diff options
Diffstat (limited to 'meta/recipes-support/nspr/nspr/0002-Add-nios2-support.patch')
-rw-r--r-- | meta/recipes-support/nspr/nspr/0002-Add-nios2-support.patch | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/meta/recipes-support/nspr/nspr/0002-Add-nios2-support.patch b/meta/recipes-support/nspr/nspr/0002-Add-nios2-support.patch deleted file mode 100644 index 3a04d426a8..0000000000 --- a/meta/recipes-support/nspr/nspr/0002-Add-nios2-support.patch +++ /dev/null | |||
@@ -1,102 +0,0 @@ | |||
1 | From 95bda64fb4cf1825fea745e918cfe8202843f0ba Mon Sep 17 00:00:00 2001 | ||
2 | From: Marek Vasut <marex@denx.de> | ||
3 | Date: Sat, 30 Jan 2016 07:18:02 +0100 | ||
4 | Subject: [PATCH] Add nios2 support | ||
5 | |||
6 | Add support for the nios2 CPU. | ||
7 | |||
8 | Signed-off-by: Marek Vasut <marex@denx.de> | ||
9 | Upstream-Status: Submitted [ https://bugzilla.mozilla.org/show_bug.cgi?id=1244421 ] | ||
10 | --- | ||
11 | nspr/pr/include/md/_linux.cfg | 45 +++++++++++++++++++++++++++++++++++++++++++ | ||
12 | nspr/pr/include/md/_linux.h | 14 ++++++++++++++ | ||
13 | 2 files changed, 59 insertions(+) | ||
14 | |||
15 | Index: nspr/pr/include/md/_linux.cfg | ||
16 | =================================================================== | ||
17 | --- nspr.orig/pr/include/md/_linux.cfg | ||
18 | +++ nspr/pr/include/md/_linux.cfg | ||
19 | @@ -975,6 +975,51 @@ | ||
20 | #define PR_BYTES_PER_WORD_LOG2 2 | ||
21 | #define PR_BYTES_PER_DWORD_LOG2 3 | ||
22 | |||
23 | +#elif defined(__nios2__) | ||
24 | + | ||
25 | +#define IS_LITTLE_ENDIAN 1 | ||
26 | +#undef IS_BIG_ENDIAN | ||
27 | + | ||
28 | +#define PR_BYTES_PER_BYTE 1 | ||
29 | +#define PR_BYTES_PER_SHORT 2 | ||
30 | +#define PR_BYTES_PER_INT 4 | ||
31 | +#define PR_BYTES_PER_INT64 8 | ||
32 | +#define PR_BYTES_PER_LONG 4 | ||
33 | +#define PR_BYTES_PER_FLOAT 4 | ||
34 | +#define PR_BYTES_PER_DOUBLE 8 | ||
35 | +#define PR_BYTES_PER_WORD 4 | ||
36 | +#define PR_BYTES_PER_DWORD 8 | ||
37 | + | ||
38 | +#define PR_BITS_PER_BYTE 8 | ||
39 | +#define PR_BITS_PER_SHORT 16 | ||
40 | +#define PR_BITS_PER_INT 32 | ||
41 | +#define PR_BITS_PER_INT64 64 | ||
42 | +#define PR_BITS_PER_LONG 32 | ||
43 | +#define PR_BITS_PER_FLOAT 32 | ||
44 | +#define PR_BITS_PER_DOUBLE 64 | ||
45 | +#define PR_BITS_PER_WORD 32 | ||
46 | + | ||
47 | +#define PR_BITS_PER_BYTE_LOG2 3 | ||
48 | +#define PR_BITS_PER_SHORT_LOG2 4 | ||
49 | +#define PR_BITS_PER_INT_LOG2 5 | ||
50 | +#define PR_BITS_PER_INT64_LOG2 6 | ||
51 | +#define PR_BITS_PER_LONG_LOG2 5 | ||
52 | +#define PR_BITS_PER_FLOAT_LOG2 5 | ||
53 | +#define PR_BITS_PER_DOUBLE_LOG2 6 | ||
54 | +#define PR_BITS_PER_WORD_LOG2 5 | ||
55 | + | ||
56 | +#define PR_ALIGN_OF_SHORT 2 | ||
57 | +#define PR_ALIGN_OF_INT 4 | ||
58 | +#define PR_ALIGN_OF_LONG 4 | ||
59 | +#define PR_ALIGN_OF_INT64 4 | ||
60 | +#define PR_ALIGN_OF_FLOAT 4 | ||
61 | +#define PR_ALIGN_OF_DOUBLE 4 | ||
62 | +#define PR_ALIGN_OF_POINTER 4 | ||
63 | +#define PR_ALIGN_OF_WORD 4 | ||
64 | + | ||
65 | +#define PR_BYTES_PER_WORD_LOG2 2 | ||
66 | +#define PR_BYTES_PER_DWORD_LOG2 3 | ||
67 | + | ||
68 | #elif defined(__or1k__) | ||
69 | |||
70 | #undef IS_LITTLE_ENDIAN | ||
71 | Index: nspr/pr/include/md/_linux.h | ||
72 | =================================================================== | ||
73 | --- nspr.orig/pr/include/md/_linux.h | ||
74 | +++ nspr/pr/include/md/_linux.h | ||
75 | @@ -55,6 +55,8 @@ | ||
76 | #define _PR_SI_ARCHITECTURE "avr32" | ||
77 | #elif defined(__m32r__) | ||
78 | #define _PR_SI_ARCHITECTURE "m32r" | ||
79 | +#elif defined(__nios2__) | ||
80 | +#define _PR_SI_ARCHITECTURE "nios2" | ||
81 | #elif defined(__or1k__) | ||
82 | #define _PR_SI_ARCHITECTURE "or1k" | ||
83 | #elif defined(__riscv) && (__riscv_xlen == 32) | ||
84 | @@ -129,6 +131,18 @@ extern PRInt32 _PR_x86_64_AtomicSet(PRIn | ||
85 | #define _MD_ATOMIC_SET _PR_x86_64_AtomicSet | ||
86 | #endif | ||
87 | |||
88 | +#if defined(__nios2__) | ||
89 | +#if defined(__GNUC__) | ||
90 | +/* Use GCC built-in functions */ | ||
91 | +#define _PR_HAVE_ATOMIC_OPS | ||
92 | +#define _MD_INIT_ATOMIC() | ||
93 | +#define _MD_ATOMIC_INCREMENT(ptr) __sync_add_and_fetch(ptr, 1) | ||
94 | +#define _MD_ATOMIC_DECREMENT(ptr) __sync_sub_and_fetch(ptr, 1) | ||
95 | +#define _MD_ATOMIC_ADD(ptr, i) __sync_add_and_fetch(ptr, i) | ||
96 | +#define _MD_ATOMIC_SET(ptr, nv) __sync_lock_test_and_set(ptr, nv) | ||
97 | +#endif | ||
98 | +#endif | ||
99 | + | ||
100 | #if defined(__or1k__) | ||
101 | #if defined(__GNUC__) | ||
102 | /* Use GCC built-in functions */ | ||