OSDN Git Service
Bernhard Reutner-Fischer [Mon, 22 Dec 2008 11:31:12 +0000 (11:31 -0000)]
- fix fpclassify, signbit, isfinite, isnan, isinf macros for long double math support
- add rule to create preprocessor output for float- and long double math wrapper
Denis Vlasenko [Mon, 22 Dec 2008 11:27:14 +0000 (11:27 -0000)]
add new file to docs/
Denis Vlasenko [Mon, 22 Dec 2008 10:15:27 +0000 (10:15 -0000)]
remove stray comment (the identical one is just a few lines down)
Bernhard Reutner-Fischer [Mon, 22 Dec 2008 09:58:25 +0000 (09:58 -0000)]
- non-pic support for MIPS (Catherine Moore, clm at codesourcery com)
Denis Vlasenko [Mon, 22 Dec 2008 04:20:11 +0000 (04:20 -0000)]
Remove unused macros
Denis Vlasenko [Mon, 22 Dec 2008 01:01:40 +0000 (01:01 -0000)]
docs/defines.txt: document _extern_inline
libc/inet/ether_addr.c: optimize tolower, we ever use it on 0-9a-f
libc/inet/ntop.c: optimize tolower, we ever use it on 0-9a-f
with locale support on, code size change is:
text data bss dec hex filename
- 396 0 24 420 1a4 libc/inet/ether_addr.os
+ 306 0 24 330 14a libc/inet/ether_addr.os
- 1453 0 0 1453 5ad libc/inet/ntop.os
+ 1430 0 0 1430 596 libc/inet/ntop.os
Denis Vlasenko [Sun, 21 Dec 2008 14:50:55 +0000 (14:50 -0000)]
more of warning fixes, mostly pointer signedness mismatches
Denis Vlasenko [Sun, 21 Dec 2008 14:12:08 +0000 (14:12 -0000)]
more of pointer signedness warnings removed
Denis Vlasenko [Sun, 21 Dec 2008 13:27:02 +0000 (13:27 -0000)]
heed multiple warnings of the type
libc/stdio/_vfprintf.c:1892: warning: passing argument 1
of '_[w]stdio_fwrite' from incompatible pointer type
Denis Vlasenko [Sat, 20 Dec 2008 17:35:25 +0000 (17:35 -0000)]
libc/stdio/_scanf.c: heed lots of warnings about signed/unsigned chars
and such; remove two unneeded static string (inline "str" works better
code-size wise).
Denis Vlasenko [Sat, 20 Dec 2008 16:54:46 +0000 (16:54 -0000)]
extra/locale/locale_mmap.h: fix broken whitespace
Denis Vlasenko [Sat, 20 Dec 2008 16:33:54 +0000 (16:33 -0000)]
libc/misc/locale/locale.c: heed a pile of warnings
from signed/unsigned char conversions
Denis Vlasenko [Sat, 20 Dec 2008 16:08:45 +0000 (16:08 -0000)]
libc/misc/locale/locale.c: remove one unneeded static data,
rewrite one exceptionally unreadable loop. Heed a few warnings
(wrong type for string op params)
text data bss dec hex filename
- 1164 16 0 1180 49c libc/misc/locale/newlocale.os
+ 1180 0 0 1180 49c libc/misc/locale/newlocale.os
- 494480 2751 15684 512915 7d393 lib/libuClibc-0.9.30-svn.so
+ 494472 2735 15684 512891 7d37b lib/libuClibc-0.9.30-svn.so
Denis Vlasenko [Sat, 20 Dec 2008 15:25:51 +0000 (15:25 -0000)]
Deal with a few data fields which may be made constant.
