* frame.h (deprecated_generic_find_dummy_frame): Rename

generic_find_dummy_frame.
* blockframe.c (generic_find_dummy_frame): Make static.
(deprecated_generic_find_dummy_frame): New function.
* sh-tdep.c (sh_nofp_frame_init_saved_regs): Replace
generic_find_dummy_frame with deprecated_find_dummy_frame.
(sh64_nofp_frame_init_saved_regs): Ditto.
(sh_fp_frame_init_saved_regs): Ditto.
* s390-tdep.c (s390_frame_saved_pc_nofix): Ditto.
(s390_frame_chain): Ditto.
* cris-tdep.c (cris_frame_init_saved_regs): Ditto.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 90c0e39..b6b0e18 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,17 @@
+2002-06-26  Andrew Cagney  <cagney@redhat.com>
+
+       * frame.h (deprecated_generic_find_dummy_frame): Rename
+       generic_find_dummy_frame.
+       * blockframe.c (generic_find_dummy_frame): Make static.
+       (deprecated_generic_find_dummy_frame): New function.
+       * sh-tdep.c (sh_nofp_frame_init_saved_regs): Replace
+       generic_find_dummy_frame with deprecated_find_dummy_frame.
+       (sh64_nofp_frame_init_saved_regs): Ditto.
+       (sh_fp_frame_init_saved_regs): Ditto.
+       * s390-tdep.c (s390_frame_saved_pc_nofix): Ditto.
+       (s390_frame_chain): Ditto.
+       * cris-tdep.c (cris_frame_init_saved_regs): Ditto.
+
 2002-06-26  Grace Sainsbury  <graces@redhat.com>
 
        * monitor.h: Add the function regname to monitor_ops
@@ -5,7 +19,8 @@
        * monitor.c (monitor_fetch_register): Added support for regname
        function. The function is called if the array regnames is NULL.
        (monitor_store_register): Same.
-       * cpu32bug-rom.c (cpu32bug_regname):  Add function. Replaces regnames array.
+       * cpu32bug-rom.c (cpu32bug_regname): Add function. Replaces
+       regnames array.
        (init_cpu32bug_cmds): set cpu32bug_cmds.regnames to NULL,
        cpu32bug_cmds.regname to point to new function.
        * abug-rom.c (abug_regname): Same as above.

diff --git a/gdb/blockframe.c b/gdb/blockframe.c
index 526184e..d2143a4 100644 (file)
--- a/gdb/blockframe.c
+++ b/gdb/blockframe.c
@@ -1144,7 +1144,7 @@ static struct dummy_frame *dummy_frame_stack = NULL;
    adjust for DECR_PC_AFTER_BREAK.  This is because it is only legal
    to call this function after the PC has been adjusted.  */
 
-char *
+static char *
 generic_find_dummy_frame (CORE_ADDR pc, CORE_ADDR fp)
 {
   struct dummy_frame *dummyframe;
@@ -1161,6 +1161,12 @@ generic_find_dummy_frame (CORE_ADDR pc, CORE_ADDR fp)
   return 0;
 }
 
+char *
+deprecated_generic_find_dummy_frame (CORE_ADDR pc, CORE_ADDR fp)
+{
+  return generic_find_dummy_frame (pc, fp);
+}
+
 /* Function: pc_in_call_dummy (pc, sp, fp)
 
    Return true if the PC falls in a dummy frame created by gdb for an

diff --git a/gdb/cris-tdep.c b/gdb/cris-tdep.c
index b223f87..864bac1 100644 (file)
--- a/gdb/cris-tdep.c
+++ b/gdb/cris-tdep.c
@@ -1155,7 +1155,7 @@ cris_frame_init_saved_regs (struct frame_info *fi)
   CORE_ADDR ip;
   struct symtab_and_line sal;
   int best_limit;
-  char *dummy_regs = generic_find_dummy_frame (fi->pc, fi->frame);
+  char *dummy_regs = deprecated_generic_find_dummy_frame (fi->pc, fi->frame);
   
