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Lua: add memory.getregister and memory.setregister, fix memory.registerexec.

This commit is contained in:
gocha 2009-10-15 05:35:59 +00:00
parent 0ebac3b4af
commit ab70394898
2 changed files with 47 additions and 50 deletions
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4
desmume/src/armcpu.cpp
View File

@ -541,7 +541,7 @@ u32 armcpu_exec()
|| (TEST_COND(CONDITION(ARMPROC.instruction), CODE(ARMPROC.instruction), ARMPROC.CPSR)) //handles any condition
)
{
CallRegisteredLuaMemHook(ARMPROC.R[15], 4, ARMPROC.instruction, LUAMEMHOOK_EXEC); // should report even if condition=false?
CallRegisteredLuaMemHook(ARMPROC.instruct_adr, 4, ARMPROC.instruction, LUAMEMHOOK_EXEC); // should report even if condition=false?
if(PROCNUM==0) {
#ifdef DEVELOPER
DEBUG_statistics.instructionHits[0].arm[INSTRUCTION_INDEX(ARMPROC.instruction)]++;
@ -568,7 +568,7 @@ u32 armcpu_exec()
return MMU_fetchExecuteCycles<PROCNUM>(cExecute, cFetch);
}
CallRegisteredLuaMemHook(ARMPROC.R[15], 2, ARMPROC.instruction, LUAMEMHOOK_EXEC);
CallRegisteredLuaMemHook(ARMPROC.instruct_adr, 2, ARMPROC.instruction, LUAMEMHOOK_EXEC);
if(PROCNUM==0)
{
#ifdef DEVELOPER