text data bss dec hex filename
- 1237 9 28 1274 4fa libc/inet/rpc/getrpcent.os
+ 1246 0 28 1274 4fa libc/inet/rpc/getrpcent.os
- 773 24 0 797 31d libc/misc/time/_time_localtime_tzi.os
+ 772 16 0 788 314 libc/misc/time/_time_localtime_tzi.os
Denis Vlasenko [Sat, 20 Dec 2008 14:34:19 +0000 (14:34 -0000)]
libc/string/i386/rawmemchr.c: i386 version, adapted from strlen()
libc/string/i386/strlen.c: small optimization, same code size)
text data bss dec hex filename
- 240449 1759 11960 254168 3e0d8 lib/libuClibc-0.9.30-svn.so
+ 240339 1759 11960 254058 3e06a lib/libuClibc-0.9.30-svn.so
Denis Vlasenko [Sat, 20 Dec 2008 01:54:55 +0000 (01:54 -0000)]
string/i386/strncpy.c: fixlet for testing code
string/i386/strchrnul.c: new function, adapted from strchr.c
text data bss dec hex filename
- 240604 1759 11960 254323 3e173 lib/libuClibc-0.9.30-svn.so
+ 240449 1759 11960 254168 3e0d8 lib/libuClibc-0.9.30-svn.so
Denis Vlasenko [Sat, 20 Dec 2008 01:34:52 +0000 (01:34 -0000)]
string/i386/strncpy: faster i386 version (same code size), testing code
string/i386/*: formatiing and commentary tidying up
Denis Vlasenko [Fri, 19 Dec 2008 15:10:25 +0000 (15:10 -0000)]
strchr: a bit faster version for i386 (same code size)
Denis Vlasenko [Fri, 19 Dec 2008 14:45:51 +0000 (14:45 -0000)]
memmove: smaller one for i386, with added testing, and with
added check for src == dest. run tested.
text data bss dec hex filename
- 39 0 0 39 27 libc/string/i386/memmove.os
+ 37 0 0 37 25 libc/string/i386/memmove.os
Denis Vlasenko [Fri, 19 Dec 2008 13:51:38 +0000 (13:51 -0000)]
strncat: shorter version for i386, add small embedded test
memchr: add small embedded test
strnlen: make small embedded test easier to use
strncmp: reformat assembly to make it readable, no code changes
(verified with objdump)
text data bss dec hex filename
- 46 0 0 46 2e libc/string/i386/strncat.os
+ 39 0 0 39 27 libc/string/i386/strncat.os
Denis Vlasenko [Fri, 19 Dec 2008 04:26:16 +0000 (04:26 -0000)]
remove one forgotten '##'. Heeds:
warning: type defaults to 'int' in declaration of 'intfcntl'
Denis Vlasenko [Fri, 19 Dec 2008 00:25:56 +0000 (00:25 -0000)]
string/i386: smaller, and hopefully easier to read, strnlen().
text data bss dec hex filename
- 25 0 0 25 19 libc/string/i386/strnlen.os
+ 24 0 0 24 18 libc/string/i386/strnlen.os
Denis Vlasenko [Wed, 17 Dec 2008 22:17:17 +0000 (22:17 -0000)]
fix for build failures resulting from "string ops for i386" change
Bernhard Reutner-Fischer [Wed, 17 Dec 2008 16:01:39 +0000 (16:01 -0000)]
- provide INTERNAL_SYSCALL for ia64 (Stefan Assmann, sassmann at suse de)
Denis Vlasenko [Wed, 17 Dec 2008 01:36:31 +0000 (01:36 -0000)]
since gcc -Os hates us and does not inline string ops,
implement inline versions of some of them.
Enable only those which result roughly in the same
code size as using out-or-line versions.
None of this affects users, installed headers won't have
any trace of it.
