#define __MONO_MINI_AMD64_H__
#include <mono/arch/amd64/amd64-codegen.h>
+#include <glib.h>
#ifdef PLATFORM_WIN32
#include <windows.h>
/* sigcontext surrogate */
struct sigcontext {
- unsigned int eax;
- unsigned int ebx;
- unsigned int ecx;
- unsigned int edx;
- unsigned int ebp;
- unsigned int esp;
- unsigned int esi;
- unsigned int edi;
- unsigned int eip;
+ guint64 eax;
+ guint64 ebx;
+ guint64 ecx;
+ guint64 edx;
+ guint64 ebp;
+ guint64 esp;
+ guint64 esi;
+ guint64 edi;
+ guint64 eip;
};
typedef void (* MonoW32ExceptionHandler) (int);
#define MONO_MAX_IREGS 16
-#define MONO_MAX_FREGS 6
+#define MONO_MAX_FREGS AMD64_XMM_NREG
-#define MONO_ARCH_FRAME_ALIGNMENT 4
+#define MONO_ARCH_FRAME_ALIGNMENT 16
/* fixme: align to 16byte instead of 32byte (we align to 32byte to get
* reproduceable results for benchmarks */
gpointer previous_lmf;
gpointer lmf_addr;
MonoMethod *method;
- guint32 ebx;
- guint32 edi;
- guint32 esi;
- guint32 ebp;
- guint32 eip;
+ guint64 rip;
+ guint64 rbx;
+ guint64 ebp;
+ guint64 r12;
+ guint64 r13;
+ guint64 r14;
+ guint64 r15;
};
typedef struct MonoCompileArch {
gint32 localloc_offset;
} MonoCompileArch;
+typedef struct {
+ guint64 rax;
+ guint64 rbx;
+ guint64 rcx;
+ guint64 rdx;
+ guint64 rbp;
+ guint64 rsp;
+ guint64 rsi;
+ guint64 rdi;
+ guint64 rip;
+ guint64 r12;
+ guint64 r13;
+ guint64 r14;
+ guint64 r15;
+} MonoContext;
+
#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
# define SC_EAX sc_eax
# define SC_EBX sc_ebx
# define SC_ESP sc_esp
# define SC_EDI sc_edi
# define SC_ESI sc_esi
-#elif defined(__x86_64__)
+#else
# define SC_EAX rax
# define SC_EBX rbx
# define SC_ECX rcx
# define SC_ESP rsp
# define SC_EDI rdi
# define SC_ESI rsi
-#else
-# define SC_EAX eax
-# define SC_EBX ebx
-# define SC_ECX ecx
-# define SC_EDX edx
-# define SC_EBP ebp
-# define SC_EIP eip
-# define SC_ESP esp
-# define SC_EDI edi
-# define SC_ESI esi
+
+# define SC_RIP rip
+# define SC_RSP rsp
+# define SC_RBP rbp
+# define SC_RBX rbx
+# define SC_R12 r12
+# define SC_R13 r13
+# define SC_R14 r14
+# define SC_R15 r15
+
#endif
-typedef struct sigcontext MonoContext;
+#define MONO_CONTEXT_SET_IP(ctx,ip) do { (ctx)->rip = (long)(ip); } while (0);
+#define MONO_CONTEXT_SET_BP(ctx,bp) do { (ctx)->rbp = (long)(bp); } while (0);
+#define MONO_CONTEXT_SET_SP(ctx,esp) do { (ctx)->rsp = (long)(esp); } while (0);
-#define MONO_CONTEXT_SET_IP(ctx,ip) do { (ctx)->SC_EIP = (long)(ip); } while (0);
-#define MONO_CONTEXT_SET_BP(ctx,bp) do { (ctx)->SC_EBP = (long)(bp); } while (0);
-#define MONO_CONTEXT_SET_SP(ctx,esp) do { (ctx)->SC_ESP = (long)(esp); } while (0);
+#define MONO_CONTEXT_GET_IP(ctx) ((gpointer)((ctx)->rip))
+#define MONO_CONTEXT_GET_BP(ctx) ((gpointer)((ctx)->rbp))
+#define MONO_CONTEXT_GET_SP(ctx) ((gpointer)((ctx)->rsp))
-#define MONO_CONTEXT_GET_IP(ctx) ((gpointer)((ctx)->SC_EIP))
-#define MONO_CONTEXT_GET_BP(ctx) ((gpointer)((ctx)->SC_EBP))
-#define MONO_CONTEXT_GET_SP(ctx) ((gpointer)((ctx)->SC_ESP))
+#define MONO_INIT_CONTEXT_FROM_FUNC(ctx,start_func) do { \
+ mono_arch_flush_register_windows (); \
+ MONO_CONTEXT_SET_IP ((ctx), (start_func)); \
+ MONO_CONTEXT_SET_BP ((ctx), __builtin_frame_address (0)); \
+ } while (0)
+
+#define MONO_ARCH_USE_SIGACTION 1
+
+/*
+ * 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
+
#ifdef HAVE_WORKING_SIGALTSTACK
-#define MONO_ARCH_SIGSEGV_ON_ALTSTACK
+
+/*
+ * FIXME: For some reason, when sigaltstack is enabled, the uc_mcontext member
+ * in ucontext_t is not at the offset indicated by the definition of ucontext_t.
+ */
+
+//#define MONO_ARCH_SIGSEGV_ON_ALTSTACK
+
/* NetBSD doesn't define SA_STACK */
#ifndef SA_STACK
#define SA_STACK SA_ONSTACK
#endif
+/* 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_EMULATE_CONV_R8_UN 1
+#define MONO_ARCH_EMULATE_LCONV_TO_R8_UN 1
+#define MONO_ARCH_EMULATE_FREM 1
+#define MONO_ARCH_NEED_DIV_CHECK 1
+#define MONO_ARCH_HAVE_IS_INT_OVERFLOW 1
+
+#define MONO_ARCH_ENABLE_EMIT_STATE_OPT 1
+#define MONO_ARCH_HAVE_INVALIDATE_METHOD 1
+#define MONO_ARCH_HAVE_THROW_CORLIB_EXCEPTION 1
+#define MONO_ARCH_HAVE_OUT_OF_LINE_BBLOCKS 1
+#define MONO_ARCH_HAVE_PIC_AOT 1
+#define MONO_ARCH_HAVE_CREATE_TRAMPOLINE_FROM_TOKEN 1
+
+gpointer*
+mono_amd64_get_vcall_slot_addr (guint8* code, guint64 *regs);
+
+void
+mono_amd64_exceptions_init (void);
+
+void
+mono_amd64_tramp_init (void);
+
/* FIXME: */
//#define MONO_ARCH_BIGMUL_INTRINS 1