regs): Ditto.
	(sh_fp_frame_init_saved_regs): Ditto.
	* remote-mips.c (mips_wait, mips_fetch_registers): Ditto.
	* remote-e7000.c (fetch_regs_from_dump): Ditto.
	* procfs.c (procfs_fetch_registers): Ditto.
	(procfs_store_registers): Ditto.
	* ns32knbsd-nat.c (fetch_inferior_registers): Ditto.
	(store_inferior_registers, fetch_core_registers): Ditto.
	(fetch_kcore_registers, clear_regs): Ditto.
	* ns32k-tdep.c (ns32k_frame_init_saved_regs): Ditto.
	(ns32k_push_dummy_frame, ns32k_pop_frame): Ditto.
	* nlm/i386.h (DEPRECATED_FP_REGNUM): Ditto.
	* nlm/i386.c (do_status): Ditto.
	* mipsv4-nat.c (supply_gregset): Ditto.
	* mips-tdep.c: Ditto for comments.
	* mips-nat.c (fetch_inferior_registers): Ditto.
	(store_inferior_registers, fetch_core_registers): Ditto.
	* m68k-tdep.c (m68k_push_dummy_frame): Ditto.
	(m68k_pop_frame, m68k_frame_init_saved_regs): Ditto.
	* i386-tdep.c (i386_frame_init_saved_regs): Ditto.
	(i386_do_pop_frame, i386_register_type): Ditto.
	* hppa-tdep.c (hppa_frame_chain): Ditto.
	(hppa_push_dummy_frame, find_dummy_frame_regs): Ditto.
	(hppa_pop_frame, hppa_read_fp): Ditto.
	(skip_prologue_hard_way, hppa_frame_find_saved_regs): Ditto.
	* cris-tdep.c (cris_examine, cris_pop_frame): Ditto.
	* config/vax/nm-vax.h (REGISTER_U_ADDR): Ditto.
	* config/sparc/tm-sparc.h (DEPRECATED_FP_REGNUM): Ditto.
	* config/sparc/tm-sp64.h (DEPRECATED_FP_REGNUM): Ditto.
	* config/s390/tm-s390.h (DEPRECATED_FP_REGNUM): Ditto.
	* config/pa/tm-hppa64.h (DEPRECATED_FP_REGNUM): Ditto.
	* config/ia64/tm-ia64.h (DEPRECATED_FP_REGNUM): Ditto.
	* blockframe.c: Ditto for comments.
	* arch-utils.h: Ditto for comments.
	* arch-utils.c (legacy_virtual_frame_pointer): Ditto.
	* alphanbsd-tdep.c (fetch_core_registers): Ditto.
	* alphabsd-nat.c (fetch_inferior_registers): Ditto.
	* alpha-tdep.h: Ditto for comments.
	* alpha-tdep.c (alpha_cannot_fetch_register): Ditto.
	(alpha_cannot_store_register): Ditto.
	(alpha_push_dummy_frame): Ditto.
	* alpha-nat.c (supply_gregset): Ditto.

	* config/sparc/tm-sp64.h (DEPRECATED_TARGET_READ_FP): Update.
	* config/pa/tm-hppa64.h (DEPRECATED_TARGET_READ_FP): Update.
	* config/sparc/tm-sparc.h: Update comment.

	* hppa-tdep.c (hppa_init_extra_frame_info): Use
	deprecated_read_fp instead of TARGET_READ_FP.
	(hppa_init_extra_frame_info, hppa_frame_chain): Ditto.
	(hppa_push_dummy_frame, hppa_read_fp): Ditto.
	* sparc-tdep.c (sparc_init_extra_frame_info): Use
	deprecated_read_fp instead of read_fp.
	* s390-tdep.c (s390_push_arguments): Ditto.
	* ia64-tdep.c (ia64_gdbarch_init): Ditto.
	* frame.h: Ditto in comments.
	* frame.c (legacy_get_prev_frame): Ditto.
	* dummy-frame.c (dummy_frame_this_id): Ditto.
	* arm-tdep.c (arm_init_extra_frame_info): Ditto.

2003-04-28  Andrew Cagney  <cagney@redhat.com>

	* gdbint.texinfo (Target Architecture Definition): Replace
	read_fp, TARGET_READ_FP and FP_REGNUM, with deprecated_read_fp,
	DEPRECATED_TARGET_READ_FP and DEPRECATED_REGNUM.

