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1496 Commits

Author SHA1 Message Date
pk
5ba1566c5c The code in here was just an expansion of RSYSCALL(syscall). 1996-11-18 22:35:53 +00:00
mrg
368d2cb79c update for removed DEFS.h. 1996-11-18 16:08:30 +00:00
mikel
6965177949 Add iso_addr.3 to MAN. Fixes misc/2942. 1996-11-17 04:37:14 +00:00
pk
76dfffe335 Remove DEFS.h, which has been just a placeholder for a long time. 1996-11-16 20:53:13 +00:00
pk
63c8772a52 Do the `_REENTRANT' song-and-dance. 1996-11-16 20:43:07 +00:00
jtc
c4c70a1c64 Add strtok_r() for reentrant (thread-aware) programs 1996-11-12 02:03:13 +00:00
lukem
43d6d7cf35 fix the the typos 1996-11-12 01:04:24 +00:00
jtc
f6f38dd61e Changed the test that determines whether or not source and destination 
memory regions are "potentially overlapping" to a test that determines
that the regions are actually overlapping.  Because the code for the
overlapping case is seven instructions longer, this signifcantly
improves performance in the average case.
 1996-11-12 00:50:06 +00:00
mycroft
c9ec05f4b2 Treat reboot() like a normal system call. From PR 2458. 1996-11-11 13:41:08 +00:00
pk
1efc8c37b2 Flesh out the `noerror' syscall macros. 1996-11-09 19:11:17 +00:00
lukem
64af799db3 fix example, from bgrayson@ece.utexas.edu (Brian C. Grayson) in [misc/2735] 1996-11-09 08:41:46 +00:00
lukem
5365ba0ce7 add 'const' qualifiers to various routines (as per the include prototypes 
and the implementation)
 1996-11-09 08:30:52 +00:00
lukem
5fe99da953 fix prototype for getservbyport, from babafou@ensta.fr [misc/2916], 
and also add 'const' qualifiers
 1996-11-09 08:30:22 +00:00
cgd
1ae38b6471 if _REENTRANT is defined, store the error value in (*__errno()), rather than 
in errno directly, to support threads packages.
 1996-11-08 00:52:46 +00:00
cgd
c30a5d9842 kill "IMPORT(errno, 4)" since it is unnecessary 1996-11-08 00:51:24 +00:00
jtc
a13179edf1 Declare global errno 1996-11-08 00:27:35 +00:00
jtc
16b4b96ae0 Add -D_REENTRANT to CFLAGS 1996-11-07 19:15:22 +00:00
mouse
b88c4afb8d Apply PR 2751 - writefn's second arg is const char *, not char *. 1996-11-07 09:23:10 +00:00
matthias
0e85514579 * Provide an ovbcopy as an alternate entrypoint for bcopy when _KERNEL is 
defined.
 1996-11-07 07:43:02 +00:00
matthias
c6f98022c7 * Use SYSCALL_NOERROR to define SYSCALL. 1996-11-07 07:42:38 +00:00
matthias
3aa582ed1f * Delete DEFS.h from KMINCLUDES. 
* Add bcopy.S, memcpy.S and memset.S to KMSRCS.
 1996-11-07 07:42:29 +00:00
matthias
42f541d107 * This is no longer used. 1996-11-07 07:42:21 +00:00
jtc
135c9d2460 Rename the errno field in struct htab to err, as the former name 
conflicts with a macro implementation of errno.h's errno.
 1996-11-07 06:48:01 +00:00
jtc
8610f496a7 New __errno() function, returns the address of the errno variable. 1996-11-07 05:37:34 +00:00
jtc
cbae3f00b8 Change __REENTRANT to _REENTRANT, the latter is used Solaris and I can 
think of no good reason to be different.
 1996-11-07 05:20:33 +00:00
jtc
f1af62ef3d Changed so that when __REENTRANT is defined, cerror calls __errno() 
for the address of a variable used to store the error number instead
of writing to the global errno.

