Moving all kernel files around just to fuck with whoever's keeping track ;)

2014-01-04 17:12:46 -08:00
parent aad4d7bebf
commit 4d92720109
108 changed files with 449 additions and 677 deletions
--- a/src/xenia/kernel/util/shim_utils.h
+++ b/src/xenia/kernel/util/shim_utils.h
@@ -0,0 +1,69 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_KERNEL_UTIL_SHIM_UTILS_H_
+#define XENIA_KERNEL_UTIL_SHIM_UTILS_H_
+
+#include <xenia/common.h>
+#include <xenia/core.h>
+
+#include <alloy/frontend/ppc/ppc_context.h>
+#include <xenia/export_resolver.h>
+#include <xenia/kernel/kernel_module.h>
+
+
+namespace xe {
+namespace kernel {
+
+using PPCContext = alloy::frontend::ppc::PPCContext;
+
+
+#define SHIM_CALL             void _cdecl
+#define SHIM_SET_MAPPING(library_name, export_name, shim_data) \
+  export_resolver->SetFunctionMapping( \
+      library_name, ordinals::##export_name, \
+      shim_data, \
+      (xe_kernel_export_shim_fn)export_name##_shim, \
+      NULL);
+
+#define SHIM_MEM_BASE         ppc_state->membase
+#define SHIM_MEM_ADDR(a)      (a ? (ppc_state->membase + a) : NULL)
+
+#define SHIM_MEM_16(a)        (uint16_t)XEGETUINT16BE(SHIM_MEM_ADDR(a))
+#define SHIM_MEM_32(a)        (uint32_t)XEGETUINT32BE(SHIM_MEM_ADDR(a))
+#define SHIM_MEM_64(a)        (uint64_t)XEGETUINT64BE(SHIM_MEM_ADDR(a))
+#define SHIM_SET_MEM_16(a, v) (*(uint16_t*)SHIM_MEM_ADDR(a)) = XESWAP16(v)
+#define SHIM_SET_MEM_32(a, v) (*(uint32_t*)SHIM_MEM_ADDR(a)) = XESWAP32(v)
+#define SHIM_SET_MEM_64(a, v) (*(uint64_t*)SHIM_MEM_ADDR(a)) = XESWAP64(v)
+
+#define SHIM_GPR_16(n)        (uint16_t)(ppc_state->r[n])
+#define SHIM_GPR_32(n)        (uint32_t)(ppc_state->r[n])
+#define SHIM_SET_GPR_32(n, v) ppc_state->r[n] = (uint64_t)((v) & UINT32_MAX)
+#define SHIM_GPR_64(n)        ppc_state->r[n]
+#define SHIM_SET_GPR_64(n, v) ppc_state->r[n] = (uint64_t)(v)
+
+#define SHIM_GET_ARG_16(n)    SHIM_GPR_16(3 + n)
+#define SHIM_GET_ARG_32(n)    SHIM_GPR_32(3 + n)
+#define SHIM_GET_ARG_64(n)    SHIM_GPR_64(3 + n)
+#define SHIM_SET_RETURN(v)    SHIM_SET_GPR_64(3, v)
+
+
+#define IMPL_MEM_ADDR(a)      (a ? state->memory()->Translate(a) : NULL)
+
+#define IMPL_MEM_16(a)        (uint16_t)XEGETUINT16BE(IMPL_MEM_ADDR(a))
+#define IMPL_MEM_32(a)        (uint32_t)XEGETUINT32BE(IMPL_MEM_ADDR(a))
+#define IMPL_SET_MEM_16(a, v) (*(uint16_t*)IMPL_MEM_ADDR(a)) = XESWAP16(v)
+#define IMPL_SET_MEM_32(a, v) (*(uint32_t*)IMPL_MEM_ADDR(a)) = XESWAP32(v)
+
+
+}  // namespace kernel
+}  // namespace xe
+
+
+#endif  // XENIA_KERNEL_UTIL_SHIM_UTILS_H_