gdb/

	* buildsym.h (processing_hp_compilation): Remove obsolete variable.
	* gdbarch.sh Remove include of "value.h" in gdbarch.h.
	(COERCE_FLOAT_TO_DOUBLE): Remove.
	* gdbarch.c: Regenerate.
	* gdbarch.h: Regenerate.
	* Makefile.in: Remove value_h from gdbarch_h.
	* valops.c (coerce_float_to_double): New variable.
	(default_coerce_float_to_double): Remove.
	(standard_coerce_float_to_double): Remove.
	(value_arg_coerce): Use coerce_float_to_double.
	(_initialize_valops): Add "set coerce-float-to-double".
	* value.h (default_coerce_float_to_double): Remove prototype.
	(standard_coerce_float_to_double): Remove prototype.

	* hpread.c (hpread_process_one_debug_symbol): Mark C++ functions as
	prototyped.
	* mdebugread.c (parse_symbol): Likewise.
	* stabsread.c (define_symbol): Mark all functions as prototyped.

	* hppa-tdep.c (hppa_coerce_float_to_double): Remove.
	* alpha-tdep.c (alpha_gdbarch_init): Remove call to
	set_gdbarch_coerce_float_to_double.
	* arm-tdep.c (arm_gdbarch_init): Likewise.
	* frv-tdep.c (frv_gdbarch_init): Likewise.
	* h8300-tdep.c (h8300_gdbarch_init): Likewise (commented out).
	* i386-sol2-tdep.c (i386_sol2_init_abi): Likewise.
	* mips-tdep.c (mips_gdbarch_init): Likewise.
	(mips_coerce_float_to_double): Remove.
	* rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
	(rs6000_coerce_float_to_double): Remove.
	* s390-tdep.c (s390_gdbarch_init): Likewise.
	* sh-tdep.c (sh_gdbarch_init): Likewise.
	(sh_coerce_float_to_double): Remove.
	* sparc-tdep.c (sparc_gdbarch_init): Likewise.
	(sparc_coerce_float_to_double): Remove.
	* v850-tdep.c (v850_gdbarch_init): Likewise.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
	* config/m32r/tm-m32r.h (COERCE_FLOAT_TO_DOUBLE): Remove.
	* config/pa/tm-hppa.h: (COERCE_FLOAT_TO_DOUBLE): Remove.
	(hppa_coerce_float_to_double): Remove prototype.
	* config/sparc/tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Remove.
doc/
	* gdb.texinfo (Controlling GDB): Add ABI section.  Document
	"set coerce-float-to-double".
	* gdbint.texinfo (COERCE_FLOAT_TO_DOUBLE): Remove documentation.
testsuite/
	* gdb.base/callfuncs.exp: Don't XFAIL unprototyped functions for
	stabs.
	* gdb.base/completion.exp: Allow marker1(void) as well as marker1().
	* gdb.base/whatis.exp: Always allow (void) after function names.

3 files changed, 4 insertions, 25 deletions

diff --git a/gdb/config/m32r/tm-m32r.h b/gdb/config/m32r/tm-m32r.h
index 70a30a8..8dc86e4 100644
--- a/gdb/config/m32r/tm-m32r.h
+++ b/gdb/config/m32r/tm-m32r.h
@@ -1,5 +1,6 @@
 /* Parameters for execution on a Mitsubishi m32r processor.
-   Copyright 1996, 1997 Free Software Foundation, Inc. 
+   Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+   Free Software Foundation, Inc. 
 
    This file is part of GDB.
 
@@ -164,8 +165,6 @@ extern CORE_ADDR m32r_skip_prologue (CORE_ADDR pc);
 /* mvs_no_check  FRAME_NUM_ARGS */
 #define FRAME_NUM_ARGS(fi) (-1)
 
-#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (1)
-
 extern void m32r_write_sp (CORE_ADDR val);
 #define TARGET_WRITE_SP m32r_write_sp
 
diff --git a/gdb/config/pa/tm-hppa.h b/gdb/config/pa/tm-hppa.h
index 713931a..6262008 100644
--- a/gdb/config/pa/tm-hppa.h
+++ b/gdb/config/pa/tm-hppa.h
@@ -1,6 +1,6 @@
 /* Parameters for execution on any Hewlett-Packard PA-RISC machine.
    Copyright 1986, 1987, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
-   1998, 1999, 2000 Free Software Foundation, Inc.
+   1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
 
    Contributed by the Center for Software Science at the
    University of Utah (pa-gdb-bugs@cs.utah.edu).
@@ -786,18 +786,6 @@ extern CORE_ADDR hppa_target_read_fp (void);
 #define HPREAD_ADJUST_STACK_ADDRESS(ADDR) hpread_adjust_stack_address(ADDR)
 extern int hpread_adjust_stack_address (CORE_ADDR);
 
-/* If the current gcc for for this target does not produce correct debugging
-   information for float parameters, both prototyped and unprototyped, then
-   define this macro.  This forces gdb to  always assume that floats are
-   passed as doubles and then converted in the callee.  */
-
-#if !GDB_MULTI_ARCH
-extern int hppa_coerce_float_to_double (struct type *formal,
-                                        struct type *actual);
-#define COERCE_FLOAT_TO_DOUBLE(formal, actual) \
-  hppa_coerce_float_to_double (formal, actual)
-#endif
-
 /* Here's how to step off a permanent breakpoint.  */
 #define SKIP_PERMANENT_BREAKPOINT (hppa_skip_permanent_breakpoint)
 extern void hppa_skip_permanent_breakpoint (void);
diff --git a/gdb/config/sparc/tm-sparc.h b/gdb/config/sparc/tm-sparc.h
index 13a0f82..404f685 100644
--- a/gdb/config/sparc/tm-sparc.h
+++ b/gdb/config/sparc/tm-sparc.h
@@ -1,7 +1,7 @@
 /* Target machine sub-parameters for SPARC, for GDB, the GNU debugger.
    This is included by other tm-*.h files to define SPARC cpu-related info.
    Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
-   1998, 1999, 2000
+   1998, 1999, 2000, 2001, 2002, 2003
    Free Software Foundation, Inc.
    Contributed by Michael Tiemann (tiemann@mcc.com)
 
@@ -280,14 +280,6 @@ extern void sparc_store_return_value (struct type *, char *);
 
 extern CORE_ADDR sparc_extract_struct_value_address (char *);
 
-/* If the current gcc for for this target does not produce correct
-   debugging information for float parameters, both prototyped and
-   unprototyped, then define this macro.  This forces gdb to always
-   assume that floats are passed as doubles and then converted in the
-   callee. */
-
-#define COERCE_FLOAT_TO_DOUBLE(FORMAL, ACTUAL) (1)
-
 /* Stack must be aligned on 64-bit boundaries when synthesizing
    function calls (128-bit for sparc64).  */