Denis Vlasenko [Wed, 17 Dec 2008 01:31:29 +0000 (01:31 -0000)]
memchr: smaller i386 version
strrchr: smaller i386 version
text data bss dec hex filename
- 33 0 0 33 21 libc/string/i386/memchr.o
+ 28 0 0 28 1c libc/string/i386/memchr.o
- 31 0 0 31 1f libc/string/i386/strrchr.o
+ 26 0 0 26 1a libc/string/i386/strrchr.o
Denis Vlasenko [Wed, 17 Dec 2008 01:28:36 +0000 (01:28 -0000)]
resolv: fix testcase failure
test/regex/tst-regex2.c: fix testcase to compile with just "gcc <file>.c"
Bernhard Reutner-Fischer [Tue, 16 Dec 2008 15:40:15 +0000 (15:40 -0000)]
- emulate unavailable syscall getpgrp on e.g. ia64 (Stefan Assmann)
Bernhard Reutner-Fischer [Tue, 16 Dec 2008 13:55:57 +0000 (13:55 -0000)]
- install utils into the proper directories
Denis Vlasenko [Tue, 16 Dec 2008 07:48:29 +0000 (07:48 -0000)]
fix testing "gcc -mpreferred-stack-boundary=2" on x86_64
Denis Vlasenko [Mon, 15 Dec 2008 21:34:59 +0000 (21:34 -0000)]
Remove __libc_posix_fadvise[64] alias. It existed on i386 and arm only,
and google says only uclibc has it, no users at all.
text data bss dec hex filename
- 229374 1367 11280 242021 3b165 lib/libuClibc-0.9.30-svn.so
+ 229347 1367 11280 241994 3b14a lib/libuClibc-0.9.30-svn.so
Denis Vlasenko [Mon, 15 Dec 2008 09:49:15 +0000 (09:49 -0000)]
remove some duplicates in bits/signum.h. No code changes.
include/signal.h | 42 +++++++++++++++++++-------------
libc/sysdeps/linux/alpha/bits/signum.h | 19 --------------
libc/sysdeps/linux/common/bits/signum.h | 22 ----------------
libc/sysdeps/linux/hppa/bits/signum.h | 17 ------------
libc/sysdeps/linux/mips/bits/signum.h | 23 +----------------
libc/sysdeps/linux/sparc/bits/signum.h | 20 ---------------
6 files changed, 27 insertions(+), 116 deletions(-)
Denis Vlasenko [Mon, 15 Dec 2008 09:29:33 +0000 (09:29 -0000)]
sigaction overhaul as described in docs/sigaction.txt
Run tested on i386.
Denis Vlasenko [Sun, 14 Dec 2008 16:04:01 +0000 (16:04 -0000)]
heed compiler warnings about checking non-defined variables in #if directives
Denis Vlasenko [Sun, 14 Dec 2008 03:39:28 +0000 (03:39 -0000)]
Add proposed plan of sanitizing sigaction to docs/*
Denis Vlasenko [Sat, 13 Dec 2008 21:11:40 +0000 (21:11 -0000)]
Remove the rest of "bounded pointers" scaffolding. gcc website says"
"Bounds Checking Projects... This project has been abandoned"
for four years at least.
Denis Vlasenko [Sat, 13 Dec 2008 15:21:07 +0000 (15:21 -0000)]
features.h: add TODO (changing __OPTIMIZE_SIZE__ is a wrong thing to do)
Denis Vlasenko [Sat, 13 Dec 2008 15:02:30 +0000 (15:02 -0000)]
doc snippets about defines we provide and/or use
Denis Vlasenko [Sat, 13 Dec 2008 12:43:23 +0000 (12:43 -0000)]
Do not install libc-XXXX.h files in "make install".
glibc does not have them, so should be safe.
Denis Vlasenko [Sat, 13 Dec 2008 12:37:04 +0000 (12:37 -0000)]
make all "XXXhidden_proto(" consistently not use a space before '('
Denis Vlasenko [Sat, 13 Dec 2008 03:34:47 +0000 (03:34 -0000)]
Make it again possible to have compact and small stack usage
on non-SSE capable processors. I'm doing it the second time.
text data bss dec hex filename
238539 1367 11280 251186 3d532 uClibc.z2/lib/libuClibc-0.9.30-svn.so
229457 1367 11280 242104 3b1b8 uClibc.z3/lib/libuClibc-0.9.30-svn.so
Denis Vlasenko [Sat, 13 Dec 2008 03:00:59 +0000 (03:00 -0000)]
string/generic/memcmp.c: remove some really paranoid guards
for ancient compilers. none of other string/*.c files have them.
