fabi/Xenia-Canary
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Initial libjit skeleton.

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Not currently generating instructions, but most of the flow is right up to
that point. A lot of work required to refactor the emitter, but wanted to
get this checked in.
This commit is contained in:
Ben Vanik
2013-05-21 15:36:58 -07:00
parent 94e3e592dd
commit 85804f7415
44 changed files with 5272 additions and 274 deletions
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30
src/xenia/cpu/global_exports.cc
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@@ -24,18 +24,24 @@ using namespace xe::kernel;
namespace {
void XeTrap(xe_ppc_state_t* state, uint32_t cia) {
void _cdecl XeTrap(
xe_ppc_state_t* state, uint64_t cia, uint64_t unused1,
void* unused2) {
XELOGE("TRAP");
XEASSERTALWAYS();
}
void XeIndirectBranch(xe_ppc_state_t* state, uint64_t target, uint64_t br_ia) {
void _cdecl XeIndirectBranch(
xe_ppc_state_t* state, uint64_t target, uint64_t br_ia,
void* unused) {
XELOGCPU("INDIRECT BRANCH %.8X -> %.8X",
(uint32_t)br_ia, (uint32_t)target);
XEASSERTALWAYS();
}
void XeInvalidInstruction(xe_ppc_state_t* state, uint32_t cia, uint32_t data) {
void _cdecl XeInvalidInstruction(
xe_ppc_state_t* state, uint64_t cia, uint64_t data,
void* unused) {
ppc::InstrData i;
i.address = cia;
i.code = data;
@@ -57,26 +63,32 @@ void XeInvalidInstruction(xe_ppc_state_t* state, uint32_t cia, uint32_t data) {
}
}
void XeAccessViolation(xe_ppc_state_t* state, uint32_t cia, uint64_t ea) {
void _cdecl XeAccessViolation(
xe_ppc_state_t* state, uint64_t cia, uint64_t ea,
void* unused) {
XELOGE("INVALID ACCESS %.8X: tried to touch %.8X",
cia, (uint32_t)ea);
XEASSERTALWAYS();
}
void XeTraceKernelCall(xe_ppc_state_t* state, uint64_t cia, uint64_t call_ia,
KernelExport* kernel_export) {
void _cdecl XeTraceKernelCall(
xe_ppc_state_t* state, uint64_t cia, uint64_t call_ia,
KernelExport* kernel_export) {
XELOGCPU("TRACE: %.8X -> k.%.8X (%s)",
(uint32_t)call_ia - 4, (uint32_t)cia,
kernel_export ? kernel_export->name : "unknown");
}
void XeTraceUserCall(xe_ppc_state_t* state, uint64_t cia, uint64_t call_ia,
FunctionSymbol* fn) {
void _cdecl XeTraceUserCall(
xe_ppc_state_t* state, uint64_t cia, uint64_t call_ia,
FunctionSymbol* fn) {
XELOGCPU("TRACE: %.8X -> u.%.8X (%s)",
(uint32_t)call_ia - 4, (uint32_t)cia, fn->name());
}
void XeTraceInstruction(xe_ppc_state_t* state, uint32_t cia, uint32_t data) {
void _cdecl XeTraceInstruction(
xe_ppc_state_t* state, uint64_t cia, uint64_t data,
void* unused) {
ppc::InstrType* type = ppc::GetInstrType(data);
XELOGCPU("TRACE: %.8X %.8X %s %s",
cia, data,