diff options
| author | Alexander Potapenko <glider@google.com> | 2026-01-14 10:09:53 +0100 |
|---|---|---|
| committer | Alexander Potapenko <glider@google.com> | 2026-01-15 07:19:29 +0000 |
| commit | 0a1338c68f19bbea13b3ae7ce61a185b6a5f65ef (patch) | |
| tree | c3d8f5ed55ec4911b3fed2fcbd45900a5c618790 /sys/linux/dev_kvm_amd64.txt | |
| parent | 8d22bd8bfc28c79be87ab5da9975cbfe8c78beee (diff) | |
executor: sys/linux: SYZOS: add support for AMD STGI and CLGI instructions
Implement the SYZOS_API_NESTED_AMD_STGI and SYZOS_API_NESTED_AMD_CLGI
primitives to toggle the Global Interrupt Flag (GIF). These commands
execute the stgi and clgi instructions respectively and require no
arguments.
Also add a test checking that CLGI correctly masks NMI injection from L0.
Diffstat (limited to 'sys/linux/dev_kvm_amd64.txt')
| -rw-r--r-- | sys/linux/dev_kvm_amd64.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/linux/dev_kvm_amd64.txt b/sys/linux/dev_kvm_amd64.txt index abdde5644..ba5fa6e4c 100644 --- a/sys/linux/dev_kvm_amd64.txt +++ b/sys/linux/dev_kvm_amd64.txt @@ -172,6 +172,8 @@ syzos_api_call$x86 [ nested_intel_vmwrite_mask syzos_api$x86[340, syzos_api_nested_intel_vmwrite_mask] nested_amd_vmcb_write_mask syzos_api$x86[380, syzos_api_nested_amd_vmcb_write_mask] nested_amd_invlpga syzos_api$x86[381, syzos_api_nested_amd_invlpga] + nested_amd_stgi syzos_api$x86[382, void] + nested_amd_clgi syzos_api$x86[383, void] ] [varlen] kvm_text_x86 [ |