Denis Vlasenko [Sat, 13 Dec 2008 01:53:28 +0000 (01:53 -0000)]
*: document __USE_EXTERN_INLINES better;
fix uclibc build if it is forcibly enabled
Denis Vlasenko [Fri, 12 Dec 2008 23:34:42 +0000 (23:34 -0000)]
i386/brk.c: gcc can't figure out how to use %ebx in PIC mode,
help it. Code size is the same.
Bernhard Reutner-Fischer [Fri, 12 Dec 2008 15:21:51 +0000 (15:21 -0000)]
- only strip if cc compiled fine
Avoids displaying an additional error from strip when your cc ICEs or
fails otherwise.
Denis Vlasenko [Fri, 12 Dec 2008 14:48:10 +0000 (14:48 -0000)]
*: remove vestiges of gcc's "bounded pointers" feature,
it is dead (not supported by gcc) for years.
(more of it remains in multiple copies of sigaction.c)
Denis Vlasenko [Fri, 12 Dec 2008 14:23:17 +0000 (14:23 -0000)]
smaller brk() for i386. Inspected assembly to see it's still valid.
text data bss dec hex filename
- 44 0 4 48 30 libc/sysdeps/linux/i386/brk.o
+ 42 0 4 46 2e libc/sysdeps/linux/i386/brk.o
Carmelo Amoroso [Thu, 11 Dec 2008 14:45:14 +0000 (14:45 -0000)]
Move kernel-features.h header from the linuxthread directory
to a common one (libc/sysdeps/linux/common/bits) so that any
function can access to supported kernel feature (i.e. getdents).
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Mike Frysinger [Thu, 11 Dec 2008 10:08:00 +0000 (10:08 -0000)]
create arch-generic brk() based on blackfin one
Mike Frysinger [Thu, 11 Dec 2008 10:04:41 +0000 (10:04 -0000)]
add inlines for Blackfin atomic functions
Mike Frysinger [Thu, 11 Dec 2008 10:03:47 +0000 (10:03 -0000)]
Blackfin: add L2_SRAM flag for alloc func
Mike Frysinger [Thu, 11 Dec 2008 10:02:54 +0000 (10:02 -0000)]
Blackfin: declare {INLINE,INTERNAL}_SYSCALL() and friends
Mike Frysinger [Thu, 11 Dec 2008 10:02:20 +0000 (10:02 -0000)]
add ENDPROC() macro for Blackfin assembly
Mike Frysinger [Thu, 11 Dec 2008 10:01:31 +0000 (10:01 -0000)]
use newer spiffy asm constraints to get better code generation
Mike Frysinger [Thu, 11 Dec 2008 09:58:24 +0000 (09:58 -0000)]
punt old unused header
Mike Frysinger [Thu, 11 Dec 2008 09:50:47 +0000 (09:50 -0000)]
update ptrace.h to latest from glibc
Khem Raj [Thu, 11 Dec 2008 00:41:38 +0000 (00:41 -0000)]
get rid of __libc_* symbols. Some whitespace cleanups.
Denis Vlasenko [Wed, 10 Dec 2008 22:41:30 +0000 (22:41 -0000)]
*: remove some __libc_XXX functions:
__libc_accept __libc_close __libc_connect __libc_creat __libc_creat64
__libc_fsync __libc_lseek __libc_lseek64 __libc_msync __libc_nanosleep
__libc_open __libc_open64 __libc_pause __libc_read __libc_readv
__libc_recv __libc_recvfrom __libc_recvmsg
__libc_send __libc_sendmsg __libc_sendto
__libc_tcdrain __libc_wait __libc_waitpid __libc_write __libc_writev
They were removed from glibc 1 May 2004:
http://sources.redhat.com/ml/libc-hacker/2004-05/msg00001.html
Denis Vlasenko [Wed, 10 Dec 2008 17:33:45 +0000 (17:33 -0000)]
remove __libc_fcntl[64]
Denis Vlasenko [Wed, 10 Dec 2008 16:40:40 +0000 (16:40 -0000)]
remove __libc_getdomainname alias. google says only we have it.