In a multi-threaded program, __errno() will return a pointer to a
thread-specific variable.
 1996-11-07 05:16:41 +00:00
lukem
d7578a89cf man page is "toupper" not "tolower". from msaitoh@spa.is.uec.ac.jp [misc/2902] 1996-10-29 05:49:04 +00:00
cgd
a5b6b0d19f pull up from libkern: 
>when casting const pointers, preserve const qualifiers. (-Wcast-qual)
 1996-10-24 23:47:27 +00:00
jtc
ab90fa0e5c POSIX.1 requires that stdio buffers be flushed on abort. 1996-10-24 20:45:55 +00:00
jtc
99db2fd388 fix typo 1996-10-24 13:00:32 +00:00
cgd
61f9093c88 document MNT_NOCOREDUMP 1996-10-23 22:54:26 +00:00
explorer
e2cf7cd786 ufs/quota.h -> ufs/ufs/quota.h, and some instances of ufs -> ffs 
closes pr misc/2842
 1996-10-22 21:49:00 +00:00
perry
a0028dc022 Remove spurious clock_* syscalls that got committed last night. They 
broke shared libc's very badly. (Okayed by thorpej).
 1996-10-19 18:42:12 +00:00
jonathan
a68c573b21 Rewrite from scratch. 1996-10-19 12:32:04 +00:00
jtc
4f35ae26fc Generate syscall functions which can never fail (getgid, getegid, geteuid, 
getpid, getppid, ...) with new RSYSCALL_NOERROR macro which has been added
to the SYS.h header of each port.
 1996-10-19 00:54:22 +00:00
jtc
41da409893 Added new macros: 
SYSCALL_NOERROR(x):     Like SYSCALL except that "x" is a syscall
				that can never fail.

        RSYSCALL_NOERROR(x):    Like RSYSCALL except that "x" is a syscall
				that can never fail.

These macros simply call SYSCALL / RSYSCALL, and serve as placeholders
until an optimized implementation is done.
 1996-10-19 00:25:22 +00:00
jtc
41056da8a0 Include <machine/asm.h> instead of defining our own ENTRY() macro 
Changed all instances of ENTRY() to match the new calling convention
(it takes a second argument ).

Added new macros:
	SYSTRAP(x):		Expands to the code used to call syscall x.
				This is used to simplify other macros.

	SYSCALL_NOERROR(x):	Like SYSCALL except that "x" is a syscall
				that can never fail.

	RSYSCALL_NOERROR(x):	Like RSYSCALL except that "x" is a syscall
				that can never fail.
 1996-10-18 19:37:48 +00:00
thorpej
7f9ea0f2ed Use ${INSTALL}. 1996-10-18 05:45:01 +00:00
jtc
b095d96598 Added new macros: 
SYSTRAP(x):             Expands to the code used to call syscall x.
				This is used to simplify other macros.

        SYSCALL_NOERROR(x):     Like SYSCALL except that "x" is a syscall
				that can never fail.

        RSYSCALL_NOERROR(x):    Like RSYSCALL except that "x" is a syscall
				that can never fail.
 1996-10-18 00:49:03 +00:00
mrg
6450bba05b fix another bogon in last change; some changes derived from openbsd. 1996-10-18 00:10:18 +00:00
jtc
7228c89e17 Added new macros: 
SYSTRAP(x):             Expands to the code used to call syscall x.
				This is used to simplify other macros.

        SYSCALL_NOERROR(x):     Like SYSCALL except that "x" is a syscall
				that can never fail.

        RSYSCALL_NOERROR(x):    Like RSYSCALL except that "x" is a syscall
				that can never fail.
 1996-10-17 22:47:14 +00:00
jtc
9d7f517756 Added new macros: 
SYSTRAP(x):             Expands to the code used to call syscall x.
				This is used to simplify other macros.

        SYSCALL_NOERROR(x):     Like SYSCALL except that "x" is a syscall
				that can never fail.

