diff options
Diffstat (limited to 'libpcsxcore/new_dynarec/assem_arm.h')
| -rw-r--r-- | libpcsxcore/new_dynarec/assem_arm.h | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/libpcsxcore/new_dynarec/assem_arm.h b/libpcsxcore/new_dynarec/assem_arm.h index acf65bd..bb6114c 100644 --- a/libpcsxcore/new_dynarec/assem_arm.h +++ b/libpcsxcore/new_dynarec/assem_arm.h @@ -39,10 +39,19 @@ extern char *invc_ptr; #define TARGET_SIZE_2 24 // 2^24 = 16 megabytes // Code generator target address -#if BASE_ADDR_FIXED -// "round" address helpful for debug -#define BASE_ADDR 0x1000000 +#if defined(BASE_ADDR_FIXED) + // "round" address helpful for debug + // this produces best code, but not many platforms allow it, + // only use if you are sure this range is always free + #define BASE_ADDR 0x1000000 + #define translation_cache (char *)BASE_ADDR +#elif defined(BASE_ADDR_DYNAMIC) + // for platforms that can't just use .bss buffer, like vita + // otherwise better to use the next option for closer branches + extern char *translation_cache; + #define BASE_ADDR (u_int)translation_cache #else -extern char translation_cache[1 << TARGET_SIZE_2]; -#define BASE_ADDR (u_int)translation_cache + // using a static buffer in .bss + extern char translation_cache[1 << TARGET_SIZE_2]; + #define BASE_ADDR (u_int)translation_cache #endif |