2004-05-05 Andrew Cagney <cagney@redhat.com>

	* gdbarch.sh (PARM_BOUNDARY): Delete.
	gdbarch.h, gdbarch.c: Re-generate.
	* valops.c (PARM_BOUNDARY): Delete macro.
	(value_push): Delete PARM_BOUNDARY code.
	* m68k-tdep.c (m68k_gdbarch_init): Do not set parm_boundary.

6 files changed, 8 insertions, 46 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 7e4c9ef..d1b4101 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,11 @@
+2004-05-05  Andrew Cagney  <cagney@redhat.com>
+
+	* gdbarch.sh (PARM_BOUNDARY): Delete.
+	gdbarch.h, gdbarch.c: Re-generate.
+	* valops.c (PARM_BOUNDARY): Delete macro.
+	(value_push): Delete PARM_BOUNDARY code.
+	* m68k-tdep.c (m68k_gdbarch_init): Do not set parm_boundary.
+
 2004-05-04  Jim Blandy  <jimb@redhat.com>
 
 	* ppc-linux-nat.c (fetch_ppc_registers, store_ppc_registers):
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c
index 74a799e..2523701 100644
--- a/gdb/gdbarch.c
+++ b/gdb/gdbarch.c
@@ -229,7 +229,6 @@ struct gdbarch
   gdbarch_deprecated_reg_struct_has_addr_ftype *deprecated_reg_struct_has_addr;
   gdbarch_stabs_argument_has_addr_ftype *stabs_argument_has_addr;
   int frame_red_zone_size;
-  int parm_boundary;
   const struct floatformat * float_format;
   const struct floatformat * double_format;
   const struct floatformat * long_double_format;
@@ -390,7 +389,6 @@ struct gdbarch startup_gdbarch =
   0,  /* deprecated_reg_struct_has_addr */
   default_stabs_argument_has_addr,  /* stabs_argument_has_addr */
   0,  /* frame_red_zone_size */
-  0,  /* parm_boundary */
   0,  /* float_format */
   0,  /* double_format */
   0,  /* long_double_format */
@@ -1875,14 +1873,6 @@ gdbarch_dump (struct gdbarch *current_gdbarch, struct ui_file *file)
                       "gdbarch_dump: NUM_REGS = %d\n",
                       NUM_REGS);
 #endif
-#ifdef PARM_BOUNDARY
-  fprintf_unfiltered (file,
-                      "gdbarch_dump: PARM_BOUNDARY # %s\n",
-                      XSTRING (PARM_BOUNDARY));
-  fprintf_unfiltered (file,
-                      "gdbarch_dump: PARM_BOUNDARY = %d\n",
-                      PARM_BOUNDARY);
-#endif
 #ifdef PC_REGNUM
   fprintf_unfiltered (file,
                       "gdbarch_dump: PC_REGNUM # %s\n",
@@ -4673,22 +4663,6 @@ set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch,
   gdbarch->frame_red_zone_size = frame_red_zone_size;
 }
 
-int
-gdbarch_parm_boundary (struct gdbarch *gdbarch)
-{
-  gdb_assert (gdbarch != NULL);
-  if (gdbarch_debug >= 2)
-    fprintf_unfiltered (gdb_stdlog, "gdbarch_parm_boundary called\n");
-  return gdbarch->parm_boundary;
-}
-
-void
-set_gdbarch_parm_boundary (struct gdbarch *gdbarch,
-                           int parm_boundary)
-{
-  gdbarch->parm_boundary = parm_boundary;
-}
-
 const struct floatformat *
 gdbarch_float_format (struct gdbarch *gdbarch)
 {
diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h
index 0ba782c..660c68f 100644
--- a/gdb/gdbarch.h
+++ b/gdb/gdbarch.h
@@ -1900,15 +1900,6 @@ extern void set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch, int frame_
 #define FRAME_RED_ZONE_SIZE (gdbarch_frame_red_zone_size (current_gdbarch))
 #endif
 
-extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
-extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
-#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
-#error "Non multi-arch definition of PARM_BOUNDARY"
-#endif
-#if !defined (PARM_BOUNDARY)
-#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
-#endif
-
 extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
 extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
diff --git a/gdb/gdbarch.sh b/gdb/gdbarch.sh
index f63dcbb..ad37034 100755
--- a/gdb/gdbarch.sh
+++ b/gdb/gdbarch.sh
@@ -673,7 +673,6 @@ M:::CORE_ADDR:frame_align:CORE_ADDR address:address
 F:2:DEPRECATED_REG_STRUCT_HAS_ADDR:int:deprecated_reg_struct_has_addr:int gcc_p, struct type *type:gcc_p, type
 m:::int:stabs_argument_has_addr:struct type *type:type:::default_stabs_argument_has_addr::0
 v::FRAME_RED_ZONE_SIZE:int:frame_red_zone_size
-v:2:PARM_BOUNDARY:int:parm_boundary
 #
 v:2:TARGET_FLOAT_FORMAT:const struct floatformat *:float_format::::::default_float_format (current_gdbarch)::%s:(TARGET_FLOAT_FORMAT)->name
 v:2:TARGET_DOUBLE_FORMAT:const struct floatformat *:double_format::::::default_double_format (current_gdbarch)::%s:(TARGET_DOUBLE_FORMAT)->name
diff --git a/gdb/m68k-tdep.c b/gdb/m68k-tdep.c
index 3c465ee..c54602a 100644
--- a/gdb/m68k-tdep.c
+++ b/gdb/m68k-tdep.c
@@ -1107,7 +1107,6 @@ m68k_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
 
   /* Stack grows down. */
   set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
-  set_gdbarch_parm_boundary (gdbarch, 32);
 
   set_gdbarch_believe_pcc_promotion (gdbarch, 1);
   set_gdbarch_decr_pc_after_break (gdbarch, 2);
diff --git a/gdb/valops.c b/gdb/valops.c
index c638c91..25c7443 100644
--- a/gdb/valops.c
+++ b/gdb/valops.c
@@ -1005,10 +1005,6 @@ push_bytes (CORE_ADDR sp, char *buffer, int len)
   return sp;
 }
 
-#ifndef PARM_BOUNDARY
-#define PARM_BOUNDARY (0)
-#endif
-
 /* Push onto the stack the specified value VALUE.  Pad it correctly for
    it to be an argument to a function.  */
 
@@ -1019,11 +1015,6 @@ value_push (CORE_ADDR sp, struct value *arg)
   int container_len = len;
   int offset;
 
-  /* How big is the container we're going to put this value in?  */
-  if (PARM_BOUNDARY)
-    container_len = ((len + PARM_BOUNDARY / TARGET_CHAR_BIT - 1)
-		     & ~(PARM_BOUNDARY / TARGET_CHAR_BIT - 1));
-
   /* Are we going to put it at the high or low end of the container?  */
   if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
     offset = container_len - len;