93
desmume/src/lua-engine.cpp
View File

@ -1791,8 +1791,6 @@ DEFINE_LUA_FUNCTION(memory_isvalid, "address")
return 1;
}
// TODO
/*
struct registerPointerMap
{
const char* registerName;
@ -1802,46 +1800,46 @@ struct registerPointerMap
#define RPM_ENTRY(name,var) {name, (unsigned int*)&var, sizeof(var)},
registerPointerMap m68kPointerMap [] = {
RPM_ENTRY("a0", main68k_context.areg[0])
RPM_ENTRY("a1", main68k_context.areg[1])
RPM_ENTRY("a2", main68k_context.areg[2])
RPM_ENTRY("a3", main68k_context.areg[3])
RPM_ENTRY("a4", main68k_context.areg[4])
RPM_ENTRY("a5", main68k_context.areg[5])
RPM_ENTRY("a6", main68k_context.areg[6])
RPM_ENTRY("a7", main68k_context.areg[7])
RPM_ENTRY("d0", main68k_context.dreg[0])
RPM_ENTRY("d1", main68k_context.dreg[1])
RPM_ENTRY("d2", main68k_context.dreg[2])
RPM_ENTRY("d3", main68k_context.dreg[3])
RPM_ENTRY("d4", main68k_context.dreg[4])
RPM_ENTRY("d5", main68k_context.dreg[5])
RPM_ENTRY("d6", main68k_context.dreg[6])
RPM_ENTRY("d7", main68k_context.dreg[7])
RPM_ENTRY("pc", main68k_context.pc)
RPM_ENTRY("sr", main68k_context.sr)
registerPointerMap arm9PointerMap [] = {
RPM_ENTRY("r0", NDS_ARM9.R[0])
RPM_ENTRY("r1", NDS_ARM9.R[1])
RPM_ENTRY("r2", NDS_ARM9.R[2])
RPM_ENTRY("r3", NDS_ARM9.R[3])
RPM_ENTRY("r4", NDS_ARM9.R[4])
RPM_ENTRY("r5", NDS_ARM9.R[5])
RPM_ENTRY("r6", NDS_ARM9.R[6])
RPM_ENTRY("r7", NDS_ARM9.R[7])
RPM_ENTRY("r8", NDS_ARM9.R[8])
RPM_ENTRY("r9", NDS_ARM9.R[9])
RPM_ENTRY("r10", NDS_ARM9.R[10])
RPM_ENTRY("r11", NDS_ARM9.R[11])
RPM_ENTRY("r12", NDS_ARM9.R[12])
RPM_ENTRY("r13", NDS_ARM9.R[13])
RPM_ENTRY("r14", NDS_ARM9.R[14])
RPM_ENTRY("r15", NDS_ARM9.R[15])
RPM_ENTRY("cpsr", NDS_ARM9.CPSR.val)
RPM_ENTRY("spsr", NDS_ARM9.SPSR.val)
{}
};
registerPointerMap s68kPointerMap [] = {
RPM_ENTRY("a0", sub68k_context.areg[0])
RPM_ENTRY("a1", sub68k_context.areg[1])
RPM_ENTRY("a2", sub68k_context.areg[2])
RPM_ENTRY("a3", sub68k_context.areg[3])
RPM_ENTRY("a4", sub68k_context.areg[4])
RPM_ENTRY("a5", sub68k_context.areg[5])
RPM_ENTRY("a6", sub68k_context.areg[6])
RPM_ENTRY("a7", sub68k_context.areg[7])
RPM_ENTRY("d0", sub68k_context.dreg[0])
RPM_ENTRY("d1", sub68k_context.dreg[1])
RPM_ENTRY("d2", sub68k_context.dreg[2])
RPM_ENTRY("d3", sub68k_context.dreg[3])
RPM_ENTRY("d4", sub68k_context.dreg[4])
RPM_ENTRY("d5", sub68k_context.dreg[5])
RPM_ENTRY("d6", sub68k_context.dreg[6])
RPM_ENTRY("d7", sub68k_context.dreg[7])
RPM_ENTRY("pc", sub68k_context.pc)
RPM_ENTRY("sr", sub68k_context.sr)
registerPointerMap arm7PointerMap [] = {
RPM_ENTRY("r0", NDS_ARM7.R[0])
RPM_ENTRY("r1", NDS_ARM7.R[1])
RPM_ENTRY("r2", NDS_ARM7.R[2])
RPM_ENTRY("r3", NDS_ARM7.R[3])
RPM_ENTRY("r4", NDS_ARM7.R[4])
RPM_ENTRY("r5", NDS_ARM7.R[5])
RPM_ENTRY("r6", NDS_ARM7.R[6])
RPM_ENTRY("r7", NDS_ARM7.R[7])
RPM_ENTRY("r8", NDS_ARM7.R[8])
RPM_ENTRY("r9", NDS_ARM7.R[9])
RPM_ENTRY("r10", NDS_ARM7.R[10])
RPM_ENTRY("r11", NDS_ARM7.R[11])
RPM_ENTRY("r12", NDS_ARM7.R[12])
RPM_ENTRY("r13", NDS_ARM7.R[13])
RPM_ENTRY("r14", NDS_ARM7.R[14])
RPM_ENTRY("r15", NDS_ARM7.R[15])
RPM_ENTRY("cpsr", NDS_ARM7.CPSR.val)
RPM_ENTRY("spsr", NDS_ARM7.SPSR.val)
{}
};
@ -1852,11 +1850,11 @@ struct cpuToRegisterMap
}
cpuToRegisterMaps [] =
{
{"m68k.", m68kPointerMap},
{"main.", m68kPointerMap},
{"s68k.", s68kPointerMap},
{"sub.", s68kPointerMap},
{"", m68kPointerMap},
{"arm9.", arm9PointerMap},
{"main.", arm9PointerMap},
{"arm7.", arm7PointerMap},
{"sub.", arm7PointerMap},
{"", arm9PointerMap},
};
@ -1923,7 +1921,6 @@ DEFINE_LUA_FUNCTION(memory_setregister, "cpu_dot_registername_string,value")
}
return 0;
}
*/
DEFINE_LUA_FUNCTION(state_create, "[location]")
{
@ -4118,8 +4115,8 @@ static const struct luaL_reg memorylib [] =
{"writeword", memory_writeword},
{"writedword", memory_writedword},
{"isvalid", memory_isvalid},
//{"getregister", memory_getregister},
//{"setregister", memory_setregister},
{"getregister", memory_getregister},
{"setregister", memory_setregister},
// alternate naming scheme for word and double-word and unsigned
{"readbyteunsigned", memory_readbyte},
{"readwordunsigned", memory_readword},