Bernhard Reutner-Fischer [Wed, 10 Dec 2008 09:09:07 +0000 (09:09 -0000)]
- document environment variables used by the install_* targets.
See their config helptexts for further detail.
Rob Landley [Wed, 10 Dec 2008 00:29:29 +0000 (00:29 -0000)]
Remove hardwired usr/ from install_utils (that's what $RUNTIME_PREFIX is for)
and add install_hostutils. Now install_utils should use $PREFIX more like
other packages do.
Denis Vlasenko [Tue, 9 Dec 2008 13:23:59 +0000 (13:23 -0000)]
smaller memcpy
text data bss dec hex filename
- 39 0 0 39 27 libc/string/i386/memcpy.os
+ 35 0 0 35 23 libc/string/i386/memcpy.os
Denis Vlasenko [Tue, 9 Dec 2008 10:23:43 +0000 (10:23 -0000)]
setenv.c: tiny code shrink
text data bss dec hex filename
- 546 0 4 550 226 libc/stdlib/setenv.o
+ 538 0 4 542 21e libc/stdlib/setenv.o
Denis Vlasenko [Tue, 9 Dec 2008 10:04:47 +0000 (10:04 -0000)]
setenv.c: further code shrink
text data bss dec hex filename
- 672 0 4 676 2a4 libc/stdlib/setenv.o
+ 546 0 4 550 226 libc/stdlib/setenv.o
Bernhard Reutner-Fischer [Tue, 9 Dec 2008 09:11:02 +0000 (09:11 -0000)]
- improve documentation of utils and hostutils
Rob Landley [Tue, 9 Dec 2008 08:02:02 +0000 (08:02 -0000)]
Mention make utils, hostutils, install_utils.
Denis Vlasenko [Tue, 9 Dec 2008 02:20:54 +0000 (02:20 -0000)]
fix segv on clearenv(); unsetenv("foo"); [was deref'ing NULL],
add a few missing ENOMEMs, some code shrinking
text data bss dec hex filename
- 727 0 4 731 2db libc/stdlib/setenv.o
+ 672 0 4 676 2a4 libc/stdlib/setenv.o
Denis Vlasenko [Tue, 9 Dec 2008 00:16:11 +0000 (00:16 -0000)]
getaddrinfo: runp->ifa_addr indeed can be NULL, don't dereference it
ifaddrs.c: cosmetics, no code changes
Denis Vlasenko [Mon, 8 Dec 2008 23:53:21 +0000 (23:53 -0000)]
getaddrinfo: remove superfluout indentation, fix incorrect one.
remove one superfluous statement.
Bernhard Reutner-Fischer [Mon, 8 Dec 2008 13:12:42 +0000 (13:12 -0000)]
- fix loop for checking ifaddr on both IPv4 and IPv6
Denis Vlasenko [Sat, 6 Dec 2008 20:12:15 +0000 (20:12 -0000)]
resolver: make new name resolutions reread /etc/resolv.conf
if 256+ seconds passed since last read;
fix cases where we switch to next search domain instead of switching
to new server
optimize ip4/ip6 combined cases;
rewrite for(;;) loops so that it's clearer what's going on;
document buffer usage;
add TODOs and FIXMEs (for one, gethostbyname2 does not fill
->h_aliases field in the result AT ALL, and is iffy in general)
text data bss dec hex filename
- 245898 1403 11904 259205 3f485 libuClibc-0.9.30-svn.so
+ 245785 1403 11904 259092 3f414 libuClibc-0.9.30-svn.so
Khem Raj [Thu, 4 Dec 2008 19:57:38 +0000 (19:57 -0000)]
Remove __NTH from the declation.
Carmelo Amoroso [Thu, 4 Dec 2008 15:49:26 +0000 (15:49 -0000)]
CLean librt/*.oS too (NPTL will add some).
