freebsd-ports/lang/gcc42/files/patch-ad

--- gcc/config/i386/freebsd-aout.h.orig	Thu Nov  2 15:29:09 2000
+++ gcc/config/i386/freebsd-aout.h	Mon Nov 27 01:45:04 2000
@@ -31,8 +31,11 @@
 
 /* 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 -D__FreeBSD__\
@@ -84,14 +87,6 @@
    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
@@ -102,19 +97,18 @@
 
 /* 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");				\
     }									\
 }
@@ -132,6 +126,7 @@
 
 #define TYPE_ASM_OP	"\t.type\t"
 #define SIZE_ASM_OP	"\t.size\t"
+#define SET_ASM_OP	"\t.set\t"
 
 /* The following macro defines the format used to output the second
    operand of the .type assembler directive.  Different svr4 assemblers
@@ -141,6 +136,12 @@
 
 #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.  */
@@ -242,6 +243,8 @@
 #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/"
 
 /* Define this so we can compile MS code for use with WINE.  */
 #define HANDLE_PRAGMA_PACK_PUSH_POP