2004-06-10 Atsushi Enomoto <atsushi@ximian.com>

[mono.git] / mono / mini / mini-sparc.h

diff --git a/mono/mini/mini-sparc.h b/mono/mini/mini-sparc.h
index c064d6579f4879e149e86dc74add9ffa7ebb7352..9aaf0d7af21596c9446d451e0372a7c1743b8c74 100644 (file)
--- a/mono/mini/mini-sparc.h
+++ b/mono/mini/mini-sparc.h
@@ -3,6 +3,8 @@
 
 #include <mono/arch/sparc/sparc-codegen.h>
 
+#include <glib.h>
+
 #define MONO_MAX_IREGS 32
 #define MONO_MAX_FREGS 32
 
@@ -22,19 +24,36 @@ struct MonoLMF {
        guint32     ebp;
 };
 
+typedef struct MonoContext {
+       guint32 ip;
+       guint32 *sp;
+       guint32 *fp;
+} MonoContext;
+
 typedef struct MonoCompileArch {
        guint32 lmf_offset;
        guint32 localloc_offset;
 } MonoCompileArch;
 
+#define MONO_CONTEXT_SET_IP(ctx,eip) do { (ctx)->ip = (guint32)(eip); } while (0); 
+#define MONO_CONTEXT_SET_BP(ctx,ebp) do { (ctx)->fp = (guint32*)(ebp); } while (0); 
+#define MONO_CONTEXT_SET_SP(ctx,esp) do { (ctx)->sp = (guint32*)(esp); } while (0); 
+
+#define MONO_CONTEXT_GET_IP(ctx) ((gpointer)((ctx)->ip))
+#define MONO_CONTEXT_GET_BP(ctx) ((gpointer)((ctx)->fp))
+#define MONO_CONTEXT_GET_SP(ctx) ((gpointer)((ctx)->sp))
+
 #define MONO_ARCH_USE_SIGACTION 1
 
+//#define MONO_ARCH_SIGSEGV_ON_ALTSTACK
+
 #define MONO_ARCH_EMULATE_FCONV_TO_I8   1
 #define MONO_ARCH_EMULATE_LCONV_TO_R8   1
 #define MONO_ARCH_EMULATE_LCONV_TO_R4   1
 #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
 
 #ifndef __GNUC__
 /* assume Sun compiler if not GCC */
@@ -77,4 +96,10 @@ void mono_sparc_flushw (void);
 
 gboolean mono_sparc_is_v9 (void);
 
+struct MonoCompile;
+
+guint32* mono_sparc_emit_save_lmf (guint32* code, guint32 lmf_offset);
+
+guint32* mono_sparc_emit_restore_lmf (guint32 *code, guint32 lmf_offset);
+
 #endif /* __MONO_MINI_SPARC_H__ */