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10892 Commits

Author SHA1 Message Date
christos
7ac9949871 Coverity CID 2528: Don't delete the node we are about to return. 2006-03-19 01:12:08 +00:00
christos
ec39c1a649 Fix compilation. 2006-03-18 19:23:14 +00:00
christos
5900226fad Lint comment. 2006-03-18 19:22:59 +00:00
blymn
8426a88bc7 Fix resource leak if malloc of tb->data failed. 
Whitespace cleanup.
 2006-03-18 12:18:15 +00:00
jnemeth
216a33af30 Fix Coverity run 5, issue 2022 -- memory leak. 
Approved by christos@.
 2006-03-18 10:53:17 +00:00
jnemeth
f358706242 Fix Coverity run 5, issue 2498 -- uninitialized variable 
Fix Coverity run 5, issue 707 -- unreachable code
Approved by Christos.
 2006-03-18 10:06:16 +00:00
christos
a46f31170d Coverity CID 1668: Plug memory leak. 2006-03-18 09:31:36 +00:00
christos
c66ab9a1d0 Coverity CID 1666: Plug memory leak. 2006-03-18 09:28:23 +00:00
christos
c5f39d86c2 Coverity CID 1667: Plug memory leak 2006-03-18 09:19:02 +00:00
christos
53c1263c37 Coverity CID 1662: Memory leak. 2006-03-18 09:15:57 +00:00
christos
87113ce74b Coverity CID 597: remove dead code. 2006-03-18 09:09:41 +00:00
christos
78f7dbe212 Coverity CID 1216: Prevent negative index use. 2006-03-18 09:07:05 +00:00
christos
62bb88223c Coverity CID 806: Prevent NULL deref 2006-03-18 09:02:08 +00:00
rumble
43d45c06c6 Note that for asprintf and vasprintf it is more portable to check for 
a -1 return, rather than ret being set to NULL on error.

From Otto Moerbeek.
 2006-03-18 05:46:04 +00:00
dsl
c3e43200eb A couple of the xxx.inc files are non-standard. 
My sed script didn't update them properly!
Also man.inc isn't a source make file.
 2006-03-17 23:10:48 +00:00
christos
d3e8815a4a Add proper DT_NEEDED dependencies. From Jukka Salmi 2006-03-17 21:43:16 +00:00
dsl
0ab764f9ff Don't add every source directory to the -I path. 
Instead use CPPFLAGS.file to add the relevant directory for each file.
Removes about 4000000 failed open() system calls from the libcrypto build,
and reduces the compile time (on my system) from 154 seconds to 115 seconds.
The arch/*/*.inc files need similar treatment.
 2006-03-17 20:47:45 +00:00
christos
14ebd4f381 Appease Coverity CID 2527; not a bug. 2006-03-17 17:17:00 +00:00
ginsbach
f44127c4ef Fix Coverity issue 2281, resource leak, function return without freeing 
dynamically allocated storage.
 2006-03-17 15:53:29 +00:00
chris
9ccbde6fee Free eonce in the case of bad event combination. 
Coverity CID 1705.
 2006-03-17 02:34:22 +00:00
chris
165401a5bd Move strlen(s) to after s is known to be not NULL, or set to "(null)" . 
Fixes Coverity CID 2353.
 2006-03-17 02:25:23 +00:00
wiz
ca5de9d73f Bump date for previous. 2006-03-15 22:09:06 +00:00
kleink
d73d316468 Add nan(3), nanf(3), and nanl(3); welcome libm.so.0.4. 2006-03-15 22:07:08 +00:00
wiz
929e506267 Use more macros. 2006-03-15 20:08:24 +00:00
kleink
bc89c06cbf Add strtof(3) and strtold(3); welcome libc 12.137. 2006-03-15 17:35:17 +00:00
christos
aa346cafd7 Fix spelling (Jon Olsson) 2006-03-15 16:13:00 +00:00
christos
634ab218c7 Fix bug where we did not build archdir and simplify. 2006-03-11 23:04:03 +00:00
christos
eb961d0e02 Add glue to build the compat library as a separate "libcold" turned off by 
default. Clean up the libc Makefile and remove obsolete stuff such as copy
to libkern.
