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📄 a.out.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_A_OUT_H #define _ASM_X86_A_OUT_H struct exec { unsigned int a_info; / Use macros N_MAGIC, etc for access / unsigned a_text; / length of text, in bytes / unsigned a_data; / length of data, in bytes / unsigned a_bss; / length of uninitialized data area for file, in bytes / unsigned a_syms; / length of symbol table data in file, in bytes / unsigned a_entry; / start address / unsigned a_trsize; / length of relocation info for text, in bytes / unsigned a_drsize; / length of relocation info for data, in bytes / }; #define N_TRSIZE(a) ((a).a_trsize) #define N_DRSIZE(a) ((a).a_drsize) #define N_SYMSIZE(a) ((a).a_syms) #endif / _ASM_X86_A_OUT_H */	756 B	2026-03-24 10:01
📄 amd_hsmp.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_AMD_HSMP_H_ #define _ASM_X86_AMD_HSMP_H_ #include <linux/types.h> #pragma pack(4) #define HSMP_MAX_MSG_LEN 8 / * HSMP Messages supported / enum hsmp_message_ids { HSMP_TEST = 1, / 01h Increments input value by 1 / HSMP_GET_SMU_VER, / 02h SMU FW version / HSMP_GET_PROTO_VER, / 03h HSMP interface version / HSMP_GET_SOCKET_POWER, / 04h average package power consumption / HSMP_SET_SOCKET_POWER_LIMIT, / 05h Set the socket power limit / HSMP_GET_SOCKET_POWER_LIMIT, / 06h Get current socket power limit / HSMP_GET_SOCKET_POWER_LIMIT_MAX,/ 07h Get maximum socket power value / HSMP_SET_BOOST_LIMIT, / 08h Set a core maximum frequency limit / HSMP_SET_BOOST_LIMIT_SOCKET, / 09h Set socket maximum frequency level / HSMP_GET_BOOST_LIMIT, / 0Ah Get current frequency limit / HSMP_GET_PROC_HOT, / 0Bh Get PROCHOT status / HSMP_SET_XGMI_LINK_WIDTH, / 0Ch Set max and min width of xGMI Link / HSMP_SET_DF_PSTATE, / 0Dh Alter APEnable/Disable messages behavior / HSMP_SET_AUTO_DF_PSTATE, / 0Eh Enable DF P-State Performance Boost algorithm / HSMP_GET_FCLK_MCLK, / 0Fh Get FCLK and MEMCLK for current socket / HSMP_GET_CCLK_THROTTLE_LIMIT, / 10h Get CCLK frequency limit in socket / HSMP_GET_C0_PERCENT, / 11h Get average C0 residency in socket / HSMP_SET_NBIO_DPM_LEVEL, / 12h Set max/min LCLK DPM Level for a given NBIO / HSMP_GET_NBIO_DPM_LEVEL, / 13h Get LCLK DPM level min and max for a given NBIO / HSMP_GET_DDR_BANDWIDTH, / 14h Get theoretical maximum and current DDR Bandwidth / HSMP_GET_TEMP_MONITOR, / 15h Get socket temperature / HSMP_GET_DIMM_TEMP_RANGE, / 16h Get per-DIMM temperature range and refresh rate / HSMP_GET_DIMM_POWER, / 17h Get per-DIMM power consumption / HSMP_GET_DIMM_THERMAL, / 18h Get per-DIMM thermal sensors / HSMP_GET_SOCKET_FREQ_LIMIT, / 19h Get current active frequency per socket / HSMP_GET_CCLK_CORE_LIMIT, / 1Ah Get CCLK frequency limit per core / HSMP_GET_RAILS_SVI, / 1Bh Get SVI-based Telemetry for all rails / HSMP_GET_SOCKET_FMAX_FMIN, / 1Ch Get Fmax and Fmin per socket / HSMP_GET_IOLINK_BANDWITH, / 1Dh Get current bandwidth on IO Link / HSMP_GET_XGMI_BANDWITH, / 1Eh Get current bandwidth on xGMI Link / HSMP_SET_GMI3_WIDTH, / 1Fh Set max and min GMI3 Link width / HSMP_SET_PCI_RATE, / 20h Control link rate on PCIe devices / HSMP_SET_POWER_MODE, / 21h Select power efficiency profile policy / HSMP_SET_PSTATE_MAX_MIN, / 22h Set the max and min DF P-State / HSMP_GET_METRIC_TABLE_VER, / 23h Get metrics table version / HSMP_GET_METRIC_TABLE, / 24h Get metrics table / HSMP_GET_METRIC_TABLE_DRAM_ADDR,/ 25h Get metrics table dram address / HSMP_MSG_ID_MAX, }; struct hsmp_message { __u32 msg_id; / Message ID / __u16 num_args; / Number of input argument words in message / __u16 response_sz; / Number of expected output/response words / __u32 args[HSMP_MAX_MSG_LEN]; / argument/response buffer / __u16 sock_ind; / socket number / }; enum hsmp_msg_type { HSMP_RSVD = -1, HSMP_SET = 0, HSMP_GET = 1, }; enum hsmp_proto_versions { HSMP_PROTO_VER2 = 2, HSMP_PROTO_VER3, HSMP_PROTO_VER4, HSMP_PROTO_VER5, HSMP_PROTO_VER6 }; struct hsmp_msg_desc { int num_args; int response_sz; enum hsmp_msg_type type; }; / * User may use these comments as reference, please find the * supported list of messages and message definition in the * HSMP chapter of respective family/model PPR. * * Not supported messages would return -ENOMSG. / static const struct hsmp_msg_desc hsmp_msg_desc_table[] = { / RESERVED / {0, 0, HSMP_RSVD}, / * HSMP_TEST, num_args = 1, response_sz = 1 * input: args[0] = xx * output: args[0] = xx + 1 / {1, 1, HSMP_GET}, / * HSMP_GET_SMU_VER, num_args = 0, response_sz = 1 * output: args[0] = smu fw ver / {0, 1, HSMP_GET}, / * HSMP_GET_PROTO_VER, num_args = 0, response_sz = 1 * output: args[0] = proto version / {0, 1, HSMP_GET}, / * HSMP_GET_SOCKET_POWER, num_args = 0, response_sz = 1 * output: args[0] = socket power in mWatts / {0, 1, HSMP_GET}, / * HSMP_SET_SOCKET_POWER_LIMIT, num_args = 1, response_sz = 0 * input: args[0] = power limit value in mWatts / {1, 0, HSMP_SET}, / * HSMP_GET_SOCKET_POWER_LIMIT, num_args = 0, response_sz = 1 * output: args[0] = socket power limit value in mWatts / {0, 1, HSMP_GET}, / * HSMP_GET_SOCKET_POWER_LIMIT_MAX, num_args = 0, response_sz = 1 * output: args[0] = maximuam socket power limit in mWatts / {0, 1, HSMP_GET}, / * HSMP_SET_BOOST_LIMIT, num_args = 1, response_sz = 0 * input: args[0] = apic id[31:16] + boost limit value in MHz[15:0] / {1, 0, HSMP_SET}, / * HSMP_SET_BOOST_LIMIT_SOCKET, num_args = 1, response_sz = 0 * input: args[0] = boost limit value in MHz / {1, 0, HSMP_SET}, / * HSMP_GET_BOOST_LIMIT, num_args = 1, response_sz = 1 * input: args[0] = apic id * output: args[0] = boost limit value in MHz / {1, 1, HSMP_GET}, / * HSMP_GET_PROC_HOT, num_args = 0, response_sz = 1 * output: args[0] = proc hot status / {0, 1, HSMP_GET}, / * HSMP_SET_XGMI_LINK_WIDTH, num_args = 1, response_sz = 0 * input: args[0] = min link width[15:8] + max link width[7:0] / {1, 0, HSMP_SET}, / * HSMP_SET_DF_PSTATE, num_args = 1, response_sz = 0 * input: args[0] = df pstate[7:0] / {1, 0, HSMP_SET}, / HSMP_SET_AUTO_DF_PSTATE, num_args = 0, response_sz = 0 / {0, 0, HSMP_SET}, / * HSMP_GET_FCLK_MCLK, num_args = 0, response_sz = 2 * output: args[0] = fclk in MHz, args[1] = mclk in MHz / {0, 2, HSMP_GET}, / * HSMP_GET_CCLK_THROTTLE_LIMIT, num_args = 0, response_sz = 1 * output: args[0] = core clock in MHz / {0, 1, HSMP_GET}, / * HSMP_GET_C0_PERCENT, num_args = 0, response_sz = 1 * output: args[0] = average c0 residency / {0, 1, HSMP_GET}, / * HSMP_SET_NBIO_DPM_LEVEL, num_args = 1, response_sz = 0 * input: args[0] = nbioid[23:16] + max dpm level[15:8] + min dpm level[7:0] / {1, 0, HSMP_SET}, / * HSMP_GET_NBIO_DPM_LEVEL, num_args = 1, response_sz = 1 * input: args[0] = nbioid[23:16] * output: args[0] = max dpm level[15:8] + min dpm level[7:0] / {1, 1, HSMP_GET}, / * HSMP_GET_DDR_BANDWIDTH, num_args = 0, response_sz = 1 * output: args[0] = max bw in Gbps[31:20] + utilised bw in Gbps[19:8] + * bw in percentage[7:0] / {0, 1, HSMP_GET}, / * HSMP_GET_TEMP_MONITOR, num_args = 0, response_sz = 1 * output: args[0] = temperature in degree celsius. [15:8] integer part + * [7:5] fractional part / {0, 1, HSMP_GET}, / * HSMP_GET_DIMM_TEMP_RANGE, num_args = 1, response_sz = 1 * input: args[0] = DIMM address[7:0] * output: args[0] = refresh rate[3] + temperature range[2:0] / {1, 1, HSMP_GET}, / * HSMP_GET_DIMM_POWER, num_args = 1, response_sz = 1 * input: args[0] = DIMM address[7:0] * output: args[0] = DIMM power in mW[31:17] + update rate in ms[16:8] + * DIMM address[7:0] / {1, 1, HSMP_GET}, / * HSMP_GET_DIMM_THERMAL, num_args = 1, response_sz = 1 * input: args[0] = DIMM address[7:0] * output: args[0] = temperature in degree celsius[31:21] + update rate in ms[16:8] + * DIMM address[7:0] / {1, 1, HSMP_GET}, / * HSMP_GET_SOCKET_FREQ_LIMIT, num_args = 0, response_sz = 1 * output: args[0] = frequency in MHz[31:16] + frequency source[15:0] / {0, 1, HSMP_GET}, / * HSMP_GET_CCLK_CORE_LIMIT, num_args = 1, response_sz = 1 * input: args[0] = apic id [31:0] * output: args[0] = frequency in MHz[31:0] / {1, 1, HSMP_GET}, / * HSMP_GET_RAILS_SVI, num_args = 0, response_sz = 1 * output: args[0] = power in mW[31:0] / {0, 1, HSMP_GET}, / * HSMP_GET_SOCKET_FMAX_FMIN, num_args = 0, response_sz = 1 * output: args[0] = fmax in MHz[31:16] + fmin in MHz[15:0] / {0, 1, HSMP_GET}, / * HSMP_GET_IOLINK_BANDWITH, num_args = 1, response_sz = 1 * input: args[0] = link id[15:8] + bw type[2:0] * output: args[0] = io bandwidth in Mbps[31:0] / {1, 1, HSMP_GET}, / * HSMP_GET_XGMI_BANDWITH, num_args = 1, response_sz = 1 * input: args[0] = link id[15:8] + bw type[2:0] * output: args[0] = xgmi bandwidth in Mbps[31:0] / {1, 1, HSMP_GET}, / * HSMP_SET_GMI3_WIDTH, num_args = 1, response_sz = 0 * input: args[0] = min link width[15:8] + max link width[7:0] / {1, 0, HSMP_SET}, / * HSMP_SET_PCI_RATE, num_args = 1, response_sz = 1 * input: args[0] = link rate control value * output: args[0] = previous link rate control value / {1, 1, HSMP_SET}, / * HSMP_SET_POWER_MODE, num_args = 1, response_sz = 0 * input: args[0] = power efficiency mode[2:0] / {1, 0, HSMP_SET}, / * HSMP_SET_PSTATE_MAX_MIN, num_args = 1, response_sz = 0 * input: args[0] = min df pstate[15:8] + max df pstate[7:0] / {1, 0, HSMP_SET}, / * HSMP_GET_METRIC_TABLE_VER, num_args = 0, response_sz = 1 * output: args[0] = metrics table version / {0, 1, HSMP_GET}, / * HSMP_GET_METRIC_TABLE, num_args = 0, response_sz = 0 / {0, 0, HSMP_GET}, / * HSMP_GET_METRIC_TABLE_DRAM_ADDR, num_args = 0, response_sz = 2 * output: args[0] = lower 32 bits of the address * output: args[1] = upper 32 bits of the address / {0, 2, HSMP_GET}, }; / Metrics table (supported only with proto version 6) / struct hsmp_metric_table { __u32 accumulation_counter; / TEMPERATURE / __u32 max_socket_temperature; __u32 max_vr_temperature; __u32 max_hbm_temperature; __u64 max_socket_temperature_acc; __u64 max_vr_temperature_acc; __u64 max_hbm_temperature_acc; / POWER / __u32 socket_power_limit; __u32 max_socket_power_limit; __u32 socket_power; / ENERGY / __u64 timestamp; __u64 socket_energy_acc; __u64 ccd_energy_acc; __u64 xcd_energy_acc; __u64 aid_energy_acc; __u64 hbm_energy_acc; / FREQUENCY / __u32 cclk_frequency_limit; __u32 gfxclk_frequency_limit; __u32 fclk_frequency; __u32 uclk_frequency; __u32 socclk_frequency[4]; __u32 vclk_frequency[4]; __u32 dclk_frequency[4]; __u32 lclk_frequency[4]; __u64 gfxclk_frequency_acc[8]; __u64 cclk_frequency_acc[96]; / FREQUENCY RANGE / __u32 max_cclk_frequency; __u32 min_cclk_frequency; __u32 max_gfxclk_frequency; __u32 min_gfxclk_frequency; __u32 fclk_frequency_table[4]; __u32 uclk_frequency_table[4]; __u32 socclk_frequency_table[4]; __u32 vclk_frequency_table[4]; __u32 dclk_frequency_table[4]; __u32 lclk_frequency_table[4]; __u32 max_lclk_dpm_range; __u32 min_lclk_dpm_range; / XGMI / __u32 xgmi_width; __u32 xgmi_bitrate; __u64 xgmi_read_bandwidth_acc[8]; __u64 xgmi_write_bandwidth_acc[8]; / ACTIVITY / __u32 socket_c0_residency; __u32 socket_gfx_busy; __u32 dram_bandwidth_utilization; __u64 socket_c0_residency_acc; __u64 socket_gfx_busy_acc; __u64 dram_bandwidth_acc; __u32 max_dram_bandwidth; __u64 dram_bandwidth_utilization_acc; __u64 pcie_bandwidth_acc[4]; / THROTTLERS / __u32 prochot_residency_acc; __u32 ppt_residency_acc; __u32 socket_thm_residency_acc; __u32 vr_thm_residency_acc; __u32 hbm_thm_residency_acc; __u32 spare; / New items at the end to maintain driver compatibility / __u32 gfxclk_frequency[8]; }; / Reset to default packing / #pragma pack() / Define unique ioctl command for hsmp msgs using generic _IOWR / #define HSMP_BASE_IOCTL_NR 0xF8 #define HSMP_IOCTL_CMD _IOWR(HSMP_BASE_IOCTL_NR, 0, struct hsmp_message) #endif /_ASM_X86_AMD_HSMP_H_*/	11.28 KB	2026-03-24 10:01
📄 auxvec.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_AUXVEC_H #define _ASM_X86_AUXVEC_H / * Architecture-neutral AT_ values in 0-17, leave some room * for more of them, start the x86-specific ones at 32. / #ifdef __i386__ #define AT_SYSINFO 32 #endif #define AT_SYSINFO_EHDR 33 / entries in ARCH_DLINFO: / #if defined(CONFIG_IA32_EMULATION) \|\| !defined(CONFIG_X86_64) # define AT_VECTOR_SIZE_ARCH 3 #else / else it's non-compat x86-64 / # define AT_VECTOR_SIZE_ARCH 2 #endif #endif / _ASM_X86_AUXVEC_H */	546 B	2026-03-24 10:01
📄 bitsperlong.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef __ASM_X86_BITSPERLONG_H #define __ASM_X86_BITSPERLONG_H #if defined(__x86_64__) && !defined(__ILP32__) # define __BITS_PER_LONG 64 #else # define __BITS_PER_LONG 32 #endif #include <asm-generic/bitsperlong.h> #endif / __ASM_X86_BITSPERLONG_H */	321 B	2026-03-24 10:01
📄 boot.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_BOOT_H #define _ASM_X86_BOOT_H / Internal svga startup constants / #define NORMAL_VGA 0xffff / 80x25 mode / #define EXTENDED_VGA 0xfffe / 80x50 mode / #define ASK_VGA 0xfffd / ask for it at bootup / #endif / _ASM_X86_BOOT_H */	323 B	2026-03-24 10:01
📄 bootparam.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_BOOTPARAM_H #define _ASM_X86_BOOTPARAM_H / setup_data/setup_indirect types / #define SETUP_NONE 0 #define SETUP_E820_EXT 1 #define SETUP_DTB 2 #define SETUP_PCI 3 #define SETUP_EFI 4 #define SETUP_APPLE_PROPERTIES 5 #define SETUP_JAILHOUSE 6 #define SETUP_CC_BLOB 7 #define SETUP_IMA 8 #define SETUP_RNG_SEED 9 #define SETUP_ENUM_MAX SETUP_RNG_SEED #define SETUP_INDIRECT (1<<31) #define SETUP_TYPE_MAX (SETUP_ENUM_MAX \| SETUP_INDIRECT) / ram_size flags / #define RAMDISK_IMAGE_START_MASK 0x07FF #define RAMDISK_PROMPT_FLAG 0x8000 #define RAMDISK_LOAD_FLAG 0x4000 / loadflags / #define LOADED_HIGH (1<<0) #define KASLR_FLAG (1<<1) #define QUIET_FLAG (1<<5) #define KEEP_SEGMENTS (1<<6) #define CAN_USE_HEAP (1<<7) / xloadflags / #define XLF_KERNEL_64 (1<<0) #define XLF_CAN_BE_LOADED_ABOVE_4G (1<<1) #define XLF_EFI_HANDOVER_32 (1<<2) #define XLF_EFI_HANDOVER_64 (1<<3) #define XLF_EFI_KEXEC (1<<4) #define XLF_5LEVEL (1<<5) #define XLF_5LEVEL_ENABLED (1<<6) #ifndef __ASSEMBLY__ #include <linux/types.h> #include <linux/screen_info.h> #include <linux/apm_bios.h> #include <linux/edd.h> #include <asm/ist.h> #include <video/edid.h> / extensible setup data list node / struct setup_data { __u64 next; __u32 type; __u32 len; __u8 data[0]; }; / extensible setup indirect data node / struct setup_indirect { __u32 type; __u32 reserved; / Reserved, must be set to zero. / __u64 len; __u64 addr; }; struct setup_header { __u8 setup_sects; __u16 root_flags; __u32 syssize; __u16 ram_size; __u16 vid_mode; __u16 root_dev; __u16 boot_flag; __u16 jump; __u32 header; __u16 version; __u32 realmode_swtch; __u16 start_sys_seg; __u16 kernel_version; __u8 type_of_loader; __u8 loadflags; __u16 setup_move_size; __u32 code32_start; __u32 ramdisk_image; __u32 ramdisk_size; __u32 bootsect_kludge; __u16 heap_end_ptr; __u8 ext_loader_ver; __u8 ext_loader_type; __u32 cmd_line_ptr; __u32 initrd_addr_max; __u32 kernel_alignment; __u8 relocatable_kernel; __u8 min_alignment; __u16 xloadflags; __u32 cmdline_size; __u32 hardware_subarch; __u64 hardware_subarch_data; __u32 payload_offset; __u32 payload_length; __u64 setup_data; __u64 pref_address; __u32 init_size; __u32 handover_offset; __u32 kernel_info_offset; } __attribute__((packed)); struct sys_desc_table { __u16 length; __u8 table[14]; }; / Gleaned from OFW's set-parameters in cpu/x86/pc/linux.fth / struct olpc_ofw_header { __u32 ofw_magic; / OFW signature / __u32 ofw_version; __u32 cif_handler; / callback into OFW / __u32 irq_desc_table; } __attribute__((packed)); struct efi_info { __u32 efi_loader_signature; __u32 efi_systab; __u32 efi_memdesc_size; __u32 efi_memdesc_version; __u32 efi_memmap; __u32 efi_memmap_size; __u32 efi_systab_hi; __u32 efi_memmap_hi; }; / * This is the maximum number of entries in struct boot_params::e820_table * (the zeropage), which is part of the x86 boot protocol ABI: / #define E820_MAX_ENTRIES_ZEROPAGE 128 / * The E820 memory region entry of the boot protocol ABI: / struct boot_e820_entry { __u64 addr; __u64 size; __u32 type; } __attribute__((packed)); / * Smallest compatible version of jailhouse_setup_data required by this kernel. / #define JAILHOUSE_SETUP_REQUIRED_VERSION 1 / * The boot loader is passing platform information via this Jailhouse-specific * setup data structure. / struct jailhouse_setup_data { struct { __u16 version; __u16 compatible_version; } __attribute__((packed)) hdr; struct { __u16 pm_timer_address; __u16 num_cpus; __u64 pci_mmconfig_base; __u32 tsc_khz; __u32 apic_khz; __u8 standard_ioapic; __u8 cpu_ids[255]; } __attribute__((packed)) v1; struct { __u32 flags; } __attribute__((packed)) v2; } __attribute__((packed)); / * IMA buffer setup data information from the previous kernel during kexec / struct ima_setup_data { __u64 addr; __u64 size; } __attribute__((packed)); / The so-called "zeropage" / struct boot_params { struct screen_info screen_info; / 0x000 / struct apm_bios_info apm_bios_info; / 0x040 / __u8 _pad2[4]; / 0x054 / __u64 tboot_addr; / 0x058 / struct ist_info ist_info; / 0x060 / __u64 acpi_rsdp_addr; / 0x070 / __u8 _pad3[8]; / 0x078 / __u8 hd0_info[16]; / obsolete! / / 0x080 / __u8 hd1_info[16]; / obsolete! / / 0x090 / struct sys_desc_table sys_desc_table; / obsolete! / / 0x0a0 / struct olpc_ofw_header olpc_ofw_header; / 0x0b0 / __u32 ext_ramdisk_image; / 0x0c0 / __u32 ext_ramdisk_size; / 0x0c4 / __u32 ext_cmd_line_ptr; / 0x0c8 / __u8 _pad4[112]; / 0x0cc / __u32 cc_blob_address; / 0x13c / struct edid_info edid_info; / 0x140 / struct efi_info efi_info; / 0x1c0 / __u32 alt_mem_k; / 0x1e0 / __u32 scratch; / Scratch field! / / 0x1e4 / __u8 e820_entries; / 0x1e8 / __u8 eddbuf_entries; / 0x1e9 / __u8 edd_mbr_sig_buf_entries; / 0x1ea / __u8 kbd_status; / 0x1eb / __u8 secure_boot; / 0x1ec / __u8 _pad5[2]; / 0x1ed / / * The sentinel is set to a nonzero value (0xff) in header.S. * * A bootloader is supposed to only take setup_header and put * it into a clean boot_params buffer. If it turns out that * it is clumsy or too generous with the buffer, it most * probably will pick up the sentinel variable too. The fact * that this variable then is still 0xff will let kernel * know that some variables in boot_params are invalid and * kernel should zero out certain portions of boot_params. / __u8 sentinel; / 0x1ef / __u8 _pad6[1]; / 0x1f0 / struct setup_header hdr; / setup header / / 0x1f1 / __u8 _pad7[0x290-0x1f1-sizeof(struct setup_header)]; __u32 edd_mbr_sig_buffer[EDD_MBR_SIG_MAX]; / 0x290 / struct boot_e820_entry e820_table[E820_MAX_ENTRIES_ZEROPAGE]; / 0x2d0 / __u8 _pad8[48]; / 0xcd0 / struct edd_info eddbuf[EDDMAXNR]; / 0xd00 / __u8 _pad9[276]; / 0xeec / } __attribute__((packed)); /* * enum x86_hardware_subarch - x86 hardware subarchitecture * * The x86 hardware_subarch and hardware_subarch_data were added as of the x86 * boot protocol 2.07 to help distinguish and support custom x86 boot * sequences. This enum represents accepted values for the x86 * hardware_subarch. Custom x86 boot sequences (not X86_SUBARCH_PC) do not * have or simply cannot make use of natural stubs like BIOS or EFI, the * hardware_subarch can be used on the Linux entry path to revector to a * subarchitecture stub when needed. This subarchitecture stub can be used to * set up Linux boot parameters or for special care to account for nonstandard * handling of page tables. * * These enums should only ever be used by x86 code, and the code that uses * it should be well contained and compartmentalized. * * KVM and Xen HVM do not have a subarch as these are expected to follow * standard x86 boot entries. If there is a genuine need for "hypervisor" type * that should be considered separately in the future. Future guest types * should seriously consider working with standard x86 boot stubs such as * the BIOS or EFI boot stubs. * * WARNING: this enum is only used for legacy hacks, for platform features that * are not easily enumerated or discoverable. You should not ever use * this for new features. * * @X86_SUBARCH_PC: Should be used if the hardware is enumerable using standard * PC mechanisms (PCI, ACPI) and doesn't need a special boot flow. * @X86_SUBARCH_LGUEST: Used for x86 hypervisor demo, lguest, deprecated * @X86_SUBARCH_XEN: Used for Xen guest types which follow the PV boot path, * which start at __asm__ startup_xen() entry point and later jump to the C * xen_start_kernel() entry point. Both domU and dom0 type of guests are * currently supported through this PV boot path. * @X86_SUBARCH_INTEL_MID: Used for Intel MID (Mobile Internet Device) platform * systems which do not have the PCI legacy interfaces. * @X86_SUBARCH_CE4100: Used for Intel CE media processor (CE4100) SoC * for settop boxes and media devices, the use of a subarch for CE4100 * is more of a hack... / enum x86_hardware_subarch { X86_SUBARCH_PC = 0, X86_SUBARCH_LGUEST, X86_SUBARCH_XEN, X86_SUBARCH_INTEL_MID, X86_SUBARCH_CE4100, X86_NR_SUBARCHS, }; #endif / __ASSEMBLY__ / #endif / _ASM_X86_BOOTPARAM_H */	8.31 KB	2026-03-24 10:01
📄 bpf_perf_event.h #include <asm-generic/bpf_perf_event.h>	40 B	2026-03-24 10:01
📄 byteorder.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_BYTEORDER_H #define _ASM_X86_BYTEORDER_H #include <linux/byteorder/little_endian.h> #endif / _ASM_X86_BYTEORDER_H */	200 B	2026-03-24 10:01
📄 debugreg.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_DEBUGREG_H #define _ASM_X86_DEBUGREG_H / Indicate the register numbers for a number of the specific debug registers. Registers 0-3 contain the addresses we wish to trap on / #define DR_FIRSTADDR 0 / u_debugreg[DR_FIRSTADDR] / #define DR_LASTADDR 3 / u_debugreg[DR_LASTADDR] / #define DR_STATUS 6 / u_debugreg[DR_STATUS] / #define DR_CONTROL 7 / u_debugreg[DR_CONTROL] / / Define a few things for the status register. We can use this to determine which debugging register was responsible for the trap. The other bits are either reserved or not of interest to us. / / Define reserved bits in DR6 which are always set to 1 / #define DR6_RESERVED (0xFFFF0FF0) #define DR_TRAP0 (0x1) / db0 / #define DR_TRAP1 (0x2) / db1 / #define DR_TRAP2 (0x4) / db2 / #define DR_TRAP3 (0x8) / db3 / #define DR_TRAP_BITS (DR_TRAP0\|DR_TRAP1\|DR_TRAP2\|DR_TRAP3) #define DR_BUS_LOCK (0x800) / bus_lock / #define DR_STEP (0x4000) / single-step / #define DR_SWITCH (0x8000) / task switch / / Now define a bunch of things for manipulating the control register. The top two bytes of the control register consist of 4 fields of 4 bits - each field corresponds to one of the four debug registers, and indicates what types of access we trap on, and how large the data field is that we are looking at / #define DR_CONTROL_SHIFT 16 / Skip this many bits in ctl register / #define DR_CONTROL_SIZE 4 / 4 control bits per register / #define DR_RW_EXECUTE (0x0) / Settings for the access types to trap on / #define DR_RW_WRITE (0x1) #define DR_RW_READ (0x3) #define DR_LEN_1 (0x0) / Settings for data length to trap on / #define DR_LEN_2 (0x4) #define DR_LEN_4 (0xC) #define DR_LEN_8 (0x8) / The low byte to the control register determine which registers are enabled. There are 4 fields of two bits. One bit is "local", meaning that the processor will reset the bit after a task switch and the other is global meaning that we have to explicitly reset the bit. With linux, you can use either one, since we explicitly zero the register when we enter kernel mode. / #define DR_LOCAL_ENABLE_SHIFT 0 / Extra shift to the local enable bit / #define DR_GLOBAL_ENABLE_SHIFT 1 / Extra shift to the global enable bit / #define DR_LOCAL_ENABLE (0x1) / Local enable for reg 0 / #define DR_GLOBAL_ENABLE (0x2) / Global enable for reg 0 / #define DR_ENABLE_SIZE 2 / 2 enable bits per register / #define DR_LOCAL_ENABLE_MASK (0x55) / Set local bits for all 4 regs / #define DR_GLOBAL_ENABLE_MASK (0xAA) / Set global bits for all 4 regs / / The second byte to the control register has a few special things. We can slow the instruction pipeline for instructions coming via the gdt or the ldt if we want to. I am not sure why this is an advantage / #ifdef __i386__ #define DR_CONTROL_RESERVED (0xFC00) / Reserved by Intel / #else #define DR_CONTROL_RESERVED (0xFFFFFFFF0000FC00UL) / Reserved / #endif #define DR_LOCAL_SLOWDOWN (0x100) / Local slow the pipeline / #define DR_GLOBAL_SLOWDOWN (0x200) / Global slow the pipeline / / * HW breakpoint additions / #endif / _ASM_X86_DEBUGREG_H */	3.25 KB	2026-03-24 10:01
📄 e820.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_E820_H #define _ASM_X86_E820_H #define E820MAP 0x2d0 / our map / #define E820MAX 128 / number of entries in E820MAP / / * Legacy E820 BIOS limits us to 128 (E820MAX) nodes due to the * constrained space in the zeropage. If we have more nodes than * that, and if we've booted off EFI firmware, then the EFI tables * passed us from the EFI firmware can list more nodes. Size our * internal memory map tables to have room for these additional * nodes, based on up to three entries per node for which the * kernel was built: MAX_NUMNODES == (1 << CONFIG_NODES_SHIFT), * plus E820MAX, allowing space for the possible duplicate E820 * entries that might need room in the same arrays, prior to the * call to sanitize_e820_map() to remove duplicates. The allowance * of three memory map entries per node is "enough" entries for * the initial hardware platform motivating this mechanism to make * use of additional EFI map entries. Future platforms may want * to allow more than three entries per node or otherwise refine * this size. / #define E820_X_MAX E820MAX #define E820NR 0x1e8 / # entries in E820MAP / #define E820_RAM 1 #define E820_RESERVED 2 #define E820_ACPI 3 #define E820_NVS 4 #define E820_UNUSABLE 5 #define E820_PMEM 7 / * This is a non-standardized way to represent ADR or NVDIMM regions that * persist over a reboot. The kernel will ignore their special capabilities * unless the CONFIG_X86_PMEM_LEGACY option is set. * * ( Note that older platforms also used 6 for the same type of memory, * but newer versions switched to 12 as 6 was assigned differently. Some * time they will learn... ) / #define E820_PRAM 12 / * reserved RAM used by kernel itself * if CONFIG_INTEL_TXT is enabled, memory of this type will be * included in the S3 integrity calculation and so should not include * any memory that BIOS might alter over the S3 transition / #define E820_RESERVED_KERN 128 #ifndef __ASSEMBLY__ #include <linux/types.h> struct e820entry { __u64 addr; / start of memory segment / __u64 size; / size of memory segment / __u32 type; / type of memory segment / } __attribute__((packed)); struct e820map { __u32 nr_map; struct e820entry map[E820_X_MAX]; }; #define ISA_START_ADDRESS 0xa0000 #define ISA_END_ADDRESS 0x100000 #define BIOS_BEGIN 0x000a0000 #define BIOS_END 0x00100000 #define BIOS_ROM_BASE 0xffe00000 #define BIOS_ROM_END 0xffffffff #endif / __ASSEMBLY__ / #endif / _ASM_X86_E820_H */	2.52 KB	2026-03-24 10:01
📄 errno.h #include <asm-generic/errno.h>	31 B	2026-03-24 10:01
📄 fcntl.h #include <asm-generic/fcntl.h>	31 B	2026-03-24 10:01
📄 hw_breakpoint.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / / */	69 B	2026-03-24 10:01
📄 hwcap2.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_HWCAP2_H #define _ASM_X86_HWCAP2_H #include <linux/const.h> / MONITOR/MWAIT enabled in Ring 3 / #define HWCAP2_RING3MWAIT _BITUL(0) / Kernel allows FSGSBASE instructions available in Ring 3 */ #define HWCAP2_FSGSBASE _BITUL(1) #endif	324 B	2026-03-24 10:01
📄 ioctl.h #include <asm-generic/ioctl.h>	31 B	2026-03-24 10:01
📄 ioctls.h #include <asm-generic/ioctls.h>	32 B	2026-03-24 10:01
📄 ipcbuf.h #include <asm-generic/ipcbuf.h>	32 B	2026-03-24 10:01
📄 ist.h /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note / / * Include file for the interface to IST BIOS * Copyright 2002 Andy Grover <andrew.grover@intel.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2, or (at your option) any * later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. / #ifndef _ASM_X86_IST_H #define _ASM_X86_IST_H #include <linux/types.h> struct ist_info { __u32 signature; __u32 command; __u32 event; __u32 perf_level; }; #endif / _ASM_X86_IST_H */	854 B	2026-03-24 10:01
📄 kvm.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_KVM_H #define _ASM_X86_KVM_H / * KVM x86 specific structures and definitions * / #include <linux/const.h> #include <linux/bits.h> #include <linux/types.h> #include <linux/ioctl.h> #include <linux/stddef.h> #define KVM_PIO_PAGE_OFFSET 1 #define KVM_COALESCED_MMIO_PAGE_OFFSET 2 #define KVM_DIRTY_LOG_PAGE_OFFSET 64 #define DE_VECTOR 0 #define DB_VECTOR 1 #define BP_VECTOR 3 #define OF_VECTOR 4 #define BR_VECTOR 5 #define UD_VECTOR 6 #define NM_VECTOR 7 #define DF_VECTOR 8 #define TS_VECTOR 10 #define NP_VECTOR 11 #define SS_VECTOR 12 #define GP_VECTOR 13 #define PF_VECTOR 14 #define MF_VECTOR 16 #define AC_VECTOR 17 #define MC_VECTOR 18 #define XM_VECTOR 19 #define VE_VECTOR 20 / Select x86 specific features in <linux/kvm.h> / #define __KVM_HAVE_PIT #define __KVM_HAVE_IOAPIC #define __KVM_HAVE_IRQ_LINE #define __KVM_HAVE_MSI #define __KVM_HAVE_USER_NMI #define __KVM_HAVE_MSIX #define __KVM_HAVE_MCE #define __KVM_HAVE_PIT_STATE2 #define __KVM_HAVE_XEN_HVM #define __KVM_HAVE_VCPU_EVENTS #define __KVM_HAVE_DEBUGREGS #define __KVM_HAVE_XSAVE #define __KVM_HAVE_XCRS / Architectural interrupt line count. / #define KVM_NR_INTERRUPTS 256 / for KVM_GET_IRQCHIP and KVM_SET_IRQCHIP / struct kvm_pic_state { __u8 last_irr; / edge detection / __u8 irr; / interrupt request register / __u8 imr; / interrupt mask register / __u8 isr; / interrupt service register / __u8 priority_add; / highest irq priority / __u8 irq_base; __u8 read_reg_select; __u8 poll; __u8 special_mask; __u8 init_state; __u8 auto_eoi; __u8 rotate_on_auto_eoi; __u8 special_fully_nested_mode; __u8 init4; / true if 4 byte init / __u8 elcr; / PIIX edge/trigger selection / __u8 elcr_mask; }; #define KVM_IOAPIC_NUM_PINS 24 struct kvm_ioapic_state { __u64 base_address; __u32 ioregsel; __u32 id; __u32 irr; __u32 pad; union { __u64 bits; struct { __u8 vector; __u8 delivery_mode:3; __u8 dest_mode:1; __u8 delivery_status:1; __u8 polarity:1; __u8 remote_irr:1; __u8 trig_mode:1; __u8 mask:1; __u8 reserve:7; __u8 reserved[4]; __u8 dest_id; } fields; } redirtbl[KVM_IOAPIC_NUM_PINS]; }; #define KVM_IRQCHIP_PIC_MASTER 0 #define KVM_IRQCHIP_PIC_SLAVE 1 #define KVM_IRQCHIP_IOAPIC 2 #define KVM_NR_IRQCHIPS 3 #define KVM_RUN_X86_SMM (1 << 0) #define KVM_RUN_X86_BUS_LOCK (1 << 1) / for KVM_GET_REGS and KVM_SET_REGS / struct kvm_regs { / out (KVM_GET_REGS) / in (KVM_SET_REGS) / __u64 rax, rbx, rcx, rdx; __u64 rsi, rdi, rsp, rbp; __u64 r8, r9, r10, r11; __u64 r12, r13, r14, r15; __u64 rip, rflags; }; / for KVM_GET_LAPIC and KVM_SET_LAPIC / #define KVM_APIC_REG_SIZE 0x400 struct kvm_lapic_state { char regs[KVM_APIC_REG_SIZE]; }; struct kvm_segment { __u64 base; __u32 limit; __u16 selector; __u8 type; __u8 present, dpl, db, s, l, g, avl; __u8 unusable; __u8 padding; }; struct kvm_dtable { __u64 base; __u16 limit; __u16 padding[3]; }; / for KVM_GET_SREGS and KVM_SET_SREGS / struct kvm_sregs { / out (KVM_GET_SREGS) / in (KVM_SET_SREGS) / struct kvm_segment cs, ds, es, fs, gs, ss; struct kvm_segment tr, ldt; struct kvm_dtable gdt, idt; __u64 cr0, cr2, cr3, cr4, cr8; __u64 efer; __u64 apic_base; __u64 interrupt_bitmap[(KVM_NR_INTERRUPTS + 63) / 64]; }; struct kvm_sregs2 { / out (KVM_GET_SREGS2) / in (KVM_SET_SREGS2) / struct kvm_segment cs, ds, es, fs, gs, ss; struct kvm_segment tr, ldt; struct kvm_dtable gdt, idt; __u64 cr0, cr2, cr3, cr4, cr8; __u64 efer; __u64 apic_base; __u64 flags; __u64 pdptrs[4]; }; #define KVM_SREGS2_FLAGS_PDPTRS_VALID 1 / for KVM_GET_FPU and KVM_SET_FPU / struct kvm_fpu { __u8 fpr[8][16]; __u16 fcw; __u16 fsw; __u8 ftwx; / in fxsave format / __u8 pad1; __u16 last_opcode; __u64 last_ip; __u64 last_dp; __u8 xmm[16][16]; __u32 mxcsr; __u32 pad2; }; struct kvm_msr_entry { __u32 index; __u32 reserved; __u64 data; }; / for KVM_GET_MSRS and KVM_SET_MSRS / struct kvm_msrs { __u32 nmsrs; / number of msrs in entries / __u32 pad; struct kvm_msr_entry entries[0]; }; / for KVM_GET_MSR_INDEX_LIST / struct kvm_msr_list { __u32 nmsrs; / number of msrs in entries / __u32 indices[0]; }; / Maximum size of any access bitmap in bytes / #define KVM_MSR_FILTER_MAX_BITMAP_SIZE 0x600 / for KVM_X86_SET_MSR_FILTER / struct kvm_msr_filter_range { #define KVM_MSR_FILTER_READ (1 << 0) #define KVM_MSR_FILTER_WRITE (1 << 1) #define KVM_MSR_FILTER_RANGE_VALID_MASK (KVM_MSR_FILTER_READ \| \ KVM_MSR_FILTER_WRITE) __u32 flags; __u32 nmsrs; / number of msrs in bitmap / __u32 base; / MSR index the bitmap starts at / __u8 bitmap; /* a 1 bit allows the operations in flags, 0 denies / }; #define KVM_MSR_FILTER_MAX_RANGES 16 struct kvm_msr_filter { #define KVM_MSR_FILTER_DEFAULT_ALLOW (0 << 0) #define KVM_MSR_FILTER_DEFAULT_DENY (1 << 0) #define KVM_MSR_FILTER_VALID_MASK (KVM_MSR_FILTER_DEFAULT_DENY) __u32 flags; struct kvm_msr_filter_range ranges[KVM_MSR_FILTER_MAX_RANGES]; }; struct kvm_cpuid_entry { __u32 function; __u32 eax; __u32 ebx; __u32 ecx; __u32 edx; __u32 padding; }; / for KVM_SET_CPUID / struct kvm_cpuid { __u32 nent; __u32 padding; struct kvm_cpuid_entry entries[0]; }; struct kvm_cpuid_entry2 { __u32 function; __u32 index; __u32 flags; __u32 eax; __u32 ebx; __u32 ecx; __u32 edx; __u32 padding[3]; }; #define KVM_CPUID_FLAG_SIGNIFCANT_INDEX (1 << 0) #define KVM_CPUID_FLAG_STATEFUL_FUNC (1 << 1) #define KVM_CPUID_FLAG_STATE_READ_NEXT (1 << 2) / for KVM_SET_CPUID2 / struct kvm_cpuid2 { __u32 nent; __u32 padding; struct kvm_cpuid_entry2 entries[0]; }; / for KVM_GET_PIT and KVM_SET_PIT / struct kvm_pit_channel_state { __u32 count; / can be 65536 / __u16 latched_count; __u8 count_latched; __u8 status_latched; __u8 status; __u8 read_state; __u8 write_state; __u8 write_latch; __u8 rw_mode; __u8 mode; __u8 bcd; __u8 gate; __s64 count_load_time; }; struct kvm_debug_exit_arch { __u32 exception; __u32 pad; __u64 pc; __u64 dr6; __u64 dr7; }; #define KVM_GUESTDBG_USE_SW_BP 0x00010000 #define KVM_GUESTDBG_USE_HW_BP 0x00020000 #define KVM_GUESTDBG_INJECT_DB 0x00040000 #define KVM_GUESTDBG_INJECT_BP 0x00080000 #define KVM_GUESTDBG_BLOCKIRQ 0x00100000 / for KVM_SET_GUEST_DEBUG / struct kvm_guest_debug_arch { __u64 debugreg[8]; }; struct kvm_pit_state { struct kvm_pit_channel_state channels[3]; }; #define KVM_PIT_FLAGS_HPET_LEGACY 0x00000001 #define KVM_PIT_FLAGS_SPEAKER_DATA_ON 0x00000002 struct kvm_pit_state2 { struct kvm_pit_channel_state channels[3]; __u32 flags; __u32 reserved[9]; }; struct kvm_reinject_control { __u8 pit_reinject; __u8 reserved[31]; }; / When set in flags, include corresponding fields on KVM_SET_VCPU_EVENTS / #define KVM_VCPUEVENT_VALID_NMI_PENDING 0x00000001 #define KVM_VCPUEVENT_VALID_SIPI_VECTOR 0x00000002 #define KVM_VCPUEVENT_VALID_SHADOW 0x00000004 #define KVM_VCPUEVENT_VALID_SMM 0x00000008 #define KVM_VCPUEVENT_VALID_PAYLOAD 0x00000010 #define KVM_VCPUEVENT_VALID_TRIPLE_FAULT 0x00000020 / Interrupt shadow states / #define KVM_X86_SHADOW_INT_MOV_SS 0x01 #define KVM_X86_SHADOW_INT_STI 0x02 / for KVM_GET/SET_VCPU_EVENTS / struct kvm_vcpu_events { struct { __u8 injected; __u8 nr; __u8 has_error_code; __u8 pending; __u32 error_code; } exception; struct { __u8 injected; __u8 nr; __u8 soft; __u8 shadow; } interrupt; struct { __u8 injected; __u8 pending; __u8 masked; __u8 pad; } nmi; __u32 sipi_vector; __u32 flags; struct { __u8 smm; __u8 pending; __u8 smm_inside_nmi; __u8 latched_init; } smi; struct { __u8 pending; } triple_fault; __u8 reserved[26]; __u8 exception_has_payload; __u64 exception_payload; }; / for KVM_GET/SET_DEBUGREGS / struct kvm_debugregs { __u64 db[4]; __u64 dr6; __u64 dr7; __u64 flags; __u64 reserved[9]; }; / for KVM_CAP_XSAVE and KVM_CAP_XSAVE2 / struct kvm_xsave { / * KVM_GET_XSAVE2 and KVM_SET_XSAVE write and read as many bytes * as are returned by KVM_CHECK_EXTENSION(KVM_CAP_XSAVE2) * respectively, when invoked on the vm file descriptor. * * The size value returned by KVM_CHECK_EXTENSION(KVM_CAP_XSAVE2) * will always be at least 4096. Currently, it is only greater * than 4096 if a dynamic feature has been enabled with * ``arch_prctl()``, but this may change in the future. * * The offsets of the state save areas in struct kvm_xsave follow * the contents of CPUID leaf 0xD on the host. / __u32 region[1024]; __u32 extra[0]; }; #define KVM_MAX_XCRS 16 struct kvm_xcr { __u32 xcr; __u32 reserved; __u64 value; }; struct kvm_xcrs { __u32 nr_xcrs; __u32 flags; struct kvm_xcr xcrs[KVM_MAX_XCRS]; __u64 padding[16]; }; #define KVM_SYNC_X86_REGS (1UL << 0) #define KVM_SYNC_X86_SREGS (1UL << 1) #define KVM_SYNC_X86_EVENTS (1UL << 2) #define KVM_SYNC_X86_VALID_FIELDS \ (KVM_SYNC_X86_REGS\| \ KVM_SYNC_X86_SREGS\| \ KVM_SYNC_X86_EVENTS) / kvm_sync_regs struct included by kvm_run struct / struct kvm_sync_regs { / Members of this structure are potentially malicious. * Care must be taken by code reading, esp. interpreting, * data fields from them inside KVM to prevent TOCTOU and * double-fetch types of vulnerabilities. / struct kvm_regs regs; struct kvm_sregs sregs; struct kvm_vcpu_events events; }; #define KVM_X86_QUIRK_LINT0_REENABLED (1 << 0) #define KVM_X86_QUIRK_CD_NW_CLEARED (1 << 1) #define KVM_X86_QUIRK_LAPIC_MMIO_HOLE (1 << 2) #define KVM_X86_QUIRK_OUT_7E_INC_RIP (1 << 3) #define KVM_X86_QUIRK_MISC_ENABLE_NO_MWAIT (1 << 4) #define KVM_X86_QUIRK_FIX_HYPERCALL_INSN (1 << 5) #define KVM_X86_QUIRK_MWAIT_NEVER_UD_FAULTS (1 << 6) #define KVM_X86_QUIRK_SLOT_ZAP_ALL (1 << 7) #define KVM_X86_QUIRK_IGNORE_GUEST_PAT (1 << 9) #define KVM_STATE_NESTED_FORMAT_VMX 0 #define KVM_STATE_NESTED_FORMAT_SVM 1 #define KVM_STATE_NESTED_GUEST_MODE 0x00000001 #define KVM_STATE_NESTED_RUN_PENDING 0x00000002 #define KVM_STATE_NESTED_EVMCS 0x00000004 #define KVM_STATE_NESTED_MTF_PENDING 0x00000008 #define KVM_STATE_NESTED_GIF_SET 0x00000100 #define KVM_STATE_NESTED_SMM_GUEST_MODE 0x00000001 #define KVM_STATE_NESTED_SMM_VMXON 0x00000002 #define KVM_STATE_NESTED_VMX_VMCS_SIZE 0x1000 #define KVM_STATE_NESTED_SVM_VMCB_SIZE 0x1000 #define KVM_STATE_VMX_PREEMPTION_TIMER_DEADLINE 0x00000001 / vendor-independent attributes for system fd (group 0) / #define KVM_X86_GRP_SYSTEM 0 # define KVM_X86_XCOMP_GUEST_SUPP 0 / vendor-specific groups and attributes for system fd / #define KVM_X86_GRP_SEV 1 # define KVM_X86_SEV_VMSA_FEATURES 0 struct kvm_vmx_nested_state_data { __u8 vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE]; __u8 shadow_vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE]; }; struct kvm_vmx_nested_state_hdr { __u64 vmxon_pa; __u64 vmcs12_pa; struct { __u16 flags; } smm; __u16 pad; __u32 flags; __u64 preemption_timer_deadline; }; struct kvm_svm_nested_state_data { / Save area only used if KVM_STATE_NESTED_RUN_PENDING. / __u8 vmcb12[KVM_STATE_NESTED_SVM_VMCB_SIZE]; }; struct kvm_svm_nested_state_hdr { __u64 vmcb_pa; }; / for KVM_CAP_NESTED_STATE / struct kvm_nested_state { __u16 flags; __u16 format; __u32 size; union { struct kvm_vmx_nested_state_hdr vmx; struct kvm_svm_nested_state_hdr svm; / Pad the header to 128 bytes. / __u8 pad[120]; } hdr; / * Define data region as 0 bytes to preserve backwards-compatability * to old definition of kvm_nested_state in order to avoid changing * KVM_{GET,PUT}_NESTED_STATE ioctl values. / union { __DECLARE_FLEX_ARRAY(struct kvm_vmx_nested_state_data, vmx); __DECLARE_FLEX_ARRAY(struct kvm_svm_nested_state_data, svm); } data; }; / for KVM_CAP_PMU_EVENT_FILTER / struct kvm_pmu_event_filter { __u32 action; __u32 nevents; __u32 fixed_counter_bitmap; __u32 flags; __u32 pad[4]; __u64 events[0]; }; #define KVM_PMU_EVENT_ALLOW 0 #define KVM_PMU_EVENT_DENY 1 #define KVM_PMU_EVENT_FLAG_MASKED_EVENTS _BITUL(0) #define KVM_PMU_EVENT_FLAGS_VALID_MASK (KVM_PMU_EVENT_FLAG_MASKED_EVENTS) / for KVM_CAP_MCE / struct kvm_x86_mce { __u64 status; __u64 addr; __u64 misc; __u64 mcg_status; __u8 bank; __u8 pad1[7]; __u64 pad2[3]; }; / for KVM_CAP_XEN_HVM / #define KVM_XEN_HVM_CONFIG_HYPERCALL_MSR (1 << 0) #define KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL (1 << 1) #define KVM_XEN_HVM_CONFIG_SHARED_INFO (1 << 2) #define KVM_XEN_HVM_CONFIG_RUNSTATE (1 << 3) #define KVM_XEN_HVM_CONFIG_EVTCHN_2LEVEL (1 << 4) #define KVM_XEN_HVM_CONFIG_EVTCHN_SEND (1 << 5) #define KVM_XEN_HVM_CONFIG_RUNSTATE_UPDATE_FLAG (1 << 6) #define KVM_XEN_HVM_CONFIG_PVCLOCK_TSC_UNSTABLE (1 << 7) #define KVM_XEN_HVM_CONFIG_SHARED_INFO_HVA (1 << 8) struct kvm_xen_hvm_config { __u32 flags; __u32 msr; __u64 blob_addr_32; __u64 blob_addr_64; __u8 blob_size_32; __u8 blob_size_64; __u8 pad2[30]; }; struct kvm_xen_hvm_attr { __u16 type; __u16 pad[3]; union { __u8 long_mode; __u8 vector; __u8 runstate_update_flag; union { __u64 gfn; #define KVM_XEN_INVALID_GFN ((__u64)-1) __u64 hva; } shared_info; struct { __u32 send_port; __u32 type; / EVTCHNSTAT_ipi / EVTCHNSTAT_interdomain / __u32 flags; #define KVM_XEN_EVTCHN_DEASSIGN (1 << 0) #define KVM_XEN_EVTCHN_UPDATE (1 << 1) #define KVM_XEN_EVTCHN_RESET (1 << 2) / * Events sent by the guest are either looped back to * the guest itself (potentially on a different port#) * or signalled via an eventfd. / union { struct { __u32 port; __u32 vcpu; __u32 priority; } port; struct { __u32 port; / Zero for eventfd / __s32 fd; } eventfd; __u32 padding[4]; } deliver; } evtchn; __u32 xen_version; __u64 pad[8]; } u; }; / Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO / #define KVM_XEN_ATTR_TYPE_LONG_MODE 0x0 #define KVM_XEN_ATTR_TYPE_SHARED_INFO 0x1 #define KVM_XEN_ATTR_TYPE_UPCALL_VECTOR 0x2 / Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_EVTCHN_SEND / #define KVM_XEN_ATTR_TYPE_EVTCHN 0x3 #define KVM_XEN_ATTR_TYPE_XEN_VERSION 0x4 / Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_RUNSTATE_UPDATE_FLAG / #define KVM_XEN_ATTR_TYPE_RUNSTATE_UPDATE_FLAG 0x5 / Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO_HVA / #define KVM_XEN_ATTR_TYPE_SHARED_INFO_HVA 0x6 struct kvm_xen_vcpu_attr { __u16 type; __u16 pad[3]; union { __u64 gpa; #define KVM_XEN_INVALID_GPA ((__u64)-1) __u64 hva; __u64 pad[8]; struct { __u64 state; __u64 state_entry_time; __u64 time_running; __u64 time_runnable; __u64 time_blocked; __u64 time_offline; } runstate; __u32 vcpu_id; struct { __u32 port; __u32 priority; __u64 expires_ns; } timer; __u8 vector; } u; }; / Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO / #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO 0x0 #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_TIME_INFO 0x1 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADDR 0x2 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_CURRENT 0x3 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_DATA 0x4 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADJUST 0x5 / Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_EVTCHN_SEND / #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_ID 0x6 #define KVM_XEN_VCPU_ATTR_TYPE_TIMER 0x7 #define KVM_XEN_VCPU_ATTR_TYPE_UPCALL_VECTOR 0x8 / Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO_HVA / #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO_HVA 0x9 / Secure Encrypted Virtualization command / enum sev_cmd_id { / Guest initialization commands / KVM_SEV_INIT = 0, KVM_SEV_ES_INIT, / Guest launch commands / KVM_SEV_LAUNCH_START, KVM_SEV_LAUNCH_UPDATE_DATA, KVM_SEV_LAUNCH_UPDATE_VMSA, KVM_SEV_LAUNCH_SECRET, KVM_SEV_LAUNCH_MEASURE, KVM_SEV_LAUNCH_FINISH, / Guest migration commands (outgoing) / KVM_SEV_SEND_START, KVM_SEV_SEND_UPDATE_DATA, KVM_SEV_SEND_UPDATE_VMSA, KVM_SEV_SEND_FINISH, / Guest migration commands (incoming) / KVM_SEV_RECEIVE_START, KVM_SEV_RECEIVE_UPDATE_DATA, KVM_SEV_RECEIVE_UPDATE_VMSA, KVM_SEV_RECEIVE_FINISH, / Guest status and debug commands / KVM_SEV_GUEST_STATUS, KVM_SEV_DBG_DECRYPT, KVM_SEV_DBG_ENCRYPT, / Guest certificates commands / KVM_SEV_CERT_EXPORT, / Attestation report / KVM_SEV_GET_ATTESTATION_REPORT, / Guest Migration Extension / KVM_SEV_SEND_CANCEL, / Second time is the charm; improved versions of the above ioctls. / KVM_SEV_INIT2, / SNP-specific commands / KVM_SEV_SNP_LAUNCH_START = 100, KVM_SEV_SNP_LAUNCH_UPDATE, KVM_SEV_SNP_LAUNCH_FINISH, KVM_SEV_NR_MAX, }; struct kvm_sev_cmd { __u32 id; __u32 pad0; __u64 data; __u32 error; __u32 sev_fd; }; struct kvm_sev_init { __u64 vmsa_features; __u32 flags; __u16 ghcb_version; __u16 pad1; __u32 pad2[8]; }; struct kvm_sev_launch_start { __u32 handle; __u32 policy; __u64 dh_uaddr; __u32 dh_len; __u32 pad0; __u64 session_uaddr; __u32 session_len; __u32 pad1; }; struct kvm_sev_launch_update_data { __u64 uaddr; __u32 len; __u32 pad0; }; struct kvm_sev_launch_secret { __u64 hdr_uaddr; __u32 hdr_len; __u32 pad0; __u64 guest_uaddr; __u32 guest_len; __u32 pad1; __u64 trans_uaddr; __u32 trans_len; __u32 pad2; }; struct kvm_sev_launch_measure { __u64 uaddr; __u32 len; __u32 pad0; }; struct kvm_sev_guest_status { __u32 handle; __u32 policy; __u32 state; }; struct kvm_sev_dbg { __u64 src_uaddr; __u64 dst_uaddr; __u32 len; __u32 pad0; }; struct kvm_sev_attestation_report { __u8 mnonce[16]; __u64 uaddr; __u32 len; __u32 pad0; }; struct kvm_sev_send_start { __u32 policy; __u32 pad0; __u64 pdh_cert_uaddr; __u32 pdh_cert_len; __u32 pad1; __u64 plat_certs_uaddr; __u32 plat_certs_len; __u32 pad2; __u64 amd_certs_uaddr; __u32 amd_certs_len; __u32 pad3; __u64 session_uaddr; __u32 session_len; __u32 pad4; }; struct kvm_sev_send_update_data { __u64 hdr_uaddr; __u32 hdr_len; __u32 pad0; __u64 guest_uaddr; __u32 guest_len; __u32 pad1; __u64 trans_uaddr; __u32 trans_len; __u32 pad2; }; struct kvm_sev_receive_start { __u32 handle; __u32 policy; __u64 pdh_uaddr; __u32 pdh_len; __u32 pad0; __u64 session_uaddr; __u32 session_len; __u32 pad1; }; struct kvm_sev_receive_update_data { __u64 hdr_uaddr; __u32 hdr_len; __u32 pad0; __u64 guest_uaddr; __u32 guest_len; __u32 pad1; __u64 trans_uaddr; __u32 trans_len; __u32 pad2; }; struct kvm_sev_snp_launch_start { __u64 policy; __u8 gosvw[16]; __u16 flags; __u8 pad0[6]; __u64 pad1[4]; }; / Kept in sync with firmware values for simplicity. / #define KVM_SEV_SNP_PAGE_TYPE_NORMAL 0x1 #define KVM_SEV_SNP_PAGE_TYPE_ZERO 0x3 #define KVM_SEV_SNP_PAGE_TYPE_UNMEASURED 0x4 #define KVM_SEV_SNP_PAGE_TYPE_SECRETS 0x5 #define KVM_SEV_SNP_PAGE_TYPE_CPUID 0x6 struct kvm_sev_snp_launch_update { __u64 gfn_start; __u64 uaddr; __u64 len; __u8 type; __u8 pad0; __u16 flags; __u32 pad1; __u64 pad2[4]; }; #define KVM_SEV_SNP_ID_BLOCK_SIZE 96 #define KVM_SEV_SNP_ID_AUTH_SIZE 4096 #define KVM_SEV_SNP_FINISH_DATA_SIZE 32 struct kvm_sev_snp_launch_finish { __u64 id_block_uaddr; __u64 id_auth_uaddr; __u8 id_block_en; __u8 auth_key_en; __u8 vcek_disabled; __u8 host_data[KVM_SEV_SNP_FINISH_DATA_SIZE]; __u8 pad0[3]; __u16 flags; __u64 pad1[4]; }; #define KVM_X2APIC_API_USE_32BIT_IDS (1ULL << 0) #define KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK (1ULL << 1) struct kvm_hyperv_eventfd { __u32 conn_id; __s32 fd; __u32 flags; __u32 padding[3]; }; #define KVM_HYPERV_CONN_ID_MASK 0x00ffffff #define KVM_HYPERV_EVENTFD_DEASSIGN (1 << 0) / * Masked event layout. * Bits Description * ---- ----------- * 7:0 event select (low bits) * 15:8 umask match * 31:16 unused * 35:32 event select (high bits) * 36:54 unused * 55 exclude bit * 63:56 umask mask / #define KVM_PMU_ENCODE_MASKED_ENTRY(event_select, mask, match, exclude) \ (((event_select) & 0xFFULL) \| (((event_select) & 0XF00ULL) << 24) \| \ (((mask) & 0xFFULL) << 56) \| \ (((match) & 0xFFULL) << 8) \| \ ((__u64)(!!(exclude)) << 55)) #define KVM_PMU_MASKED_ENTRY_EVENT_SELECT \ (__GENMASK_ULL(7, 0) \| __GENMASK_ULL(35, 32)) #define KVM_PMU_MASKED_ENTRY_UMASK_MASK (__GENMASK_ULL(63, 56)) #define KVM_PMU_MASKED_ENTRY_UMASK_MATCH (__GENMASK_ULL(15, 8)) #define KVM_PMU_MASKED_ENTRY_EXCLUDE (_BITULL(55)) #define KVM_PMU_MASKED_ENTRY_UMASK_MASK_SHIFT (56) / for KVM_{GET,SET,HAS}_DEVICE_ATTR / #define KVM_VCPU_TSC_CTRL 0 / control group for the timestamp counter (TSC) / #define KVM_VCPU_TSC_OFFSET 0 / attribute for the TSC offset / / x86-specific KVM_EXIT_HYPERCALL flags. / #define KVM_EXIT_HYPERCALL_LONG_MODE _BITULL(0) #define KVM_X86_DEFAULT_VM 0 #define KVM_X86_SW_PROTECTED_VM 1 #define KVM_X86_SEV_VM 2 #define KVM_X86_SEV_ES_VM 3 #define KVM_X86_SNP_VM 4 #define KVM_X86_TDX_VM 5 / Trust Domain eXtension sub-ioctl() commands. / enum kvm_tdx_cmd_id { KVM_TDX_CAPABILITIES = 0, KVM_TDX_INIT_VM, KVM_TDX_INIT_VCPU, KVM_TDX_INIT_MEM_REGION, KVM_TDX_FINALIZE_VM, KVM_TDX_GET_CPUID, KVM_TDX_CMD_NR_MAX, }; struct kvm_tdx_cmd { / enum kvm_tdx_cmd_id / __u32 id; / flags for sub-commend. If sub-command doesn't use this, set zero. / __u32 flags; / * data for each sub-command. An immediate or a pointer to the actual * data in process virtual address. If sub-command doesn't use it, * set zero. / __u64 data; / * Auxiliary error code. The sub-command may return TDX SEAMCALL * status code in addition to -Exxx. / __u64 hw_error; }; struct kvm_tdx_capabilities { __u64 supported_attrs; __u64 supported_xfam; __u64 kernel_tdvmcallinfo_1_r11; __u64 user_tdvmcallinfo_1_r11; __u64 kernel_tdvmcallinfo_1_r12; __u64 user_tdvmcallinfo_1_r12; __u64 reserved[250]; / Configurable CPUID bits for userspace / struct kvm_cpuid2 cpuid; }; struct kvm_tdx_init_vm { __u64 attributes; __u64 xfam; __u64 mrconfigid[6]; / sha384 digest / __u64 mrowner[6]; / sha384 digest / __u64 mrownerconfig[6]; / sha384 digest / / The total space for TD_PARAMS before the CPUIDs is 256 bytes / __u64 reserved[12]; / * Call KVM_TDX_INIT_VM before vcpu creation, thus before * KVM_SET_CPUID2. * This configuration supersedes KVM_SET_CPUID2s for VCPUs because the * TDX module directly virtualizes those CPUIDs without VMM. The user * space VMM, e.g. qemu, should make KVM_SET_CPUID2 consistent with * those values. If it doesn't, KVM may have wrong idea of vCPUIDs of * the guest, and KVM may wrongly emulate CPUIDs or MSRs that the TDX * module doesn't virtualize. / struct kvm_cpuid2 cpuid; }; #define KVM_TDX_MEASURE_MEMORY_REGION _BITULL(0) struct kvm_tdx_init_mem_region { __u64 source_addr; __u64 gpa; __u64 nr_pages; }; #endif / _ASM_X86_KVM_H */	22.35 KB	2026-03-24 10:01
📄 kvm_para.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_KVM_PARA_H #define _ASM_X86_KVM_PARA_H #include <linux/types.h> / This CPUID returns the signature 'KVMKVMKVM' in ebx, ecx, and edx. It * should be used to determine that a VM is running under KVM. / #define KVM_CPUID_SIGNATURE 0x40000000 #define KVM_SIGNATURE "KVMKVMKVM\0\0\0" / This CPUID returns two feature bitmaps in eax, edx. Before enabling * a particular paravirtualization, the appropriate feature bit should * be checked in eax. The performance hint feature bit should be checked * in edx. / #define KVM_CPUID_FEATURES 0x40000001 #define KVM_FEATURE_CLOCKSOURCE 0 #define KVM_FEATURE_NOP_IO_DELAY 1 #define KVM_FEATURE_MMU_OP 2 / This indicates that the new set of kvmclock msrs * are available. The use of 0x11 and 0x12 is deprecated / #define KVM_FEATURE_CLOCKSOURCE2 3 #define KVM_FEATURE_ASYNC_PF 4 #define KVM_FEATURE_STEAL_TIME 5 #define KVM_FEATURE_PV_EOI 6 #define KVM_FEATURE_PV_UNHALT 7 #define KVM_FEATURE_PV_TLB_FLUSH 9 #define KVM_FEATURE_ASYNC_PF_VMEXIT 10 #define KVM_FEATURE_PV_SEND_IPI 11 #define KVM_FEATURE_POLL_CONTROL 12 #define KVM_FEATURE_PV_SCHED_YIELD 13 #define KVM_FEATURE_ASYNC_PF_INT 14 #define KVM_FEATURE_MSI_EXT_DEST_ID 15 #define KVM_FEATURE_HC_MAP_GPA_RANGE 16 #define KVM_FEATURE_MIGRATION_CONTROL 17 #define KVM_HINTS_REALTIME 0 / The last 8 bits are used to indicate how to interpret the flags field * in pvclock structure. If no bits are set, all flags are ignored. / #define KVM_FEATURE_CLOCKSOURCE_STABLE_BIT 24 #define MSR_KVM_WALL_CLOCK 0x11 #define MSR_KVM_SYSTEM_TIME 0x12 #define KVM_MSR_ENABLED 1 / Custom MSRs falls in the range 0x4b564d00-0x4b564dff / #define MSR_KVM_WALL_CLOCK_NEW 0x4b564d00 #define MSR_KVM_SYSTEM_TIME_NEW 0x4b564d01 #define MSR_KVM_ASYNC_PF_EN 0x4b564d02 #define MSR_KVM_STEAL_TIME 0x4b564d03 #define MSR_KVM_PV_EOI_EN 0x4b564d04 #define MSR_KVM_POLL_CONTROL 0x4b564d05 #define MSR_KVM_ASYNC_PF_INT 0x4b564d06 #define MSR_KVM_ASYNC_PF_ACK 0x4b564d07 #define MSR_KVM_MIGRATION_CONTROL 0x4b564d08 struct kvm_steal_time { __u64 steal; __u32 version; __u32 flags; __u8 preempted; __u8 u8_pad[3]; __u32 pad[11]; }; #define KVM_VCPU_PREEMPTED (1 << 0) #define KVM_VCPU_FLUSH_TLB (1 << 1) #define KVM_CLOCK_PAIRING_WALLCLOCK 0 struct kvm_clock_pairing { __s64 sec; __s64 nsec; __u64 tsc; __u32 flags; __u32 pad[9]; }; #define KVM_STEAL_ALIGNMENT_BITS 5 #define KVM_STEAL_VALID_BITS ((-1ULL << (KVM_STEAL_ALIGNMENT_BITS + 1))) #define KVM_STEAL_RESERVED_MASK (((1 << KVM_STEAL_ALIGNMENT_BITS) - 1 ) << 1) #define KVM_MAX_MMU_OP_BATCH 32 #define KVM_ASYNC_PF_ENABLED (1 << 0) #define KVM_ASYNC_PF_SEND_ALWAYS (1 << 1) #define KVM_ASYNC_PF_DELIVERY_AS_PF_VMEXIT (1 << 2) #define KVM_ASYNC_PF_DELIVERY_AS_INT (1 << 3) / MSR_KVM_ASYNC_PF_INT / #define KVM_ASYNC_PF_VEC_MASK __GENMASK(7, 0) / MSR_KVM_MIGRATION_CONTROL / #define KVM_MIGRATION_READY (1 << 0) / KVM_HC_MAP_GPA_RANGE / #define KVM_MAP_GPA_RANGE_PAGE_SZ_4K 0 #define KVM_MAP_GPA_RANGE_PAGE_SZ_2M (1 << 0) #define KVM_MAP_GPA_RANGE_PAGE_SZ_1G (1 << 1) #define KVM_MAP_GPA_RANGE_ENC_STAT(n) (n << 4) #define KVM_MAP_GPA_RANGE_ENCRYPTED KVM_MAP_GPA_RANGE_ENC_STAT(1) #define KVM_MAP_GPA_RANGE_DECRYPTED KVM_MAP_GPA_RANGE_ENC_STAT(0) / Operations for KVM_HC_MMU_OP / #define KVM_MMU_OP_WRITE_PTE 1 #define KVM_MMU_OP_FLUSH_TLB 2 #define KVM_MMU_OP_RELEASE_PT 3 / Payload for KVM_HC_MMU_OP / struct kvm_mmu_op_header { __u32 op; __u32 pad; }; struct kvm_mmu_op_write_pte { struct kvm_mmu_op_header header; __u64 pte_phys; __u64 pte_val; }; struct kvm_mmu_op_flush_tlb { struct kvm_mmu_op_header header; }; struct kvm_mmu_op_release_pt { struct kvm_mmu_op_header header; __u64 pt_phys; }; #define KVM_PV_REASON_PAGE_NOT_PRESENT 1 #define KVM_PV_REASON_PAGE_READY 2 struct kvm_vcpu_pv_apf_data { / Used for 'page not present' events delivered via #PF / __u32 flags; / Used for 'page ready' events delivered via interrupt notification / __u32 token; __u8 pad[56]; }; #define KVM_PV_EOI_BIT 0 #define KVM_PV_EOI_MASK (0x1 << KVM_PV_EOI_BIT) #define KVM_PV_EOI_ENABLED KVM_PV_EOI_MASK #define KVM_PV_EOI_DISABLED 0x0 #endif / _ASM_X86_KVM_PARA_H */	4.22 KB	2026-03-24 10:01
📄 kvm_perf.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_KVM_PERF_H #define _ASM_X86_KVM_PERF_H #include <asm/svm.h> #include <asm/vmx.h> #include <asm/kvm.h> #define DECODE_STR_LEN 20 #define VCPU_ID "vcpu_id" #define KVM_ENTRY_TRACE "kvm:kvm_entry" #define KVM_EXIT_TRACE "kvm:kvm_exit" #define KVM_EXIT_REASON "exit_reason" #endif / _ASM_X86_KVM_PERF_H */	388 B	2026-03-24 10:01
📄 ldt.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / / * ldt.h * * Definitions of structures used with the modify_ldt system call. / #ifndef _ASM_X86_LDT_H #define _ASM_X86_LDT_H / Maximum number of LDT entries supported. / #define LDT_ENTRIES 8192 / The size of each LDT entry. / #define LDT_ENTRY_SIZE 8 #ifndef __ASSEMBLY__ / * Note on 64bit base and limit is ignored and you cannot set DS/ES/CS * not to the default values if you still want to do syscalls. This * call is more for 32bit mode therefore. / struct user_desc { unsigned int entry_number; unsigned int base_addr; unsigned int limit; unsigned int seg_32bit:1; unsigned int contents:2; unsigned int read_exec_only:1; unsigned int limit_in_pages:1; unsigned int seg_not_present:1; unsigned int useable:1; #ifdef __x86_64__ / * Because this bit is not present in 32-bit user code, user * programs can pass uninitialized values here. Therefore, in * any context in which a user_desc comes from a 32-bit program, * the kernel must act as though lm == 0, regardless of the * actual value. / unsigned int lm:1; #endif }; #define MODIFY_LDT_CONTENTS_DATA 0 #define MODIFY_LDT_CONTENTS_STACK 1 #define MODIFY_LDT_CONTENTS_CODE 2 #endif / !__ASSEMBLY__ / #endif / _ASM_X86_LDT_H */	1.28 KB	2026-03-24 10:01
📄 mce.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_MCE_H #define _ASM_X86_MCE_H #include <linux/types.h> #include <linux/ioctl.h> / * Fields are zero when not available. Also, this struct is shared with * userspace mcelog and thus must keep existing fields at current offsets. * Only add new, shared fields to the end of the structure. * Do not add vendor-specific fields. / struct mce { __u64 status; / Bank's MCi_STATUS MSR / __u64 misc; / Bank's MCi_MISC MSR / __u64 addr; / Bank's MCi_ADDR MSR / __u64 mcgstatus; / Machine Check Global Status MSR / __u64 ip; / Instruction Pointer when the error happened / __u64 tsc; / CPU time stamp counter / __u64 time; / Wall time_t when error was detected / __u8 cpuvendor; / Kernel's X86_VENDOR enum / __u8 inject_flags; / Software inject flags / __u8 severity; / Error severity / __u8 pad; __u32 cpuid; / CPUID 1 EAX / __u8 cs; / Code segment / __u8 bank; / Machine check bank reporting the error / __u8 cpu; / CPU number; obsoleted by extcpu / __u8 finished; / Entry is valid / __u32 extcpu; / Linux CPU number that detected the error / __u32 socketid; / CPU socket ID / __u32 apicid; / CPU initial APIC ID / __u64 mcgcap; / MCGCAP MSR: machine check capabilities of CPU / __u64 synd; / MCA_SYND MSR: only valid on SMCA systems / __u64 ipid; / MCA_IPID MSR: only valid on SMCA systems / __u64 ppin; / Protected Processor Inventory Number / __u32 microcode; / Microcode revision / __u64 kflags; / Internal kernel use / }; #define MCE_GET_RECORD_LEN _IOR('M', 1, int) #define MCE_GET_LOG_LEN _IOR('M', 2, int) #define MCE_GETCLEAR_FLAGS _IOR('M', 3, int) #endif / _ASM_X86_MCE_H */	1.74 KB	2026-03-24 10:01
📄 mman.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_MMAN_H #define _ASM_X86_MMAN_H #define MAP_32BIT 0x40 / only give out 32bit addresses / #define MAP_ABOVE4G 0x80 / only map above 4GB / / Flags for map_shadow_stack(2) / #define SHADOW_STACK_SET_TOKEN (1ULL << 0) / Set up a restore token in the shadow stack / #include <asm-generic/mman.h> #endif / _ASM_X86_MMAN_H */	413 B	2026-03-24 10:01
📄 msgbuf.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef __ASM_X64_MSGBUF_H #define __ASM_X64_MSGBUF_H #if !defined(__x86_64__) \|\| !defined(__ILP32__) #include <asm-generic/msgbuf.h> #else #include <asm/ipcbuf.h> / * The msqid64_ds structure for x86 architecture with x32 ABI. * * On x86-32 and x86-64 we can just use the generic definition, but * x32 uses the same binary layout as x86_64, which is different * from other 32-bit architectures. / struct msqid64_ds { struct ipc64_perm msg_perm; __kernel_long_t msg_stime; / last msgsnd time / __kernel_long_t msg_rtime; / last msgrcv time / __kernel_long_t msg_ctime; / last change time / __kernel_ulong_t msg_cbytes; / current number of bytes on queue / __kernel_ulong_t msg_qnum; / number of messages in queue / __kernel_ulong_t msg_qbytes; / max number of bytes on queue / __kernel_pid_t msg_lspid; / pid of last msgsnd / __kernel_pid_t msg_lrpid; / last receive pid / __kernel_ulong_t __unused4; __kernel_ulong_t __unused5; }; #endif #endif / __ASM_GENERIC_MSGBUF_H */	1.05 KB	2026-03-24 10:01
📄 msr.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_MSR_H #define _ASM_X86_MSR_H #ifndef __ASSEMBLY__ #include <linux/types.h> #include <linux/ioctl.h> #define X86_IOC_RDMSR_REGS _IOWR('c', 0xA0, __u32[8]) #define X86_IOC_WRMSR_REGS _IOWR('c', 0xA1, __u32[8]) #endif / __ASSEMBLY__ / #endif / _ASM_X86_MSR_H */	346 B	2026-03-24 10:01
📄 mtrr.h /* SPDX-License-Identifier: LGPL-2.0+ WITH Linux-syscall-note / / Generic MTRR (Memory Type Range Register) ioctls. Copyright (C) 1997-1999 Richard Gooch This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. Richard Gooch may be reached by email at rgooch@atnf.csiro.au The postal address is: Richard Gooch, c/o ATNF, P. O. Box 76, Epping, N.S.W., 2121, Australia. / #ifndef _ASM_X86_MTRR_H #define _ASM_X86_MTRR_H #include <linux/types.h> #include <linux/ioctl.h> #include <linux/errno.h> #define MTRR_IOCTL_BASE 'M' / Warning: this structure has a different order from i386 on x86-64. The 32bit emulation code takes care of that. But you need to use this for 64bit, otherwise your X server will break. / #ifdef __i386__ struct mtrr_sentry { unsigned long base; / Base address / unsigned int size; / Size of region / unsigned int type; / Type of region / }; struct mtrr_gentry { unsigned int regnum; / Register number / unsigned long base; / Base address / unsigned int size; / Size of region / unsigned int type; / Type of region / }; #else / __i386__ / struct mtrr_sentry { __u64 base; / Base address / __u32 size; / Size of region / __u32 type; / Type of region / }; struct mtrr_gentry { __u64 base; / Base address / __u32 size; / Size of region / __u32 regnum; / Register number / __u32 type; / Type of region / __u32 _pad; / Unused / }; #endif / !__i386__ / struct mtrr_var_range { __u32 base_lo; __u32 base_hi; __u32 mask_lo; __u32 mask_hi; }; / In the Intel processor's MTRR interface, the MTRR type is always held in an 8 bit field: / typedef __u8 mtrr_type; #define MTRR_NUM_FIXED_RANGES 88 #define MTRR_MAX_VAR_RANGES 256 #define MTRRphysBase_MSR(reg) (0x200 + 2 (reg)) #define MTRRphysMask_MSR(reg) (0x200 + 2 * (reg) + 1) /* These are the various ioctls / #define MTRRIOC_ADD_ENTRY _IOW(MTRR_IOCTL_BASE, 0, struct mtrr_sentry) #define MTRRIOC_SET_ENTRY _IOW(MTRR_IOCTL_BASE, 1, struct mtrr_sentry) #define MTRRIOC_DEL_ENTRY _IOW(MTRR_IOCTL_BASE, 2, struct mtrr_sentry) #define MTRRIOC_GET_ENTRY _IOWR(MTRR_IOCTL_BASE, 3, struct mtrr_gentry) #define MTRRIOC_KILL_ENTRY _IOW(MTRR_IOCTL_BASE, 4, struct mtrr_sentry) #define MTRRIOC_ADD_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 5, struct mtrr_sentry) #define MTRRIOC_SET_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 6, struct mtrr_sentry) #define MTRRIOC_DEL_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 7, struct mtrr_sentry) #define MTRRIOC_GET_PAGE_ENTRY _IOWR(MTRR_IOCTL_BASE, 8, struct mtrr_gentry) #define MTRRIOC_KILL_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 9, struct mtrr_sentry) / MTRR memory types, which are defined in SDM / #define MTRR_TYPE_UNCACHABLE 0 #define MTRR_TYPE_WRCOMB 1 /#define MTRR_TYPE_ 2/ /#define MTRR_TYPE_ 3/ #define MTRR_TYPE_WRTHROUGH 4 #define MTRR_TYPE_WRPROT 5 #define MTRR_TYPE_WRBACK 6 #define MTRR_NUM_TYPES 7 / * Invalid MTRR memory type. No longer used outside of MTRR code. * Note, this value is allocated from the reserved values (0x7-0xff) of * the MTRR memory types. / #define MTRR_TYPE_INVALID 0xff #endif / _ASM_X86_MTRR_H */	3.9 KB	2026-03-24 10:01
