--- /dev/null
+vlib-api-no-dpdk_source = vlib-api
+
+vlib-api-no-dpdk_configure_depend = vppinfra-install svm-install vlib-no-dpdk-install
+
+vlib-api-no-dpdk_CPPFLAGS = $(call installed_includes_fn, vppinfra svm vlib-no-dpdk)
+vlib-api-no-dpdk_LDFLAGS = $(call installed_libs_fn, vppinfra svm vlib-no-dpdk)
--- /dev/null
+vlib-no-dpdk_source = vlib
+vlib-no-dpdk_configure_depend = vppinfra-install
+
+vlib-no-dpdk_CPPFLAGS = $(call installed_includes_fn, vppinfra)
+vlib-no-dpdk_LDFLAGS = $(call installed_libs_fn, vppinfra)
--- /dev/null
+vnet-no-dpdk_source = vnet
+
+vnet-no-dpdk_configure_depend = \
+ vppinfra-install \
+ svm-install \
+ openssl-install \
+ vlib-api-no-dpdk-install \
+ vlib-no-dpdk-install
+
+vnet-no-dpdk_CPPFLAGS = $(call installed_includes_fn, \
+ vppinfra \
+ openssl \
+ svm \
+ vlib-no-dpdk \
+ vlib-api-no-dpdk)
+
+vnet-no-dpdk_LDFLAGS = $(call installed_libs_fn, \
+ vppinfra \
+ openssl \
+ svm \
+ vlib-no-dpdk \
+ vlib-api-no-dpdk)
+
+# Platform dependent configure flags
+vnet-no-dpdk_configure_args += $(vnet-no-dpdk_configure_args_$(PLATFORM))
+
--- /dev/null
+vpp-api-test-no-dpdk_source = vpp-api-test
+
+vpp-api-test-no-dpdk_configure_depend = \
+ vppinfra-install \
+ svm-install \
+ vlib-api-no-dpdk-install \
+ vlib-no-dpdk-install \
+ vnet-no-dpdk-install \
+ vpp-no-dpdk-install
+
+#
+vpp-api-test-no-dpdk_configure_args = --with-q-platform=$(PLATFORM) \
+ --with-q-plugin-prefix=$(MU_BUILD_ROOT_DIR)/packages-$(PLATFORM)
+
+vpp-api-test-no-dpdk_CPPFLAGS = $(call installed_includes_fn, \
+ vppinfra \
+ svm \
+ vlib-no-dpdk \
+ vlib-api-no-dpdk \
+ vnet-no-dpdk \
+ vpp-no-dpdk)
+
+vpp-api-test-no-dpdk_LDFLAGS = $(call installed_libs_fn, \
+ vppinfra \
+ svm \
+ vlib-no-dpdk \
+ vlib-api-no-dpdk \
+ vnet-no-dpdk \
+ vpp-no-dpdk)
+
--- /dev/null
+vpp-no-dpdk_source = vpp
+
+vpp-no-dpdk_configure_depend = \
+ vppinfra-install \
+ openssl-install \
+ svm-install \
+ vlib-api-no-dpdk-install \
+ vlib-no-dpdk-install \
+ vnet-no-dpdk-install \
+
+#
+vpp-no-dpdk_configure_args = --with-q-platform=$(PLATFORM) \
+ --with-q-plugin-prefix=$(MU_BUILD_ROOT_DIR)/packages-$(PLATFORM)
+
+# Platform dependent configure flags
+vpp-no-dpdk_configure_args += $(vpp-no-dpdk_configure_args_$(PLATFORM))
+
+
+vpp-no-dpdk_CPPFLAGS = $(call installed_includes_fn, \
+ vppinfra \
+ openssl \
+ svm \
+ vlib-no-dpdk \
+ vlib-api-no-dpdk \
+ vnet-no-dpdk)
+
+vpp-no-dpdk_LDFLAGS = $(call installed_libs_fn, \
+ vppinfra \
+ openssl \
+ svm \
+ vlib-no-dpdk \
+ vlib-api-no-dpdk \
+ vnet-no-dpdk)
--- /dev/null
+# Qemu "p-series" powerpc64
+
+qppc_arch = powerpc64
+
+qppc_root_packages = vppinfra openssl vlib-no-dpdk vlib-api-no-dpdk vnet-no-dpdk svm \
+ vpp-no-dpdk vpp-api-test-no-dpdk
+
+vpp_configure_args_qppc =
+vnet-no-dpdk_configure_args_qppc = # nothing
+vlib-no-dpdk_configure_args_qppc = --with-pre-data=128
+
+qppc_march=powerpc64
+
+# native tool chain additions for this platform
+qppc_native_tools = vppapigen vppversion
+
+qppc_debug_TAG_CFLAGS = -g -O0 -DCLIB_DEBUG -DCLIB_LOG2_CACHE_LINE_BYTES=6 -maltivec
