Renamed and retyped the fields relating to valgrind's stack in os_state_t to
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 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/vg_main.c b/coregrind/vg_main.c
index ba8f21e..a750570 100644
--- a/coregrind/vg_main.c
+++ b/coregrind/vg_main.c
@@ -2317,7 +2317,7 @@
/* Look for stack overruns. Visit all threads. */
for(tid = 1; tid < VG_N_THREADS; tid++) {
- Int remains;
+ SSizeT remains;
if (VG_(threads)[tid].status == VgTs_Empty ||
VG_(threads)[tid].status == VgTs_Zombie)