📄 param.h #include <asm-generic/param.h>	31 B	2026-03-24 10:01
📄 perf_regs.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_PERF_REGS_H #define _ASM_X86_PERF_REGS_H enum perf_event_x86_regs { PERF_REG_X86_AX, PERF_REG_X86_BX, PERF_REG_X86_CX, PERF_REG_X86_DX, PERF_REG_X86_SI, PERF_REG_X86_DI, PERF_REG_X86_BP, PERF_REG_X86_SP, PERF_REG_X86_IP, PERF_REG_X86_FLAGS, PERF_REG_X86_CS, PERF_REG_X86_SS, PERF_REG_X86_DS, PERF_REG_X86_ES, PERF_REG_X86_FS, PERF_REG_X86_GS, PERF_REG_X86_R8, PERF_REG_X86_R9, PERF_REG_X86_R10, PERF_REG_X86_R11, PERF_REG_X86_R12, PERF_REG_X86_R13, PERF_REG_X86_R14, PERF_REG_X86_R15, / These are the limits for the GPRs. / PERF_REG_X86_32_MAX = PERF_REG_X86_GS + 1, PERF_REG_X86_64_MAX = PERF_REG_X86_R15 + 1, / These all need two bits set because they are 128bit / PERF_REG_X86_XMM0 = 32, PERF_REG_X86_XMM1 = 34, PERF_REG_X86_XMM2 = 36, PERF_REG_X86_XMM3 = 38, PERF_REG_X86_XMM4 = 40, PERF_REG_X86_XMM5 = 42, PERF_REG_X86_XMM6 = 44, PERF_REG_X86_XMM7 = 46, PERF_REG_X86_XMM8 = 48, PERF_REG_X86_XMM9 = 50, PERF_REG_X86_XMM10 = 52, PERF_REG_X86_XMM11 = 54, PERF_REG_X86_XMM12 = 56, PERF_REG_X86_XMM13 = 58, PERF_REG_X86_XMM14 = 60, PERF_REG_X86_XMM15 = 62, / These include both GPRs and XMMX registers / PERF_REG_X86_XMM_MAX = PERF_REG_X86_XMM15 + 2, }; #define PERF_REG_EXTENDED_MASK (~((1ULL << PERF_REG_X86_XMM0) - 1)) #endif / _ASM_X86_PERF_REGS_H */	1.37 KB	2026-03-24 10:01
📄 poll.h #include <asm-generic/poll.h>	30 B	2026-03-24 10:01
📄 posix_types.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ # ifdef __i386__ # include <asm/posix_types_32.h> # elif defined(__ILP32__) # include <asm/posix_types_x32.h> # else # include <asm/posix_types_64.h> # endif	224 B	2026-03-24 10:01
📄 posix_types_32.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_POSIX_TYPES_32_H #define _ASM_X86_POSIX_TYPES_32_H / * This file is generally used by user-level software, so you need to * be a little careful about namespace pollution etc. Also, we cannot * assume GCC is being used. / typedef unsigned short __kernel_mode_t; #define __kernel_mode_t __kernel_mode_t typedef unsigned short __kernel_ipc_pid_t; #define __kernel_ipc_pid_t __kernel_ipc_pid_t typedef unsigned short __kernel_uid_t; typedef unsigned short __kernel_gid_t; #define __kernel_uid_t __kernel_uid_t typedef unsigned short __kernel_old_dev_t; #define __kernel_old_dev_t __kernel_old_dev_t #include <asm-generic/posix_types.h> #endif / _ASM_X86_POSIX_TYPES_32_H */	765 B	2026-03-24 10:01
📄 posix_types_64.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_POSIX_TYPES_64_H #define _ASM_X86_POSIX_TYPES_64_H / * This file is generally used by user-level software, so you need to * be a little careful about namespace pollution etc. Also, we cannot * assume GCC is being used. / typedef unsigned short __kernel_old_uid_t; typedef unsigned short __kernel_old_gid_t; #define __kernel_old_uid_t __kernel_old_uid_t typedef unsigned long __kernel_old_dev_t; #define __kernel_old_dev_t __kernel_old_dev_t #include <asm-generic/posix_types.h> #endif / _ASM_X86_POSIX_TYPES_64_H */	609 B	2026-03-24 10:01
📄 posix_types_x32.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_POSIX_TYPES_X32_H #define _ASM_X86_POSIX_TYPES_X32_H / * This file is only used by user-level software, so you need to * be a little careful about namespace pollution etc. Also, we cannot * assume GCC is being used. * * These types should generally match the ones used by the 64-bit kernel, * / typedef long long __kernel_long_t; typedef unsigned long long __kernel_ulong_t; #define __kernel_long_t __kernel_long_t #include <asm/posix_types_64.h> #endif / _ASM_X86_POSIX_TYPES_X32_H */	581 B	2026-03-24 10:01
📄 prctl.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_PRCTL_H #define _ASM_X86_PRCTL_H #define ARCH_SET_GS 0x1001 #define ARCH_SET_FS 0x1002 #define ARCH_GET_FS 0x1003 #define ARCH_GET_GS 0x1004 #define ARCH_GET_CPUID 0x1011 #define ARCH_SET_CPUID 0x1012 #define ARCH_GET_XCOMP_SUPP 0x1021 #define ARCH_GET_XCOMP_PERM 0x1022 #define ARCH_REQ_XCOMP_PERM 0x1023 #define ARCH_GET_XCOMP_GUEST_PERM 0x1024 #define ARCH_REQ_XCOMP_GUEST_PERM 0x1025 #define ARCH_XCOMP_TILECFG 17 #define ARCH_XCOMP_TILEDATA 18 #define ARCH_MAP_VDSO_X32 0x2001 #define ARCH_MAP_VDSO_32 0x2002 #define ARCH_MAP_VDSO_64 0x2003 / Don't use 0x3001-0x3004 because of old glibcs / #define ARCH_GET_UNTAG_MASK 0x4001 #define ARCH_ENABLE_TAGGED_ADDR 0x4002 #define ARCH_GET_MAX_TAG_BITS 0x4003 #define ARCH_FORCE_TAGGED_SVA 0x4004 #define ARCH_SHSTK_ENABLE 0x5001 #define ARCH_SHSTK_DISABLE 0x5002 #define ARCH_SHSTK_LOCK 0x5003 #define ARCH_SHSTK_UNLOCK 0x5004 #define ARCH_SHSTK_STATUS 0x5005 / ARCH_SHSTK_ features bits / #define ARCH_SHSTK_SHSTK (1ULL << 0) #define ARCH_SHSTK_WRSS (1ULL << 1) #endif / _ASM_X86_PRCTL_H */	1.14 KB	2026-03-24 10:01
📄 processor-flags.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_PROCESSOR_FLAGS_H #define _ASM_X86_PROCESSOR_FLAGS_H / Various flags defined: can be included from assembler. / #include <linux/const.h> / * EFLAGS bits / #define X86_EFLAGS_CF_BIT 0 / Carry Flag / #define X86_EFLAGS_CF _BITUL(X86_EFLAGS_CF_BIT) #define X86_EFLAGS_FIXED_BIT 1 / Bit 1 - always on / #define X86_EFLAGS_FIXED _BITUL(X86_EFLAGS_FIXED_BIT) #define X86_EFLAGS_PF_BIT 2 / Parity Flag / #define X86_EFLAGS_PF _BITUL(X86_EFLAGS_PF_BIT) #define X86_EFLAGS_AF_BIT 4 / Auxiliary carry Flag / #define X86_EFLAGS_AF _BITUL(X86_EFLAGS_AF_BIT) #define X86_EFLAGS_ZF_BIT 6 / Zero Flag / #define X86_EFLAGS_ZF _BITUL(X86_EFLAGS_ZF_BIT) #define X86_EFLAGS_SF_BIT 7 / Sign Flag / #define X86_EFLAGS_SF _BITUL(X86_EFLAGS_SF_BIT) #define X86_EFLAGS_TF_BIT 8 / Trap Flag / #define X86_EFLAGS_TF _BITUL(X86_EFLAGS_TF_BIT) #define X86_EFLAGS_IF_BIT 9 / Interrupt Flag / #define X86_EFLAGS_IF _BITUL(X86_EFLAGS_IF_BIT) #define X86_EFLAGS_DF_BIT 10 / Direction Flag / #define X86_EFLAGS_DF _BITUL(X86_EFLAGS_DF_BIT) #define X86_EFLAGS_OF_BIT 11 / Overflow Flag / #define X86_EFLAGS_OF _BITUL(X86_EFLAGS_OF_BIT) #define X86_EFLAGS_IOPL_BIT 12 / I/O Privilege Level (2 bits) / #define X86_EFLAGS_IOPL (_AC(3,UL) << X86_EFLAGS_IOPL_BIT) #define X86_EFLAGS_NT_BIT 14 / Nested Task / #define X86_EFLAGS_NT _BITUL(X86_EFLAGS_NT_BIT) #define X86_EFLAGS_RF_BIT 16 / Resume Flag / #define X86_EFLAGS_RF _BITUL(X86_EFLAGS_RF_BIT) #define X86_EFLAGS_VM_BIT 17 / Virtual Mode / #define X86_EFLAGS_VM _BITUL(X86_EFLAGS_VM_BIT) #define X86_EFLAGS_AC_BIT 18 / Alignment Check/Access Control / #define X86_EFLAGS_AC _BITUL(X86_EFLAGS_AC_BIT) #define X86_EFLAGS_VIF_BIT 19 / Virtual Interrupt Flag / #define X86_EFLAGS_VIF _BITUL(X86_EFLAGS_VIF_BIT) #define X86_EFLAGS_VIP_BIT 20 / Virtual Interrupt Pending / #define X86_EFLAGS_VIP _BITUL(X86_EFLAGS_VIP_BIT) #define X86_EFLAGS_ID_BIT 21 / CPUID detection / #define X86_EFLAGS_ID _BITUL(X86_EFLAGS_ID_BIT) / * Basic CPU control in CR0 / #define X86_CR0_PE_BIT 0 / Protection Enable / #define X86_CR0_PE _BITUL(X86_CR0_PE_BIT) #define X86_CR0_MP_BIT 1 / Monitor Coprocessor / #define X86_CR0_MP _BITUL(X86_CR0_MP_BIT) #define X86_CR0_EM_BIT 2 / Emulation / #define X86_CR0_EM _BITUL(X86_CR0_EM_BIT) #define X86_CR0_TS_BIT 3 / Task Switched / #define X86_CR0_TS _BITUL(X86_CR0_TS_BIT) #define X86_CR0_ET_BIT 4 / Extension Type / #define X86_CR0_ET _BITUL(X86_CR0_ET_BIT) #define X86_CR0_NE_BIT 5 / Numeric Error / #define X86_CR0_NE _BITUL(X86_CR0_NE_BIT) #define X86_CR0_WP_BIT 16 / Write Protect / #define X86_CR0_WP _BITUL(X86_CR0_WP_BIT) #define X86_CR0_AM_BIT 18 / Alignment Mask / #define X86_CR0_AM _BITUL(X86_CR0_AM_BIT) #define X86_CR0_NW_BIT 29 / Not Write-through / #define X86_CR0_NW _BITUL(X86_CR0_NW_BIT) #define X86_CR0_CD_BIT 30 / Cache Disable / #define X86_CR0_CD _BITUL(X86_CR0_CD_BIT) #define X86_CR0_PG_BIT 31 / Paging / #define X86_CR0_PG _BITUL(X86_CR0_PG_BIT) / * Paging options in CR3 / #define X86_CR3_PWT_BIT 3 / Page Write Through / #define X86_CR3_PWT _BITUL(X86_CR3_PWT_BIT) #define X86_CR3_PCD_BIT 4 / Page Cache Disable / #define X86_CR3_PCD _BITUL(X86_CR3_PCD_BIT) #define X86_CR3_PCID_BITS 12 #define X86_CR3_PCID_MASK (_AC((1UL << X86_CR3_PCID_BITS) - 1, UL)) #define X86_CR3_LAM_U57_BIT 61 / Activate LAM for userspace, 62:57 bits masked / #define X86_CR3_LAM_U57 _BITULL(X86_CR3_LAM_U57_BIT) #define X86_CR3_LAM_U48_BIT 62 / Activate LAM for userspace, 62:48 bits masked / #define X86_CR3_LAM_U48 _BITULL(X86_CR3_LAM_U48_BIT) #define X86_CR3_PCID_NOFLUSH_BIT 63 / Preserve old PCID / #define X86_CR3_PCID_NOFLUSH _BITULL(X86_CR3_PCID_NOFLUSH_BIT) / * Intel CPU features in CR4 / #define X86_CR4_VME_BIT 0 / enable vm86 extensions / #define X86_CR4_VME _BITUL(X86_CR4_VME_BIT) #define X86_CR4_PVI_BIT 1 / virtual interrupts flag enable / #define X86_CR4_PVI _BITUL(X86_CR4_PVI_BIT) #define X86_CR4_TSD_BIT 2 / disable time stamp at ipl 3 / #define X86_CR4_TSD _BITUL(X86_CR4_TSD_BIT) #define X86_CR4_DE_BIT 3 / enable debugging extensions / #define X86_CR4_DE _BITUL(X86_CR4_DE_BIT) #define X86_CR4_PSE_BIT 4 / enable page size extensions / #define X86_CR4_PSE _BITUL(X86_CR4_PSE_BIT) #define X86_CR4_PAE_BIT 5 / enable physical address extensions / #define X86_CR4_PAE _BITUL(X86_CR4_PAE_BIT) #define X86_CR4_MCE_BIT 6 / Machine check enable / #define X86_CR4_MCE _BITUL(X86_CR4_MCE_BIT) #define X86_CR4_PGE_BIT 7 / enable global pages / #define X86_CR4_PGE _BITUL(X86_CR4_PGE_BIT) #define X86_CR4_PCE_BIT 8 / enable performance counters at ipl 3 / #define X86_CR4_PCE _BITUL(X86_CR4_PCE_BIT) #define X86_CR4_OSFXSR_BIT 9 / enable fast FPU save and restore / #define X86_CR4_OSFXSR _BITUL(X86_CR4_OSFXSR_BIT) #define X86_CR4_OSXMMEXCPT_BIT 10 / enable unmasked SSE exceptions / #define X86_CR4_OSXMMEXCPT _BITUL(X86_CR4_OSXMMEXCPT_BIT) #define X86_CR4_UMIP_BIT 11 / enable UMIP support / #define X86_CR4_UMIP _BITUL(X86_CR4_UMIP_BIT) #define X86_CR4_LA57_BIT 12 / enable 5-level page tables / #define X86_CR4_LA57 _BITUL(X86_CR4_LA57_BIT) #define X86_CR4_VMXE_BIT 13 / enable VMX virtualization / #define X86_CR4_VMXE _BITUL(X86_CR4_VMXE_BIT) #define X86_CR4_SMXE_BIT 14 / enable safer mode (TXT) / #define X86_CR4_SMXE _BITUL(X86_CR4_SMXE_BIT) #define X86_CR4_FSGSBASE_BIT 16 / enable RDWRFSGS support / #define X86_CR4_FSGSBASE _BITUL(X86_CR4_FSGSBASE_BIT) #define X86_CR4_PCIDE_BIT 17 / enable PCID support / #define X86_CR4_PCIDE _BITUL(X86_CR4_PCIDE_BIT) #define X86_CR4_OSXSAVE_BIT 18 / enable xsave and xrestore / #define X86_CR4_OSXSAVE _BITUL(X86_CR4_OSXSAVE_BIT) #define X86_CR4_SMEP_BIT 20 / enable SMEP support / #define X86_CR4_SMEP _BITUL(X86_CR4_SMEP_BIT) #define X86_CR4_SMAP_BIT 21 / enable SMAP support / #define X86_CR4_SMAP _BITUL(X86_CR4_SMAP_BIT) #define X86_CR4_PKE_BIT 22 / enable Protection Keys support / #define X86_CR4_PKE _BITUL(X86_CR4_PKE_BIT) #define X86_CR4_CET_BIT 23 / enable Control-flow Enforcement Technology / #define X86_CR4_CET _BITUL(X86_CR4_CET_BIT) #define X86_CR4_LAM_SUP_BIT 28 / LAM for supervisor pointers / #define X86_CR4_LAM_SUP _BITUL(X86_CR4_LAM_SUP_BIT) / * x86-64 Task Priority Register, CR8 / #define X86_CR8_TPR _AC(0x0000000f,UL) / task priority register / / * AMD and Transmeta use MSRs for configuration; see <asm/msr-index.h> / / * NSC/Cyrix CPU configuration register indexes / #define CX86_PCR0 0x20 #define CX86_GCR 0xb8 #define CX86_CCR0 0xc0 #define CX86_CCR1 0xc1 #define CX86_CCR2 0xc2 #define CX86_CCR3 0xc3 #define CX86_CCR4 0xe8 #define CX86_CCR5 0xe9 #define CX86_CCR6 0xea #define CX86_CCR7 0xeb #define CX86_PCR1 0xf0 #define CX86_DIR0 0xfe #define CX86_DIR1 0xff #define CX86_ARR_BASE 0xc4 #define CX86_RCR_BASE 0xdc #define CR0_STATE (X86_CR0_PE \| X86_CR0_MP \| X86_CR0_ET \| \ X86_CR0_NE \| X86_CR0_WP \| X86_CR0_AM \| \ X86_CR0_PG) #endif / _ASM_X86_PROCESSOR_FLAGS_H */	6.97 KB	2026-03-24 10:01
📄 ptrace-abi.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_PTRACE_ABI_H #define _ASM_X86_PTRACE_ABI_H #ifdef __i386__ #define EBX 0 #define ECX 1 #define EDX 2 #define ESI 3 #define EDI 4 #define EBP 5 #define EAX 6 #define DS 7 #define ES 8 #define FS 9 #define GS 10 #define ORIG_EAX 11 #define EIP 12 #define CS 13 #define EFL 14 #define UESP 15 #define SS 16 #define FRAME_SIZE 17 #else / __i386__ / #if defined(__ASSEMBLY__) \|\| defined(__FRAME_OFFSETS) / * C ABI says these regs are callee-preserved. They aren't saved on kernel entry * unless syscall needs a complete, fully filled "struct pt_regs". / #define R15 0 #define R14 8 #define R13 16 #define R12 24 #define RBP 32 #define RBX 40 / These regs are callee-clobbered. Always saved on kernel entry. / #define R11 48 #define R10 56 #define R9 64 #define R8 72 #define RAX 80 #define RCX 88 #define RDX 96 #define RSI 104 #define RDI 112 / * On syscall entry, this is syscall#. On CPU exception, this is error code. * On hw interrupt, it's IRQ number: / #define ORIG_RAX 120 / Return frame for iretq / #define RIP 128 #define CS 136 #define EFLAGS 144 #define RSP 152 #define SS 160 #endif / __ASSEMBLY__ / / top of stack page / #define FRAME_SIZE 168 #endif / !__i386__ / / Arbitrarily choose the same ptrace numbers as used by the Sparc code. / #define PTRACE_GETREGS 12 #define PTRACE_SETREGS 13 #define PTRACE_GETFPREGS 14 #define PTRACE_SETFPREGS 15 #define PTRACE_GETFPXREGS 18 #define PTRACE_SETFPXREGS 19 #define PTRACE_OLDSETOPTIONS 21 / only useful for access 32bit programs / kernels / #define PTRACE_GET_THREAD_AREA 25 #define PTRACE_SET_THREAD_AREA 26 #ifdef __x86_64__ # define PTRACE_ARCH_PRCTL 30 #endif #define PTRACE_SYSEMU 31 #define PTRACE_SYSEMU_SINGLESTEP 32 #define PTRACE_SINGLEBLOCK 33 / resume execution until next branch / #ifndef __ASSEMBLY__ #include <linux/types.h> #endif #endif / _ASM_X86_PTRACE_ABI_H */	1.99 KB	2026-03-24 10:01
📄 ptrace.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_PTRACE_H #define _ASM_X86_PTRACE_H / For / #include <asm/ptrace-abi.h> #include <asm/processor-flags.h> #ifndef __ASSEMBLY__ #ifdef __i386__ / this struct defines the way the registers are stored on the stack during a system call. / struct pt_regs { long ebx; long ecx; long edx; long esi; long edi; long ebp; long eax; int xds; int xes; int xfs; int xgs; long orig_eax; long eip; int xcs; long eflags; long esp; int xss; }; #else / __i386__ / struct pt_regs { / * C ABI says these regs are callee-preserved. They aren't saved on kernel entry * unless syscall needs a complete, fully filled "struct pt_regs". / unsigned long r15; unsigned long r14; unsigned long r13; unsigned long r12; unsigned long rbp; unsigned long rbx; / These regs are callee-clobbered. Always saved on kernel entry. / unsigned long r11; unsigned long r10; unsigned long r9; unsigned long r8; unsigned long rax; unsigned long rcx; unsigned long rdx; unsigned long rsi; unsigned long rdi; / * On syscall entry, this is syscall#. On CPU exception, this is error code. * On hw interrupt, it's IRQ number: / unsigned long orig_rax; / Return frame for iretq / unsigned long rip; unsigned long cs; unsigned long eflags; unsigned long rsp; unsigned long ss; / top of stack page / }; #endif / !__i386__ / #endif / !__ASSEMBLY__ / #endif / _ASM_X86_PTRACE_H */	1.46 KB	2026-03-24 10:01
📄 resource.h #include <asm-generic/resource.h>	34 B	2026-03-24 10:01
📄 sembuf.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_SEMBUF_H #define _ASM_X86_SEMBUF_H #include <asm/ipcbuf.h> / * The semid64_ds structure for x86 architecture. * Note extra padding because this structure is passed back and forth * between kernel and user space. * * Pad space is left for: * - 2 miscellaneous 32-bit values * * x86_64 and x32 incorrectly added padding here, so the structures * are still incompatible with the padding on x86. / struct semid64_ds { struct ipc64_perm sem_perm; / permissions .. see ipc.h / #ifdef __i386__ unsigned long sem_otime; / last semop time / unsigned long sem_otime_high; unsigned long sem_ctime; / last change time / unsigned long sem_ctime_high; #else __kernel_long_t sem_otime; / last semop time / __kernel_ulong_t __unused1; __kernel_long_t sem_ctime; / last change time / __kernel_ulong_t __unused2; #endif __kernel_ulong_t sem_nsems; / no. of semaphores in array / __kernel_ulong_t __unused3; __kernel_ulong_t __unused4; }; #endif / _ASM_X86_SEMBUF_H */	1.04 KB	2026-03-24 10:01
📄 setup.h /* */	6 B	2026-03-24 10:01
📄 sgx.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / / * Copyright(c) 2016-20 Intel Corporation. / #ifndef _ASM_X86_SGX_H #define _ASM_X86_SGX_H #include <linux/types.h> #include <linux/ioctl.h> /* * enum sgx_page_flags - page control flags * %SGX_PAGE_MEASURE: Measure the page contents with a sequence of * ENCLS[EEXTEND] operations. / enum sgx_page_flags { SGX_PAGE_MEASURE = 0x01, }; #define SGX_MAGIC 0xA4 #define SGX_IOC_ENCLAVE_CREATE \ _IOW(SGX_MAGIC, 0x00, struct sgx_enclave_create) #define SGX_IOC_ENCLAVE_ADD_PAGES \ _IOWR(SGX_MAGIC, 0x01, struct sgx_enclave_add_pages) #define SGX_IOC_ENCLAVE_INIT \ _IOW(SGX_MAGIC, 0x02, struct sgx_enclave_init) #define SGX_IOC_ENCLAVE_PROVISION \ _IOW(SGX_MAGIC, 0x03, struct sgx_enclave_provision) #define SGX_IOC_VEPC_REMOVE_ALL \ _IO(SGX_MAGIC, 0x04) #define SGX_IOC_ENCLAVE_RESTRICT_PERMISSIONS \ _IOWR(SGX_MAGIC, 0x05, struct sgx_enclave_restrict_permissions) #define SGX_IOC_ENCLAVE_MODIFY_TYPES \ _IOWR(SGX_MAGIC, 0x06, struct sgx_enclave_modify_types) #define SGX_IOC_ENCLAVE_REMOVE_PAGES \ _IOWR(SGX_MAGIC, 0x07, struct sgx_enclave_remove_pages) /* * struct sgx_enclave_create - parameter structure for the * %SGX_IOC_ENCLAVE_CREATE ioctl * @src: address for the SECS page data / struct sgx_enclave_create { __u64 src; }; /* * struct sgx_enclave_add_pages - parameter structure for the * %SGX_IOC_ENCLAVE_ADD_PAGE ioctl * @src: start address for the page data * @offset: starting page offset * @length: length of the data (multiple of the page size) * @secinfo: address for the SECINFO data * @flags: page control flags * @count: number of bytes added (multiple of the page size) / struct sgx_enclave_add_pages { __u64 src; __u64 offset; __u64 length; __u64 secinfo; __u64 flags; __u64 count; }; /* * struct sgx_enclave_init - parameter structure for the * %SGX_IOC_ENCLAVE_INIT ioctl * @sigstruct: address for the SIGSTRUCT data / struct sgx_enclave_init { __u64 sigstruct; }; /* * struct sgx_enclave_provision - parameter structure for the * %SGX_IOC_ENCLAVE_PROVISION ioctl * @fd: file handle of /dev/sgx_provision / struct sgx_enclave_provision { __u64 fd; }; /* * struct sgx_enclave_restrict_permissions - parameters for ioctl * %SGX_IOC_ENCLAVE_RESTRICT_PERMISSIONS * @offset: starting page offset (page aligned relative to enclave base * address defined in SECS) * @length: length of memory (multiple of the page size) * @permissions:new permission bits for pages in range described by @offset * and @length * @result: (output) SGX result code of ENCLS[EMODPR] function * @count: (output) bytes successfully changed (multiple of page size) / struct sgx_enclave_restrict_permissions { __u64 offset; __u64 length; __u64 permissions; __u64 result; __u64 count; }; /* * struct sgx_enclave_modify_types - parameters for ioctl * %SGX_IOC_ENCLAVE_MODIFY_TYPES * @offset: starting page offset (page aligned relative to enclave base * address defined in SECS) * @length: length of memory (multiple of the page size) * @page_type: new type for pages in range described by @offset and @length * @result: (output) SGX result code of ENCLS[EMODT] function * @count: (output) bytes successfully changed (multiple of page size) / struct sgx_enclave_modify_types { __u64 offset; __u64 length; __u64 page_type; __u64 result; __u64 