+qppc_debug_TAG_LDFLAGS = -g -O0 -DCLIB_DEBUG -DCLIB_LOG2_CACHE_LINE_BYTES=6 -maltivec
+
+qppc_TAG_CFLAGS = -g -O2 -DCLIB_LOG2_CACHE_LINE_BYTES=6 -maltivec
+qppc_TAG_LDFLAGS = -g -O2 -DCLIB_LOG2_CACHE_LINE_BYTES=6 -maltivec
+
+
/* control-plane API queue signal pending */
volatile u32 queue_signal_pending;
void (*queue_signal_callback)(struct vlib_main_t *);
+ u8 **argv;
} vlib_main_t;
/* Global main structure. */
}
#ifdef CLIB_UNIX
-#define STACK_ALIGN 4096
+#define STACK_ALIGN (clib_mem_get_page_size())
#else
#define STACK_ALIGN CLIB_CACHE_LINE_BYTES
#endif
{
vlib_node_main_t * nm = &vm->node_main;
vlib_node_t * n;
+ u32 page_size = clib_mem_get_page_size();
int i;
if (CLIB_DEBUG > 0)
log2_n_stack_bytes = clib_max (r->process_log2_n_stack_bytes, 15);
- p = clib_mem_alloc_aligned_no_fail
+#ifdef CLIB_UNIX
+ /*
+ * Bump the stack size if running over a kernel with a large page size,
+ * and the stack isn't any too big to begin with. Otherwise, we'll
+ * trip over the stack guard page for sure.
+ */
+ if ((page_size > (4<<10)) && log2_n_stack_bytes < 19)
+ {
+ if ((1<<log2_n_stack_bytes) <= page_size)
+ log2_n_stack_bytes = min_log2 (page_size) + 1;
+ else
+ log2_n_stack_bytes++;
+ }
+#endif
+
+ p = clib_mem_alloc_aligned_at_offset
(sizeof (p[0]) + (1 << log2_n_stack_bytes),
- STACK_ALIGN);
+ STACK_ALIGN, STRUCT_OFFSET_OF (vlib_process_t, stack));
+ if (p == 0)
+ clib_panic ("failed to allocate process stack (%d bytes)", 1<<log2_n_stack_bytes);
memset (p, 0, sizeof (p[0]));
p->log2_n_stack_bytes = log2_n_stack_bytes;
* Disallow writes to the bottom page of the stack, to
* catch stack overflows.
*/
- if (mprotect (p->stack, 4096, PROT_READ) < 0)
+ if (mprotect (p->stack, page_size, PROT_READ) < 0)
clib_unix_warning ("process stack");
#endif
VLIB_EARLY_CONFIG_FUNCTION (cpu_config, "cpu");
-#if !defined (__x86_64__)
+#if !defined (__x86_64__) && !defined (__aarch64__) && !defined (__powerpc64__)
void __sync_fetch_and_add_8 (void)
{
fformat(stderr, "%s called\n", __FUNCTION__);
"ID", "Name", "Type", "LWP",
"lcore", "Core", "Socket", "State");
+#if !defined(__powerpc64__)
for (i = 0; i < vec_len(vlib_worker_threads); i++)
{
w = vlib_worker_threads + i;
vlib_cli_output(vm, "%v", line);
vec_free(line);
}
+#endif
return 0;
}
u8 **vlib_thread_stacks;
-static char **argv_global;
-
static uword thread0 (uword arg)
{
vlib_main_t * vm = (vlib_main_t *)arg;
unformat_input_t input;
int i;
- unformat_init_command_line (&input, argv_global);
+ unformat_init_command_line (&input, vm->argv);
i = vlib_main (vm, &input);
unformat_free (&input);
clib_error_t * e;
int i;
- argv_global = argv;
+ vm->argv = (u8 **)argv;
vm->name = argv[0];
vm->heap_base = clib_mem_get_heap ();
ASSERT(vm->heap_base);
if (i)
return i;
- unformat_init_command_line (&input, argv_global);
+ unformat_init_command_line (&input, vm->argv);
vm->init_functions_called = hash_create (0, /* value bytes */ 0);
e = vlib_call_all_config_functions (vm, &input, 1 /* early */);
if (e != 0)
* Disallow writes to the bottom page of the stack, to
* catch stack overflows.