1 files changed, 55 insertions, 40 deletions

diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c
index 9808061..f773a09 100644
--- a/gdb/gdbarch.c
+++ b/gdb/gdbarch.c
@@ -147,7 +147,7 @@ struct gdbarch
   int char_signed;
   gdbarch_read_pc_ftype *read_pc;
   gdbarch_write_pc_ftype *write_pc;
-  gdbarch_read_fp_ftype *read_fp;
+  gdbarch_deprecated_target_read_fp_ftype *deprecated_target_read_fp;
   gdbarch_read_sp_ftype *read_sp;
   gdbarch_deprecated_dummy_write_sp_ftype *deprecated_dummy_write_sp;
   gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer;
@@ -156,7 +156,7 @@ struct gdbarch
   int num_regs;
   int num_pseudo_regs;
   int sp_regnum;
-  int fp_regnum;
+  int deprecated_fp_regnum;
   int pc_regnum;
   int ps_regnum;
   int fp0_regnum;
@@ -499,12 +499,11 @@ gdbarch_alloc (const struct gdbarch_info *info,
   current_gdbarch->char_signed = -1;
   current_gdbarch->read_pc = generic_target_read_pc;
   current_gdbarch->write_pc = generic_target_write_pc;
-  current_gdbarch->read_fp = generic_target_read_fp;
   current_gdbarch->read_sp = generic_target_read_sp;
   current_gdbarch->virtual_frame_pointer = legacy_virtual_frame_pointer;
   current_gdbarch->num_regs = -1;
   current_gdbarch->sp_regnum = -1;
-  current_gdbarch->fp_regnum = -1;
+  current_gdbarch->deprecated_fp_regnum = -1;
   current_gdbarch->pc_regnum = -1;
   current_gdbarch->ps_regnum = -1;
   current_gdbarch->fp0_regnum = -1;
@@ -622,7 +621,7 @@ verify_gdbarch (struct gdbarch *gdbarch)
     gdbarch->char_signed = 1;
   /* Skip verify of read_pc, invalid_p == 0 */
   /* Skip verify of write_pc, invalid_p == 0 */
-  /* Skip verify of read_fp, invalid_p == 0 */
+  /* Skip verify of deprecated_target_read_fp, has predicate */
   /* Skip verify of read_sp, invalid_p == 0 */
   /* Skip verify of deprecated_dummy_write_sp, has predicate */
   /* Skip verify of virtual_frame_pointer, invalid_p == 0 */
@@ -633,7 +632,7 @@ verify_gdbarch (struct gdbarch *gdbarch)
     fprintf_unfiltered (log, "\n\tnum_regs");
   /* Skip verify of num_pseudo_regs, invalid_p == 0 */
   /* Skip verify of sp_regnum, invalid_p == 0 */
-  /* Skip verify of fp_regnum, invalid_p == 0 */
+  /* Skip verify of deprecated_fp_regnum, invalid_p == 0 */
   /* Skip verify of pc_regnum, invalid_p == 0 */
   /* Skip verify of ps_regnum, invalid_p == 0 */
   /* Skip verify of fp0_regnum, invalid_p == 0 */
@@ -1145,6 +1144,14 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
                       "gdbarch_dump: DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED = %d\n",
                       DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED);
 #endif
+#ifdef DEPRECATED_FP_REGNUM
+  fprintf_unfiltered (file,
+                      "gdbarch_dump: DEPRECATED_FP_REGNUM # %s\n",
+                      XSTRING (DEPRECATED_FP_REGNUM));
+  fprintf_unfiltered (file,
+                      "gdbarch_dump: DEPRECATED_FP_REGNUM = %d\n",
+                      DEPRECATED_FP_REGNUM);
+#endif
 #ifdef DEPRECATED_FRAME_CHAIN_P
   fprintf_unfiltered (file,
                       "gdbarch_dump: %s # %s\n",
@@ -1511,6 +1518,26 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
                         (long) current_gdbarch->deprecated_store_struct_return
                         /*DEPRECATED_STORE_STRUCT_RETURN ()*/);
 #endif
+#ifdef DEPRECATED_TARGET_READ_FP_P
+  fprintf_unfiltered (file,
+                      "gdbarch_dump: %s # %s\n",
+                      "DEPRECATED_TARGET_READ_FP_P()",
+                      XSTRING (DEPRECATED_TARGET_READ_FP_P ()));
+  fprintf_unfiltered (file,
+                      "gdbarch_dump: DEPRECATED_TARGET_READ_FP_P() = %d\n",
+                      DEPRECATED_TARGET_READ_FP_P ());
+#endif
+#ifdef DEPRECATED_TARGET_READ_FP
+  fprintf_unfiltered (file,
+                      "gdbarch_dump: %s # %s\n",
+                      "DEPRECATED_TARGET_READ_FP()",
+                      XSTRING (DEPRECATED_TARGET_READ_FP ()));
+  if (GDB_MULTI_ARCH)
+    fprintf_unfiltered (file,
+                        "gdbarch_dump: DEPRECATED_TARGET_READ_FP = <0x%08lx>\n",
+                        (long) current_gdbarch->deprecated_target_read_fp
+                        /*DEPRECATED_TARGET_READ_FP ()*/);
+#endif
 #ifdef DEPRECATED_USE_GENERIC_DUMMY_FRAMES
   fprintf_unfiltered (file,
                       "gdbarch_dump: DEPRECATED_USE_GENERIC_DUMMY_FRAMES # %s\n",
@@ -1654,14 +1681,6 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
                       "gdbarch_dump: FP0_REGNUM = %d\n",
                       FP0_REGNUM);
 #endif
-#ifdef FP_REGNUM
-  fprintf_unfiltered (file,
-                      "gdbarch_dump: FP_REGNUM # %s\n",
-                      XSTRING (FP_REGNUM));
-  fprintf_unfiltered (file,
-                      "gdbarch_dump: FP_REGNUM = %d\n",
-                      FP_REGNUM);
-#endif
 #ifdef FRAMELESS_FUNCTION_INVOCATION
   fprintf_unfiltered (file,
                       "gdbarch_dump: %s # %s\n",
@@ -2501,17 +2520,6 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
                       "gdbarch_dump: TARGET_PTR_BIT = %d\n",
                       TARGET_PTR_BIT);
 #endif
-#ifdef TARGET_READ_FP
-  fprintf_unfiltered (file,
-                      "gdbarch_dump: %s # %s\n",
-                      "TARGET_READ_FP()",
-                      XSTRING (TARGET_READ_FP ()));
-  if (GDB_MULTI_ARCH)
-    fprintf_unfiltered (file,
-                        "gdbarch_dump: TARGET_READ_FP = <0x%08lx>\n",
-                        (long) current_gdbarch->read_fp
-                        /*TARGET_READ_FP ()*/);
-#endif
 #ifdef TARGET_READ_PC
   fprintf_unfiltered (file,
                       "gdbarch_dump: %s # %s\n",
@@ -2880,23 +2888,30 @@ set_gdbarch_write_pc (struct gdbarch *gdbarch,
   gdbarch->write_pc = write_pc;
 }
 
