11 files changed, 127 insertions, 0 deletions
diff --git a/tests/acceptance/ppc_405.py b/tests/acceptance/ppc_405.py
new file mode 100644
index 0000000000..c534d5d32f
--- /dev/null
+++ b/tests/acceptance/ppc_405.py
@@ -0,0 +1,42 @@
+# Test that the U-Boot firmware boots on ppc 405 machines and check the console
+#
+# Copyright (c) 2021 Red Hat, Inc.
+#
+# This work is licensed under the terms of the GNU GPL, version 2 or
+# later.  See the COPYING file in the top-level directory.
+
+from avocado.utils import archive
+from avocado_qemu import Test
+from avocado_qemu import wait_for_console_pattern
+from avocado_qemu import exec_command_and_wait_for_pattern
+
+class Ppc405Machine(Test):
+
+    timeout = 90
+
+    def do_test_ppc405(self):
+        uboot_url = ('https://gitlab.com/huth/u-boot/-/raw/'
+                     'taihu-2021-10-09/u-boot-taihu.bin')
+        uboot_hash = ('3208940e908a5edc7c03eab072c60f0dcfadc2ab');
+        file_path = self.fetch_asset(uboot_url, asset_hash=uboot_hash)
+        self.vm.set_console(console_index=1)
+        self.vm.add_args('-bios', file_path)
+        self.vm.launch()
+        wait_for_console_pattern(self, 'AMCC PPC405EP Evaluation Board')
+        exec_command_and_wait_for_pattern(self, 'reset', 'AMCC PowerPC 405EP')
+
+    def test_ppc_taihu(self):
+        """
+        :avocado: tags=arch:ppc
+        :avocado: tags=machine:taihu
+        :avocado: tags=cpu:405ep
+        """
+        self.do_test_ppc405()
+
+    def test_ppc_ref405ep(self):
+        """
+        :avocado: tags=arch:ppc
+        :avocado: tags=machine:ref405ep
+        :avocado: tags=cpu:405ep
+        """
+        self.do_test_ppc405()
diff --git a/tests/acceptance/ppc_bamboo.py b/tests/acceptance/ppc_bamboo.py
new file mode 100644
index 0000000000..dd33bf66f3
--- /dev/null
+++ b/tests/acceptance/ppc_bamboo.py
@@ -0,0 +1,39 @@
+# Test that Linux kernel boots on the ppc bamboo board and check the console
+#
+# Copyright (c) 2021 Red Hat
+#
+# This work is licensed under the terms of the GNU GPL, version 2 or
+# later.  See the COPYING file in the top-level directory.
+
+from avocado.utils import archive
+from avocado_qemu import Test
+from avocado_qemu import wait_for_console_pattern
+from avocado_qemu import exec_command_and_wait_for_pattern
+
+class BambooMachine(Test):
+
+    timeout = 90
+
+    def test_ppc_bamboo(self):
+        """
+        :avocado: tags=arch:ppc
+        :avocado: tags=machine:bamboo
+        :avocado: tags=cpu:440epb
+        :avocado: tags=device:rtl8139
+        """
+        tar_url = ('http://landley.net/aboriginal/downloads/binaries/'
+                   'system-image-powerpc-440fp.tar.gz')
+        tar_hash = '53e5f16414b195b82d2c70272f81c2eedb39bad9'
+        file_path = self.fetch_asset(tar_url, asset_hash=tar_hash)
+        archive.extract(file_path, self.workdir)
+        self.vm.set_console()
+        self.vm.add_args('-kernel', self.workdir +
+                                   '/system-image-powerpc-440fp/linux',
+                         '-initrd', self.workdir +
+                                   '/system-image-powerpc-440fp/rootfs.cpio.gz',
+                         '-nic', 'user,model=rtl8139,restrict=on')
+        self.vm.launch()
+        wait_for_console_pattern(self, 'Type exit when done')
+        exec_command_and_wait_for_pattern(self, 'ping 10.0.2.2',
+                                          '10.0.2.2 is alive!')
