diff options
| author | Bernd Schmidt <bernds_cb1@t-online.de> | 2008-01-18 13:53:10 +0000 |
|---|---|---|
| committer | Bernd Schmidt <bernds_cb1@t-online.de> | 2008-01-18 13:53:10 +0000 |
| commit | d22976dd5e16e8719abd5c542e17427eeece7ff6 (patch) | |
| tree | 1ed5337d956a7f83d22a8c5b23280043091aad36 /libc/sysdeps/linux/bfin/sram-alloc.c | |
| parent | 0375e472c58b5734a73ae5bf3ba8973fd2e38f8a (diff) | |
L1 memory support for the Blackfin. A couple new syscalls to manage L1
allocations, dma_memcpy to move stuff between L1 and main memory, and a new
structure to describe the global data in L1 scratchpad memory.
Diffstat (limited to 'libc/sysdeps/linux/bfin/sram-alloc.c')
| -rw-r--r-- | libc/sysdeps/linux/bfin/sram-alloc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/bfin/sram-alloc.c b/libc/sysdeps/linux/bfin/sram-alloc.c new file mode 100644 index 000000000..f0e8bce65 --- /dev/null +++ b/libc/sysdeps/linux/bfin/sram-alloc.c @@ -0,0 +1,6 @@ +#include <unistd.h> +#include <errno.h> +#include <sys/syscall.h> + +_syscall2 (__ptr_t, sram_alloc, size_t, len, unsigned long, flags); + |