Carmelo Amoroso [Thu, 4 Dec 2008 14:30:50 +0000 (14:30 -0000)]
Go deeper while cleaning string directory to remove
TARGET_SUBARCH implementation too.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Carmelo Amoroso [Thu, 4 Dec 2008 08:50:56 +0000 (08:50 -0000)]
Added do_awk commanf for invoking awk parser. It will be used
for generating some file on-the-fly on the NPTL case.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Bernhard Reutner-Fischer [Wed, 3 Dec 2008 19:43:01 +0000 (19:43 -0000)]
- use proper macros
Bernhard Reutner-Fischer [Wed, 3 Dec 2008 19:41:55 +0000 (19:41 -0000)]
- use proper macro (no obj-code changes)
Bernhard Reutner-Fischer [Wed, 3 Dec 2008 19:40:55 +0000 (19:40 -0000)]
- Use runtime pagesize (Jeremy Kerr)
Some powerpc machines can support 64k pages, enabled by the
CONFIG_64K_PAGES option in linux.
However, the uClibc dynamic loader won't currently work on these
machines, as it uses hard-coded values (PAGE_ALIGN, ADDR_ALIGN and
OFFS_ALIGN) in the ldso architecture-specific headers. When running on
a kernel with 64k pages, ld.so tries to mmap with 4k-aligned addresses,
rather than 64k, so mmap fails with -EINVAL.
When booting a 64k machine with a uClibc dynamic linker, init fails
with:
/init:500: can't map '/lib/libc.so.0'
/init:500: can't map '/lib/libc.so.0'
/init:500: can't map '/lib/libc.so.0'
/init: can't load library 'libc.so.0'
Kernel panic - not syncing: Attempted to kill init!
This change allows ld.so determine these alignment masks at runtime,
rather than compile-time. Since we have the _dl_pagesize variable
available, we can use that to generate the appropriate masks.
Since almost all of the architectures can use the common definitions for
the _ALIGN macros, we can consolidate them all in ldso.h, and override
in the sysdep headers where necessary (ie, mips).
This allows me to start a uClibc-based root fs on a 64k machine.
Signed-off-by: Jeremy Kerr <jk at ozlabs org>
Carmelo Amoroso [Wed, 3 Dec 2008 14:07:45 +0000 (14:07 -0000)]
A missing change when we recently released a lot of fix
on localae support
Carmelo Amoroso [Wed, 3 Dec 2008 14:06:15 +0000 (14:06 -0000)]
Two other absolutely safe change that will be used by NPTL, aimed
to simplify merge.
Carmelo Amoroso [Tue, 2 Dec 2008 17:14:47 +0000 (17:14 -0000)]
Fix wcswidth function when LOCALE support is disabled
while keeping WCHAR support enabled. This solves two
testcases: tst_wcwidth and tst_wcswidth.
Fix dat_iswctype.c fiinput file: character 0x80 is not
a control character: it fixes tst_iswctype test.
Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com>
Denis Vlasenko [Mon, 1 Dec 2008 21:16:46 +0000 (21:16 -0000)]
hostid: improve extremely unreadable parts
*: remove checks of sigaction and sigprocmask results
in cases where they clearly can't fail:
sigaction(known_good_sig)
sigprocmask(known_good_how)
text data bss dec hex filename
- 393 4 0 397 18d libc/pwd_grp/lckpwdf.o
+ 382 4 0 386 182 libc/pwd_grp/lckpwdf.o
- 56 0 0 56 38 libc/signal/sigblock.o
+ 44 0 0 44 2c libc/signal/sigblock.o
- 211 0 0 211 d3 libc/signal/sigset.o
+ 202 0 0 202 ca libc/signal/sigset.o
- 56 0 0 56 38 libc/signal/sigsetmask.o
+ 44 0 0 44 2c libc/signal/sigsetmask.o
- 309 0 0 309 135 libc/unistd/sleep.o
+ 256 0 0 256 100 libc/unistd/sleep.o
Denis Vlasenko [Mon, 1 Dec 2008 20:29:52 +0000 (20:29 -0000)]
on Bernd's request, remove commented-out code snippets
Denis Vlasenko [Mon, 1 Dec 2008 18:41:55 +0000 (18:41 -0000)]
remove checks for "impossible" errors,
clarify uses of unoptimized sigXXX ops (they check signo),
use faster sigops where approproate.