*/
- if (mprotect (thread_stacks, 4096, PROT_READ) < 0)
+ if (mprotect (thread_stacks, clib_mem_get_page_size(), PROT_READ) < 0)
clib_unix_warning ("thread stack");
thread_stacks += VLIB_THREAD_STACK_SIZE;
else
error = clib_error_return (0, "uio_dma deprecated");
+ vpm->page_mask = pow2_mask (vpm->log2_n_bytes_per_page);
+ vpm->virtual.start = pointer_to_uword (pm->mem);
+ vpm->virtual.size = pm->mem_size;
+ vpm->virtual.end = vpm->virtual.start + vpm->virtual.size;
+
if (using_fake_memory)
fformat(stderr, "%s: use fake dma pages\n", __FUNCTION__);
else
u32 trace_cnt __attribute__((unused)) = vlib_get_trace_count (vm, node);
volatile u32 * lock;
u32 * elt_indices;
+ uword n_trace = vlib_get_trace_count (vm, node);
/* Either side down? buh-bye... */
if ((u64)(sh->opaque [MASTER_ADMIN_STATE_INDEX]) == 0 ||
*/
VLIB_BUFFER_TRACE_TRAJECTORY_INIT(b0);
- /* $$$$ tracing */
+ if (PREDICT_FALSE(n_trace > 0))
+ {
+ ssvm_eth_input_trace_t *tr;
+
+ vlib_trace_buffer (vm, node, next0,
+ b0, /* follow_chain */ 1);
+ vlib_set_trace_count (vm, node, --n_trace);
+
+ tr = vlib_add_trace (vm, node, b0, sizeof (*tr));
+
+ tr->next_index = next0;
+ tr->sw_if_index = intfc->vlib_hw_if_index;
+ }
vlib_validate_buffer_enqueue_x1 (vm, node, next_index,
to_next, n_left_to_next,
* limitations under the License.
*/
+#if DPDK==1
#include <vnet/lawful-intercept/lawful_intercept.h>
static clib_error_t *
}
VLIB_INIT_FUNCTION(li_init);
+#else
+#endif /* DPDK */
+
#include <vnet/vnet.h>
#include <vppinfra/error.h>
+#if DPDK==1
#include <vnet/lawful-intercept/lawful_intercept.h>
#include <vppinfra/error.h>
[LI_HIT_NEXT_ETHERNET] = "ethernet-input-not-l2",
},
};
+
+#else
+#include <vlib/vlib.h>
+
+static uword
+li_hit_node_fn (vlib_main_t * vm,
+ vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
+{
+ clib_warning ("LI not implemented (no DPDK)");
+ return 0;
+}
+
+VLIB_REGISTER_NODE (li_hit_node) = {
+ .vector_size = sizeof (u32),
+ .function = li_hit_node_fn,
+ .name = "li-hit",
+};
+
+VLIB_REGISTER_NODE (ipsec_output_node) = {
+ .vector_size = sizeof (u32),
+ .function = li_hit_node_fn,
+ .name = "ipsec-output",
+};
+
+static clib_error_t *
+li_init (vlib_main_t * vm)
+{
+ return 0;
+}
+
+VLIB_INIT_FUNCTION(li_init);
+
+
+#endif /* DPDK */
#include "map.h"
+#ifdef __powerpc64__
+#include <vppinfra/xxhash.h>
+
+static inline u32
+crc_u32(u32 data, u32 value)
+{
+ u64 tmp = ((u64)data<<32) | (u64) value;
+ return (u32) clib_xxhash(tmp);
+}
+#endif
+
/*
* This code supports the following MAP modes:
*
typedef unsigned short int uint16_t;
typedef unsigned int uint32_t;
+#ifdef __powerpc64__
+typedef unsigned long uint64_t;
+#endif
+
#endif /* __included_fix_types_h__ */
mp->inside_sw_if_index = 1;
mp->outside_sw_if_index = 0;
