isc.h (TARGET_DEFAULT): Define symbolicly.

        * i386/isc.h (TARGET_DEFAULT): Define symbolicly.
        * i386/isccoff.h, i386/next.h, i386/sco.h, i386/sco5.h: Likewise.
        * i386/scodbx.h, i386/sequent.h, i386.unix.h: Likewise.

From-SVN: r24769

gcc/ChangeLog

+Tue Jan 19 16:37:36 1999  Richard Henderson  <rth@cygnus.com>
+
+	* i386/isc.h (TARGET_DEFAULT): Define symbolicly.
+	* i386/isccoff.h, i386/next.h, i386/sco.h, i386/sco5.h: Likewise.
+	* i386/scodbx.h, i386/sequent.h, i386.unix.h: Likewise.
+
 Tue Jan 19 15:00:10 1999  Jeffrey A Law  (law@cygnus.com)
 
 	* Makefile.in (protoize.o, unprotoize.o): Depend on Makefile.

gcc/config/i386/isc.h

@@ -59,7 +59,7 @@
    So don't make TARGET_IEEE_FP default for ISC. */
 
 #undef TARGET_DEFAULT
-#define TARGET_DEFAULT 0201
+#define TARGET_DEFAULT (MASK_80387 | MASK_FLOAT_RETURNS)
 
 /* The ISC 2.0.2 software FPU emulator apparently can't handle
    80-bit XFmode insns, so don't generate them.  */

gcc/config/i386/isccoff.h

 /* Definitions for Intel 386 running Interactive Unix System V.
    Specifically, this is for recent versions that support POSIX;
    for version 2.0.2, use configuration option i386-sysv instead.
-   (But set TARGET_DEFAULT to 0201 if you do that,
-   if you don't have a real 80387.)  */
+   (But set TARGET_DEFAULT to (MASK_80307 | MASK_FLOAT_RETURNS)
+   if you do that, if you don't have a real 80387.)  */
 
 /* Mostly it's like AT&T Unix System V. */
 

gcc/config/i386/next.h

@@ -24,7 +24,7 @@ Boston, MA 02111-1307, USA.  */
 /* By default, target has a 80387, with IEEE FP.  */
 
 #undef	TARGET_DEFAULT
-#define TARGET_DEFAULT  (1|0100)
+#define TARGET_DEFAULT  (MASK_80387 | MASK_IEEE_FP)
 
 /* Implicit library calls should use memcpy, not bcopy, etc.  */
 

gcc/config/i386/sco.h

@@ -31,7 +31,7 @@ Boston, MA 02111-1307, USA.  */
    So don't make TARGET_IEEE_FP default for SCO. */
 
 #undef TARGET_DEFAULT
-#define TARGET_DEFAULT 0201
+#define TARGET_DEFAULT (MASK_80387 | MASK_FLOAT_RETURNS)
 
 /* Let's guess that the SCO software FPU emulator can't handle
    80-bit XFmode insns, so don't generate them.  */

gcc/config/i386/sco5.h

@@ -724,7 +724,7 @@ dtors_section ()							\
   && strcmp (STR, "Tbss"))
 
 #undef TARGET_DEFAULT
-#define TARGET_DEFAULT 0301
+#define TARGET_DEFAULT (MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS)
 
 #undef HANDLE_SYSV_PRAGMA
 #define HANDLE_SYSV_PRAGMA 1

gcc/config/i386/scodbx.h

@@ -32,7 +32,7 @@ Boston, MA 02111-1307, USA.  */
    So don't make TARGET_IEEE_FP default for SCO. */
 
 #undef TARGET_DEFAULT
-#define TARGET_DEFAULT 0201
+#define TARGET_DEFAULT (MASK_80387 | MASK_FLOAT_RETURNS)
 
 /* Use crt1.o as a startup file and crtn.o as a closing file.  */
 

gcc/config/i386/sequent.h

@@ -26,11 +26,10 @@ Boston, MA 02111-1307, USA.  */
 
 /* By default, don't use IEEE compatible arithmetic comparisons
    because the assembler can't handle the fucom insn.
-   Return float values in the 387.
-   (TARGET_80387 | TARGET_FLOAT_RETURNS_IN_80387) */
+   Return float values in the 387.  */
 
 #undef TARGET_DEFAULT
-#define TARGET_DEFAULT 0201
+#define TARGET_DEFAULT (MASK_80387 | MASK_FLOAT_RETURNS)
 
 /* Specify predefined symbols in preprocessor.  */
 

gcc/config/i386/unix.h

@@ -131,10 +131,9 @@ Boston, MA 02111-1307, USA.  */
   (fputs (".globl ", FILE), assemble_name (FILE, NAME), fputs ("\n", FILE))
 
 /* By default, target has a 80387, uses IEEE compatible arithmetic,
-   and returns float values in the 387, ie,
-   (TARGET_80387 | TARGET_IEEE_FP | TARGET_FLOAT_RETURNS_IN_80387) */
+   and returns float values in the 387.  */
 
-#define TARGET_DEFAULT 0301
+#define TARGET_DEFAULT (MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS)
 
 /* Floating-point return values come in the FP register.  */