text data bss dec hex filename
- 68 0 0 68 44 libc/signal/sighold.o
+ 63 0 0 63 3f libc/signal/sighold.o
- 114 0 0 114 72 libc/signal/sigintr.o
+ 110 0 0 110 6e libc/signal/sigintr.o
- 113 0 0 113 71 libc/signal/sigpause.o
+ 108 0 0 108 6c libc/signal/sigpause.o
- 68 0 0 68 44 libc/signal/sigrelse.o
+ 63 0 0 63 3f libc/signal/sigrelse.o
Denis Vlasenko [Mon, 1 Dec 2008 18:00:04 +0000 (18:00 -0000)]
fix sigset_t size for mips (it's the only arch with 128 signals).
fix _NSIG for it.
better document what's going on in sigaction().
seems to not induce any actual code changes (sans mips).
Denis Vlasenko [Mon, 1 Dec 2008 15:31:22 +0000 (15:31 -0000)]
optimize signal mask ops. comment out "impossible" errors
text data bss dec hex filename
- 1179 13 2 1194 4aa libc/misc/syslog/syslog.o
+ 1165 13 2 1180 49c libc/misc/syslog/syslog.o
- 435 4 0 439 1b7 libc/pwd_grp/lckpwdf.o
+ 393 4 0 397 18d libc/pwd_grp/lckpwdf.o
- 38 0 0 38 26 libc/signal/sigandset.o
+ 32 0 0 32 20 libc/signal/sigandset.o
- 63 0 0 63 3f libc/signal/sigblock.o
+ 56 0 0 56 38 libc/signal/sigblock.o
- 22 0 0 22 16 libc/signal/sigempty.o
+ 20 0 0 20 14 libc/signal/sigempty.o
- 25 0 0 25 19 libc/signal/sigfillset.o
+ 20 0 0 20 14 libc/signal/sigfillset.o
- 34 0 0 34 22 libc/signal/sigisempty.o
+ 16 0 0 16 10 libc/signal/sigisempty.o
- 38 0 0 38 26 libc/signal/sigorset.o
+ 32 0 0 32 20 libc/signal/sigorset.o
- 119 0 0 119 77 libc/signal/sigpause.o
+ 113 0 0 113 71 libc/signal/sigpause.o
- 215 0 0 215 d7 libc/signal/sigset.o
+ 211 0 0 211 d3 libc/signal/sigset.o
- 63 0 0 63 3f libc/signal/sigsetmask.o
+ 56 0 0 56 38 libc/signal/sigsetmask.o
- 194 0 1 195 c3 libc/stdlib/abort.o
+ 183 0 1 184 b8 libc/stdlib/abort.o
- 323 0 0 323 143 libc/unistd/sleep.o
+ 309 0 0 309 135 libc/unistd/sleep.o
Denis Vlasenko [Mon, 1 Dec 2008 11:03:35 +0000 (11:03 -0000)]
l64a: shrink by 13 bytes, and -1 reloc
Denis Vlasenko [Mon, 1 Dec 2008 10:33:19 +0000 (10:33 -0000)]
constify more data
text+data text+rodata rwdata bss filename
- 2534 2510 24 0 libc/inet/rpc/clnt_udp.o
+ 2534 2534 0 0 libc/inet/rpc/clnt_udp.o
- 1904 1880 24 0 libc/inet/rpc/clnt_tcp.o
+ 1904 1904 0 0 libc/inet/rpc/clnt_tcp.o
- 770 746 24 4 libc/inet/rpc/clnt_raw.o
+ 770 770 0 4 libc/inet/rpc/clnt_raw.o
Denis Vlasenko [Mon, 1 Dec 2008 10:02:44 +0000 (10:02 -0000)]
rpc: constify data, localize unnecessarily static data
text+data text+rodata rwdata bss filename
- 2308 2284 24 24 libc/inet/rpc/clnt_unix.o
+ 2308 2308 0 0 libc/inet/rpc/clnt_unix.o
Denis Vlasenko [Mon, 1 Dec 2008 09:43:37 +0000 (09:43 -0000)]
