Commit 29f640e2cfe4d7da114482fd8de257a27274288d
1 parent
f1548daa
always_inline gcc directive can be useful.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3259 c046a42c-6fe2-441c-8c8c-71466251a162
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exec-all.h
@@ -37,6 +37,14 @@ | @@ -37,6 +37,14 @@ | ||
37 | #define unlikely(x) __builtin_expect(!!(x), 0) | 37 | #define unlikely(x) __builtin_expect(!!(x), 0) |
38 | #endif | 38 | #endif |
39 | 39 | ||
40 | +#ifndef always_inline | ||
41 | +#if __GNUC__ < 3 | ||
42 | +#define always_inline inline | ||
43 | +#else | ||
44 | +#define always_inline __attribute__ (( always_inline )) inline | ||
45 | +#endif | ||
46 | +#endif | ||
47 | + | ||
40 | #ifdef __i386__ | 48 | #ifdef __i386__ |
41 | #define REGPARM(n) __attribute((regparm(n))) | 49 | #define REGPARM(n) __attribute((regparm(n))) |
42 | #else | 50 | #else |
vl.h
@@ -109,6 +109,14 @@ static inline char *realpath(const char *path, char *resolved_path) | @@ -109,6 +109,14 @@ static inline char *realpath(const char *path, char *resolved_path) | ||
109 | #define MAX(a, b) (((a) > (b)) ? (a) : (b)) | 109 | #define MAX(a, b) (((a) > (b)) ? (a) : (b)) |
110 | #endif | 110 | #endif |
111 | 111 | ||
112 | +#ifndef always_inline | ||
113 | +#if __GNUC__ < 3 | ||
114 | +#define always_inline inline | ||
115 | +#else | ||
116 | +#define always_inline __attribute__ (( always_inline )) inline | ||
117 | +#endif | ||
118 | +#endif | ||
119 | + | ||
112 | /* cutils.c */ | 120 | /* cutils.c */ |
113 | void pstrcpy(char *buf, int buf_size, const char *str); | 121 | void pstrcpy(char *buf, int buf_size, const char *str); |
114 | char *pstrcat(char *buf, int buf_size, const char *s); | 122 | char *pstrcat(char *buf, int buf_size, const char *s); |