head	1.4;
access;
symbols
	RELEASE_4_6_2:1.3
	RELEASE_4_6_1:1.3
	RELEASE_4_6_0:1.3
	RELEASE_5_0_DP1:1.3
	RELEASE_4_5_0:1.3
	RELEASE_4_4_0:1.3
	RELEASE_4_3_0:1.3
	RELEASE_4_2_0:1.3
	RELEASE_4_1_1:1.3
	RELEASE_4_1_0:1.3
	RELEASE_3_5_0:1.3
	RELEASE_4_0_0:1.3
	RELEASE_3_4_0:1.3
	RELEASE_3_3_0:1.3
	pgcc_2_95_1:1.3
	RELEASE_3_2_0:1.1
	RELEASE_3_1_0:1.1;
locks; strict;
comment	@# @;


1.4
date	2002.06.08.17.28.14;	author obrien;	state dead;
branches;
next	1.3;

1.3
date	99.09.08.10.41.56;	author obrien;	state Exp;
branches;
next	1.2;

1.2
date	99.05.24.17.12.57;	author obrien;	state Exp;
branches;
next	1.1;

1.1
date	98.12.13.09.40.49;	author obrien;	state Exp;
branches;
next	;


desc
@@


1.4
log
@This was still at the GCC 2.95.2 level.  GCC 3.1 has really subsumed
the optimization work the PGCC group did based on the closed development
GCC versions.
@
text
@--- gcc/config/i386/freebsd-aout.h.orig	Tue Jun  1 17:02:37 1999
+++ gcc/config/i386/freebsd-aout.h	Mon Jun 14 14:11:20 1999
@@@@ -20,6 +20,10 @@@@
 the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
+
+/* Get generic FreeBSD definitions.  */
+#include <freebsd.h>
+
 /* This is tested by i386gas.h.  */
 #define YES_UNDERSCORES
 
@@@@ -32,12 +36,10 @@@@
 #include "i386/perform.h"
 
 /* This goes away when the math-emulator is fixed */
-#undef TARGET_DEFAULT
-#define TARGET_DEFAULT \
-  (MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS | MASK_NO_FANCY_MATH_387)
+#define TARGET_CPU_DEFAULT 0400		/* TARGET_NO_FANCY_MATH_387 */
 
 #undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-Dunix -Di386 -D__FreeBSD__ -Asystem(unix) -Asystem(FreeBSD) -Acpu(i386) -Amachine(i386)"
+#define CPP_PREDEFINES "-Di386 -Acpu(i386) -Amachine(i386)" CPP_FBSD_PREDEFINES
 
 /* Like the default, except no -lg.  */
 #define LIB_SPEC "%{!shared:%{!pg:-lc}%{pg:-lc_p}}"
@@@@ -87,14 +89,6 @@@@
    necessary when compiling PIC code.  */
 
 #define JUMP_TABLES_IN_TEXT_SECTION 1
-
-/* Don't default to pcc-struct-return, because in FreeBSD we prefer the
-   superior nature of the older gcc way.  */
-#define DEFAULT_PCC_STRUCT_RETURN 0
-
-/* Ensure we the configuration knows our system correctly so we can link with
-   libraries compiled with the native cc. */
-#undef NO_DOLLAR_IN_LABEL
 
 /* i386 freebsd still uses old binutils that don't insert nops by default
    when the .align directive demands to insert extra space in the text
@@@@ -105,19 +99,18 @@@@
 
 /* Profiling routines, partially copied from i386/osfrose.h.  */
 
-/* Redefine this to use %eax instead of %edx.  */
+/* Tell final.c that we don't need a label passed to mcount.  */
+#define NO_PROFILE_DATA
+
 #undef FUNCTION_PROFILER
 #define FUNCTION_PROFILER(FILE, LABELNO)  \
 {									\
   if (flag_pic)								\
     {									\
-      fprintf (FILE, "\tleal %sP%d@@GOTOFF(%%ebx),%%eax\n",		\
-	       LPREFIX, (LABELNO));					\
       fprintf (FILE, "\tcall *mcount@@GOT(%%ebx)\n");			\
     }									\
   else									\
     {									\
-      fprintf (FILE, "\tmovl $%sP%d,%%eax\n", LPREFIX, (LABELNO));	\
       fprintf (FILE, "\tcall mcount\n");				\
     }									\
 }
@@@@ -135,6 +128,7 @@@@
 
 #define TYPE_ASM_OP	".type"
 #define SIZE_ASM_OP	".size"
+#define SET_ASM_OP	".set"
 
