* h8500-tdep.c (h8500_write_fp): Delete function.

* dwarf2cfi.c (cfi_write_fp): Document as not used.
* mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
* ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
* rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
* s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
(s390_write_fp):
* sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
* x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
* d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
(d10v_write_fp): Delete function.
* inferior.h (write_fp, generic_target_write_fp): Delete
declarations.
* regcache.c (generic_target_write_fp): Delete function.
(write_fp): Delete function.
* gdbarch.sh (TARGET_WRITE_FP): Delete.
* gdbarch.h, gdbarch.c: Regenerate.
* config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
* config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
(sparc64_write_fp): Delete declaration.
* config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
(h8500_write_fp): Delete declaration.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 4e4382c..4d8d01b 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,29 @@
+2002-04-05  Andrew Cagney  <ac131313@redhat.com>
+
+       * h8500-tdep.c (h8500_write_fp): Delete function.
+       * dwarf2cfi.c (cfi_write_fp): Document as not used.
+       * mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
+       * ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
+       * m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
+       * rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
+       * s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
+       (s390_write_fp):
+       * sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
+       * x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
+       * d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
+       (d10v_write_fp): Delete function.
+       * inferior.h (write_fp, generic_target_write_fp): Delete
+       declarations.
+       * regcache.c (generic_target_write_fp): Delete function.
+       (write_fp): Delete function.
+       * gdbarch.sh (TARGET_WRITE_FP): Delete.
+       * gdbarch.h, gdbarch.c: Regenerate.
+       * config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
+       * config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
+       (sparc64_write_fp): Delete declaration.
+       * config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
+       (h8500_write_fp): Delete declaration.
+
 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
 
        * sparc-tdep.c (sparc64_write_fp): Delete.

diff --git a/gdb/config/h8500/tm-h8500.h b/gdb/config/h8500/tm-h8500.h
index f326165..fae6704 100644 (file)
--- a/gdb/config/h8500/tm-h8500.h
+++ b/gdb/config/h8500/tm-h8500.h
@@ -275,7 +275,6 @@ extern CORE_ADDR h8500_read_sp (void);
 extern void h8500_write_sp (CORE_ADDR);
 
 extern CORE_ADDR h8500_read_fp (void);
-extern void h8500_write_fp (CORE_ADDR);
 
 extern CORE_ADDR h8500_read_pc (ptid_t);
 extern void h8500_write_pc (CORE_ADDR, ptid_t);
@@ -287,4 +286,3 @@ extern void h8500_write_pc (CORE_ADDR, ptid_t);
 #define TARGET_WRITE_PC(x,pid) h8500_write_pc(x,pid)
 
 #define TARGET_READ_FP() h8500_read_fp()
-#define TARGET_WRITE_FP(x) h8500_write_fp(x)

diff --git a/gdb/config/sparc/tm-sp64.h b/gdb/config/sparc/tm-sp64.h
index 55006c6..8486c86 100644 (file)
--- a/gdb/config/sparc/tm-sp64.h
+++ b/gdb/config/sparc/tm-sp64.h
@@ -268,12 +268,10 @@ CORE_ADDR sparc64_push_arguments (int,
 extern CORE_ADDR sparc64_read_sp ();
 extern CORE_ADDR sparc64_read_fp ();
 extern void sparc64_write_sp (CORE_ADDR);
-extern void sparc64_write_fp (CORE_ADDR);
 
 #define TARGET_READ_SP() (sparc64_read_sp ())
 #define TARGET_READ_FP() (sparc64_read_fp ())
 #define TARGET_WRITE_SP(X) (sparc64_write_sp (X))
-#define TARGET_WRITE_FP(X) (sparc64_write_fp (X))
 
 #undef EXTRACT_RETURN_VALUE
 #define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \

diff --git a/gdb/config/v850/tm-v850.h b/gdb/config/v850/tm-v850.h
index 0636b98..6f1db5a 100644 (file)
--- a/gdb/config/v850/tm-v850.h
+++ b/gdb/config/v850/tm-v850.h
@@ -72,7 +72,6 @@ extern char **v850_register_names;
 #define FP_RAW_REGNUM 29
 
