diff options
Diffstat (limited to 'include/linux/compiler-gcc2.h')
-rw-r--r-- | include/linux/compiler-gcc2.h | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/include/linux/compiler-gcc2.h b/include/linux/compiler-gcc2.h deleted file mode 100644 index ebed17660c5f..000000000000 --- a/include/linux/compiler-gcc2.h +++ /dev/null | |||
@@ -1,29 +0,0 @@ | |||
1 | /* Never include this file directly. Include <linux/compiler.h> instead. */ | ||
2 | |||
3 | /* These definitions are for GCC v2.x. */ | ||
4 | |||
5 | /* Somewhere in the middle of the GCC 2.96 development cycle, we implemented | ||
6 | a mechanism by which the user can annotate likely branch directions and | ||
7 | expect the blocks to be reordered appropriately. Define __builtin_expect | ||
8 | to nothing for earlier compilers. */ | ||
9 | #include <linux/compiler-gcc.h> | ||
10 | |||
11 | #if __GNUC_MINOR__ < 96 | ||
12 | # define __builtin_expect(x, expected_value) (x) | ||
13 | #endif | ||
14 | |||
15 | #define __attribute_used__ __attribute__((__unused__)) | ||
16 | |||
17 | /* | ||
18 | * The attribute `pure' is not implemented in GCC versions earlier | ||
19 | * than 2.96. | ||
20 | */ | ||
21 | #if __GNUC_MINOR__ >= 96 | ||
22 | # define __attribute_pure__ __attribute__((pure)) | ||
23 | # define __attribute_const__ __attribute__((__const__)) | ||
24 | #endif | ||
25 | |||
26 | /* GCC 2.95.x/2.96 recognize __va_copy, but not va_copy. Actually later GCC's | ||
27 | * define both va_copy and __va_copy, but the latter may go away, so limit this | ||
28 | * to this header */ | ||
29 | #define va_copy __va_copy | ||