#define __MONO_MINI_AMD64_H__
#include <mono/arch/amd64/amd64-codegen.h>
+#include <mono/utils/mono-sigcontext.h>
#include <glib.h>
-#ifdef PLATFORM_WIN32
+#ifdef HOST_WIN32
#include <windows.h>
/* use SIG* defines if possible */
#ifdef HAVE_SIGNAL_H
#include <signal.h>
#endif
+
/* sigcontext surrogate */
struct sigcontext {
guint64 eax;
guint64 eip;
};
-typedef void (* MonoW32ExceptionHandler) (int);
+typedef void (* MonoW32ExceptionHandler) (int _dummy, EXCEPTION_RECORD *info, void *context);
void win32_seh_init(void);
void win32_seh_cleanup(void);
void win32_seh_set_handler(int type, MonoW32ExceptionHandler handler);
LONG CALLBACK seh_handler(EXCEPTION_POINTERS* ep);
-#endif /* PLATFORM_WIN32 */
+#endif /* HOST_WIN32 */
#ifdef sun // Solaris x86
# undef SIGSEGV_ON_ALTSTACK
};
#endif // sun, Solaris x86
+#define MONO_ARCH_SUPPORT_SIMD_INTRINSICS 1
+
+#ifndef DISABLE_SIMD
+#define MONO_ARCH_SIMD_INTRINSICS 1
+#define MONO_ARCH_NEED_SIMD_BANK 1
+#define MONO_ARCH_USE_SHARED_FP_SIMD_BANK 1
+#endif
+
+
+
#define MONO_ARCH_SIGNAL_STACK_SIZE (16 * 1024)
+#define MONO_ARCH_HAVE_RESTORE_STACK_SUPPORT 1
+
#define MONO_ARCH_CPU_SPEC amd64_desc
#define MONO_MAX_IREGS 16
#define MONO_MAX_FREGS AMD64_XMM_NREG
+#define MONO_ARCH_FP_RETURN_REG AMD64_XMM0
+
/* xmm15 is reserved for use by some opcodes */
-#define MONO_ARCH_CALLEE_FREGS 0xef
+#define MONO_ARCH_CALLEE_FREGS 0x7fff
#define MONO_ARCH_CALLEE_SAVED_FREGS 0
+#define MONO_MAX_XREGS MONO_MAX_FREGS
+
+#define MONO_ARCH_CALLEE_XREGS 0x7fff
+#define MONO_ARCH_CALLEE_SAVED_XREGS 0
+
+
#define MONO_ARCH_CALLEE_REGS AMD64_CALLEE_REGS
#define MONO_ARCH_CALLEE_SAVED_REGS AMD64_CALLEE_SAVED_REGS
* reproduceable results for benchmarks */
#define MONO_ARCH_CODE_ALIGNMENT 32
-#define MONO_ARCH_BASEREG X86_EBP
#define MONO_ARCH_RETREG1 X86_EAX
#define MONO_ARCH_RETREG2 X86_EDX
-#define MONO_ARCH_AOT_PLT_OFFSET_REG AMD64_RAX
-
-#define MONO_ARCH_ENCODE_LREG(r1,r2) (r1 | (r2<<3))
-
-#define inst_dreg_low dreg&7
-#define inst_dreg_high dreg>>3
-#define inst_sreg1_low sreg1&7
-#define inst_sreg1_high sreg1>>3
-#define inst_sreg2_low sreg2&7
-#define inst_sreg2_high sreg2>>3
+/*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 to 1, then this LMF has the rip field set. Otherwise,
* the rip field is not set, and the rsp field points to the stack location where
* the caller ip is saved.
+ * If the second lowest bit is set to 1, then this is a MonoLMFExt structure, and
+ * the other fields are not valid.