 #define TARGET_READ_FP() read_register (FP_RAW_REGNUM)
-#define TARGET_WRITE_FP(VAL) write_register (FP_REGNUM, (VAL))
 
 #define REGISTER_VIRTUAL_TYPE(REG) builtin_type_int
 

diff --git a/gdb/d10v-tdep.c b/gdb/d10v-tdep.c
index bd35fc0..f2ee7d5 100644 (file)
--- a/gdb/d10v-tdep.c
+++ b/gdb/d10v-tdep.c
@@ -966,12 +966,6 @@ d10v_write_sp (CORE_ADDR val)
   write_register (SP_REGNUM, d10v_convert_daddr_to_raw (val));
 }
 
-static void
-d10v_write_fp (CORE_ADDR val)
-{
-  write_register (FP_REGNUM, d10v_convert_daddr_to_raw (val));
-}
-
 static CORE_ADDR
 d10v_read_fp (void)
 {
@@ -1477,7 +1471,6 @@ d10v_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   set_gdbarch_read_pc (gdbarch, d10v_read_pc);
   set_gdbarch_write_pc (gdbarch, d10v_write_pc);
   set_gdbarch_read_fp (gdbarch, d10v_read_fp);
-  set_gdbarch_write_fp (gdbarch, d10v_write_fp);
   set_gdbarch_read_sp (gdbarch, d10v_read_sp);
   set_gdbarch_write_sp (gdbarch, d10v_write_sp);
 

diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog
index 49230e5..f467ac9 100644 (file)
--- a/gdb/doc/ChangeLog
+++ b/gdb/doc/ChangeLog
@@ -1,3 +1,8 @@
+2002-04-05  Andrew Cagney  <ac131313@redhat.com>
+
+       * gdbint.texinfo (Target Architecture Definition): Delete
+       references to TARGET_WRITE_FP and write_fp.
+
 2002-03-27  Michael Snyder  <msnyder@redhat.com>
 
        * gdb.texinfo: Document new commands dump, append, and restore.

diff --git a/gdb/doc/gdbint.texinfo b/gdb/doc/gdbint.texinfo
index c4c439d..ccf6e1a 100644 (file)
--- a/gdb/doc/gdbint.texinfo
+++ b/gdb/doc/gdbint.texinfo
@@ -2918,8 +2918,8 @@ Deprecated in favor of @code{PRINT_FLOAT_INFO}.
 If the virtual frame pointer is kept in a register, then define this
 macro to be the number (greater than or equal to zero) of that register.
 
-This should only need to be defined if @code{TARGET_READ_FP} and
-@code{TARGET_WRITE_FP} are not defined.
+This should only need to be defined if @code{TARGET_READ_FP} is not
+defined.
 
 @item FRAMELESS_FUNCTION_INVOCATION(@var{fi})
 @findex FRAMELESS_FUNCTION_INVOCATION
@@ -3547,18 +3547,15 @@ Number of bits in a short integer; defaults to @code{2 * TARGET_CHAR_BIT}.
 @findex TARGET_WRITE_SP
 @itemx TARGET_READ_FP
 @findex TARGET_READ_FP
-@itemx TARGET_WRITE_FP
-@findex TARGET_WRITE_FP
 @findex read_pc
 @findex write_pc
 @findex read_sp
 @findex write_sp
 @findex read_fp
-@findex write_fp
 These change the behavior of @code{read_pc}, @code{write_pc},
-@code{read_sp}, @code{write_sp}, @code{read_fp} and @code{write_fp}.
-For most targets, these may be left undefined.  @value{GDBN} will call the read
-and write register functions with the relevant @code{_REGNUM} argument.
+@code{read_sp}, @code{write_sp} and @code{read_fp}.  For most targets,
+these may be left undefined.  @value{GDBN} will call the read and write
+register functions with the relevant @code{_REGNUM} argument.
 