random: use smaller data fields where appropriate
text data bss dec hex filename
- 130 156 0 286 11e libc/stdlib/random.o
+ 130 148 0 278 116 libc/stdlib/random.o
- 586 0 0 586 24a libc/stdlib/random_r.o
+ 570 0 0 570 23a libc/stdlib/random_r.o
Denis Vlasenko [Mon, 1 Dec 2008 09:41:41 +0000 (09:41 -0000)]
gethostbyname can use gethostbyname2, saving one nearly 0.5k static buffer
text data bss dec hex filename
- 45 0 480 525 20d libc/inet/gethostbyname.o
+ 18 0 0 18 12 libc/inet/gethostbyname.o
Denis Vlasenko [Mon, 1 Dec 2008 08:40:30 +0000 (08:40 -0000)]
rpc: should check against max for int32, not int
Denis Vlasenko [Mon, 1 Dec 2008 08:37:27 +0000 (08:37 -0000)]
rpc: ifdef out xdrrec_{get,put}long if int32 == long,
otherwise use xdrrec_{get,put}int32 + trivial transform.
eliminate warnings.
des: small shrink + eliminate a warning
Denis Vlasenko [Sat, 29 Nov 2008 21:45:14 +0000 (21:45 -0000)]
add libc_hidden_proto(__cmsg_nxthdr) for mips
Denis Vlasenko [Sat, 29 Nov 2008 21:24:21 +0000 (21:24 -0000)]
fix improperly hidden fputc_unlocked
Denis Vlasenko [Sat, 29 Nov 2008 20:45:56 +0000 (20:45 -0000)]
fix improperly hidden fwprintf.
make two data objects static.
text data bss dec hex filename
- 274779 1835 19012 295626 482ca lib/libuClibc-0.9.30-svn.so
+ 274693 1835 19012 295540 48274 lib/libuClibc-0.9.30-svn.so
Denis Vlasenko [Sat, 29 Nov 2008 16:46:07 +0000 (16:46 -0000)]
shring sugnal-relared stuff a bit. BTW why constant memset is not inlined by gcc?
text data bss dec hex filename
- 38015 18096 8636 64747 fceb lib/libpthread-0.9.30-svn.so
+ 38001 18096 8636 64733 fcdd lib/libpthread-0.9.30-svn.so
- 274842 1835 19012 295689 48309 lib/libuClibc-0.9.30-svn.so
+ 274779 1835 19012 295626 482ca lib/libuClibc-0.9.30-svn.so
Denis Vlasenko [Sat, 29 Nov 2008 15:35:51 +0000 (15:35 -0000)]
reduce sigset_t size for 128 bytes to 64 bits:
text data bss dec hex filename
- 38457 18352 8636 65445 ffa5 lib/libpthread-0.9.30-svn.so
+ 38015 18096 8636 64747 fceb lib/libpthread-0.9.30-svn.so
- 8205 280 12 8497 2131 lib/libthread_db-0.9.30-svn.so
+ 8193 280 12 8485 2125 lib/libthread_db-0.9.30-svn.so
- 275208 1823 19132 296163 484e3 lib/libuClibc-0.9.30-svn.so
+ 274787 1823 19012 295622 482c6 lib/libuClibc-0.9.30-svn.so
Carmelo Amoroso [Thu, 27 Nov 2008 14:52:15 +0000 (14:52 -0000)]
Make __UCLIBC_HAVE_ASM_CFI_DIRECTIVES__ visible in case the arch
supports this feature. SH4 will use this in some aseembly files
for the NPTL implementation. Add now safely on trunk.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>