Author: Madhav Goyal Date: 2026-08-10T16:56:08Z New Revision: 6fd0aae1d6f59bf0b0b1fdbdbf217ccb6662d32c
URL: https://github.com/llvm/llvm-project/commit/6fd0aae1d6f59bf0b0b1fdbdbf217ccb6662d32c DIFF: https://github.com/llvm/llvm-project/commit/6fd0aae1d6f59bf0b0b1fdbdbf217ccb6662d32c.diff LOG: [clang][Headers] Fix typo in documentation of cpuid.h (#215316) Fix extended leaf hex value from 0x8000000 to 0x80000000 in the doxygen comment for __get_cpuid_max, and correct the description of its return value behavior when CPUID is unsupported. Added: Modified: clang/lib/Headers/cpuid.h Removed: ################################################################################ diff --git a/clang/lib/Headers/cpuid.h b/clang/lib/Headers/cpuid.h index 156425c7561bb..8017db9f6a080 100644 --- a/clang/lib/Headers/cpuid.h +++ b/clang/lib/Headers/cpuid.h @@ -286,16 +286,16 @@ /// This intrinsic corresponds to the <c> CPUID </c> instruction. /// /// \param __leaf -/// \a __leaf can be either 0x0 or 0x8000000. If \a __leaf == 0x0, the +/// \a __leaf can be either 0x0 or 0x80000000. If \a __leaf == 0x0, the /// highest supported value for basic \c CPUID information is returned. -/// If \a __leaf == 0x8000000, the highest supported value for extended +/// If \a __leaf == 0x80000000, the highest supported value for extended /// \c CPUID information is returned. /// \param __sig /// If the \a __sig pointer is non-null, the first four bytes of the /// signature (as found in the \c EBX register) are returned in the /// location pointed to by \a __sig. -/// \returns Returns 0 if \c CPUID is supported; otherwise returns the value -/// that \c CPUID returns in the \c EAX register. +/// \returns Returns 0 if \c CPUID is not supported; otherwise returns the +/// value that \c CPUID returns in the \c EAX register. static __inline unsigned int __get_cpuid_max (unsigned int __leaf, unsigned int *__sig) { _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