 2006-03-11 21:07:18 +00:00
christos
7c5c37b133 move to the new compat layout. 2006-03-11 19:56:17 +00:00
christos
14c25e3631 move hppa to the new compat layout. 2006-03-11 19:54:56 +00:00
christos
ab2a637b34 Welcome to the new compat layout. 2006-03-11 19:34:40 +00:00
christos
147db157f7 More new compat layout fixes. 2006-03-11 19:26:29 +00:00
christos
2b52112d5a Remove files moved to the new compat layout. 2006-03-11 19:16:07 +00:00
christos
cb903be1ec Move to the new compat layout. 2006-03-11 19:13:33 +00:00
christos
edc071d5b4 remove files moved to the new compat layout. 2006-03-11 19:02:16 +00:00
christos
ccfab6be96 Welcome to the new compat layout. 2006-03-11 18:59:21 +00:00
kleink
f8228ce452 Const poisoning. 2006-03-11 18:38:14 +00:00
wiz
d9f154cd37 Use more markup. 2006-03-11 12:03:03 +00:00
christos
f7f0b66150 Do not use SCARG() in userland. Eliminates need for <sys/systm.h>. 2006-03-09 23:44:43 +00:00
christos
eebf12020e files moved from arch compat layout 2006-03-09 16:20:55 +00:00
christos
22d2b3199c Welcome to the new compat layout. 2006-03-09 16:20:27 +00:00
jnemeth
9804398129 PR/30923: Zafer Aydogan: pam too verbose 
Syslog root login failures on insecure terminals.

Approved by christos@.
 2006-03-06 23:08:20 +00:00
christos
230c3d4ed6 Print the actual eofc, instead of ^D\b\b. 
Change internal character decoding to prevent buffer oveflows.
 2006-03-06 21:11:56 +00:00
christos
0fd1bd6295 use the tty chars for reprint and eof instead of hard-coded ^R and ^D 2006-03-06 21:11:03 +00:00
christos
8dd3175c14 Add documentations for the 3 undocumented ptrace calls. 2006-03-06 15:47:42 +00:00
agc
637a896022 Fix two unusual capitalisations, and add a preposition which had gone 
missing.
 2006-03-05 22:06:08 +00:00
kleink
11ef0797ab Restore the UCB __dtoa() behavior as previously done in stdlib/strtod.c: 
revision 1.9
 date: 1993/12/07 18:54:32;  author: jtc;  state: Exp;  lines: +5 -1
 Restore 4 lines of code that UCB added that got lost when I upgraded to
 the latest version of this code.  This bug was responsible for printf
 formatting errors when values were rounded to 0.

Fixes PR lib/32951.
 2006-02-28 18:51:08 +00:00
wiz
5d1e8b2745 Fix some typos. 2006-02-25 02:28:55 +00:00
wiz
1ad8067cb3 Fix typos, reported by Alexey Dobriyan ("Gathered from Linux"), 
forwarded by jmc@openbsd.