 /* The following macro defines the format used to output the second
    operand of the .type assembler directive.  Different svr4 assemblers
@@@@ -144,6 +138,12 @@@@
 
 #define TYPE_OPERAND_FMT	"@@%s"
 
+#define HANDLE_SYSV_PRAGMA	1
+
+#define ASM_WEAKEN_LABEL(FILE,NAME) \
+	do { fputs ("\t.weak\t", FILE); assemble_name (FILE, NAME); \
+	fputc ('\n', FILE); } while (0)
+
 /* Write the extra assembler code needed to declare a function's result.
    Most svr4 assemblers don't require any special declaration of the
    result value, but there are exceptions.  */
@@@@ -245,3 +245,5 @@@@
 #define STARTFILE_SPEC  \
   "%{shared:c++rt0.o%s} \
    %{!shared:%{pg:gcrt0.o%s}%{!pg:%{static:scrt0.o%s}%{!static:crt0.o%s}}}"
+
+#define MD_STARTFILE_PREFIX "/usr/lib/aout/"
@


1.3
log
@Upgrade to version 2.95.1.
@
text
@@


1.2
log
@Upgrade to version 1.1.3, and sync with changes to the egcs port.
@
text
@d1 2
a2 2
--- gcc/config/i386/freebsd-aout.h.orig	Mon Mar  1 14:47:33 1999
+++ gcc/config/i386/freebsd-aout.h	Sat Mar 20 00:27:02 1999
d11 2
a12 2
 /* This goes away when the math-emulator is fixed */
 #define TARGET_CPU_DEFAULT 0400		/* TARGET_NO_FANCY_MATH_387 */
d14 1
a14 1
@@@@ -35,7 +39,7 @@@@
d17 6
d29 1
a29 1
@@@@ -85,14 +89,6 @@@@
d34 2
a35 2
-/* Don't default to pcc-struct-return, because gcc is the only compiler, and
-   we want to retain compatibility with older gcc versions.  */
d44 1
a44 1
@@@@ -103,19 +99,18 @@@@
d67 1
a67 1
@@@@ -133,6 +128,7 @@@@
d75 1
a75 1
@@@@ -142,6 +138,12 @@@@
d88 2
a89 1
@@@@ -244,29 +246,4 @@@@
d92 1
a92 27
 
-/* This is defined when gcc is compiled in the BSD-directory-tree, and must
- * make up for the gap to all the stuff done in the GNU-makefiles.
- */
-
-#ifdef FREEBSD_NATIVE
-
-#define INCLUDE_DEFAULTS { \
-	{ "/usr/include", 0, 0, 0 }, \
-	{ "/usr/include/g++", "G++", 1, 1 }, \
-	{ 0, 0, 0, 0} \
-	}
-
-#undef MD_EXEC_PREFIX
-#define MD_EXEC_PREFIX "/usr/libexec/"
-
-#undef STANDARD_STARTFILE_PREFIX
-#define STANDARD_STARTFILE_PREFIX "/usr/lib"
-
-#if 0 /* This is very wrong!!! */
-#define DEFAULT_TARGET_MACHINE "i386-unknown-freebsd_1.0"
-#define GPLUSPLUS_INCLUDE_DIR "/usr/local/lib/gcc-lib/i386-unknown-freebsd_1.0/2.5.8/include"
-#define TOOL_INCLUDE_DIR "/usr/local/i386-unknown-freebsd_1.0/include"
-#define GCC_INCLUDE_DIR "/usr/local/lib/gcc-lib/i386-unknown-freebsd_1.0/2.5.8/include"
-#endif
-
-#endif /* FREEBSD_NATIVE */
@


1.1
log
@PGCC, the Pentium optimizing version of GCC is back.....
It is now based on EGCS.
@
text
@d1 38
a38 3
--- gcc/config/i386/freebsd.h.orig	Tue Jun 30 15:52:18 1998
+++ gcc/config/i386/freebsd.h	Wed Oct  7 17:06:41 1998
@@@@ -99,19 +99,18 @@@@
d61 1
a61 1
@@@@ -129,6 +128,7 @@@@
d69 1
a69 1
@@@@ -138,6 +138,12 @@@@
d82 1
a82 2
@@@@ -239,6 +245,8 @@@@
 #define STARTFILE_SPEC  \
d85 27
a111 1
+
a112 3
 
 /* This is defined when gcc is compiled in the BSD-directory-tree, and must
  * make up for the gap to all the stuff done in the GNU-makefiles.
@

