so that it is copied into the client space. This avoid warnings from memcheck
because it doesn't think that code inside valgrind is valid.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3591
make their role clearer and their behaviour more consistent with the fields
describing the client's stack. Also made the code in x86-linux/syscalls.c
and amd64-linux/syscalls.c more word-size-independent, which is not strictly
necessary but makes the code similarities between the two files more
obvious.
One consequence of this is that Valgrind's stack on AMD64 is now 16384 * 8
bytes, rather than 16384 * 4 bytes.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3520
- removed "stack_base" which wasn't used in any meaningful way
- added "client_" prefix to make it clear they concern the client's stack
- renamed "stack_size" as "client_stack_szB" to make the units clear
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3516
amd64 version is broken again. Writing code with undocumented
assumptions should be a firable offense. At the very least.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3402
in registers. Replace it (for amd64) with something more disciplined:
call_on_new_stack_0_0 and call_on_new_stack_0_1.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3401
because it was always being set to VG_MIN_ALLOC_SZB, and so was just one
more thing to get wrong, as well as exposing VG_MIN_ALLOC_SZB to more places
than necessary.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3340
string in valgrind.pc.in, so that they describe Valgrind as a "dynamic
binary instrumentation framework", and don't mention platforms at all.
I had to tweak the regtest filters a bit for this.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3178
- implemented VG_(clone)()
- implemented PLATFORM_DO_MMAP()
- implemented VG_(init_thread1state)() [will need to be updated as the
Vex AMD64 guest state is updated]
- implemented OYNK, because it's useful
Also a couple of general cleaning up things.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3165
- implemented VG_(do_syscall)()
- fixed a problem in ume.c with mapping when loading, which was causing
stage2's memory to be trashed
- fixed stage2.lds substitution so stage2 goes in the right address
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3156
Int VG_(do_syscall) ( UInt, UWord, UWord, UWord, UWord, UWord, UWord );
to replace the previous:
Int VG_(do_syscall) ( UInt, ... )
Reason being that sometimes you could get incorrect args passed, when
passing 32-bit ints on 64-bit platforms. I also added macros
VG_(do_syscall[123456]) to make life easier, and converted all the
relevant calls.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3143