 These macros are useful when a target keeps one of these registers in a
 hard to get at place; for example, part in a segment register and part

diff --git a/gdb/dwarf2cfi.c b/gdb/dwarf2cfi.c
index 1324dc5..ffbeb5d 100644 (file)
--- a/gdb/dwarf2cfi.c
+++ b/gdb/dwarf2cfi.c
@@ -1506,7 +1506,8 @@ cfi_read_fp ()
   return cfa;
 }
 
-/* Store the frame address.  */
+/* Store the frame address.  This function is not used.  */
+
 void
 cfi_write_fp (CORE_ADDR val)
 {

diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c
index 9b51698..34ca091 100644 (file)
--- a/gdb/gdbarch.c
+++ b/gdb/gdbarch.c
@@ -141,7 +141,6 @@ struct gdbarch
   gdbarch_read_pc_ftype *read_pc;
   gdbarch_write_pc_ftype *write_pc;
   gdbarch_read_fp_ftype *read_fp;
-  gdbarch_write_fp_ftype *write_fp;
   gdbarch_read_sp_ftype *read_sp;
   gdbarch_write_sp_ftype *write_sp;
   gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer;
@@ -309,7 +308,6 @@ struct gdbarch startup_gdbarch =
   0,
   0,
   0,
-  0,
   generic_register_raw_size,
   0,
   generic_register_virtual_size,
@@ -453,7 +451,6 @@ gdbarch_alloc (const struct gdbarch_info *info,
   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->write_fp = generic_target_write_fp;
   current_gdbarch->read_sp = generic_target_read_sp;
   current_gdbarch->write_sp = generic_target_write_sp;
   current_gdbarch->virtual_frame_pointer = legacy_virtual_frame_pointer;
@@ -576,7 +573,6 @@ verify_gdbarch (struct gdbarch *gdbarch)
   /* 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 write_fp, invalid_p == 0 */
   /* Skip verify of read_sp, invalid_p == 0 */
   /* Skip verify of write_sp, invalid_p == 0 */
   /* Skip verify of virtual_frame_pointer, invalid_p == 0 */
@@ -2089,20 +2085,6 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
                         (long) current_gdbarch->virtual_frame_pointer
                         /*TARGET_VIRTUAL_FRAME_POINTER ()*/);
 #endif
-#ifdef TARGET_WRITE_FP
-#if GDB_MULTI_ARCH
-  /* Macro might contain `[{}]' when not multi-arch */
-  fprintf_unfiltered (file,
-                      "gdbarch_dump: %s # %s\n",
-                      "TARGET_WRITE_FP(val)",
-                      XSTRING (TARGET_WRITE_FP (val)));
-#endif
-  if (GDB_MULTI_ARCH)
-    fprintf_unfiltered (file,
-                        "gdbarch_dump: TARGET_WRITE_FP = 0x%08lx\n",
-                        (long) current_gdbarch->write_fp
-                        /*TARGET_WRITE_FP ()*/);
-#endif
 #ifdef TARGET_WRITE_PC
 #if GDB_MULTI_ARCH
   /* Macro might contain `[{}]' when not multi-arch */
@@ -2413,24 +2395,6 @@ set_gdbarch_read_fp (struct gdbarch *gdbarch,
   gdbarch->read_fp = read_fp;
 }
 
-void
-gdbarch_write_fp (struct gdbarch *gdbarch, CORE_ADDR val)
-{
-  if (gdbarch->write_fp == 0)
-    internal_error (__FILE__, __LINE__,
-                    "gdbarch: gdbarch_write_fp invalid");
-  if (gdbarch_debug >= 2)
-    fprintf_unfiltered (gdb_stdlog, "gdbarch_write_fp called\n");
-  gdbarch->write_fp (val);
-}
-
-void
-set_gdbarch_write_fp (struct gdbarch *gdbarch,
-                      gdbarch_write_fp_ftype write_fp)
-{
-  gdbarch->write_fp = write_fp;
-}
-
 CORE_ADDR
 gdbarch_read_sp (struct gdbarch *gdbarch)
 {

diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h
index 81f5174..ed87fa0 100644 (file)
--- a/gdb/gdbarch.h
+++ b/gdb/gdbarch.h
@@ -358,23 +358,6 @@ extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype
 #endif
 
