]> Git Repo - J-linux.git/blob - arch/x86/um/user-offsets.c
Merge tag 'vfs-6.13-rc7.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
[J-linux.git] / arch / x86 / um / user-offsets.c
1 // SPDX-License-Identifier: GPL-2.0
2 #include <stdio.h>
3 #include <stddef.h>
4 #include <signal.h>
5 #include <poll.h>
6 #include <sys/mman.h>
7 #include <sys/user.h>
8 #define __FRAME_OFFSETS
9 #include <linux/ptrace.h>
10 #include <asm/types.h>
11 #include <linux/kbuild.h>
12
13 #define DEFINE_LONGS(sym, val)  \
14         COMMENT(#val " / sizeof(unsigned long)");       \
15         DEFINE(sym, val / sizeof(unsigned long))
16
17 /* workaround for a warning with -Wmissing-prototypes */
18 void foo(void);
19
20 void foo(void)
21 {
22 #ifdef __i386__
23         DEFINE(HOST_IP, EIP);
24         DEFINE(HOST_SP, UESP);
25         DEFINE(HOST_EFLAGS, EFL);
26         DEFINE(HOST_AX, EAX);
27         DEFINE(HOST_BX, EBX);
28         DEFINE(HOST_CX, ECX);
29         DEFINE(HOST_DX, EDX);
30         DEFINE(HOST_SI, ESI);
31         DEFINE(HOST_DI, EDI);
32         DEFINE(HOST_BP, EBP);
33         DEFINE(HOST_CS, CS);
34         DEFINE(HOST_SS, SS);
35         DEFINE(HOST_DS, DS);
36         DEFINE(HOST_FS, FS);
37         DEFINE(HOST_ES, ES);
38         DEFINE(HOST_GS, GS);
39         DEFINE(HOST_ORIG_AX, ORIG_EAX);
40 #else
41         DEFINE_LONGS(HOST_BX, RBX);
42         DEFINE_LONGS(HOST_CX, RCX);
43         DEFINE_LONGS(HOST_DI, RDI);
44         DEFINE_LONGS(HOST_SI, RSI);
45         DEFINE_LONGS(HOST_DX, RDX);
46         DEFINE_LONGS(HOST_BP, RBP);
47         DEFINE_LONGS(HOST_AX, RAX);
48         DEFINE_LONGS(HOST_R8, R8);
49         DEFINE_LONGS(HOST_R9, R9);
50         DEFINE_LONGS(HOST_R10, R10);
51         DEFINE_LONGS(HOST_R11, R11);
52         DEFINE_LONGS(HOST_R12, R12);
53         DEFINE_LONGS(HOST_R13, R13);
54         DEFINE_LONGS(HOST_R14, R14);
55         DEFINE_LONGS(HOST_R15, R15);
56         DEFINE_LONGS(HOST_ORIG_AX, ORIG_RAX);
57         DEFINE_LONGS(HOST_CS, CS);
58         DEFINE_LONGS(HOST_SS, SS);
59         DEFINE_LONGS(HOST_EFLAGS, EFLAGS);
60 #if 0
61         DEFINE_LONGS(HOST_FS, FS);
62         DEFINE_LONGS(HOST_GS, GS);
63         DEFINE_LONGS(HOST_DS, DS);
64         DEFINE_LONGS(HOST_ES, ES);
65 #endif
66
67         DEFINE_LONGS(HOST_IP, RIP);
68         DEFINE_LONGS(HOST_SP, RSP);
69 #endif
70
71         DEFINE(UM_FRAME_SIZE, sizeof(struct user_regs_struct));
72         DEFINE(UM_POLLIN, POLLIN);
73         DEFINE(UM_POLLPRI, POLLPRI);
74         DEFINE(UM_POLLOUT, POLLOUT);
75
76         DEFINE(UM_PROT_READ, PROT_READ);
77         DEFINE(UM_PROT_WRITE, PROT_WRITE);
78         DEFINE(UM_PROT_EXEC, PROT_EXEC);
79 }
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