*/
gpointer previous_lmf;
gpointer lmf_addr;
guint64 r13;
guint64 r14;
guint64 r15;
-#ifdef PLATFORM_WIN32
+#ifdef HOST_WIN32
guint64 rdi;
guint64 rsi;
#endif
gint32 localloc_offset;
gint32 reg_save_area_offset;
gint32 stack_alloc_size;
- gboolean omit_fp, omit_fp_computed;
+ gboolean omit_fp, omit_fp_computed, no_pushes;
gpointer cinfo;
gint32 async_point_count;
+ gpointer vret_addr_loc;
+#ifdef HOST_WIN32
+ gpointer unwindinfo;
+#endif
+ gpointer ss_trigger_page_var;
} MonoCompileArch;
typedef struct {
#define MONO_CONTEXT_GET_BP(ctx) ((gpointer)((ctx)->rbp))
#define MONO_CONTEXT_GET_SP(ctx) ((gpointer)((ctx)->rsp))
+#define MONO_CONTEXT_SET_LLVM_EXC_REG(ctx, exc) do { (ctx)->rax = (gsize)exc; } while (0)
+
#define MONO_ARCH_INIT_TOP_LMF_ENTRY(lmf)
#ifdef _MSC_VER
#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 PLATFORM_WIN32
+#ifndef HOST_WIN32
#define MONO_ARCH_USE_SIGACTION 1
#endif
-#endif /* PLATFORM_WIN32 */
+#endif /* HOST_WIN32 */
+
+#if defined (__APPLE__)
+
+#define MONO_ARCH_NOMAP32BIT
+
+#elif defined (__NetBSD__)
+
+#define REG_RAX 14
+#define REG_RCX 3
+#define REG_RDX 2
+#define REG_RBX 13
+#define REG_RSP 24
+#define REG_RBP 12
+#define REG_RSI 1
+#define REG_RDI 0
+#define REG_R8 4
+#define REG_R9 5
+#define REG_R10 6
+#define REG_R11 7
+#define REG_R12 8
+#define REG_R13 9
+#define REG_R14 10
+#define REG_R15 11
+#define REG_RIP 21
+
+#define MONO_ARCH_NOMAP32BIT
+
+#elif defined (__OpenBSD__)
-#ifdef __FreeBSD__
+#define MONO_ARCH_NOMAP32BIT
+
+#elif defined (__FreeBSD__)
#define REG_RAX 7
#define REG_RCX 4
#endif /* __FreeBSD__ */
+#ifdef HOST_WIN32
+#define MONO_AMD64_ARG_REG1 AMD64_RCX
+#define MONO_AMD64_ARG_REG2 AMD64_RDX
+#else
+#define MONO_AMD64_ARG_REG1 AMD64_RDI
+#define MONO_AMD64_ARG_REG2 AMD64_RSI
+#endif
+
#define MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS
#define MONO_ARCH_NO_EMULATE_LONG_MUL_OPTS
#define MONO_ARCH_EMULATE_FREM 1
#define MONO_ARCH_HAVE_IS_INT_OVERFLOW 1
-#define MONO_ARCH_ENABLE_EMIT_STATE_OPT 1
#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_TRAMPOLINE_FROM_TOKEN 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_VTABLE_REG AMD64_R11
+#define MONO_ARCH_IMT_REG AMD64_R10
+#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_RGCTX_REG AMD64_R10
-#define MONO_ARCH_COMMON_VTABLE_TRAMPOLINE 1
+#define MONO_ARCH_HAVE_CMOV_OPS 1
#define MONO_ARCH_HAVE_NOTIFY_PENDING_EXC 1
-#define MONO_ARCH_ENABLE_NORMALIZE_OPCODES 1
+#define MONO_ARCH_HAVE_EXCEPTIONS_INIT 1
+#define MONO_ARCH_ENABLE_GLOBAL_RA 1
+#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(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
+#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
+#endif
+
+#define MONO_ARCH_SUPPORT_TASKLETS 1
+
+#ifndef HOST_WIN32
+#define MONO_AMD64_NO_PUSHES 1
+#endif
+
+#define MONO_ARCH_GSHARED_SUPPORTED 1
+#define MONO_ARCH_DYN_CALL_SUPPORTED 1
+#define MONO_ARCH_DYN_CALL_PARAM_AREA 0
+
+#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_USE_OP_TAIL_CALL(caller_sig, callee_sig) mono_metadata_signature_equal ((caller_sig), (callee_sig))
+
+/* Used for optimization, not complete */
+#define MONO_ARCH_IS_OP_MEMBASE(opcode) ((opcode) == OP_X86_PUSH_MEMBASE)
+
+#define MONO_ARCH_EMIT_BOUNDS_CHECK(cfg, array_reg, offset, index_reg) do { \
+ MonoInst *inst; \
+ MONO_INST_NEW ((cfg), inst, OP_AMD64_ICOMPARE_MEMBASE_REG); \
+ inst->inst_basereg = array_reg; \
+ inst->inst_offset = offset; \
+ inst->sreg2 = index_reg; \
+ MONO_ADD_INS ((cfg)->cbb, inst); \
+ MONO_EMIT_NEW_COND_EXC (cfg, LE_UN, "IndexOutOfRangeException"); \
+ } while (0)
void
mono_amd64_patch (unsigned char* code, gpointer target) MONO_INTERNAL;
+void
+mono_amd64_throw_exception (guint64 dummy1, guint64 dummy2, guint64 dummy3, guint64 dummy4,
+ guint64 dummy5, guint64 dummy6,
+ 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;
+
typedef struct {
guint8 *address;
guint8 saved_byte;
extern MonoBreakpointInfo mono_breakpoint_info [MONO_BREAKPOINT_ARRAY_SIZE];
+#ifdef HOST_WIN32
+
+void mono_arch_unwindinfo_add_push_nonvol (gpointer* monoui, gpointer codebegin, gpointer nextip, guchar reg );
+void mono_arch_unwindinfo_add_set_fpreg (gpointer* monoui, gpointer codebegin, gpointer nextip, guchar reg );
+void mono_arch_unwindinfo_add_alloc_stack (gpointer* monoui, gpointer codebegin, gpointer nextip, guint size );
+guint mono_arch_unwindinfo_get_size (gpointer monoui);
+void mono_arch_unwindinfo_install_unwind_info (gpointer* monoui, gpointer code, guint code_size);
+
+#define MONO_ARCH_HAVE_UNWIND_TABLE 1
+#endif
+
#endif /* __MONO_MINI_AMD64_H__ */