        RSYSCALL_NOERROR(x):    Like RSYSCALL except that "x" is a syscall
				that can never fail.
 1996-10-17 18:14:56 +00:00
cgd
55c6bc901c catch up with <machine/asm.h> changes, SYS.h changes, and the removal 
of DEFS.h
 1996-10-17 03:08:03 +00:00
cgd
7b8ed4c70b update for new <machine/asm.h> and generally clean up: 
rename SYSCALL_NOLABEL as CALLSYS_ERROR (for consistency with CALLSYS_NOERROR
    now in asm.h), and implement it using CALLSYS_NOERROR.
reimplement SYSCALL, RSYSCALL, and PSEUDO to use the appropriate macros.
implement SYSCALL_NOERROR and RSYSCALL_NOERROR to do the same thing as
    SYSCALL and RSYSCALL, but without the error checking/handling.
 1996-10-17 03:03:53 +00:00
cgd
a2863e2f30 copy neither DEFS.h (it no longer exists) nor SYS.h (it's never been 
necessary in libkern) to libkern any longer.
 1996-10-17 02:58:18 +00:00
cgd
347f3d6114 kill this. Just include <machine/asm.h> directly 1996-10-17 02:57:08 +00:00
cgd
98a0fb0a16 fix a typo: take and cast a pointer to the argument, rather than trying 
to cast the argument to a pointer.
 1996-10-17 01:39:40 +00:00
perry
78954ddcf6 Nuked machine specific conditionals for tahoe. 1996-10-16 17:56:37 +00:00
perry
90dac65cbf Nuked tahoe machine specific conditionals. 1996-10-16 17:53:44 +00:00
jonathan
5965973b0f Add missing "t9, " to "la" insn in error-return case. 1996-10-16 06:21:10 +00:00
mrg
e6b86e3b9c fix bogon in last change. 1996-10-14 10:41:07 +00:00
cgd
4cd050e74f temporary hack until better support for multiple toolchains is in the tree: 
build SASM and SPSEUDO on the alpha without the '-k' flag to the assembler,
since -k is a flag specific to NetBSD's hacked assembler.
 1996-10-13 20:28:55 +00:00
christos
858f971050 in_addr_t and in_port_t changes 1996-10-13 04:08:34 +00:00
christos
b47990743d <machine/endian.h> -> <sys/types.h> 1996-10-13 00:05:33 +00:00
cgd
6e4431ed29 stnrcpy() isn't a function. strncpy() is. Use it instead. 1996-10-11 20:59:20 +00:00
jtc
ace90ad26b Since the user provide his own message catalog (via NLSPATH and LANG) 
the __strerror() and __strsignal() functions can not assume that the
messages will not overflow a NL_TEXTSIZE-sized buffer.

Noted by Mike Long <mike.long@analog.com> in PR
 1996-10-11 00:51:07 +00:00
jtc
bf5c90d5f9 merge in 1.2 branch 1996-10-09 01:46:13 +00:00
mrg
92390243e6 always update length; from vixie. 1996-10-08 04:09:58 +00:00
scottr
6f72cdccd4 Remove outdated BUGS section (from Mike Long, PR 2804) 1996-10-04 16:59:46 +00:00
cgd
61dc0e200c fix pasto: Elf_{Off,Word} rather than Elf32_{Off,Word} 1996-10-03 04:55:31 +00:00
cgd
e5629b37cc clone from nlist_elf32.c (with ECOFF mods). Adds comments, 
optimization, cleanup.
 1996-10-01 13:37:05 +00:00
cgd
802cbd1ba7 clean up comments a bit. 1996-10-01 13:35:34 +00:00
cgd
561e189aaa "do over." Rewrite from scratch, or, more precisely, based on a high-speed 
merge of libc's ECOFF nlist support (written by me, a while ago), and the
(relatively new, but again written by me) kvm_mkdb ELF support.
 1996-10-01 00:32:52 +00:00
cgd
571692b849 fix a thinko in the check-removal changes 1996-10-01 00:27:38 +00:00
cgd
e5699c2fe3 kill recently added 'check' functions, since they only add code to be more 
expensive, i.e. they save nothing and add code.  also, beat it with the
style stick.
 1996-09-30 23:51:05 +00:00
cgd
80fde3aab4 kill recently added 'check' functions, since they only add code to be more 
expensive, i.e. they save nothing and add code.
 1996-09-30 23:49:27 +00:00
christos
e324d0c9f6 Reflect reality. 1996-09-28 19:08:22 +00:00
cgd
9a5eb71903 slightly tune what gets compiled in: On the Alpha, we need ECOFF and 
ELF64.  On other architectures only include a.out support, since we don't
know whether or not they'll have the headers necessary for ECOFF and/or
ELF, and since they only want a.out for now (execpt the mips archs, but
they do Special things).  There should be a better way to select which
bits of nlist code get compiled in, but currently there is not.
 1996-09-27 22:41:59 +00:00
cgd
d1bae5c5d5 rename rcsid to e64rcsid, so it doesn't conflict with the one in nlist_elf32.c 1996-09-27 22:38:06 +00:00
cgd
c8365a76b4 Seriously revamp libc's nlist()/__fdnlist() support: 
(1) split nlist() into multiple files, for clarity and to make
	    ELF 32/64 support easier,
	(2) support multiple executable types at the same time, and
	(3) add support for 32- and 64-bit ELF (32-bit ELF support
	    originally from OpenBSD, but with several bug fixes so
	    that it actually handles symbols types more correctly
	    (and therefore _works_ for some of the more tricky uses
	    of the nlist routines) and changes for 64-bit ELF support).
 1996-09-27 22:23:03 +00:00
matthias
b92278aef8 The pc532 port now has string functions in assembler. 
strcmp.S, strcpy.S and strlen.S are contributed by Randy Hyde.
 1996-09-24 09:29:52 +00:00
matthias
9ea65c1c28 Changed KMSRCS to reflect new reality (Stringfunctions in assembler). 1996-09-24 09:18:29 +00:00
matthias
6a01b1234b Make it possible to have a md version of memccpy. 1996-09-24 09:14:18 +00:00
thorpej
95c870f69b Update for the new internal name for __getlogin(). 1996-09-23 02:43:11 +00:00
jtc
6c68d47b78 Renamed _getlogin syscall to __getlogin, as _getlogin is the namespace 
clean name for getlogin.

