X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mono%2Fmini%2Fmini-sparc.h;h=f2b3b41d7963a5ae2a0c8b4ac632d74813ef8af5;hb=457c9722a4bc7ead4d13d62dd6c4c56dfa24d8c0;hp=7f06578493051be6a3c0613dd6d277e701fffca4;hpb=e375fbb5a7b7633ef2507c85b66d7b043dda3131;p=mono.git

diff --git a/mono/mini/mini-sparc.h b/mono/mini/mini-sparc.h
index 7f065784930..f2b3b41d796 100644
--- a/mono/mini/mini-sparc.h
+++ b/mono/mini/mini-sparc.h
@@ -2,6 +2,7 @@
 #define __MONO_MINI_SPARC_H__
 
 #include <mono/arch/sparc/sparc-codegen.h>
+#include <mono/utils/mono-context.h>
 
 #include <glib.h>
 
@@ -12,15 +13,13 @@
 
 /* Parameters used by the register allocator */
 
-#define MONO_ARCH_HAS_XP_LOCAL_REGALLOC
-
 /* 
  * Use %o0..%o5 as local registers, plus %l7 since we need an extra register for
  * holding the sreg1 in call instructions.
  */
 #define MONO_ARCH_CALLEE_REGS ((1 << sparc_o0) | (1 << sparc_o1) | (1 << sparc_o2) | (1 << sparc_o3) | (1 << sparc_o4) | (1 << sparc_o5) | (1 << sparc_l7))
 
-#define MONO_ARCH_CALLEE_SAVED_REGS (~MONO_ARCH_CALLEE_REGS)
+#define MONO_ARCH_CALLEE_SAVED_REGS ((~MONO_ARCH_CALLEE_REGS) & ~(1 << sparc_g1))
 
 #ifdef SPARCV9
 /* Use %d34..%d62 as the double precision floating point local registers */
@@ -58,7 +57,6 @@
 
 #define MONO_ARCH_CODE_ALIGNMENT 32
 
-#define MONO_ARCH_BASEREG sparc_fp
 #define MONO_ARCH_RETREG1 sparc_i0
 
 #ifdef SPARCV9
@@ -76,25 +74,12 @@ struct MonoLMF {
 	gpointer    ebp;
 };
 
-typedef struct MonoContext {
-	guint8 *ip;
-	gpointer *sp;
-	gpointer *fp;
-} MonoContext;
-
 typedef struct MonoCompileArch {
 	gint32 lmf_offset;
 	gint32 localloc_offset;
+	void *float_spill_slot;
 } MonoCompileArch;
 
-#define MONO_CONTEXT_SET_IP(ctx,eip) do { (ctx)->ip = (gpointer)(eip); } while (0); 
-#define MONO_CONTEXT_SET_BP(ctx,ebp) do { (ctx)->fp = (gpointer*)(ebp); } while (0); 
-#define MONO_CONTEXT_SET_SP(ctx,esp) do { (ctx)->sp = (gpointer*)(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_INIT_CONTEXT_FROM_FUNC(ctx,start_func) do {	\
 		mono_arch_flush_register_windows ();	\
 		MONO_CONTEXT_SET_IP ((ctx), (start_func));	\
@@ -102,17 +87,12 @@ typedef struct MonoCompileArch {
 		MONO_CONTEXT_SET_SP ((ctx), __builtin_frame_address (0));	\
 	} while (0)
 
-#ifndef __linux__
-/* 
- * Can't use sigaction on sparc/linux, since it doesn't support SA_SIGINFO. Instead, we
- * have to use the obsolete sigcontext parameter:
- * http://www.ussg.iu.edu/hypermail/linux/kernel/0110.3/1531.html.
- */
+#define MONO_ARCH_INIT_TOP_LMF_ENTRY(lmf) do { (lmf)->ebp = -1; } while (0)
+
 #define MONO_ARCH_USE_SIGACTION 1
-#endif
 
 #ifdef HAVE_WORKING_SIGALTSTACK
-#define MONO_ARCH_SIGSEGV_ON_ALTSTACK
+/*#define MONO_ARCH_SIGSEGV_ON_ALTSTACK*/
 #endif
 
 #define MONO_ARCH_EMULATE_FCONV_TO_I8   1
@@ -122,15 +102,19 @@ typedef struct MonoCompileArch {
 #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_ENABLE_EMIT_STATE_OPT 1
-#define MONO_ARCH_HAVE_THROW_CORLIB_EXCEPTION 1
-#define MONO_ARCH_HAVE_CREATE_TRAMPOLINE_FROM_TOKEN 1
-#define MONO_ARCH_HAVE_CREATE_SPECIFIC_TRAMPOLINE 1
+#define MONO_ARCH_HAVE_IMT 1
+#define MONO_ARCH_IMT_REG sparc_g1
+#define MONO_ARCH_HAVE_DECOMPOSE_LONG_OPTS 1
+#define MONO_ARCH_HAVE_TLS_INIT 1
+
+void mono_arch_tls_init (void);
 
 #ifdef SPARCV9
 #define MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS
 #endif
 
+#define MONO_ARCH_THIS_AS_FIRST_ARG 1
+
 #ifndef __GNUC__
 /* assume Sun compiler if not GCC */
 static void * __builtin_return_address(int depth)
@@ -178,7 +162,7 @@ static void * __builtin_frame_address(int depth)
 
 gboolean mono_sparc_is_virtual_call (guint32 *code);
 
-gpointer* mono_sparc_get_vcall_slot_addr (guint32 *code, gpointer *regs);
+gpointer* mono_sparc_get_vcall_slot_addr (guint32 *code, mgreg_t *regs);
 
 void mono_sparc_flushw (void);