https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111736
Uroš Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |---
--- Comment #45 from Uroš Bizjak <ubizjak at gmail dot com> ---
Yes, I can confirm the Oops due to sanitization of %gs: prefixed variable:
307eee: 48 c7 c0 00 00 00 00 mov $0x0,%rax
307ef1: R_X86_64_32S cpu_tlbstate_shared
307ef5: 48 ba 00 00 00 00 00 movabs $0xdffffc0000000000,%rdx
307efc: fc ff df
307eff: 48 c1 e8 03 shr $0x3,%rax
307f03: 0f b6 04 10 movzbl (%rax,%rdx,1),%eax
307f07: 84 c0 test %al,%al
307f09: 74 06 je 307f11 <__text_poke+0x4a1>
307f0b: 0f 8e f0 07 00 00 jle 308701 <__text_poke+0xc91>
307f11: 65 44 0f b6 35 00 00 movzbl %gs:0x0(%rip),%r14d #
307f1a <__text_poke+0x4aa>
307f18: 00 00
307f16: R_X86_64_PC32 cpu_tlbstate_shared-0x4
