diff options
| -rw-r--r-- | exec.c | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -531,6 +531,13 @@ static void code_gen_alloc(unsigned long tb_size) /* Cannot map more than that */ if (code_gen_buffer_size > (800 * 1024 * 1024)) code_gen_buffer_size = (800 * 1024 * 1024); +#elif defined(__sparc_v9__) + // Map the buffer below 2G, so we can use direct calls and branches + flags |= MAP_FIXED; + addr = (void *) 0x60000000UL; + if (code_gen_buffer_size > (512 * 1024 * 1024)) { + code_gen_buffer_size = (512 * 1024 * 1024); + } #endif code_gen_buffer = mmap(addr, code_gen_buffer_size, PROT_WRITE | PROT_READ | PROT_EXEC, |