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always be valid. This patch fixes a part of ldso that had been using an Xtensa CALL0 instruction to get the current PC value, which temporarily clobbered the return address register. The revised code just loads the address of a label in the code. See my change to GCC from 2007-12-20 for more info (http://gcc.gnu.org/ml/gcc-patches/2007-12/msg01023.html).
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macro so that a dummy argument will be inserted before the long long length argument, which is expected to be in an even/odd register pair.
-This line, and those below, will be ignored--
M uClibc_arch_features.h
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__UCLIBC_HAS_LOCALE__ macro but it does not include <features.h>, so that macro is never defined. This causes problems with strcoll when locale support is enabled.
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Makes it easier to say something like make libc/sysdeps/linux/common/close.i EXTRA_CPPFLAGS=-P
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@STMicroelectronics).
This implementation is based on 'backward copying'.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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libc/stdlib/_strtod.c -> tst_wcstod;
libc/stdlib/stdlib.c -> tst_mblen, tst_mbtowc, tst_wctomb;
libc/stdio/_scanf.c -> tst_swscanf;
libc/string/strncmp.c -> tst_wcsncmp;
libc/misc/wchar/wchar.c -> tst_mbrlen, tst_mbrtowc, tst_wcswidth.
Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Here follow the output of my analysis:
__stdio_fwrite expects at least 1 bytes. fputs_unlocked(S,F) calls
fwrite_unlocked and this calls __stdio_fwrite only if bytes to be
written are > 0, otherwise simply returs 0 (that is correct).
During the parsing of format spec it could happen that __stdio_fwrite
is called passing an empty string and with assertion enabled it will abort.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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doesn't fail (as glibc indeed does).
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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__extern_inline macro, this also makes gcc 4.3 happy.
(Taken from NPTL branch)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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a proper fix should ensure that statically linked mutli-threaded
binaries take always the proper locking implementation.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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instead of relying upon getdents64.
Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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account
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(glibc community refused to apply a my patch for this :-) )
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inversely conditional on __HAVE_SHARED__, which has been broken since
the time it was copied in originally. The compiler properly generates
the GOT references on its own, negating the entire purpose for the
init/fini reference.
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it conditionally included among the installed header files depending on
UCLIBC_HAS_AI_ADDRCONFIG.
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Put short, just leave it alone or keep all parts --
alternatively go help with lto if you have time.
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common case depends on __ARCH_USE_MMU__, falling back on the
include/sys/mman.h:msync() stub otherwise.
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pread/write wanted to send an 8 byte value in the syscall where only 4 bytes
were allowed.
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Pass via r4 the rtld finalizer
_dl_fini to the user application. This will be the 6^ arg of
__uClibc_main and will be registered with 'atexit'.
In this way the dynamic linker will be able to call destructors
defined within the loaded DSOs.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Add missing 7th arg "stack_end".
add comment of undocumented usage of r4.
fix comment of expected __uClibc_main() prototype.
Signed-off-by: Yoshii Takashi <yoshii.takashi@renesas.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
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This fixes build breakage introduced in r22868.
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Make sure that we can be built with non-C99 compilers, too.
Use __\1__ instead.
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Repair C89 compliance and severe whitespace-defects while at it.
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compile-tested only, fixes
libc/misc/statfs/fstatfs64.c:29: error: 'fstatfs' undeclared here (not in a function)
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vapier, you added this in r12384. What was the reasoning back then?
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the overall error-counter at the end and exit accordingly.
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- hint vi on the filetype while at it
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