--- gcc/config/i386/freebsd-aout.h.orig Tue Jan 22 16:56:28 2002 +++ gcc/config/i386/freebsd-aout.h Sat Feb 2 13:30:32 2002 @@ -76,14 +76,6 @@ /* FreeBSD using a.out does not support DWARF2 unwinding mechanisms. */ #define DWARF2_UNWIND_INFO 0 -/* 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 segment. */ @@ -93,19 +85,18 @@ /* 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"); \ } \ } @@ -123,6 +114,7 @@ #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 @@ -132,6 +124,12 @@ #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. */ @@ -233,6 +231,8 @@ #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