mirror of
https://git.FreeBSD.org/ports.git
synced 2024-11-14 23:46:10 +00:00
7b9d7e0720
* Add Alpha support
Obtained from: Alpha bits taken from Hidetoshi Shimokawa's
<simokawa@FreeBSD.ORG> work
86 lines
3.2 KiB
Plaintext
86 lines
3.2 KiB
Plaintext
--- gcc/config/i386/freebsd.h.orig Mon Mar 1 14:47:32 1999
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+++ gcc/config/i386/freebsd.h Sun Mar 21 16:58:39 1999
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@@ -21,19 +21,13 @@
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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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#undef TARGET_VERSION
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#define TARGET_VERSION fprintf (stderr, " (i386 FreeBSD/ELF)");
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-/* The svr4 ABI for the i386 says that records and unions are returned
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- in memory. */
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-/* On FreeBSD, we do not. */
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-#undef DEFAULT_PCC_STRUCT_RETURN
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-#define DEFAULT_PCC_STRUCT_RETURN 0
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-
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-/* This gets defined in tm.h->linux.h->svr4.h, and keeps us from using
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- libraries compiled with the native cc, so undef it. */
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-#undef NO_DOLLAR_IN_LABEL
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-
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/* This is how to output an element of a case-vector that is relative.
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This is only used for PIC code. See comments by the `casesi' insn in
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i386.md for an explanation of the expression this outputs. */
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@@ -113,22 +107,19 @@
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: ((n) >= FIRST_STACK_REG && (n) <= LAST_STACK_REG) ? (n)+3 \
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: (-1))
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-/* Output assembler code to FILE to increment profiler label # LABELNO
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- for profiling a function entry. */
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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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#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),%%edx\n", \
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- LPREFIX, (LABELNO)); \
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- fprintf (FILE, "\tcall *mcount@GOT(%%ebx)\n"); \
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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,%%edx\n", LPREFIX, (LABELNO)); \
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- fprintf (FILE, "\tcall mcount\n"); \
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+ fprintf (FILE, "\tcall .mcount\n"); \
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} \
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}
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@@ -145,26 +136,16 @@
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#define WCHAR_TYPE_SIZE BITS_PER_WORD
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#undef CPP_PREDEFINES
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-#define CPP_PREDEFINES "-Di386 -Dunix -D__ELF__ -D__FreeBSD__ -Asystem(unix) -Asystem(FreeBSD) -Acpu(i386) -Amachine(i386)"
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+#define CPP_PREDEFINES "-Di386 -D__ELF__ -Acpu(i386) -Amachine(i386)" CPP_FBSD_PREDEFINES
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#undef CPP_SPEC
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-#define CPP_SPEC "%(cpp_cpu) %{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} %{posix:-D_POSIX_SOURCE}"
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+#define CPP_SPEC \
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+ "%(cpp_cpu) %{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} %{posix:-D_POSIX_SOURCE} %{m486:-D__i486__}"
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+ /* %{pthread:-D_REENTRANT} */
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#undef LIB_SPEC
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-#if 1
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-/* We no longer link with libc_p.a or libg.a by default. If you
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- * want to profile or debug the C library, please add
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- * -lc_p or -ggdb to LDFLAGS at the link time, respectively.
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- */
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-#define LIB_SPEC \
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- "%{!shared: %{mieee-fp:-lieee} %{p:-lgmon} %{pg:-lgmon} \
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- %{!ggdb:-lc} %{ggdb:-lg}}"
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-#else
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#define LIB_SPEC \
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- "%{!shared: \
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- %{mieee-fp:-lieee} %{p:-lgmon -lc_p} %{pg:-lgmon -lc_p} \
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- %{!p:%{!pg:%{!g*:-lc} %{g*:-lg}}}}"
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-#endif
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+ "%{!shared:%{!pg:%{!pthread:%{!kthread:-lc}%{kthread:-lpthread -lc}}%{pthread:-lc_r}}%{pg:%{!pthread:%{!kthread:-lc_p}%{kthread:-lpthread_p -lc_p}}%{pthread:-lc_r_p}}}"
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/* Provide a LINK_SPEC appropriate for FreeBSD. Here we provide support
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for the special GCC options -static and -shared, which allow us to
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