Ian Rogers

Similarities to other CPU feature projects (deduplicate?)

4

ART on Android works around quirks/bugs in /proc/cpuinfo and aux vector, has support for cross compilation, detection of features via C preprocessor, CPUID instructions, undefined instruction exceptions, supports MIPS, ARM,...

Testing with version 1.20 I see the following address sanitizer failures for the commands: pahole -J "${kernel}" pahole -s "${kernel}" | sort -k2 -nr | head -5 ==3813206==ERROR: AddressSanitizer: heap-buffer-overflow...

libbpf-tools: Fix llx printf modifiers in futexctn

2

Fix llx printf modifiers by using inttypes.h's PRIx64.

Don't use r11 as x86-64 frame pointer in sha1_block_data_order

4

Using r11 as a 32-bit register requires a rex prefix byte while using rbp does not. However, using rbp in this way breaks frame pointer based stack walks that are...