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Update dependencies and go1.18 (#1873)

* Update dependencies and go1.18

* Exclude unnecessary linters and update build to go1.18
This commit is contained in:
Wim
2022-08-13 16:14:26 +02:00
committed by GitHub
parent 3c4192ebf6
commit 6a3fc71397
396 changed files with 350176 additions and 309792 deletions

View File

@ -7,6 +7,7 @@
#include <cpuid.h>
#include <stdint.h>
#include <x86intrin.h>
// Need to wrap __get_cpuid_count because it's declared as static.
int
@ -17,27 +18,21 @@ gccgoGetCpuidCount(uint32_t leaf, uint32_t subleaf,
return __get_cpuid_count(leaf, subleaf, eax, ebx, ecx, edx);
}
#pragma GCC diagnostic ignored "-Wunknown-pragmas"
#pragma GCC push_options
#pragma GCC target("xsave")
#pragma clang attribute push (__attribute__((target("xsave"))), apply_to=function)
// 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));
uint64_t v = _xgetbv(0);
*eax = v & 0xffffffff;
*edx = v >> 32;
}
#pragma clang attribute pop
#pragma GCC pop_options

12
vendor/golang.org/x/sys/cpu/cpu_other_riscv64.go generated vendored Normal file
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@ -0,0 +1,12 @@
// Copyright 2022 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.
//go:build !linux && riscv64
// +build !linux,riscv64
package cpu
func archInit() {
Initialized = true
}