 2006-02-25 00:58:34 +00:00
drochner
ce0e370e9a use unsigned ints in filter, to avoid possible portability problems 
with bit shifts,
this is part of PR lib/16518 by yamt
(the other concerns in that PR should be solved)
 2006-02-24 23:41:50 +00:00
drochner
8f9b0acfe8 account for data alignment of FDDI packets; 
this should fix PR bin/28531 by Geoff Adams
(we should import a libpcap 0.9 rather than hacking this to death)
 2006-02-24 22:14:10 +00:00
wiz
db6c428e48 Bump date for previous. 2006-02-24 22:05:09 +00:00
wiz
bf38813317 We have 2006. 2006-02-24 21:57:53 +00:00
wiz
6506e28d85 Bump date for previous. 2006-02-24 21:50:43 +00:00
wiz
ad381e882e Improve English, fix a typo. 2006-02-24 21:50:04 +00:00
wiz
bade1adbc5 Fix typo. 2006-02-24 21:07:29 +00:00
wiz
8b9018d2d9 Mark up NULL (with Dv). 2006-02-24 21:06:50 +00:00
wiz
cba53a68f9 Link to getvfsstat(2) instead of getfsstat(2). 2006-02-24 20:49:38 +00:00
drochner
39222faf50 complete constification of the sysctl() user side 2006-02-24 19:33:09 +00:00
ginsbach
c4276fd553 Add EAI_OVERFLOW per RFC3493, POSIX and XPG6. 2006-02-22 14:26:30 +00:00
he
516a950568 Remove unused local variable (re-declared in inner conditional scope). 2006-02-22 08:49:45 +00:00
drochner
9c09926156 scale denormal numbers, to get a meaningful exponent (and a mantissa 
which just consists of the implicit bit),
fixes PR lib/32861 by FX Coudert
(the bug was seen in gfortran stress tests)
(we should use the code in fdlibm as we do for frexpf())
 2006-02-21 16:30:56 +00:00
peter
91c766665d Translate new messages. 2006-02-21 16:00:30 +00:00
salo
fcf37725e7 Translate new messages. 2006-02-21 15:20:03 +00:00
martin
2b403a2f32 Translate new messages 2006-02-21 14:02:22 +00:00
jmmv
9a759636ba Translate three new messages. 2006-02-21 08:51:20 +00:00
christos
176a6bf510 Text for the 3 new error messages, from Elad. 2006-02-21 00:11:01 +00:00
christos
c07324ce90 Add the 3 new error messages. 2006-02-21 00:08:26 +00:00
christos
2249b62177 Add 3 new error strings. 2006-02-20 17:33:47 +00:00
elad
bca69c49bf needs assert.h to compile. 2006-02-19 23:13:14 +00:00
yamt
03c44ce523 document posix_fadvise. 2006-02-19 22:27:47 +00:00
elad
f0dd749f9b add _DIAGASSERT as requested by mrg@. 2006-02-19 20:46:29 +00:00
christos
b1732b7a63 make these consistent. 2006-02-19 05:06:02 +00:00
christos
e551462e89 PR/32870: Johan Veenhuizen: login(1) does not obey .hushlogin 2006-02-19 00:12:36 +00:00
matt
8b121c704a Seperate out the compat support for VAX. Also, make references to the 
sigcontext sigtramp code weak so compat can be compiled out.
 2006-02-18 22:54:51 +00:00
elad
5cd336ae07 When loading a policy with an "nclasses" option, always set the min/max 
values for the various character classes to allow any number, just in
case. Also note about that in the man-page.

This makes it easier to use the "nclasses" option.

Note that alternatively we could just memset() to 0xff when doing the
load, but that might lead to more unexpected behavior.
 2006-02-18 16:45:01 +00:00
elad
cf6eceb4e7 Don't expose struct pw_policy and use pw_policy_t, use malloc, man-page 
fixups.

As discussed on source-changes@.

Okay yamt@, thorpej@.
 2006-02-18 16:32:45 +00:00
elad
378a5a27de Some stuff that's been sitting in my tree for too long... 
Improve the pw_policy(3) API by splitting it to two functions, one to load
the policy from /etc/passwd.conf and another to test passwords against the
policy.

Some bug fixes, more consistent code, and man-page updates.

Minor for libutil bumped.
 2006-02-18 10:52:48 +00:00
matt
b09fbb025f *setjmp14 are not compat, plain setjmp/sigsetjmp are the compat versions. 
Exchange the files.
