[POWERPC][XEN] Fix "xc_core" build break. Untested but might work.

Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>

diff --git a/tools/libxc/Makefile b/tools/libxc/Makefile
index 6dc76ae78283e9705eb3f7bb744af2ab7a6be515..3cb3b601c97f92df8152f0bccf65c4eab9557061 100644 (file)
--- a/tools/libxc/Makefile
+++ b/tools/libxc/Makefile
@@ -8,6 +8,7 @@ CTRL_SRCS-y       :=
 CTRL_SRCS-y       += xc_core.c
 CTRL_SRCS-$(CONFIG_X86) += xc_core_x86.c
 CTRL_SRCS-$(CONFIG_IA64) += xc_core_ia64.c
+CTRL_SRCS-$(CONFIG_POWERPC) += xc_core_powerpc.c
 CTRL_SRCS-y       += xc_domain.c
 CTRL_SRCS-y       += xc_evtchn.c
 CTRL_SRCS-y       += xc_misc.c

diff --git a/tools/libxc/xc_core.h b/tools/libxc/xc_core.h
index 5b1c9b5a330f645e38b8fc1ec1e1354389834c8d..90d333a05a18f977c6c5899eab411e9bb1a6b826 100644 (file)
--- a/tools/libxc/xc_core.h
+++ b/tools/libxc/xc_core.h
@@ -144,6 +144,8 @@ int xc_core_arch_map_p2m(int xc_handle, xc_dominfo_t *info,
 # include "xc_core_x86.h"
 #elif defined (__ia64__)
 # include "xc_core_ia64.h"
+#elif defined (__powerpc__)
+# include "xc_core_powerpc.h"
 #else
 # error "unsupported architecture"
 #endif

diff --git a/tools/libxc/xc_core_powerpc.c b/tools/libxc/xc_core_powerpc.c
new file mode 100644 (file)
index 0000000..a29fdb8
--- /dev/null
+++ b/tools/libxc/xc_core_powerpc.c
@@ -0,0 +1,79 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * Copyright (c) 2007 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ * Copyright IBM Corp. 2007
+ *
+ * Authors: Isaku Yamahata <yamahata at valinux co jp>
+ *          Hollis Blanchard <hollisb@us.ibm.com>
+ *
+ */
+
+#include "xg_private.h"
+#include "xc_core.h"
+
+int
+xc_core_arch_auto_translated_physmap(const xc_dominfo_t *info)
+{
+       /* All PowerPC domU are autotranslated. */
+       return 1;
+}
+
+int
+xc_core_arch_map_p2m(int xc_handle, xc_dominfo_t *info,
+                     shared_info_t *live_shinfo, xen_pfn_t **live_p2m,
+                     unsigned long *pfnp)
+{
+       /* All PowerPC domU are autotranslated. */
+    errno = ENOSYS;
+    return -1;
+}
+
+int
+xc_core_arch_memory_map_get(int xc_handle, xc_dominfo_t *info,
+                            shared_info_t *live_shinfo,
+                            xc_core_memory_map_t **mapp,
+                            unsigned int *nr_entries)
+{
+    xc_core_memory_map_t *map = NULL;
+
+    map = malloc(sizeof(*map));
+    if (!map) {
+        PERROR("Could not allocate memory");
+        goto out;
+    }
+
+    map->addr = 0;
+    map->size = info->max_memkb * 1024;
+
+    *mapp = map;
+    *nr_entries = 1;
+    return 0;
+
+out:
+    free(map);
+    return -1;
+}
+
+/*
+ * Local variables:
+ * mode: C
+ * c-set-style: "BSD"
+ * c-basic-offset: 4
+ * tab-width: 4
+ * indent-tabs-mode: nil
+ * End:
+ */

diff --git a/tools/libxc/xc_core_powerpc.h b/tools/libxc/xc_core_powerpc.h
new file mode 100644 (file)
index 0000000..ce8aaf1
--- /dev/null
+++ b/tools/libxc/xc_core_powerpc.h
@@ -0,0 +1,57 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * Copyright (c) 2007 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ */
+
+#ifndef XC_CORE_POWERPC_H
+#define XC_CORE_POWERPC_H
+
+#define ELF_ARCH_DATA           ELFDATA2MSB
+#define ELF_ARCH_MACHINE        EM_PPC64
+
+struct xc_core_arch_context {
+    /* nothing */
+};
+
+#define xc_core_arch_context_init(arch_ctxt)            do {} while (0)
+#define xc_core_arch_context_free(arch_ctxt)            do {} while (0)
+#define xc_core_arch_context_get(arch_ctxt, ctxt, xc_handle, domid) \
+                                                                (0)
+#define xc_core_arch_context_dump(arch_ctxt, args, dump_rtn)    (0)
+
+static inline int
+xc_core_arch_context_get_shdr(struct xc_core_arch_context *arch_ctxt, 
+                              struct xc_core_section_headers *sheaders,
+                              struct xc_core_strtab *strtab,
+                              uint64_t *filesz, uint64_t offset)
+{
+    *filesz = 0;
+    return 0;
+}
+
+#endif /* XC_CORE_POWERPC_H */
+
+/*
+ * Local variables:
+ * mode: C
+ * c-set-style: "BSD"
+ * c-basic-offset: 4
+ * tab-width: 4
+ * indent-tabs-mode: nil
+ * End:
+ */