CVS log for dietlibc/include/signal.h

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Default branch: MAIN

  parisc fixes (Gerrit Pape, John David Anglin, Helge Deller, Christian Seiler)

  aarch64 port (Christian Seiler)

  add x86_64 memccpy, mempcpy
  import Debian bugfixes (Christian Seiler)

add getcontext and setcontext for i386 and x86_64

  update syscalls
  lots of fixes from Markus FX Oberhumer:
    * better signal handling error detection
    * setjmp.S on i386
    * getenv on i386
    * sys/stat.h -malign-double fix
    * update fcntl.h for MIPS to 2.6.13 version
    * jmp_buf is 40*8 instead of 58*8 on ppc64.
    * This patch fixes the section of the TOC entries on ppc64
    * libstdc++ updates for gcc 4
    * remove cstddef and cwchar (no longer needed)
    * int -> ssize_t for read and write
    * sigjmp.c: __mask_was_saved was not set in all cases!
    * another round of ILP64 cleanups

Mhh, the kernel and glibc disagree on alpha.  I'll trust the kernel.

alpha struct sigaction switched sa_flags and sa_mask

  change size of struct sigaction.sa_flags from long to int on alpha.

  Lots of fixes and patches from Markus Oberhumer.
    libstdc++ compatibility
    ilp64 compatibility
    make diet libc compile with -Werror on 13 platforms
  ppc64 now compiles again

  struct siginfo was wrong for 64-bit platforms

  #ifdef powerpc -> #ifdef __powerpc__ (Enrico Scholz)

  add sigisemptyset, sigandset and sigorset (John K. Hohm)
  minor additions to make gdb 6.3 happy (John K. Hohm)
  ld.so support for gdb (John K. Hohm)
  implement nice(2) via setpriority() if there is no nice syscall

more #include shifting

shift #includes around a little

minor changes

  add el-cheapo strptime and more BSD legacy crap to get more of
    e2fsutils, dump and util-linux compiled

update some syscalls
correct sparc SIG_BLOCK and friends

change sys_siglist to char** (removes ld warning)

several metric tons of new ports (ppc64, s390x), new functionality (%m
in printf) and fixes from SuSE

add sigwait

gcc libgcc2 expects signal.h to declare struct sigcontext_struct

make headers C++ compatible

double define of SIGLOST on parisc...

fix SA_NODEFER on sparc,
make prefix ?= instead of =

little cut&paste in signal (sparc)
types are now system specific (uid_t,dev_t,....)

add killpg prototype (Luc Van Oostenryck)
remove some compiler warnings (Luc Van Oostenryck)
better rand() from Knuth's TAOCP (Luc Van Oostenryck)

BSD setjmp does save the sigmask... SYSV not.
MIPS and ALPHA have other SIG_BLOCK,... definitions for sigprocmask.

final touch-ups

sigaction flags now sys-depending
minor changes in printf

Ok. some weekend work

alpha:	some optimizations
i386:	remove of some legacy code
ia64:	there where no weak syscalls
ppc:	set the right predict bit and removed a relocation
s390:	removed double usage of same label
sparc:	remove of some legacy code
sparc64: fixing a minor bug
x86_64: fix of argument usage

signal.h: removed of a double define... (parisc)
sys/stat.h: remove the declarations of {stat,lstat,lseek}64 if we are on a
	64bit machine

add strtold and strtof for tcc

alpha: minor changes (remove of unneeded code and ifdefs)
mips: smaller replacements for setjmp/longjmp (now in assembler)
more signal madness... mips signals should work now...

missing alias on hppa

SIGUNUSED missing...

ordering the signal numbers arch-specific....

killpg is now a function and not a macro (broke bash 2.05b)

fix signals on Alpha by emulating signal with sigaction.
fix struct termios portability problems

lots of warnings removed

make gethostbyname_r set errno to TRY_AGAIN if no answers were received
from the DNS server.

fix -ansi -pendantic errors and warnings about inline and long long.

enabled a few more obscure gcc warnings and started adding fluff code to
silence them.

- now the signal handling in the dietlibc uses the rt_sig* syscalls (less
  pain with different archs).

- rewrote the sig*set functions (some were all the way to black...).

cleanse NSIG/_NSIG mess.

remove strsignal from include/signal.h

it's ttyname.o, not tty.o (in the Makefile dependencies)

start getting rid of kernel headers.

a ton of warnings fixed ;)

found some missing prototypes...
and a BUG in getpropto*

move kill(2) prototype.

cosmetic changes and signal testing

made dyn_st*.c depending on dietdfeatures.h
added workaround BUGGY kernel-header in signal ...

initial getnameinfo implementation

add getopt_long stuff to getopt.h (there is no implementation of
getopt_long in the diet libc, but stuff will at least compile now.  Link
against GNU getopt to get getopt_long).

add sigdelset prototype.

updated to cross-compile ash.

arg... after many heisen-bugs it should work now.
there is now a manager thread.

added some missing function prototypes

added some prototypes...

minor changes...
added an include and prototype

files where missing (?)