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-rw-r--r--vendor/golang.org/x/sys/cpu/cpu_gccgo.c43
1 files changed, 0 insertions, 43 deletions
diff --git a/vendor/golang.org/x/sys/cpu/cpu_gccgo.c b/vendor/golang.org/x/sys/cpu/cpu_gccgo.c
deleted file mode 100644
index e363c7d13..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_gccgo.c
+++ /dev/null
@@ -1,43 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build 386 amd64 amd64p32
-// +build gccgo
-
-#include <cpuid.h>
-#include <stdint.h>
-
-// Need to wrap __get_cpuid_count because it's declared as static.
-int
-gccgoGetCpuidCount(uint32_t leaf, uint32_t subleaf,
- uint32_t *eax, uint32_t *ebx,
- uint32_t *ecx, uint32_t *edx)
-{
- return __get_cpuid_count(leaf, subleaf, eax, ebx, ecx, edx);
-}
-
-// xgetbv reads the contents of an XCR (Extended Control Register)
-// specified in the ECX register into registers EDX:EAX.
-// Currently, the only supported value for XCR is 0.
-//
-// TODO: Replace with a better alternative:
-//
-// #include <xsaveintrin.h>
-//
-// #pragma GCC target("xsave")
-//
-// void gccgoXgetbv(uint32_t *eax, uint32_t *edx) {
-// unsigned long long x = _xgetbv(0);
-// *eax = x & 0xffffffff;
-// *edx = (x >> 32) & 0xffffffff;
-// }
-//
-// Note that _xgetbv is defined starting with GCC 8.
-void
-gccgoXgetbv(uint32_t *eax, uint32_t *edx)
-{
- __asm(" xorl %%ecx, %%ecx\n"
- " xgetbv"
- : "=a"(*eax), "=d"(*edx));
-}