| … | |
… | |
| 627 | #define ECB_MEMORY_FENCE_ACQUIRE __asm__ __volatile__ ("membar #LoadStore | #LoadLoad" : : : "memory") |
627 | #define ECB_MEMORY_FENCE_ACQUIRE __asm__ __volatile__ ("membar #LoadStore | #LoadLoad" : : : "memory") |
| 628 | #define ECB_MEMORY_FENCE_RELEASE __asm__ __volatile__ ("membar #LoadStore | #StoreStore") |
628 | #define ECB_MEMORY_FENCE_RELEASE __asm__ __volatile__ ("membar #LoadStore | #StoreStore") |
| 629 | #elif defined __s390__ || defined __s390x__ |
629 | #elif defined __s390__ || defined __s390x__ |
| 630 | #define ECB_MEMORY_FENCE __asm__ __volatile__ ("bcr 15,0" : : : "memory") |
630 | #define ECB_MEMORY_FENCE __asm__ __volatile__ ("bcr 15,0" : : : "memory") |
| 631 | #elif defined __mips__ |
631 | #elif defined __mips__ |
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632 | /* GNU/Linux emulates sync on mips1 architectures, so we force it's use */ |
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633 | /* anybody else who still uses mips1 is supposed to send in their version, with detection code. */ |
| 632 | #define ECB_MEMORY_FENCE __asm__ __volatile__ ("sync" : : : "memory") |
634 | #define ECB_MEMORY_FENCE __asm__ __volatile__ (".set mips2; sync; .set mips0" : : : "memory") |
| 633 | #elif defined __alpha__ |
635 | #elif defined __alpha__ |
| 634 | #define ECB_MEMORY_FENCE __asm__ __volatile__ ("mb" : : : "memory") |
636 | #define ECB_MEMORY_FENCE __asm__ __volatile__ ("mb" : : : "memory") |
| 635 | #elif defined __hppa__ |
637 | #elif defined __hppa__ |
| 636 | #define ECB_MEMORY_FENCE __asm__ __volatile__ ("" : : : "memory") |
638 | #define ECB_MEMORY_FENCE __asm__ __volatile__ ("" : : : "memory") |
| 637 | #define ECB_MEMORY_FENCE_RELEASE __asm__ __volatile__ ("") |
639 | #define ECB_MEMORY_FENCE_RELEASE __asm__ __volatile__ ("") |
