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GGitHub[libc] Implement pkey_alloc/free/get/set/mprotect for x86_64 linux (#162362)

db71cc58创建于 2025年11月19日历史提交

文件	最后提交记录	最后更新时间
generic	[libc] Implement pkey_alloc/free/get/set/mprotect for x86_64 linux (#162362) This patch provides definitions for pkey_* functions for linux x86_64. pkey_alloc, pkey_free, and pkey_mprotect are simple syscall wrappers. pkey_set and pkey_get modify architecture-specific registers. The logic for these live in architecture specific directories: * libc/src/sys/mman/linux/x86_64/pkey_common.h has a real implementation * libc/src/sys/mman/linux/generic/pkey_common.h contains stubs that just return ENOSYS.	9 个月前
x86_64	[libc] Implement pkey_alloc/free/get/set/mprotect for x86_64 linux (#162362) This patch provides definitions for pkey_* functions for linux x86_64. pkey_alloc, pkey_free, and pkey_mprotect are simple syscall wrappers. pkey_set and pkey_get modify architecture-specific registers. The logic for these live in architecture specific directories: * libc/src/sys/mman/linux/x86_64/pkey_common.h has a real implementation * libc/src/sys/mman/linux/generic/pkey_common.h contains stubs that just return ENOSYS.	9 个月前
CMakeLists.txt	[libc] Implement pkey_alloc/free/get/set/mprotect for x86_64 linux (#162362) This patch provides definitions for pkey_* functions for linux x86_64. pkey_alloc, pkey_free, and pkey_mprotect are simple syscall wrappers. pkey_set and pkey_get modify architecture-specific registers. The logic for these live in architecture specific directories: * libc/src/sys/mman/linux/x86_64/pkey_common.h has a real implementation * libc/src/sys/mman/linux/generic/pkey_common.h contains stubs that just return ENOSYS.	9 个月前
madvise.cpp	[libc] Move libc_errno.h to libc/src/__support and make LIBC_ERRNO_MODE_SYSTEM to be header-only. (#143187) This is the first step in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450	1 年前
mincore.cpp	[libc] Move libc_errno.h to libc/src/__support and make LIBC_ERRNO_MODE_SYSTEM to be header-only. (#143187) This is the first step in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450	1 年前
mlock.cpp	[libc] Move libc_errno.h to libc/src/__support and make LIBC_ERRNO_MODE_SYSTEM to be header-only. (#143187) This is the first step in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450	1 年前
mlock2.cpp	[libc] Move libc_errno.h to libc/src/__support and make LIBC_ERRNO_MODE_SYSTEM to be header-only. (#143187) This is the first step in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450	1 年前
mlockall.cpp	[libc] Move libc_errno.h to libc/src/__support and make LIBC_ERRNO_MODE_SYSTEM to be header-only. (#143187) This is the first step in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450	1 年前
mmap.cpp	[libc] fix sysconf test for rv32 (#162685)	10 个月前
mprotect.cpp	[libc] Implement pkey_alloc/free/get/set/mprotect for x86_64 linux (#162362) This patch provides definitions for pkey_* functions for linux x86_64. pkey_alloc, pkey_free, and pkey_mprotect are simple syscall wrappers. pkey_set and pkey_get modify architecture-specific registers. The logic for these live in architecture specific directories: * libc/src/sys/mman/linux/x86_64/pkey_common.h has a real implementation * libc/src/sys/mman/linux/generic/pkey_common.h contains stubs that just return ENOSYS.	9 个月前
mprotect_common.h	[libc] Implement pkey_alloc/free/get/set/mprotect for x86_64 linux (#162362) This patch provides definitions for pkey_* functions for linux x86_64. pkey_alloc, pkey_free, and pkey_mprotect are simple syscall wrappers. pkey_set and pkey_get modify architecture-specific registers. The logic for these live in architecture specific directories: * libc/src/sys/mman/linux/x86_64/pkey_common.h has a real implementation * libc/src/sys/mman/linux/generic/pkey_common.h contains stubs that just return ENOSYS.	9 个月前
mremap.cpp	[libc] Move libc_errno.h to libc/src/__support and make LIBC_ERRNO_MODE_SYSTEM to be header-only. (#143187) This is the first step in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450	1 年前
msync.cpp	[libc] Move libc_errno.h to libc/src/__support and make LIBC_ERRNO_MODE_SYSTEM to be header-only. (#143187) This is the first step in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450	1 年前
munlock.cpp	[libc] Move libc_errno.h to libc/src/__support and make LIBC_ERRNO_MODE_SYSTEM to be header-only. (#143187) This is the first step in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450	1 年前
