#include <signal.h>
#endif
-typedef void (* MonoW32ExceptionHandler) (int _dummy, EXCEPTION_RECORD *info, void *context);
+typedef void (* MonoW32ExceptionHandler) (int _dummy, EXCEPTION_POINTERS *info, void *context);
+
void win32_seh_init(void);
void win32_seh_cleanup(void);
void win32_seh_set_handler(int type, MonoW32ExceptionHandler handler);
#endif /* HAVE_WORKING_SIGALTSTACK */
#endif /* !HOST_WIN32 */
-#define MONO_ARCH_SUPPORT_SIMD_INTRINSICS 1
#define MONO_ARCH_SUPPORT_TASKLETS 1
#ifndef DISABLE_SIMD
#endif
/* we should lower this size and make sure we don't call heavy stack users in the segv handler */
+#if defined(__APPLE__)
+#define MONO_ARCH_SIGNAL_STACK_SIZE MINSIGSTKSZ
+#else
#define MONO_ARCH_SIGNAL_STACK_SIZE (16 * 1024)
+#endif
#define MONO_ARCH_HAVE_RESTORE_STACK_SUPPORT 1
#define MONO_ARCH_CPU_SPEC x86_desc
typedef struct {
gboolean need_stack_frame_inited;
gboolean need_stack_frame;
+ int sp_fp_offset, param_area_size;
} MonoCompileArch;
#define MONO_CONTEXT_SET_LLVM_EXC_REG(ctx, exc) do { (ctx)->eax = (gsize)exc; } while (0)
#define MONO_ARCH_HAVE_IS_INT_OVERFLOW 1
#define MONO_ARCH_HAVE_INVALIDATE_METHOD 1
#define MONO_ARCH_NEED_GOT_VAR 1
-#if !defined(__APPLE__)
#define MONO_ARCH_ENABLE_MONO_LMF_VAR 1
-#endif
#define MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE 1
#define MONO_ARCH_HAVE_ATOMIC_ADD 1
#define MONO_ARCH_HAVE_ATOMIC_EXCHANGE 1
#define MONO_ARCH_HAVE_TLS_GET (mono_x86_have_tls_get ())
#define MONO_ARCH_IMT_REG X86_EDX
#define MONO_ARCH_VTABLE_REG X86_EDX
-#define MONO_ARCH_RGCTX_REG X86_EDX
+#define MONO_ARCH_RGCTX_REG MONO_ARCH_IMT_REG
#define MONO_ARCH_HAVE_GENERALIZED_IMT_THUNK 1
#define MONO_ARCH_HAVE_LIVERANGE_OPS 1
#define MONO_ARCH_HAVE_XP_UNWIND 1
#if defined(__linux__) || defined (__APPLE__)
#define MONO_ARCH_MONITOR_OBJECT_REG X86_EAX
#endif
-#define MONO_ARCH_HAVE_STATIC_RGCTX_TRAMPOLINE 1
-#if !defined (__APPLE__) || defined(__native_client_codegen__)
+#if !defined(__native_client_codegen__)
#define MONO_ARCH_HAVE_FULL_AOT_TRAMPOLINES 1
#endif
#define MONO_ARCH_GOT_REG X86_EBX
#define MONO_ARCH_HAVE_GET_TRAMPOLINES 1
+#define MONO_ARCH_HAVE_GENERAL_RGCTX_LAZY_FETCH_TRAMPOLINE 1
#define MONO_ARCH_HAVE_CMOV_OPS 1
#define MONO_ARCH_HAVE_DECOMPOSE_LONG_OPTS 1
+#ifndef TARGET_WIN32
#define MONO_ARCH_AOT_SUPPORTED 1
+#endif
#define MONO_ARCH_ENABLE_MONITOR_IL_FASTPATH 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_CONTEXT_SET_INT_REG 1
+#define MONO_ARCH_HAVE_SETUP_ASYNC_CALLBACK 1
+#define MONO_ARCH_GSHAREDVT_SUPPORTED 1
+
+#ifdef TARGET_OSX
+#define MONO_ARCH_HAVE_TLS_GET_REG 1
+#endif
gboolean
mono_x86_tail_call_supported (MonoMethodSignature *caller_sig, MonoMethodSignature *callee_sig) MONO_INTERNAL;
extern MonoBreakpointInfo mono_breakpoint_info [MONO_BREAKPOINT_ARRAY_SIZE];
+/* Return value marshalling for calls between gsharedvt and normal code */
+typedef enum {
+ GSHAREDVT_RET_NONE = 0,
+ GSHAREDVT_RET_IREGS = 1,
+ GSHAREDVT_RET_DOUBLE_FPSTACK = 2,
+ GSHAREDVT_RET_FLOAT_FPSTACK = 3,
+ GSHAREDVT_RET_STACK_POP = 4,
+ GSHAREDVT_RET_I1 = 5,
+ GSHAREDVT_RET_U1 = 6,
+ GSHAREDVT_RET_I2 = 7,
+ GSHAREDVT_RET_U2 = 8,
+ GSHAREDVT_RET_IREG = 9
+} GSharedVtRetMarshal;
+
+typedef struct {
+ /* Method address to call */
+ gpointer addr;
+ /* The trampoline reads this, so keep the size explicit */
+ int ret_marshal;
+ /* If ret_marshal != NONE, this is the stack slot of the vret arg, else -1 */
+ int vret_arg_slot;
+ /* The stack slot where the return value will be stored */
+ int vret_slot;
+ int stack_usage, map_count;
+ /* If not -1, then make a virtual call using this vtable offset */
+ int vcall_offset;
+ /* If 1, make an indirect call to the address in the rgctx reg */
+ int calli;
+ /* Whenever this is a in or an out call */
+ int gsharedvt_in;
+ int map [MONO_ZERO_LEN_ARRAY];
+} GSharedVtCallInfo;
+
guint8*
mono_x86_emit_tls_get (guint8* code, int dreg, int tls_offset) MONO_INTERNAL;
void
mono_x86_patch (unsigned char* code, gpointer target) MONO_INTERNAL;
+gpointer
+mono_x86_start_gsharedvt_call (GSharedVtCallInfo *info, gpointer *caller, gpointer *callee, gpointer mrgctx_reg) MONO_INTERNAL;
+
#endif /* __MONO_MINI_X86_H__ */