   /* Examine the entire prologue.  */
   register int frameless_p = 0; 

diff --git a/gdb/frame.h b/gdb/frame.h
index 4406fc8..d3bd2ab 100644 (file)
--- a/gdb/frame.h
+++ b/gdb/frame.h
@@ -310,7 +310,13 @@ extern void generic_pop_dummy_frame (void);
 
 extern int generic_pc_in_call_dummy (CORE_ADDR pc,
                                     CORE_ADDR sp, CORE_ADDR fp);
-extern char *generic_find_dummy_frame (CORE_ADDR pc, CORE_ADDR fp);
+
+/* NOTE: cagney/2002-06-26: Targets should no longer use this
+   function.  Instead, the contents of a dummy frames registers can be
+   obtained by applying: frame_register_unwind to the dummy frame; or
+   get_saved_register to the next outer frame.  */
+
+extern char *deprecated_generic_find_dummy_frame (CORE_ADDR pc, CORE_ADDR fp);
 
 extern void generic_fix_call_dummy (char *dummy, CORE_ADDR pc, CORE_ADDR fun,
                                    int nargs, struct value **args,

diff --git a/gdb/s390-tdep.c b/gdb/s390-tdep.c
index cb3b81d..b1055ed 100644 (file)
--- a/gdb/s390-tdep.c
+++ b/gdb/s390-tdep.c
@@ -955,7 +955,7 @@ s390_frame_saved_pc_nofix (struct frame_info *fi)
   if (fi->extra_info && fi->extra_info->saved_pc_valid)
     return fi->extra_info->saved_pc;
 
-  if (generic_find_dummy_frame (fi->pc, fi->frame))
+  if (deprecated_generic_find_dummy_frame (fi->pc, fi->frame))
     return generic_read_register_dummy (fi->pc, fi->frame, S390_PC_REGNUM);
 
   s390_frame_init_saved_regs (fi);
@@ -1009,7 +1009,7 @@ s390_frame_chain (struct frame_info *thisframe)
 {
   CORE_ADDR prev_fp = 0;
 
-  if (generic_find_dummy_frame (thisframe->pc, thisframe->frame))
+  if (deprecated_generic_find_dummy_frame (thisframe->pc, thisframe->frame))
     return generic_read_register_dummy (thisframe->pc, thisframe->frame,
                                         S390_SP_REGNUM);
   else

diff --git a/gdb/sh-tdep.c b/gdb/sh-tdep.c
index 2ef89fa..d6bedd7 100644 (file)
--- a/gdb/sh-tdep.c
+++ b/gdb/sh-tdep.c
@@ -1046,7 +1046,7 @@ sh_nofp_frame_init_saved_regs (struct frame_info *fi)
   int opc;
   int insn;
   int r3_val = 0;
-  char *dummy_regs = generic_find_dummy_frame (fi->pc, fi->frame);
+  char *dummy_regs = deprecated_generic_find_dummy_frame (fi->pc, fi->frame);
   
   if (fi->saved_regs == NULL)
     frame_saved_regs_zalloc (fi);
@@ -1385,7 +1385,7 @@ sh64_nofp_frame_init_saved_regs (struct frame_info *fi)
   int insn_size;
   int gdb_register_number;
   int register_number;
-  char *dummy_regs = generic_find_dummy_frame (fi->pc, fi->frame);
+  char *dummy_regs = deprecated_generic_find_dummy_frame (fi->pc, fi->frame);
   struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch); 
   
   if (fi->saved_regs == NULL)
@@ -1586,7 +1586,7 @@ sh_fp_frame_init_saved_regs (struct frame_info *fi)
   int opc;
   int insn;
   int r3_val = 0;
-  char *dummy_regs = generic_find_dummy_frame (fi->pc, fi->frame);
+  char *dummy_regs = deprecated_generic_find_dummy_frame (fi->pc, fi->frame);
   struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch); 
   
   if (fi->saved_regs == NULL)
@@ -1814,8 +1814,8 @@ sh64_get_saved_register (char *raw_buffer, int *optimized, CORE_ADDR *addrp,
            *lval = not_lval;
          if (raw_buffer)
            memcpy (raw_buffer,
-                   generic_find_dummy_frame (frame->pc, frame->frame) +
-                   REGISTER_BYTE (regnum),
+                   (deprecated_generic_find_dummy_frame (frame->pc, frame->frame)
+                    + REGISTER_BYTE (regnum)),
                    REGISTER_RAW_SIZE (regnum));
          return;
        }