Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
openSUSE
xen.13634
xsa321-5.patch
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File xsa321-5.patch of Package xen.13634
From: <security@xenproject.org> Subject: x86/alternative: introduce alternative_2 It's based on alternative_io_2 without inputs or outputs but with an added memory clobber. This is part of XSA-321. Acked-by: Jan Beulich <jbeulich@suse.com> --- a/xen/include/asm-x86/alternative.h +++ b/xen/include/asm-x86/alternative.h @@ -114,6 +114,11 @@ extern void alternative_branches(void); #define alternative(oldinstr, newinstr, feature) \ asm volatile (ALTERNATIVE(oldinstr, newinstr, feature) : : : "memory") +#define alternative_2(oldinstr, newinstr1, feature1, newinstr2, feature2) \ + asm volatile (ALTERNATIVE_2(oldinstr, newinstr1, feature1, \ + newinstr2, feature2) \ + : : : "memory") + /* * Alternative inline assembly with input. *
Locations
Projects
Search
Status Monitor
Help
OpenBuildService.org
Documentation
API Documentation
Code of Conduct
Contact
Support
@OBShq
Terms
openSUSE Build Service is sponsored by
The Open Build Service is an
openSUSE project
.
Sign Up
Log In
Places
Places
All Projects
Status Monitor
