diff options
Diffstat (limited to 'executor')
| -rw-r--r-- | executor/common_kvm_amd64_syzos.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/executor/common_kvm_amd64_syzos.h b/executor/common_kvm_amd64_syzos.h index 8a144758f..9f93af017 100644 --- a/executor/common_kvm_amd64_syzos.h +++ b/executor/common_kvm_amd64_syzos.h @@ -11,23 +11,23 @@ #include <linux/kvm.h> #include <stdbool.h> -// Compilers will eagerly try to transform the switch statement in guest_main() -// into a jump table, unless the cases are sparse enough. -// We use prime numbers multiplied by 10 to prevent this behavior. +// There are no particular rules to assign numbers here, but changing them will +// result in losing some existing reproducers. Therefore, we try to leave spaces +// between unrelated IDs. // Remember these constants must match those in sys/linux/dev_kvm_amd64.txt. typedef enum { SYZOS_API_UEXIT = 0, SYZOS_API_CODE = 10, - SYZOS_API_CPUID = 20, - SYZOS_API_WRMSR = 30, - SYZOS_API_RDMSR = 50, - SYZOS_API_WR_CRN = 70, - SYZOS_API_WR_DRN = 110, - SYZOS_API_IN_DX = 130, - SYZOS_API_OUT_DX = 170, - SYZOS_API_SET_IRQ_HANDLER = 190, - SYZOS_API_ENABLE_NESTED = 230, - SYZOS_API_NESTED_CREATE_VM = 290, + SYZOS_API_CPUID = 100, + SYZOS_API_WRMSR = 101, + SYZOS_API_RDMSR = 102, + SYZOS_API_WR_CRN = 103, + SYZOS_API_WR_DRN = 104, + SYZOS_API_IN_DX = 105, + SYZOS_API_OUT_DX = 106, + SYZOS_API_SET_IRQ_HANDLER = 200, + SYZOS_API_ENABLE_NESTED = 300, + SYZOS_API_NESTED_CREATE_VM = 301, SYZOS_API_STOP, // Must be the last one } syzos_api_id; |