 2006-02-18 00:45:22 +00:00
matt
bfb62ce415 Move PowerPC compat files from arch/powerpc to compat/arch/powerpc. 2006-02-18 00:21:27 +00:00
ginsbach
80194aa8a4 Return EAI_OVERFLOW instead of EAI_MEMORY when the supplied buffer is 
too short.  This conforms to RFC3493, POSIX and XPG6.  [from KAME]
 2006-02-17 15:58:26 +00:00
ginsbach
e0882f7342 Add EAI_OVERFLOW as specified in RFC3493, POSIX and XPG6. 2006-02-17 15:55:01 +00:00
christos
c975cdc86c - s/notyet/WIDE_DOUBLE/ 
- Add a little more glue for WIDE_DOUBLE; not done yet.
- s/def FLOATING_POINT/ndef NO_FLOATING_POINT/ to reduce diffs with FreeBSD.
- fix memory leak where each double formatted leaked 24 by calling __freedtoa()
  appropriately. the new gdtoa keeps a list of memory chunks allocated by
  malloc(), and it must maintained properly by calling __freedtoa() on the
  results of __dtoa() Hi Klaus!
- in vfwprintf() make cvt return char * and convert it using __mbsconv(),
  instead of having it return wchar_t *.

This should fix the memory leaks people have been reporting (eg. in top etc.)
 2006-02-16 23:26:19 +00:00
christos
0213791d0c 1. Eliminate some unnecessary to kvm_{m,re}alloc. 
2. Don't malloc/free procbase/procbase2/lwpbase continuously. Keep track
   of the size, and only do it if necessary.
3. Write a macro to malloc/realloc and set the size of members so that it
   is done correctly. Previous open coded version in kvm_file.c always
   set the length, which is incorrect.
4. Remove bogus check against INT_MAX.
5. use NULL to initialize pointers instead of 0.
 2006-02-16 20:48:42 +00:00
tnozaki
f87e6eb1f0 make "locale -a" read locale.alias file. 2006-02-16 19:19:49 +00:00
bouyer
5cd3d133bf Use the class of the user, not then default class, when checking for 
nologin and ignorelogin login.conf(5) capabilities.
 2006-02-15 20:28:32 +00:00
tnozaki
1b24b76f6b MB_CUR_MAX should be 2 when MODE_2BYTE flag set. 2006-02-15 19:50:27 +00:00
ginsbach
ac8d9f1ddd Fix spelling mistake in comment. From OpenBSD. 2006-02-13 17:16:20 +00:00
christos
d16ee74e35 bump version for symbol renames. 2006-02-13 16:50:14 +00:00
christos
10f8fe2052 PR/32817: Magnus Svensson: write_history and read_history returncode is not 
readline compatible.
 2006-02-13 14:12:04 +00:00
christos
fd2c82a86e Partial rl_getc_function support from Jess Thrysoee. 2006-02-12 16:15:07 +00:00
agc
d728d0329e Pick up the netmask functionality. 2006-02-12 15:38:34 +00:00
yamt
9f9e6a32dd - do PTHREAD_MLOCK_KLUDGE in pthread__stackid_setup, rather than callers, 
so that the main thread is not different from others.
  as a side effect, fix memory leak in pthread_create on error.
- make pthread__stackid_setup return a error rather than calling err(2).
 2006-02-12 11:41:53 +00:00
chs
899d1b31b2 convert "magiclinks" from a per-fs mount option to a system-wide sysctl. 
as discussed on tech-kern quite some time ago.
 2006-02-12 01:32:06 +00:00
agc
87de377d9d Reflect changes in dist/ in the reachover framework 2006-02-09 23:09:06 +00:00
dogcow
86811edb37 change #include <sys/endian.h> => #include <machine/endian.h> so that 
it's (more) consistent in the tree; this, along with changing tools/compat's
autoconf detection from AC_CHECK_FUNCS to AC_CHECK_DECLS makes the vast
majority of htobe16 and friends' redefinition errors bite the dust.
Tested with -current and FreeBSD.
