1 files changed, 0 insertions, 48 deletions

diff --git a/meta/recipes-devtools/qemu/qemu/target-ppc-fix-user-mode.patch b/meta/recipes-devtools/qemu/qemu/target-ppc-fix-user-mode.patch
deleted file mode 100644
index ba21e71b0f..0000000000
--- a/meta/recipes-devtools/qemu/qemu/target-ppc-fix-user-mode.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-[Qemu-ppc] [PATCH 1/1] target-ppc, tcg: fix usermode segfault with pthread
-
-From: Sam Bobroff
-Subject: [Qemu-ppc] [PATCH 1/1] target-ppc, tcg: fix usermode segfault with pthread_create()
-Date: Mon, 30 Jan 2017 16:08:07 +1100
-Programs run under qemu-ppc64 on an x86_64 host currently segfault
-if they use pthread_create() due to the adjustment made to the NIP in
-commit bd6fefe71cec5a0c7d2be4ac96307f25db56abf9.
-
-This patch changes cpu_loop() to set the NIP back to the
-pre-incremented value before calling do_syscall(), which causes the
-correct address to be used for the new thread and corrects the fault.
-
-Signed-off-by: Sam Bobroff <address@hidden>
-
-Upstream-Status: Backport
-
----
-
-linux-user/main.c | 4 +++-
-1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/linux-user/main.c b/linux-user/main.c
-index 30049581ef..b5dee01541 100644
---- a/linux-user/main.c
-+++ b/linux-user/main.c
-@@ -1712,18 +1712,20 @@ void cpu_loop(CPUPPCState *env)
-              * in syscalls.
-              */
-             env->crf[0] &= ~0x1;
-+            env->nip += 4;
-             ret = do_syscall(env, env->gpr[0], env->gpr[3], env->gpr[4],
-                              env->gpr[5], env->gpr[6], env->gpr[7],
-                              env->gpr[8], 0, 0);
-             if (ret == -TARGET_ERESTARTSYS) {
-+                env->nip -= 4;
-                 break;
-             }
-             if (ret == (target_ulong)(-TARGET_QEMU_ESIGRETURN)) {
-+                env->nip -= 4;
-                 /* Returning from a successful sigreturn syscall.
-                    Avoid corrupting register state.  */
-                 break;
-             }
--            env->nip += 4;
-             if (ret > (target_ulong)(-515)) {
-                 env->crf[0] |= 0x1;
-                 ret = -ret;