[Xen-devel] [Patch v2] tools: Cull more ia64 and ppc code

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CC: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
CC: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
---
 tools/libfsimage/common/fsimage_grub.c |   46 ---------------------------
 tools/python/xen/lowlevel/xc/xc.c      |   53 --------------------------------
 2 files changed, 99 deletions(-)

diff --git a/tools/libfsimage/common/fsimage_grub.c 
b/tools/libfsimage/common/fsimage_grub.c
index c58790d..ef71d6c 100644
--- a/tools/libfsimage/common/fsimage_grub.c
+++ b/tools/libfsimage/common/fsimage_grub.c
@@ -138,52 +138,6 @@ fsig_log2 (unsigned long word)
   return word;
 }
 
-#elif defined(__ia64__)
-
-#if __GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)
-# define ia64_popcnt(x) __builtin_popcountl(x)
-#else
-# define ia64_popcnt(x)                                     \
-  ({                                                        \
-    uint64_t ia64_intri_res;                                \
-    asm ("popcnt %0=%1" : "=r" (ia64_intri_res) : "r" (x)); \
-    ia64_intri_res;                                         \
-  })
-#endif
-
-unsigned long
-fsig_log2 (unsigned long word)
-{
-  unsigned long result;
-
-  result = ia64_popcnt((word - 1) & ~word);
-  return result;
-}
-
-#elif defined(__powerpc__)
-
-#ifdef __powerpc64__
-#define PPC_CNTLZL "cntlzd"
-#else
-#define PPC_CNTLZL "cntlzw"
-#endif
-#define BITS_PER_LONG (sizeof(long) * 8)
-
-static int
-__ilog2(unsigned long x)
-{
-  int lz;
-
-  asm (PPC_CNTLZL " %0,%1" : "=r" (lz) : "r" (x));
-  return BITS_PER_LONG - 1 - lz;
-}
-
-unsigned long
-fsig_log2 (unsigned long word)
-{
-  return __ilog2(word & -word);
-}
-
 #else /* Unoptimized */
 
 unsigned long
diff --git a/tools/python/xen/lowlevel/xc/xc.c 
b/tools/python/xen/lowlevel/xc/xc.c
index e611b24..2625fc4 100644
--- a/tools/python/xen/lowlevel/xc/xc.c
+++ b/tools/python/xen/lowlevel/xc/xc.c
@@ -178,10 +178,6 @@ static PyObject *pyxc_domain_unpause(XcObject *self, 
PyObject *args)
 
 static PyObject *pyxc_domain_destroy_hook(XcObject *self, PyObject *args)
 {
-#ifdef __ia64__
-    dom_op(self, args, xc_ia64_save_to_nvram);
-#endif
-
     Py_INCREF(zero);
     return zero;
 }
@@ -779,39 +775,6 @@ static PyObject *pyxc_get_device_group(XcObject *self,
     return Pystr;
 }
 
-#ifdef __ia64__
-static PyObject *pyxc_nvram_init(XcObject *self,
-                                 PyObject *args)
-{
-    char *dom_name;
-    uint32_t dom;
-
-    if ( !PyArg_ParseTuple(args, "si", &dom_name, &dom) )
-        return NULL;
-
-    xc_ia64_nvram_init(self->xc_handle, dom_name, dom);
-
-    Py_INCREF(zero);
-    return zero;
-}
-
-static PyObject *pyxc_set_os_type(XcObject *self,
-                                  PyObject *args)
-{
-    char *os_type;
-    uint32_t dom;
-
-    if ( !PyArg_ParseTuple(args, "si", &os_type, &dom) )
-        return NULL;
-
-    xc_ia64_set_os_type(self->xc_handle, os_type, dom);
-
-    Py_INCREF(zero);
-    return zero;
-}
-#endif /* __ia64__ */
-
-
 #if defined(__i386__) || defined(__x86_64__)
 static void pyxc_dom_extract_cpuid(PyObject *config,
                                   char **regs)
@@ -950,10 +913,8 @@ static PyObject *pyxc_hvm_build(XcObject *self,
                                 PyObject *kwds)
 {
     uint32_t dom;
-#if !defined(__ia64__)
     struct hvm_info_table *va_hvm;
     uint8_t *va_map, sum;
-#endif
     int i;
     char *image;
     int memsize, target=-1, vcpus = 1, acpi = 0, apic = 1;
@@ -1000,7 +961,6 @@ static PyObject *pyxc_hvm_build(XcObject *self,
                                  target, image) != 0 )
         return pyxc_error_to_exception(self->xc_handle);
 
-#if !defined(__ia64__)
     /* Fix up the HVM info table. */
     va_map = xc_map_foreign_range(self->xc_handle, dom, XC_PAGE_SIZE,
                                   PROT_READ | PROT_WRITE,
@@ -1015,7 +975,6 @@ static PyObject *pyxc_hvm_build(XcObject *self,
         sum += ((uint8_t *)va_hvm)[i];
     va_hvm->checksum -= sum;
     munmap(va_map, XC_PAGE_SIZE);
-#endif
 
     return Py_BuildValue("{}");
 }
@@ -2713,18 +2672,6 @@ static PyMethodDef pyxc_methods[] = {
       " map_limitkb [int]: .\n"
       "Returns: [int] 0 on success; -1 on error.\n" },
 
-#ifdef __ia64__
-    { "nvram_init",
-      (PyCFunction)pyxc_nvram_init,
-      METH_VARARGS, "\n"
-      "Init nvram in IA64 platform\n"
-      "Returns: [int] 0 on success; -1 on error.\n" },
-    { "set_os_type",
-      (PyCFunction)pyxc_set_os_type,
-      METH_VARARGS, "\n"
-      "Set guest OS type on IA64 platform\n"
-      "Returns: [int] 0 on success; -1 on error.\n" },
-#endif /* __ia64__ */
     { "domain_ioport_permission",
       (PyCFunction)pyxc_domain_ioport_permission,
       METH_VARARGS | METH_KEYWORDS, "\n"
-- 
1.7.10.4


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel