#endif /* __HAIKU__ */
#if defined( __linux__) || defined(__sun) || defined(__APPLE__) || defined(__NetBSD__) || \
- defined(__FreeBSD__) || defined(__OpenBSD__)
+ defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__OpenBSD__)
#define MONO_ARCH_USE_SIGACTION
#endif
#endif /* HAVE_WORKING_SIGALTSTACK */
#endif /* !HOST_WIN32 */
-#define MONO_ARCH_SUPPORT_SIMD_INTRINSICS 1
#define MONO_ARCH_SUPPORT_TASKLETS 1
#ifndef DISABLE_SIMD
* reproduceable results for benchmarks */
#define MONO_ARCH_CODE_ALIGNMENT 32
-#define MONO_ARCH_RETREG1 X86_EAX
-#define MONO_ARCH_RETREG2 X86_EDX
-
/*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
/* Enables OP_LSHL, OP_LSHL_IMM, OP_LSHR, OP_LSHR_IMM, OP_LSHR_UN, OP_LSHR_UN_IMM */
#define MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS
-#define MONO_ARCH_BIGMUL_INTRINS 1
#define MONO_ARCH_NEED_DIV_CHECK 1
#define MONO_ARCH_HAVE_IS_INT_OVERFLOW 1
#define MONO_ARCH_HAVE_INVALIDATE_METHOD 1
#define MONO_ARCH_NEED_GOT_VAR 1
+#ifndef HOST_WIN32
+/* X86 uses jit_tls->lmf (See emit_push_lmf ()) */
#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_ATOMIC_CAS 1
-#define MONO_ARCH_HAVE_IMT 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 MONO_ARCH_IMT_REG
+#define MONO_ARCH_EXC_REG X86_EAX
#define MONO_ARCH_HAVE_GENERALIZED_IMT_THUNK 1
#define MONO_ARCH_HAVE_LIVERANGE_OPS 1
-#define MONO_ARCH_HAVE_XP_UNWIND 1
#define MONO_ARCH_HAVE_SIGCTX_TO_MONOCTX 1
#if defined(__linux__) || defined (__APPLE__)
#define MONO_ARCH_MONITOR_OBJECT_REG X86_EAX
+#define MONO_ARCH_MONITOR_LOCK_TAKEN_REG X86_EDX
#endif
#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_AOT_SUPPORTED 1
-#define MONO_ARCH_ENABLE_MONITOR_IL_FASTPATH 1
-
#define MONO_ARCH_GSHARED_SUPPORTED 1
#define MONO_ARCH_HAVE_LLVM_IMT_TRAMPOLINE 1
#define MONO_ARCH_LLVM_SUPPORTED 1
-#define MONO_ARCH_THIS_AS_FIRST_ARG 1
#if defined(MONO_ARCH_USE_SIGACTION) || defined(TARGET_WIN32)
#define MONO_ARCH_SOFT_DEBUG_SUPPORTED 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
-
-gboolean
-mono_x86_tail_call_supported (MonoMethodSignature *caller_sig, MonoMethodSignature *callee_sig) MONO_INTERNAL;
-
-#define MONO_ARCH_USE_OP_TAIL_CALL(caller_sig, callee_sig) mono_x86_tail_call_supported (caller_sig, callee_sig)
+#define MONO_ARCH_GSHAREDVT_SUPPORTED 1
+#define MONO_ARCH_HAVE_OP_TAIL_CALL 1
+#define MONO_ARCH_HAVE_TRANSLATE_TLS_OFFSET 1
+#define MONO_ARCH_HAVE_TLS_GET_REG 1
+#define MONO_ARCH_HAVE_DUMMY_INIT 1
/* Used for optimization, not complete */
#define MONO_ARCH_IS_OP_MEMBASE(opcode) ((opcode) == OP_X86_PUSH_MEMBASE)
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;
+mono_x86_emit_tls_get (guint8* code, int dreg, int tls_offset);
+
+guint8*
+mono_x86_emit_tls_get_reg (guint8* code, int dreg, int offset_reg);
guint32
-mono_x86_get_this_arg_offset (MonoGenericSharingContext *gsctx, MonoMethodSignature *sig) MONO_INTERNAL;
+mono_x86_get_this_arg_offset (MonoGenericSharingContext *gsctx, MonoMethodSignature *sig);
gboolean
-mono_x86_have_tls_get (void) MONO_INTERNAL;
+mono_x86_have_tls_get (void);
void
mono_x86_throw_exception (mgreg_t *regs, MonoObject *exc,
- mgreg_t eip, gboolean rethrow) MONO_INTERNAL;
+ mgreg_t eip, gboolean rethrow);
void
mono_x86_throw_corlib_exception (mgreg_t *regs, guint32 ex_token_index,
- mgreg_t eip, gint32 pc_offset) MONO_INTERNAL;
+ mgreg_t eip, gint32 pc_offset);
void
-mono_x86_patch (unsigned char* code, gpointer target) MONO_INTERNAL;
+mono_x86_patch (unsigned char* code, gpointer target);
+
+gpointer
+mono_x86_start_gsharedvt_call (GSharedVtCallInfo *info, gpointer *caller, gpointer *callee, gpointer mrgctx_reg);
#endif /* __MONO_MINI_X86_H__ */