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If an arch (like alpha and others) have no ldso support at all, then there
is no point in attempting to walk loaded modules in the dl-* helper funcs.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Tested basic functionality with coreutils and things seem to work. At
least gives us a basis to jump from.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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This syncs the dirent related functions with the glibc behavior -- rather
than take void pointers everywhere, make the struct dirent pointers
explicit in the API. After all, the functions themselves will cast the
pointers to a dirent structure, so if it isn't as expected, people will
crash.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Avoid gcc warnings about #if statements with defines that aren't defined.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Once again all of these reduce the noise from gcc-4.4.
Replaces a few more (USE_TLS && HAVE___THREAD) with USE___THREAD while we need
to mess with them for this anyhow.
Signed-off-by: Ron Lee <ron@debian.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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This cuts down on a lot of noise from gcc-4.4
Signed-off-by: Ron Lee <ron@debian.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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The error message should output "fromcode -> tocode" rather than
"tocode -> fromcode". Seems to be a typo due to the order of the func
called:
iconv_t iconv_open(const char *tocode, const char *fromcode);
Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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By Hai Zaar (haizaar AT codefidence.com)
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is always equivalent to __UCLIBC_CURLOCALE->x.
remove typedef __uclibc_locale_t, it used only in a few places,
it is lees confusing to use struct __uclibc_locale_struct
everywhere.
xlocale.h: hide __global_locale back under _LIBC,
bug 53 is wrong in claiming it should be exported.
Also hide under _LIBC:
extern __locale_t __curlocale_var;
extern __locale_t __curlocale(void);
extern __locale_t __curlocale_set(__locale_t newloc);
# define __UCLIBC_CURLOCALE
# define __XL_NPP(N)
# define __LOCALE_PARAM
# define __LOCALE_ARG
# define __LOCALE_PTR
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- SUSv4_LEGACY part #1 (non-networking)
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remove __tolower and __toupper (they existed only in SOME configs!);
remove usages of _tolower (some of them clearly buggy) from uclibc code;
add a few more -U<define> options to unifdef pass over installed headers;
document it on docs/wchar_and_locale.txt
text data bss dec hex filename
- 514963 2727 15396 533086 8225e lib/libuClibc-0.9.30-svn.so
+ 514888 2727 15396 533011 82213 lib/libuClibc-0.9.30-svn.so
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nuke one struct initializer which was invisibly becoming a memset -
this improves speed by x2:
test 0 pattern 0 '.?.?.?.?.?.?.?Log\.13'
- 0.249795s
+ 0.133522s
test 0 pattern 1 '(.?)(.?)(.?)(.?)(.?)(.?)(.?)Log\.13'
- 0.360115s
+ 0.191959s
text data bss dec hex filename
- 515009 2731 15396 533136 82290 lib/libuClibc-0.9.30-svn.so
+ 514961 2727 15396 533084 8225c lib/libuClibc-0.9.30-svn.so
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remove old-style-C function params declarations;
change re_comp_buf from struct to pointer (more static build friendly)
text data bss dec hex filename
- 514952 2731 15424 533107 82273 lib/libuClibc-0.9.30-svn.so
+ 515011 2731 15396 533138 82292 lib/libuClibc-0.9.30-svn.so
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shrink offset tables. disable "likely/unlikely" BE() macro.
text data bss dec hex filename
- 515032 2731 15424 533187 822c3 lib/libuClibc-0.9.30-svn.so
+ 515014 2731 15424 533169 822b1 lib/libuClibc-0.9.30-svn.so
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test 2 pattern 0 '.?.?.?.?.?.?.?Log\.13'
-incorrect num_regs 30, expected 2
+ 1.283480s
+test 2 pattern 1 '(.?)(.?)(.?)(.?)(.?)(.?)(.?)Log\.13'
+ 3.429810s
+test 2 pattern 2 '((((((((((.?))))))))))((((((((((.?))))))))))....'
+incorrect num_regs 30, expected 72
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equal to "include/bits/uClibc_ctype.h"
__CTYPE_unclassified and other similar __CTYPE_xxxx
constants are moved to separate include file,
bits/uClibc_charclass.h
Duplicate declaration of these constants is
removed from libc/misc/wctype/_wctype.c
Ugly re-inclusion trick in extra/locale/gen_wctype.c deleted
Large ifdefed-out chunk in extra/locale/gen_wctype.c removed
Move __CTYPE_isalnum() etc macros from uClibc_ctype.h
to their single user, extra/locale/gen_wctype.c
(can be simplified further)
Overall, no code changes (verified with objdump)
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from signed/unsigned char conversions
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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
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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
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it is dead (not supported by gcc) for years.
(more of it remains in multiple copies of sigaction.c)
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__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
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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>
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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
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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
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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
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TODO: *_l() should go
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Thanks to Skinkie for noticing.
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because it didn't affect little endian arches)
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(fixes build with locale enabled)
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Appears to build fine (several .configs tried)
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