freebsd-dev/contrib/gcc/config/i386/seq-sysv3.h
David E. O'Brien 1952e2e1c1 Enlist the FreeBSD-CURRENT users as testers of what is to become Gcc 3.1.0.
These bits are taken from the FSF anoncvs repo on 1-Feb-2002 08:20 PST.
2002-02-01 18:16:02 +00:00

46 lines
1.5 KiB
C

/* 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 "%(cpp_cpu) %{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 "\t.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 "\t.section .shbss, \"bs\""
/* seq2-sysv3.h used to define HAVE_ATEXIT, so I assume ptx1 needs this... */
#define NEED_ATEXIT