 2006-02-09 22:03:15 +00:00
agc
c6b4d61ee2 Reachover support for the library version of the iSCSI target. 2006-02-08 18:58:55 +00:00
wiz
b070717566 Remove break after goto (lint complains). 2006-02-07 20:13:22 +00:00
wiz
9ea0254b5a We want size_t arguments, so just cast to size_t, instead of casting 
to unsigned long and getting a warning on i386.
 2006-02-07 20:07:42 +00:00
wiz
e544bcfb3f Fix .St argument. 2006-02-07 19:02:29 +00:00
wiz
f618c5fcee .Fn needs an argument. 2006-02-07 18:59:56 +00:00
jdc
b7f0401ba9 Handle both background character and background attribute. 2006-02-05 17:39:52 +00:00
jdc
f4948e6f66 Curses_insert has been split into curses_insertch and curses_insertln for 
a while now.  Adjust names to suit.
 2006-02-05 17:07:13 +00:00
jdc
b3fed27d5d Use the background attributes for the background when inserting characters. 2006-02-05 17:04:46 +00:00
christos
e531452f6f define where the dynamic modules go. 2006-02-05 02:38:25 +00:00
uwe
aa9f62b35d Use different wording as "null macro" is too ambiguous. 2006-02-04 22:47:28 +00:00
christos
12f096059f Update shared library version and adjust for new and removed files. 2006-02-04 22:34:16 +00:00
wiz
1fc051f36f Serial comma; bump date for previous. 2006-02-04 18:47:31 +00:00
elad
e25c3ef7af document knobs for security.setid_core. 
while i'm here... catch up with reality: no more SECURITY_CURTAIN;
now we have security.curtain. (no constant)
 2006-02-02 19:56:32 +00:00
enami
18e10ad389 Replace a period, which is left unchanged when sentense is added in 
rev. 1.7, to comma.
 2006-02-02 05:13:57 +00:00
scw
7317e21306 Workaround for a gcc-3.3.3 ICE compiling strtod.c for sh5. 
Reported by skrll@
 2006-01-31 10:56:57 +00:00
kleink
4e50f4b644 Need to give the various rpc locks private names (prefixing them with 
__rpc_).  Rather than scattering changes around the 3rd-party RPC
code, place them in namespace.h.
 2006-01-26 12:37:11 +00:00
kleink
ce9a62e944 Keep strtodg() in private namespace. 2006-01-26 11:17:38 +00:00
rillig
cd9c32de8b .St -ansiC doesn't know about isascii(). 2006-01-26 11:13:49 +00:00
kleink
9cbc15a5b4 Must include "namespace.h" for strerror_r()'s internal name. 2006-01-26 11:13:42 +00:00
kleink
464456b75a Must include "namespace.h" for fseeko()'s internal name. 2006-01-26 10:48:18 +00:00
kleink
13de3b4945 bcopy -> memcpy 2006-01-26 10:40:12 +00:00
jdc
7800e2b8b9 Use the window background colour, not the default colour. 
Should fix PR install/32617
 2006-01-26 07:26:37 +00:00
rillig
3f2facbd7d s/macro/function/g 2006-01-26 00:21:05 +00:00
rillig
e77cd9f3f8 The VIS_HTTPSTYLE does not use $ for encoding special characters, but %. 2006-01-25 23:48:58 +00:00
kleink
ff019fa54c Revert previous, unintended change. 2006-01-25 16:40:57 +00:00
kleink
3cd8501c1e Drop in gdtoa as a replacement for dtoa, strtod() from stdlib/strtod.c. 2006-01-25 15:43:01 +00:00
kleink
2c9824c5d7 * Pacify compiler; delint. 
* Add MI NetBSD definitions.
* Rename IEEE_{8087,MC68k} to IEEE_{LITTLE,BIG}_ENDIAN, as previously
  done in strtod.c.
* Some const poisoning, more to follow.
 2006-01-25 15:36:13 +00:00
kleink
804e6c96a2 Add machine-dependent definitions for gdtoa. 2006-01-25 15:33:28 +00:00
kleink
ac898a2630 * Pacify compiler; delint. 
* Add MI NetBSD definitions.
