[bpt/emacs.git] / src / s / umips.h

/* Definitions file for GNU Emacs running on Mips operating system.
   That system can emulate either BSD or Sys V, in either case with changes.
   If BSD is defined, we assume BSD is being emulated; otherwise, Sys V.  */

#ifdef BSD
#include "bsd4-3.h"

#define C_SWITCH_SYSTEM -systype bsd43
#define LD_SWITCH_SYSTEM -systype bsd43
#define LIBS_SYSTEM -lmld
#define LIBS_DEBUG
#define START_FILES pre-crt0.o /lib/crt1.o
#define LIB_STANDARD -lc /usr/lib/crtn.o

#define COFF
#define TERMINFO
#undef MAIL_USE_FLOCK  /* Someone should check this.  */
#undef HAVE_UNION_WAIT

#else /* not BSD */

#include "usg5-2-2.h"

#define LIBS_SYSTEM -lmld
#define LIBS_DEBUG
#define START_FILES pre-crt0.o /usr/lib/crt1.o
#define LIB_STANDARD -lbsd -lc /usr/lib/crtn.o
/* #define LIBS_TERMCAP -lcurses */

#define C_SWITCH_SYSTEM -I/usr/include/bsd

/* Cancel certain parts of standard sysV support.  */
#undef NONSYSTEM_DIR_LIBRARY
#define SYSV_SYSTEM_DIR
#undef static

/* Don't try to use SIGIO or FIONREAD even though they are defined.  */
#undef SIGIO
#define BROKEN_FIONREAD

/* Describe special kernel features.  */

#define HAVE_SYSVIPC

#define HAVE_TIMEVAL
#if defined(emacs)
#include <bsd/sys/time.h>
#endif

/* #define HAVE_SELECT
   The `select' in the system won't work for pipes,
   so don't use it.  */

#define HAVE_DUP2
#define HAVE_GETWD
#define HAVE_GETTIMEOFDAY

#define HAVE_PTYS
#define HAVE_SOCKETS
/* #define BSTRING   Supposedly removed.  */

#undef NOMULTIPLEJOBS

#define CLASH_DETECTION

#if defined(HAVE_X_WINDOWS) && defined(HAVE_X11)
#define HAVE_VFORK		/* Graciously provided by libX.a */
#endif

#define utimes utime  /* Someone should check this.  */
/* ??? */
#define IRIS

#endif /* not BSD */

/* High order bit must be stripped off nlist return values */
#define FIXUP_KERNEL_SYMBOL_ADDR(NL)  (NL)[0].n_value &= 0x7fffffff;
Commit	Line	Data
9b71f02b JB	1	/* Definitions file for GNU Emacs running on Mips operating system.
	2	That system can emulate either BSD or Sys V, in either case with changes.
	3	If BSD is defined, we assume BSD is being emulated; otherwise, Sys V. */
	4
	5	#ifdef BSD
	6	#include "bsd4-3.h"
	7
	8	#define C_SWITCH_SYSTEM -systype bsd43
	9	#define LD_SWITCH_SYSTEM -systype bsd43
	10	#define LIBS_SYSTEM -lmld
	11	#define LIBS_DEBUG
	12	#define START_FILES pre-crt0.o /lib/crt1.o
	13	#define LIB_STANDARD -lc /usr/lib/crtn.o
	14
	15	#define COFF
	16	#define TERMINFO
	17	#undef MAIL_USE_FLOCK /* Someone should check this. */
	18	#undef HAVE_UNION_WAIT
	19
	20	#else /* not BSD */
	21
	22	#include "usg5-2-2.h"
	23
	24	#define LIBS_SYSTEM -lmld
	25	#define LIBS_DEBUG
	26	#define START_FILES pre-crt0.o /usr/lib/crt1.o
	27	#define LIB_STANDARD -lbsd -lc /usr/lib/crtn.o
	28	/* #define LIBS_TERMCAP -lcurses */
	29
	30	#define C_SWITCH_SYSTEM -I/usr/include/bsd
	31
	32	/* Cancel certain parts of standard sysV support. */
	33	#undef NONSYSTEM_DIR_LIBRARY
	34	#define SYSV_SYSTEM_DIR
	35	#undef static
	36
	37	/* Don't try to use SIGIO or FIONREAD even though they are defined. */
	38	#undef SIGIO
	39	#define BROKEN_FIONREAD
	40
	41	/* Describe special kernel features. */
	42
	43	#define HAVE_SYSVIPC
	44
	45	#define HAVE_TIMEVAL
	46	#if defined(emacs)
	47	#include <bsd/sys/time.h>
	48	#endif
	49
	50	/* #define HAVE_SELECT
	51	The `select' in the system won't work for pipes,
	52	so don't use it. */
	53
	54	#define HAVE_DUP2
	55	#define HAVE_GETWD
	56	#define HAVE_GETTIMEOFDAY
	57
	58	#define HAVE_PTYS
	59	#define HAVE_SOCKETS
	60	/* #define BSTRING Supposedly removed. */
	61
	62	#undef NOMULTIPLEJOBS
	63
	64	#define CLASH_DETECTION
65
66	#if defined(HAVE_X_WINDOWS) && defined(HAVE_X11)
67	#define HAVE_VFORK /* Graciously provided by libX.a */
68	#endif
69
70	#define utimes utime /* Someone should check this. */
71	/* ??? */
72	#define IRIS
73
74	#endif /* not BSD */
75
76	/* High order bit must be stripped off nlist return values */
77	#define FIXUP_KERNEL_SYMBOL_ADDR(NL) (NL)[0].n_value &= 0x7fffffff;