From 65832be44216cec80f7f06a3cfd70481a11bfc58 Mon Sep 17 00:00:00 2001 From: Florian Krohm Date: Mon, 20 Apr 2015 17:00:02 +0000 Subject: [PATCH] Update tilegx's do_clone function adopting the stack bound changes made in r14392. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15115 --- coregrind/m_syswrap/syswrap-tilegx-linux.c | 18 +----------------- 1 file changed, 1 insertion(+), 17 deletions(-) diff --git a/coregrind/m_syswrap/syswrap-tilegx-linux.c b/coregrind/m_syswrap/syswrap-tilegx-linux.c index ed8e1bfda3..fbdf4bfd4a 100644 --- a/coregrind/m_syswrap/syswrap-tilegx-linux.c +++ b/coregrind/m_syswrap/syswrap-tilegx-linux.c @@ -337,7 +337,6 @@ static SysRes do_clone ( ThreadId ptid, ThreadState * ctst = VG_ (get_ThreadState) (ctid); Long ret = 0; Long * stack; - NSegment const *seg; SysRes res; vki_sigset_t blockall, savedmask; @@ -372,22 +371,7 @@ static SysRes do_clone ( ThreadId ptid, See #226116. */ ctst->os_state.threadgroup = ptst->os_state.threadgroup; - seg = VG_ (am_find_nsegment) ((Addr) sp); - - if (seg && seg->kind != SkResvn) { - ctst->client_stack_highest_byte = (Addr) VG_PGROUNDUP (sp); - ctst->client_stack_szB = ctst->client_stack_highest_byte - seg->start; - VG_ (register_stack) (seg->start, ctst->client_stack_highest_byte); - if (debug) - VG_ (printf) ("tid %d: guessed client stack range %#lx-%#lx\n", - - ctid, seg->start, VG_PGROUNDUP (sp)); - } else { - VG_ (message) (Vg_UserMsg, - "!? New thread %d starts with sp+%#lx) unmapped\n", - ctid, sp); - ctst->client_stack_szB = 0; - } + ML_(guess_and_register_stack) (sp, ctst); VG_TRACK (pre_thread_ll_create, ptid, ctid); if (flags & VKI_CLONE_SETTLS) { -- 2.47.3