Zicfilp Extension Versions 1.0.0 State ratified Ratification date 2024-07 Synopsis TODO Parameters This extension has the following implementation options: REPORT_CAUSE_IN_MTVAL_ON_LANDING_PAD_SOFTWARE_CHECK Type boolean Valid Values boolean Description When true, mtval is written with the shadow stack casue (code=18) when a SoftwareCheck exception is raised into M-mode due to a landing pad error. When false, mtval is written with 0. REPORT_CAUSE_IN_STVAL_ON_LANDING_PAD_SOFTWARE_CHECK Type boolean Valid Values boolean Description When true, stval is written with the shadow stack casue (code=18) when a SoftwareCheck exception is raised into S-mode due to a landing pad error. When false, stval is written with 0. REPORT_CAUSE_IN_VSTVAL_ON_LANDING_PAD_SOFTWARE_CHECK Type boolean Valid Values boolean Description When true, vstval is written with the shadow stack casue (code=18) when a SoftwareCheck exception is raised into VS-mode due to a landing pad error. When false, vstval is written with 0.