munlockall.cpp	[libc] Move libc_errno.h to libc/src/__support and make LIBC_ERRNO_MODE_SYSTEM to be header-only. (#143187) This is the first step in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450	1 年前
munmap.cpp	[libc] Move libc_errno.h to libc/src/__support and make LIBC_ERRNO_MODE_SYSTEM to be header-only. (#143187) This is the first step in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450	1 年前
pkey_alloc.cpp	[libc] Implement pkey_alloc/free/get/set/mprotect for x86_64 linux (#162362) This patch provides definitions for pkey_* functions for linux x86_64. pkey_alloc, pkey_free, and pkey_mprotect are simple syscall wrappers. pkey_set and pkey_get modify architecture-specific registers. The logic for these live in architecture specific directories: * libc/src/sys/mman/linux/x86_64/pkey_common.h has a real implementation * libc/src/sys/mman/linux/generic/pkey_common.h contains stubs that just return ENOSYS.	9 个月前
pkey_common.h	[libc] Implement pkey_alloc/free/get/set/mprotect for x86_64 linux (#162362) This patch provides definitions for pkey_* functions for linux x86_64. pkey_alloc, pkey_free, and pkey_mprotect are simple syscall wrappers. pkey_set and pkey_get modify architecture-specific registers. The logic for these live in architecture specific directories: * libc/src/sys/mman/linux/x86_64/pkey_common.h has a real implementation * libc/src/sys/mman/linux/generic/pkey_common.h contains stubs that just return ENOSYS.	9 个月前
pkey_free.cpp	[libc] Implement pkey_alloc/free/get/set/mprotect for x86_64 linux (#162362) This patch provides definitions for pkey_* functions for linux x86_64. pkey_alloc, pkey_free, and pkey_mprotect are simple syscall wrappers. pkey_set and pkey_get modify architecture-specific registers. The logic for these live in architecture specific directories: * libc/src/sys/mman/linux/x86_64/pkey_common.h has a real implementation * libc/src/sys/mman/linux/generic/pkey_common.h contains stubs that just return ENOSYS.	9 个月前
pkey_get.cpp	[libc] Implement pkey_alloc/free/get/set/mprotect for x86_64 linux (#162362) This patch provides definitions for pkey_* functions for linux x86_64. pkey_alloc, pkey_free, and pkey_mprotect are simple syscall wrappers. pkey_set and pkey_get modify architecture-specific registers. The logic for these live in architecture specific directories: * libc/src/sys/mman/linux/x86_64/pkey_common.h has a real implementation * libc/src/sys/mman/linux/generic/pkey_common.h contains stubs that just return ENOSYS.	9 个月前
pkey_mprotect.cpp	[libc] Implement pkey_alloc/free/get/set/mprotect for x86_64 linux (#162362) This patch provides definitions for pkey_* functions for linux x86_64. pkey_alloc, pkey_free, and pkey_mprotect are simple syscall wrappers. pkey_set and pkey_get modify architecture-specific registers. The logic for these live in architecture specific directories: * libc/src/sys/mman/linux/x86_64/pkey_common.h has a real implementation * libc/src/sys/mman/linux/generic/pkey_common.h contains stubs that just return ENOSYS.	9 个月前
pkey_set.cpp	[libc] Implement pkey_alloc/free/get/set/mprotect for x86_64 linux (#162362) This patch provides definitions for pkey_* functions for linux x86_64. pkey_alloc, pkey_free, and pkey_mprotect are simple syscall wrappers. pkey_set and pkey_get modify architecture-specific registers. The logic for these live in architecture specific directories: * libc/src/sys/mman/linux/x86_64/pkey_common.h has a real implementation * libc/src/sys/mman/linux/generic/pkey_common.h contains stubs that just return ENOSYS.	9 个月前
posix_madvise.cpp	[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98597) This is a part of #97655.	2 年前
remap_file_pages.cpp	[libc] Move libc_errno.h to libc/src/__support and make LIBC_ERRNO_MODE_SYSTEM to be header-only. (#143187) This is the first step in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450	1 年前
shm_common.h	[libc] Cleanup mman functions and tests (#159657) Remove functions depending on each other, cleanup internal errno in shm_common, remove various unnecessary includes.	11 个月前
shm_open.cpp	[libc] Cleanup mman functions and tests (#159657) Remove functions depending on each other, cleanup internal errno in shm_common, remove various unnecessary includes.	11 个月前
shm_unlink.cpp	[libc] Cleanup mman functions and tests (#159657) Remove functions depending on each other, cleanup internal errno in shm_common, remove various unnecessary includes.	11 个月前