* Rename IEEE_{8087,MC68k} to IEEE_{LITTLE,BIG}_ENDIAN, as previously
  done in strtod.c.
* Some const poisoning, more to follow.
 2006-01-25 15:27:42 +00:00
kleink
7684d5e0fc Import gdtoa-2005-09-23; test suite will be imported separately. 2006-01-25 15:18:40 +00:00
christos
b72acd5139 rename __func to _func_unlocked, and add their prototypes in extern.h 
instead of exposing them in dirent.h. More locking consistency fixes.
 2006-01-24 19:33:10 +00:00
christos
0126713300 don't re-define DEBUG 2006-01-24 17:39:44 +00:00
christos
096020da19 fix debugging memsets. 2006-01-24 17:37:05 +00:00
christos
a3ae551d7e simplify assertion. 2006-01-24 17:35:33 +00:00
christos
a0f3f04724 fix debugging printf formats. 2006-01-24 17:33:44 +00:00
christos
374485f427 fix compilation with -DDEBUG 2006-01-24 17:30:51 +00:00
christos
90d0f8cfa0 PR/32616: Yves-Emmanuel JUTARD: Fix compilation with -DDEBUG 2006-01-24 17:29:33 +00:00
christos
ec567cd38c appease lint and gcc. (compile with -DDEBUG) 2006-01-24 17:24:37 +00:00
christos
83e4df350a Use a separate macro, not DEBUG to enforce 8 bit chars [glob uses internally 
16 bit chars]. Fix lint complaint when compiling with 8 bit chars.
 2006-01-24 17:24:09 +00:00
kleink
0d57b38925 Note roundf() in STANDARDS, too. 2006-01-24 16:39:45 +00:00
christos
96dd93ad18 Expose __readdir and __telldir, unlocked versions of the non-underscore 
versions.
 2006-01-24 14:01:32 +00:00
christos
28463c62e1 PR/32609: Tanaka Akira: seekdir blocks if pthread is linked 
Do locking consistently to avoid recursive locks (like the bug reported in
this pr), and to avoid leaking locks on errors.
 2006-01-24 14:00:57 +00:00
christos
f69cef4676 Make _Exit an alias to _exit. 2006-01-20 22:03:23 +00:00
christos
6eaa70365b Kill _Exit; breaks build on cygwin and this implementation "is not exactly 
equivalent to calling _exit".
 2006-01-20 22:02:07 +00:00
christos
ba9fdf89e5 Add all the modules to the static pam. This is required, otherwise pam does 
not work on non pic builds because it does not find modules listed in
/etc/pam.d.
 2006-01-20 16:52:55 +00:00
christos
7768338003 Declare what we services provide, otherwise pam assumes that we provide 
everything and this breaks static linking.
 2006-01-20 16:51:15 +00:00
christos
349408700d PR/32572: John Kohl: xdr_rec.c missing a bugfix for an improper security check 
The correct way to check for a zero record length is to check for it
without the LAST_FRAG marker in it, since it's legal to send a LAST_FRAG
marker with 0 bytes of data.
[This should be pulled up to 3.0]
 2006-01-19 16:40:44 +00:00
is
42796049d0 C versions of non-IEEE round() / roundf(). Alas, using the VAX 
cvtrdl; cvtld doesn't work for big numbers.
 2006-01-17 13:16:08 +00:00
is
e08ae477d9 Oops - round() is supposed to return double, not integer. 2006-01-17 10:39:23 +00:00
jdc
f2efcd1a0b Note that subwindows inherit the background character and attributes 
of the parent window.
 2006-01-15 16:57:45 +00:00
wiz
208bc3eec1 dd CAVEATS section provided by martin@ with minor cleanup by me. 2006-01-15 16:35:58 +00:00
is
5703e44cdb Implement round(3), so that jot(1) can link again. 2006-01-15 12:39:44 +00:00
wiz
b482fe5453 Fix Xref, bump date for previous. 2006-01-15 11:45:54 +00:00
jdc
978ab4ad4e Background characters and attributes don't need to be kept per character 
cell, as they are merged when characters are added.  Remove the per cell
storage and clarify the manual page.  Pointed out by ruibiao@.
