Merge pull request #2634 from ludovic-henry/coop-fix-managed-to-native

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

diff --git a/mono/mini/mini-ppc.h b/mono/mini/mini-ppc.h
index 0c0c21084d39d8c464bc28c5eef7dd64f930fbe6..b0d4654de83ef98cbbb778de7b877fa6a16d860b 100644 (file)
--- a/mono/mini/mini-ppc.h
+++ b/mono/mini/mini-ppc.h
@@ -130,13 +130,18 @@ typedef struct MonoCompileArch {
 #define PPC_STACK_PARAM_OFFSET 24
 #define PPC_MINIMAL_STACK_SIZE 24
 #define PPC_MINIMAL_PARAM_AREA_SIZE 0
+#define PPC_LARGEST_STRUCT_SIZE_TO_RETURN_VIA_REGISTERS 0
+#define PPC_MOST_FLOAT_STRUCT_MEMBERS_TO_RETURN_VIA_REGISTERS 0
 #define PPC_FIRST_ARG_REG ppc_r3
 #define PPC_LAST_ARG_REG ppc_r10
 #define PPC_FIRST_FPARG_REG ppc_f1
 #define PPC_LAST_FPARG_REG ppc_f13
 #define PPC_PASS_STRUCTS_BY_VALUE 1
 #define PPC_PASS_SMALL_FLOAT_STRUCTS_IN_FR_REGS 0
+#define PPC_RETURN_SMALL_FLOAT_STRUCTS_IN_FR_REGS 0
+#define PPC_RETURN_SMALL_STRUCTS_IN_REGS 0
 #define MONO_ARCH_HAVE_DECOMPOSE_VTYPE_OPTS 0
+#define MONO_ARCH_RETURN_CAN_USE_MULTIPLE_REGISTERS 0
 #else
 /* Linux */
 #ifdef __mono_ppc64__
@@ -145,19 +150,33 @@ typedef struct MonoCompileArch {
  #if (_CALL_ELF == 2)
   #define PPC_STACK_PARAM_OFFSET 32
   #define PPC_MINIMAL_STACK_SIZE 32
+  #define PPC_LARGEST_STRUCT_SIZE_TO_RETURN_VIA_REGISTERS 16
+  #define PPC_MOST_FLOAT_STRUCT_MEMBERS_TO_RETURN_VIA_REGISTERS 8
   #define PPC_PASS_SMALL_FLOAT_STRUCTS_IN_FR_REGS 1
+  #define PPC_RETURN_SMALL_FLOAT_STRUCTS_IN_FR_REGS 1
+  #define PPC_RETURN_SMALL_STRUCTS_IN_REGS 1
   #define MONO_ARCH_HAVE_DECOMPOSE_VTYPE_OPTS 1
-// FIXME: To get the test case  finally_block_ending_in_dead_bb  to work properly we need to define the following
+  #define MONO_ARCH_RETURN_CAN_USE_MULTIPLE_REGISTERS 1
+
+// FIXME: To get the test case  finally_block_ending_in_dead_bb  to work properly define the following
 // and then implement the fuction mono_arch_create_handler_block_trampoline.
 //  #define MONO_ARCH_HAVE_HANDLER_BLOCK_GUARD 1
 
+// Define "DEBUG_ELFABIV2" to allow for debugging output for ELF ABI v2 function call and return codegen
 //  #define DEBUG_ELFABIV2
 
+  #define MONO_ARCH_LLVM_SUPPORTED 1
+
  #else
   #define PPC_STACK_PARAM_OFFSET 48
   #define PPC_MINIMAL_STACK_SIZE 48
+  #define PPC_LARGEST_STRUCT_SIZE_TO_RETURN_VIA_REGISTERS 0
+  #define PPC_MOST_FLOAT_STRUCT_MEMBERS_TO_RETURN_VIA_REGISTERS 0
   #define PPC_PASS_SMALL_FLOAT_STRUCTS_IN_FR_REGS 0
+  #define PPC_RETURN_SMALL_FLOAT_STRUCTS_IN_FR_REGS 0
+  #define PPC_RETURN_SMALL_STRUCTS_IN_REGS 0
   #define MONO_ARCH_HAVE_DECOMPOSE_VTYPE_OPTS 0
+  #define MONO_ARCH_RETURN_CAN_USE_MULTIPLE_REGISTERS 0
  #endif
 #define MONO_ARCH_HAVE_SETUP_ASYNC_CALLBACK 1
 #define PPC_MINIMAL_PARAM_AREA_SIZE 64
@@ -356,7 +375,7 @@ void mono_ppc_set_func_into_sigctx (void *sigctx, void *func);
 extern char* mono_type_full_name (MonoType *type);
 
 #define DEBUG_ELFABIV2_mono_print_type(a) \
-{if (getenv("DEBUG_ELFABIV2")) { printf("%s, size: %d\n", mono_type_get_name(&a->klass->byval_arg), mini_type_stack_size (NULL, a, 0)); fflush(stdout); } }
+{if (getenv("DEBUG_ELFABIV2")) { printf("%s, size: %d\n", mono_type_get_name(a), mini_type_stack_size (a, 0)); fflush(stdout); } }
 
 #define DEBUG_ELFABIV2_mono_print_class(a) \
 {if (getenv("DEBUG_ELFABIV2")) { printf("%s\n", mono_type_get_name(&a->byval_arg)); fflush(stdout); } }