 /* Default (function) for non- multi-arch platforms. */
-#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_FP)
-#define TARGET_WRITE_FP(val) (generic_target_write_fp (val))
-#endif
-
-typedef void (gdbarch_write_fp_ftype) (CORE_ADDR val);
-extern void gdbarch_write_fp (struct gdbarch *gdbarch, CORE_ADDR val);
-extern void set_gdbarch_write_fp (struct gdbarch *gdbarch, gdbarch_write_fp_ftype *write_fp);
-#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_FP)
-#error "Non multi-arch definition of TARGET_WRITE_FP"
-#endif
-#if GDB_MULTI_ARCH
-#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_FP)
-#define TARGET_WRITE_FP(val) (gdbarch_write_fp (current_gdbarch, val))
-#endif
-#endif
-
-/* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP)
 #define TARGET_READ_SP() (generic_target_read_sp ())
 #endif

diff --git a/gdb/gdbarch.sh b/gdb/gdbarch.sh
index ef69e8e..46c44b7 100755 (executable)
--- a/gdb/gdbarch.sh
+++ b/gdb/gdbarch.sh
@@ -415,7 +415,6 @@ v::TARGET_CHAR_SIGNED:int:char_signed::::1:-1:1::::
 f::TARGET_READ_PC:CORE_ADDR:read_pc:ptid_t ptid:ptid::0:generic_target_read_pc::0
 f::TARGET_WRITE_PC:void:write_pc:CORE_ADDR val, ptid_t ptid:val, ptid::0:generic_target_write_pc::0
 f::TARGET_READ_FP:CORE_ADDR:read_fp:void:::0:generic_target_read_fp::0
-f::TARGET_WRITE_FP:void:write_fp:CORE_ADDR val:val::0:generic_target_write_fp::0
 f::TARGET_READ_SP:CORE_ADDR:read_sp:void:::0:generic_target_read_sp::0
 f::TARGET_WRITE_SP:void:write_sp:CORE_ADDR val:val::0:generic_target_write_sp::0
 # Function for getting target's idea of a frame pointer.  FIXME: GDB's

diff --git a/gdb/h8500-tdep.c b/gdb/h8500-tdep.c
index d303246..01869bb 100644 (file)
--- a/gdb/h8500-tdep.c
+++ b/gdb/h8500-tdep.c
@@ -604,12 +604,6 @@ h8500_read_fp (void)
 }
 
 void
-h8500_write_fp (CORE_ADDR v)
-{
-  write_register (PR6_REGNUM, v);
-}
-
-void
 _initialize_h8500_tdep (void)
 {
   tm_print_insn = print_insn_h8500;

diff --git a/gdb/ia64-tdep.c b/gdb/ia64-tdep.c
index db8e5b9..18cd6ff 100644 (file)
--- a/gdb/ia64-tdep.c
+++ b/gdb/ia64-tdep.c
@@ -667,10 +667,9 @@ rse_address_add(CORE_ADDR addr, int nslots)
    even really hard to compute the frame chain, but it can be
    computationally expensive.  So, instead of making life difficult
    (and slow), we pick a more convenient representation of the frame
-   chain, knowing that we'll have to make some small adjustments
-   in other places.  (E.g, note that read_fp() and write_fp() are
-   actually read_sp() and write_sp() below in ia64_gdbarch_init()
-   below.) 
+   chain, knowing that we'll have to make some small adjustments in
+   other places.  (E.g, note that read_fp() is actually read_sp() in
+   ia64_gdbarch_init() below.)
 
