mirror of
https://git.FreeBSD.org/ports.git
synced 2024-11-04 22:33:27 +00:00
7b9d7e0720
* Add Alpha support
Obtained from: Alpha bits taken from Hidetoshi Shimokawa's
<simokawa@FreeBSD.ORG> work
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
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+++ gcc/config/i386/freebsd-aout.h Sat Mar 20 00:27:02 1999
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@@ -20,6 +20,10 @@
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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+
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+/* Get generic FreeBSD definitions. */
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+#include <freebsd.h>
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+
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/* This goes away when the math-emulator is fixed */
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#define TARGET_CPU_DEFAULT 0400 /* TARGET_NO_FANCY_MATH_387 */
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@@ -35,7 +39,7 @@
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#include "i386/perform.h"
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#undef CPP_PREDEFINES
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-#define CPP_PREDEFINES "-Dunix -Di386 -D__FreeBSD__ -Asystem(unix) -Asystem(FreeBSD) -Acpu(i386) -Amachine(i386)"
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+#define CPP_PREDEFINES "-Di386 -Acpu(i386) -Amachine(i386)" CPP_FBSD_PREDEFINES
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/* Like the default, except no -lg. */
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#define LIB_SPEC "%{!shared:%{!pg:-lc}%{pg:-lc_p}}"
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@@ -85,14 +89,6 @@
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necessary when compiling PIC code. */
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#define JUMP_TABLES_IN_TEXT_SECTION 1
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-
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-/* Don't default to pcc-struct-return, because gcc is the only compiler, and
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- we want to retain compatibility with older gcc versions. */
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-#define DEFAULT_PCC_STRUCT_RETURN 0
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-
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-/* Ensure we the configuration knows our system correctly so we can link with
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- libraries compiled with the native cc. */
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-#undef NO_DOLLAR_IN_LABEL
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/* i386 freebsd still uses old binutils that don't insert nops by default
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when the .align directive demands to insert extra space in the text
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@@ -103,19 +99,18 @@
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/* Profiling routines, partially copied from i386/osfrose.h. */
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-/* Redefine this to use %eax instead of %edx. */
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+/* Tell final.c that we don't need a label passed to mcount. */
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+#define NO_PROFILE_DATA
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+
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#undef FUNCTION_PROFILER
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#define FUNCTION_PROFILER(FILE, LABELNO) \
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{ \
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if (flag_pic) \
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{ \
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- fprintf (FILE, "\tleal %sP%d@GOTOFF(%%ebx),%%eax\n", \
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- LPREFIX, (LABELNO)); \
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fprintf (FILE, "\tcall *mcount@GOT(%%ebx)\n"); \
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} \
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else \
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{ \
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- fprintf (FILE, "\tmovl $%sP%d,%%eax\n", LPREFIX, (LABELNO)); \
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fprintf (FILE, "\tcall mcount\n"); \
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} \
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}
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@@ -133,6 +128,7 @@
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#define TYPE_ASM_OP ".type"
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#define SIZE_ASM_OP ".size"
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+#define SET_ASM_OP ".set"
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/* The following macro defines the format used to output the second
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operand of the .type assembler directive. Different svr4 assemblers
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@@ -142,6 +138,12 @@
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#define TYPE_OPERAND_FMT "@%s"
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+#define HANDLE_SYSV_PRAGMA 1
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+
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+#define ASM_WEAKEN_LABEL(FILE,NAME) \
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+ do { fputs ("\t.weak\t", FILE); assemble_name (FILE, NAME); \
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+ fputc ('\n', FILE); } while (0)
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+
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/* Write the extra assembler code needed to declare a function's result.
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Most svr4 assemblers don't require any special declaration of the
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result value, but there are exceptions. */
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@@ -244,29 +246,4 @@
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"%{shared:c++rt0.o%s} \
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%{!shared:%{pg:gcrt0.o%s}%{!pg:%{static:scrt0.o%s}%{!static:crt0.o%s}}}"
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-/* This is defined when gcc is compiled in the BSD-directory-tree, and must
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- * make up for the gap to all the stuff done in the GNU-makefiles.
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- */
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-
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-#ifdef FREEBSD_NATIVE
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-
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-#define INCLUDE_DEFAULTS { \
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- { "/usr/include", 0, 0, 0 }, \
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- { "/usr/include/g++", "G++", 1, 1 }, \
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- { 0, 0, 0, 0} \
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- }
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-
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-#undef MD_EXEC_PREFIX
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-#define MD_EXEC_PREFIX "/usr/libexec/"
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-
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-#undef STANDARD_STARTFILE_PREFIX
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-#define STANDARD_STARTFILE_PREFIX "/usr/lib"
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-
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-#if 0 /* This is very wrong!!! */
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-#define DEFAULT_TARGET_MACHINE "i386-unknown-freebsd_1.0"
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-#define GPLUSPLUS_INCLUDE_DIR "/usr/local/lib/gcc-lib/i386-unknown-freebsd_1.0/2.5.8/include"
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-#define TOOL_INCLUDE_DIR "/usr/local/i386-unknown-freebsd_1.0/include"
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-#define GCC_INCLUDE_DIR "/usr/local/lib/gcc-lib/i386-unknown-freebsd_1.0/2.5.8/include"
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-#endif
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-
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-#endif /* FREEBSD_NATIVE */
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+#define MD_STARTFILE_PREFIX "/usr/lib/aout/"
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