 2006-01-15 11:43:54 +00:00
christos
80beac2873 use zlib-1.2.3 2006-01-14 20:12:36 +00:00
wiz
3b03818912 Replace statfs(2) with statvfs(2). 2006-01-14 15:40:49 +00:00
elad
ef8e209a99 sync & sort kern. 2006-01-14 15:36:38 +00:00
elad
aa14ddaccd sort vm. 2006-01-14 11:18:45 +00:00
elad
455a40402f sync & sort hw. 2006-01-14 11:14:00 +00:00
elad
742866cafe Sync net.{inet,inet6}. 2006-01-13 21:09:55 +00:00
wiz
04e2e74b7a Use In, improve macro usage, serial comma. 2006-01-12 20:54:08 +00:00
skrll
2b3543128f I was a bit over zealous with my last change so revert the 
locked_return_point change.

Loading the instruction at locked_return_point as a return value didn't
work so well.

Thanks to uwe, cube, and dsl.
 2006-01-09 22:17:16 +00:00
martin
2e1a547276 Cosmetics (pointed out by uwe): use trivial restore, not the explicit 
version.
 2006-01-08 20:03:19 +00:00
jdc
b342fc607a Use ntohl(host_address) so that RBL lookups work on little-endian hosts. 
Tested on alpha, i386 and sparc64.
Fixes PR lib/30402.
 2006-01-08 17:20:28 +00:00
martin
286956e76d Use __errno in the _REENTRANT case (pointed out by Valeriy E. Ushakov). 
While there, indent some delay slot instructions.
 2006-01-08 12:05:33 +00:00
kleink
6012e94867 Xref pthread_sigmask(3). 2006-01-07 20:11:30 +00:00
kleink
5af00b0b39 pthread_sigmask(): Add restrict qualifier to set, oset args. 2006-01-07 20:10:29 +00:00
uwe
6b8eb49dd6 Use PLT for PIC calls to avoid text relocs in the shared library. 2006-01-06 22:46:14 +00:00
uwe
5cee9283d0 Provide _REENTRANT version of errno = 0; 2006-01-06 20:38:01 +00:00
uwe
0e79e13e9c Use JUMP_CERROR instead of messing with errno directly. 
Simplify.
 2006-01-06 07:07:34 +00:00
uwe
3a310524fb Drop unnecessary nops. 2006-01-06 06:19:20 +00:00
uwe
ec3c02b8ff Simplify. 2006-01-06 05:23:46 +00:00
uwe
6ea6e06ed1 Change !_REENTRANT && !PIC case to use r4 too. 2006-01-06 05:14:39 +00:00
uwe
026eb7b69e Open code _SYSCALL_NOERROR to shave off a memory load and a branch. 
Makes this congruent to vforks.  Add .size directive.
 2006-01-06 05:11:29 +00:00
uwe
73375bbc4d Add .size directive. 2006-01-06 04:38:10 +00:00
uwe
553d6ca3ed Use JUMP_CERROR instead of messing with errno directly. 
Simplify.  Add WARN_REFERENCES.
 2006-01-06 04:30:33 +00:00
uwe
dc6b340eff Simplify. 2006-01-06 04:08:47 +00:00
uwe
577f0b80c0 Simplify. Add WARN_REFERENCES. 2006-01-06 04:05:55 +00:00
uwe
b46734f0ca Change cerror to take errno in r4, instead of r0. 
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
 2006-01-06 03:58:31 +00:00
uwe
40336aba3d Make "When set is null" into a separate paragraph for better readability. 2006-01-06 02:30:08 +00:00
uwe
b1648afca2 This can be simplified to RSYSCALL(__syscall), no special treatment necessary. 2006-01-06 01:57:38 +00:00
uwe
63e9eca689 This can be simplified to PSEUDO(exect,execve). 2006-01-06 01:53:30 +00:00
uwe
63f84ca820 This can be simplified to RSYSCALL(syscall), no special treatment necessary. 2006-01-06 01:27:23 +00:00
uwe
0831944cce Use PLT for PIC call to __errno to avoid text reloc in the shared library. 
