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Diffstat (limited to 'include/asm-sparc64/reg.h')
-rw-r--r-- | include/asm-sparc64/reg.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/include/asm-sparc64/reg.h b/include/asm-sparc64/reg.h new file mode 100644 index 000000000000..fc68f90181b3 --- /dev/null +++ b/include/asm-sparc64/reg.h | |||
@@ -0,0 +1,56 @@ | |||
1 | /* $Id: reg.h,v 1.6 1999/09/06 08:22:10 jj Exp $ | ||
2 | * linux/asm-sparc64/reg.h | ||
3 | * Layout of the registers as expected by gdb on the Sparc | ||
4 | * we should replace the user.h definitions with those in | ||
5 | * this file, we don't even use the other | ||
6 | * -miguel | ||
7 | * | ||
8 | * The names of the structures, constants and aliases in this file | ||
9 | * have the same names as the sunos ones, some programs rely on these | ||
10 | * names (gdb for example). | ||
11 | * | ||
12 | */ | ||
13 | |||
14 | #ifndef __SPARC64_REG_H | ||
15 | #define __SPARC64_REG_H | ||
16 | |||
17 | struct regs { | ||
18 | unsigned long r_g1; | ||
19 | unsigned long r_g2; | ||
20 | unsigned long r_g3; | ||
21 | unsigned long r_g4; | ||
22 | unsigned long r_g5; | ||
23 | unsigned long r_g6; | ||
24 | unsigned long r_g7; | ||
25 | unsigned long r_o0; | ||
26 | unsigned long r_o1; | ||
27 | unsigned long r_o2; | ||
28 | unsigned long r_o3; | ||
29 | unsigned long r_o4; | ||
30 | unsigned long r_o5; | ||
31 | unsigned long r_o6; | ||
32 | unsigned long r_o7; | ||
33 | unsigned long __pad; | ||
34 | unsigned long r_tstate; | ||
35 | unsigned long r_tpc; | ||
36 | unsigned long r_tnpc; | ||
37 | unsigned int r_y; | ||
38 | unsigned int r_fprs; | ||
39 | }; | ||
40 | |||
41 | #define FPU_REGS_TYPE unsigned int | ||
42 | #define FPU_FSR_TYPE unsigned long | ||
43 | |||
44 | struct fp_status { | ||
45 | unsigned long fpu_fr[32]; | ||
46 | unsigned long Fpu_fsr; | ||
47 | }; | ||
48 | |||
49 | struct fpu { | ||
50 | struct fp_status f_fpstatus; | ||
51 | }; | ||
52 | |||
53 | #define fpu_regs f_fpstatus.fpu_fr | ||
54 | #define fpu_fsr f_fpstatus.Fpu_fsr | ||
55 | |||
56 | #endif /* __SPARC64_REG_H */ | ||