X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mono%2Fmini%2Fmini-ia64.h;h=bcb30ead561a6eca9a86a91aacca174989697d5c;hb=a232eb3b84104dfc5cb04481285fa9458db67761;hp=c6ffb2c5cb4ae47c3c2fa97ec599fca3e567b4c8;hpb=3aeca7d7c7f214b04dc328bf8dc7eeef06d0489d;p=mono.git

diff --git a/mono/mini/mini-ia64.h b/mono/mini/mini-ia64.h
index c6ffb2c5cb4..bcb30ead561 100644
--- a/mono/mini/mini-ia64.h
+++ b/mono/mini/mini-ia64.h
@@ -4,6 +4,7 @@
 #include <glib.h>
 
 #include <mono/arch/ia64/ia64-codegen.h>
+#include <mono/utils/mono-context.h>
 
 #define MONO_ARCH_CPU_SPEC ia64_desc
 
@@ -40,22 +41,11 @@
 
 #define MONO_ARCH_CODE_ALIGNMENT 16
 
-#define MONO_ARCH_RETREG1 IA64_R8
-#define MONO_ARCH_FRETREG1 8
-
 #define MONO_ARCH_SIGNAL_STACK_SIZE SIGSTKSZ
 
 struct MonoLMF {
-	guint64    ebp;
 };
 
-typedef struct MonoContext {
-	unw_cursor_t cursor;
-	/* Whenever the ip in 'cursor' points to the ip where the exception happened */
-	/* This is true for the initial context for exceptions thrown from signal handlers */
-	gboolean precise_ip;
-} MonoContext;
-
 typedef struct MonoCompileArch {
 	gint32 stack_alloc_size;
 	gint32 lmf_offset;
@@ -78,72 +68,6 @@ typedef struct MonoCompileArch {
 	GHashTable *branch_targets;
 } MonoCompileArch;
 
-static inline unw_word_t
-mono_ia64_context_get_ip (MonoContext *ctx)
-{
-	unw_word_t ip;
-	int err;
-
-	err = unw_get_reg (&ctx->cursor, UNW_IA64_IP, &ip);
-	g_assert (err == 0);
-
-	if (ctx->precise_ip) {
-		return ip;
-	} else {
-		/* Subtrack 1 so ip points into the actual instruction */
-		return ip - 1;
-	}
-}
-
-static inline unw_word_t
-mono_ia64_context_get_sp (MonoContext *ctx)
-{
-	unw_word_t sp;
-	int err;
-
-	err = unw_get_reg (&ctx->cursor, UNW_IA64_SP, &sp);
-	g_assert (err == 0);
-
-	return sp;
-}
-
-static inline unw_word_t
-mono_ia64_context_get_fp (MonoContext *ctx)
-{
-	unw_cursor_t new_cursor;
-	unw_word_t fp;
-	int err;
-
-	{
-		unw_word_t ip, sp;
-
-		err = unw_get_reg (&ctx->cursor, UNW_IA64_SP, &sp);
-		g_assert (err == 0);
-
-		err = unw_get_reg (&ctx->cursor, UNW_IA64_IP, &ip);
-		g_assert (err == 0);
-	}
-
-	/* fp is the SP of the parent frame */
-	new_cursor = ctx->cursor;
-
-	err = unw_step (&new_cursor);
-	g_assert (err >= 0);
-
-	err = unw_get_reg (&new_cursor, UNW_IA64_SP, &fp);
-	g_assert (err == 0);
-
-	return fp;
-}
-
-#define MONO_CONTEXT_SET_IP(ctx,eip) do { int err = unw_set_reg (&(ctx)->cursor, UNW_IA64_IP, (unw_word_t)(eip)); g_assert (err == 0); } while (0)
-#define MONO_CONTEXT_SET_BP(ctx,ebp) do { } while (0)
-#define MONO_CONTEXT_SET_SP(ctx,esp) do { int err = unw_set_reg (&(ctx)->cursor, UNW_IA64_SP, (unw_word_t)(esp)); g_assert (err == 0); } while (0)
-
-#define MONO_CONTEXT_GET_IP(ctx) ((gpointer)(mono_ia64_context_get_ip ((ctx))))
-#define MONO_CONTEXT_GET_BP(ctx) ((gpointer)(mono_ia64_context_get_fp ((ctx))))
-#define MONO_CONTEXT_GET_SP(ctx) ((gpointer)(mono_ia64_context_get_sp ((ctx))))
-
 #define MONO_INIT_CONTEXT_FROM_FUNC(ctx,start_func) do {	\
     MONO_INIT_CONTEXT_FROM_CURRENT (ctx); \
 } while (0)
@@ -159,6 +83,8 @@ mono_ia64_context_get_fp (MonoContext *ctx)
 /* This is ia64 only */
 #define MONO_CONTEXT_SET_FUNC(ctx, func) MONO_CONTEXT_SET_IP ((ctx), ((gpointer*)(func))[0])
 
+#define MONO_ARCH_INIT_TOP_LMF_ENTRY(lmf)
+
 #define MONO_ARCH_CONTEXT_DEF unw_context_t unw_ctx;
 
 #define MONO_ARCH_USE_SIGACTION 1
@@ -177,18 +103,12 @@ unw_dyn_region_info_t* mono_ia64_create_unwind_region (Ia64CodegenState *code);
 #define MONO_ARCH_EMULATE_LCONV_TO_R8_UN 1
 #define MONO_ARCH_EMULATE_FREM           1
 #define MONO_ARCH_EMULATE_MUL_DIV        1
-#define MONO_ARCH_EMULATE_LONG_MUL_OPTS  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_HAVE_CREATE_DELEGATE_TRAMPOLINE 1
 #define MONO_ARCH_HAVE_SAVE_UNWIND_INFO 1
-#define MONO_ARCH_HAVE_ATOMIC_EXCHANGE 1
-#define MONO_ARCH_HAVE_IMT 1
 #define MONO_ARCH_HAVE_GENERALIZED_IMT_THUNK 1
-#define MONO_ARCH_THIS_AS_FIRST_ARG 1
-#define MONO_ARCH_HAVE_FIND_JIT_INFO_EXT 1
 
 #endif /* __MONO_MINI_IA64_H__ */