| 1 | #include <stdio.h> |
| 2 | #if defined(__linux__) && defined(ARM) |
| 3 | #include <sys/mman.h> |
| 4 | #endif |
| 5 | |
| 6 | #include "cmn.h" |
| 7 | |
| 8 | #ifndef ARM |
| 9 | unsigned int tcache[SSP_TCACHE_SIZE/4]; |
| 10 | unsigned int *ssp_block_table[0x5090/2]; |
| 11 | unsigned int *ssp_block_table_iram[15][0x800/2]; |
| 12 | char ssp_align[SSP_BLOCKTAB_ALIGN_SIZE]; |
| 13 | #endif |
| 14 | |
| 15 | |
| 16 | void drc_cmn_init(void) |
| 17 | { |
| 18 | #if defined(__linux__) && defined(ARM) |
| 19 | void *tmp; |
| 20 | |
| 21 | tmp = mmap(tcache, SSP_DRC_SIZE, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_SHARED|MAP_ANONYMOUS, -1, 0); |
| 22 | printf("mmap tcache: %p, asked %p\n", tmp, tcache); |
| 23 | #endif |
| 24 | |
| 25 | } |
| 26 | |
| 27 | // TODO: add calls in core, possibly to cart.c? |
| 28 | void drc_cmn_cleanup(void) |
| 29 | { |
| 30 | #if defined(__linux__) && defined(ARM) |
| 31 | int ret; |
| 32 | ret = munmap(tcache, SSP_DRC_SIZE); |
| 33 | printf("munmap tcache: %i\n", ret); |
| 34 | #endif |
| 35 | } |
| 36 | |