Remove dead declarations.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3288

diff --git a/coregrind/core.h b/coregrind/core.h
index 59a509d3f6265816e7b09658c66da795d941a26b..47e3c55f72d9911691f0eb808422fcd78f8698f8 100644 (file)
--- a/coregrind/core.h
+++ b/coregrind/core.h
@@ -761,11 +761,6 @@ extern void VG_(resume_scheduler) ( ThreadId tid );
 /* If true, a fault is Valgrind-internal (ie, a bug) */
 extern Bool VG_(my_fault);
 
-/* The red-zone size which we put at the bottom (highest address) of
-   thread stacks, for paranoia reasons.  This can be arbitrary, and
-   doesn't really need to be set at compile time. */
-#define VG_AR_CLIENT_STACKBASE_REDZONE_SZB   16
-
 // Write a value to a client's thread register, and shadow (if necessary).
 // Note that there are some further similar macros in the arch- and
 // platform-specific parts;  these ones are the totally generic ones.
@@ -841,8 +836,6 @@ extern void VG_(synth_fault_mapping)(ThreadId tid, Addr addr);
 extern void VG_(synth_fault_perms)  (ThreadId tid, Addr addr);
 extern void VG_(synth_sigill)       (ThreadId tid, Addr addr);
 
-extern void VG_(get_sigstack_bounds)( Addr* low, Addr* high );
-
 /* Extend the stack to cover addr, if possible */
 extern Bool VG_(extend_stack)(Addr addr, UInt maxsize);