diff options
Diffstat (limited to 'include/asm-arm/vfp.h')
-rw-r--r-- | include/asm-arm/vfp.h | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/include/asm-arm/vfp.h b/include/asm-arm/vfp.h index bd6be9d7f772..9d474d47b266 100644 --- a/include/asm-arm/vfp.h +++ b/include/asm-arm/vfp.h | |||
@@ -8,6 +8,8 @@ | |||
8 | #define FPSID cr0 | 8 | #define FPSID cr0 |
9 | #define FPSCR cr1 | 9 | #define FPSCR cr1 |
10 | #define FPEXC cr8 | 10 | #define FPEXC cr8 |
11 | #define FPINST cr9 | ||
12 | #define FPINST2 cr10 | ||
11 | 13 | ||
12 | /* FPSID bits */ | 14 | /* FPSID bits */ |
13 | #define FPSID_IMPLEMENTER_BIT (24) | 15 | #define FPSID_IMPLEMENTER_BIT (24) |
@@ -28,6 +30,19 @@ | |||
28 | /* FPEXC bits */ | 30 | /* FPEXC bits */ |
29 | #define FPEXC_EX (1 << 31) | 31 | #define FPEXC_EX (1 << 31) |
30 | #define FPEXC_EN (1 << 30) | 32 | #define FPEXC_EN (1 << 30) |
33 | #define FPEXC_DEX (1 << 29) | ||
34 | #define FPEXC_FP2V (1 << 28) | ||
35 | #define FPEXC_VV (1 << 27) | ||
36 | #define FPEXC_TFV (1 << 26) | ||
37 | #define FPEXC_LENGTH_BIT (8) | ||
38 | #define FPEXC_LENGTH_MASK (7 << FPEXC_LENGTH_BIT) | ||
39 | #define FPEXC_IDF (1 << 7) | ||
40 | #define FPEXC_IXF (1 << 4) | ||
41 | #define FPEXC_UFF (1 << 3) | ||
42 | #define FPEXC_OFF (1 << 2) | ||
43 | #define FPEXC_DZF (1 << 1) | ||
44 | #define FPEXC_IOF (1 << 0) | ||
45 | #define FPEXC_TRAP_MASK (FPEXC_IDF|FPEXC_IXF|FPEXC_UFF|FPEXC_OFF|FPEXC_DZF|FPEXC_IOF) | ||
31 | 46 | ||
32 | /* FPSCR bits */ | 47 | /* FPSCR bits */ |
33 | #define FPSCR_DEFAULT_NAN (1<<25) | 48 | #define FPSCR_DEFAULT_NAN (1<<25) |
@@ -55,21 +70,6 @@ | |||
55 | #define FPSCR_IXC (1<<4) | 70 | #define FPSCR_IXC (1<<4) |
56 | #define FPSCR_IDC (1<<7) | 71 | #define FPSCR_IDC (1<<7) |
57 | 72 | ||
58 | /* | ||
59 | * VFP9-S specific. | ||
60 | */ | ||
61 | #define FPINST cr9 | ||
62 | #define FPINST2 cr10 | ||
63 | |||
64 | /* FPEXC bits */ | ||
65 | #define FPEXC_FPV2 (1<<28) | ||
66 | #define FPEXC_LENGTH_BIT (8) | ||
67 | #define FPEXC_LENGTH_MASK (7 << FPEXC_LENGTH_BIT) | ||
68 | #define FPEXC_INV (1 << 7) | ||
69 | #define FPEXC_UFC (1 << 3) | ||
70 | #define FPEXC_OFC (1 << 2) | ||
71 | #define FPEXC_IOC (1 << 0) | ||
72 | |||
73 | /* Bit patterns for decoding the packaged operation descriptors */ | 73 | /* Bit patterns for decoding the packaged operation descriptors */ |
74 | #define VFPOPDESC_LENGTH_BIT (9) | 74 | #define VFPOPDESC_LENGTH_BIT (9) |
75 | #define VFPOPDESC_LENGTH_MASK (0x07 << VFPOPDESC_LENGTH_BIT) | 75 | #define VFPOPDESC_LENGTH_MASK (0x07 << VFPOPDESC_LENGTH_BIT) |