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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
d1515582 | 2 | #ifndef __LINUX_COMPILER_TYPES_H |
94f582f8 RD |
3 | #error "Please don't include <linux/compiler-intel.h> directly, include <linux/compiler.h> instead." |
4 | #endif | |
1da177e4 LT |
5 | |
6 | #ifdef __ECC | |
7 | ||
3e2ffd65 | 8 | /* Compiler specific definitions for Intel ECC compiler */ |
1da177e4 LT |
9 | |
10 | #include <asm/intrinsics.h> | |
11 | ||
12 | /* Intel ECC compiler doesn't support gcc specific asm stmts. | |
13 | * It uses intrinsics to do the equivalent things. | |
14 | */ | |
1da177e4 | 15 | |
b86a50c3 | 16 | #define barrier() __memory_barrier() |
7829fb09 DB |
17 | #define barrier_data(ptr) barrier() |
18 | ||
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19 | #define RELOC_HIDE(ptr, off) \ |
20 | ({ unsigned long __ptr; \ | |
21 | __ptr = (unsigned long) (ptr); \ | |
22 | (typeof(ptr)) (__ptr + (off)); }) | |
23 | ||
fe8c8a12 CEB |
24 | /* This should act as an optimization barrier on var. |
25 | * Given that this compiler does not have inline assembly, a compiler barrier | |
26 | * is the best we can do. | |
27 | */ | |
28 | #define OPTIMIZER_HIDE_VAR(var) barrier() | |
29 | ||
1da177e4 | 30 | #endif |
94909914 | 31 | |
cf66bb93 DW |
32 | /* icc has this, but it's called _bswap16 */ |
33 | #define __HAVE_BUILTIN_BSWAP16__ | |
34 | #define __builtin_bswap16 _bswap16 |