count; }; /* * struct sgx_enclave_remove_pages - %SGX_IOC_ENCLAVE_REMOVE_PAGES parameters * @offset: starting page offset (page aligned relative to enclave base * address defined in SECS) * @length: length of memory (multiple of the page size) * @count: (output) bytes successfully changed (multiple of page size) * * Regular (PT_REG) or TCS (PT_TCS) can be removed from an initialized * enclave if the system supports SGX2. First, the %SGX_IOC_ENCLAVE_MODIFY_TYPES * ioctl() should be used to change the page type to PT_TRIM. After that * succeeds ENCLU[EACCEPT] should be run from within the enclave and then * %SGX_IOC_ENCLAVE_REMOVE_PAGES can be used to complete the page removal. / struct sgx_enclave_remove_pages { __u64 offset; __u64 length; __u64 count; }; struct sgx_enclave_run; /* * typedef sgx_enclave_user_handler_t - Exit handler function accepted by * __vdso_sgx_enter_enclave() * @run: The run instance given by the caller * * The register parameters contain the snapshot of their values at enclave * exit. An invalid ENCLU function number will cause -EINVAL to be returned * to the caller. * * Return: * - <= 0: The given value is returned back to the caller. * - > 0: ENCLU function to invoke, either EENTER or ERESUME. / typedef int (sgx_enclave_user_handler_t)(long rdi, long rsi, long rdx, long rsp, long r8, long r9, struct sgx_enclave_run run); /* * struct sgx_enclave_run - the execution context of __vdso_sgx_enter_enclave() * @tcs: TCS used to enter the enclave * @function: The last seen ENCLU function (EENTER, ERESUME or EEXIT) * @exception_vector: The interrupt vector of the exception * @exception_error_code: The exception error code pulled out of the stack * @exception_addr: The address that triggered the exception * @user_handler: User provided callback run on exception * @user_data: Data passed to the user handler * @reserved Reserved for future extensions * * If @user_handler is provided, the handler will be invoked on all return paths * of the normal flow. The user handler may transfer control, e.g. via a * longjmp() call or a C++ exception, without returning to * __vdso_sgx_enter_enclave(). / struct sgx_enclave_run { __u64 tcs; __u32 function; __u16 exception_vector; __u16 exception_error_code; __u64 exception_addr; __u64 user_handler; __u64 user_data; __u8 reserved[216]; }; /* * typedef vdso_sgx_enter_enclave_t - Prototype for __vdso_sgx_enter_enclave(), * a vDSO function to enter an SGX enclave. * @rdi: Pass-through value for RDI * @rsi: Pass-through value for RSI * @rdx: Pass-through value for RDX * @function: ENCLU function, must be EENTER or ERESUME * @r8: Pass-through value for R8 * @r9: Pass-through value for R9 * @run: struct sgx_enclave_run, must be non-NULL * * NOTE: __vdso_sgx_enter_enclave() does not ensure full compliance with the * x86-64 ABI, e.g. doesn't handle XSAVE state. Except for non-volatile * general purpose registers, EFLAGS.DF, and RSP alignment, preserving/setting * state in accordance with the x86-64 ABI is the responsibility of the enclave * and its runtime, i.e. __vdso_sgx_enter_enclave() cannot be called from C * code without careful consideration by both the enclave and its runtime. * * All general purpose registers except RAX, RBX and RCX are passed as-is to the * enclave. RAX, RBX and RCX are consumed by EENTER and ERESUME and are loaded * with @function, asynchronous exit pointer, and @run.tcs respectively. * * RBP and the stack are used to anchor __vdso_sgx_enter_enclave() to the * pre-enclave state, e.g. to retrieve @run.exception and @run.user_handler * after an enclave exit. All other registers are available for use by the * enclave and its runtime, e.g. an enclave can push additional data onto the * stack (and modify RSP) to pass information to the optional user handler (see * below). * * Most exceptions reported on ENCLU, including those that occur within the * enclave, are fixed up and reported synchronously instead of being delivered * via a standard signal. Debug Exceptions (#DB) and Breakpoints (#BP) are * never fixed up and are always delivered via standard signals. On synchronously * reported exceptions, -EFAULT is returned and details about the exception are * recorded in @run.exception, the optional sgx_enclave_exception struct. * * Return: * - 0: ENCLU function was successfully executed. * - -EINVAL: Invalid ENCL number (neither EENTER nor ERESUME). / typedef int (vdso_sgx_enter_enclave_t)(unsigned long rdi, unsigned long rsi, unsigned long rdx, unsigned int function, unsigned long r8, unsigned long r9, struct sgx_enclave_run run); #endif / _ASM_X86_SGX_H */	8.15 KB	2026-03-24 10:01
📄 shmbuf.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef __ASM_X86_SHMBUF_H #define __ASM_X86_SHMBUF_H #if !defined(__x86_64__) \|\| !defined(__ILP32__) #include <asm-generic/shmbuf.h> #else #include <asm/ipcbuf.h> #include <asm/posix_types.h> / * The shmid64_ds structure for x86 architecture with x32 ABI. * * On x86-32 and x86-64 we can just use the generic definition, but * x32 uses the same binary layout as x86_64, which is different * from other 32-bit architectures. / struct shmid64_ds { struct ipc64_perm shm_perm; / operation perms / __kernel_size_t shm_segsz; / size of segment (bytes) / __kernel_long_t shm_atime; / last attach time / __kernel_long_t shm_dtime; / last detach time / __kernel_long_t shm_ctime; / last change time / __kernel_pid_t shm_cpid; / pid of creator / __kernel_pid_t shm_lpid; / pid of last operator / __kernel_ulong_t shm_nattch; / no. of current attaches / __kernel_ulong_t __unused4; __kernel_ulong_t __unused5; }; struct shminfo64 { __kernel_ulong_t shmmax; __kernel_ulong_t shmmin; __kernel_ulong_t shmmni; __kernel_ulong_t shmseg; __kernel_ulong_t shmall; __kernel_ulong_t __unused1; __kernel_ulong_t __unused2; __kernel_ulong_t __unused3; __kernel_ulong_t __unused4; }; #endif #endif / __ASM_X86_SHMBUF_H */	1.29 KB	2026-03-24 10:01
📄 sigcontext.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_SIGCONTEXT_H #define _ASM_X86_SIGCONTEXT_H / * Linux signal context definitions. The sigcontext includes a complex * hierarchy of CPU and FPU state, available to user-space (on the stack) when * a signal handler is executed. * * As over the years this ABI grew from its very simple roots towards * supporting more and more CPU state organically, some of the details (which * were rather clever hacks back in the days) became a bit quirky by today. * * The current ABI includes flexible provisions for future extensions, so we * won't have to grow new quirks for quite some time. Promise! / #include <linux/types.h> #define FP_XSTATE_MAGIC1 0x46505853U #define FP_XSTATE_MAGIC2 0x46505845U #define FP_XSTATE_MAGIC2_SIZE sizeof(FP_XSTATE_MAGIC2) / * Bytes 464..511 in the current 512-byte layout of the FXSAVE/FXRSTOR frame * are reserved for SW usage. On CPUs supporting XSAVE/XRSTOR, these bytes are * used to extend the fpstate pointer in the sigcontext, which now includes the * extended state information along with fpstate information. * * If sw_reserved.magic1 == FP_XSTATE_MAGIC1 then there's a * sw_reserved.extended_size bytes large extended context area present. (The * last 32-bit word of this extended area (at the * fpstate+extended_size-FP_XSTATE_MAGIC2_SIZE address) is set to * FP_XSTATE_MAGIC2 so that you can sanity check your size calculations.) * * This extended area typically grows with newer CPUs that have larger and * larger XSAVE areas. / struct _fpx_sw_bytes { / * If set to FP_XSTATE_MAGIC1 then this is an xstate context. * 0 if a legacy frame. / __u32 magic1; / * Total size of the fpstate area: * * - if magic1 == 0 then it's sizeof(struct _fpstate) * - if magic1 == FP_XSTATE_MAGIC1 then it's sizeof(struct _xstate) * plus extensions (if any) / __u32 extended_size; / * Feature bit mask (including FP/SSE/extended state) that is present * in the memory layout: / __u64 xfeatures; / * Actual XSAVE state size, based on the xfeatures saved in the layout. * 'extended_size' is greater than 'xstate_size': / __u32 xstate_size; / For future use: / __u32 padding[7]; }; / * As documented in the iBCS2 standard: * * The first part of "struct _fpstate" is just the normal i387 hardware setup, * the extra "status" word is used to save the coprocessor status word before * entering the handler. * * The FPU state data structure has had to grow to accommodate the extended FPU * state required by the Streaming SIMD Extensions. There is no documented * standard to accomplish this at the moment. / / 10-byte legacy floating point register: / struct _fpreg { __u16 significand[4]; __u16 exponent; }; / 16-byte floating point register: / struct _fpxreg { __u16 significand[4]; __u16 exponent; __u16 padding[3]; }; / 16-byte XMM register: / struct _xmmreg { __u32 element[4]; }; #define X86_FXSR_MAGIC 0x0000 / * The 32-bit FPU frame: / struct _fpstate_32 { / Legacy FPU environment: / __u32 cw; __u32 sw; __u32 tag; __u32 ipoff; __u32 cssel; __u32 dataoff; __u32 datasel; struct _fpreg _st[8]; __u16 status; __u16 magic; / 0xffff: regular FPU data only / / 0x0000: FXSR FPU data / / FXSR FPU environment / __u32 _fxsr_env[6]; / FXSR FPU env is ignored / __u32 mxcsr; __u32 reserved; struct _fpxreg _fxsr_st[8]; / FXSR FPU reg data is ignored / struct _xmmreg _xmm[8]; / First 8 XMM registers / union { __u32 padding1[44]; / Second 8 XMM registers plus padding / __u32 padding[44]; / Alias name for old user-space / }; union { __u32 padding2[12]; struct _fpx_sw_bytes sw_reserved; / Potential extended state is encoded here / }; }; / * The 64-bit FPU frame. (FXSAVE format and later) * * Note1: If sw_reserved.magic1 == FP_XSTATE_MAGIC1 then the structure is * larger: 'struct _xstate'. Note that 'struct _xstate' embeds * 'struct _fpstate' so that you can always assume the _fpstate portion * exists so that you can check the magic value. * * Note2: Reserved fields may someday contain valuable data. Always * save/restore them when you change signal frames. / struct _fpstate_64 { __u16 cwd; __u16 swd; / Note this is not the same as the 32-bit/x87/FSAVE twd: / __u16 twd; __u16 fop; __u64 rip; __u64 rdp; __u32 mxcsr; __u32 mxcsr_mask; __u32 st_space[32]; / 8x FP registers, 16 bytes each / __u32 xmm_space[64]; / 16x XMM registers, 16 bytes each / __u32 reserved2[12]; union { __u32 reserved3[12]; struct _fpx_sw_bytes sw_reserved; / Potential extended state is encoded here / }; }; #ifdef __i386__ # define _fpstate _fpstate_32 #else # define _fpstate _fpstate_64 #endif struct _header { __u64 xfeatures; __u64 reserved1[2]; __u64 reserved2[5]; }; struct _ymmh_state { / 16x YMM registers, 16 bytes each: / __u32 ymmh_space[64]; }; / * Extended state pointed to by sigcontext::fpstate. * * In addition to the fpstate, information encoded in _xstate::xstate_hdr * indicates the presence of other extended state information supported * by the CPU and kernel: / struct _xstate { struct _fpstate fpstate; struct _header xstate_hdr; struct _ymmh_state ymmh; / New processor state extensions go here: / }; / * The 32-bit signal frame: / struct sigcontext_32 { __u16 gs, __gsh; __u16 fs, __fsh; __u16 es, __esh; __u16 ds, __dsh; __u32 di; __u32 si; __u32 bp; __u32 sp; __u32 bx; __u32 dx; __u32 cx; __u32 ax; __u32 trapno; __u32 err; __u32 ip; __u16 cs, __csh; __u32 flags; __u32 sp_at_signal; __u16 ss, __ssh; / * fpstate is really (struct _fpstate ) or (struct _xstate ) * depending on the FP_XSTATE_MAGIC1 encoded in the SW reserved * bytes of (struct _fpstate) and FP_XSTATE_MAGIC2 present at the end * of extended memory layout. See comments at the definition of * (struct _fpx_sw_bytes) / __u32 fpstate; / Zero when no FPU/extended context / __u32 oldmask; __u32 cr2; }; / * The 64-bit signal frame: / struct sigcontext_64 { __u64 r8; __u64 r9; __u64 r10; __u64 r11; __u64 r12; __u64 r13; __u64 r14; __u64 r15; __u64 di; __u64 si; __u64 bp; __u64 bx; __u64 dx; __u64 ax; __u64 cx; __u64 sp; __u64 ip; __u64 flags; __u16 cs; __u16 gs; __u16 fs; __u16 ss; __u64 err; __u64 trapno; __u64 oldmask; __u64 cr2; / * fpstate is really (struct _fpstate ) or (struct _xstate ) * depending on the FP_XSTATE_MAGIC1 encoded in the SW reserved * bytes of (struct _fpstate) and FP_XSTATE_MAGIC2 present at the end * of extended memory layout. See comments at the definition of * (struct _fpx_sw_bytes) / __u64 fpstate; / Zero when no FPU/extended context / __u64 reserved1[8]; }; / * Create the real 'struct sigcontext' type: / / * The old user-space sigcontext definition, just in case user-space still * relies on it. The kernel definition (in asm/sigcontext.h) has unified * field names but otherwise the same layout. / #define _fpstate_ia32 _fpstate_32 #define sigcontext_ia32 sigcontext_32 # ifdef __i386__ struct sigcontext { __u16 gs, __gsh; __u16 fs, __fsh; __u16 es, __esh; __u16 ds, __dsh; __u32 edi; __u32 esi; __u32 ebp; __u32 esp; __u32 ebx; __u32 edx; __u32 ecx; __u32 eax; __u32 trapno; __u32 err; __u32 eip; __u16 cs, __csh; __u32 eflags; __u32 esp_at_signal; __u16 ss, __ssh; struct _fpstate fpstate; __u32 oldmask; __u32 cr2; }; # else /* __x86_64__: / struct sigcontext { __u64 r8; __u64 r9; __u64 r10; __u64 r11; __u64 r12; __u64 r13; __u64 r14; __u64 r15; __u64 rdi; __u64 rsi; __u64 rbp; __u64 rbx; __u64 rdx; __u64 rax; __u64 rcx; __u64 rsp; __u64 rip; __u64 eflags; / RFLAGS / __u16 cs; / * Prior to 2.5.64 ("[PATCH] x86-64 updates for 2.5.64-bk3"), * Linux saved and restored fs and gs in these slots. This * was counterproductive, as fsbase and gsbase were never * saved, so arch_prctl was presumably unreliable. * * These slots should never be reused without extreme caution: * * - Some DOSEMU versions stash fs and gs in these slots manually, * thus overwriting anything the kernel expects to be preserved * in these slots. * * - If these slots are ever needed for any other purpose, * there is some risk that very old 64-bit binaries could get * confused. I doubt that many such binaries still work, * though, since the same patch in 2.5.64 also removed the * 64-bit set_thread_area syscall, so it appears that there * is no TLS API beyond modify_ldt that works in both pre- * and post-2.5.64 kernels. * * If the kernel ever adds explicit fs, gs, fsbase, and gsbase * save/restore, it will most likely need to be opt-in and use * different context slots. / __u16 gs; __u16 fs; union { __u16 ss; / If UC_SIGCONTEXT_SS / __u16 __pad0; / Alias name for old (!UC_SIGCONTEXT_SS) user-space / }; __u64 err; __u64 trapno; __u64 oldmask; __u64 cr2; struct _fpstate fpstate; /* Zero when no FPU context / # ifdef __ILP32__ __u32 __fpstate_pad; # endif __u64 reserved1[8]; }; # endif / __x86_64__ / #endif / _ASM_X86_SIGCONTEXT_H */	9.5 KB	2026-03-24 10:01
📄 sigcontext32.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_SIGCONTEXT32_H #define _ASM_X86_SIGCONTEXT32_H / This is a legacy file - all the type definitions are in sigcontext.h: / #include <asm/sigcontext.h> #endif / _ASM_X86_SIGCONTEXT32_H */	271 B	2026-03-24 10:01
📄 siginfo.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_SIGINFO_H #define _ASM_X86_SIGINFO_H #ifdef __x86_64__ # ifdef __ILP32__ / x32 / typedef long long __kernel_si_clock_t __attribute__((aligned(4))); # define __ARCH_SI_CLOCK_T __kernel_si_clock_t # define __ARCH_SI_ATTRIBUTES __attribute__((aligned(8))) # endif #endif #include <asm-generic/siginfo.h> #endif / _ASM_X86_SIGINFO_H */	422 B	2026-03-24 10:01
📄 signal.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_SIGNAL_H #define _ASM_X86_SIGNAL_H #ifndef __ASSEMBLY__ #include <linux/types.h> #include <linux/time.h> / Avoid too many header ordering problems. / struct siginfo; / Here we must cater to libcs that poke about in kernel headers. / #define NSIG 32 typedef unsigned long sigset_t; #endif / __ASSEMBLY__ / #define SIGHUP 1 #define SIGINT 2 #define SIGQUIT 3 #define SIGILL 4 #define SIGTRAP 5 #define SIGABRT 6 #define SIGIOT 6 #define SIGBUS 7 #define SIGFPE 8 #define SIGKILL 9 #define SIGUSR1 10 #define SIGSEGV 11 #define SIGUSR2 12 #define SIGPIPE 13 #define SIGALRM 14 #define SIGTERM 15 #define SIGSTKFLT 16 #define SIGCHLD 17 #define SIGCONT 18 #define SIGSTOP 19 #define SIGTSTP 20 #define SIGTTIN 21 #define SIGTTOU 22 #define SIGURG 23 #define SIGXCPU 24 #define SIGXFSZ 25 #define SIGVTALRM 26 #define SIGPROF 27 #define SIGWINCH 28 #define SIGIO 29 #define SIGPOLL SIGIO / #define SIGLOST 29 / #define SIGPWR 30 #define SIGSYS 31 #define SIGUNUSED 31 / These should not be considered constants from userland. / #define SIGRTMIN 32 #define SIGRTMAX _NSIG #define SA_RESTORER 0x04000000 #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 #include <asm-generic/signal-defs.h> #ifndef __ASSEMBLY__ / Here we must cater to libcs that poke about in kernel headers. / #ifdef __i386__ struct sigaction { union { __sighandler_t _sa_handler; void (_sa_sigaction)(int, struct siginfo , void ); } _u; sigset_t sa_mask; unsigned long sa_flags; void (sa_restorer)(void); }; #define sa_handler _u._sa_handler #define sa_sigaction _u._sa_sigaction #else / __i386__ / struct sigaction { __sighandler_t sa_handler; unsigned long sa_flags; __sigrestore_t sa_restorer; sigset_t sa_mask; / mask last for extensibility / }; #endif / !__i386__ / typedef struct sigaltstack { void ss_sp; int ss_flags; __kernel_size_t ss_size; } stack_t; #endif /* __ASSEMBLY__ / #endif / _ASM_X86_SIGNAL_H */	2.02 KB	2026-03-24 10:01
📄 socket.h #include <asm-generic/socket.h>	32 B	2026-03-24 10:01
📄 sockios.h #include <asm-generic/sockios.h>	33 B	2026-03-24 10:01
📄 stat.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_STAT_H #define _ASM_X86_STAT_H #include <asm/posix_types.h> #define STAT_HAVE_NSEC 1 #ifdef __i386__ struct stat { unsigned long st_dev; unsigned long st_ino; unsigned short st_mode; unsigned short st_nlink; unsigned short st_uid; unsigned short st_gid; unsigned long st_rdev; unsigned long st_size; unsigned long st_blksize; unsigned long st_blocks; unsigned long st_atime; unsigned long st_atime_nsec; unsigned long st_mtime; unsigned long st_mtime_nsec; unsigned long st_ctime; unsigned long st_ctime_nsec; unsigned long __unused4; unsigned long __unused5; }; / We don't need to memset the whole thing just to initialize the padding / #define INIT_STRUCT_STAT_PADDING(st) do { \ st.__unused4 = 0; \ st.__unused5 = 0; \ } while (0) #define STAT64_HAS_BROKEN_ST_INO 1 / This matches struct stat64 in glibc2.1, hence the absolutely * insane amounts of padding around dev_t's. / struct stat64 { unsigned long long st_dev; unsigned char __pad0[4]; unsigned long __st_ino; unsigned int st_mode; unsigned int st_nlink; unsigned long st_uid; unsigned long st_gid; unsigned long long st_rdev; unsigned char __pad3[4]; long long st_size; unsigned long st_blksize; / Number 512-byte blocks allocated. / unsigned long long st_blocks; unsigned long st_atime; unsigned long st_atime_nsec; unsigned long st_mtime; unsigned int st_mtime_nsec; unsigned long st_ctime; unsigned long st_ctime_nsec; unsigned long long st_ino; }; / We don't need to memset the whole thing just to initialize the padding / #define INIT_STRUCT_STAT64_PADDING(st) do { \ memset(&st.__pad0, 0, sizeof(st.__pad0)); \ memset(&st.__pad3, 0, sizeof(st.__pad3)); \ } while (0) #else / __i386__ / struct stat { __kernel_ulong_t st_dev; __kernel_ulong_t st_ino; __kernel_ulong_t st_nlink; unsigned int st_mode; unsigned int st_uid; unsigned int st_gid; unsigned int __pad0; __kernel_ulong_t st_rdev; __kernel_long_t st_size; __kernel_long_t st_blksize; __kernel_long_t st_blocks; / Number 512-byte blocks allocated. / __kernel_ulong_t st_atime; __kernel_ulong_t st_atime_nsec; __kernel_ulong_t st_mtime; __kernel_ulong_t st_mtime_nsec; __kernel_ulong_t st_ctime; __kernel_ulong_t st_ctime_nsec; __kernel_long_t __unused[3]; }; / We don't need to memset the whole thing just to initialize the padding / #define INIT_STRUCT_STAT_PADDING(st) do { \ st.__pad0 = 0; \ st.__unused[0] = 0; \ st.__unused[1] = 0; \ st.__unused[2] = 0; \ } while (0) #endif / for 32bit emulation and 32 bit kernels / struct __old_kernel_stat { unsigned short st_dev; unsigned short st_ino; unsigned short st_mode; unsigned short st_nlink; unsigned short st_uid; unsigned short st_gid; unsigned short st_rdev; #ifdef __i386__ unsigned long st_size; unsigned long st_atime; unsigned long st_mtime; unsigned long st_ctime; #else unsigned int st_size; unsigned int st_atime; unsigned int st_mtime; unsigned int st_ctime; #endif }; #endif / _ASM_X86_STAT_H */	3.06 KB	2026-03-24 10:01
📄 statfs.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_STATFS_H #define _ASM_X86_STATFS_H / * We need compat_statfs64 to be packed, because the i386 ABI won't * add padding at the end to bring it to a multiple of 8 bytes, but * the x86_64 ABI will. / #define ARCH_PACK_COMPAT_STATFS64 __attribute__((packed,aligned(4))) #include <asm-generic/statfs.h> #endif / _ASM_X86_STATFS_H */	416 B	2026-03-24 10:01
📄 svm.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef __SVM_H #define __SVM_H #define SVM_EXIT_READ_CR0 0x000 #define SVM_EXIT_READ_CR2 0x002 #define SVM_EXIT_READ_CR3 0x003 #define SVM_EXIT_READ_CR4 0x004 #define SVM_EXIT_READ_CR8 0x008 #define SVM_EXIT_WRITE_CR0 0x010 #define SVM_EXIT_WRITE_CR2 0x012 #define SVM_EXIT_WRITE_CR3 0x013 #define SVM_EXIT_WRITE_CR4 0x014 #define SVM_EXIT_WRITE_CR8 0x018 #define SVM_EXIT_READ_DR0 0x020 #define SVM_EXIT_READ_DR1 0x021 #define SVM_EXIT_READ_DR2 0x022 #define SVM_EXIT_READ_DR3 0x023 #define SVM_EXIT_READ_DR4 0x024 #define SVM_EXIT_READ_DR5 0x025 #define SVM_EXIT_READ_DR6 0x026 #define SVM_EXIT_READ_DR7 0x027 #define SVM_EXIT_WRITE_DR0 0x030 #define SVM_EXIT_WRITE_DR1 0x031 #define SVM_EXIT_WRITE_DR2 0x032 #define SVM_EXIT_WRITE_DR3 0x033 #define SVM_EXIT_WRITE_DR4 0x034 #define SVM_EXIT_WRITE_DR5 0x035 #define SVM_EXIT_WRITE_DR6 0x036 #define SVM_EXIT_WRITE_DR7 0x037 #define SVM_EXIT_EXCP_BASE 0x040 #define SVM_EXIT_LAST_EXCP 0x05f #define SVM_EXIT_INTR 0x060 #define SVM_EXIT_NMI 0x061 #define SVM_EXIT_SMI 0x062 #define SVM_EXIT_INIT 0x063 #define SVM_EXIT_VINTR 0x064 #define SVM_EXIT_CR0_SEL_WRITE 0x065 #define SVM_EXIT_IDTR_READ 0x066 #define SVM_EXIT_GDTR_READ 0x067 #define SVM_EXIT_LDTR_READ 0x068 #define SVM_EXIT_TR_READ 0x069 #define SVM_EXIT_IDTR_WRITE 0x06a #define SVM_EXIT_GDTR_WRITE 0x06b #define SVM_EXIT_LDTR_WRITE 0x06c #define SVM_EXIT_TR_WRITE 0x06d #define SVM_EXIT_RDTSC 0x06e #define SVM_EXIT_RDPMC 0x06f #define SVM_EXIT_PUSHF 0x070 #define SVM_EXIT_POPF 0x071 #define SVM_EXIT_CPUID 0x072 #define SVM_EXIT_RSM 0x073 #define SVM_EXIT_IRET 0x074 #define SVM_EXIT_SWINT 0x075 #define SVM_EXIT_INVD 0x076 #define SVM_EXIT_PAUSE 0x077 #define SVM_EXIT_HLT 0x078 #define SVM_EXIT_INVLPG 0x079 #define SVM_EXIT_INVLPGA 0x07a #define SVM_EXIT_IOIO 0x07b #define SVM_EXIT_MSR 0x07c #define SVM_EXIT_TASK_SWITCH 0x07d #define SVM_EXIT_FERR_FREEZE 0x07e #define SVM_EXIT_SHUTDOWN 0x07f #define SVM_EXIT_VMRUN 0x080 #define SVM_EXIT_VMMCALL 0x081 #define SVM_EXIT_VMLOAD 0x082 #define SVM_EXIT_VMSAVE 0x083 #define SVM_EXIT_STGI 0x084 #define SVM_EXIT_CLGI 0x085 #define SVM_EXIT_SKINIT 0x086 #define SVM_EXIT_RDTSCP 0x087 #define SVM_EXIT_ICEBP 0x088 #define SVM_EXIT_WBINVD 0x089 #define SVM_EXIT_MONITOR 0x08a #define SVM_EXIT_MWAIT 0x08b #define SVM_EXIT_MWAIT_COND 0x08c #define SVM_EXIT_XSETBV 0x08d #define SVM_EXIT_RDPRU 0x08e #define SVM_EXIT_EFER_WRITE_TRAP 0x08f #define SVM_EXIT_CR0_WRITE_TRAP 0x090 #define SVM_EXIT_CR1_WRITE_TRAP 0x091 #define SVM_EXIT_CR2_WRITE_TRAP 0x092 #define SVM_EXIT_CR3_WRITE_TRAP 0x093 #define SVM_EXIT_CR4_WRITE_TRAP 0x094 #define SVM_EXIT_CR5_WRITE_TRAP 0x095 #define SVM_EXIT_CR6_WRITE_TRAP 0x096 #define SVM_EXIT_CR7_WRITE_TRAP 0x097 #define SVM_EXIT_CR8_WRITE_TRAP 0x098 #define SVM_EXIT_CR9_WRITE_TRAP 0x099 #define SVM_EXIT_CR10_WRITE_TRAP 0x09a #define SVM_EXIT_CR11_WRITE_TRAP 0x09b #define SVM_EXIT_CR12_WRITE_TRAP 0x09c #define SVM_EXIT_CR13_WRITE_TRAP 0x09d #define SVM_EXIT_CR14_WRITE_TRAP 0x09e #define SVM_EXIT_CR15_WRITE_TRAP 0x09f #define SVM_EXIT_INVPCID 0x0a2 #define SVM_EXIT_IDLE_HLT 0x0a6 #define SVM_EXIT_NPF 0x400 #define SVM_EXIT_AVIC_INCOMPLETE_IPI 0x401 #define SVM_EXIT_AVIC_UNACCELERATED_ACCESS 0x402 #define SVM_EXIT_VMGEXIT 0x403 / SEV-ES software-defined VMGEXIT events / #define SVM_VMGEXIT_MMIO_READ 0x80000001 #define SVM_VMGEXIT_MMIO_WRITE 0x80000002 #define SVM_VMGEXIT_NMI_COMPLETE 0x80000003 #define SVM_VMGEXIT_AP_HLT_LOOP 0x80000004 #define SVM_VMGEXIT_AP_JUMP_TABLE 0x80000005 #define SVM_VMGEXIT_SET_AP_JUMP_TABLE 0 #define SVM_VMGEXIT_GET_AP_JUMP_TABLE 1 #define SVM_VMGEXIT_PSC 0x80000010 #define SVM_VMGEXIT_GUEST_REQUEST 0x80000011 #define SVM_VMGEXIT_EXT_GUEST_REQUEST 0x80000012 #define SVM_VMGEXIT_AP_CREATION 0x80000013 #define SVM_VMGEXIT_AP_CREATE_ON_INIT 0 #define SVM_VMGEXIT_AP_CREATE 1 #define SVM_VMGEXIT_AP_DESTROY 2 #define SVM_VMGEXIT_SNP_RUN_VMPL 0x80000018 #define SVM_VMGEXIT_HV_FEATURES 0x8000fffd #define SVM_VMGEXIT_TERM_REQUEST 0x8000fffe #define SVM_VMGEXIT_TERM_REASON(reason_set, reason_code) \ / SW_EXITINFO1[3:0] / \ (((((u64)reason_set) & 0xf)) \| \ / SW_EXITINFO1[11:4] / \ ((((u64)reason_code) & 0xff) << 4)) #define SVM_VMGEXIT_UNSUPPORTED_EVENT 0x8000ffff / Exit code reserved for hypervisor/software use / #define SVM_EXIT_SW 0xf0000000 #define SVM_EXIT_ERR -1 #define SVM_EXIT_REASONS \ { SVM_EXIT_READ_CR0, "read_cr0" }, \ { SVM_EXIT_READ_CR2, "read_cr2" }, \ { SVM_EXIT_READ_CR3, "read_cr3" }, \ { SVM_EXIT_READ_CR4, "read_cr4" }, \ { SVM_EXIT_READ_CR8, "read_cr8" }, \ { SVM_EXIT_WRITE_CR0, "write_cr0" }, \ { SVM_EXIT_WRITE_CR2, "write_cr2" }, \ { SVM_EXIT_WRITE_CR3, "write_cr3" }, \ { SVM_EXIT_WRITE_CR4, "write_cr4" }, \ { SVM_EXIT_WRITE_CR8, "write_cr8" }, \ { SVM_EXIT_READ_DR0, "read_dr0" }, \ { SVM_EXIT_READ_DR1, "read_dr1" }, \ { SVM_EXIT_READ_DR2, "read_dr2" }, \ { SVM_EXIT_READ_DR3, "read_dr3" }, \ { SVM_EXIT_READ_DR4, "read_dr4" }, \ { SVM_EXIT_READ_DR5, "read_dr5" }, \ { SVM_EXIT_READ_DR6, "read_dr6" }, \ { SVM_EXIT_READ_DR7, "read_dr7" }, \ { SVM_EXIT_WRITE_DR0, "write_dr0" }, \ { SVM_EXIT_WRITE_DR1, "write_dr1" }, \ { SVM_EXIT_WRITE_DR2, "write_dr2" }, \ { SVM_EXIT_WRITE_DR3, "write_dr3" }, \ { SVM_EXIT_WRITE_DR4, "write_dr4" }, \ { SVM_EXIT_WRITE_DR5, "write_dr5" }, \ { SVM_EXIT_WRITE_DR6, "write_dr6" }, \ { SVM_EXIT_WRITE_DR7, "write_dr7" }, \ { SVM_EXIT_EXCP_BASE + DE_VECTOR, "DE excp" }, \ { SVM_EXIT_EXCP_BASE + DB_VECTOR, "DB excp" }, \ { SVM_EXIT_EXCP_BASE + BP_VECTOR, "BP excp" }, \ { SVM_EXIT_EXCP_BASE + OF_VECTOR, "OF excp" }, \ { SVM_EXIT_EXCP_BASE + BR_VECTOR, "BR excp" }, \ { SVM_EXIT_EXCP_BASE + UD_VECTOR, "UD excp" }, \ { SVM_EXIT_EXCP_BASE + NM_VECTOR, "NM excp" }, \ { SVM_EXIT_EXCP_BASE + DF_VECTOR, "DF excp" }, \ { SVM_EXIT_EXCP_BASE + TS_VECTOR, "TS excp" }, \ { SVM_EXIT_EXCP_BASE + NP_VECTOR, "NP excp" }, \ { SVM_EXIT_EXCP_BASE + SS_VECTOR, "SS excp" }, \ { SVM_EXIT_EXCP_BASE + GP_VECTOR, "GP excp" }, \ { SVM_EXIT_EXCP_BASE + PF_VECTOR, "PF excp" }, \ { SVM_EXIT_EXCP_BASE + MF_VECTOR, "MF excp" }, \ { SVM_EXIT_EXCP_BASE + AC_VECTOR, "AC excp" }, \ { SVM_EXIT_EXCP_BASE + MC_VECTOR, "MC excp" }, \ { SVM_EXIT_EXCP_BASE + XM_VECTOR, "XF excp" }, \ { SVM_EXIT_INTR, "interrupt" }, \ { SVM_EXIT_NMI, "nmi" }, \ { SVM_EXIT_SMI, "smi" }, \ { SVM_EXIT_INIT, "init" }, \ { SVM_EXIT_VINTR, "vintr" }, \ { SVM_EXIT_CR0_SEL_WRITE, "cr0_sel_write" }, \ { SVM_EXIT_IDTR_READ, "read_idtr" }, \ { SVM_EXIT_GDTR_READ, "read_gdtr" }, \ { SVM_EXIT_LDTR_READ, "read_ldtr" }, \ { SVM_EXIT_TR_READ, "read_rt" }, \ { SVM_EXIT_IDTR_WRITE, "write_idtr" }, \ { SVM_EXIT_GDTR_WRITE, "write_gdtr" }, \ { SVM_EXIT_LDTR_WRITE, "write_ldtr" }, \ { SVM_EXIT_TR_WRITE, "write_rt" }, \ { SVM_EXIT_RDTSC, "rdtsc" }, \ { SVM_EXIT_RDPMC, "rdpmc" }, \ { SVM_EXIT_PUSHF, "pushf" }, \ { SVM_EXIT_POPF, "popf" }, \ { SVM_EXIT_CPUID, "cpuid" }, \ { SVM_EXIT_RSM, "rsm" }, \ { SVM_EXIT_IRET, "iret" }, \ { SVM_EXIT_SWINT, "swint" }, \ { SVM_EXIT_INVD, "invd" }, \ { SVM_EXIT_PAUSE, "pause" }, \ { SVM_EXIT_HLT, "hlt" }, \ { SVM_EXIT_INVLPG, "invlpg" }, \ { SVM_EXIT_INVLPGA, "invlpga" }, \ { SVM_EXIT_IOIO, "io" }, \ { SVM_EXIT_MSR, "msr" }, \ { SVM_EXIT_TASK_SWITCH, "task_switch" }, \ { SVM_EXIT_FERR_FREEZE, "ferr_freeze" }, \ { SVM_EXIT_SHUTDOWN, "shutdown" }, \ { SVM_EXIT_VMRUN, "vmrun" }, \ { SVM_EXIT_VMMCALL, "hypercall" }, \ { SVM_EXIT_VMLOAD, "vmload" }, \ { SVM_EXIT_VMSAVE, "vmsave" }, \ { SVM_EXIT_STGI, "stgi" }, \ { SVM_EXIT_CLGI, "clgi" }, \ { SVM_EXIT_SKINIT, "skinit" }, \ { SVM_EXIT_RDTSCP, "rdtscp" }, \ { SVM_EXIT_ICEBP, "icebp" }, \ { SVM_EXIT_WBINVD, "wbinvd" }, \ { SVM_EXIT_MONITOR, "monitor" }, \ { SVM_EXIT_MWAIT, "mwait" }, \ { SVM_EXIT_XSETBV, "xsetbv" }, \ { SVM_EXIT_EFER_WRITE_TRAP, "write_efer_trap" }, \ { SVM_EXIT_CR0_WRITE_TRAP, "write_cr0_trap" }, \ { SVM_EXIT_CR4_WRITE_TRAP, "write_cr4_trap" }, \ { SVM_EXIT_CR8_WRITE_TRAP, "write_cr8_trap" }, \ { SVM_EXIT_INVPCID, "invpcid" }, \ { SVM_EXIT_IDLE_HLT, "idle-halt" }, \ { SVM_EXIT_NPF, "npf" }, \ { SVM_EXIT_AVIC_INCOMPLETE_IPI, "avic_incomplete_ipi" }, \ { SVM_EXIT_AVIC_UNACCELERATED_ACCESS, "avic_unaccelerated_access" }, \ { SVM_EXIT_VMGEXIT, "vmgexit" }, \ { SVM_VMGEXIT_MMIO_READ, "vmgexit_mmio_read" }, \ { SVM_VMGEXIT_MMIO_WRITE, "vmgexit_mmio_write" }, \ { SVM_VMGEXIT_NMI_COMPLETE, "vmgexit_nmi_complete" }, \ { SVM_VMGEXIT_AP_HLT_LOOP, "vmgexit_ap_hlt_loop" }, \ { SVM_VMGEXIT_AP_JUMP_TABLE, "vmgexit_ap_jump_table" }, \ { SVM_VMGEXIT_PSC, "vmgexit_page_state_change" }, \ { SVM_VMGEXIT_GUEST_REQUEST, "vmgexit_guest_request" }, \ { SVM_VMGEXIT_EXT_GUEST_REQUEST, "vmgexit_ext_guest_request" }, \ { SVM_VMGEXIT_AP_CREATION, "vmgexit_ap_creation" }, \ { SVM_VMGEXIT_HV_FEATURES, "vmgexit_hypervisor_feature" }, \ { SVM_EXIT_ERR, "invalid_guest_state" } #endif / __SVM_H */	9.67 KB	2026-03-24 10:01
📄 swab.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_SWAB_H #define _ASM_X86_SWAB_H #include <linux/types.h> static __inline__ __u32 __arch_swab32(__u32 val) { __asm__("bswapl %0" : "=r" (val) : "0" (val)); return val; } #define __arch_swab32 __arch_swab32 static __inline__ __u64 __arch_swab64(__u64 val) { #ifdef __i386__ union { struct { __u32 a; __u32 b; } s; __u64 u; } v; v.u = val; __asm__("bswapl %0 ; bswapl %1 ; xchgl %0,%1" : "=r" (v.s.a), "=r" (v.s.b) : "0" (v.s.a), "1" (v.s.b)); return v.u; #else / __i386__ / __asm__("bswapq %0" : "=r" (val) : "0" (val)); return val; #endif } #define __arch_swab64 __arch_swab64 #endif / _ASM_X86_SWAB_H */	724 B	2026-03-24 10:01
📄 termbits.h #include <asm-generic/termbits.h>	34 B	2026-03-24 10:01
📄 termios.h #include <asm-generic/termios.h>	33 B	2026-03-24 10:01
📄 types.h #include <asm-generic/types.h>	31 B	2026-03-24 10:01
📄 ucontext.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_UCONTEXT_H #define _ASM_X86_UCONTEXT_H / * Indicates the presence of extended state information in the memory * layout pointed by the fpstate pointer in the ucontext's sigcontext * struct (uc_mcontext). / #define UC_FP_XSTATE 0x1 #ifdef __x86_64__ / * UC_SIGCONTEXT_SS will be set when delivering 64-bit or x32 signals on * kernels that save SS in the sigcontext. All kernels that set * UC_SIGCONTEXT_SS will correctly restore at least the low 32 bits of esp * regardless of SS (i.e. they implement espfix). * * Kernels that set UC_SIGCONTEXT_SS will also set UC_STRICT_RESTORE_SS * when delivering a signal that came from 64-bit code. * * Sigreturn restores SS as follows: * * if (saved SS is valid \|\| UC_STRICT_RESTORE_SS is set \|\| * saved CS is not 64-bit) * new SS = saved SS (will fail IRET and signal if invalid) * else * new SS = a flat 32-bit data segment * * This behavior serves three purposes: * * - Legacy programs that construct a 64-bit sigcontext from scratch * with zero or garbage in the SS slot (e.g. old CRIU) and call * sigreturn will still work. * * - Old DOSEMU versions sometimes catch a signal from a segmented * context, delete the old SS segment (with modify_ldt), and change * the saved CS to a 64-bit segment. These DOSEMU versions expect * sigreturn to send them back to 64-bit mode without killing them, * despite the fact that the SS selector when the signal was raised is * no longer valid. UC_STRICT_RESTORE_SS will be clear, so the kernel * will fix up SS for these DOSEMU versions. * * - Old and new programs that catch a signal and return without * modifying the saved context will end up in exactly the state they * started in, even if they were running in a segmented context when * the signal was raised.. Old kernels would lose track of the * previous SS value. / #define UC_SIGCONTEXT_SS 0x2 #define UC_STRICT_RESTORE_SS 0x4 #endif #include <asm-generic/ucontext.h> #endif / _ASM_X86_UCONTEXT_H */	2.07 KB	2026-03-24 10:01
📄 unistd.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_UNISTD_H #define _ASM_X86_UNISTD_H / * x32 syscall flag bit. Some user programs expect syscall NR macros * and __X32_SYSCALL_BIT to have type int, even though syscall numbers * are, for practical purposes, unsigned long. * * Fortunately, expressions like (nr & ~__X32_SYSCALL_BIT) do the right * thing regardless. / #define __X32_SYSCALL_BIT 0x40000000 # ifdef __i386__ # include <asm/unistd_32.h> # elif defined(__ILP32__) # include <asm/unistd_x32.h> # else # include <asm/unistd_64.h> # endif #endif / _ASM_X86_UNISTD_H */	623 B	2026-03-24 10:01
📄 unistd_32.h #ifndef _ASM_UNISTD_32_H #define _ASM_UNISTD_32_H #define __NR_restart_syscall 0 #define __NR_exit 1 #define __NR_fork 2 #define __NR_read 3 #define __NR_write 4 #define __NR_open 5 #define __NR_close 6 #define __NR_waitpid 7 #define __NR_creat 8 #define __NR_link 9 #define __NR_unlink 10 #define __NR_execve 11 #define __NR_chdir 12 #define __NR_time 13 #define __NR_mknod 14 #define __NR_chmod 15 #define __NR_lchown 16 #define __NR_break 17 #define __NR_oldstat 18 #define __NR_lseek 19 #define __NR_getpid 20 #define __NR_mount 21 #define __NR_umount 22 #define __NR_setuid 23 #define __NR_getuid 24 #define __NR_stime 25 #define __NR_ptrace 26 #define __NR_alarm 27 #define __NR_oldfstat 28 #define __NR_pause 29 #define __NR_utime 30 #define __NR_stty 31 #define __NR_gtty 32 #define __NR_access 33 #define __NR_nice 34 #define __NR_ftime 35 #define __NR_sync 36 #define __NR_kill 37 #define __NR_rename 38 #define __NR_mkdir 39 #define __NR_rmdir 40 #define __NR_dup 41 #define __NR_pipe 42 #define __NR_times 43 #define __NR_prof 44 #define __NR_brk 45 #define __NR_setgid 46 #define __NR_getgid 47 #define __NR_signal 48 #define __NR_geteuid 49 #define __NR_getegid 50 #define __NR_acct 51 #define __NR_umount2 52 #define __NR_lock 53 #define __NR_ioctl 54 #define __NR_fcntl 55 #define __NR_mpx 56 #define __NR_setpgid 57 #define __NR_ulimit 58 #define __NR_oldolduname 59 #define __NR_umask 60 #define __NR_chroot 61 #define __NR_ustat 62 #define __NR_dup2 63 #define __NR_getppid 64 #define __NR_getpgrp 65 #define __NR_setsid 66 #define __NR_sigaction 67 #define __NR_sgetmask 68 #define __NR_ssetmask 69 #define __NR_setreuid 70 #define __NR_setregid 71 #define __NR_sigsuspend 72 #define __NR_sigpending 73 #define __NR_sethostname 74 #define __NR_setrlimit 75 #define __NR_getrlimit 76 #define __NR_getrusage 77 #define __NR_gettimeofday 78 #define __NR_settimeofday 79 #define __NR_getgroups 80 #define __NR_setgroups 81 #define __NR_select 82 #define __NR_symlink 83 #define __NR_oldlstat 84 #define __NR_readlink 85 #define __NR_uselib 86 #define __NR_swapon 87 #define __NR_reboot 88 #define __NR_readdir 89 #define __NR_mmap 90 #define __NR_munmap 91 #define __NR_truncate 92 #define __NR_ftruncate 93 #define __NR_fchmod 94 #define __NR_fchown 95 #define __NR_getpriority 96 #define __NR_setpriority 97 #define __NR_profil 98 #define __NR_statfs 99 #define __NR_fstatfs 100 #define __NR_ioperm 101 #define __NR_socketcall 102 #define __NR_syslog 103 #define __NR_setitimer 104 #define __NR_getitimer 105 #define __NR_stat 106 #define __NR_lstat 107 #define __NR_fstat 108 #define __NR_olduname 109 #define __NR_iopl 110 #define __NR_vhangup 111 #define __NR_idle 112 #define __NR_vm86old 113 #define __NR_wait4 114 #define __NR_swapoff 115 #define __NR_sysinfo 116 #define __NR_ipc 117 #define __NR_fsync 118 #define __NR_sigreturn 119 #define __NR_clone 120 #define __NR_setdomainname 121 #define __NR_uname 122 #define __NR_modify_ldt 123 #define __NR_adjtimex 124 #define __NR_mprotect 125 #define __NR_sigprocmask 126 #define __NR_create_module 127 #define __NR_init_module 128 #define __NR_delete_module 129 #define __NR_get_kernel_syms 130 #define __NR_quotactl 131 #define __NR_getpgid 132 #define __NR_fchdir 133 #define __NR_bdflush 134 #define __NR_sysfs 135 #define __NR_personality 136 #define __NR_afs_syscall 137 #define __NR_setfsuid 138 #define __NR_setfsgid 139 #define __NR__llseek 140 #define __NR_getdents 141 #define __NR__newselect 142 #define __NR_flock 143 #define __NR_msync 144 #define __NR_readv 145 #define __NR_writev 146 #define __NR_getsid 147 #define __NR_fdatasync 148 #define __NR__sysctl 149 #define __NR_mlock 150 #define __NR_munlock 151 #define __NR_mlockall 152 #define __NR_munlockall 153 #define __NR_sched_setparam 154 #define __NR_sched_getparam 155 #define __NR_sched_setscheduler 156 #define __NR_sched_getscheduler 157 #define __NR_sched_yield 158 #define __NR_sched_get_priority_max 159 #define __NR_sched_get_priority_min 160 #define __NR_sched_rr_get_interval 161 #define __NR_nanosleep 162 #define __NR_mremap 163 #define __NR_setresuid 164 #define __NR_getresuid 165 #define __NR_vm86 166 #define __NR_query_module 167 #define __NR_poll 168 #define __NR_nfsservctl 169 #define __NR_setresgid 170 #define __NR_getresgid 171 #define __NR_prctl 172 #define __NR_rt_sigreturn 173 #define __NR_rt_sigaction 174 #define __NR_rt_sigprocmask 175 #define __NR_rt_sigpending 176 #define __NR_rt_sigtimedwait 177 #define __NR_rt_sigqueueinfo 178 #define __NR_rt_sigsuspend 179 #define __NR_pread64 180 #define __NR_pwrite64 181 #define __NR_chown 182 #define __NR_getcwd 183 #define __NR_capget 184 #define __NR_capset 185 #define __NR_sigaltstack 186 #define __NR_sendfile 187 #define __NR_getpmsg 188 #define __NR_putpmsg 189 #define __NR_vfork 190 #define __NR_ugetrlimit 191 #define __NR_mmap2 192 #define __NR_truncate64 193 #define __NR_ftruncate64 194 #define __NR_stat64 195 #define __NR_lstat64 196 #define __NR_fstat64 197 #define __NR_lchown32 198 #define __NR_getuid32 199 #define __NR_getgid32 200 #define __NR_geteuid32 201 #define __NR_getegid32 202 #define __NR_setreuid32 203 #define __NR_setregid32 204 #define __NR_getgroups32 205 #define __NR_setgroups32 206 #define __NR_fchown32 207 #define __NR_setresuid32 208 #define __NR_getresuid32 209 #define __NR_setresgid32 210 #define __NR_getresgid32 211 #define __NR_chown32 212 #define __NR_setuid32 213 #define __NR_setgid32 214 #define __NR_setfsuid32 215 #define __NR_setfsgid32 216 #define __NR_pivot_root 217 #define __NR_mincore 218 #define __NR_madvise 219 #define __NR_getdents64 220 #define __NR_fcntl64 221 #define __NR_gettid 224 #define __NR_readahead 225 #define __NR_setxattr 226 #define __NR_lsetxattr 227 #define __NR_fsetxattr 228 #define __NR_getxattr 229 #define __NR_lgetxattr 230 #define __NR_fgetxattr 231 #define __NR_listxattr 232 #define __NR_llistxattr 233 #define __NR_flistxattr 234 #define __NR_removexattr 235 #define __NR_lremovexattr 236 #define __NR_fremovexattr 237 #define __NR_tkill 238 #define __NR_sendfile64 239 #define __NR_futex 240 #define __NR_sched_setaffinity 241 #define __NR_sched_getaffinity 242 #define __NR_set_thread_area 243 #define __NR_get_thread_area 244 #define __NR_io_setup 245 #define __NR_io_destroy 246 #define __NR_io_getevents 247 #define __NR_io_submit 248 #define __NR_io_cancel 249 #define __NR_fadvise64 250 #define __NR_exit_group 252 #define __NR_lookup_dcookie 253 #define __NR_epoll_create 254 #define __NR_epoll_ctl 255 #define __NR_epoll_wait 256 #define __NR_remap_file_pages 257 #define __NR_set_tid_address 258 #define __NR_timer_create 259 #define __NR_timer_settime 260 #define __NR_timer_gettime 261 #define __NR_timer_getoverrun 262 #define __NR_timer_delete 263 #define __NR_clock_settime 264 #define __NR_clock_gettime 265 #define __NR_clock_getres 266 #define __NR_clock_nanosleep 267 #define __NR_statfs64 268 #define __NR_fstatfs64 269 #define __NR_tgkill 270 #define __NR_utimes 271 #define __NR_fadvise64_64 272 #define __NR_vserver 273 #define __NR_mbind 274 #define __NR_get_mempolicy 275 #define __NR_set_mempolicy 276 #define __NR_mq_open 277 #define __NR_mq_unlink 278 #define __NR_mq_timedsend 279 #define __NR_mq_timedreceive 280 #define __NR_mq_notify 281 #define __NR_mq_getsetattr 282 #define __NR_kexec_load 283 #define __NR_waitid 284 #define __NR_add_key 286 #define __NR_request_key 287 #define __NR_keyctl 288 #define __NR_ioprio_set 289 #define __NR_ioprio_get 290 #define __NR_inotify_init 291 #define __NR_inotify_add_watch 292 #define __NR_inotify_rm_watch 293 #define __NR_migrate_pages 294 #define __NR_openat 295 #define __NR_mkdirat 296 #define __NR_mknodat 297 #define __NR_fchownat 298 #define __NR_futimesat 299 #define __NR_fstatat64 300 #define __NR_unlinkat 301 #define __NR_renameat 302 #define __NR_linkat 303 #define __NR_symlinkat 304 #define __NR_readlinkat 305 #define __NR_fchmodat 306 #define __NR_faccessat 307 #define __NR_pselect6 308 #define __NR_ppoll 309 #define __NR_unshare 310 #define __NR_set_robust_list 311 #define __NR_get_robust_list 312 #define __NR_splice 313 #define __NR_sync_file_range 314 #define __NR_tee 315 #define __NR_vmsplice 316 #define __NR_move_pages 317 #define __NR_getcpu 318 #define __NR_epoll_pwait 319 #define __NR_utimensat 320 #define __NR_signalfd 321 #define __NR_timerfd_create 322 #define __NR_eventfd 323 #define __NR_fallocate 324 #define __NR_timerfd_settime 325 #define __NR_timerfd_gettime 326 #define __NR_signalfd4 327 #define __NR_eventfd2 328 #define __NR_epoll_create1 329 #define __NR_dup3 330 #define __NR_pipe2 331 #define __NR_inotify_init1 332 #define __NR_preadv 333 #define __NR_pwritev 334 #define __NR_rt_tgsigqueueinfo 335 #define __NR_perf_event_open 336 #define __NR_recvmmsg 337 #define __NR_fanotify_init 338 #define __NR_fanotify_mark 339 #define __NR_prlimit64 340 #define __NR_name_to_handle_at 341 #define __NR_open_by_handle_at 342 #define __NR_clock_adjtime 343 #define __NR_syncfs 344 #define __NR_sendmmsg 345 #define __NR_setns 346 #define __NR_process_vm_readv 347 #define __NR_process_vm_writev 348 #define __NR_kcmp 349 #define __NR_finit_module 350 #define __NR_sched_setattr 351 #define __NR_sched_getattr 352 #define __NR_renameat2 353 #define __NR_seccomp 354 #define __NR_getrandom 355 #define __NR_memfd_create 356 #define __NR_bpf 357 #define __NR_execveat 358 #define __NR_socket 359 #define __NR_socketpair 360 #define __NR_bind 361 #define __NR_connect 362 #define __NR_listen 363 #define __NR_accept4 364 #define __NR_getsockopt 365 #define __NR_setsockopt 366 #define __NR_getsockname 367 #define __NR_getpeername 368 #define __NR_sendto 369 #define __NR_sendmsg 370 #define __NR_recvfrom 371 #define __NR_recvmsg 372 #define __NR_shutdown 373 #define __NR_userfaultfd 374 #define __NR_membarrier 375 #define __NR_mlock2 376 #define __NR_copy_file_range 377 #define __NR_preadv2 378 #define __NR_pwritev2 379 #define __NR_pkey_mprotect 380 #define __NR_pkey_alloc 381 #define __NR_pkey_free 382 #define __NR_statx 383 #define __NR_arch_prctl 384 #define __NR_io_pgetevents 385 #define __NR_rseq 386 #define __NR_semget 393 #define __NR_semctl 394 #define __NR_shmget 395 #define __NR_shmctl 396 #define __NR_shmat 397 #define __NR_shmdt 398 #define __NR_msgget 399 #define __NR_msgsnd 400 #define __NR_msgrcv 401 #define __NR_msgctl 402 #define __NR_clock_gettime64 403 #define __NR_clock_settime64 404 #define __NR_clock_adjtime64 405 #define __NR_clock_getres_time64 406 #define __NR_clock_nanosleep_time64 407 #define __NR_timer_gettime64 408 #define __NR_timer_settime64 409 #define __NR_timerfd_gettime64 410 #define __NR_timerfd_settime64 411 #define __NR_utimensat_time64 412 #define __NR_pselect6_time64 413 #define __NR_ppoll_time64 414 #define __NR_io_pgetevents_time64 416 #define __NR_recvmmsg_time64 417 #define __NR_mq_timedsend_time64 418 #define __NR_mq_timedreceive_time64 419 #define __NR_semtimedop_time64 420 #define __NR_rt_sigtimedwait_time64 421 #define __NR_futex_time64 422 #define __NR_sched_rr_get_interval_time64 423 #define __NR_pidfd_send_signal 424 #define __NR_io_uring_setup 425 #define __NR_io_uring_enter 426 #define __NR_io_uring_register 427 #define __NR_open_tree 428 #define __NR_move_mount 429 #define __NR_fsopen 430 #define __NR_fsconfig 431 #define __NR_fsmount 432 #define __NR_fspick 433 #define __NR_pidfd_open 434 #define __NR_clone3 435 #define __NR_close_range 436 #define __NR_openat2 437 #define __NR_pidfd_getfd 438 #define __NR_faccessat2 439 #define __NR_process_madvise 440 #define __NR_epoll_pwait2 441 #define __NR_mount_setattr 442 #define __NR_quotactl_fd 443 #define __NR_landlock_create_ruleset 444 #define __NR_landlock_add_rule 445 #define __NR_landlock_restrict_self 446 #define __NR_memfd_secret 447 #define __NR_process_mrelease 448 #define __NR_futex_waitv 449 #define __NR_set_mempolicy_home_node 450 #define __NR_cachestat 451 #define __NR_fchmodat2 452 #define __NR_map_shadow_stack 453 #define __NR_futex_wake 454 #define __NR_futex_wait 455 #define __NR_futex_requeue 456 #endif /* _ASM_UNISTD_32_H */	11.84 KB	2026-03-24 10:01
📄 unistd_64.h #ifndef _ASM_UNISTD_64_H #define _ASM_UNISTD_64_H #define __NR_read 0 #define __NR_write 1 #define __NR_open 2 #define __NR_close 3 #define __NR_stat 4 #define __NR_fstat 5 #define __NR_lstat 6 #define __NR_poll 7 #define __NR_lseek 8 #define __NR_mmap 9 #define __NR_mprotect 10 #define __NR_munmap 11 #define __NR_brk 12 #define __NR_rt_sigaction 13 #define __NR_rt_sigprocmask 14 #define __NR_rt_sigreturn 15 #define __NR_ioctl 16 #define __NR_pread64 17 #define __NR_pwrite64 18 #define __NR_readv 19 #define __NR_writev 20 #define __NR_access 21 #define __NR_pipe 22 #define __NR_select 23 #define __NR_sched_yield 24 #define __NR_mremap 25 #define __NR_msync 26 #define __NR_mincore 27 #define __NR_madvise 28 #define __NR_shmget 29 #define __NR_shmat 30 #define __NR_shmctl 31 #define __NR_dup 32 #define __NR_dup2 33 #define __NR_pause 34 #define __NR_nanosleep 35 #define __NR_getitimer 36 #define __NR_alarm 37 #define __NR_setitimer 38 #define __NR_getpid 39 #define __NR_sendfile 40 #define __NR_socket 41 #define __NR_connect 42 #define __NR_accept 43 #define __NR_sendto 44 #define __NR_recvfrom 45 #define __NR_sendmsg 46 #define __NR_recvmsg 47 #define __NR_shutdown 48 #define __NR_bind 49 #define __NR_listen 50 #define __NR_getsockname 51 #define __NR_getpeername 52 #define __NR_socketpair 53 #define __NR_setsockopt 54 #define __NR_getsockopt 55 #define __NR_clone 56 #define __NR_fork 57 #define __NR_vfork 58 #define __NR_execve 59 #define __NR_exit 60 #define __NR_wait4 61 #define __NR_kill 62 #define __NR_uname 63 #define __NR_semget 64 #define __NR_semop 65 #define __NR_semctl 66 #define __NR_shmdt 67 #define __NR_msgget 68 #define __NR_msgsnd 69 #define __NR_msgrcv 70 #define __NR_msgctl 71 #define __NR_fcntl 72 #define __NR_flock 73 #define __NR_fsync 74 #define __NR_fdatasync 75 #define __NR_truncate 76 #define __NR_ftruncate 77 #define __NR_getdents 78 #define __NR_getcwd 79 #define __NR_chdir 80 #define __NR_fchdir 81 #define __NR_rename 82 #define __NR_mkdir 83 #define __NR_rmdir 84 #define __NR_creat 85 #define __NR_link 86 #define __NR_unlink 87 #define __NR_symlink 88 #define __NR_readlink 89 #define __NR_chmod 90 #define __NR_fchmod 91 #define __NR_chown 92 #define __NR_fchown 93 #define __NR_lchown 94 #define __NR_umask 95 #define __NR_gettimeofday 96 #define __NR_getrlimit 97 #define __NR_getrusage 98 #define __NR_sysinfo 99 #define __NR_times 100 #define __NR_ptrace 101 #define __NR_getuid 102 #define __NR_syslog 103 #define __NR_getgid 104 #define __NR_setuid 105 #define __NR_setgid 106 #define __NR_geteuid 107 #define __NR_getegid 108 #define __NR_setpgid 109 #define __NR_getppid 110 #define __NR_getpgrp 111 #define __NR_setsid 112 #define __NR_setreuid 113 #define __NR_setregid 114 #define __NR_getgroups 115 #define __NR_setgroups 116 #define __NR_setresuid 117 #define __NR_getresuid 118 #define __NR_setresgid 119 #define __NR_getresgid 120 #define __NR_getpgid 121 #define __NR_setfsuid 122 #define __NR_setfsgid 123 #define __NR_getsid 124 #define __NR_capget 125 #define __NR_capset 126 #define __NR_rt_sigpending 127 #define __NR_rt_sigtimedwait 128 #define __NR_rt_sigqueueinfo 129 #define __NR_rt_sigsuspend 130 #define __NR_sigaltstack 131 #define __NR_utime 132 #define __NR_mknod 133 #define __NR_uselib 134 #define __NR_personality 135 #define __NR_ustat 136 #define __NR_statfs 137 #define __NR_fstatfs 138 #define __NR_sysfs 139 #define __NR_getpriority 140 #define __NR_setpriority 141 #define __NR_sched_setparam 142 #define __NR_sched_getparam 143 #define __NR_sched_setscheduler 144 #define __NR_sched_getscheduler 145 #define __NR_sched_get_priority_max 146 #define __NR_sched_get_priority_min 147 #define __NR_sched_rr_get_interval 148 #define __NR_mlock 149 #define __NR_munlock 150 #define __NR_mlockall 151 #define __NR_munlockall 152 #define __NR_vhangup 153 #define __NR_modify_ldt 154 #define __NR_pivot_root 155 #define __NR__sysctl 156 #define __NR_prctl 157 #define __NR_arch_prctl 158 #define __NR_adjtimex 159 #define __NR_setrlimit 160 #define __NR_chroot 161 #define __NR_sync 162 #define __NR_acct 163 #define __NR_settimeofday 164 #define __NR_mount 165 #define __NR_umount2 166 #define __NR_swapon 167 #define __NR_swapoff 168 #define __NR_reboot 169 #define __NR_sethostname 170 #define __NR_setdomainname 171 #define __NR_iopl 172 #define __NR_ioperm 173 #define __NR_create_module 174 #define __NR_init_module 175 #define __NR_delete_module 176 #define __NR_get_kernel_syms 177 #define __NR_query_module 178 #define __NR_quotactl 179 #define __NR_nfsservctl 180 #define __NR_getpmsg 181 #define __NR_putpmsg 182 #define __NR_afs_syscall 183 #define __NR_tuxcall 184 #define __NR_security 185 #define __NR_gettid 186 #define __NR_readahead 187 #define __NR_setxattr 188 #define __NR_lsetxattr 189 #define __NR_fsetxattr 190 #define __NR_getxattr 191 #define __NR_lgetxattr 192 #define __NR_fgetxattr 193 #define __NR_listxattr 194 #define __NR_llistxattr 195 #define __NR_flistxattr 196 #define __NR_removexattr 197 #define __NR_lremovexattr 198 #define __NR_fremovexattr 199 #define __NR_tkill 200 #define __NR_time 201 #define __NR_futex 202 #define __NR_sched_setaffinity 203 #define __NR_sched_getaffinity 204 #define __NR_set_thread_area 205 #define __NR_io_setup 206 #define __NR_io_destroy 207 #define __NR_io_getevents 208 #define __NR_io_submit 209 #define __NR_io_cancel 210 #define __NR_get_thread_area 211 #define __NR_lookup_dcookie 212 #define __NR_epoll_create 213 #define __NR_epoll_ctl_old 214 #define __NR_epoll_wait_old 215 #define __NR_remap_file_pages 216 #define __NR_getdents64 217 #define __NR_set_tid_address 218 #define __NR_restart_syscall 219 #define __NR_semtimedop 220 #define __NR_fadvise64 221 #define __NR_timer_create 222 #define __NR_timer_settime 223 #define __NR_timer_gettime 224 #define __NR_timer_getoverrun 225 #define __NR_timer_delete 226 #define __NR_clock_settime 227 #define __NR_clock_gettime 228 #define __NR_clock_getres 229 #define __NR_clock_nanosleep 230 #define __NR_exit_group 231 #define __NR_epoll_wait 232 #define __NR_epoll_ctl 233 #define __NR_tgkill 234 #define __NR_utimes 235 #define __NR_vserver 236 #define __NR_mbind 237 #define __NR_set_mempolicy 238 #define __NR_get_mempolicy 239 #define __NR_mq_open 240 #define __NR_mq_unlink 241 #define __NR_mq_timedsend 242 #define __NR_mq_timedreceive 243 #define __NR_mq_notify 244 #define __NR_mq_getsetattr 245 #define __NR_kexec_load 246 #define __NR_waitid 247 #define __NR_add_key 248 #define __NR_request_key 249 #define __NR_keyctl 250 #define __NR_ioprio_set 251 #define __NR_ioprio_get 252 #define __NR_inotify_init 253 #define __NR_inotify_add_watch 254 #define __NR_inotify_rm_watch 255 #define __NR_migrate_pages 256 #define __NR_openat 257 #define __NR_mkdirat 258 #define __NR_mknodat 259 #define __NR_fchownat 260 #define __NR_futimesat 261 #define __NR_newfstatat 262 #define __NR_unlinkat 263 #define __NR_renameat 264 #define __NR_linkat 265 #define __NR_symlinkat 266 #define __NR_readlinkat 267 #define __NR_fchmodat 268 #define __NR_faccessat 269 #define __NR_pselect6 270 #define __NR_ppoll 271 #define __NR_unshare 272 #define __NR_set_robust_list 273 #define __NR_get_robust_list 274 #define __NR_splice 275 #define __NR_tee 276 #define __NR_sync_file_range 277 #define __NR_vmsplice 278 #define __NR_move_pages 279 #define __NR_utimensat 280 #define __NR_epoll_pwait 281 #define __NR_signalfd 282 #define __NR_timerfd_create 283 #define __NR_eventfd 284 #define __NR_fallocate 285 #define __NR_timerfd_settime 286 #define __NR_timerfd_gettime 287 #define __NR_accept4 288 #define __NR_signalfd4 289 #define __NR_eventfd2 290 #define __NR_epoll_create1 291 #define __NR_dup3 292 #define __NR_pipe2 293 #define __NR_inotify_init1 294 #define __NR_preadv 295 #define __NR_pwritev 296 #define __NR_rt_tgsigqueueinfo 297 #define __NR_perf_event_open 298 #define __NR_recvmmsg 299 #define __NR_fanotify_init 300 #define __NR_fanotify_mark 301 #define __NR_prlimit64 302 #define __NR_name_to_handle_at 303 #define __NR_open_by_handle_at 304 #define __NR_clock_adjtime 305 #define __NR_syncfs 306 #define __NR_sendmmsg 307 #define __NR_setns 308 #define __NR_getcpu 309 #define __NR_process_vm_readv 310 #define __NR_process_vm_writev 311 #define __NR_kcmp 312 #define __NR_finit_module 313 #define __NR_sched_setattr 314 #define __NR_sched_getattr 315 #define __NR_renameat2 316 #define __NR_seccomp 317 #define __NR_getrandom 318 #define __NR_memfd_create 319 #define __NR_kexec_file_load 320 #define __NR_bpf 321 #define __NR_execveat 322 #define __NR_userfaultfd 323 #define __NR_membarrier 324 #define __NR_mlock2 325 #define __NR_copy_file_range 326 #define __NR_preadv2 327 #define __NR_pwritev2 328 #define __NR_pkey_mprotect 329 #define __NR_pkey_alloc 330 #define __NR_pkey_free 331 #define __NR_statx 332 #define __NR_io_pgetevents 333 #define __NR_rseq 334 #define __NR_pidfd_send_signal 424 #define __NR_io_uring_setup 425 #define __NR_io_uring_enter 426 #define __NR_io_uring_register 427 #define __NR_open_tree 428 #define __NR_move_mount 429 #define __NR_fsopen 430 #define __NR_fsconfig 431 #define __NR_fsmount 432 #define __NR_fspick 433 #define __NR_pidfd_open 434 #define __NR_clone3 435 #define __NR_close_range 436 #define __NR_openat2 437 #define __NR_pidfd_getfd 438 #define __NR_faccessat2 439 #define __NR_process_madvise 440 #define __NR_epoll_pwait2 441 #define __NR_mount_setattr 442 #define __NR_quotactl_fd 443 #define __NR_landlock_create_ruleset 444 #define __NR_landlock_add_rule 445 #define __NR_landlock_restrict_self 446 #define __NR_memfd_secret 447 #define __NR_process_mrelease 448 #define __NR_futex_waitv 449 #define __NR_set_mempolicy_home_node 450 #define __NR_cachestat 451 #define __NR_fchmodat2 452 #define __NR_map_shadow_stack 453 #define __NR_futex_wake 454 #define __NR_futex_wait 455 #define __NR_futex_requeue 456 #endif /* _ASM_UNISTD_64_H */	9.7 KB	2026-03-24 10:01
📄 unistd_x32.h #ifndef _ASM_UNISTD_X32_H #define _ASM_UNISTD_X32_H #define __NR_read (__X32_SYSCALL_BIT + 0) #define __NR_write (__X32_SYSCALL_BIT + 1) #define __NR_open (__X32_SYSCALL_BIT + 2) #define __NR_close (__X32_SYSCALL_BIT + 3) #define __NR_stat (__X32_SYSCALL_BIT + 4) #define __NR_fstat (__X32_SYSCALL_BIT + 5) #define __NR_lstat (__X32_SYSCALL_BIT + 6) #define __NR_poll (__X32_SYSCALL_BIT + 7) #define __NR_lseek (__X32_SYSCALL_BIT + 8) #define __NR_mmap (__X32_SYSCALL_BIT + 9) #define __NR_mprotect (__X32_SYSCALL_BIT + 10) #define __NR_munmap (__X32_SYSCALL_BIT + 11) #define __NR_brk (__X32_SYSCALL_BIT + 12) #define __NR_rt_sigprocmask (__X32_SYSCALL_BIT + 14) #define __NR_pread64 (__X32_SYSCALL_BIT + 17) #define __NR_pwrite64 (__X32_SYSCALL_BIT + 18) #define __NR_access (__X32_SYSCALL_BIT + 21) #define __NR_pipe (__X32_SYSCALL_BIT + 22) #define __NR_select (__X32_SYSCALL_BIT + 23) #define __NR_sched_yield (__X32_SYSCALL_BIT + 24) #define __NR_mremap (__X32_SYSCALL_BIT + 25) #define __NR_msync (__X32_SYSCALL_BIT + 26) #define __NR_mincore (__X32_SYSCALL_BIT + 27) #define __NR_madvise (__X32_SYSCALL_BIT + 28) #define __NR_shmget (__X32_SYSCALL_BIT + 29) #define __NR_shmat (__X32_SYSCALL_BIT + 30) #define __NR_shmctl (__X32_SYSCALL_BIT + 31) #define __NR_dup (__X32_SYSCALL_BIT + 32) #define __NR_dup2 (__X32_SYSCALL_BIT + 33) #define __NR_pause (__X32_SYSCALL_BIT + 34) #define __NR_nanosleep (__X32_SYSCALL_BIT + 35) #define __NR_getitimer (__X32_SYSCALL_BIT + 36) #define __NR_alarm (__X32_SYSCALL_BIT + 37) #define __NR_setitimer (__X32_SYSCALL_BIT + 38) #define __NR_getpid (__X32_SYSCALL_BIT + 39) #define __NR_sendfile (__X32_SYSCALL_BIT + 40) #define __NR_socket (__X32_SYSCALL_BIT + 41) #define __NR_connect (__X32_SYSCALL_BIT + 42) #define __NR_accept (__X32_SYSCALL_BIT + 43) #define __NR_sendto (__X32_SYSCALL_BIT + 44) #define __NR_shutdown (__X32_SYSCALL_BIT + 48) #define __NR_bind (__X32_SYSCALL_BIT + 49) #define __NR_listen (__X32_SYSCALL_BIT + 50) #define __NR_getsockname (__X32_SYSCALL_BIT + 51) #define __NR_getpeername (__X32_SYSCALL_BIT + 52) #define __NR_socketpair (__X32_SYSCALL_BIT + 53) #define __NR_clone (__X32_SYSCALL_BIT + 56) #define __NR_fork (__X32_SYSCALL_BIT + 57) #define __NR_vfork (__X32_SYSCALL_BIT + 58) #define __NR_exit (__X32_SYSCALL_BIT + 60) #define __NR_wait4 (__X32_SYSCALL_BIT + 61) #define __NR_kill (__X32_SYSCALL_BIT + 62) #define __NR_uname (__X32_SYSCALL_BIT + 63) #define __NR_semget (__X32_SYSCALL_BIT + 64) #define __NR_semop (__X32_SYSCALL_BIT + 65) #define __NR_semctl (__X32_SYSCALL_BIT + 66) #define __NR_shmdt (__X32_SYSCALL_BIT + 67) #define __NR_msgget (__X32_SYSCALL_BIT + 68) #define __NR_msgsnd (__X32_SYSCALL_BIT + 69) #define __NR_msgrcv (__X32_SYSCALL_BIT + 70) #define __NR_msgctl (__X32_SYSCALL_BIT + 71) #define __NR_fcntl (__X32_SYSCALL_BIT + 72) #define __NR_flock (__X32_SYSCALL_BIT + 73) #define __NR_fsync (__X32_SYSCALL_BIT + 74) #define __NR_fdatasync (__X32_SYSCALL_BIT + 75) #define __NR_truncate (__X32_SYSCALL_BIT + 76) #define __NR_ftruncate (__X32_SYSCALL_BIT + 77) #define __NR_getdents (__X32_SYSCALL_BIT + 78) #define __NR_getcwd (__X32_SYSCALL_BIT + 79) #define __NR_chdir (__X32_SYSCALL_BIT + 80) #define __NR_fchdir (__X32_SYSCALL_BIT + 81) #define __NR_rename (__X32_SYSCALL_BIT + 82) #define __NR_mkdir (__X32_SYSCALL_BIT + 83) #define __NR_rmdir (__X32_SYSCALL_BIT + 84) #define __NR_creat (__X32_SYSCALL_BIT + 85) #define __NR_link (__X32_SYSCALL_BIT + 86) #define __NR_unlink (__X32_SYSCALL_BIT + 87) #define __NR_symlink (__X32_SYSCALL_BIT + 88) #define __NR_readlink (__X32_SYSCALL_BIT + 89) #define __NR_chmod (__X32_SYSCALL_BIT + 90) #define __NR_fchmod (__X32_SYSCALL_BIT + 91) #define __NR_chown (__X32_SYSCALL_BIT + 92) #define __NR_fchown (__X32_SYSCALL_BIT + 93) #define __NR_lchown (__X32_SYSCALL_BIT + 94) #define __NR_umask (__X32_SYSCALL_BIT + 95) #define __NR_gettimeofday (__X32_SYSCALL_BIT + 96) #define __NR_getrlimit (__X32_SYSCALL_BIT + 97) #define __NR_getrusage (__X32_SYSCALL_BIT + 98) #define __NR_sysinfo (__X32_SYSCALL_BIT + 99) #define __NR_times (__X32_SYSCALL_BIT + 100) #define __NR_getuid (__X32_SYSCALL_BIT + 102) #define __NR_syslog (__X32_SYSCALL_BIT + 103) #define __NR_getgid (__X32_SYSCALL_BIT + 104) #define __NR_setuid (__X32_SYSCALL_BIT + 105) #define __NR_setgid (__X32_SYSCALL_BIT + 106) #define __NR_geteuid (__X32_SYSCALL_BIT + 107) #define __NR_getegid (__X32_SYSCALL_BIT + 108) #define __NR_setpgid (__X32_SYSCALL_BIT + 109) #define __NR_getppid (__X32_SYSCALL_BIT + 110) #define __NR_getpgrp (__X32_SYSCALL_BIT + 111) #define __NR_setsid (__X32_SYSCALL_BIT + 112) #define __NR_setreuid (__X32_SYSCALL_BIT + 113) #define __NR_setregid (__X32_SYSCALL_BIT + 114) #define __NR_getgroups (__X32_SYSCALL_BIT + 115) #define __NR_setgroups (__X32_SYSCALL_BIT + 116) #define __NR_setresuid (__X32_SYSCALL_BIT + 117) #define __NR_getresuid (__X32_SYSCALL_BIT + 118) #define __NR_setresgid (__X32_SYSCALL_BIT + 119) #define __NR_getresgid (__X32_SYSCALL_BIT + 120) #define __NR_getpgid (__X32_SYSCALL_BIT + 121) #define __NR_setfsuid (__X32_SYSCALL_BIT + 122) #define __NR_setfsgid (__X32_SYSCALL_BIT + 123) #define __NR_getsid (__X32_SYSCALL_BIT + 124) #define __NR_capget (__X32_SYSCALL_BIT + 125) #define __NR_capset (__X32_SYSCALL_BIT + 126) #define __NR_rt_sigsuspend (__X32_SYSCALL_BIT + 130) #define __NR_utime (__X32_SYSCALL_BIT + 132) #define __NR_mknod (__X32_SYSCALL_BIT + 133) #define __NR_personality (__X32_SYSCALL_BIT + 135) #define __NR_ustat (__X32_SYSCALL_BIT + 136) #define __NR_statfs (__X32_SYSCALL_BIT + 137) #define __NR_fstatfs (__X32_SYSCALL_BIT + 138) #define __NR_sysfs (__X32_SYSCALL_BIT + 139) #define __NR_getpriority (__X32_SYSCALL_BIT + 140) #define __NR_setpriority (__X32_SYSCALL_BIT + 141) #define __NR_sched_setparam (__X32_SYSCALL_BIT + 142) #define __NR_sched_getparam (__X32_SYSCALL_BIT + 143) #define __NR_sched_setscheduler (__X32_SYSCALL_BIT + 144) #define __NR_sched_getscheduler (__X32_SYSCALL_BIT + 