+#if DPDK==1
dpdk_set_next_node (DPDK_RX_NEXT_IP4_INPUT, "vcgn-classify");
+#endif
{
pg_node_t * pn;
#include <vnet/l2/l2_classify.h>
#include <vnet/l2/l2_vtr.h>
#include <vnet/classify/input_acl.h>
+#if DPDK > 0
#include <vnet/ipsec/ipsec.h>
+#else
+#include <inttypes.h>
+#endif
#include <vnet/map/map.h>
#include "vat/json_format.h"
uword
unformat_ipsec_policy_action (unformat_input_t * input, va_list * args)
{
+#if DPDK > 0
u32 * r = va_arg (*args, u32 *);
if (0) ;
else
return 0;
return 1;
+#else
+ return 0;
+#endif
}
uword
unformat_ipsec_crypto_alg (unformat_input_t * input, va_list * args)
{
+#if DPDK > 0
u32 * r = va_arg (*args, u32 *);
if (0) ;
else
return 0;
return 1;
+#else
+ return 0;
+#endif
}
u8 *
format_ipsec_crypto_alg (u8 * s, va_list * args)
{
+#if DPDK > 0
u32 i = va_arg (*args, u32);
u8 * t = 0;
return format (s, "unknown");
}
return format (s, "%s", t);
+#else
+ return format (s, "Unimplemented");
+#endif
}
uword
unformat_ipsec_integ_alg (unformat_input_t * input, va_list * args)
{
+#if DPDK > 0
u32 * r = va_arg (*args, u32 *);
if (0) ;
else
return 0;
return 1;
+#else
+ return 0;
+#endif
}
u8 *
format_ipsec_integ_alg (u8 * s, va_list * args)
{
+#if DPDK > 0
u32 i = va_arg (*args, u32);
u8 * t = 0;
return format (s, "unknown");
}
return format (s, "%s", t);
+#else
+ return format (s, "Unsupported");
+#endif
}
u8 * format_ip4_address (u8 * s, va_list * args)
static int
api_ipsec_spd_add_del (vat_main_t * vam)
{
+#if DPDK > 0
unformat_input_t * i = vam->input;
vl_api_ipsec_spd_add_del_t *mp;
f64 timeout;
S; W;
/* NOTREACHED */
return 0;
+#else
+ clib_warning ("unsupported (no dpdk)");
+ return -99;
+#endif
}
static int
api_ipsec_interface_add_del_spd (vat_main_t * vam)
{
+#if DPDK > 0
unformat_input_t * i = vam->input;
vl_api_ipsec_interface_add_del_spd_t *mp;
f64 timeout;
S; W;
/* NOTREACHED */
return 0;
+#else
+ clib_warning ("unsupported (no dpdk)");
+ return -99;
+#endif
}
static int
api_ipsec_spd_add_del_entry (vat_main_t * vam)
{
+#if DPDK > 0
unformat_input_t * i = vam->input;
vl_api_ipsec_spd_add_del_entry_t *mp;
f64 timeout;
S; W;
/* NOTREACHED */
return 0;
+#else
+ clib_warning ("unsupported (no dpdk)");
+ return -99;
+#endif
}
static int
api_ipsec_sad_add_del_entry (vat_main_t * vam)
{
+#if DPDK > 0
unformat_input_t * i = vam->input;
vl_api_ipsec_sad_add_del_entry_t *mp;
f64 timeout;
S; W;
/* NOTREACHED */
return 0;
+#else
+ clib_warning ("unsupported (no dpdk)");
+ return -99;
+#endif
}
static int
api_ipsec_sa_set_key (vat_main_t * vam)
{
+#if DPDK > 0
unformat_input_t * i = vam->input;
vl_api_ipsec_sa_set_key_t *mp;
f64 timeout;
S; W;
/* NOTREACHED */
return 0;
+#else
+ clib_warning ("unsupported (no dpdk)");
+ return -99;
+#endif
}
/*
rm -rf conftest*
;;
