b3a3e327ec
The gcc-2.95.2 bits have been repo copied to ports/lang/gcc295. GCC 2.95.2 does not work for some people's code. GCC 3.0 will be even worse. So it looks like we'll have to keep a port for each version of GCC we've ever used.
113 lines
3.7 KiB
Plaintext
113 lines
3.7 KiB
Plaintext
--- 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
|
||
@@ -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 goes away when the math-emulator is fixed */
|
||
#define TARGET_CPU_DEFAULT 0400 /* TARGET_NO_FANCY_MATH_387 */
|
||
|
||
@@ -35,7 +39,7 @@
|
||
#include "i386/perform.h"
|
||
|
||
#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}}"
|
||
@@ -85,14 +89,6 @@
|
||
necessary when compiling PIC code. */
|
||
|
||
#define JUMP_TABLES_IN_TEXT_SECTION 1
|
||
-
|
||
-/* Don't default to pcc-struct-return, because gcc is the only compiler, and
|
||
- we want to retain compatibility with older gcc versions. */
|
||
-#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
|
||
@@ -103,19 +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"); \
|
||
} \
|
||
}
|
||
@@ -133,6 +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
|
||
@@ -142,6 +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. */
|
||
@@ -244,29 +246,4 @@
|
||
"%{shared:c++rt0.o%s} \
|
||
%{!shared:%{pg:gcrt0.o%s}%{!pg:%{static:scrt0.o%s}%{!static:crt0.o%s}}}"
|
||
|
||
-/* 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 */
|
||
+#define MD_STARTFILE_PREFIX "/usr/lib/aout/"
|