1 // SPDX-License-Identifier: GPL-2.0
8 #define __FRAME_OFFSETS
9 #include <linux/ptrace.h>
10 #include <asm/types.h>
13 #define __SYSCALL_I386(nr, sym, qual) [nr] = 1,
14 static char syscalls[] = {
15 #include <asm/syscalls_32.h>
18 #define __SYSCALL_64(nr, sym, qual) [nr] = 1,
19 static char syscalls[] = {
20 #include <asm/syscalls_64.h>
24 #define DEFINE(sym, val) \
25 asm volatile("\n->" #sym " %0 " #val : : "i" (val))
27 #define DEFINE_LONGS(sym, val) \
28 asm volatile("\n->" #sym " %0 " #val : : "i" (val/sizeof(unsigned long)))
33 DEFINE_LONGS(HOST_FP_SIZE, sizeof(struct user_fpregs_struct));
34 DEFINE_LONGS(HOST_FPX_SIZE, sizeof(struct user_fpxregs_struct));
37 DEFINE(HOST_SP, UESP);
38 DEFINE(HOST_EFLAGS, EFL);
52 DEFINE(HOST_ORIG_AX, ORIG_EAX);
54 #ifdef FP_XSTATE_MAGIC1
55 DEFINE_LONGS(HOST_FP_SIZE, 2696);
57 DEFINE(HOST_FP_SIZE, sizeof(struct _fpstate) / sizeof(unsigned long));
59 DEFINE_LONGS(HOST_BX, RBX);
60 DEFINE_LONGS(HOST_CX, RCX);
61 DEFINE_LONGS(HOST_DI, RDI);
62 DEFINE_LONGS(HOST_SI, RSI);
63 DEFINE_LONGS(HOST_DX, RDX);
64 DEFINE_LONGS(HOST_BP, RBP);
65 DEFINE_LONGS(HOST_AX, RAX);
66 DEFINE_LONGS(HOST_R8, R8);
67 DEFINE_LONGS(HOST_R9, R9);
68 DEFINE_LONGS(HOST_R10, R10);
69 DEFINE_LONGS(HOST_R11, R11);
70 DEFINE_LONGS(HOST_R12, R12);
71 DEFINE_LONGS(HOST_R13, R13);
72 DEFINE_LONGS(HOST_R14, R14);
73 DEFINE_LONGS(HOST_R15, R15);
74 DEFINE_LONGS(HOST_ORIG_AX, ORIG_RAX);
75 DEFINE_LONGS(HOST_CS, CS);
76 DEFINE_LONGS(HOST_SS, SS);
77 DEFINE_LONGS(HOST_EFLAGS, EFLAGS);
79 DEFINE_LONGS(HOST_FS, FS);
80 DEFINE_LONGS(HOST_GS, GS);
81 DEFINE_LONGS(HOST_DS, DS);
82 DEFINE_LONGS(HOST_ES, ES);
85 DEFINE_LONGS(HOST_IP, RIP);
86 DEFINE_LONGS(HOST_SP, RSP);
89 DEFINE(UM_FRAME_SIZE, sizeof(struct user_regs_struct));
90 DEFINE(UM_POLLIN, POLLIN);
91 DEFINE(UM_POLLPRI, POLLPRI);
92 DEFINE(UM_POLLOUT, POLLOUT);
94 DEFINE(UM_PROT_READ, PROT_READ);
95 DEFINE(UM_PROT_WRITE, PROT_WRITE);
96 DEFINE(UM_PROT_EXEC, PROT_EXEC);
98 DEFINE(__NR_syscall_max, sizeof(syscalls) - 1);
99 DEFINE(NR_syscalls, sizeof(syscalls));