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125 lines
3.5 KiB
C
125 lines
3.5 KiB
C
/* s/ file for netbsd system. */
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/* Get most of the stuff from bsd4.3 */
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#include "bsd4-3.h"
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#if defined (__alpha__) && !defined (__ELF__)
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#define NO_SHARED_LIBS
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#endif
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/* For mem-limits.h. */
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#define BSD4_2
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#undef KERNEL_FILE
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#undef LDAV_SYMBOL
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#define HAVE_GETLOADAVG 1
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#define HAVE_UNION_WAIT
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#define SIGNALS_VIA_CHARACTERS
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#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_p - (FILE)->_bf._base)
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/* netbsd uses OXTABS instead of the expected TAB3. */
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#define TABDLY OXTABS
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#define TAB3 OXTABS
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#define A_TEXT_OFFSET(x) (sizeof (struct exec))
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#define A_TEXT_SEEK(hdr) (N_TXTOFF(hdr) + A_TEXT_OFFSET(hdr))
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#define HAVE_TERMIOS
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#define NO_TERMIO
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#define LIBS_DEBUG
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/* -lutil is not needed for NetBSD >0.9. */
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/* #define LIBS_SYSTEM -lutil */
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#define LIBS_TERMCAP -ltermcap
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#define NEED_ERRNO
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#define SYSV_SYSTEM_DIR
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/* Netbsd has POSIX-style pgrp behavior. */
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#undef BSD_PGRPS
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#define GETPGRP_NO_ARG
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#if !defined (NO_SHARED_LIBS) && ! defined (__ELF__)
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/* These definitions should work for either dynamic or static linking,
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whichever is the default for `cc -nostdlib'. */
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#define HAVE_TEXT_START /* No need to define `start_of_text'. */
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#define START_FILES pre-crt0.o /usr/lib/crt0.o
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#define UNEXEC unexsunos4.o
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#define RUN_TIME_REMAP
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/* Try to make this work for both 0.9 and >0.9. */
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#ifndef N_TRELOFF
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#define N_PAGSIZ(x) __LDPGSZ
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#define N_BSSADDR(x) (N_ALIGN(x, N_DATADDR(x)+x.a_data))
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#define N_TRELOFF(x) N_RELOFF(x)
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#endif
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#endif /* not NO_SHARED_LIBS and not ELF */
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#if !defined (NO_SHARED_LIBS) && defined (__ELF__)
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#define START_FILES pre-crt0.o /usr/lib/crt0.o /usr/lib/crtbegin.o
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#define UNEXEC unexelf.o
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#define LIB_STANDARD -lgcc -lc -lgcc /usr/lib/crtend.o
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#undef LIB_GCC
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#define LIB_GCC
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#endif
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#define HAVE_WAIT_HEADER
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#define WAIT_USE_INT
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#define AMPERSAND_FULL_NAME
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#ifdef __ELF__
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/* Here is how to find X Windows. LD_SWITCH_X_SITE_AUX gives an -R option
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says where to find X windows at run time. We convert it to a -rpath option
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which is what OSF1 uses. */
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#define LD_SWITCH_SYSTEM_tmp `echo LD_SWITCH_X_SITE_AUX | sed -e 's/-R/-Wl,-rpath,/'`
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#define LD_SWITCH_SYSTEM LD_SWITCH_SYSTEM_tmp -L/usr/pkg/lib -L/usr/local/lib
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/* The following is needed to make `configure' find Xpm, Xaw3d and
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image include and library files if using /usr/bin/gcc. That
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compiler seems to be modified to not find headers in
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/usr/local/include or libs in /usr/local/lib by default. */
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#define C_SWITCH_SYSTEM -I/usr/X11R6/include -I/usr/pkg/include -I/usr/local/include -L/usr/pkg/lib -L/usr/local/lib
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#endif /* __ELF__ */
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/* On post 1.3 releases of NetBSD, gcc -nostdlib also clears
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the library search parth, i.e. it won't search /usr/lib
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for libc and friends. Using -nostartfiles instead avoids
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this problem, and will also work on earlier NetBSD releases */
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#define LINKER $(CC) -nostartfiles
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#define NARROWPROTO 1
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#define DEFAULT_SOUND_DEVICE "/dev/audio"
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/* Greg A. Woods <woods@weird.com> says we must include signal.h
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before syssignal.h is included, to work around interface conflicts
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that are handled with CPP __RENAME() macro in signal.h. */
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#ifndef NOT_C_CODE
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#include <signal.h>
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#endif
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/* Don't close pty in process.c to make it as controlling terminal.
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It is already a controlling terminal of subprocess, because we did
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ioctl TIOCSCTTY. */
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#define DONT_REOPEN_PTY
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/* Tell that garbage collector that setjmp is known to save all
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registers relevant for conservative garbage collection in the
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jmp_buf. */
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#define GC_SETJMP_WORKS 1
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/* Use the GC_MAKE_GCPROS_NOOPS (see lisp.h) method. */
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#define GC_MARK_STACK GC_MAKE_GCPROS_NOOPS
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