    Okay, so what is the frame chain exactly?  It'll be the SP value
    at the time that the function in question was entered.
@@ -2204,7 +2203,6 @@ ia64_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
      is all read_fp() is used for), simply use the stack pointer value
      instead.  */
   set_gdbarch_read_fp (gdbarch, generic_target_read_sp);
-  set_gdbarch_write_fp (gdbarch, generic_target_write_sp);
 
   /* Settings that should be unnecessary.  */
   set_gdbarch_inner_than (gdbarch, core_addr_lessthan);

diff --git a/gdb/inferior.h b/gdb/inferior.h
index 93c8d9b..3a8161c 100644 (file)
--- a/gdb/inferior.h
+++ b/gdb/inferior.h
@@ -177,10 +177,6 @@ extern CORE_ADDR read_fp (void);
 
 extern CORE_ADDR generic_target_read_fp (void);
 
-extern void write_fp (CORE_ADDR);
-
-extern void generic_target_write_fp (CORE_ADDR);
-
 extern CORE_ADDR unsigned_pointer_to_address (struct type *type, void *buf);
 
 extern void unsigned_address_to_pointer (struct type *type, void *buf,

diff --git a/gdb/m68hc11-tdep.c b/gdb/m68hc11-tdep.c
index 630accf..4e73fcf 100644 (file)
--- a/gdb/m68hc11-tdep.c
+++ b/gdb/m68hc11-tdep.c
@@ -1087,7 +1087,6 @@ m68hc11_gdbarch_init (struct gdbarch_info info,
   set_gdbarch_read_pc (gdbarch, generic_target_read_pc);
   set_gdbarch_write_pc (gdbarch, generic_target_write_pc);
   set_gdbarch_read_fp (gdbarch, generic_target_read_fp);
-  set_gdbarch_write_fp (gdbarch, generic_target_write_fp);
   set_gdbarch_read_sp (gdbarch, generic_target_read_sp);
   set_gdbarch_write_sp (gdbarch, generic_target_write_sp);
 

diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c
index 55abc53..c3fa252 100644 (file)
--- a/gdb/mips-tdep.c
+++ b/gdb/mips-tdep.c
@@ -4361,7 +4361,6 @@ mips_gdbarch_init (struct gdbarch_info info,
   set_gdbarch_read_pc (gdbarch, mips_read_pc);
   set_gdbarch_write_pc (gdbarch, generic_target_write_pc);
   set_gdbarch_read_fp (gdbarch, generic_target_read_fp);
-  set_gdbarch_write_fp (gdbarch, generic_target_write_fp);
   set_gdbarch_read_sp (gdbarch, generic_target_read_sp);
   set_gdbarch_write_sp (gdbarch, generic_target_write_sp);
 

diff --git a/gdb/regcache.c b/gdb/regcache.c
index 3c2737c..8c1a0aa 100644 (file)
--- a/gdb/regcache.c
+++ b/gdb/regcache.c
@@ -585,16 +585,16 @@ regcache_collect (int regnum, void *buf)
 }
 
 
-/* read_pc, write_pc, read_sp, write_sp, read_fp, write_fp, etc.
-   Special handling for registers PC, SP, and FP.  */
+/* read_pc, write_pc, read_sp, write_sp, read_fp, etc.  Special
+   handling for registers PC, SP, and FP.  */
 
 /* NOTE: cagney/2001-02-18: The functions generic_target_read_pc(),
    read_pc_pid(), read_pc(), generic_target_write_pc(),
    write_pc_pid(), write_pc(), generic_target_read_sp(), read_sp(),
-   generic_target_write_sp(), write_sp(), generic_target_read_fp(),
-   read_fp(), generic_target_write_fp(), write_fp will eventually be
-   moved out of the reg-cache into either frame.[hc] or to the
-   multi-arch framework.  The are not part of the raw register cache.  */
+   generic_target_write_sp(), write_sp(), generic_target_read_fp() and
+   read_fp(), will eventually be moved out of the reg-cache into
+   either frame.[hc] or to the multi-arch framework.  The are not part
+   of the raw register cache.  */
 