+int
+gdbarch_deprecated_target_read_fp_p (struct gdbarch *gdbarch)
+{
+  gdb_assert (gdbarch != NULL);
+  return gdbarch->deprecated_target_read_fp != 0;
+}
+
 CORE_ADDR
-gdbarch_read_fp (struct gdbarch *gdbarch)
+gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch)
 {
   gdb_assert (gdbarch != NULL);
-  if (gdbarch->read_fp == 0)
+  if (gdbarch->deprecated_target_read_fp == 0)
     internal_error (__FILE__, __LINE__,
-                    "gdbarch: gdbarch_read_fp invalid");
+                    "gdbarch: gdbarch_deprecated_target_read_fp invalid");
   if (gdbarch_debug >= 2)
-    fprintf_unfiltered (gdb_stdlog, "gdbarch_read_fp called\n");
-  return gdbarch->read_fp ();
+    fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_target_read_fp called\n");
+  return gdbarch->deprecated_target_read_fp ();
 }
 
 void
-set_gdbarch_read_fp (struct gdbarch *gdbarch,
-                     gdbarch_read_fp_ftype read_fp)
+set_gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch,
+                                       gdbarch_deprecated_target_read_fp_ftype deprecated_target_read_fp)
 {
-  gdbarch->read_fp = read_fp;
+  gdbarch->deprecated_target_read_fp = deprecated_target_read_fp;
 }
 
 CORE_ADDR
@@ -3069,20 +3084,20 @@ set_gdbarch_sp_regnum (struct gdbarch *gdbarch,
 }
 
 int
-gdbarch_fp_regnum (struct gdbarch *gdbarch)
+gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch)
 {
   gdb_assert (gdbarch != NULL);
-  /* Skip verify of fp_regnum, invalid_p == 0 */
+  /* Skip verify of deprecated_fp_regnum, invalid_p == 0 */
   if (gdbarch_debug >= 2)
-    fprintf_unfiltered (gdb_stdlog, "gdbarch_fp_regnum called\n");
-  return gdbarch->fp_regnum;
+    fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_fp_regnum called\n");
+  return gdbarch->deprecated_fp_regnum;
 }
 
 void
-set_gdbarch_fp_regnum (struct gdbarch *gdbarch,
-                       int fp_regnum)
+set_gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch,
+                                  int deprecated_fp_regnum)
 {
-  gdbarch->fp_regnum = fp_regnum;
+  gdbarch->deprecated_fp_regnum = deprecated_fp_regnum;
 }
 
 int