Displaying 3 results from an estimated 3 matches for "clibc".
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glibc
2006 Feb 22
3
sys_mmap2 on different architectures
...some expect userspace to actually obtain the page
size, e.g. PowerPC and MIPS. On some architectures, e.g. x86 and ARM,
the point is moot since PAGE_SIZE is always 2^12.
a. Is this correct, or have I misunderstood the code?
b. If so, is this right, or is this a bug? Right now both klibc and
?Clibc consider the latter a bug.
c. Which architectures are affected which way?
-hpa
2009 Aug 31
0
Xenclient build error for crti.o
...p;& rm -f ./libgcc_s.so && if [ -f ./libgcc_s.so.1 ]; then mv -f
./libgcc_s.so.1 ./libgcc_s.so.1.backup; else true; fi && mv
./libgcc_s.so.1.tmp ./libgcc_s.so.1 && ln -s libgcc_s.so.1 ./libgcc_s.so
/home/vinxen/xenclient/build/build_i686/staging_dir/usr/bin/i686-linux-u
clibc-ld: crti.o: No such file: No such file or directory
collect2: ld returned 1 exit status
make[3]: *** [libgcc_s.so] Error 1
make[3]: Leaving directory
`/home/vinxen/xenclient/build/toolchain_build_i686/gcc-4.2.4-initial/gcc
''
make[2]: *** [libgcc.a] Error 2
make[2]: Leaving directory
`...
2011 Mar 21
3
unbreak vfork on cris architecture
...res. Both i386 and m68k
klibc vfork.S files contain this comment:
# vfork is nasty - there must be nothing at all on the stack above
# the stack frame of the enclosing function.
The generic syscall handler probably (klibc?s does) pushes some
register(s), like this:
push $srp
Ah, yes. ?Clibc does this as well:
subq 4,sp
and
push srp
so it?s done in both cases of the ifdef.
I think this is because it may directly manipulate things.
>> different calling convention ? different return values ? something
I think it?s sort of a different cal...