Previously, %d printed a 32-bit int. %ld and %lld printed 64-bit ints.
So if you wanted to print a word-sized int (eg. a SizeT variable), you
had to cast it to a Long and then print with %lld in order to work on
both 32-bit and 64-bit platforms.
I changed things so that %d prints a 32-bit int, %ld prints a word-sized
int, and %lld prints a 64-bit int. There are two advantages to this:
- it now matches the way the normal glibc printf() works;
- you can print word-sized ints without casting.
I also made the corresponding change for %u/lu/llu and %x/lx/llx, and I
changed a couple of VG_(printf)() invocations accordingly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4527
* The wrapper for fcntl(F_SETOWN) and fcntl(F_SETSIG) ignores ARG3,
but should not.
* Linux PRE(sys_umount) doesn't print ARG2.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4487
remaining ones have no interesting effect, but I left them in.
Also simplify the signature for VG_(get_memory_from_mmap_for_client)().
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4045
EPOLL_CTL_DEL invocation.
Also renamed our "struct epoll_event" to "struct vki_epoll_event" as it
should be called.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4014
As part of this, VG_(resolve_filename)() no longer calls VG_(malloc)()
and so m_libcfile no longer depends on m_mallocfree.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4001
module-local, use the new ML_ prefix instead of VG_. This makes it
trivial to see which names are those exported from public module
interfaces: precisely those using VG_.
/* VG_ is for symbols exported from modules. ML_ (module-local) is
for symbols which are not intended to be visible outside modules,
but which cannot be declared as C 'static's since they need to be
visible across C files within a given module. It is a mistake for
a ML_ name to appear in a pub_core_*.h or pub_tool_*.h file.
Likewise it is a mistake for a VG_ name to appear in a priv_*.h
file.
*/
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4000
- Broke part of m_scheduler off into a new module m_threadstate. It
contains ThreadState, VG_(threads)[] and some basic operations on the
thread table. All simple stuff, the complex stuff stays in m_scheduler.
This avoids lots of circular dependencies between m_scheduler and other
modules.
- Managed to finally remove core.h and tool.h, double hurrah!
- Introduced pub_tool_basics.h and pub_core_basics.h, one of which is
include by every single C file.
- Lots of little cleanups and changes related to the above.
- I even did a small amount of documentation updating.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3944
