+/**
+ * \file
+ */
+
#ifndef __MONO_MINI_AMD64_H__
#define __MONO_MINI_AMD64_H__
// instead of RtlInstallFunctionTableCallback. This gives us the benefit to
// include all needed unwind upon registration.
typedef DWORD (NTAPI* RtlAddGrowableFunctionTablePtr)(
- _Out_ PVOID * DynamicTable,
- _In_reads_(MaximumEntryCount) PRUNTIME_FUNCTION FunctionTable,
- _In_ DWORD EntryCount,
- _In_ DWORD MaximumEntryCount,
- _In_ ULONG_PTR RangeBase,
- _In_ ULONG_PTR RangeEnd);
+ PVOID * DynamicTable,
+ PRUNTIME_FUNCTION FunctionTable,
+ DWORD EntryCount,
+ DWORD MaximumEntryCount,
+ ULONG_PTR RangeBase,
+ ULONG_PTR RangeEnd);
typedef VOID (NTAPI* RtlGrowFunctionTablePtr)(
- _Inout_ PVOID DynamicTable,
- _In_ DWORD NewEntryCount);
+ PVOID DynamicTable,
+ DWORD NewEntryCount);
typedef VOID (NTAPI* RtlDeleteGrowableFunctionTablePtr)(
- _In_ PVOID DynamicTable);
+ PVOID DynamicTable);
#endif /* HOST_WIN32 */
* reproduceable results for benchmarks */
#define MONO_ARCH_CODE_ALIGNMENT 32
-/*This is the max size of the locals area of a given frame. I think 1MB is a safe default for now*/
-#define MONO_ARCH_MAX_FRAME_SIZE 0x100000
-
struct MonoLMF {
/*
* If the lowest bit is set, then this LMF has the rip field set. Otherwise,
#define PARAM_REGS 6
#define FLOAT_PARAM_REGS 8
-static AMD64_Reg_No param_regs [] = { AMD64_RDI, AMD64_RSI, AMD64_RDX, AMD64_RCX, AMD64_R8, AMD64_R9 };
+static const AMD64_Reg_No param_regs [] = {AMD64_RDI, AMD64_RSI, AMD64_RDX,
+ AMD64_RCX, AMD64_R8, AMD64_R9};
-static AMD64_Reg_No return_regs [] = { AMD64_RAX, AMD64_RDX };
+static const AMD64_Reg_No return_regs [] = {AMD64_RAX, AMD64_RDX};
#endif
typedef struct {
gpointer bp_addrs [MONO_ZERO_LEN_ARRAY];
} SeqPointInfo;
-#define DYN_CALL_STACK_ARGS 6
-
typedef struct {
- mgreg_t regs [PARAM_REGS + DYN_CALL_STACK_ARGS];
mgreg_t res;
guint8 *ret;
double fregs [8];
mgreg_t has_fp;
+ mgreg_t nstack_args;
guint8 buffer [256];
+ /* This should come last as the structure is dynamically extended */
+ mgreg_t regs [PARAM_REGS];
} DynCallArgs;
typedef enum {
int nregs;
/* Only if storage == ArgOnStack */
int arg_size; // Bytes, will always be rounded up/aligned to 8 byte boundary
+ // Size in bytes for small arguments
+ int byte_arg_size;
guint8 pass_empty_struct : 1; // Set in scenarios when empty structs needs to be represented as argument.
} ArgInfo;
#define MONO_ARCH_EMULATE_CONV_R8_UN 1
#define MONO_ARCH_EMULATE_FREM 1
#define MONO_ARCH_HAVE_IS_INT_OVERFLOW 1
-
-#ifndef HOST_WIN32
-#define MONO_ARCH_ENABLE_MONO_LMF_VAR 1
-#endif
#define MONO_ARCH_HAVE_INVALIDATE_METHOD 1
#define MONO_ARCH_HAVE_FULL_AOT_TRAMPOLINES 1
#define MONO_ARCH_IMT_REG AMD64_R10
#define MONO_ARCH_GSHARED_SUPPORTED 1
#define MONO_ARCH_DYN_CALL_SUPPORTED 1
-#define MONO_ARCH_DYN_CALL_PARAM_AREA (DYN_CALL_STACK_ARGS * 8)
+#define MONO_ARCH_DYN_CALL_PARAM_AREA 0
#define MONO_ARCH_LLVM_SUPPORTED 1
-#define MONO_ARCH_HAVE_HANDLER_BLOCK_GUARD 1
-#define MONO_ARCH_HAVE_HANDLER_BLOCK_GUARD_AOT 1
#define MONO_ARCH_HAVE_CARD_TABLE_WBARRIER 1
#define MONO_ARCH_HAVE_SETUP_RESUME_FROM_SIGNAL_HANDLER_CTX 1
#define MONO_ARCH_GC_MAPS_SUPPORTED 1
#define MONO_ARCH_HAVE_PATCH_CODE_NEW 1
#define MONO_ARCH_HAVE_OP_GENERIC_CLASS_INIT 1
#define MONO_ARCH_HAVE_GENERAL_RGCTX_LAZY_FETCH_TRAMPOLINE 1
+#define MONO_ARCH_HAVE_INIT_LMF_EXT 1
#if defined(TARGET_OSX) || defined(__linux__)
#define MONO_ARCH_HAVE_UNWIND_BACKTRACE 1
int
mono_amd64_get_tls_gs_offset (void) MONO_LLVM_INTERNAL;
-gpointer
-mono_amd64_handler_block_trampoline_helper (void);
-
#if defined(TARGET_WIN32) && !defined(DISABLE_JIT)
#if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
* OPTIONAL ULONG ExceptionData[]; */
} UNWIND_INFO, *PUNWIND_INFO;
-inline guint
+static inline guint
mono_arch_unwindinfo_get_size (guchar code_count)
{
// Returned size will be used as the allocated size for unwind data trailing the memory used by compiled method.
#define MONO_TRAMPOLINE_UNWINDINFO_SIZE(max_code_count) (mono_arch_unwindinfo_get_size (max_code_count))
#define MONO_MAX_TRAMPOLINE_UNWINDINFO_SIZE (MONO_TRAMPOLINE_UNWINDINFO_SIZE(3))
-inline gboolean
+static inline gboolean
mono_arch_unwindinfo_validate_size (GSList *unwind_ops, guint max_size)
{
guint current_size = mono_arch_unwindinfo_get_size (mono_arch_unwindinfo_get_code_count (unwind_ops));
#define MONO_TRAMPOLINE_UNWINDINFO_SIZE(max_code_count) 0
#define MONO_MAX_TRAMPOLINE_UNWINDINFO_SIZE 0
-inline gboolean
+static inline gboolean
mono_arch_unwindinfo_validate_size (GSList *unwind_ops, guint max_size)
{
return TRUE;