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authorAl Viro <viro@zeniv.linux.org.uk>2008-08-17 21:05:42 -0400
committerH. Peter Anvin <hpa@zytor.com>2008-10-23 01:55:20 -0400
commitbb8985586b7a906e116db835c64773b7a7d51663 (patch)
treede93ae58e88cc563d95cc124a73f3930594c6100 /include/asm-x86/user32.h
parent8ede0bdb63305d3353efd97e9af6210afb05734e (diff)
x86, um: ... and asm-x86 move
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'include/asm-x86/user32.h')
-rw-r--r--include/asm-x86/user32.h70
1 files changed, 0 insertions, 70 deletions
diff --git a/include/asm-x86/user32.h b/include/asm-x86/user32.h
deleted file mode 100644
index aa66c1857f06..000000000000
--- a/include/asm-x86/user32.h
+++ /dev/null
@@ -1,70 +0,0 @@
1#ifndef ASM_X86__USER32_H
2#define ASM_X86__USER32_H
3
4/* IA32 compatible user structures for ptrace.
5 * These should be used for 32bit coredumps too. */
6
7struct user_i387_ia32_struct {
8 u32 cwd;
9 u32 swd;
10 u32 twd;
11 u32 fip;
12 u32 fcs;
13 u32 foo;
14 u32 fos;
15 u32 st_space[20]; /* 8*10 bytes for each FP-reg = 80 bytes */
16};
17
18/* FSAVE frame with extensions */
19struct user32_fxsr_struct {
20 unsigned short cwd;
21 unsigned short swd;
22 unsigned short twd; /* not compatible to 64bit twd */
23 unsigned short fop;
24 int fip;
25 int fcs;
26 int foo;
27 int fos;
28 int mxcsr;
29 int reserved;
30 int st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */
31 int xmm_space[32]; /* 8*16 bytes for each XMM-reg = 128 bytes */
32 int padding[56];
33};
34
35struct user_regs_struct32 {
36 __u32 ebx, ecx, edx, esi, edi, ebp, eax;
37 unsigned short ds, __ds, es, __es;
38 unsigned short fs, __fs, gs, __gs;
39 __u32 orig_eax, eip;
40 unsigned short cs, __cs;
41 __u32 eflags, esp;
42 unsigned short ss, __ss;
43};
44
45struct user32 {
46 struct user_regs_struct32 regs; /* Where the registers are actually stored */
47 int u_fpvalid; /* True if math co-processor being used. */
48 /* for this mess. Not yet used. */
49 struct user_i387_ia32_struct i387; /* Math Co-processor registers. */
50/* The rest of this junk is to help gdb figure out what goes where */
51 __u32 u_tsize; /* Text segment size (pages). */
52 __u32 u_dsize; /* Data segment size (pages). */
53 __u32 u_ssize; /* Stack segment size (pages). */
54 __u32 start_code; /* Starting virtual address of text. */
55 __u32 start_stack; /* Starting virtual address of stack area.
56 This is actually the bottom of the stack,
57 the top of the stack is always found in the
58 esp register. */
59 __u32 signal; /* Signal that caused the core dump. */
60 int reserved; /* No __u32er used */
61 __u32 u_ar0; /* Used by gdb to help find the values for */
62 /* the registers. */
63 __u32 u_fpstate; /* Math Co-processor pointer. */
64 __u32 magic; /* To uniquely identify a core file */
65 char u_comm[32]; /* User command that was responsible */
66 int u_debugreg[8];
67};
68
69
70#endif /* ASM_X86__USER32_H */