Add .size directive.
 2006-01-05 23:10:35 +00:00
rpaulo
b583fcc049 #include <stdio.h> in the example. 2006-01-05 19:45:29 +00:00
uwe
3259b3637a Use PLT for PIC call to _exit to avoid text reloc in the shared library. 
Add .size directive.
 2006-01-05 19:28:50 +00:00
uwe
a92c062160 Use PIC_PROLOGUE_NOSAVE in long jumps, where we don't need to preserve r12. 
While here, swap the order in which r4 and r5 saved on the stack so
that r4 is restored further away from its first use.
 2006-01-05 19:21:37 +00:00
uwe
0396244ccc Use macros from <machine/asm.h>. Add some comments. 
Same PIC object code.  Almost the same non-PIC object code (b/c of
s/jsr/jmp/ to _exit).
 2006-01-05 18:20:29 +00:00
uwe
7581f11837 Add .size directive. 2006-01-05 05:02:33 +00:00
uwe
c8cec240a7 Oops^2. Init pointer to the saved registers area. 2006-01-05 04:55:48 +00:00
uwe
a2be2d8bd9 Oops, correct numeric label in branch. 2006-01-05 04:41:16 +00:00
uwe
55be1ea1cf Use PLT for PIC calls to avoids text relocs in the shared library. 
Use constants from <machine/setjmp.h> for better readability.
Provide .size directives.
 2006-01-05 04:38:39 +00:00
uwe
f859e17a02 Use PLT for PIC calls to avoids text relocs in the shared library. 
Use constants from <machine/setjmp.h> for better readability.
Provide .size directives.
 2006-01-05 04:23:18 +00:00
uwe
979bf3279f Oops, supply correct label for __longjmp14 .size directive. 2006-01-05 04:18:01 +00:00
uwe
0aa62ed4eb Use PLT for PIC calls to avoids text relocs in the shared library. 
Use constants from <machine/setjmp.h> for better readability.
Provide .size directives.
 2006-01-05 03:40:34 +00:00
uwe
f814031bbe Use PLT for PIC calls to avoids text relocs in the shared library. 
Use constants from <machine/setjmp.h> for better readability.
Provide .size directives.
 2006-01-05 03:03:52 +00:00
uwe
89723f208b PIC_PROLOGUE doesn't take temp register argument, adjust. 2006-01-05 02:46:15 +00:00
uwe
6170f5973a Use SET_ENTRY_SIZE macro to hide verbose .size arithmetic. 2006-01-05 02:04:41 +00:00
uwe
932cacd22a Use constants from <machine/setjmp.h> for better readability. 2006-01-05 00:56:21 +00:00
uwe
2217927fda Add .size directives. 
While here, indent instructions in the rts delay slots.
 2006-01-05 00:18:10 +00:00
uwe
fa0fe9c883 Use PLT for PIC calls. Makes the called functions overridable and 
avoids text reloc in the shared library.
Same non-PIC code generated.
 2006-01-04 22:32:06 +00:00
uwe
1a1aa0fb5a Took me some time to figure that getcontext does _UC_MACHINE_INTRV(oucp) = 0 
for us, so add a comment.  While here use official _UC_MACHINE_SET_PC
macro in another comment.
 2006-01-04 20:47:24 +00:00
uwe
8238ccbbf0 Use macros from <machine/asm.h>. s/r15/sp/. Use cpp-safe label 
names.  Add comments.  Same object code is generated.
 2006-01-04 19:13:48 +00:00
uwe
55ad9313a6 In PIC code call setcontext(2) via PLT to avoid text reloc in the 
shared library.
 2006-01-04 17:44:53 +00:00