Macintosh-Tools/macemu
1
0
Fork 0
mirror of https://github.com/kanjitalk755/macemu.git synced 2025-08-11 00:25:03 +00:00
Code Issues Projects Releases Wiki Activity

Gather stats about compile time. Define KPX_MAX_CPUS to 1 for allowing

Browse Source 
allocation of translation cache into .data section on PowerPC.
This commit is contained in:
gbeauche
2003-11-28 22:13:50 +00:00
parent 0301afb3eb
commit d0a2277325
2 changed files with 7 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
SheepShaver/src/Unix/sysdeps.h
View File

@@ -81,6 +81,8 @@
#define PPC_CHECK_INTERRUPTS (ASYNC_IRQ ? 0 : 1) #define PPC_CHECK_INTERRUPTS (ASYNC_IRQ ? 0 : 1)
#define PPC_DECODE_CACHE 1 #define PPC_DECODE_CACHE 1
#define PPC_FLIGHT_RECORDER 1 #define PPC_FLIGHT_RECORDER 1
#define PPC_PROFILE_COMPILE_TIME 1
#define KPX_MAX_CPUS 1
#else #else
// Mac ROM is write protected // Mac ROM is write protected
#define ROM_IS_WRITE_PROTECTED 1 #define ROM_IS_WRITE_PROTECTED 1

12
SheepShaver/src/kpx_cpu/src/cpu/jit/jit-cache.cpp
View File

@@ -25,13 +25,11 @@
#define DEBUG 0 #define DEBUG 0
#include "debug.h" #include "debug.h"
// FIXME: Define this only for SheepShaver. Kheperix will need #if KPX_MAX_CPUS == 1 && HAVE_STATIC_DATA_EXEC
// something like KPX_MAX_CPUS == 1. #define STATIC_ICACHE_ALLOC 1
#ifndef SHEEPSHAVER
#undef HAVE_STATIC_DATA_EXEC
#endif #endif
#if HAVE_STATIC_DATA_EXEC #if STATIC_ICACHE_ALLOC
static uint8 g_translation_cache[basic_jit_cache::JIT_CACHE_SIZE]; static uint8 g_translation_cache[basic_jit_cache::JIT_CACHE_SIZE];
#endif #endif
@@ -54,7 +52,7 @@ basic_jit_cache::init_translation_cache(uint32 size)
uint32 effective_cache_size = (size - JIT_CACHE_SIZE_GUARD) & -roundup; uint32 effective_cache_size = (size - JIT_CACHE_SIZE_GUARD) & -roundup;
cache_size = size & -roundup; cache_size = size & -roundup;
#if HAVE_STATIC_DATA_EXEC #if STATIC_ICACHE_ALLOC
if (cache_size <= JIT_CACHE_SIZE) { if (cache_size <= JIT_CACHE_SIZE) {
tcode_start = g_translation_cache; tcode_start = g_translation_cache;
goto done; goto done;
@@ -85,7 +83,7 @@ void
basic_jit_cache::kill_translation_cache() basic_jit_cache::kill_translation_cache()
{ {
if (tcode_start) { if (tcode_start) {
#if HAVE_STATIC_DATA_EXEC #if STATIC_ICACHE_ALLOC
if (cache_size > JIT_CACHE_SIZE) if (cache_size > JIT_CACHE_SIZE)
#endif #endif
vm_release(tcode_start, cache_size); vm_release(tcode_start, cache_size);