Reorganize source tree to use single autotools instance

Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23
Signed-off-by: Damjan Marion <damarion@cisco.com>

1 files changed, 0 insertions, 112 deletions

diff --git a/vppinfra/vppinfra/cpu.h b/vppinfra/vppinfra/cpu.h
deleted file mode 100644
index 9c149f3fa2a..00000000000
--- a/vppinfra/vppinfra/cpu.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Copyright (c) 2016 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef included_clib_cpu_h
-#define included_clib_cpu_h
-
-#include <vppinfra/format.h>
-
-/*
- * multiarchitecture support. Adding new entry will produce
- * new graph node function variant optimized for specific cpu
- * microarchitecture.
- * Order is important for runtime selection, as 1st match wins...
- */
-
-#if __x86_64__ && CLIB_DEBUG == 0
-#define foreach_march_variant(macro, x) \
-  macro(avx2,  x, "arch=core-avx2")
-#else
-#define foreach_march_variant(macro, x)
-#endif
-
-
-#if __GNUC__ > 4  && !__clang__
-#define CLIB_CPU_OPTIMIZED __attribute__ ((optimize ("tree-vectorize")))
-#else
-#define CLIB_CPU_OPTIMIZED
-#endif
-
-
-#define CLIB_MULTIARCH_ARCH_CHECK(arch, fn, tgt)			\
-  if (clib_cpu_supports_ ## arch())					\
-    return & fn ## _ ##arch;
-
-#define CLIB_MULTIARCH_SELECT_FN(fn,...)                               \
-  __VA_ARGS__ void * fn ## _multiarch_select(void)                     \
-{                                                                      \
-  foreach_march_variant(CLIB_MULTIARCH_ARCH_CHECK, fn)                 \
-  return & fn;                                                         \
-}
-
-
-#define foreach_x86_64_flags \
-_ (sse3,     1, ecx, 0)   \
-_ (ssse3,    1, ecx, 9)   \
-_ (sse41,    1, ecx, 19)  \
-_ (sse42,    1, ecx, 20)  \
-_ (avx,      1, ecx, 28)  \
-_ (avx2,     7, ebx, 5)   \
-_ (avx512f,  7, ebx, 16)  \
-_ (aes,      1, ecx, 25)  \
-_ (sha,      7, ebx, 29)  \
-_ (invariant_tsc, 0x80000007, edx, 8)
-
-#if defined(__x86_64__)
-#include "cpuid.h"
-
-static inline int
-clib_get_cpuid (const u32 lev, u32 * eax, u32 * ebx, u32 * ecx, u32 * edx)
-{
-  if ((u32) __get_cpuid_max (0x80000000 & lev, 0) < lev)
-    return 0;
-  if (lev == 7)
-    __cpuid_count (lev, 0, *eax, *ebx, *ecx, *edx);
-  else
-    __cpuid (lev, *eax, *ebx, *ecx, *edx);
-  return 1;
-}
-
-
-#define _(flag, func, reg, bit) \
-static inline int							\
-clib_cpu_supports_ ## flag()						\
-{									\
-  u32 __attribute__((unused)) eax, ebx = 0, ecx = 0, edx  = 0;		\
-  clib_get_cpuid (func, &eax, &ebx, &ecx, &edx);			\
-									\
-  return ((reg & (1 << bit)) != 0);					\
-}
-foreach_x86_64_flags
-#undef _
-#else
-
-#define _(flag, func, reg, bit) \
-static inline int clib_cpu_supports_ ## flag() { return 0; }
-foreach_x86_64_flags
-#undef _
-#endif
-#endif
-  format_function_t format_cpu_uarch;
-format_function_t format_cpu_model_name;
-format_function_t format_cpu_flags;
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */