1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _UAPI__ASM_PTRACE_H
20#define _UAPI__ASM_PTRACE_H
21#include <linux/types.h>
22#include <asm/hwcap.h>
23#include <asm/sve_context.h>
24#define PSR_MODE_EL0t 0x00000000
25#define PSR_MODE_EL1t 0x00000004
26#define PSR_MODE_EL1h 0x00000005
27#define PSR_MODE_EL2t 0x00000008
28#define PSR_MODE_EL2h 0x00000009
29#define PSR_MODE_EL3t 0x0000000c
30#define PSR_MODE_EL3h 0x0000000d
31#define PSR_MODE_MASK 0x0000000f
32#define PSR_MODE32_BIT 0x00000010
33#define PSR_F_BIT 0x00000040
34#define PSR_I_BIT 0x00000080
35#define PSR_A_BIT 0x00000100
36#define PSR_D_BIT 0x00000200
37#define PSR_BTYPE_MASK 0x00000c00
38#define PSR_SSBS_BIT 0x00001000
39#define PSR_PAN_BIT 0x00400000
40#define PSR_UAO_BIT 0x00800000
41#define PSR_DIT_BIT 0x01000000
42#define PSR_TCO_BIT 0x02000000
43#define PSR_V_BIT 0x10000000
44#define PSR_C_BIT 0x20000000
45#define PSR_Z_BIT 0x40000000
46#define PSR_N_BIT 0x80000000
47#define PSR_BTYPE_SHIFT 10
48#define PSR_f 0xff000000
49#define PSR_s 0x00ff0000
50#define PSR_x 0x0000ff00
51#define PSR_c 0x000000ff
52#define PSR_BTYPE_NONE (0b00 << PSR_BTYPE_SHIFT)
53#define PSR_BTYPE_JC (0b01 << PSR_BTYPE_SHIFT)
54#define PSR_BTYPE_C (0b10 << PSR_BTYPE_SHIFT)
55#define PSR_BTYPE_J (0b11 << PSR_BTYPE_SHIFT)
56#define PTRACE_SYSEMU 31
57#define PTRACE_SYSEMU_SINGLESTEP 32
58#define PTRACE_PEEKMTETAGS 33
59#define PTRACE_POKEMTETAGS 34
60#ifndef __ASSEMBLY__
61struct user_pt_regs {
62  __u64 regs[31];
63  __u64 sp;
64  __u64 pc;
65  __u64 pstate;
66};
67struct user_fpsimd_state {
68  __uint128_t vregs[32];
69  __u32 fpsr;
70  __u32 fpcr;
71  __u32 __reserved[2];
72};
73struct user_hwdebug_state {
74  __u32 dbg_info;
75  __u32 pad;
76  struct {
77    __u64 addr;
78    __u32 ctrl;
79    __u32 pad;
80  } dbg_regs[16];
81};
82struct user_sve_header {
83  __u32 size;
84  __u32 max_size;
85  __u16 vl;
86  __u16 max_vl;
87  __u16 flags;
88  __u16 __reserved;
89};
90#define SVE_PT_REGS_MASK (1 << 0)
91#define SVE_PT_REGS_FPSIMD 0
92#define SVE_PT_REGS_SVE SVE_PT_REGS_MASK
93#define SVE_PT_VL_INHERIT ((1 << 17) >> 16)
94#define SVE_PT_VL_ONEXEC ((1 << 18) >> 16)
95#define SVE_PT_REGS_OFFSET ((sizeof(struct user_sve_header) + (__SVE_VQ_BYTES - 1)) / __SVE_VQ_BYTES * __SVE_VQ_BYTES)
96#define SVE_PT_FPSIMD_OFFSET SVE_PT_REGS_OFFSET
97#define SVE_PT_FPSIMD_SIZE(vq,flags) (sizeof(struct user_fpsimd_state))
98#define SVE_PT_SVE_ZREG_SIZE(vq) __SVE_ZREG_SIZE(vq)
99#define SVE_PT_SVE_PREG_SIZE(vq) __SVE_PREG_SIZE(vq)
100#define SVE_PT_SVE_FFR_SIZE(vq) __SVE_FFR_SIZE(vq)
101#define SVE_PT_SVE_FPSR_SIZE sizeof(__u32)
102#define SVE_PT_SVE_FPCR_SIZE sizeof(__u32)
103#define SVE_PT_SVE_OFFSET SVE_PT_REGS_OFFSET
104#define SVE_PT_SVE_ZREGS_OFFSET (SVE_PT_REGS_OFFSET + __SVE_ZREGS_OFFSET)
105#define SVE_PT_SVE_ZREG_OFFSET(vq,n) (SVE_PT_REGS_OFFSET + __SVE_ZREG_OFFSET(vq, n))
106#define SVE_PT_SVE_ZREGS_SIZE(vq) (SVE_PT_SVE_ZREG_OFFSET(vq, __SVE_NUM_ZREGS) - SVE_PT_SVE_ZREGS_OFFSET)
107#define SVE_PT_SVE_PREGS_OFFSET(vq) (SVE_PT_REGS_OFFSET + __SVE_PREGS_OFFSET(vq))
108#define SVE_PT_SVE_PREG_OFFSET(vq,n) (SVE_PT_REGS_OFFSET + __SVE_PREG_OFFSET(vq, n))
109#define SVE_PT_SVE_PREGS_SIZE(vq) (SVE_PT_SVE_PREG_OFFSET(vq, __SVE_NUM_PREGS) - SVE_PT_SVE_PREGS_OFFSET(vq))
110#define SVE_PT_SVE_FFR_OFFSET(vq) (SVE_PT_REGS_OFFSET + __SVE_FFR_OFFSET(vq))
111#define SVE_PT_SVE_FPSR_OFFSET(vq) ((SVE_PT_SVE_FFR_OFFSET(vq) + SVE_PT_SVE_FFR_SIZE(vq) + (__SVE_VQ_BYTES - 1)) / __SVE_VQ_BYTES * __SVE_VQ_BYTES)
112#define SVE_PT_SVE_FPCR_OFFSET(vq) (SVE_PT_SVE_FPSR_OFFSET(vq) + SVE_PT_SVE_FPSR_SIZE)
113#define SVE_PT_SVE_SIZE(vq,flags) ((SVE_PT_SVE_FPCR_OFFSET(vq) + SVE_PT_SVE_FPCR_SIZE - SVE_PT_SVE_OFFSET + (__SVE_VQ_BYTES - 1)) / __SVE_VQ_BYTES * __SVE_VQ_BYTES)
114#define SVE_PT_SIZE(vq,flags) (((flags) & SVE_PT_REGS_MASK) == SVE_PT_REGS_SVE ? SVE_PT_SVE_OFFSET + SVE_PT_SVE_SIZE(vq, flags) : SVE_PT_FPSIMD_OFFSET + SVE_PT_FPSIMD_SIZE(vq, flags))
115struct user_pac_mask {
116  __u64 data_mask;
117  __u64 insn_mask;
118};
119struct user_pac_address_keys {
120  __uint128_t apiakey;
121  __uint128_t apibkey;
122  __uint128_t apdakey;
123  __uint128_t apdbkey;
124};
125struct user_pac_generic_keys {
126  __uint128_t apgakey;
127};
128#endif
129#endif
130