| Age | Commit message (Collapse) | Author |
|---|
|
The test here is a constant expression and will compile out.
For platforms that don't need the shift the code gets slightly smaller
and simpler, for those that do the result is unchanged.
Signed-off-by: Ron Lee <ron@debian.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
|
|
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>
|
|
Make sure each arch has the same complete list to make comparing between
them easier.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
|
|
Many Thumb-2 instructions cannot use sp or pc as operands, and the
assembler now diagnoses these. setjmp had one such instruction, movs;
this patch changes it to mov.
Signed-off-by: Joseph Myers <joseph@codesourcery.com>
|
|
The ARM EABI has a document CLIBABI specifying various __aeabi_*
functions and variables to be provided for the use of portable objects
that can be linked with different EABI-conforming C libraries.
__aeabi_stdin, __aeabi_stdout and __aeabi_stderr were missing in
uClibc; this patch (originally from Nathan Froyd and for glibc) adds
them.
Signed-off-by: Joseph Myers <joseph@codesourcery.com>
|
|
ustat: same, + remove superfluous "conversion"
which does nothing at best, loses high dev bits at worst
i386/bits/kernel_stat.h: update to reflect reality (wider dev_t)
h8300/bits/kernel_stat.h: same
arm/bits/kernel_stat.h: cosmetics to match kernel header to the letter
|
|
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
|
|
Run tested on i386.
|
|
"Bounds Checking Projects... This project has been abandoned"
for four years at least.
|
|
|
|
__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
|
|
fix _NSIG for it.
better document what's going on in sigaction().
seems to not induce any actual code changes (sans mips).
|
|
This patch fixes position-independent executables (PIEs) for Thumb-2. In
Thumb assembly, instructions reading pc give a value 4 greater than the
address of the instruction, rather than 8 greater as in ARM mode, so the
offset to the GOT needs to have the right offset. (The Thumb-1 code
already gets this right; it's the code shared by ARM and Thumb-2 that
needs fixing.)
|
|
|
|
Appears to build fine (several .configs tried)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(75_all_uClibc-arm-ftruncate64.patch from gentoo)
|
|
Tested successfully on i386..
|
|
|
|
|
|
Repair C89 compliance and severe whitespace-defects while at it.
|
|
in string.h and strings.h. This caught unguarded string ops in
libc/inet/ethers.c __ether_line_w() function.
I will wait for fallout reports for a week or so,
then continue converting more libc_hidden_proto's.
|
|
|
|
- synch F_LINUX_SPECIFIC_BASE related fcntls for all arches
|
|
|
|
|
|
Poschwatta
|
|
The attached patch adds support for compiling arm uClibc as pure Thumb code.
This is needed because some recent ARM codes do not implement traditional ARM
mode. Specifically:
* Cortex-M1 - An extremely minimal FPGA based core that only implements
Thumb-1 (aka ARMv6-M).
* Cortex-M3 - A Thumb-2 only ARMv7-M core.
Most of uClibc already builds in Thumb mode, all that is left are a handful of
assembly bits.
Tested on arm-uclinuxeabi.
|
|
a problem where the linker was trying to use the wrong symbol name for the
init function.
Define SYMBOL_PREFIX as _ in Rules.mak for h8300, bfin, i960,
microblaze, and v850. Add -D__UCLIBC_UNDERSCORES__ in CFLAGS for targets
which define SYMBOL_PREFIX as _. Remove defines and undefs from
uClibc_arch_features.h of each target.
Add $(SYMBOL_PREFIX) to __uClibc_init when passed by ld option -init.
|
|
doing double negatives
|
|
|
|
common directory where SHMLBA = __getpagesize()
This patch fixes the issue.
Khem Raj
MontaVista Software Inc.
|
|
http://www.opengroup.org/onlinepubs/009695399/functions/posix_fadvise.html
states it returns error code instead of setting errno.
|
|
Linux kernel versions as reported by Joseph S. Myers on the mailing list. More information available at <http://www.uclibc.org/lists/uclibc/2007-May/017971.html> .
|
|
|
|
|
|
|
|
says "virtual memory exhausted" trying to build hello world.)
|
|
|
|
Import INTERNAL_SYSCALL macro for i386 from glibc.
Use above macro in posix_fadvise implementation if an arch defines it.
|
|
|
|
|
|
The patch below tweaks the ARM nommu startup code so that doubleword stack
alignment is preserved. This is required on EABI targets.
|
