#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_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__ */