1.1 --- a/sourcepawn/jit/BaseRuntime.cpp Fri Jul 11 06:51:21 2008 +0000
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,357 +0,0 @@
1.4 -#include <stdio.h>
1.5 -#include <stdlib.h>
1.6 -#include <string.h>
1.7 -#include "BaseRuntime.h"
1.8 -#include "sp_vm_engine.h"
1.9 -#include "x86/jit_x86.h"
1.10 -#include "sp_vm_basecontext.h"
1.11 -#include "engine2.h"
1.12 -
1.13 -using namespace SourcePawn;
1.14 -
1.15 -int GlobalDebugBreak(BaseContext *ctx, uint32_t frm, uint32_t cip)
1.16 -{
1.17 - g_engine1.RunTracer(ctx, frm, cip);
1.18 -
1.19 - return SP_ERROR_NONE;
1.20 -}
1.21 -
1.22 -BaseRuntime::BaseRuntime(sp_plugin_t *pl) : m_Debug(pl), m_pPlugin(pl)
1.23 -{
1.24 - m_pCtx = new BaseContext(this);
1.25 -
1.26 - if (m_pPlugin->info.publics_num > 0)
1.27 - {
1.28 - m_PubFuncs = new CFunction *[m_pPlugin->info.publics_num];
1.29 - memset(m_PubFuncs, 0, sizeof(CFunction *) * m_pPlugin->info.publics_num);
1.30 - }
1.31 - else
1.32 - {
1.33 - m_PubFuncs = NULL;
1.34 - }
1.35 -
1.36 - m_pPlugin->dbreak = GlobalDebugBreak;
1.37 - m_pPlugin->profiler = g_engine2.GetProfiler();
1.38 -}
1.39 -
1.40 -BaseRuntime::~BaseRuntime()
1.41 -{
1.42 - for (uint32_t i = 0; i < m_pPlugin->info.publics_num; i++)
1.43 - {
1.44 - delete m_PubFuncs[i];
1.45 - m_PubFuncs[i] = NULL;
1.46 - }
1.47 - delete [] m_PubFuncs;
1.48 -
1.49 - ClearCompile();
1.50 -
1.51 - free(m_pPlugin->base);
1.52 - delete [] m_pPlugin->memory;
1.53 - delete m_pPlugin;
1.54 -}
1.55 -
1.56 -void BaseRuntime::ClearCompile()
1.57 -{
1.58 - g_Jit1.FreeContextVars(m_pCtx->GetCtx());
1.59 - g_Jit1.FreePluginVars(m_pPlugin);
1.60 -}
1.61 -
1.62 -int BaseRuntime::FindNativeByName(const char *name, uint32_t *index)
1.63 -{
1.64 - int high;
1.65 -
1.66 - high = m_pPlugin->info.natives_num - 1;
1.67 -
1.68 - for (uint32_t i=0; i<m_pPlugin->info.natives_num; i++)
1.69 - {
1.70 - if (strcmp(m_pPlugin->natives[i].name, name) == 0)
1.71 - {
1.72 - if (index)
1.73 - {
1.74 - *index = i;
1.75 - }
1.76 - return SP_ERROR_NONE;
1.77 - }
1.78 - }
1.79 -
1.80 - return SP_ERROR_NOT_FOUND;
1.81 -}
1.82 -
1.83 -int BaseRuntime::GetNativeByIndex(uint32_t index, sp_native_t **native)
1.84 -{
1.85 - if (index >= m_pPlugin->info.natives_num)
1.86 - {
1.87 - return SP_ERROR_INDEX;
1.88 - }
1.89 -
1.90 - if (native)
1.91 - {
1.92 - *native = &(m_pPlugin->natives[index]);
1.93 - }
1.94 -
1.95 - return SP_ERROR_NONE;
1.96 -}
1.97 -
1.98 -
1.99 -uint32_t BaseRuntime::GetNativesNum()
1.100 -{
1.101 - return m_pPlugin->info.natives_num;
1.102 -}
1.103 -
1.104 -int BaseRuntime::FindPublicByName(const char *name, uint32_t *index)
1.105 -{
1.106 - int diff, high, low;
1.107 - uint32_t mid;
1.108 -
1.109 - high = m_pPlugin->info.publics_num - 1;
1.110 - low = 0;
1.111 -
1.112 - while (low <= high)
1.113 - {
1.114 - mid = (low + high) / 2;
1.115 - diff = strcmp(m_pPlugin->publics[mid].name, name);
