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/* Definitions for Intel 386 running Interactive Unix System V.
Specifically, this is for recent versions that support POSIX;
for version 2.0.2, use configuration option i386-sysv instead. */
/* Mostly it's like AT&T Unix System V. */
#include "i386v.h"
/* Use crt0.o or crt1.o as a startup file and crtn.o as a closing file. */
#undef STARTFILE_SPEC
#define STARTFILE_SPEC \
"%{!shlib:%{posix:%{pg:mcrtp1.o%s}%{!pg:%{p:mcrtp1.o%s}%{!p:crtp0.o%s}}}\
%{!posix:%{pg:mcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:crt0.o%s}}\
%{p:-L/lib/libp} %{pg:-L/lib/libp}}}\
%{shlib:%{posix:crtp1.o%s}%{!posix:crt1.o%s}} crtbegin.o%s"
#define ENDFILE_SPEC "crtend.o%s crtn.o%s"
/* Library spec */
#undef LIB_SPEC
#define LIB_SPEC "%{posix:-lcposix} %{shlib:-lc_s} -lc -lg"
#if 0
/* This is apparently not true: ISC versions up to 3.0,at least, use
the standard calling sequence in which the called function pops the
extra arg. */
/* caller has to pop the extra argument passed to functions that return
structures. */
#undef RETURN_POPS_ARGS
#define RETURN_POPS_ARGS(FUNTYPE,SIZE) \
(TREE_CODE (FUNTYPE) == IDENTIFIER_NODE ? 0 \
: (TARGET_RTD \
&& (TYPE_ARG_TYPES (FUNTYPE) == 0 \
|| (TREE_VALUE (tree_last (TYPE_ARG_TYPES (FUNTYPE))) \
== void_type_node))) ? (SIZE) \
: 0)
/* On other 386 systems, the last line looks like this:
: (aggregate_value_p (FUNTYPE)) ? GET_MODE_SIZE (Pmode) : 0) */
#endif
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