 /* This routine is getting awfully cluttered with #if's.  It's probably
    time to turn this into READ_PC and define it in the tm.h file.
@@ -738,26 +738,6 @@ read_fp (void)
   return TARGET_READ_FP ();
 }
 
-void
-generic_target_write_fp (CORE_ADDR val)
-{
-#ifdef FP_REGNUM
-  if (FP_REGNUM >= 0)
-    {
-      write_register (FP_REGNUM, val);
-      return;
-    }
-#endif
-  internal_error (__FILE__, __LINE__,
-                 "generic_target_write_fp");
-}
-
-void
-write_fp (CORE_ADDR val)
-{
-  TARGET_WRITE_FP (val);
-}
-
 /* ARGSUSED */
 static void
 reg_flush_command (char *command, int from_tty)

diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c
index b541c23..35da499 100644 (file)
--- a/gdb/rs6000-tdep.c
+++ b/gdb/rs6000-tdep.c
@@ -2592,7 +2592,6 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   set_gdbarch_read_pc (gdbarch, generic_target_read_pc);
   set_gdbarch_write_pc (gdbarch, generic_target_write_pc);
   set_gdbarch_read_fp (gdbarch, generic_target_read_fp);
-  set_gdbarch_write_fp (gdbarch, generic_target_write_fp);
   set_gdbarch_read_sp (gdbarch, generic_target_read_sp);
   set_gdbarch_write_sp (gdbarch, generic_target_write_sp);
 

diff --git a/gdb/s390-tdep.c b/gdb/s390-tdep.c
index 3f02e2a..158ef26 100644 (file)
--- a/gdb/s390-tdep.c
+++ b/gdb/s390-tdep.c
@@ -1212,13 +1212,6 @@ s390_read_fp ()
 }
 
 
-void
-s390_write_fp (CORE_ADDR val)
-{
-  write_register (s390_fp_regnum (), val);
-}
-
-
 static void
 s390_pop_frame_regular (struct frame_info *frame)
 {
@@ -1801,7 +1794,6 @@ s390_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   set_gdbarch_init_extra_frame_info (gdbarch, s390_init_extra_frame_info);
   set_gdbarch_init_frame_pc_first (gdbarch, s390_init_frame_pc_first);
   set_gdbarch_read_fp (gdbarch, s390_read_fp);
-  set_gdbarch_write_fp (gdbarch, s390_write_fp);
   /* This function that tells us whether the function invocation represented
      by FI does not have a frame on the stack associated with it.  If it
      does not, FRAMELESS is set to 1, else 0.  */

diff --git a/gdb/sh-tdep.c b/gdb/sh-tdep.c
index f5d123b..9e03918 100644 (file)
--- a/gdb/sh-tdep.c
+++ b/gdb/sh-tdep.c
@@ -2119,7 +2119,6 @@ sh_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   set_gdbarch_read_pc (gdbarch, generic_target_read_pc);
   set_gdbarch_write_pc (gdbarch, generic_target_write_pc);
   set_gdbarch_read_fp (gdbarch, generic_target_read_fp);
-  set_gdbarch_write_fp (gdbarch, generic_target_write_fp);
   set_gdbarch_read_sp (gdbarch, generic_target_read_sp);
   set_gdbarch_write_sp (gdbarch, generic_target_write_sp);
 

diff --git a/gdb/x86-64-tdep.c b/gdb/x86-64-tdep.c
index 0c4f2ac..cbca04e 100644 (file)
--- a/gdb/x86-64-tdep.c
+++ b/gdb/x86-64-tdep.c
@@ -960,7 +960,6 @@ i386_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   set_gdbarch_fp0_regnum (gdbarch, X86_64_NUM_GREGS);  /* First FPU floating-point register.  */
 
   set_gdbarch_read_fp (gdbarch, cfi_read_fp);
-  set_gdbarch_write_fp (gdbarch, cfi_write_fp);
 
 /* Discard from the stack the innermost frame, restoring all registers.  */
   set_gdbarch_pop_frame (gdbarch, x86_64_pop_frame);