freebsd-ports/lang/gcc46/files/patch-ad

--- 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/"