Moved _getlogin.o (now __getlogin.o) from PSEUDO to ASM, as this
syscall really does have a return value (although it will "always"
succeed since it should only be called from libc's getlogin())
 1996-09-19 04:50:02 +00:00
cgd
731ac8686e set the GP before accessing errno. 1996-09-17 21:16:12 +00:00
jonathan
9f3b05068c * Add Mips ABI changes for ELf shared library support. 
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
 1996-09-17 01:32:22 +00:00
jonathan
81b108b45f Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string 
from "Id:" to  "NetBSD:".
 1996-09-16 18:10:35 +00:00
cgd
a5adf9b9ba reload GP _before_ error check+branch 1996-09-15 18:18:26 +00:00
jtc
95c287709b set HAVE_STRERROR 1996-09-13 17:46:49 +00:00
jtc
9b9f8829d1 sync with tzcode96l 1996-09-10 22:04:29 +00:00
jtc
b27646e2c2 import tzcode96l 1996-09-10 21:59:47 +00:00
mark
7332aa83f6 These files contains stub functions that just called abort() are no 
longer needed now we have working assembly versions.
 1996-09-09 22:06:25 +00:00
mark
10756ef086 Use the new assembly files for fpgetmask(), fpsetmask(), fpgetsticky() 
and fpsetsticky().
 1996-09-09 22:03:24 +00:00
mark
7f53925054 Initial commit of working versions of the functions for manipulating 
the floating point cumulative exception flags and exception enable masks.
These functions replace the dummy C functions that just called abort().
 1996-09-09 22:00:39 +00:00
cgd
8df506ad69 user better names for local labels, as suggested by Matt Thomas and 
slightly tweaked.
 1996-09-09 00:57:59 +00:00
cgd
86a813e847 remove unused local label 1996-09-09 00:51:27 +00:00
mycroft
dc5f9bfad3 Increment minor version. 1996-09-08 00:03:56 +00:00
mycroft
c49d89171e Mention that timeout is in milliseconds. 1996-09-07 21:53:08 +00:00
mycroft
28a375c45a Cross-reference poll(2). 1996-09-07 21:51:53 +00:00
mycroft
56b990d61e Document the use of INFTIM. 1996-09-07 21:50:07 +00:00
mycroft
52528cc4f8 Add a poll(2) man page. 1996-09-07 19:05:32 +00:00
mycroft
f6f3a3525f Document EFAULT as a valid error. 1996-09-07 17:54:26 +00:00
mycroft
65e2460e9e Build a stub for poll(2). 1996-09-07 14:25:51 +00:00
jtc
4063ad5adb #ifdef _KERNEL, #include <lib/libkern/libkern.h> instead of <string.h>. 1996-08-15 22:45:17 +00:00
jtc
1e6bbdf957 Add memcmp.c and memset.c to KSRCS (files copied to libkern). 1996-08-15 22:36:59 +00:00
chuck
3dc0d5258f fix xdr_ypmap_parms (missing "&"'s in calls to xdr_ypdomain_wrap_string 
and xdr_ypmap_wrap_string).   prevents segv in ypserv.
 1996-08-15 21:43:03 +00:00
explorer
5b3a9aad8d Cute little bug with operator precedence in our stdio code. It appears 
that flushing wasn't done right when input buffers were refilled, due
to a check like
	if (foo == _A | _B) which, since _A and _B are both != 0, always
evaluates to true.

Found by proven@cygnus.com
 1996-08-13 07:54:00 +00:00
mrg
6dd52f02da as the new reboot(2) will only use the bootstr option if the new RB_STRING 
flag is set, the major number does not need to change.  backing this out.
 1996-08-10 00:25:36 +00:00
mrg
18393cb155 document RB_STRING. 1996-08-10 00:22:29 +00:00