Module Name: src
Committed By: rin
Date: Wed Sep 4 03:33:29 UTC 2024
Modified Files:
src/tests/lib/libc/gen: t_siginfo.c
Log Message:
t_siginfo:adraln: Brush up skip message for x86
Note that:
1. No data address is reported back for alignment check exception, as per
Intel SDM (June 2024).
2. Kernel sets faulting PC to si_addr.
3. 2. is compliant to siginfo(2), at least:
> For SIGILL, SIGFPE, SIGBUS and SIGSEGV ... si_addr contains
> the address of the faulting instruction or data and ...
4. IEEE Std 1003.1-2024 does not require si_addr for SIGBUS. For SIGILL
and SIGSEGV, e.g., it is required (SHALL) to store faulting PC and
data address, respectively, on the other hand.
To generate a diff of this commit:
cvs rdiff -u -r1.54 -r1.55 src/tests/lib/libc/gen/t_siginfo.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
