#include <mono/utils/mono-sigcontext.h>
#include <glib.h>
+#ifdef __native_client_codegen__
+#define kNaClAlignmentAMD64 32
+#define kNaClAlignmentMaskAMD64 (kNaClAlignmentAMD64 - 1)
+
+/* TODO: use kamd64NaClLengthOfCallImm */
+/* temporarily using kNaClAlignmentAMD64 so padding in */
+/* image-writer.c doesn't happen */
+#define kNaClLengthOfCallImm kNaClAlignmentAMD64
+
+int is_nacl_call_reg_sequence(guint8* code);
+#endif
+
#ifdef HOST_WIN32
#include <windows.h>
/* use SIG* defines if possible */
gpointer lmf_addr;
/* This is only set in trampoline LMF frames */
MonoMethod *method;
+#if defined(__default_codegen__) || defined(HOST_WIN32)
guint64 rip;
+#elif defined(__native_client_codegen__)
+ /* On 64-bit compilers, default alignment is 8 for this field, */
+ /* this allows the structure to match for 32-bit compilers. */
+ guint64 rip __attribute__ ((aligned(8)));
+#endif
guint64 rbx;
guint64 rbp;
guint64 rsp;
gint32 localloc_offset;
gint32 reg_save_area_offset;
gint32 stack_alloc_size;
+ gint32 sp_fp_offset;
gboolean omit_fp, omit_fp_computed, no_pushes;
gpointer cinfo;
gint32 async_point_count;
#endif
-/*
- * This structure is an extension of MonoLMF and contains extra information.
- */
-typedef struct {
- struct MonoLMF lmf;
- gboolean debugger_invoke;
- MonoContext ctx; /* if debugger_invoke is TRUE */
-} MonoLMFExt;
-
/*
* some icalls like mono_array_new_va needs to be called using a different
* calling convention.
*/
#define MONO_ARCH_VARARG_ICALLS 1
-#ifndef HOST_WIN32
+#if !defined( HOST_WIN32 ) && !defined(__native_client__) && !defined(__native_client_codegen__)
#define MONO_ARCH_USE_SIGACTION 1
#endif
-#endif /* HOST_WIN32 */
+#endif /* !HOST_WIN32 && !__native_client__ */
-#if defined (__NetBSD__)
+#if defined (__APPLE__)
+
+#define MONO_ARCH_NOMAP32BIT
+
+#elif defined (__NetBSD__)
#define REG_RAX 14
#define REG_RCX 3
#define MONO_ARCH_NOMAP32BIT
+#elif defined (__OpenBSD__)
+
+#define MONO_ARCH_NOMAP32BIT
+
#elif defined (__FreeBSD__)
#define REG_RAX 7
#define MONO_ARCH_ENABLE_REGALLOC_IN_EH_BLOCKS 1
#define MONO_ARCH_ENABLE_MONO_LMF_VAR 1
#define MONO_ARCH_HAVE_INVALIDATE_METHOD 1
-#define MONO_ARCH_HAVE_THROW_CORLIB_EXCEPTION 1
#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_FULL_AOT_TRAMPOLINES 1
+#define MONO_ARCH_HAVE_FULL_AOT_TRAMPOLINES_2 1
#define MONO_ARCH_HAVE_IMT 1
#define MONO_ARCH_HAVE_TLS_GET 1
-#define MONO_ARCH_IMT_REG AMD64_R11
+#define MONO_ARCH_IMT_REG AMD64_R10
+#define MONO_ARCH_IMT_SCRATCH_REG AMD64_R11
#define MONO_ARCH_VTABLE_REG MONO_AMD64_ARG_REG1
/*
- * We use r10 for the rgctx register rather than r11 because r11 is
+ * We use r10 for the imt/rgctx register rather than r11 because r11 is
* used by the trampoline as a scratch register and hence might be
* clobbered across method call boundaries.
*/
#define MONO_ARCH_HAVE_LIVERANGE_OPS 1
#define MONO_ARCH_HAVE_XP_UNWIND 1
#define MONO_ARCH_HAVE_SIGCTX_TO_MONOCTX 1
-#if !defined(HOST_WIN32) && !defined(HAVE_MOVING_COLLECTOR)
+#if !defined(HOST_WIN32)
#define MONO_ARCH_MONITOR_OBJECT_REG MONO_AMD64_ARG_REG1
#endif
#define MONO_ARCH_HAVE_STATIC_RGCTX_TRAMPOLINE 1
+#define MONO_ARCH_HAVE_GET_TRAMPOLINES 1
#define MONO_ARCH_AOT_SUPPORTED 1
-#ifndef HOST_WIN32
+#if !defined( HOST_WIN32 ) && !defined( __native_client__ )
#define MONO_ARCH_SOFT_DEBUG_SUPPORTED 1
#else
#define DISABLE_DEBUGGER_AGENT 1
#endif
-#define MONO_ARCH_HAVE_FIND_JIT_INFO_EXT 1
#if !defined(HOST_WIN32) || defined(__sun)
#define MONO_ARCH_ENABLE_MONITOR_IL_FASTPATH 1
#define MONO_ARCH_HAVE_LLVM_IMT_TRAMPOLINE 1
#define MONO_ARCH_LLVM_SUPPORTED 1
+#define MONO_ARCH_THIS_AS_FIRST_ARG 1
+#define MONO_ARCH_HAVE_HANDLER_BLOCK_GUARD 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
+
+gboolean
+mono_amd64_tail_call_supported (MonoMethodSignature *caller_sig, MonoMethodSignature *callee_sig) MONO_INTERNAL;
-#define MONO_ARCH_USE_OP_TAIL_CALL(caller_sig, callee_sig) mono_metadata_signature_equal ((caller_sig), (callee_sig))
+#define MONO_ARCH_USE_OP_TAIL_CALL(caller_sig, callee_sig) mono_amd64_tail_call_supported (caller_sig, callee_sig)
/* Used for optimization, not complete */
#define MONO_ARCH_IS_OP_MEMBASE(opcode) ((opcode) == OP_X86_PUSH_MEMBASE)
void
mono_amd64_throw_exception (guint64 dummy1, guint64 dummy2, guint64 dummy3, guint64 dummy4,
guint64 dummy5, guint64 dummy6,
- MonoObject *exc, guint64 rip, guint64 rsp,
- guint64 rbx, guint64 rbp, guint64 r12, guint64 r13,
- guint64 r14, guint64 r15, guint64 rdi, guint64 rsi,
- guint64 rax, guint64 rcx, guint64 rdx,
- guint64 rethrow);
+ mgreg_t *regs, mgreg_t rip,
+ MonoObject *exc, gboolean rethrow) MONO_INTERNAL;
+
+void
+mono_amd64_throw_corlib_exception (guint64 dummy1, guint64 dummy2, guint64 dummy3, guint64 dummy4,
+ guint64 dummy5, guint64 dummy6,
+ mgreg_t *regs, mgreg_t rip,
+ guint32 ex_token_index, gint64 pc_offset) MONO_INTERNAL;
guint64
mono_amd64_get_original_ip (void) MONO_INTERNAL;
guint8*
mono_amd64_emit_tls_get (guint8* code, int dreg, int tls_offset) MONO_INTERNAL;
+GSList*
+mono_amd64_get_exception_trampolines (gboolean aot) MONO_INTERNAL;
+
typedef struct {
guint8 *address;
guint8 saved_byte;