145) #define __NR_sched_get_priority_max (__X32_SYSCALL_BIT + 146) #define __NR_sched_get_priority_min (__X32_SYSCALL_BIT + 147) #define __NR_sched_rr_get_interval (__X32_SYSCALL_BIT + 148) #define __NR_mlock (__X32_SYSCALL_BIT + 149) #define __NR_munlock (__X32_SYSCALL_BIT + 150) #define __NR_mlockall (__X32_SYSCALL_BIT + 151) #define __NR_munlockall (__X32_SYSCALL_BIT + 152) #define __NR_vhangup (__X32_SYSCALL_BIT + 153) #define __NR_modify_ldt (__X32_SYSCALL_BIT + 154) #define __NR_pivot_root (__X32_SYSCALL_BIT + 155) #define __NR_prctl (__X32_SYSCALL_BIT + 157) #define __NR_arch_prctl (__X32_SYSCALL_BIT + 158) #define __NR_adjtimex (__X32_SYSCALL_BIT + 159) #define __NR_setrlimit (__X32_SYSCALL_BIT + 160) #define __NR_chroot (__X32_SYSCALL_BIT + 161) #define __NR_sync (__X32_SYSCALL_BIT + 162) #define __NR_acct (__X32_SYSCALL_BIT + 163) #define __NR_settimeofday (__X32_SYSCALL_BIT + 164) #define __NR_mount (__X32_SYSCALL_BIT + 165) #define __NR_umount2 (__X32_SYSCALL_BIT + 166) #define __NR_swapon (__X32_SYSCALL_BIT + 167) #define __NR_swapoff (__X32_SYSCALL_BIT + 168) #define __NR_reboot (__X32_SYSCALL_BIT + 169) #define __NR_sethostname (__X32_SYSCALL_BIT + 170) #define __NR_setdomainname (__X32_SYSCALL_BIT + 171) #define __NR_iopl (__X32_SYSCALL_BIT + 172) #define __NR_ioperm (__X32_SYSCALL_BIT + 173) #define __NR_init_module (__X32_SYSCALL_BIT + 175) #define __NR_delete_module (__X32_SYSCALL_BIT + 176) #define __NR_quotactl (__X32_SYSCALL_BIT + 179) #define __NR_getpmsg (__X32_SYSCALL_BIT + 181) #define __NR_putpmsg (__X32_SYSCALL_BIT + 182) #define __NR_afs_syscall (__X32_SYSCALL_BIT + 183) #define __NR_tuxcall (__X32_SYSCALL_BIT + 184) #define __NR_security (__X32_SYSCALL_BIT + 185) #define __NR_gettid (__X32_SYSCALL_BIT + 186) #define __NR_readahead (__X32_SYSCALL_BIT + 187) #define __NR_setxattr (__X32_SYSCALL_BIT + 188) #define __NR_lsetxattr (__X32_SYSCALL_BIT + 189) #define __NR_fsetxattr (__X32_SYSCALL_BIT + 190) #define __NR_getxattr (__X32_SYSCALL_BIT + 191) #define __NR_lgetxattr (__X32_SYSCALL_BIT + 192) #define __NR_fgetxattr (__X32_SYSCALL_BIT + 193) #define __NR_listxattr (__X32_SYSCALL_BIT + 194) #define __NR_llistxattr (__X32_SYSCALL_BIT + 195) #define __NR_flistxattr (__X32_SYSCALL_BIT + 196) #define __NR_removexattr (__X32_SYSCALL_BIT + 197) #define __NR_lremovexattr (__X32_SYSCALL_BIT + 198) #define __NR_fremovexattr (__X32_SYSCALL_BIT + 199) #define __NR_tkill (__X32_SYSCALL_BIT + 200) #define __NR_time (__X32_SYSCALL_BIT + 201) #define __NR_futex (__X32_SYSCALL_BIT + 202) #define __NR_sched_setaffinity (__X32_SYSCALL_BIT + 203) #define __NR_sched_getaffinity (__X32_SYSCALL_BIT + 204) #define __NR_io_destroy (__X32_SYSCALL_BIT + 207) #define __NR_io_getevents (__X32_SYSCALL_BIT + 208) #define __NR_io_cancel (__X32_SYSCALL_BIT + 210) #define __NR_lookup_dcookie (__X32_SYSCALL_BIT + 212) #define __NR_epoll_create (__X32_SYSCALL_BIT + 213) #define __NR_remap_file_pages (__X32_SYSCALL_BIT + 216) #define __NR_getdents64 (__X32_SYSCALL_BIT + 217) #define __NR_set_tid_address (__X32_SYSCALL_BIT + 218) #define __NR_restart_syscall (__X32_SYSCALL_BIT + 219) #define __NR_semtimedop (__X32_SYSCALL_BIT + 220) #define __NR_fadvise64 (__X32_SYSCALL_BIT + 221) #define __NR_timer_settime (__X32_SYSCALL_BIT + 223) #define __NR_timer_gettime (__X32_SYSCALL_BIT + 224) #define __NR_timer_getoverrun (__X32_SYSCALL_BIT + 225) #define __NR_timer_delete (__X32_SYSCALL_BIT + 226) #define __NR_clock_settime (__X32_SYSCALL_BIT + 227) #define __NR_clock_gettime (__X32_SYSCALL_BIT + 228) #define __NR_clock_getres (__X32_SYSCALL_BIT + 229) #define __NR_clock_nanosleep (__X32_SYSCALL_BIT + 230) #define __NR_exit_group (__X32_SYSCALL_BIT + 231) #define __NR_epoll_wait (__X32_SYSCALL_BIT + 232) #define __NR_epoll_ctl (__X32_SYSCALL_BIT + 233) #define __NR_tgkill (__X32_SYSCALL_BIT + 234) #define __NR_utimes (__X32_SYSCALL_BIT + 235) #define __NR_mbind (__X32_SYSCALL_BIT + 237) #define __NR_set_mempolicy (__X32_SYSCALL_BIT + 238) #define __NR_get_mempolicy (__X32_SYSCALL_BIT + 239) #define __NR_mq_open (__X32_SYSCALL_BIT + 240) #define __NR_mq_unlink (__X32_SYSCALL_BIT + 241) #define __NR_mq_timedsend (__X32_SYSCALL_BIT + 242) #define __NR_mq_timedreceive (__X32_SYSCALL_BIT + 243) #define __NR_mq_getsetattr (__X32_SYSCALL_BIT + 245) #define __NR_add_key (__X32_SYSCALL_BIT + 248) #define __NR_request_key (__X32_SYSCALL_BIT + 249) #define __NR_keyctl (__X32_SYSCALL_BIT + 250) #define __NR_ioprio_set (__X32_SYSCALL_BIT + 251) #define __NR_ioprio_get (__X32_SYSCALL_BIT + 252) #define __NR_inotify_init (__X32_SYSCALL_BIT + 253) #define __NR_inotify_add_watch (__X32_SYSCALL_BIT + 254) #define __NR_inotify_rm_watch (__X32_SYSCALL_BIT + 255) #define __NR_migrate_pages (__X32_SYSCALL_BIT + 256) #define __NR_openat (__X32_SYSCALL_BIT + 257) #define __NR_mkdirat (__X32_SYSCALL_BIT + 258) #define __NR_mknodat (__X32_SYSCALL_BIT + 259) #define __NR_fchownat (__X32_SYSCALL_BIT + 260) #define __NR_futimesat (__X32_SYSCALL_BIT + 261) #define __NR_newfstatat (__X32_SYSCALL_BIT + 262) #define __NR_unlinkat (__X32_SYSCALL_BIT + 263) #define __NR_renameat (__X32_SYSCALL_BIT + 264) #define __NR_linkat (__X32_SYSCALL_BIT + 265) #define __NR_symlinkat (__X32_SYSCALL_BIT + 266) #define __NR_readlinkat (__X32_SYSCALL_BIT + 267) #define __NR_fchmodat (__X32_SYSCALL_BIT + 268) #define __NR_faccessat (__X32_SYSCALL_BIT + 269) #define __NR_pselect6 (__X32_SYSCALL_BIT + 270) #define __NR_ppoll (__X32_SYSCALL_BIT + 271) #define __NR_unshare (__X32_SYSCALL_BIT + 272) #define __NR_splice (__X32_SYSCALL_BIT + 275) #define __NR_tee (__X32_SYSCALL_BIT + 276) #define __NR_sync_file_range (__X32_SYSCALL_BIT + 277) #define __NR_utimensat (__X32_SYSCALL_BIT + 280) #define __NR_epoll_pwait (__X32_SYSCALL_BIT + 281) #define __NR_signalfd (__X32_SYSCALL_BIT + 282) #define __NR_timerfd_create (__X32_SYSCALL_BIT + 283) #define __NR_eventfd (__X32_SYSCALL_BIT + 284) #define __NR_fallocate (__X32_SYSCALL_BIT + 285) #define __NR_timerfd_settime (__X32_SYSCALL_BIT + 286) #define __NR_timerfd_gettime (__X32_SYSCALL_BIT + 287) #define __NR_accept4 (__X32_SYSCALL_BIT + 288) #define __NR_signalfd4 (__X32_SYSCALL_BIT + 289) #define __NR_eventfd2 (__X32_SYSCALL_BIT + 290) #define __NR_epoll_create1 (__X32_SYSCALL_BIT + 291) #define __NR_dup3 (__X32_SYSCALL_BIT + 292) #define __NR_pipe2 (__X32_SYSCALL_BIT + 293) #define __NR_inotify_init1 (__X32_SYSCALL_BIT + 294) #define __NR_perf_event_open (__X32_SYSCALL_BIT + 298) #define __NR_fanotify_init (__X32_SYSCALL_BIT + 300) #define __NR_fanotify_mark (__X32_SYSCALL_BIT + 301) #define __NR_prlimit64 (__X32_SYSCALL_BIT + 302) #define __NR_name_to_handle_at (__X32_SYSCALL_BIT + 303) #define __NR_open_by_handle_at (__X32_SYSCALL_BIT + 304) #define __NR_clock_adjtime (__X32_SYSCALL_BIT + 305) #define __NR_syncfs (__X32_SYSCALL_BIT + 306) #define __NR_setns (__X32_SYSCALL_BIT + 308) #define __NR_getcpu (__X32_SYSCALL_BIT + 309) #define __NR_kcmp (__X32_SYSCALL_BIT + 312) #define __NR_finit_module (__X32_SYSCALL_BIT + 313) #define __NR_sched_setattr (__X32_SYSCALL_BIT + 314) #define __NR_sched_getattr (__X32_SYSCALL_BIT + 315) #define __NR_renameat2 (__X32_SYSCALL_BIT + 316) #define __NR_seccomp (__X32_SYSCALL_BIT + 317) #define __NR_getrandom (__X32_SYSCALL_BIT + 318) #define __NR_memfd_create (__X32_SYSCALL_BIT + 319) #define __NR_kexec_file_load (__X32_SYSCALL_BIT + 320) #define __NR_bpf (__X32_SYSCALL_BIT + 321) #define __NR_userfaultfd (__X32_SYSCALL_BIT + 323) #define __NR_membarrier (__X32_SYSCALL_BIT + 324) #define __NR_mlock2 (__X32_SYSCALL_BIT + 325) #define __NR_copy_file_range (__X32_SYSCALL_BIT + 326) #define __NR_pkey_mprotect (__X32_SYSCALL_BIT + 329) #define __NR_pkey_alloc (__X32_SYSCALL_BIT + 330) #define __NR_pkey_free (__X32_SYSCALL_BIT + 331) #define __NR_statx (__X32_SYSCALL_BIT + 332) #define __NR_io_pgetevents (__X32_SYSCALL_BIT + 333) #define __NR_rseq (__X32_SYSCALL_BIT + 334) #define __NR_pidfd_send_signal (__X32_SYSCALL_BIT + 424) #define __NR_io_uring_setup (__X32_SYSCALL_BIT + 425) #define __NR_io_uring_enter (__X32_SYSCALL_BIT + 426) #define __NR_io_uring_register (__X32_SYSCALL_BIT + 427) #define __NR_open_tree (__X32_SYSCALL_BIT + 428) #define __NR_move_mount (__X32_SYSCALL_BIT + 429) #define __NR_fsopen (__X32_SYSCALL_BIT + 430) #define __NR_fsconfig (__X32_SYSCALL_BIT + 431) #define __NR_fsmount (__X32_SYSCALL_BIT + 432) #define __NR_fspick (__X32_SYSCALL_BIT + 433) #define __NR_pidfd_open (__X32_SYSCALL_BIT + 434) #define __NR_clone3 (__X32_SYSCALL_BIT + 435) #define __NR_close_range (__X32_SYSCALL_BIT + 436) #define __NR_openat2 (__X32_SYSCALL_BIT + 437) #define __NR_pidfd_getfd (__X32_SYSCALL_BIT + 438) #define __NR_faccessat2 (__X32_SYSCALL_BIT + 439) #define __NR_process_madvise (__X32_SYSCALL_BIT + 440) #define __NR_epoll_pwait2 (__X32_SYSCALL_BIT + 441) #define __NR_mount_setattr (__X32_SYSCALL_BIT + 442) #define __NR_quotactl_fd (__X32_SYSCALL_BIT + 443) #define __NR_landlock_create_ruleset (__X32_SYSCALL_BIT + 444) #define __NR_landlock_add_rule (__X32_SYSCALL_BIT + 445) #define __NR_landlock_restrict_self (__X32_SYSCALL_BIT + 446) #define __NR_memfd_secret (__X32_SYSCALL_BIT + 447) #define __NR_process_mrelease (__X32_SYSCALL_BIT + 448) #define __NR_futex_waitv (__X32_SYSCALL_BIT + 449) #define __NR_set_mempolicy_home_node (__X32_SYSCALL_BIT + 450) #define __NR_cachestat (__X32_SYSCALL_BIT + 451) #define __NR_fchmodat2 (__X32_SYSCALL_BIT + 452) #define __NR_map_shadow_stack (__X32_SYSCALL_BIT + 453) #define __NR_futex_wake (__X32_SYSCALL_BIT + 454) #define __NR_futex_wait (__X32_SYSCALL_BIT + 455) #define __NR_futex_requeue (__X32_SYSCALL_BIT + 456) #define __NR_rt_sigaction (__X32_SYSCALL_BIT + 512) #define __NR_rt_sigreturn (__X32_SYSCALL_BIT + 513) #define __NR_ioctl (__X32_SYSCALL_BIT + 514) #define __NR_readv (__X32_SYSCALL_BIT + 515) #define __NR_writev (__X32_SYSCALL_BIT + 516) #define __NR_recvfrom (__X32_SYSCALL_BIT + 517) #define __NR_sendmsg (__X32_SYSCALL_BIT + 518) #define __NR_recvmsg (__X32_SYSCALL_BIT + 519) #define __NR_execve (__X32_SYSCALL_BIT + 520) #define __NR_ptrace (__X32_SYSCALL_BIT + 521) #define __NR_rt_sigpending (__X32_SYSCALL_BIT + 522) #define __NR_rt_sigtimedwait (__X32_SYSCALL_BIT + 523) #define __NR_rt_sigqueueinfo (__X32_SYSCALL_BIT + 524) #define __NR_sigaltstack (__X32_SYSCALL_BIT + 525) #define __NR_timer_create (__X32_SYSCALL_BIT + 526) #define __NR_mq_notify (__X32_SYSCALL_BIT + 527) #define __NR_kexec_load (__X32_SYSCALL_BIT + 528) #define __NR_waitid (__X32_SYSCALL_BIT + 529) #define __NR_set_robust_list (__X32_SYSCALL_BIT + 530) #define __NR_get_robust_list (__X32_SYSCALL_BIT + 531) #define __NR_vmsplice (__X32_SYSCALL_BIT + 532) #define __NR_move_pages (__X32_SYSCALL_BIT + 533) #define __NR_preadv (__X32_SYSCALL_BIT + 534) #define __NR_pwritev (__X32_SYSCALL_BIT + 535) #define __NR_rt_tgsigqueueinfo (__X32_SYSCALL_BIT + 536) #define __NR_recvmmsg (__X32_SYSCALL_BIT + 537) #define __NR_sendmmsg (__X32_SYSCALL_BIT + 538) #define __NR_process_vm_readv (__X32_SYSCALL_BIT + 539) #define __NR_process_vm_writev (__X32_SYSCALL_BIT + 540) #define __NR_setsockopt (__X32_SYSCALL_BIT + 541) #define __NR_getsockopt (__X32_SYSCALL_BIT + 542) #define __NR_io_setup (__X32_SYSCALL_BIT + 543) #define __NR_io_submit (__X32_SYSCALL_BIT + 544) #define __NR_execveat (__X32_SYSCALL_BIT + 545) #define __NR_preadv2 (__X32_SYSCALL_BIT + 546) #define __NR_pwritev2 (__X32_SYSCALL_BIT + 547) #endif /* _ASM_UNISTD_X32_H */	17.07 KB	2026-03-24 10:01
📄 vm86.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_VM86_H #define _ASM_X86_VM86_H / * I'm guessing at the VIF/VIP flag usage, but hope that this is how * the Pentium uses them. Linux will return from vm86 mode when both * VIF and VIP is set. * * On a Pentium, we could probably optimize the virtual flags directly * in the eflags register instead of doing it "by hand" in vflags... * * Linus / #include <asm/processor-flags.h> #define BIOSSEG 0x0f000 #define CPU_086 0 #define CPU_186 1 #define CPU_286 2 #define CPU_386 3 #define CPU_486 4 #define CPU_586 5 / * Return values for the 'vm86()' system call / #define VM86_TYPE(retval) ((retval) & 0xff) #define VM86_ARG(retval) ((retval) >> 8) #define VM86_SIGNAL 0 / return due to signal / #define VM86_UNKNOWN 1 / unhandled GP fault - IO-instruction or similar / #define VM86_INTx 2 / int3/int x instruction (ARG = x) / #define VM86_STI 3 / sti/popf/iret instruction enabled virtual interrupts / / * Additional return values when invoking new vm86() / #define VM86_PICRETURN 4 / return due to pending PIC request / #define VM86_TRAP 6 / return due to DOS-debugger request / / * function codes when invoking new vm86() / #define VM86_PLUS_INSTALL_CHECK 0 #define VM86_ENTER 1 #define VM86_ENTER_NO_BYPASS 2 #define VM86_REQUEST_IRQ 3 #define VM86_FREE_IRQ 4 #define VM86_GET_IRQ_BITS 5 #define VM86_GET_AND_RESET_IRQ 6 / * This is the stack-layout seen by the user space program when we have * done a translation of "SAVE_ALL" from vm86 mode. The real kernel layout * is 'kernel_vm86_regs' (see below). / struct vm86_regs { / * normal regs, with special meaning for the segment descriptors.. / long ebx; long ecx; long edx; long esi; long edi; long ebp; long eax; long __null_ds; long __null_es; long __null_fs; long __null_gs; long orig_eax; long eip; unsigned short cs, __csh; long eflags; long esp; unsigned short ss, __ssh; / * these are specific to v86 mode: / unsigned short es, __esh; unsigned short ds, __dsh; unsigned short fs, __fsh; unsigned short gs, __gsh; }; struct revectored_struct { unsigned long __map[8]; / 256 bits / }; struct vm86_struct { struct vm86_regs regs; unsigned long flags; unsigned long screen_bitmap; / unused, preserved by vm86() / unsigned long cpu_type; struct revectored_struct int_revectored; struct revectored_struct int21_revectored; }; / * flags masks / #define VM86_SCREEN_BITMAP 0x0001 / no longer supported / struct vm86plus_info_struct { unsigned long force_return_for_pic:1; unsigned long vm86dbg_active:1; / for debugger / unsigned long vm86dbg_TFpendig:1; / for debugger / unsigned long unused:28; unsigned long is_vm86pus:1; / for vm86 internal use / unsigned char vm86dbg_intxxtab[32]; / for debugger / }; struct vm86plus_struct { struct vm86_regs regs; unsigned long flags; unsigned long screen_bitmap; unsigned long cpu_type; struct revectored_struct int_revectored; struct revectored_struct int21_revectored; struct vm86plus_info_struct vm86plus; }; #endif / _ASM_X86_VM86_H */	3.11 KB	2026-03-24 10:01
📄 vmx.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / / * vmx.h: VMX Architecture related definitions * Copyright (c) 2004, Intel Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., 59 Temple * Place - Suite 330, Boston, MA 02111-1307 USA. * * A few random additions are: * Copyright (C) 2006 Qumranet * Avi Kivity <avi@qumranet.com> * Yaniv Kamay <yaniv@qumranet.com> * / #ifndef VMX_H #define VMX_H #define VMX_EXIT_REASONS_FAILED_VMENTRY 0x80000000 #define VMX_EXIT_REASONS_SGX_ENCLAVE_MODE 0x08000000 #define EXIT_REASON_EXCEPTION_NMI 0 #define EXIT_REASON_EXTERNAL_INTERRUPT 1 #define EXIT_REASON_TRIPLE_FAULT 2 #define EXIT_REASON_INIT_SIGNAL 3 #define EXIT_REASON_SIPI_SIGNAL 4 #define EXIT_REASON_OTHER_SMI 6 #define EXIT_REASON_INTERRUPT_WINDOW 7 #define EXIT_REASON_NMI_WINDOW 8 #define EXIT_REASON_TASK_SWITCH 9 #define EXIT_REASON_CPUID 10 #define EXIT_REASON_HLT 12 #define EXIT_REASON_INVD 13 #define EXIT_REASON_INVLPG 14 #define EXIT_REASON_RDPMC 15 #define EXIT_REASON_RDTSC 16 #define EXIT_REASON_VMCALL 18 #define EXIT_REASON_VMCLEAR 19 #define EXIT_REASON_VMLAUNCH 20 #define EXIT_REASON_VMPTRLD 21 #define EXIT_REASON_VMPTRST 22 #define EXIT_REASON_VMREAD 23 #define EXIT_REASON_VMRESUME 24 #define EXIT_REASON_VMWRITE 25 #define EXIT_REASON_VMOFF 26 #define EXIT_REASON_VMON 27 #define EXIT_REASON_CR_ACCESS 28 #define EXIT_REASON_DR_ACCESS 29 #define EXIT_REASON_IO_INSTRUCTION 30 #define EXIT_REASON_MSR_READ 31 #define EXIT_REASON_MSR_WRITE 32 #define EXIT_REASON_INVALID_STATE 33 #define EXIT_REASON_MSR_LOAD_FAIL 34 #define EXIT_REASON_MWAIT_INSTRUCTION 36 #define EXIT_REASON_MONITOR_TRAP_FLAG 37 #define EXIT_REASON_MONITOR_INSTRUCTION 39 #define EXIT_REASON_PAUSE_INSTRUCTION 40 #define EXIT_REASON_MCE_DURING_VMENTRY 41 #define EXIT_REASON_TPR_BELOW_THRESHOLD 43 #define EXIT_REASON_APIC_ACCESS 44 #define EXIT_REASON_EOI_INDUCED 45 #define EXIT_REASON_GDTR_IDTR 46 #define EXIT_REASON_LDTR_TR 47 #define EXIT_REASON_EPT_VIOLATION 48 #define EXIT_REASON_EPT_MISCONFIG 49 #define EXIT_REASON_INVEPT 50 #define EXIT_REASON_RDTSCP 51 #define EXIT_REASON_PREEMPTION_TIMER 52 #define EXIT_REASON_INVVPID 53 #define EXIT_REASON_WBINVD 54 #define EXIT_REASON_XSETBV 55 #define EXIT_REASON_APIC_WRITE 56 #define EXIT_REASON_RDRAND 57 #define EXIT_REASON_INVPCID 58 #define EXIT_REASON_VMFUNC 59 #define EXIT_REASON_ENCLS 60 #define EXIT_REASON_RDSEED 61 #define EXIT_REASON_PML_FULL 62 #define EXIT_REASON_XSAVES 63 #define EXIT_REASON_XRSTORS 64 #define EXIT_REASON_UMWAIT 67 #define EXIT_REASON_TPAUSE 68 #define EXIT_REASON_BUS_LOCK 74 #define EXIT_REASON_NOTIFY 75 #define EXIT_REASON_TDCALL 77 #define VMX_EXIT_REASONS \ { EXIT_REASON_EXCEPTION_NMI, "EXCEPTION_NMI" }, \ { EXIT_REASON_EXTERNAL_INTERRUPT, "EXTERNAL_INTERRUPT" }, \ { EXIT_REASON_TRIPLE_FAULT, "TRIPLE_FAULT" }, \ { EXIT_REASON_INIT_SIGNAL, "INIT_SIGNAL" }, \ { EXIT_REASON_SIPI_SIGNAL, "SIPI_SIGNAL" }, \ { EXIT_REASON_INTERRUPT_WINDOW, "INTERRUPT_WINDOW" }, \ { EXIT_REASON_NMI_WINDOW, "NMI_WINDOW" }, \ { EXIT_REASON_TASK_SWITCH, "TASK_SWITCH" }, \ { EXIT_REASON_CPUID, "CPUID" }, \ { EXIT_REASON_HLT, "HLT" }, \ { EXIT_REASON_INVD, "INVD" }, \ { EXIT_REASON_INVLPG, "INVLPG" }, \ { EXIT_REASON_RDPMC, "RDPMC" }, \ { EXIT_REASON_RDTSC, "RDTSC" }, \ { EXIT_REASON_VMCALL, "VMCALL" }, \ { EXIT_REASON_VMCLEAR, "VMCLEAR" }, \ { EXIT_REASON_VMLAUNCH, "VMLAUNCH" }, \ { EXIT_REASON_VMPTRLD, "VMPTRLD" }, \ { EXIT_REASON_VMPTRST, "VMPTRST" }, \ { EXIT_REASON_VMREAD, "VMREAD" }, \ { EXIT_REASON_VMRESUME, "VMRESUME" }, \ { EXIT_REASON_VMWRITE, "VMWRITE" }, \ { EXIT_REASON_VMOFF, "VMOFF" }, \ { EXIT_REASON_VMON, "VMON" }, \ { EXIT_REASON_CR_ACCESS, "CR_ACCESS" }, \ { EXIT_REASON_DR_ACCESS, "DR_ACCESS" }, \ { EXIT_REASON_IO_INSTRUCTION, "IO_INSTRUCTION" }, \ { EXIT_REASON_MSR_READ, "MSR_READ" }, \ { EXIT_REASON_MSR_WRITE, "MSR_WRITE" }, \ { EXIT_REASON_INVALID_STATE, "INVALID_STATE" }, \ { EXIT_REASON_MSR_LOAD_FAIL, "MSR_LOAD_FAIL" }, \ { EXIT_REASON_MWAIT_INSTRUCTION, "MWAIT_INSTRUCTION" }, \ { EXIT_REASON_MONITOR_TRAP_FLAG, "MONITOR_TRAP_FLAG" }, \ { EXIT_REASON_MONITOR_INSTRUCTION, "MONITOR_INSTRUCTION" }, \ { EXIT_REASON_PAUSE_INSTRUCTION, "PAUSE_INSTRUCTION" }, \ { EXIT_REASON_MCE_DURING_VMENTRY, "MCE_DURING_VMENTRY" }, \ { EXIT_REASON_TPR_BELOW_THRESHOLD, "TPR_BELOW_THRESHOLD" }, \ { EXIT_REASON_APIC_ACCESS, "APIC_ACCESS" }, \ { EXIT_REASON_EOI_INDUCED, "EOI_INDUCED" }, \ { EXIT_REASON_GDTR_IDTR, "GDTR_IDTR" }, \ { EXIT_REASON_LDTR_TR, "LDTR_TR" }, \ { EXIT_REASON_EPT_VIOLATION, "EPT_VIOLATION" }, \ { EXIT_REASON_EPT_MISCONFIG, "EPT_MISCONFIG" }, \ { EXIT_REASON_INVEPT, "INVEPT" }, \ { EXIT_REASON_RDTSCP, "RDTSCP" }, \ { EXIT_REASON_PREEMPTION_TIMER, "PREEMPTION_TIMER" }, \ { EXIT_REASON_INVVPID, "INVVPID" }, \ { EXIT_REASON_WBINVD, "WBINVD" }, \ { EXIT_REASON_XSETBV, "XSETBV" }, \ { EXIT_REASON_APIC_WRITE, "APIC_WRITE" }, \ { EXIT_REASON_RDRAND, "RDRAND" }, \ { EXIT_REASON_INVPCID, "INVPCID" }, \ { EXIT_REASON_VMFUNC, "VMFUNC" }, \ { EXIT_REASON_ENCLS, "ENCLS" }, \ { EXIT_REASON_RDSEED, "RDSEED" }, \ { EXIT_REASON_PML_FULL, "PML_FULL" }, \ { EXIT_REASON_XSAVES, "XSAVES" }, \ { EXIT_REASON_XRSTORS, "XRSTORS" }, \ { EXIT_REASON_UMWAIT, "UMWAIT" }, \ { EXIT_REASON_TPAUSE, "TPAUSE" }, \ { EXIT_REASON_BUS_LOCK, "BUS_LOCK" }, \ { EXIT_REASON_NOTIFY, "NOTIFY" }, \ { EXIT_REASON_TDCALL, "TDCALL" } #define VMX_EXIT_REASON_FLAGS \ { VMX_EXIT_REASONS_FAILED_VMENTRY, "FAILED_VMENTRY" } #define VMX_ABORT_SAVE_GUEST_MSR_FAIL 1 #define VMX_ABORT_LOAD_HOST_PDPTE_FAIL 2 #define VMX_ABORT_LOAD_HOST_MSR_FAIL 4 #endif / VMX_H */	7.42 KB	2026-03-24 10:01
📄 vsyscall.h /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / #ifndef _ASM_X86_VSYSCALL_H #define _ASM_X86_VSYSCALL_H enum vsyscall_num { __NR_vgettimeofday, __NR_vtime, __NR_vgetcpu, }; #define VSYSCALL_ADDR (-10UL << 20) #endif / _ASM_X86_VSYSCALL_H */	263 B	2026-03-24 10:01

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