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
# Find out which ABI we are using.
echo 'int i;' > conftest.$ac_ext
LD="${LD-ld} -m elf_i386_fbsd"
;;
x86_64-*linux*)
- case `/usr/bin/file conftest.o` in
- *x86-64*)
- LD="${LD-ld} -m elf32_x86_64"
- ;;
- *)
- LD="${LD-ld} -m elf_i386"
- ;;
- esac
- ;;
- powerpc64le-*)
- LD="${LD-ld} -m elf32lppclinux"
+ LD="${LD-ld} -m elf_i386"
;;
- powerpc64-*)
+ ppc64-*linux*|powerpc64-*linux*)
LD="${LD-ld} -m elf32ppclinux"
;;
s390x-*linux*)
x86_64-*linux*)
LD="${LD-ld} -m elf_x86_64"
;;
- powerpcle-*)
- LD="${LD-ld} -m elf64lppc"
- ;;
- powerpc-*)
+ ppc*-*linux*|powerpc*-*linux*)
LD="${LD-ld} -m elf64ppc"
;;
s390*-*linux*|s390*-*tpf*)
;;
*)
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
- if test -n "$lt_cv_sys_max_cmd_len" && \
- test undefined != "$lt_cv_sys_max_cmd_len"; then
+ if test -n "$lt_cv_sys_max_cmd_len"; then
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
else
esac
;;
+gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
haiku*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
;;
# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
dynamic_linker='GNU/Linux ld.so'
;;
-netbsdelf*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='NetBSD ld.elf_so'
- ;;
-
netbsd*)
version_type=sunos
need_lib_prefix=no
fi
;;
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
haiku*)
lt_cv_deplibs_check_method=pass_all
;;
;;
# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
lt_cv_deplibs_check_method=pass_all
;;
-netbsd* | netbsdelf*-gnu)
+netbsd*)
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
else
;;
esac
;;
- linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
case $cc_basename in
KCC*)
# KAI C++ Compiler
;;
esac
;;
- netbsd* | netbsdelf*-gnu)
+ netbsd*)
;;
*qnx* | *nto*)
# QNX uses GNU C++, but need to define -shared option too, otherwise
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
;;
- linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
case $cc_basename in
# old Intel for x86_64 which still supported -KPIC.
ecc*)
;;
esac
;;
- linux* | k*bsd*-gnu | gnu*)
- _LT_TAGVAR(link_all_deplibs, $1)=no
- ;;
*)
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
;;
openbsd*)
with_gnu_ld=no
;;
- linux* | k*bsd*-gnu | gnu*)
- _LT_TAGVAR(link_all_deplibs, $1)=no
- ;;
esac
_LT_TAGVAR(ld_shlibs, $1)=yes
fi
;;
- netbsd* | netbsdelf*-gnu)
+ netbsd*)
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
wlarc=
if test "$aix_use_runtimelinking" = yes; then
shared_flag="$shared_flag "'${wl}-G'
fi
- _LT_TAGVAR(link_all_deplibs, $1)=no
else
# not using gcc
if test "$host_cpu" = ia64; then
_LT_TAGVAR(link_all_deplibs, $1)=yes
;;
- netbsd* | netbsdelf*-gnu)
+ netbsd*)
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
else
_LT_TAGVAR(ld_shlibs, $1)=yes
;;
+ gnu*)
+ ;;
+
haiku*)
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
_LT_TAGVAR(link_all_deplibs, $1)=yes
