X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mono%2Fmini%2Fmini-gc.c;h=a528b3fea6d5ed651627453ed3450e17512bec0a;hb=ee90d5ff1d521f92c3dd9cca79b002dc4bc65ee3;hp=5589d99eabb0e1f78f2ded0de3c90e7d7e1b0b27;hpb=bf2e5e58df2a6525126ad3a880c2c21bb890e10d;p=mono.git

diff --git a/mono/mini/mini-gc.c b/mono/mini/mini-gc.c
index 5589d99eabb..a528b3fea6d 100644
--- a/mono/mini/mini-gc.c
+++ b/mono/mini/mini-gc.c
@@ -15,15 +15,10 @@
 //#if 0
 #if defined(MONO_ARCH_GC_MAPS_SUPPORTED)
 
+#include <mono/metadata/sgen-conf.h>
 #include <mono/metadata/gc-internal.h>
 #include <mono/utils/mono-counters.h>
 
-#if SIZEOF_VOID_P == 4
-typedef guint32 mword;
-#else
-typedef guint64 mword;
-#endif
-
 #define SIZEOF_SLOT ((int)sizeof (mgreg_t))
 
 #define GC_BITS_PER_WORD (sizeof (mword) * 8)
@@ -441,6 +436,8 @@ static int callee_saved_regs [] = { ARMREG_V1, ARMREG_V2, ARMREG_V3, ARMREG_V4,
 static int callee_saved_regs [] = { };
 #elif defined(TARGET_S390X)
 static int callee_saved_regs [] = { s390_r6, s390_r7, s390_r8, s390_r9, s390_r10, s390_r11, s390_r12, s390_r13, s390_r14 };
+#elif defined(TARGET_POWERPC)
+static int callee_saved_regs [] = { ppc_r6, ppc_r7, ppc_r8, ppc_r9, ppc_r10, ppc_r11, ppc_r12, ppc_r13, ppc_r14 };
 #endif
 
 static guint32
@@ -598,7 +595,9 @@ thread_suspend_func (gpointer user_data, void *sigctx, MonoContext *ctx)
 
 	if (tls->tid != GetCurrentThreadId ()) {
 		/* Happens on osx because threads are not suspended using signals */
+#ifndef TARGET_WIN32
 		gboolean res;
+#endif
 
 		g_assert (tls->info);
 #ifdef TARGET_WIN32
@@ -1106,7 +1105,7 @@ conservative_pass (TlsData *tls, guint8 *stack_start, guint8 *stack_end)
  * pass.
  */
 static void
-precise_pass (TlsData *tls, guint8 *stack_start, guint8 *stack_end)
+precise_pass (TlsData *tls, guint8 *stack_start, guint8 *stack_end, void *gc_data)
 {
 	int findex, i;
 	FrameInfo *fi;
@@ -1144,7 +1143,7 @@ precise_pass (TlsData *tls, guint8 *stack_start, guint8 *stack_end)
 					MonoObject *obj = *ptr;
 					if (obj) {
 						DEBUG (fprintf (logfile, "\tref %s0x%x(fp)=%p: %p ->", (guint8*)ptr >= (guint8*)fi->fp ? "" : "-", ABS ((int)((gssize)ptr - (gssize)fi->fp)), ptr, obj));
-						*ptr = mono_gc_scan_object (obj);
+						*ptr = mono_gc_scan_object (obj, gc_data);
 						DEBUG (fprintf (logfile, " %p.\n", *ptr));
 					} else {
 						DEBUG (fprintf (logfile, "\tref %s0x%x(fp)=%p: %p.\n", (guint8*)ptr >= (guint8*)fi->fp ? "" : "-", ABS ((int)((gssize)ptr - (gssize)fi->fp)), ptr, obj));
@@ -1185,7 +1184,7 @@ precise_pass (TlsData *tls, guint8 *stack_start, guint8 *stack_end)
 
 			if (obj) {
 				DEBUG (fprintf (logfile, "\treg %s saved at %p: %p ->", mono_arch_regname (fi->regs [i]), ptr, obj));
-				*ptr = mono_gc_scan_object (obj);
+				*ptr = mono_gc_scan_object (obj, gc_data);
 				DEBUG (fprintf (logfile, " %p.\n", *ptr));
 			} else {
 				DEBUG (fprintf (logfile, "\treg %s saved at %p: %p\n", mono_arch_regname (fi->regs [i]), ptr, obj));
@@ -1213,7 +1212,7 @@ precise_pass (TlsData *tls, guint8 *stack_start, guint8 *stack_end)
  * structure filled up by thread_suspend_func. 
  */
 static void
-thread_mark_func (gpointer user_data, guint8 *stack_start, guint8 *stack_end, gboolean precise)
+thread_mark_func (gpointer user_data, guint8 *stack_start, guint8 *stack_end, gboolean precise, void *gc_data)
 {
 	TlsData *tls = user_data;
 
@@ -1224,7 +1223,7 @@ thread_mark_func (gpointer user_data, guint8 *stack_start, guint8 *stack_end, gb
 	if (!precise)
 		conservative_pass (tls, stack_start, stack_end);
 	else
-		precise_pass (tls, stack_start, stack_end);
+		precise_pass (tls, stack_start, stack_end, gc_data);
 }
 
 #ifndef DISABLE_JIT
@@ -1869,7 +1868,11 @@ sp_offset_to_fp_offset (MonoCompile *cfg, int sp_offset)
 #elif defined(TARGET_X86)
 	/* The offset is computed from the sp at the start of the call sequence */
 	g_assert (cfg->frame_reg == X86_EBP);
+#ifdef MONO_X86_NO_PUSHES
+	return (- cfg->arch.sp_fp_offset + sp_offset);
+#else
 	return (- cfg->arch.sp_fp_offset - sp_offset);	
+#endif
 #else
 	NOT_IMPLEMENTED;
 	return -1;
@@ -2056,7 +2059,11 @@ compute_frame_size (MonoCompile *cfg)
 #ifdef TARGET_AMD64
 	min_offset = MIN (min_offset, -cfg->arch.sp_fp_offset);
 #elif defined(TARGET_X86)
+#ifdef MONO_X86_NO_PUSHES
+	min_offset = MIN (min_offset, -cfg->arch.sp_fp_offset);
+#else
 	min_offset = MIN (min_offset, - (cfg->arch.sp_fp_offset + cfg->arch.param_area_size));
+#endif
 #elif defined(TARGET_ARM)
 	// FIXME:
 #elif defined(TARGET_s390X)