1 files changed, 56 insertions, 0 deletions
diff --git a/contrib/gcc/config/i386/seq-sysv3.h b/contrib/gcc/config/i386/seq-sysv3.h
new file mode 100644
index 0000000..e3182ee
--- /dev/null
+++ b/contrib/gcc/config/i386/seq-sysv3.h
@@ -0,0 +1,56 @@
+/* Sequent DYNIX/ptx 1.x (SVr3) */
+
+#include "i386/sysv3.h"
+
+/* Sequent Symmetry SVr3 doesn't have crtn.o; crt1.o doesn't work
+   but crt0.o does.  */
+
+#undef STARTFILE_SPEC
+#define STARTFILE_SPEC  \
+"%{pg:gcrt0.o%s}\
+ %{!pg:%{posix:%{p:mcrtp0.o%s}%{!p:crtp0.o%s}}\
+       %{!posix:%{p:mcrt0.o%s}%{!p:crt0.o%s}}} crtbegin.o%s\
+ %{p:-L/usr/lib/libp}%{pg:-L/usr/lib/libp}"
+
+#undef LIB_SPEC
+#define LIB_SPEC \
+"%{posix:-lcposix}\
+ %{shlib:-lc_s}\
+ %{fshared-data:-lpps -lseq} -lc crtend.o%s"
+
+#undef CPP_SPEC
+#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} -D_SEQUENT_=1"
+
+/* Although the .init section is used, it is not automatically invoked.
+   This because the _start() function in /lib/crt0.o never calls anything
+   from the .init section */
+#define INVOKE__main
+
+/* Assembler pseudo-op for initialized shared variables (.shdata). */
+#undef  SHARED_SECTION_ASM_OP
+#define SHARED_SECTION_ASM_OP ".section .shdata, \"ws\""
+
+/* Assembler pseudo-op for uninitialized shared global variables (.shbss). */
+#undef  ASM_OUTPUT_SHARED_COMMON
+#define ASM_OUTPUT_SHARED_COMMON(FILE, NAME, SIZE, ROUNDED) \
+( fputs(".comm ", (FILE)),			\
+  assemble_name((FILE), (NAME)),		\
+   fprintf((FILE), ",%u,-3\n", (SIZE)))
+
+/* Assembler pseudo-op for uninitialized shared local variables (.shbss). */
+#undef  SHARED_BSS_SECTION_ASM_OP
+#define SHARED_BSS_SECTION_ASM_OP ".section .shbss, \"bs\""
+#undef  BSS_SECTION_FUNCTION
+#define BSS_SECTION_FUNCTION					\
+void								\
+bss_section ()							\
+{								\
+  if (in_section != in_bss)					\
+    {								\
+      if (flag_shared_data)                                     \
+        fprintf (asm_out_file, "%s\n", SHARED_BSS_SECTION_ASM_OP);	\
+      else							\
+        fprintf (asm_out_file, "%s\n", BSS_SECTION_ASM_OP);	\
+      in_section = in_bss;					\
+    }								\
+}