diff options
Diffstat (limited to 'include/asm-sparc64/user.h')
-rw-r--r-- | include/asm-sparc64/user.h | 61 |
1 files changed, 1 insertions, 60 deletions
diff --git a/include/asm-sparc64/user.h b/include/asm-sparc64/user.h index 02b138943837..29fc6e906c29 100644 --- a/include/asm-sparc64/user.h +++ b/include/asm-sparc64/user.h | |||
@@ -1,60 +1 @@ | |||
1 | /* $Id: user.h,v 1.1 1996/12/26 14:22:44 davem Exp $ | #include <asm-sparc/user.h> | |
2 | * asm-sparc64/user.h: Core file definitions for the Sparc. | ||
3 | * | ||
4 | * Keep in sync with reg.h. Actually, we could get rid of this | ||
5 | * one, since we won't a.out core dump that much anyways - miguel. | ||
6 | * Copyright (C) 1995 (davem@caip.rutgers.edu) | ||
7 | */ | ||
8 | #ifndef _SPARC64_USER_H | ||
9 | #define _SPARC64_USER_H | ||
10 | |||
11 | #include <linux/a.out.h> | ||
12 | struct sunos_regs { | ||
13 | unsigned int psr, pc, npc, y; | ||
14 | unsigned int regs[15]; | ||
15 | }; | ||
16 | |||
17 | struct sunos_fpqueue { | ||
18 | unsigned int *addr; | ||
19 | unsigned int inst; | ||
20 | }; | ||
21 | |||
22 | struct sunos_fp { | ||
23 | union { | ||
24 | unsigned int regs[32]; | ||
25 | double reg_dbls[16]; | ||
26 | } fregs; | ||
27 | unsigned int fsr; | ||
28 | unsigned int flags; | ||
29 | unsigned int extra; | ||
30 | unsigned int fpq_count; | ||
31 | struct sunos_fpqueue fpq[16]; | ||
32 | }; | ||
33 | |||
34 | struct sunos_fpu { | ||
35 | struct sunos_fp fpstatus; | ||
36 | }; | ||
37 | |||
38 | /* The SunOS core file header layout. */ | ||
39 | struct user { | ||
40 | unsigned int magic; | ||
41 | unsigned int len; | ||
42 | struct sunos_regs regs; | ||
43 | struct exec uexec; | ||
44 | int signal; | ||
45 | size_t u_tsize; /* all of these in bytes! */ | ||
46 | size_t u_dsize; | ||
47 | size_t u_ssize; | ||
48 | char u_comm[17]; | ||
49 | struct sunos_fpu fpu; | ||
50 | unsigned int sigcode; /* Special sigcontext subcode, if any */ | ||
51 | }; | ||
52 | |||
53 | #define NBPG PAGE_SIZE /* XXX 4096 maybe? */ | ||
54 | #define UPAGES 1 | ||
55 | #define HOST_TEXT_START_ADDR (u.start_code) | ||
56 | #define HOST_DATA_START_ADDR (u.start_data) | ||
57 | #define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) | ||
58 | #define SUNOS_CORE_MAGIC 0x080456 | ||
59 | |||
60 | #endif /* !(_SPARC64_USER_H) */ | ||