1.116 - if (diff == 0)
1.117 - {
1.118 - if (index)
1.119 - {
1.120 - *index = mid;
1.121 - }
1.122 - return SP_ERROR_NONE;
1.123 - } else if (diff < 0) {
1.124 - low = mid + 1;
1.125 - } else {
1.126 - high = mid - 1;
1.127 - }
1.128 - }
1.129 -
1.130 - return SP_ERROR_NOT_FOUND;
1.131 -}
1.132 -
1.133 -int BaseRuntime::GetPublicByIndex(uint32_t index, sp_public_t **pblic)
1.134 -{
1.135 - if (index >= m_pPlugin->info.publics_num)
1.136 - {
1.137 - return SP_ERROR_INDEX;
1.138 - }
1.139 -
1.140 - if (pblic)
1.141 - {
1.142 - *pblic = &(m_pPlugin->publics[index]);
1.143 - }
1.144 -
1.145 - return SP_ERROR_NONE;
1.146 -}
1.147 -
1.148 -uint32_t BaseRuntime::GetPublicsNum()
1.149 -{
1.150 - return m_pPlugin->info.publics_num;
1.151 -}
1.152 -
1.153 -int BaseRuntime::GetPubvarByIndex(uint32_t index, sp_pubvar_t **pubvar)
1.154 -{
1.155 - if (index >= m_pPlugin->info.pubvars_num)
1.156 - {
1.157 - return SP_ERROR_INDEX;
1.158 - }
1.159 -
1.160 - if (pubvar)
1.161 - {
1.162 - *pubvar = &(m_pPlugin->pubvars[index]);
1.163 - }
1.164 -
1.165 - return SP_ERROR_NONE;
1.166 -}
1.167 -
1.168 -int BaseRuntime::FindPubvarByName(const char *name, uint32_t *index)
1.169 -{
1.170 - int diff, high, low;
1.171 - uint32_t mid;
1.172 -
1.173 - high = m_pPlugin->info.pubvars_num - 1;
1.174 - low = 0;
1.175 -
1.176 - while (low <= high)
1.177 - {
1.178 - mid = (low + high) / 2;
1.179 - diff = strcmp(m_pPlugin->pubvars[mid].name, name);
1.180 - if (diff == 0)
1.181 - {
1.182 - if (index)
1.183 - {
1.184 - *index = mid;
1.185 - }
1.186 - return SP_ERROR_NONE;
1.187 - } else if (diff < 0) {
1.188 - low = mid + 1;
1.189 - } else {
1.190 - high = mid - 1;
1.191 - }
1.192 - }
1.193 -
1.194 - return SP_ERROR_NOT_FOUND;
1.195 -}
1.196 -
1.197 -int BaseRuntime::GetPubvarAddrs(uint32_t index, cell_t *local_addr, cell_t **phys_addr)
1.198 -{
1.199 - if (index >= m_pPlugin->info.pubvars_num)
1.200 - {
1.201 - return SP_ERROR_INDEX;
1.202 - }
1.203 -
1.204 - *local_addr = m_pPlugin->info.pubvars[index].address;
1.205 - *phys_addr = m_pPlugin->pubvars[index].offs;
1.206 -
1.207 - return SP_ERROR_NONE;
1.208 -}
1.209 -
1.210 -uint32_t BaseRuntime::GetPubVarsNum()
1.211 -{
1.212 - return m_pPlugin->info.pubvars_num;
1.213 -}
1.214 -
1.215 -IPluginContext *BaseRuntime::GetDefaultContext()
1.216 -{
1.217 - return m_pCtx;
1.218 -}
1.219 -
1.220 -IPluginDebugInfo *BaseRuntime::GetDebugInfo()
1.221 -{
1.222 - if (!IsDebugging())
1.223 - {
1.224 - return NULL;
1.225 - }
1.226 -
1.227 - return &m_Debug;
1.228 -}
1.229 -
1.230 -void BaseRuntime::RefreshFunctionCache()
1.231 -{
1.232 - if (m_PubFuncs != NULL)
1.233 - {
1.234 - sp_public_t *pub;
1.235 - for (uint32_t i = 0; i < m_pPlugin->info.publics_num; i++)
1.236 - {
1.237 - if (m_PubFuncs[i] == NULL)
1.238 - {
1.239 - continue;
1.240 - }
1.241 - if (GetPublicByIndex(i, &pub) != SP_ERROR_NONE)
1.242 - {
1.243 - continue;
1.244 - }
1.245 - m_PubFuncs[i]->Set(pub->code_offs, this, (i << 1) | 1, i);
1.246 - }
1.247 - }
1.248 -
1.249 -}
1.250 -
1.251 -IPluginFunction *BaseRuntime::GetFunctionById(funcid_t func_id)
1.252 -{
1.253 - CFunction *pFunc = NULL;
1.254 -
1.255 - if (func_id & 1)
1.256 - {
1.257 - func_id >>= 1;
1.258 - if (func_id >= m_pPlugin->info.publics_num)
1.259 - {
1.260 - return NULL;
1.261 - }
1.262 - pFunc = m_PubFuncs[func_id];
1.263 - if (!pFunc)
1.264 - {
1.265 - m_PubFuncs[func_id] = new CFunction(m_pPlugin->publics[func_id].code_offs,
1.266 - this,
1.267 - (func_id << 1) | 1,
1.268 - func_id);
1.269 - pFunc = m_PubFuncs[func_id];
1.270 - }
1.271 - else if (pFunc->IsInvalidated())
1.272 - {
1.273 - pFunc->Set(m_pPlugin->publics[func_id].code_offs,
1.274 - this,
1.275 - (func_id << 1) | 1,
1.276 - func_id);
1.277 - }
1.278 - }
1.279 -
1.280 - return pFunc;
1.281 -}
1.282 -
1.283 -IPluginFunction *BaseRuntime::GetFunctionByName(const char *public_name)
1.284 -{
1.285 - uint32_t index;
1.286 -
1.287 - if (FindPublicByName(public_name, &index) != SP_ERROR_NONE)
1.288 - {
1.289 - return NULL;
1.290 - }
1.291 -
1.292 - CFunction *pFunc = m_PubFuncs[index];
1.293 - if (!pFunc)
1.294 - {
1.295 - sp_public_t *pub = NULL;
1.296 - GetPublicByIndex(index, &pub);
1.297 - if (pub)
1.298 - {
1.299 - m_PubFuncs[index] = new CFunction(pub->code_offs, this, (index << 1) | 1, index);
1.300 - }
1.301 - pFunc = m_PubFuncs[index];
1.302 - }
1.303 - else if (pFunc->IsInvalidated())
1.304 - {
1.305 - sp_public_t *pub = NULL;
1.306 - GetPublicByIndex(index, &pub);
1.307 - if (pub)
1.308 - {
1.309 - pFunc->Set(pub->code_offs, this, (index << 1) | 1, index);
1.310 - }
1.311 - else
1.312 - {
1.313 - pFunc = NULL;
1.314 - }
1.315 - }
1.316 -
1.317 - return pFunc;
1.318 -}
1.319 -
1.320 -bool BaseRuntime::IsDebugging()
1.321 -{
1.322 - return ((m_pPlugin->run_flags & SPFLAG_PLUGIN_DEBUG) == SPFLAG_PLUGIN_DEBUG);
1.323 -}
1.324 -
1.325 -void BaseRuntime::SetPauseState(bool paused)
1.326 -{
1.327 - if (paused)
1.328 - {
1.329 - m_pPlugin->run_flags |= SPFLAG_PLUGIN_PAUSED;
1.330 - }
1.331 - else
1.332 - {
1.333 - m_pPlugin->run_flags &= ~SPFLAG_PLUGIN_PAUSED;
1.334 - }
1.335 -}
1.336 -
1.337 -bool BaseRuntime::IsPaused()
1.338 -{
1.339 - return ((m_pPlugin->run_flags & SPFLAG_PLUGIN_PAUSED) == SPFLAG_PLUGIN_PAUSED);
1.340 -}
1.341 -
1.342 -size_t BaseRuntime::GetMemUsage()
1.343 -{
1.344 - size_t mem = 0;
1.345 -
1.346 - mem += sizeof(this);
1.347 - mem += sizeof(sp_plugin_t);
1.348 - mem += sizeof(BaseContext);
1.349 - mem += m_pPlugin->base_size;
1.350 - mem += m_pPlugin->jit_codesize;
1.351 - mem += m_pPlugin->jit_memsize;
1.352 -
1.353 - return mem;
1.354 -}
1.355 -
1.356 -BaseContext *BaseRuntime::GetBaseContext()
1.357 -{
1.358 - return m_pCtx;
1.359 -}
1.360 -