+        exec_command_and_wait_for_pattern(self, 'halt', 'System Halted')
diff --git a/tests/data/acpi/virt/DBG2 b/tests/data/acpi/virt/DBG2
new file mode 100644
index 0000000000..86e6314f7b
--- /dev/null
+++ b/tests/data/acpi/virt/DBG2
Binary files differdiff --git a/tests/data/acpi/virt/IORT b/tests/data/acpi/virt/IORT
index 521acefe9b..7efd0ce8a6 100644
--- a/tests/data/acpi/virt/IORT
+++ b/tests/data/acpi/virt/IORT
Binary files differdiff --git a/tests/data/acpi/virt/IORT.memhp b/tests/data/acpi/virt/IORT.memhp
index 521acefe9b..7efd0ce8a6 100644
--- a/tests/data/acpi/virt/IORT.memhp
+++ b/tests/data/acpi/virt/IORT.memhp
Binary files differdiff --git a/tests/data/acpi/virt/IORT.numamem b/tests/data/acpi/virt/IORT.numamem
index 521acefe9b..7efd0ce8a6 100644
--- a/tests/data/acpi/virt/IORT.numamem
+++ b/tests/data/acpi/virt/IORT.numamem
Binary files differdiff --git a/tests/data/acpi/virt/IORT.pxb b/tests/data/acpi/virt/IORT.pxb
index 521acefe9b..7efd0ce8a6 100644
--- a/tests/data/acpi/virt/IORT.pxb
+++ b/tests/data/acpi/virt/IORT.pxb
Binary files differdiff --git a/tests/data/acpi/virt/PPTT b/tests/data/acpi/virt/PPTT
new file mode 100644
index 0000000000..7a1258ecf1
--- /dev/null
+++ b/tests/data/acpi/virt/PPTT
Binary files differdiff --git a/tests/tcg/ppc64/Makefile.target b/tests/tcg/ppc64/Makefile.target
index a6a4ddaeca..6ab7934fdf 100644
--- a/tests/tcg/ppc64/Makefile.target
+++ b/tests/tcg/ppc64/Makefile.target
@@ -23,4 +23,6 @@ run-plugin-byte_reverse-with-%:
 	$(call skip-test, "RUN of byte_reverse ($*)", "not built")
 endif
 
+PPC64_TESTS += signal_save_restore_xer
+
 TESTS += $(PPC64_TESTS)
diff --git a/tests/tcg/ppc64le/Makefile.target b/tests/tcg/ppc64le/Makefile.target
index c0c14ffbad..5e65b1590d 100644
--- a/tests/tcg/ppc64le/Makefile.target
+++ b/tests/tcg/ppc64le/Makefile.target
@@ -22,4 +22,6 @@ run-plugin-byte_reverse-with-%:
 	$(call skip-test, "RUN of byte_reverse ($*)", "not built")
 endif
 
+PPC64LE_TESTS += signal_save_restore_xer
+
 TESTS += $(PPC64LE_TESTS)
diff --git a/tests/tcg/ppc64le/signal_save_restore_xer.c b/tests/tcg/ppc64le/signal_save_restore_xer.c
new file mode 100644
index 0000000000..e4f8a07dd7
--- /dev/null
+++ b/tests/tcg/ppc64le/signal_save_restore_xer.c
@@ -0,0 +1,42 @@
+#include <assert.h>
+#include <stdint.h>
+#include <signal.h>
+#include <sys/user.h>
+
+#define XER_SO   (1 << 31)
+#define XER_OV   (1 << 30)
+#define XER_CA   (1 << 29)
+#define XER_OV32 (1 << 19)
+#define XER_CA32 (1 << 18)
+
+uint64_t saved;
+
+void sigill_handler(int sig, siginfo_t *si, void *ucontext)
+{
+    ucontext_t *uc = ucontext;
+    uc->uc_mcontext.regs->nip += 4;
+    saved = uc->uc_mcontext.regs->xer;
+    uc->uc_mcontext.regs->xer |= XER_OV | XER_OV32;
+}
+
+int main(void)
+{
+    uint64_t initial = XER_CA | XER_CA32, restored;
+    struct sigaction sa = {
+        .sa_sigaction = sigill_handler,
+        .sa_flags = SA_SIGINFO
+    };
+
+    sigaction(SIGILL, &sa, NULL);
+
+    asm("mtspr 1, %1\n\t"
+        ".long 0x0\n\t"
+        "mfspr %0, 1\n\t"
+        : "=r" (restored)
+        : "r" (initial));
+
+    assert(saved == initial);
+    assert(restored == (XER_OV | XER_OV32 | XER_CA | XER_CA32));
+
+    return 0;
+}