+/**
+ * \file
+ */
+
#ifndef __MONO_MINI_S390X_H__
#define __MONO_MINI_S390X_H__
#include <mono/utils/mono-context.h>
#include <signal.h>
-#define MONO_ARCH_CPU_SPEC s390x_cpu_desc
+#define MONO_ARCH_CPU_SPEC mono_s390x_cpu_desc
#define MONO_MAX_IREGS 16
#define MONO_MAX_FREGS 16
#define MONO_ARCH_NEED_DIV_CHECK 1
#define MONO_ARCH_SIGNAL_STACK_SIZE 256*1024
#define MONO_ARCH_HAVE_DECOMPOSE_OPTS 1
-#define MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE 1
-#define MONO_ARCH_HAVE_TLS_GET 1
-#define MONO_ARCH_ENABLE_MONO_LMF_VAR 1
#define MONO_ARCH_IMT_REG s390_r9
-#define MONO_ARCH_VTABLE_REG MONO_ARCH_IMT_REG
+#define MONO_ARCH_VTABLE_REG S390_FIRST_ARG_REG
#define MONO_ARCH_RGCTX_REG MONO_ARCH_IMT_REG
#define MONO_ARCH_HAVE_SIGCTX_TO_MONOCTX 1
#define MONO_ARCH_SOFT_DEBUG_SUPPORTED 1
#define MONO_ARCH_GC_MAPS_SUPPORTED 1
#define MONO_ARCH_GSHARED_SUPPORTED 1
#define MONO_ARCH_MONITOR_ENTER_ADJUSTMENT 1
-#define MONO_ARCH_HAVE_HANDLER_BLOCK_GUARD 1
#define MONO_ARCH_HAVE_INVALIDATE_METHOD 1
+#define MONO_ARCH_HAVE_OP_GENERIC_CLASS_INIT 1
+#define MONO_ARCH_HAVE_SETUP_ASYNC_CALLBACK 1
+#define MONO_ARCH_HAVE_INIT_LMF_EXT 1
#define S390_STACK_ALIGNMENT 8
#define S390_FIRST_ARG_REG s390_r2
/*------------------------------------------------------*/
/* use s390_r2-s390_r6 as parm registers */
/* s390_r0, s390_r1, s390_r12, s390_r13 used internally */
-/* s390_r8..s390_r11 are used for global regalloc */
+/* s390_r8..s390_r10 are used for global regalloc */
+/* -- except for s390_r9 which is used as IMT pointer */
+/* s390_r11 is sometimes used as the frame pointer */
/* s390_r15 is the stack pointer */
/*------------------------------------------------------*/
-#define MONO_ARCH_CALLEE_REGS (0xfc)
+#define MONO_ARCH_CALLEE_REGS (0x00fc)
-#define MONO_ARCH_CALLEE_SAVED_REGS 0xff80
+#define MONO_ARCH_CALLEE_SAVED_REGS 0xfd00
/*----------------------------------------*/
/* use s390_f1/s390_f3-s390_f15 as temps */
#define MONO_ARCH_FPSTACK_SIZE 0
#define MONO_ARCH_INST_FIXED_REG(desc) ((desc == 'o') ? s390_r2 : \
- ((desc == 'g') ? s390_f0 : - 1))
+ ((desc == 'g') ? s390_f0 : \
+ ((desc == 'A') ? S390_FIRST_ARG_REG : -1)))
#define MONO_ARCH_INST_IS_FLOAT(desc) ((desc == 'f') || (desc == 'g'))
#define MONO_ARCH_FRAME_ALIGNMENT 8
#define MONO_ARCH_CODE_ALIGNMENT 32
+/*-----------------------------------------------*/
+/* SIMD Related Definitions */
+/*-----------------------------------------------*/
+
+#define MONO_MAX_XREGS 31
+#define MONO_ARCH_CALLEE_XREGS 0x0
+#define MONO_ARCH_CALLEE_SAVED_XREGS 0x0
+
/*-----------------------------------------------*/
/* Macros used to generate instructions */
/*-----------------------------------------------*/