_LT_TAGVAR(inherit_rpath, $1)=yes
;;
- linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
case $cc_basename in
KCC*)
# Kuck and Associates, Inc. (KAI) C++ Compiler
*/
#include <vlib/vlib.h>
#include <app/version.h>
+
+#if DPDK > 0
#include <rte_version.h>
+#endif /* DPDK */
static char * vpe_version_string =
"vpp v" VPP_BUILD_VER
if (unformat (input, "verbose")){
vlib_cli_output (vm, "%s", vpe_dir_string);
vlib_cli_output (vm, "%s", vpe_compiler);
+#if DPDK > 0
vlib_cli_output (vm, "DPDK version is %s", rte_version());
+#endif
}
return 0;
}
return 0;
}
+#if !defined(__powerpc64__) && !defined(__aarch64__)
static inline u32
crc_u32(u32 data, u32 value)
{
return value;
}
-#if 0
+#else
static inline u64 clib_bihash_hash_24_8 (clib_bihash_kv_24_8_t *v)
{
u64 tmp = v->key[0] ^ v->key[1] ^ v->key[2];
#include <vppinfra/error_bootstrap.h>
+/*
+ * Allow CFLAGS to override the arch-specific cache line size
+ */
+#ifndef CLIB_LOG2_CACHE_LINE_BYTES
+
#ifdef __x86_64__
#define CLIB_LOG2_CACHE_LINE_BYTES 6
#endif
+#ifdef __aarch64__
+#define CLIB_LOG2_CACHE_LINE_BYTES 7
+#endif
+
/* Default cache line size of 32 bytes. */
#ifndef CLIB_LOG2_CACHE_LINE_BYTES
#define CLIB_LOG2_CACHE_LINE_BYTES 5
#endif
+#endif /* CLIB_LOG2_CACHE_LINE_BYTES defined */
+
+#if (CLIB_LOG2_CACHE_LINE_BYTES >= 9)
+#error Cache line size 512 bytes or greater
+#endif
+
#define CLIB_CACHE_LINE_BYTES (1 << CLIB_LOG2_CACHE_LINE_BYTES)
#define CLIB_CACHE_LINE_ALIGN_MARK(mark) u8 mark[0] __attribute__((aligned(CLIB_CACHE_LINE_BYTES)))
blr
-_prologue (clib_calljmp)
- /* Make sure stack is 16 byte aligned. */
- andi. 0, 5, 0xf
- sub 5, 5, 0
- addi 5, 5, -16
-
- /* Save old stack/link pointer on new stack. */
- std 1, 0(5)
+ .globl clib_calljmp
+ .section ".opd","aw"
+ .align 3
+clib_calljmp:
+ .quad .L.clib_calljmp,.TOC.@tocbase,0
+ .previous
+ .type clib_calljmp, @function
+.L.clib_calljmp:
mflr 0
- std 0, 8(5)
-
- /* Switch stacks. */
- mr 1, 5
-
- /* Get function pointer. */
- ld 0, 0(3)
- mtctr 0
-
- /* Move argument into place. */
- mr 3, 4
-
- /* Away we go. */
+ mr 9,3
+ std 0,16(1)
+ stdu 1,-112(1)
+#APP
+ std 1,-8(5)
+ addi 5,5,-256
+ mr 1,5
+#NO_APP
+ ld 10,0(9)
+ std 2,40(1)
+ mr 3,4
+ mtctr 10
+ ld 11,16(9)
+ ld 2,8(9)
bctrl
-
- /* Switch back to old stack. */
- ld 0, 8(1)
+ ld 2,40(1)
+#APP
+ addi 1,1,256
+ ld 1,-8(1)
+#NO_APP
+ addi 1,1,112
+ ld 0,16(1)
mtlr 0
- ld 0, 0(1)
- mr 1, 0
-
- /* Return to caller. */
blr
+ .long 0
+ .byte 0,0,0,1,128,0,0,0
+ .size clib_calljmp,.-.L.clib_calljmp
#elif defined(__powerpc__)
u8 * format_ucontext_pc (u8 * s, va_list * args)
{
- ucontext_t * uc = va_arg (*args, ucontext_t *);
+ ucontext_t * uc __attribute__((unused));
unsigned long * regs = 0;
uword reg_no = 0;
+ uc = va_arg (*args, ucontext_t *);
+
#if defined (powerpc)
regs = &uc->uc_mcontext.uc_regs->gregs[0];
#elif defined (powerpc64)
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