Merged with tip.

[cacao.git] / src / vm / jit / x86_64 / linux / md-os.c

diff --git a/src/vm/jit/x86_64/linux/md-os.c b/src/vm/jit/x86_64/linux/md-os.c
index 8b8bf32d51f1a44dc0e920b70370ba58d2dd31b5..fa5d6755b0f21cc78c42b06abf231ea12a2ff439 100644 (file)
--- a/src/vm/jit/x86_64/linux/md-os.c
+++ b/src/vm/jit/x86_64/linux/md-os.c
@@ -498,35 +498,6 @@ void md_executionstate_write(executionstate_t *es, void *context)
 }
 
 
-/* md_critical_section_restart *************************************************
-
-   Search the critical sections tree for a matching section and set
-   the PC to the restart point, if necessary.
-
-*******************************************************************************/
-
-#if defined(ENABLE_THREADS)
-void md_critical_section_restart(ucontext_t *_uc)
-{
-       mcontext_t *_mc;
-       u1         *pc;
-       u1         *npc;
-
-       _mc = &_uc->uc_mcontext;
-
-       /* ATTENTION: Don't use CACAO's internal REG_* defines as they are
-          different to the ones in <ucontext.h>. */
-
-       pc = (u1 *) _mc->gregs[REG_RIP];
-
-       npc = critical_find_restart_point(pc);
-
-       if (npc != NULL)
-               _mc->gregs[REG_RIP] = (ptrint) npc;
-}
-#endif
-
-
 /*
  * These are local overrides for various environment variables in Emacs.
  * Please do not remove this and leave it at the end of the file, where